Handling Code

Discussion Paper Regarding Proposed Revisions to the Liquid Fuels Handling Code

May 2006 Draft #10 C:\Documents and Settings\hallfordem\Local Settings\Temporary Internet Files\OLK34\LFHC draft #10 May 2006 (EBR version).doc page - 1 -

Liquid Fuels Handling Code

Table of Contents 1.1 GENERAL REQUIREMENTS ............................................................................................................................................................................................................................................................... 4

1.1 SCOPE AND APPLICATION ..................................................................................................................................................................................................................................................................... 4 1.2 DEFINITIONS ......................................................................................................................................................................................................................................................................................... 5

2. UNDERGROUND STORAGE TANKS.................................................................................................................................................................................................................................................. 10

2.1 ACCEPTABLE TANKS .......................................................................................................................................................................................................................................................................... 10 2.1.1 Approved Specifications......................................................................................................................................................................................................................................................... 10 2.1.2Tank Capacity and Site Storage Capacity.............................................................................................................................................................................................................................. 11

2.2 INSTALLATION .................................................................................................................................................................................................................................................................................... 11 2.2.1 Location of Tanks .................................................................................................................................................................................................................................................................... 111 2.2.2 Testing of New Tanks .............................................................................................................................................................................................................................................................. 13 2.2.3 Backfilling - Depth of Bury – Anchoring ............................................................................................................................................................................................................................... 13 2.2.6 Venting Underground Storage Tanks .................................................................................................................................................................................................................................... 14 2.2.7 Addition of Tanks..................................................................................................................................................................................................................................................................... 14

2.3 EXISTING TANK SYSTEM TESTING AND CERTIFICATION ......................................................................................................................................................................................................................... 15 2.3.1 Corrosion Protection Monitoring ........................................................................................................................................................................................................................................... 15

2.4 TEMPORARY AND PERMANENT TANK CLOSURE ................................................................................................................................................................................................................................... 16 2.4.1 Temporary Closure .................................................................................................................................................................................................................................................................. 16 2.4.2 Permanent Closure .................................................................................................................................................................................................................................................................. 17

3. ABOVEGROUND STORAGE TANKS.................................................................................................................................................................................................................................................. 18

3.1 ACCEPTABLE TANKS .......................................................................................................................................................................................................................................................................... 18 3.2 INSTALLATION .................................................................................................................................................................................................................................................................................... 19

3.2.1 General Requirements ............................................................................................................................................................................................................................................................ 19 3.2.2 Testing of Tanks ...................................................................................................................................................................................................................................................................... 20 3.2.3 Product Identification .............................................................................................................................................................................................................................................................. 22 3.2.4 Venting ...................................................................................................................................................................................................................................................................................... 22

3.3 SECONDARY CONTAINMENT ................................................................................................................................................................................................................................................................ 23

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3.3.1 Dikes ......................................................................................................................................................................................................................................................................................... 23 3.3.1.1 General ....................................................................................................................................................................................................................................................................................................................23 3.3.1.2 Capacity...................................................................................................................................................................................................................................................................................................................24 3.3.1.3 Construction ...........................................................................................................................................................................................................................................................................................................24 3.3.1.4 Maintenance............................................................................................................................................................................................................................................................................................................25

3.3.2 Integral Secondary Containment ........................................................................................................................................................................................................................................... 26 3.4 TEMPORARY AND PERMANENT TANK DISUSE ....................................................................................................................................................................................................................................... 26

3.4.1 Temporary Disuse.................................................................................................................................................................................................................................................................... 26 3.4.2 Permanent Closure .................................................................................................................................................................................................................................................................. 27

3.5 ABOVEGROUND STORAGE TANKS AT RETAIL SITES ............................................................................................................................................................................................................................. 28 3.6 REQUIREMENTS FOR LOCATION OF ABOVEGROUND STORAGE TANKS (OVER 5,000L CAPACITY) AT SITES IN HEAVILY POPULATED AREAS .................................... ERROR! BOOKMARK NOT DEFINED.

4. PIPING AND PRODUCT TRANSFER................................................................................................................................................................................................................................................... 30

4.1 GENERAL REQUIREMENTS................................................................................................................................................................................................................................................................... 30 4.2 FILL PIPES.......................................................................................................................................................................................................................................................................................... 32

4.2.1 Underground Storage Tanks .................................................................................................................................................................................................................................................. 32 4.2.2 Aboveground Storage Tanks.................................................................................................................................................................................................................................................. 34 4.3 Vent Piping .................................................................................................................................................................................................................................................................................. 35

4.4 ABOVEGROUNG PIPING SYSTEMS ....................................................................................................................................................................................................................................................... 37 4.5 UNDERGROUND PIPING SYSTEMS ........................................................................................................................................................................................................................................................ 39

4.5.1 Material of Construction ......................................................................................................................................................................................................................................................... 39 4.5.2 Installation ................................................................................................................................................................................................................................................................................ 40

4.6 PUMPS AND DISPENSERS .................................................................................................................................................................................................................................................................... 43

5. FACILITIES............................................................................................................................................................................................................................................................................................ 46

5.1 FULL SERVE / SELF SERVE ................................................................................................................................................................................................................................................................. 46 5.2 CARDLOCKS / KEYLOCKS.................................................................................................................................................................................................................................................................... 50 5.4 MARINAS ............................................................................................................................................................................................................................................................................................ 51 5.5 BULK PLANTS .................................................................................................................................................................................................................................................................................... 53

5.5.1 Operation and Layout.............................................................................................................................................................................................................................................................. 53 5.5.2 Loading/Unloading Equipment............................................................................................................................................................................................................................................... 55

5.6 PRIVATE FUEL OUTLETS (INCLUDING FARMS) ...................................................................................................................................................................................................................................... 57 5.7 MOBILE FUELLING .............................................................................................................................................................................................................................................................................. 58

6. OPERATING REQUIREMENTS............................................................................................................................................................................................................................................................ 62

6.1 DISPENSING OPERATIONS ................................................................................................................................................................................................................................................................... 62 6.1.1 General...................................................................................................................................................................................................................................................................................... 62



6.1.2 Dispensing Operations - Self Serve....................................................................................................................................................................................................................................... 66 6.1.3 Dispensing Operations – Card/Key Lock .............................................................................................................................................................................................................................. 67 6.1.4 Dispensing Operations – Marinas.......................................................................................................................................................................................................................................... 68

6.2 SIGNS ................................................................................................................................................................................................................................................................................................ 69 6.3 CONTROL OF SOURCES OF IGNITION .................................................................................................................................................................................................................................................... 70 6.4 CONTROL OF LEAKS, SPILLAGE AND DISCOVERY OF A PETROLEUM PRODUCT THAT HAS ESCAPED TO THE ENVIRONMENT OR INSIDE A BUILDING ................................................................................... 71 6.5 EMERGENCY PROCEDURES ................................................................................................................................................................................................................................................................. 71 6.6 ELECTRICAL SAFETY .......................................................................................................................................................................................................................................................................... 71 6.7 GENERAL TRAINING REQUIREMENTS ................................................................................................................................................................................................................................................... 72 6.8 KIOSKS .............................................................................................................................................................................................................................................................................................. 72 6.9 FIRE SAFETY ...................................................................................................................................................................................................................................................................................... 72

7. ENVIRONMENTAL RESTORATION .................................................................................................................................................................................................................................................... 89

7.1 GENERAL ........................................................................................................................................................................................................................................................................................... 89 7.2 ONGOING USE OF FACILITIES .............................................................................................................................................................................................................................................................. 89 7.3 DECOMMISSIONING OF SITES............................................................................................................................................................................................................................................................... 91

8. TANK VEHICLES .................................................................................................................................................................................................................................................................................. 92

8.1 GENERAL............................................................................................................................................................................................................................................................................................ 92

8.2 CONSTRUCTION .................................................................................................................................................................................................................................................................................. 93 8.3 TANK VEHICLE CONTROL EQUIPMENT ................................................................................................................................................................................................................................................. 94 8.4 BRAKES ............................................................................................................................................................................................................................................. ERROR! BOOKMARK NOT DEFINED. 8.5 PORTABLE FIRE EXTINGUISHERS......................................................................................................................................................................................................... ERROR! BOOKMARK NOT DEFINED. 8.6 BONDING............................................................................................................................................................................................................................................ ERROR! BOOKMARK NOT DEFINED. 8.7 VEHICLE LIGHTING .............................................................................................................................................................................................................................. ERROR! BOOKMARK NOT DEFINED. 8.8 LOADING AND UNLOADING .................................................................................................................................................................................................................................................................. 96 8.9 PRODUCT IDENTIFICATION ................................................................................................................................................................................................................................................................... 97

APPENDIX A: REFERENCE PUBLICATIONS......................................................................................................................................................................................................................................... 99

APPENDIX B: PRODUCT STANDARDS .............................................................................................................................................................................................................................................. 109

APPENDIX C: MANUAL LEAK DETECTION (INVENTORY CONTROL) ............................................................................................................................................................................................ 110

APPENDIX D: APPROVED PORTABLE CONTAINERS...................................................................................................................................................................................................................... 113



PROPOSED REQUIREMENTS RATIONALE COMMENTS 1. GENERAL REQUIREMENTS

1.1. Scope and Application

1.1.1. This Document includes Appendices A, B,C, and D. Where there is a conflict between a provision of a standard, specification Document, or publication adopted in this Document and a provision of this Document, the provisions of this Document shall prevail.

1.1.2. Where there is a requirement in this Document for the making, maintenance, or keeping of records, the authorization holder shall be responsible for producing them on demand by an inspector within 72 hours at the location demanded by the inspector. Electronic records are acceptable.

E-records are acceptable

1.1.3. Records, required to be made, maintained or kept by this Document, shall be kept for the life of the facility or equipment to which they relate, unless otherwise stated.

1.1.4. Where a facility is sold or leased and for all records required to be maintained by this Document pertaining to the facility, the owner of the facility shall, a) receive the records on expiry of a lease, b) turn any records over to the lessee at the start of a lease, or c) turn any records over to a purchaser in the case of a sale of the facility.

1.1.5. Equipment installed at a facility or on a tank vehicle shall be approved and installed in accordance with the requirements of this Document and the manufacturer's instructions, and shall be appropriate for the service for which it is intended.

1.1.6. All stage I vapour recovery equipment shall be installed, operated and maintained according to the requirements of Ontario Regulation 455/94, “Recovery of Gasoline Vapour in Bulk Transfer”, made under the Environmental Protection Act.

1.1.7. Dispensers at dispensing facilities, tank vehicle loading and unloading areas, underground



PROPOSED REQUIREMENTS RATIONALE COMMENTS storage tank fill pipe and gauge pipe locations and any areas where handling operations occur shall be kept clean and free of ground vegetation and combustible materials.

1.1.8. Every retail outlet, marina, private outlet and bulk plant and every vehicle shall be maintained in a safe operating condition by the authorization holder and shall be operated safely. Any defective equipment or component shall be repaired or replaced.

1.2. Definitions "aboveground storage tank" means a storage tank installed at or above grade level;

"aboveground storage tank system" means an aboveground storage tank and includes all associated piping, transfer and dispensing equipment;

“approved standards” means those standards listed in Appendix A as amended from time to time.

"attendant" means the person responsible for the supervision of equipment and dispensing operations at the facility; “authorization holder” means the person who has responsibility for the daily operation and maintenance of the facility

“baffle" means a non-liquid tight transverse partition in a cargo tank; "building" means a structure, as defined in the Ontario Building Code Act; "cardlock/keylock" means a retail outlet, used by the cardholder/keyholder, where gasoline or diesel fuel is dispensed unsupervised and where the outlet has a restricted access. The cardholder/keyholder may only use a corporate card/key issued by the card/key issuer or a company issued PIN number to activate the pumps; "cardholder/keyholder" means the person or entity that holds the contract with the owner of the

Editorial Editorial

To distinguish from an unattended retail site



PROPOSED REQUIREMENTS RATIONALE COMMENTS cardlock/keylock which permits the holder or persons authorized by the holder to dispense gasoline or diesel fuel; "Chief Fire Official" means the Municipal Fire Chief or where there is no fire department, such assistant to the Fire Marshal as the Fire Marshal may designate for the Municipality or territory without municipal organization, under the Fire Protection and Prevention Act; "Class I product" means a product having a flash point less than 37.8oC, by ASTM D93, and includes automotive gasoline; "Class II product" means a product having a flash point at or above 37.8oC and below 60oC, by ASTM D93, and includes diesel fuel and fuel oil; "Class III product" means a product having a flash point at or above 60oC, by ASTM D93, and includes heavy fuel oil; “discovery” means finding out or becoming aware; "dike" means a barrier surrounding aboveground storage tanks which provides liquid retention capacity; "empty" as a verb means to remove product from a tank or container by means of pumping or pouring or draining; “facility” means a retail outlet, bulk plant, marina, cardlock/keylock, private outlet or farm where product is handled "flammable gas mixture" means any concentration of a vapour of a product in air which forms a flammable mixture, as determined by using a combustible gas indicator;

Editorial

To harmonize temperatures with the OFC and NFPA 30A



PROPOSED REQUIREMENTS RATIONALE COMMENTS “flash point” means the lowest temperature, determined by the ASTM D93 test method, at which the vapour of a product of petroleum forms a flammable mixture in air; "highway" means a common and public roadway, street, avenue, parkway, driveway, square, place, bridge, viaduct or trestle, designed and intended for, or used by, the general public for the passage of vehicles and does not include roads or right-of-ways built or used primarily for forest management, construction roads or highways under construction.; “highway tank” means A tank that is attached to or forms a part of a truck or trailer and is loaded or unloaded without being removed from the vehicle “interstitial space" means the space between the two walls of a double wall tank or double wall pipe system; "kiosk” means a structure, 10 square metres or less, which provides shelter for an employee and contains the necessary equipment to permit an employee to perform his duties; "leak" means a defect in a vessel or other equipment resulting in the escape of product; "leak detection" means a device or method that is capable of detecting leaks in tanks and/or piping. "mercantile occupancy" means the occupancy or use of a building or kiosk or any portion thereof for the displaying or selling of retail goods, wares or merchandise; “mobile fuelling” is the dispensing of fuel from a tank vehicle or mobile refuelling tank to a motor vehicle (including but not limited to forest and construction equipment, motorized snow vehicles and other off-road vehicles), but not to a boat or the bulk storage tank on a tank vehicle. “mobile refuelling tanks” are tanks which have been built in accordance with an approved Standard

This is the same as the OFC. There is no mention of ASTM 56. New – to harmonize with B620. B620 does not refer to tank vehicles.



PROPOSED REQUIREMENTS RATIONALE COMMENTS and may be mounted onto a truck, trailer or skid for transporting product; "motor vehicle means an automobile, motorcycle, or any other vehicle propelled or driven by an internal combustion engine, licensed under the Highway Traffic Act, and includes off road unlicensed vehicles and watercraft; "NACE" means National Association of Corrosion Engineers; “off-road recreational vehicle fuelling facility” means a facility where motorized snow vehicles, within the meaning of the Motorized Snow Vehicles Act, R.S.O. 1990 C.M. 44, or off-road vehicles, within the meaning of the meaning of the Off-Road Vehicles Act R.S.O. 1990 C.04 and includes those vehicles exempt by regulations. under that Act, are fuelled. "owner" means the person who has legal or equitable title to any equipment, property or other thing; “precision leak test” means a test or equipment, validated by the EPA protocol or certified to a ULC standard, capable of detecting a leak as small as 0.38 L/h with a probability of detection of 0.95 or greater and a probability of false alarm of 0.05 or less. "product" means any of the liquid fuels used in an engine;

"pump island" means a concrete base, raised at least 10 centimetres above the vehicle travelled portion of an area adjacent to dispensing equipment, upon which dispensing equipment is mounted; “Remotely Monitored Retail Site” means a licensed facility where the general public can dispense fuel unsupervised. "self-serve" means a facility where gasoline or diesel fuel is dispensed by the recipient of the fuel, but excludes facilities herein defined as "cardlock/keylock";

See 4.6.1 See new section 5.2

1990 is most current revision of this Act ‘bankcard’ deleted to



PROPOSED REQUIREMENTS RATIONALE COMMENTS

"source of ignition" means the existence of one or more conditions that can result in the ignition of a combustible material in its proximity; "spill" means an escape of product into the environment or inside a building where the escape is not caused by a defect in a vessel or other equipment "underground storage tank" means a tank installed with any portion below grade level; "underground storage tank system" means an underground storage tank, and includes all associated piping, transfer and dispensing equipment; "unprotected underground storage tank" means a steel underground storage tank installed without corrosion protection set out in ULC Standard S603.1, or without impressed current corrosion protection as set forth in CPPI Report 87-1; "utility tank" means an aboveground storage tank that complies with ULC Standard S643; " vapour pressure" means the vapour pressure as defined in Standard ASTM D5191; "waterway" means a stream, river, lake, canal, or watercourse including a dry watercourse; and "wholly enclosed" means a structure having doors or other means capable of impeding the entrance or exit of persons or the escape of fumes.

accommodate future technology e.g. radio frequency ID cards D323 not acceptable for alcohol components. This is the Grabner Method. This was changed in the last revision

1.3. Terms in this Document have the same meaning as in the Technical Standards & Safety Act and the Liquid Fuels Regulation, unless otherwise specified.

Editorial



PROPOSED REQUIREMENTS RATIONALE COMMENTS 2. UNDERGROUND STORAGE TANKS

2.1. Acceptable Tanks

2.1.1. Approved Specifications

2.1.1.1. Only underground storage tanks having 360 degree double wall containment and certified in accordance with approved Standards shall be installed.

2.1.1.2. Fibre reinforced plastic tanks manufactured prior to December 31, 1978 shall not be used for the handling of product designated as CAN/CGSB-3.511-M93 (Oxygenated Unleaded Automotive Gasoline Containing Ethanol) and CAN/CGSB-3.515-M93 (Oxygenated Unleaded Automotive Gasoline Containing Methanol and Cosolvent).

2.1.1.3. Underground steel storage tanks installed prior to May 1, 1974 and upgraded in accordance with sections 7 (52) (b), (c), or (d) of Regulation 532 of revised Regulations of Ontario 1990, shall be removed unless, a) Permanent monitoring wells and impressed current cathodic protection have been

installed, b) the tanks are provided with the equipment referred to in section 2.2.2.1 (c) and sections

4.2.1.2 and 4.2.1.4 c) the equipment required by section 4.6.10 is provided for the pump islands.

2.1.1.4. The authorization holder shall not use an underground storage tank system installed after May 1, 1974 in accordance with the requirements of Regulation 532 of revised Regulations of Ontario, 1990, unless the tank is provided with the equipment referred to in section 2.2.2.1 (c), and sections 4.2.1.2, 4.2.1.4 and 4.6.9.

Editorial

2.1.1.5. Underground storage tanks consisting of more than one compartment may be used for different classes of product, a) where each compartment is separated by double bulkheads



PROPOSED REQUIREMENTS RATIONALE COMMENTS b) where the space between the bulkheads is continuously monitored for leaks, and c) when a leak is discovered the tank shall not be used until the tank has been repaired.

2.1.2. Tank Capacity and Site Storage Capacity

2.1.2.1. An underground storage tank having a compartment with a capacity in excess of 100,000 litres shall not be installed at a facility.

2.1.2.2. An aggregate underground storage capacity in excess of 500,000 litres shall only be permitted at bulk plants.

2.2. Installation

2.2.1. Location of Tanks

2.2.1.1. An underground storage tank shall not be installed, a) inside or under any building, b) less than 1 metre from a building, c) less than 1.5 metres from a property line, d) less than 60 centimetres from an adjacent underground storage tank, e) less than 15 metres from drilled water wells, f) less than 30 metres from a dug water well or waterway, and g) so that the loads carried by a building foundation or supports could be transmitted to the

tank.

To differentiate from monitoring wells.

2.2.2. General Requirements



PROPOSED REQUIREMENTS RATIONALE COMMENTS 2.2.2.1. The underground storage tanks referred to in section 2.1.1 shall be,

a) installed in accordance with the manufacturer's instructions b) installed in accordance with this Document, c) equipped with an internal overfill protection device, and d) equipped with an approved manual or automatic leak detection system (see Appendix A

and C).

2.2.2.2. Despite 2.2.2.1(c), an approved overfill protection procedure that limits tank fill to no more than 95% of tank volume may be used in lieu of an overfill protection device.

2.2.2.3. A vacuum gauge may be used as a monitoring system as required in section 2.2. 2.1(d) provided it is checked daily, excluding Saturday, Sunday and holidays if the facility is closed on that day, and the reading is recorded in a log.

2.2.2.4. Underground storage tanks shall be visually inspected prior to the time of installation for any indication of damage or defect.

2.2.2.5. An underground storage tank that requires repair shall not be installed, repaired or used for storage of a product unless a) the repair is done by the manufacturer, the manufacturer’s agent, or in accordance with

procedures approved by the manufacturer; and b) the manufacturer certifies in writing to the owner of the tank that the repaired tank

meets the applicable approved standards.

2.2.2.6. Underground steel storage tank systems meeting the requirements of 2.1.1.1 and installed in accordance with 2.2.2.1 are not required to have a corrosion protection system.

2.2.3. Impressed Current Systems Editorial For clarity

2.2.3.1. An impressed current corrosion protection system shall be interlocked in such a manner that if the corrosion protection system is turned off or bypassed, an audible and/or visible

Editorial



PROPOSED REQUIREMENTS RATIONALE COMMENTS alarm will activate to alert the attendant of the situation. The alarm shall be located in an area frequented by the attendant

2.2.3.2. Impressed current cathodic protection systems shall be equipped with a system to record the total length of time, over a two year period, that the impressed current corrosion protection system was turned off or bypassed.

2.2.3.3. An impressed current system shall be designed, installed, tested and certified to be in working order by an engineer or by a person with qualifications approved by the Director.

2.2.3.4. Records of both tank and corrosion protection system installation, testing and certification shall be kept in accordance with section 1.1.4.

2.2.4. Testing of New Tanks Editorial 2.2.4.1. Underground storage tank systems shall be tested for leaks after installation and prior to

commissioning in accordance with the Standards to which the tank system has been built, the manufacturer’s instruction and the requirements of this Document.

Tanks should be tested prior to receiving product.

2.2.4.2. Where any leakage is found as a result of the tests required by section 2.2.3.1, the leak shall be repaired or the tank shall be replaced and the tests shall be repeated until no leakage is detected.

2.2.4.3. Measurements of the underground fibreglass storage tank diameter shall be taken, in accordance with the Standard to which the tank has been constructed and the manufacturer’s instructions, at periodic intervals to determine the effect of the applied loads during installation.

Editorial

2.2.5. Backfilling - Depth of Bury – Anchoring

2.2.5.1. An underground storage tank shall be backfilled and installed in accordance with the Standards to which the tank has been built, good engineering practice and the manufacturer's instructions.



PROPOSED REQUIREMENTS RATIONALE COMMENTS 2.2.5.2. An underground storage tank shall not be installed in an area where high water may affect

the installation unless the tank is anchored in accordance with the tank manufacturer's instructions, good engineering practice or and approved Standards.

2.2.6. Venting Underground Storage Tanks

2.2.6.1. An underground storage tank shall not be installed unless vented to atmosphere in accordance with the requirements of section 4.3.

2.2.7. Addition of Tanks

2.2.7.1. Where a tank is added to an existing underground storage tank farm, adequate precautions shall be taken to ensure that no damage is caused to the existing tanks and that the stability of the surrounding backfill material is maintained.

2.2.7.2. Prior to the installation of an additional underground steel storage tank, an investigation shall be carried out by a person with qualifications approved by the Director, or by an engineer to confirm that, a) the addition of a new tank will not impair an existing tank corrosion protection system,

and b) the existing tank corrosion protection system will not impair a corrosion protection

system of the new tank.

2.2.8. Removal of Tanks 2.2.8.1. Where an underground steel storage tank system upgraded in accordance with subsection

7 (52) (b), (c) or (d) of Regulation 532 of revised Regulation of Ontario leaks, the owner or operator shall immediately remove the product and take the leaking tank out of service and within 180 days of the discovery of the leak remove all underground steel storage tank systems referred to in this subsection at the facility.

The change allows all tanks to be removed at the same time

Clause refers to all pre-1974 tank systems that were not protected from corrosion & were upgraded by fibreglass lining or impressed



PROPOSED REQUIREMENTS RATIONALE COMMENTS current.

2.2.8.2. Where the owner or authorization holder removes or replaces an underground storage tank system referred to in section 2.2.8.1, that person shall, a) comply with the requirements of section 7.2.3, b) test all remaining Standard S615 and S603 storage tank systems for integrity and

adequacy of corrosion protection if applicable, and c) repair or replace defective equipment found as a result of the test conducted.

2.3. Existing Tank System Testing and Certification See new section 7 on

Leak Detection

2.3.1. Corrosion Protection Monitoring

2.3.1.1. Only approved corrosion protection monitoring systems shall be installed.

2.3.1.2. Prior to the use of an underground storage tank system with a corrosion protection system, the corrosion protection system shall be tested and certified in writing to be in working order, by a Professional Engineer, by a person with the appropriate NACE Certification, or where ULC-S603.1 cathodic protection is utilized, by a person holding a valid OPCA Cathodic Protection Tester Certificate . The record of testing and certification shall be retained in accordance with sections 1.1.3 and 1.1.4.

More specific

2.3.1.3. The corrosion protection system for an underground storage tank system shall be tested and certified in writing to be in working order by persons certified in accordance with 2.3.1.2., at intervals not exceeding two (2) years.

Editorial – record retention already in 2.3.1.2 & if left in 2.3.1.3, will be exempted by 2.3.1.4

2.3.1.4. Where it is found that the corrosion protection system cannot be certified as required by section 2.3.1.3, the owner shall bring the corrosion protection system to proper working

Editorial – cathodic protection is a type of



PROPOSED REQUIREMENTS RATIONALE COMMENTS order within 180 days or discontinue handling of product with that system. corrosion protection

2.4. Temporary and Permanent Tank Closure

2.4.1. Temporary Closure

2.4.1.1. Where an underground storage tank is not used for up to 180 days, the owner or authorization holder shall ensure that monthly inspections are conducted to verify that, a) the fill pipe caps are secure and locked, b) the dispensers are locked, c) no loss of product or water infiltration has occurred, d) the tanks have not been dislodged, and e) corrosion protection systems are operating.

2.4.1.2. Records of the inspections required by section 2.4.1 1 shall be maintained in accordance with sections 1.1.3 and 1.1.4.

2.4.1.3. Where an underground storage tank is not used for more than 180 days, the owner or authorization holder of the tank shall, a) remove all product from the tank; b) lock all fill and gauge pipe covers; c) lock all dispensing or transfer equipment connected to the tank; d) ensure that any corrosion protection system is maintained in operation; and e) monitor monthly for water infiltration.

2.4.1.4. Prior to a tank referred to in section 2.4.1.3 being restored to service the owner or authorization holder shall,

Spill containment can leak



PROPOSED REQUIREMENTS RATIONALE COMMENTS a) ensure that all monitoring systems, all inventory control systems, spill containment and

all overfill protection devices operate in accordance with the manufacturer's instructions and this Document,

b) test the tanks and associated piping in accordance with Section 7 to ensure the tanks and piping are not leaking before returning the system to service, and

c) ensure the vent is free of obstruction.

Section 7 – Leak Detection

2.4.1.5. Records showing compliance with the requirements of sections 2.4.1 3 and 2.4.1 4; shall be maintained in accordance with sections 1.1.3 and 1.1.4.

2.4.1.6. Where the underground storage tank is out of service for 2 years, the owner of the tank and equipment and/or the owner of the property on which the tank is located shall remove the tank and all connected piping and associated equipment for that tank from the ground.

2.4.2. Permanent Closure

2.4.2.1. Where underground storage tank systems will be removed permanently and the site no longer possesses petroleum handling equipment (tanks, dispensers, piping etc.), the owner of a facility, the authorization holder of a facility, the owner of the storage tank system, the authorization holder of the storage tank system, or the owner of the property in which the equipment is installed, as the case may be, shall, a) remove all the equipment including the aboveground and underground storage tank

systems; b) provide written notification to the Director, to the Ministry of Environment and to the

local municipality within 90 days after the removal of the equipment; and c) comply with section 7.3

Clarity

2.4.2.2. Where underground storage tank systems will be removed but the site still remains New – Environmental See June & September



PROPOSED REQUIREMENTS RATIONALE COMMENTS operational (continues to possess fuel handling equipment), the owner of a facility, the authorization holder of a facility, the owner of the storage tank system, the authorization holder of the storage tank system, or the owner of the property in which the equipment is installed, as the case may be, shall, a) remove the underground storage tank system including all the associated equipment;

and b) comply with section 8.2.3

assessment required for every UST that is removed.

2005 minutes.

2.4.2.3. Prior to removal from the excavation, a tank shall be made vapour-free and care shall be taken not to spill product or sludge from the tank. Any product or sludge that is spilled shall be recovered.

There is an API standard for vapour freeing tanks

2.4.2.4. Tanks shall not be used to store liquid fuels once they have been removed from the ground.

If they are used for storing other liquids it is not in TSSA’s jurisdiction

2.4.2.5. Despite clause 2.4.2.3, where an underground storage tank has been removed it may only be returned to underground service for the storage of product if the tank has been recertified in accordance with an approved Standard.

3. ABOVEGROUND STORAGE TANKS 3.1. Acceptable Tanks

3.1.1. Only aboveground storage tanks certified in accordance with an approved Standard shall be installed.

3.1.2. Tank vehicles or trailer pups shall only be used for the transportation of product and are not approved for aboveground storage.

3.1.3. Aboveground storage tanks consisting of more than one compartment may only be used for



PROPOSED REQUIREMENTS RATIONALE COMMENTS different classes of product where, a) each compartment is separated by double bulkheads, and b) the space between the bulkheads is continuously monitored for leaks. When a leak is discovered the tank shall not be used until the tank has been repaired.

3.2. Installation 3.2.1. General Requirements

3.2.1.1. Tanks referred to in section 3.1.1 shall be installed in accordance with the standard to which they have been certified, this Document and the Ontario Fire Code (notwithstanding any exemption therein from the Technical Standards & Safety Act). In the event of a conflict, the provisions of this Document shall prevail.

The OFC and the ULC standards address other installation criteria, not just setbacks.

Should be no difference between retail, PFO’s or bulk plants.

3.2.1.2. Aboveground tanks shall be installed at least 100 metres from an assembly occupancy as defined by the Ontario Building Code

See March 30 & 31, 2006 RRG minutes. Size limit????

Assembly occupancy means the occupancy or the use of a building, or part thereof, by a gathering of persons for civic, political, travel, religious social, educational, recreational or like purposes, or for the consumption of food or drink.

3.2.1.3. Aboveground storage tanks shall not be installed at a bulk plant without the requirements for fire fighting accessibility having been accepted by the Chief Fire Official.



PROPOSED REQUIREMENTS RATIONALE COMMENTS 3.2.1.4. Aboveground storage tanks shall rest on the ground or on non-combustible foundations or

supports designed in accordance with good engineering practice. OBC has no requirements for tank supports.

3.2.1.5. Single-wall aboveground tanks less than 5,000 L in capacity shall be installed on supports so the bottom can be inspected within two years of the effective date of this Code.

new

3.2.1.6. Aboveground storage tanks and all connected piping shall be maintained in a manner that would prevent corrosion that is detrimental to the integrity of the tank and the piping from occurring.

Corrosion in the form of minor rusting cannot be totally prevented.

3.2.1.7. Aboveground storage tanks shall be protected from vehicular impact.

3.2.1.8. Where an aboveground storage tank and aboveground piping has been installed an approved manual or automatic leak detection system shall be installed.

Switched order of 3.2.1.6 and 3.2.1.7 for clarity

3.2.1.9. Where an aboveground storage tank and aboveground piping have been installed and the bottom of the tank and piping is clearly visible, the authorization holder may conduct a weekly inspection of each tank and the piping to determine if any product has leaked or spilled and shall maintain a record of such inspection for the life of the tank.

Leak Detection

3.2.2. Testing of Tanks 3.2.2.1. Aboveground storage tanks installed in accordance with ULC Standard S630 or Standard

API 650 prior to 1993, shall be internally inspected using the procedure for inspection in Standard API 653, a) in its fifteenth year of age, or b) within ten years of its last internal inspection. Thereafter the tank shall be inspected in accordance with all requirements of section 3.2.2.3.

The date is no longer valid



PROPOSED REQUIREMENTS RATIONALE COMMENTS 3.2.2.2. Aboveground storage tanks installed in accordance with ULC S630 or API 650 shall be

given an in service external inspection at intervals not exceeding five years according to the requirements of Standard API 653.

3.2.2.3. Aboveground storage tanks, installed in accordance with ULC 630 and API 650 that do not have double bottoms, shall be internally inspected at least every ten years beginning with the fifteenth year of age or in accordance with the interval criteria as stated in Standard API 653.

The statement is too complicated for the owner. I believe that all motor fuels meet the criteria. Viscosity reference deleted See Table 7.1.2.B

Inspection should not apply if tank has monitored double bottom – CPPI Cost for 3500mm by 8mm thick double bottom with vacuum monitoring is $3000

3.2.2.4. The inspections required by sections 3.2.2 1, 3.2.2 2 or 3.2.2 3 shall be documented and records thereof shall be retained in accordance with sections 1.1.3 and 1.1.4.

3.2.2.5. Where the inspection required by sections 3.2.2.1, 3.2.2.2 or 3.2.2.3 does not confirm the acceptability of an aboveground storage tank for continued service, the authorization holder of the storage tank shall stop using the tank and shall, a) immediately withdraw all product from the tank and notify the Technical Standards &

Safety Authority, and b) if the authorization holder wishes to continue using the tank,

i) take corrective action to ensure the acceptability of the tank for continued service, and

ii) submit an engineering report to the Technical Standards & Safety Authority that confirms the acceptability of the tank for continued service.

Editorial For clarity



PROPOSED REQUIREMENTS RATIONALE COMMENTS 3.2.3. Product Identification

3.2.3.1. Aboveground storage tanks shall be permanently marked to identify the product they contain, on at least two sides, in a size to ensure clear legibility from at least 4.5 metres or from outside a dike, whichever distance is greater.

3.2.3.2. Markings required on tanks under section 3.2.3 .1 shall, a) be of a colour indicated in the “CPPI Colour-Symbol System to Mark Equipment and

Vehicles for Product Identification” standard on a contrasting background b) be situated on the sides of tanks, in order to provide clear identification, and c) be maintained to be clearly legible at all times.

Suggestion to include CPPI Colour System in an Appendix & post on website

3.2.3.3. Valves shall be identified with a tag of anodized or enamelled metal or petroleum resistant plastic to denote the product controlled by the valve. The colour of the tag shall comply with the requirements of section 3.2.3. 4.

CPPI system indictes the product not the product class

3.2.3.4. Identification tags referred to in section 3.2.3.3 shall be of the shape, size and colour indicated in “CPPI Colour-Symbol System to Mark Equipment and Vehicles for Product Identification” standard.

3.2.4. Venting 3.2.4.1. Every aboveground storage tank shall be vented in accordance with the Standard to which

it has been certified.

3.2.4.2. In the case of vents equipped with a weatherproof hood or a flame arrestor, or both, the effective opening shall be not less than 5 centimetres diameter or that required by the Standard to which the tank has been constructed.

Minimum Normal Vent open area is mandated by ULC - Elson

Vent certifications are only based on pipe size not open area

3.2.4.3. Every aboveground storage tank shall be equipped with a firmly supported vent that terminates a minimum of 3 m from any opening in a building and 1.5 m above or from the edge of any flat roof

Checked NFPA 30 & 30A. No reference to distance from bldg



PROPOSED REQUIREMENTS RATIONALE COMMENTS opening

3.2.4.4. Vents for aboveground storage tanks, except for tanks certified to meet the requirements of Standard S643, shall be not less than 2 metres for Class II products and 3.5 metres for class I products, above grade level.

3.2.4.5. The vent for tanks built to the S643 standard shall terminate a minimum of 150 mm above the spill containment device.

New This will prevent product from escaping through the vent in the event of an overfill.

3.2.4.6. The authorization holder of an aboveground storage tank who has reason to believe or is advised that the tank vent is obstructed shall, a) cease withdrawing product from the tank or off loading product into the tank, and b) not use the tank until corrective action has been taken to remove the obstruction.

3.2.4.7. If the AST is protected from vehicular impact, the vent is automatically protected

Are there any installations were the vent is piped away from the tank?

3.3. Secondary Containment 3.3.1. Dikes

3.3.1.1. General 3.3.1.1.(1) An aboveground storage tank shall be diked in accordance with

a) this Document, or b) in the absence of requirements pertinent to such systems in this Document, the

provisions of the Ontario Fire Code (notwithstanding any exemption therein from the

Scope of Part 4 of OFC exempts the Gasoline Handling and Energy Acts, which are predecessor acts of the



PROPOSED REQUIREMENTS RATIONALE COMMENTS Technical Standards and Safety Act). TSS Act.

3.3.1.1.(2) Despite the requirements of section 3.3.1.1(1) an aboveground storage tank of 5000 litre capacity or less need not be diked provided it does not in the event of the loss or escape of product, a) create a hazard to public health or safety, b) contaminate any fresh water source or waterway, c) interfere with the rights of any person, or d) allow entry of product into a sewer system or underground stream or drainage

system.

3.3.1.2. Capacity 3.3.1.2.(1) The owner of a diked aboveground storage tank shall ensure that the dike has

dimensions that will ensure that the volume of liquid it will contain is equal to, a) where the dike contains one tank, 110 percent of the capacity of the tank, or b) where the dike contains more than one tank, the capacity of the largest tank plus 10

percent of the aggregate capacity of all other tanks, or 110 percent of the largest tank, whichever is greater.

3.3.1.3. Construction 3.3.1.3.(1) The owner of a diked aboveground storage tank shall ensure that the dike is

designed and constructed in accordance with 3.3.1.3 (2) and maintained in accordance with section 3.3.1.4.

3.3.1.3.(2) The entire floor and walls of every dike shall be constructed to be compatible with the liquid being stored, leak tight and of a material that has a maximum permeability of 1x10-6 centimetres per second for a minimum period of 72 hours and to withstand the

Maintenance is a component of 3.3.1.4.



PROPOSED REQUIREMENTS RATIONALE COMMENTS full hydrostatic head of product within the dike.

3.3.1.3.(3) For field erected tanks where the dike floors and walls conform to the requirements of section 3.3.1.3.(2) up to the perimeter of the tanks, and other methods such as fibreglass lining of the tank bottoms or double bottoms may be used to prevent leakage through the tank bottoms provided that means to detect such leakage is installed.

To continue to allow double bottoms as an option

3.3.1.3.(4) The walls of a diked area shall be so designed and constructed that a) Except as provided in (b), they do not exceed an average height of 1.8 m above

ground level; b) They may exceed 1.8 m above the ground level if acceptable provisions are made to

facilitate access to the tank, valves, and other equipment as well as safe egress from the diked area.

Editorial

3.3.1.3.(5) The distance between an aboveground storage tank shell and the centre line of a dike wall shall be not less than 1.5 m.

Moved from 3.3.1.1(2) To harmonize with OFC & NFCC

3.3.1.3.(6) Where a dike is provided with valves which allow the removal of accumulated surface water or product, they shall be closed and locked when not engaged in a supervised draining operation and the valve positions must be clearly marked whether opened or closed.

3.3.1.3.(7) An opening in the dike bottom or sidewalls for drainage purposes is not permitted.

3.3.1.4. Maintenance 3.3.1.4.(1) The authorization holder of a diked aboveground storage tank shall ensure that

the dike is maintained to meet the requirements of 3.3.1.3. See change to 3.3.1.3 (2).

It is important that the original construction requirements be maintained.



PROPOSED REQUIREMENTS RATIONALE COMMENTS 3.3.1.4.(2) Dikes shall be inspected on a regular basis to ensure that neither surface water

nor product is accumulating therein.

3.3.1.4.(3) Accumulated surface water or product shall be removed at regular intervals and shall not be allowed to build up to reduce the fluid volume capacity of the dike below that required by section 3.3.1.2. (1) (a) or (b).

Editorial

3.3.2. Integral Secondary Containment 3.3.2.1. Despite the requirements of section 3.3.1.1(1), an aboveground storage tank,

a) with a maximum capacity of 80,000 litres and conforming to an approved Standard for tanks with secondary containment, or

b) with a maximum capacity of 5000 litres and equipped with a dike conforming to ULC C142.20

shall be considered to be in compliance with the diking requirements of this Document providing that the tank assembly is protected from vehicular impact.

a) Based on useable tank volume of 90% of nominal volume, additional capacity will allow delivery of full B-Train + 12,000L in reserve to provide delivery window.

b) 5000L is limitation in ORD-C142.20

3.3.2.2. Aboveground storage tanks installed without dikes, as allowed in clause 3.3.1.1(3), shall be equipped with an approved overfill protection device and shall have an approved spill containment device.

Editorial

3.3.2.3. An approved automatic shut-off device or an approved fill procedure designed to prevent a tank being filled to more than 95% of its total capacity meets the intent of the overfill protection device required in section 3.3.2.2.

3.4. Temporary and Permanent Tank Disuse 3.4.1. Temporary Disuse

3.4.1.1. Where an aboveground storage tank is out of service for up to 180 days, the owner or authorization holder shall,

Editorial



PROPOSED REQUIREMENTS RATIONALE COMMENTS a) close and permanently lock the necessary valve to isolate the disused tank, b) arrange for monthly gauging of the tank and maintain a record of such readings, and c) before reuse, inspect the tank to ensure the tank is in safe condition for use.

3.4.1.2. When an aboveground storage tank is out of service between 180 days and 2 years, the owner or authorization holder shall, empty the tank and all connected piping of fluid content.

RRG agreed that vapour in the tank & piping is not hazardous and the tank may be returned to service.

3.4.2. Permanent Closure 3.4.2.1. Where an aboveground storage tank, other than an API 650 tank, is out of service for a

period exceeding 2 years, the owner of the tank system or the owner of the property on which the tank is located shall remove the tank and all connected piping and equipment associated with that tank.

API has procedures for mothballing and reactivating tanks.

FS has had reports of ULC AST’s brought back into service for storing fuels and other liquids. In some cases the tanks were not fit for service.

3.4.2.2. Where aboveground storage tank systems will be removed permanently and the site no longer possesses petroleum handling equipment (tanks, dispensers, piping etc.), the owner of a facility, the authorization holder of a facility, the owner of the storage tank system, the authorization holder of the storage tank system, or the owner of the property in which the equipment is installed, as the case may be, shall, a) remove all the equipment including the aboveground storage tank systems; b) provide written notification to the Director, to the Ministry of Environment and to the

local municipality within 90 days of the removal of the equipment; and c) comply with section 8.3.

Clarity – same as 2.4.2.1




3.4.2.3. Where aboveground storage tank systems will be removed but the site still remains operational (continues to possess fuel handling equipment), the owner of a facility, the authorization holder of a facility, the owner of the storage tank system, the authorization holder of the storage tank system, or the owner of the property in which the equipment is installed, as the case may be, shall, a) remove the aboveground storage tank systems including all the associated equipment;

and b) comply with section 8.2.4.

New – similar to

3.5. Aboveground Storage Tanks at Retail Sites 3.5.1. This section applies to all retail gasoline facilities excluding marinas and key/cardlocks that are

located at bulk plants. However, where there is a conflict between the provisions of this section and any other provisions of the Document, this section shall prevail.

3.5.2. Tanks shall have a maximum individual capacity of 80,000L and a maximum aggregate capacity of 200,000 L.

80K L will allow delivery of full B-train loads. See June 2005 minutes Since compartments are mandated to have double bulkheads, each compartment can then be classed a separate tank.

A single tank of 150000 ltr capacity with compartments that are limited to 80000 ltr. should be acceptable.

3.5.3. Aboveground storage tank locations shall be located in accordance with section 3.2.1.1. PROPOSED REQUIREMENTS RATIONALE COMMENTS



PROPOSED REQUIREMENTS RATIONALE COMMENTS 3.5.4. Despite section 3.5.3, S655 tanks (or their predecessor, C142.16) containing Class

I product shall be located at least 1 metre from building and 3 metres from the property line.

Current clause contradicts 3.5.3. and 3.2.1.1. The OFC allows small tanks with Class II product to be located next to a building.

3.5.5.

3.5.6. All aboveground storage tanks at retail sites shall have secondary containment that complies with section 3.3.

3.3.2 only addresses integral secondary containment. Elson

3.5.7. The minimum distance between adjacent tanks shall be 1 metre in all directions.

3.5.8. Any openings into the tanks shall be secured to prevent tampering. Editorial RRG discussed a lockable gate or stairs for AST’s

3.5.9. Aboveground storage tanks exposed to vehicular traffic shall be protected from impact by a) design, in accordance with an approved standard, or b) posts or guardrails which are constructed in accordance with good engineering

practice and are located at least one metre away from the tanks.

Statement re good engineering practice moved from existing 3.5.10. It more logically belongs here. Elson

3.5.10. Covered in section 7 – Leak Detection

3.5.11. A weekly check for leaks is not required where a) the interstitial space is provided with an approved continuous monitoring device

that will indicate a leak in either the primary tank or secondary containment; b) the device is equipped with an audible and/or visual signal with a mechanical

back-up to indicate failure; and c) the signalling component is located in an area frequented by site personnel.

Moved to section 7

3.5.12. Moved to section 4, which deals



PROPOSED REQUIREMENTS RATIONALE COMMENTS with product transfer.

3.5.13. Covered by 4.6.1

3.6. Should be no difference between retail, PFO’s or bulk plants. See clause 3.2.1.1

See RRG minutes March 30 & 31, 2006. Use table in OFC. Add requirement to be 100m from institutional bldgs.

3.6.1.

a)

a)

1.

4. PIPING AND PRODUCT TRANSFER

4.1. General Requirements

4.1.1. Product shall not be transferred from a storage tank except by means of pumping.

4.1.2. Product transfer from aboveground storage tanks shall not be allowed using bottom outlets located below the liquid level unless the tank is located in a dike.

Tank could drain if line breaks New

See RRG minutes, march 30 & 31, 2006

4.1.3. Product shall not be transferred to or from a storage tank by any method that will change the internal pressure within the tank.

Don’t want pressure or vacuum build up

4.1.4. Despite section 4.1.1, a) where multiple aboveground tanks are located in a common dike, tank

balancing may be done by gravity transfer; and

Applies to all facilities not just bulk plants. 4.1.1 should not apply to siphon lines.



PROPOSED REQUIREMENTS RATIONALE COMMENTS b) underground storage tanks may be balanced through a siphon line located at

the top of the tanks.

a)

4.1.5. All aboveground storage tank product piping shall be equipped with a manually operated fire safe valve located as close as possible to the tank.

New to replace old 4.1.4 To prevent draining the tank if have leak in the piping.

4.1.6. All piping, except for water drains, that is below the highest liquid level of the supplying tank must be protected with an anti-siphon or normally closed and fail-safe closed automatic valve.

Anti-siphon valves are inexpensive. All AST’s with off-tank piping should have them. Applies to both AST’s and UST’s. Water draining is a manual supervised operation by trained bulk plant staff.

4.1.7.

All piping shall have a method of pressure relief beyond the design operating pressure.

Delete clause re-located from 2.2.2.11 New – pressure can build up in both above and underground piping due to increased temperature from the sun or a pump malfunction.

See 4.1.4 and 4.1.5 Some anti-siphon valves have pressure relief built in.

4.1.8. Threaded joints shall be made using a joint compound or tape approved for the intended use.

Re-located form 4.5.1.11. Revised to accommodate Ethanol fuels.



PROPOSED REQUIREMENTS RATIONALE COMMENTS 4.1.9. Welding of piping shall be performed in accordance with a procedure approved

under the Technical Standards and Safety Act and by a welding operator holding an authorization under the Technical Standards and Safety Act.

Re-located from 4.5.1.12

4.1.10. Flanged joints shall be made with forged or cast steel flanges, designed, constructed and installed in accordance with Standard B16.5.


4.1.11. Bolting materials for flanged connections in steel piping systems shall be of alloy steel in accordance with Standard ASTM A193, Grade B-7.


4.1.12. Gaskets shall be resistant to the liquid being carried under all operating conditions. Re-located from 4.5.1.15 4.1.13. Where a flexible hose connector is used to connect a tank to fibre reinforced plastic

piping or double wall containment piping systems, it shall conform to Standard ULC-C536 and shall be installed using an approved installation procedure.

S633 allows Teflon to be used. Shell has had 20-30 failures of Teflon flex hose in the field.

4.2. Fill Pipes 4.2.1. Underground Storage Tanks

4.2.1.1. The fill pipe for an underground storage tank shall not be located, a) inside or under any building, or b) at a distance of less than 1.5 metres measured horizontally from any

building opening or fire escape.

4.2.1.2. The fill pipe for an underground storage tank shall, a) be equipped with an approved spill containment device; b) be equipped with a vapour tight closure, c) be fitted with a drop tube,

i) cut at a 45 degree angle at the bottom of the tube, and

To reduce chance of open air

The current phrasing states that the drop tube cannot be closer than 300 mm, which is incorrect. Also NFPA 30 & the OFC allows a drop tube to be 150 mm from the bottom of the tank.



PROPOSED REQUIREMENTS RATIONALE COMMENTS ii) of a length that will permit the bottom of the tube to terminate within

150 mm from the bottom of the tank. d) be kept securely closed except while the tank is being filled or dipped for

measurement.

(splash) filling - CPPI The old GHC stated that fill pipes were to be kept closed. “Closed” was changed to “locked” to prevent theft and vandalism. (e) re-located to 4.5.2.2

It was our experience that the locking of fill caps created a number of potential problems, especially for delivery drivers, when locks malfunction, ice up or keys do not work. The fill caps were often damaged in order to remove them and complete the delivery. The cap is then left in a condition where there is not a proper seal on the pipe. Because of this we made a decision to eliminate tank locks. Instead we began to use a cotter pin through the fill cap “lock opening” to ensure the cap was properly closed. This allowed our delivery drivers and station personnel easy access to the fill pipe. Since we instituted the cotter pin system our rate of fill cap replacements lessened considerably and we have not had one documented instance of vandalism or theft through the fill pipe. In fact it is our view that, given the relative ease of prying off a locked fill cap, if someone has a desire to gain access to a fill pipe they will do so whether or not it is locked.

4.2.1.3. Double wall containment and leak detection are required for fill pipes that are offset from the fill point on the tank (remote fills).

Clarity



PROPOSED REQUIREMENTS RATIONALE COMMENTS a)

4.2.1.4. Spill containment shall be provided at all manual dip openings into a storage tank.

New – lots of fuel is spilled around dip openings.

4.2.1.5. Where the direct riser is connected to a remote fill, it shall have a screwed cap or a check valve to prevent backflow.

New - When the OPD activates, fuel will geyser up through the connected direct riser.

4.2.1.6. Where the fill pipe for an underground storage tank is above grade level, it shall be provided with protection against vehicle impact.

4.2.1.7. Where the measurement of the contents of an underground storage tank is done through a pipe separate from the fill pipe, that pipe shall be installed in accordance with the requirements of 4.2.1.1 and 4.2.1.2.(b), (d) and (e).

Editorial change for clarity 4.2.1.2 (a) and (c) do not apply to openings used for dipping the tank

4.2.1.8. All fill pipes shall be permanently marked in accordance with the coding requirements of section 3.2.3. 4.

4.2.2. Aboveground Storage Tanks

4.2.2.1. Connections to piping through which tank cars or tank vehicles discharge product by means of pumps into aboveground storage tanks shall be, a) provided with check valves for automatic protection against back flow, and b) designed, installed and maintained to prevent leakage and spillage.

Need some type of back flow preventer. If this is at a bulk plant the connection to the tank is at the bottom so without one the product would just drain back out the fill pipe. If it is a smaller above-ground tank getting filled with a pump and tight fill then it should have a pressure overfill valve. If it is an above ground tank of 5000L or less and is being “splash” filled or with a stinger than this would be the only case where no device would be required in the fill pipe.

It is meant for bulk plants but it is valid for any installation where the filling line is above the level of the filling point in a fixed system

4.2.2.2. Class I product fill pipes located above the stored liquid level of aboveground storage tanks shall be equipped with a drop tube in accordance with section



PROPOSED REQUIREMENTS RATIONALE COMMENTS 4.2.1.2.

4.2.2.3. Storage tanks installed indoors for Class II and Class III products shall have the fill point located outside the building, and the fill point shall be, a) at least 0.5 metres above the top of the tank, b) equipped with a tight fitting cap, c) equipped with an approved overfill protection device or an approved overfill

procedure (see Regulatory Bulletin GA 02/2, Overfill Protection Procedure on the TSSA website) shall be in place, and

d) at least a minimum of 0.5 metres below the highest level of the emergency or normal vent.

More precise. The pipe can run inside the building but the opening (fill point) must be outside.

4.3. Vent Piping 4.3.1. Double wall containment and leak detection are not required for vent lines when the

tank is equipped with an overfill protection device.

4.3.2. Vent piping shall not extend into the tank more than 2.5 centimetres beyond the depth of the tank fitting.

4.3.3. Vent openings shall have a cross-sectional area sufficient to permit the free escape of air and vapour when filling of the connected tank or tanks is being performed at maximum intake capacity.

4.3.4. In the case of a vent equipped with a weatherproof hood, the effective opening shall be not less than 5.0 centimetres in diameter or the minimum size indicated for normal venting in the Standard to which the tank has been constructed.

ULC Standards have min. normal vent size requirements Elson

4.3.5. Subject to sections 4.3.6 and 4.3.7, every tank and tank compartment shall be individually vented.



PROPOSED REQUIREMENTS RATIONALE COMMENTS 4.3.6. Only tanks containing products of the same class may be individually vented into a

common manifold.

4.3.7. Where a common manifold is used, a) the common manifold shall be a minimum open area equal to the sum of the

open areas of all of the vent pipes connected to it, and b) all vent piping and common manifolds shall be at least 5 centimetres above the

top of the highest tank. c)

Design issue. Owner’s responsibility to ensure that tanks can be tested.

The criterion in venting is open area the simplistic method of one pipe size larger for the manifold introduces safety concerns in emergency situations. Elson

4.3.8. Vent pipes, except for emergency vents, shall, a) be provided with a weatherproof hood, and b) terminate in open air,

i) not less than 2 metres above general grade level for Class II products, and 3.5 metres for Class I products,

ii) outside buildings, in such a position that fumes from the vent cannot enter or be drawn into any building through a window, door or other opening, including air intakes, and

iii) at a distance of at least 6 metres horizontally from truck loading or parking facilities, or other likely sources of ignition, when venting Class I product tanks, located in bulk plants or at railway tank car unloading facilities,

c) be firmly supported and protected, d) when venting Class I product, be located to minimize the impact of gasoline

Editorial change for clarity Changed to 6 m to harmonize with OFC and other sections of LFHC for distance to source of ignition. e.g. bus kiosks & NGV stations

The numbering system was incorrect in the published copy of the LFHC.



PROPOSED REQUIREMENTS RATIONALE COMMENTS vapours on people, structures and mechanical equipment,

e) comply with the distances set out in section 6.1.1.16, Table 1 and f) not enter a building.

4.3.9. Elson to submit new clause for emergency vents.

4.3.10. Storage tanks installed inside a building for Class II products shall have vent pipes located outside the building at,

a) minimum of 2 metres above grade or 1 metre above the top of the tanks, whichever is the highest, and

b) a minimum of 600 mm from any opening into the building.

Bunker C (Class III) only stored at bulk plants. Harmonize with B139

4.3.11. Where the vent of a tank is obstructed, a) product shall not be withdrawn from the tank, and b) the tank shall not be used until corrective action has been taken to remove

the obstruction.

Re-located from clause 2.2.5.2 Applies to both UST’s & AST’s. Don’t want any person to withdraw product if vent obstructed.

Difficult to tell if vent is obstructed when vapour recovery is installed

4.3.12. Vent piping shall have a slope back to the tank without traps that can collect liquids. New – harmonize with B139

4.4. Aboveground Piping Systems 4.4.1. Aboveground piping and components shall be non-combustible and shall have a

minimum melting temperature of 538oC (1000oF). Relocated from 4.4.12 Harmonize with B139

4.4.2. Aboveground piping and fittings shall be protected from external corrosion. Although we recognize that corrosion cannot be totally prevented, we are keeping the original clause because it is easier for inspection.



PROPOSED REQUIREMENTS RATIONALE COMMENTS 4.4.3. Aboveground piping and fittings shall be firmly supported in accordance with good

engineering practice. OBC applies only to piping installed inside a building 4.1.9.1(15)

IOL suggests using ASME B31.1

4.4.4. Aboveground piping and fittings shall be protected from vehicle impact. See May 2005 Advisory. Put in appendix

4.4.5. Piping systems shall be clearly and permanently marked to identify the product they contain, and the marking shall be maintained to be clearly visible at all.

Some small bulk plants don’t use the CPPI colours on piping

4.4.6. Valves shall be identified with a tag of anodized or enamelled metal, or petroleum resistant plastic to denote the product controlled by the valve and the colour shall comply with the requirements of section 4.4.6.

CPPI Colour system denotes the product not the class of product.

4.4.7. Identification tags referred to in section 4.4.5 shall be of the shape, size and colour indicated “CPPI Colour-Symbol System to Mark Equipment and Vehicles for Product Identification” standard.

4.4.8. Manual valves on product piping shall be locked out when the facility is closed. Covered by 4.1.1

4.4.9. The installation of automated valves serving more than one tank with the same product is permitted provided that

a) the automated valve is installed within the dike; b) the piping from the tanks to the automated valve is hard welded; and c) flanged piping and a manual valve are installed at each tank.

This will permit the efficient utilization of more than one tank with the same product. IOL Bill Trussler to clarify intent with IOL

Review 4.1.4 and 4.4.11.

4.4.10. Covered by 4.1.4

4.4.11. Interconnected piping systems carrying different classes of products shall be separated by steel blind flanges or double block and bleed valve assemblies except for pipeline manifolds equipped with special hardware.

To prevent the contamination of diesel with gasoline.



PROPOSED REQUIREMENTS RATIONALE COMMENTS 4.4.12. Covered by 4.1.4 & 4.1.5

4.4.13. Re-locate to 4.4.1

4.4.14. Threaded, welded or flanged piping connections and valves shall have a minimum rating of 150 # and meet an approved standard.

‘# ‘ (pounds) is the conventional unit in ASTM standards

4.4.15. Relocated under 4.5.2.5 for underground piping

4.4.16. Covered by 4.5.2.6

a) See 4.5.2.

4.4.17. Redundant with new sections specific to underground and aboveground pipe.

4.5. Underground Piping Systems 4.5.1. Material of Construction

4.5.1.1. Product piping systems conforming to an approved Standard shall be used for underground installations and shall have double wall containment.

a) Proposal to delete this clause since covered by 4.5.1.1. Contractors reuse pipe and galvanized pipe is commonly used in sumps where it is not in contact with the backfill.

4.5.1.2. For existing systems, double wall containment and leak detection are not required for product piping where a leak in the piping run would result in a negative pressure at the leak and the product in the pipe would freely flow back to the storage tank.

For new installations, all piping must be double walled.



PROPOSED REQUIREMENTS RATIONALE COMMENTS 4.5.1.3. For existing single-wall suction systems, a vertical check valve shall be

installed and located immediately beneath a suction pump, and an inspection plug shall be installed immediately below the check valve between the check valve and the tank.

Suction pumps need both shear and check valves. Combination valves are available.

4.5.1.4. Where service pressures exceeding 875 kPa may occur, piping and fittings shall meet the requirements of Standard B31.3.

4.5.1.5. Steel fittings shall have a minimum pressure rating of 150 # and shall meet an approved standard.

‘# ‘ (pounds) is the conventional unit in ASTM standards

4.5.1.6. No rationale not to use street elbows. They reduce the number of potential pipe joints and thus reduce the potential leak points.

Clause originally intended for buried mechanical fittings that were prone to leaks. These fittings are now contained in sumps.

4.5.1.7. Steel piping, except for vent lines and vertical fill pipes, in direct contact with backfill shall be provided with corrosion protection in accordance with Standard S603.1 or with an impressed current cathodic protection system.

To harmonise with the Galvanized piping advisory. S603.1 Appendix has requirements for steel pipe.

Vent lines and direct fill pipes are always empty so perforations in the pipe will not cause product to enter the environment.

4.5.1.8. Where an impressed current cathodic protection system is installed pursuant to section 4.5.1.8, it shall be installed, tested, and certified to be in working order by a Professional Engineer or by a person with the appropriate NACE certification.

More specific.

4.5.1.9. Records of impressed current cathodic protection systems installation, testing and certification shall be retained in accordance with sections 1.1.3 and 1.1.4.

4.5.2. Installation



PROPOSED REQUIREMENTS RATIONALE COMMENTS 4.5.2.1. Piping systems shall be installed in accordance with the manufacturer's

installation instructions and this Document. Only contractors who are trained and certified by the manufacturer shall install the piping system.

Most equipment manufacturers provide training and a wallet card with an expiry date.

Manufacturer’s instructions will take the stresses into consideration, See 4.5.2.1

4.5.2.2. All tank risers and fittings connected to the tank shall be installed so as to prevent any external loads from transferring back to the tank.

Relocated from 4.2.1.2(e)

4.5.2.3. Product piping shall not have buried mechanical fittings. Swing joints are used on vents and in sumps. Mechanical fittings (e.g. flanged fittings) are a source of leaks.

4.5.2.4. Piping connected to the tank shall be connected on the top of the tank and shall be installed so that it slopes back to a monitored sump. a) b)

All leaks will be detected in the sump

4.5.2.5. Underground piping connected to an aboveground storage tank shall terminate in an underground piping sump accessible from grade level.

Relocated from 4.4.14. Sump requirement in 4.5.2.6

4.5.2.6. An under dispenser sump shall be leak tight and equipped with a liquid sensor that will signal the attendant and shut down the dispenser and the product line to the dispenser when any product or high level liquid is present in the sump.

First part covered by 4.5.2.4 If sump 90% filled with water, dispenser should shut down. Need discriminating sensor.

Inspectors have found older sites with dispenser pans that are not monitored. Upgrades required in 4.5.2.9

4.5.2.7. Water shall be removed from all sumps to within 50 mm of the lowest bulkhead fitting.

First part covered by 4.5.2.4 New – difficult to remove all water from a sump.



PROPOSED REQUIREMENTS RATIONALE COMMENTS 4.5.2.8. For existing sites, sump leak detection may be performed manually, provided

that a) A visual inspection is performed on a daily basis on all sumps and liquid is

removed per 4.5.2.7; b) a written record is made of the condition inside the sump; and c) the record is kept for a minimum of three years;

Relocated from 4.4.15 This is an interim measure until upgraded in 2010.

4.5.2.9. All sumps where product can collect shall be electronically monitored by January 1, 2010.

New – oversight in LFHC. This was the intent,

Unmanned facilities can be remotely monitored.

4.5.2.10. Piping connected to an underground storage tank double wall containment system shall be subject to a leak detection test prior to commissioning, in accordance with section 7.

TSSA’s (the regulator) should only be concerned that the system is fit for purpose after all construction is done.The final precision test should be done after all site work is complete. It is up to the contractor to do the intermediate tests - CPPI

4.5.2.11. . No accepted criteria for hydrostatic tests. Refer to leak detection section.

4.5.2.12. Delete – Product is already pressurized under normal operating conditions

4.5.2.13. Delete – See leak detection section





PROPOSED REQUIREMENTS RATIONALE COMMENTS 4.5.2.16. When steel product piping with an impressed current system for protection

against external corrosion is installed, the piping shall be, a) certified in accordance with an approved Standard, b) provided with double wall containment, and c) the impressed current system shall be designed by a Professional

Engineer or by a person certified by NACE.

The director does not provide this type of certification.

4.5.2.17. The authorization holder shall keep records of impressed current cathodic protection systems installation, testing and certification in accordance with sections 1.1.3 and 1.1.4.

Editorial

4.6. Pumps and Dispensers 4.6.1. Dispensing equipment at a facility shall be installed on a pump island or on a

support structure that is protected from vehicular impact. Large personal trucks and SUV's can easily mount the island. Imperial Oil agrees, but is beginning to install bollards. However, if this change does get approved, existing sites should be grandfathered. CPPI feels that the island is sufficient protection

Suggestion that pump islands have vehicle protection. FS investigated an incident where an SUV rolled over and hit the dispenser. As result, the oil company has added vehicle protection to all of their islands. All vehicles can mount the island under the right set of circumstances. Properly installed shear valves function to limit the damage that can be done. I can't envision a foolproof protection system that still allows access to the dispenser.

4.6.2. Where dispensing equipment is installed on an island or support structure, it shall be securely fastened and an approved shear valve shall be installed beneath the

Moved from 3.5.13 & modified. Can’t install a shear valve when dispenser is



PROPOSED REQUIREMENTS RATIONALE COMMENTS dispensing equipment. located on top of tank

4.6.3. Where a submersible pump is installed, the pressure developed by the pump shall not exceed the working pressure of any component in the piping system.

4.6.4. For storage systems where piping experiences a positive pressure, the following equipment shall be installed in accordance with the manufacturer's instructions; a) an approved shear valve installed under the dispenser; b) an approved leak detection system; c) an operational light in a location clearly visible to the operator that indicates the

operational status of the submersible pump; and d) a containment sump for the submersible pump..

There are aboveground installations where the submersible pump is located out of sight of the operator during the normal course of duty these should also be equipped with leak detection. There are also submersible pumps located on aboveground tanks at unmanned facilities. Elson

4.6.5. The sump in clause 4.6.4 (d) shall be leak tight and equipped with a liquid sensor that will signal the attendant and shut down the submersible pump when any product is present in the sump.

To address submersible pumps at unmanned sites. Elson CPPI wants to change ‘liquid’ back to ‘product’ – Agreed, STP does not have to shut down if have water in sump

Need to clarify the requirement for attended facilities vs the requirement for unattended facilities. As proposed, at both attended and unattended facilities detecting a small amount of water will shut the system down rather than just providing an alarm.

4.6.6. The sensor in submersible pump and dispenser sumps shall be located below the lowest side opening in the sump.

New

Many old sites where the STP is not contained. Will not ask for upgrade since this will also force an upgrade to double wall pipe.



PROPOSED REQUIREMENTS RATIONALE COMMENTS 4.6.7.

4.6.8. The equipment required by section 4.6.4 shall be maintained and tested at least annually or in accordance with the manufacturer's instructions and a written record of the maintenance and testing shall be retained.

4.6.9. Leak detection shall be electrically interlocked in such a manner that: a) when a leak is detected, an audible or visual alarm shall be activated and

product flow shall be shut off; and b) when the leak detection device is turned off or bypassed, product flow shall be

shut off.

4.6.10. Product alarms or high liquid level alarms in the dispenser sump shall shut down the dispenser; if the alarms are for the turbine sump, they shall shut down the submersible turbine pump.

New

4.6.11. Delete – covered in training (make reference to Checklist for Site Operators)

4.6.12. Delete – covered by 4.5.2.8, 9, 10, 11

4.6.13. Hoses through which product is transferred to the fuel tank of a motor vehicle shall not exceed a length of 4.6 metres unless a retracting mechanism is used, in which case, the maximum hose length shall not exceed 10 metres.

4.6.14. An approved emergency breakaway device shall be installed on each hose at all retail facilities, one year after this Code comes into effect.

NFPA 30A, 6.5.2 has an exception for marinas but this is good engineering practice for all retail sites. PFO’s exempt since no public access.

See RRG minutes Jan 13, 2005. Discussion on unattended self serve



PROPOSED REQUIREMENTS RATIONALE COMMENTS 4.6.15. Where the hose is attached to a hose-retracting mechanism, the emergency

breakaway device shall be installed between the retracting mechanism clamp and the nozzle.

NFPA 30A, 6.5.3

4.6.16. Where latch open nozzles are used, the nozzle shall be designed so that the nozzle will automatically close when it is returned to the dispenser. Note: This includes nozzles that close if there is no flow /no pressure as well as interlock nozzles that unlatch when removed from car fill pipe or when hung on the dispenser.

Allows other technology, e.g. an interlock nozzle that unlatches when removed from car fill pipe or when hung on dispenser.

4.6.17. Nozzles used at retail facilities shall be of the automatic shutoff type. New – full serve attendants will often fill more than one car simultaneously.

4.6.18. A nozzle used for dispensing diesel shall not have a spout diameter less than 23.62 millimetres.

Leaded gasoline no longer used.

5. FACILITIES 5.1. Full Serve / Self Serve

5.1.1. At retail outlets where both attended and self-serve dispensing equipment is installed, no attended dispensing equipment shall be installed so as to obstruct visibility of any self-serve dispensing equipment.

RRG agreed not to delete.

5.1.2. No person under the age of 15 shall operate dispensing equipment at a self-serve facility

New. Some self-serve facilities have had occasions where parents have allowed young children to fuel the vehicle. O. Reg. 851 specifies 15 as minimum age of worker in factory.

5.1.3. Control equipment for self-serve dispensers shall be View may be by eye or by



PROPOSED REQUIREMENTS RATIONALE COMMENTS a) equipped with an readily accessible single action control to shut off all power to

all dispensing equipment and pumps in the event of an emergency, b) located such that the self-serve attendant has a view from the console of all

dispensing operations, c) located not more than 50 metres from any dispenser, and d) located such that the dispensers are within the facility lease/property line.

cameras. Cameras must meet the clarity requirements in the Advisory. Angle not necessary since allowing 360 degrees around console.

5.1.4. Where the facility is equipped with a system of video monitoring which allows the self-serve attendant a constant view of the dispensing equipment, the image displayed on the monitor shall be of an adequate size and clarity to allow the attendant to read the equivalent font of a license plate held in the fuelling area.

From Guideline for Video Monitoring.

5.1.5. The video monitoring system in section 5.1.4 shall be interlocked with each dispenser being monitored in such a way that failure of the video monitoring system automatically shuts off all dispensers monitored by that system.

All cameras must be interlocked, even within the 18.5 m radius.

5.1.6. At each self-serve facility, there shall be installed a means of two-way communication between the self-serve attendant and each dispensing location.

5.1.7. Signs shall be posted directing all high outline vehicles that could interrupt the line of vision of the self serve attendant to refuel only on the outside of the islands, at self serve facilities.

RRG decided to retain this requirement since there is a concern that large trucks or RV’s could block access to the outside pumps in the event of an emergency at those pumps.

a) Replaced by section 6.7.2 in General Training Requirements.



PROPOSED REQUIREMENTS RATIONALE COMMENTS Makes reference to Checklist for Gas Station Operators

5.1.8. Each self-serve attendant shall have access to a manual which, a) describes the operation of the self-serve equipment, and b) describes the hazards associated with the operation of a self-serve facility.

5.2. Remotely Monitored Retail Sites New section To address unattended facilities that are activated by bankcards.

5.2.1. Remotely monitored retail facilities shall comply with all the requirements of section 5.3 and with clauses 6.1.3.1, 6.1.3.4(c), 6.1.3.6 and 6.1.3.7.

5.2.2. Users of the facility shall be trained prior to each use of the equipment on the location of the emergency stop, communication system and fire extinguishers.

Computer training. No paper records necessary. Should include location of E-stop, fire extinguisher & communication system.

5.2.3. The facility shall have a system of two-way communication from the site to the monitoring station.

5.2.4. The facility shall be equipped with two emergency stops, one located near the pumps/dispensers and the other located up to 20 metres from the dispensing area.

5.2.5. The emergency stop device shall activate an audible or visual alarm at the monitoring station as well as a continuous alarm, visible to all persons entering the facility.

5.2.6. In addition to the requirements in 6.2, the facility shall have signs indicating a) the location of emergency stops;



PROPOSED REQUIREMENTS RATIONALE COMMENTS b) fire extinguishers; c) the communication system; and d) that customers must keep away from the facility if the visual alarm in 5.2.5 is

activated.

5.2.7. The letters in the signs, in 5.2.6, shall have a minimum height of 25 mm. 5.2.8. The facility shall be equipped with real-time video surveillance that shall be

continuously monitored by trained personnel. The video surveillance shall monitor all fuelling positions, the tank nest and the emergency stop device.

Refer to Video Monitoring Advisory

5.2.9. The video monitoring system shall be capable of recording and storing a minimum of 78 hours and shall meet the requirements in 5.1.4 and 5.1.5.

78 hours will cover a long weekend.

5.2.10. Monitoring station staff shall be trained in accordance with 6.7.2 and one person shall monitor no more than 48 dispensing positions.

Refers to Checklist for Gas Station Attendants & Operators

5.2.11. The monitoring station shall meet the requirements of ULC S561 To prevent ‘fly-by-night’ operations.

S561 – Installation & Services for Fire Signal Receiving Centres & Systems.

• Annual ULC audit

• 2 hr fire separation

• paper audit of contracts & service of equipment



PROPOSED REQUIREMENTS RATIONALE COMMENTS redundant systems

5.2.12. High-speed pumps shall not be used to dispense gasoline. This clause is redundant in light of the Federal requirement to dispense gas at 38 L/min. Clause will be retained for clarity.

5.2.13. Nozzles shall a) be equipped with attitude devices that will stop the flow if the nozzle spout is above

the horizontal position; and b) not have a latch open device.

Note – all OPW 11A & 11B nozzles have attitude devices.

5.2.14. Nozzles used on high-speed pumps shall be truck nozzles equipped with spout rings.

5.2.15. The submersible turbine pump shall shut down on dispenser movement. e.g. motion sensor

5.2.16. Under dispenser fire suppression shall be provided at all dispensers. e.g. OPW’s Firestomper costs approx $150

5.3. Cardlocks / Keylocks 5.3.1. Dispensing equipment at a cardlock/keylock shall be installed to automatically stop

after dispensing 200 L of Class I product and after dispensing 1,000 L of Class II product.

With high-speed pumps dispensing at 200L per minute, there is a potential to spill 2,000L of diesel. Added benefits of making the customer return to the dispenser (i.e. be in attendance) if they need more than 1,000L.

Keylock systems that time out based on minutes and Cardlock systems that time out based on a litre amount. New wording will satisfy both. A Keylock system that dispenses 100 liters per minute could still be set at 10 minutes to meet the 1000 litre maximum.

5.3.2. At cardlock/keylock facilities the minimum distance between a gasoline and diesel dispenser shall be 6 metres unless the facility is interlocked to prevent simultaneous operation of the gasoline and diesel dispensers.

Makes the exception more obvious than clause 6.3.5

OFC 4.5.8.6(2) requires 6 metres between gasoline & diesel dispenser. Rational

Formatted: Bullets and Numbering



PROPOSED REQUIREMENTS RATIONALE COMMENTS was to separate source of ignition from gasoline. NFPA 6.3.5 has similar requirement & rationale

5.3.3. All cardlocks/keylocks shall be designed with an oil/water separator New – there is a ULC standard, but there are no listees

5.3.4. Dispensing equipment shall be installed so that no fuel can be dispensed to any vehicle on a highway.

5.3.5. At cardlock/keylock facilities there shall be, a) automatically controlled lighting to illuminate the dispensing facilities sufficiently

at all times to permit the safe dispensing of product, and b) telephone numbers of persons to be contacted in the event of an emergency.

5.3.6. An emergency electrical shut-off shall be available to the person dispensing product at a cardlock/keylock in the event of dispenser malfunction in accordance with 5.2.5.

Require 2 as in 5.2.5 for unattended sites

5.3.7. An authorized person shall reset the emergency shut-off in 5.3.5. RRG mtg June 27 & 28, 2005. RRG agreed this should apply to all cardlocks including unattended self-serve.

5.4. Marinas 5.4.1. At a marina, an aboveground or an underground storage tank shall not be installed

closer than 5 metres horizontally from the normal annual high-water mark and all tanks that may be subjected to flooding must be anchored to prevent dislodgement.

4.6 meters was the conversion from imperial units

5.4.2. The provisions of section 4.1 shall apply to both an aboveground or an underground storage tank where the tank is located at an elevation above the dispensing unit



PROPOSED REQUIREMENTS RATIONALE COMMENTS and there shall be installed in the line, at or near the exit from the tank, a suitable automatically operated valve that will prevent siphoning or pressure action from the tank in the event of line rupture.

5.4.3. Pipe lines attached to piers, wharves or docks shall be protected from damage and shall be provided with an easily accessible valve to shut off fuel supply located at or within 2 metres of the landward approach to the pier, wharf, or dock.

1.8 was conversion from imperial units

5.4.4. At a marina, every product dispenser shall be firmly installed on shore, or on a stationary dock, wharf, or pier.

5.4.5. Where a dispenser is installed on a floating structure, approved oil resistant, flexible hose shall be installed between the shore piping and the piping on the floating structure and between separate sections of the floating structure. The hose shall be resistant to or shielded from damage by fire.

Dispensers can safely be installed on floating structure. Similar requirement in 11.3.3 & 11.3.4 of NFPA 30A

APT’s Metallic Ducted (MD) pipe - Not suitable for aboveground installation since can’t meet 1000 F rating,

5.4.6. Product dispensers at marinas shall be provided with a means to store the dispensing hose to prevent damage, and the nozzle shall be returned to its storage position when not in use.

5.4.7. At a marina, the authorization holder shall ensure that monthly off season inspections are conducted to verify that, a) the fill pipe caps are secure and locked, b) the dispensers are locked, c) no loss of product or water infiltration has occurred, d) the tanks have not been dislodged, e) corrosion protection systems are operating, and

Could have either impressed current or anode CP systems



PROPOSED REQUIREMENTS RATIONALE COMMENTS f) tank venting systems are operational.

5.4.8. The authorization holder shall maintain a record of the inspections required by section 5.4.7 in accordance with section 1.1.

Editorial

5.4.9. At each marina there shall be two legible signs visible to all persons using the dispensers with minimum dimensions of 18.5 cm by 8.25 cm with one sign bearing the words, “WARNING - NO ONE OTHER THAN THE FUEL ATTENDANT SHALL BE ON BOARD A WATERCRAFT DURING REFUELLING.” and the other bearing the words, “WARNING - ALL ENGINES SHALL BE OFF DURING REFUELLING AND THERE SHALL BE NO SOURCES OF IGNITION ON BOARD OR WITHIN 3 METRES OF THE FUEL TRANSFER POINT.”.

Check OFC re 3 metre requirement

5.5. Bulk Plants 5.5.1. 5.5.2. Operation and Layout

5.5.2.1. When product is delivered to a bulk plant by pipeline the bulk plant shall be equipped with an approved automatic alarm system to warn both the operator of the bulk plant and the pipeline in sufficient time to allow the operators or approved automated system to take action to prevent overfilling of the tank.

Editorial

5.5.2.2. Where the alarm required by section 5.4.1.1 is activated, the operators of the pipeline and the bulk plant shall take action to prevent the tank from being overfilled.

5.5.2.3. Where product is delivered to a bulk plant by tank vehicle, the bulk plant shall have gauging and operating procedures to prevent overfilling of the tank.

5.5.2.4. Prior to the transfer of product from a tank vehicle to a bulk plant, the delivery and receiving personnel, if any, shall use the procedures referred to in section



PROPOSED REQUIREMENTS RATIONALE COMMENTS 5.4.1.3 to prevent overfilling of the tanks.

5.5.2.5. Bulk plant tanks receiving product shall be equipped with overfill protection devices, for each aboveground storage tank, that will automatically shut off the flow to the tank.

5.5.2.6. The overfill protection device referred in 5.5.1.5 shall be independent of tank gauging system used for operation.

API RP 2350, NFPA 30 and good engineering practice

5.5.2.7. The authorization holder of a bulk plant shall ensure that when product is being transferred, it is done by a person trained in the transfer operations and who, a) has access to written operating and emergency procedures, and b) is in constant attendance at the location receiving the product and is in

continuous communication with the operator of the pipeline or tank vehicle.

5.5.2.8. The authorization holder or person performing the transfer operations referred to in section 5.5.1.7 shall in the case of a spill or a leak comply with section 6.4. and shall implement the emergency procedures referred to in section 6.5.

5.5.2.9. Bulk product storage and handling areas at bulk plants shall be fenced in accordance with the requirements of this Document.

5.5.2.10. Fencing required by section 5.5.1.9 shall be, a) not less than 2 metres high; b) wire mesh; and c) designed in accordance with the security requirements of the bulk plant.

1.8 was conversion from Imperial units

5.5.2.11. Fencing at bulk plants shall have at least two gates, located as remote from each other as practicable, and each gate shall be locked in the closed position when the bulk plant is unattended.



PROPOSED REQUIREMENTS RATIONALE COMMENTS 5.5.2.12. When a bulk plant is unattended, tank valves connected to the loading racks

shall be in the normally closed position but need not be locked where product transfer can be prevented by automated electrical valves.

5.5.2.13. Bulk plants shall have fire protection that meets the requirements of sections 6.9.1, 6.9.2, and 6.9.4.

5.5.2.14. To reduce the likelihood of product mixing, a) drawings of storage tank, piping and pumping layouts shall be available at

the bulk plant, and b) aboveground pipelines and valves shall be marked with the contents of the

pipeline in accordance with the requirements of sections 3.2.3. 3 and 3.2.3.4 and these markings shall be maintained in a clearly legible and visible form.

5.5.3. Loading/Unloading Equipment 5.5.3.1. Tank vehicle and tank car loading or unloading areas shall be separated from

aboveground storage tanks and buildings by a distance of at least 3 metres measured horizontally.

Why is this necessary? May have been to ensure had enough room for a dike around tank. Bill to check with CPPI. Myles to check OFC.

5.5.3.2. Equipment, including piping, pumps, and meters, used for the transfer of Class I product between storage tanks and loading rack facilities shall not be used for the transfer of Class II or Class III products.

5.5.3.3. Valves, used for the final control when filling tank vehicles with product, shall be of the self-closing type and shall be manually held open except where automatic means are provided for shutting off the flow when the vehicle is full.



PROPOSED REQUIREMENTS RATIONALE COMMENTS 5.5.3.4. Filling, through an open dome of tank vehicles or tank cars with a Class II

product or into tank vehicles or tank cars that contained a Class I product on their previous loading, shall be through a down spout that reaches the bottom of the tank, and that is shaped to minimize turbulence.

5.5.3.5. Product shall not be loaded into a tank vehicle or tank car unless the facility at which the loading is taking place is equipped with a bond wire connected to the fill stem or piping and to the fuel storing component of the tank car or tank vehicle to ensure electrical continuity.

The important thing is not just grounding, what has to happen is the loading arm and the truck or railcar be in the same electrical field, i.e. grounded to each other. The rails were used because the tank car was a steel structure in contact with the rails that resulted in the tank car being grounded to the rails, a single connection could then be made to unload a group of rail cars. However construction changes to tank cars may result in non-conductive materials such as rubber pads etc. being placed between the wheels and the actual rail car. The result being the railcar not being electrically continuous with or grounded to the wheel Structure

5.5.3.6. The bond wire required by section 5.5.2.5 shall be visually inspected on a weekly basis to confirm that it is intact, and an annual continuity check shall be performed. Records of the inspection and tests shall be retained in accordance with sections 1.1.3 and 1.1.4.

5.5.3.7. Equipment for bottom loading of a tank vehicle shall comply with the CPPI to review PTT-101



PROPOSED REQUIREMENTS RATIONALE COMMENTS requirements of Standard PTT-101.

5.5.3.8. No product shall be bottom loaded from a loading facility to a tank vehicle or a tank car unless the loading facility and tank vehicle or tank car are equipped with compatible automatic overfill protection systems that operate properly.

Editorial

5.5.3.9. Electrically operated pumps at bulk plants shall be equipped with secondary control switches capable of shutting down the fuel delivery pumps, which are readily accessible to the person performing the handling operations.

5.5.3.10. Product shall not be transferred into a tank vehicle at a bulk plant while the engine of the vehicle is running.

5.5.3.11. The person performing the transfer operations at a bulk plant shall remain in constant attendance, during the transfer operation, at the location from where the flow of product is controlled.

Editorial

5.6. Private Fuel Outlets (including Farms) Delete – covered in sections

2.2.2.1 & 3.2.1.6

5.6.1. See Leak Detection

a) Delete – covered in Section 7

Included in 5.6 5.6.2. redundant

5.6.3. A person who sells product to a private fuel outlet or farm shall a) instruct the owner or operator , on the requirements of this Document regarding,

i) leak detection,

PFO’s and farms are not operated in a safe manner



PROPOSED REQUIREMENTS RATIONALE COMMENTS ii) reporting of suspected leaks, spills or discovery of a petroleum

product that has escaped to the environment or inside a building, and iii) safe dispenser operation.

b) maintain a record of the instruction; c) advise the owner or operator of the facility that he/she shall instruct each person

who handles product at the farm on the requirements noted in (a); and d) obtain written acknowledgement from the owner or operator of the facility that

he/she has received the written requirements and that he/she will instruct each person who handles product at the facility in those requirements.

5.6.4. Delete – covered in sections 2.2.2.1 & 3.2.1.6

5.6.5. See Leak Detection

a) See Section 7

5.7. Mobile Fuelling 5.7.1. Where there is a conflict between the provisions of this section and any other

provision of this Document, this section shall prevail.

5.7.2. Dispensing shall not take place within a) 30 metres of a stream, river, lake canal or natural watercourse; b) a building; c) 3 metres of a property line; d) 3 metres of a highway except when requested to do so by an emergency service

provider;



PROPOSED REQUIREMENTS RATIONALE COMMENTS e) 4.5 metres of any opening in a building; f) 3 metres from a building with no openings; or g) 3 metres from any source of ignition.

5.7.3. The requirements of 5.7.2 (a), (c), (d), (e) and (f) may be modified where the mobile refueller has an approved procedure that will prevent a loss or escape of product from a) creating a hazard to public health or safety, b) contaminating any fresh water source or waterway, c) interfering with the rights of any person, or d) entering into a sewer system or underground stream or drainage system.

FS to publish CSAO procedure as an advisory.

5.7.4. Only approved tank vehicles and mobile refuelling tanks shall be used.

5.7.5. Mobile refuelling tanks, approved to CAN/CGSB 43.146, shall not be used for retail sales.

ULC-C142.13 has been withdrawn.



PROPOSED REQUIREMENTS RATIONALE COMMENTS 5.7.6. Tank vehicles shall comply with section 8 of this Code.

5.7.7. Tank vehicles and mobile refuelling tanks shall be maintained to ensure the safe operation of the vehicle, trailer or skid while transporting, loading and dispensing product.

5.7.8. Gasoline or associated product shall be dispensed only through approved hoses and nozzles.

5.7.9. Nozzles used to dispense product shall have a maximum linear product flow velocity of 4.6 metres per second.

5.7.10. Latch-open nozzles may be used for mobile fuelling operations where the dispensing pump is equipped with a preset meter.

5.7.11. Hoses through which product is transferred shall not exceed 46 metres (150 feet) and an appropriate storing mechanism shall be used to prevent damage to the hose. Hoses shall be stored on the storing mechanism when not in use.

5.7.12. The hose shall not be extended over or under vehicles.

5.7.13. In heavily travelled areas, tank vehicles and mobile refuelling tanks shall be equipped with a beacon light which shall be in operation during fuelling operations. The light shall be designed so as to be readily visible to other people or vehicles entering the fuelling area.

5.7.14. Skids or trailers for mobile refuelling tanks shall be equipped with rigid steel drawbars and hitches designed to accommodate the load being towed. Skids or trailers for mobile refuelling tanks shall not be towed by cables or chains.

5.7.15. Trailers for mobile refuelling tanks shall be equipped with parking brakes or chock blocks or both, one of which shall be applied to prevent movement when the trailer is parked.



PROPOSED REQUIREMENTS RATIONALE COMMENTS 5.7.16. Tank vehicles and mobile refuelling tanks shall be parked in such a manner so as

not to be susceptible to vehicular damage.

5.7.17. Prior to dispensing fuel, the attendant shall ensure that the tank vehicle or mobile refuelling tank is electrically bonded to the receiving tank by a bonding wire.

Clarity

5.7.18. Product shall not be transferred from a tank vehicle or mobile refuelling tank except by means of pumping. The pump shall be equipped to prevent siphoning of the tank should a leak occur in the fuel nozzle, hose or pump.

5.7.19. While dispensing gasoline or an associated product, the person transferring the fuel shall remain in constant attendance of the motor vehicle, tank or equipment being fuelled.

5.7.20. During fuelling, a fire extinguisher with a minimum rating of 4A, 60-B, or C (typically a 4.5 kg multipurpose dry chemical) shall be readily available for use.

5.7.21. Spill containment kits shall be readily available during fuelling operations.

5.7.22. The mobile refueller shall have a spill response procedure and personnel shall be trained in the cleaning up and reporting of spills in accordance with the requirements of section 7.2.

5.7.23. During fuelling, a sign shall be provided at the front and rear of the tank vehicle, visible to all persons as they approach it, which shall a) be not less than 20 by 28 centimetres in size; and b) display either

i) The words in black letters not less than 25 mm in height on a yellow background, ‘CAUTION - Vehicle fuelling in progress. No smoking’, or

ii) the international no smoking symbol in red and black at least 10 centimetres in diameter on a white background.



PROPOSED REQUIREMENTS RATIONALE COMMENTS 5.7.24. Where mobile fuelling is to be done at night, a source of illumination shall be

provided in the fuelling area.

5.7.25. During truck-to-truck transfers of fuel, a) The trucks shall be bonded prior to connecting the hose for the fuel transfer; b) There shall be a drop tube connected to the nozzle or tight connect; c) If using a nozzle, there shall not be a latch-open device; d) The bonding clamp shall be disconnected after the hose is disconnected; and e) There shall be an overfill protection device and the refuelling shall be done in a

secondarily contained area

To prevent mobile bulk plants -cppi

6. OPERATING REQUIREMENTS This section applies to the operation of equipment installed at facilities and shall be used in conjunction with other applicable sections of this Document.

6.1. Dispensing Operations 6.1.1. General

6.1.1.1. Only approved equipment shall be used at a facility to dispense product. Incident where the moulded plastic advertising add-on cushioned the fall of the nozzle when it fell out of the fill pipe. The nozzle did not shut off.

Letters requesting change from OPW and Husky. Will not make change at this time since splashguards are aftermarket add-on that are not ULC listed.

6.1.1.2. No container shall be filled with product at a facility unless the container is approved, in safe condition, and is not filled beyond its nominal capacity. (See Appendix D)



PROPOSED REQUIREMENTS RATIONALE COMMENTS 6.1.1.3. A portable container or portable equipment shall not be filled while the

container or equipment is in a vehicle or on an enclosed trailer. People sometimes fill snowmobiles or landscape equipment inside trailers

6.1.1.4. A drum or small vehicle, on a vehicle or open trailer, shall not be filled unless the it is electrically bonded to the dispensing nozzel and the vehicle engine is off.

6.1.1.5. The sample containers used in the taking of test samples by an authorized representative of the Government of Canada, the Technical Standards & Safety Authority, the Government of Ontario, person who supplied the product to a facility, or by an analytical chemist whose expert opinion is required with respect to the product, need not meet the requirements of this Document.

Delete???

6.1.1.6. Not TSSA’s jurisdiction

6.1.1.7. Except at a self serve retail outlet, Class I or Class II product shall not be dispensed at any facility by any person unless, that person is trained by the authorization holder of the facility in the proper use of equipment and procedures for dispensing product.

The way the statement was written the general public would not have been able to dispense fuel into their vehicle. Elson

6.1.1.8. The person who is dispensing product shall remain in attendance at the vehicle during fuelling.

6.1.1.9. Combustible materials including firewood/ firelogs shall be stored for sale at least 3 metres from the pumps/dispensers at a facility.

6.1.1.10. Section 6.1.1.9 does not apply to lube oils and other materials essential to the fuel handling operation and the running of vehicles.

6.1.1.11. Non-combustible materials such as beverages and other items for sale, which are not essential to the fuel handling operation, shall be kept in such a fashion so as not to interfere with the handling and dispensing operation.



PROPOSED REQUIREMENTS RATIONALE COMMENTS 6.1.1.12. No Class I product shall be stored, or transferred within a building at a facility

unless the building meets the requirements of the Ontario Fire Code.

6.1.1.13. Empty containers, which previously contained Class I product ,shall not be stored within a building at a facility unless the building meets the requirements of the Ontario Fire Code.

6.1.1.14. Class I or Class II product shall not be dispensed or transferred from a container with a capacity of more than 45 litres but less than 227 litres except by using a pump approved for use with flammable and combustible liquids. a)

e.g. air drum pump

6.1.1.15. Every portable container at a facility that contains product, shall be kept tightly closed when not in use and the contents of the container shall be legibly marked on the container.

6.1.1.16. Dispensing of product at a facility shall be by pumping and the dispensing equipment shall be located not less than, a) 3 metres from a property line; b) 3 metres from any highway as defined in the Highway Traffic Act; c) 4.5 metres from any opening in a building unless the interior of the building

is classified as a hazardous location; and d) 1 metres from a building. e)

c) Will be difficult to enforce since FS inspectors will not know if bldg is classified - Ann Clause 6.6.1 already requires that all electrical equipment must comply with the Electrical Safety Code.

“fixed source of ignition” was intended to refer to electrical installations. However there are other sources like outdoor furnaces and arc welding facilities that our inspectors in the Ottawa area have found.




6.1.1.17. The distance between storage tank vents, and dispensing equipment, shall be in accordance with Table 6.1.1.17.A of this Document.

Table 6.1.1.17.A: Separation in Horizontal Distance Between Storage Tanks, Vents and Dispensing Equipment and Distance from Water Wells to Storage Tanks at Facilities (m) NGS - Natural Gas Storage NGD - Natural Gas Dispenser PS - Propane Storage PD - Propane Dispenser GD - Gasoline/Diesel Dispenser GV - Gasoline Tank Vent LFAS - Liquid Fuel Aboveground Storage (excluding propane) 1, 2

NGS NGD PS PD GD GV LFAS NGS - 2.5/43 6 4.5 4.5 0 6 NGD 2.5/43 - 3 3 1.5 7.5 3 PS 6 3 - - 6 0 6 PD 4.5 3 - - 3 7.5 3 GD 4.5 1.5 6 3 - 3* * GV 0 7.5 0 7.5 3* - 0 LFAS 6 3 6 3 * 0 - Notes :

Editorial Table – change the distance from the gasoline vent to the gasoline/diesel dispenser from 7.5 m to 3 m to harmonize with the Electrical Safety Code and so as not to contradict clauses 6.3.1 and 6.3.2. Change distance from propane

Regulation 903 requires drilled wells to be constructed at least 15m from “pollution sources”. A strict definition of a pollution source is not provided and is open to interpretation Above suggestion rejected. Facilities have to comply with MOE requirements NG setbacks from Table 6.14 of



PROPOSED REQUIREMENTS RATIONALE COMMENTS 1. Distance from drilled wells to storage tanks at any facility shall not be less than 15 metres. 2. Distance from a dug well or waterway to a storage tank at any facility shall not be less than 30

metres. 3. For 0 to 4,000 L, the distance is 2.5 metres and for 4001 - 10,000 L, the distance is 4 metres

* Not applicable to aboveground storage tanks

storage to gasoline/diesel dispensers to 6m to harmonize with clause 5.5.1.11(b) of the B142.2, clause 5-4.1 of NFPA 58 and with the proposed change for the 2005 NFCC. From Table 6.1 CSA-B108-99

CSA-B108-99 & 2.15 of CAD for CNG GV to NGD from clause 2.15 of CAD for CNG No separation distance in B149.2 between PS and PD Need ot verify distance between GV and PD (nothing in B149.2)

6.1.1.18. Dispensing of product inside a building shall only be done with the approval of the Authority Having Jurisdiction. Fixed dispensing equipment for product shall not be installed within any wholly enclosed building.

a) See 6.1.1.3 & 4

6.1.1.19. Electrically operated dispensing equipment shall be provided with an accessible secondary control switch installed so as to ensure that the electrical supply can be shut off.

6.1.1.20. Fixed dispensing equipment shall be installed so that no part of the equipment or piping is installed over any below grade structure not associated with the facility.

6.1.2. Dispensing Operations - Self Serve 6.1.2.1. No dispensing of product shall be carried out at a self-serve dispenser where the self-



PROPOSED REQUIREMENTS RATIONALE COMMENTS serve attendant's view of that self-serve dispenser is obstructed.

6.1.2.2. At a self-serve facility, no more than 12 dispensing positions shall be simultaneously activated/supervised by one self serve attendant.

Editorial change for clarity

6.1.2.3. At a self-serve facility, the attendant shall monitor the use of the dispensing equipment and shall shut off power to any dispensing equipment in the event of a potential hazard.

6.1.2.4. At a self-serve facility, the facility shall be staffed with a sufficient number of qualified and trained self-serve attendants who shall monitor the dispensing of product at all times to ensure that it is done in a safe manner and in compliance with the requirements of this Document.

a) Covered in 6.1.2.4

6.1.3. Dispensing Operations – Card/Key Lock 6.1.3.1. The authorization holder of a card/key lock facility shall post signs that provide details

of safe operating practice and emergency phone numbers.

6.1.3.2. The card/key issuer shall, on an annual basis, provide card/key holders with a detailed training package on the Document requirements including safe operating and emergency procedures. The package will notify card/key holders that in order to use the card/key lock facilities, the card/key holder must train all card/key users on the requirements of the Document and maintain a record of the training. The initial training package and in each annual reminder shall contain a clause similar to the following: “Use of the card/key constitutes acceptance of all terms and conditions of this agreement including training by the card/key holder of all card/key users in safe operating and emergency procedures.”

6.1.3.3. The authorization holder shall be responsible, on an annual basis, to ensure that all card issuers of cards acceptable at the authorization holder’s facility, have complied



PROPOSED REQUIREMENTS RATIONALE COMMENTS with the requirements of 6.1.3.2.

6.1.3.4. No person shall dispense fuel from a card/key lock dispenser unless that person, a) has a card/key provided by the card/key issuer or card/key holder; b) has been trained in the requirements set out in 6.1.3.2 and in the proper use of

equipment and procedures for dispensing product; and c) remains in constant attendance of the vehicle being refuelled.

6.1.3.5. The card/key holder shall maintain a training record for each person authorized by the card/holder to dispense product in accordance with the requirements of this Document. The record shall be maintained as long as that person is so authorized.

6.1.3.6. The authorization holder shall inspect the cardlock/keylock daily for spillage, and if found, comply with the requirements of section 7.

6.1.3.7. The authorization holder shall conduct a daily inspection of the cardlock/keylock to ensure the safe operation of all equipment.

6.1.4. Dispensing Operations – Marinas 6.1.4.1. At a marina, product shall not be dispensed to fuel a watercraft while

a) its engine is running, b) any source of ignition is present within 3 metres of the dispensing nozzle where it

enters the tank to be refuelled, and c) any source of ignition is on board.

6.1.4.2. Portable containers shall not be filled while located on a watercraft.

6.1.4.3. The maximum hose length at a marina shall not exceed 33 metres and shall meet the Marinas need longer



PROPOSED REQUIREMENTS RATIONALE COMMENTS following requirements a) The hose shall be kept out of the water; b) A breakaway fitting shall be installed at the nozzle; c) A retraction mechanism or hose storage system shall be installed; d) The hose shall be inspected daily to ensure that it is in good condition; e) A fire extinguisher with an effective rating equivalent to 20-BC shall be located no

more than 20 metres from the point of fuelling; and f) An emergency stop shall be installed near the end of the dock when the furthest

fuelling point is more than 20 metres from the dispenser.

hoses especially if they have large docking facilities. FS has granted many variances for a longer hose with these conditions.

6.1.4.4. Prior to each season, the hose shall be checked for continuity. New. Most boats are fibreglass (a few are wooden). Must ensure nozzle bonded to fill neck & hose grounded back to dispenser.

6.2. Signs

6.2.1. At every dispensing facility there shall be installed, visible to all persons as they approach the dispensing location, signage which shall, a) be not less than 20 by 28 centimetres in size, and b) display either,

i) the words in black letters not less than 25 mm in height on a yellow background "No Smoking - Turn Ignition Off", or

ii) the international "No Smoking – Ignition Off" symbols in red and black at least 10 centimetres in diameter on a white background.



PROPOSED REQUIREMENTS RATIONALE COMMENTS 6.2.2. The colours required by section (1) shall conform to the standard colours "Safety Yellow",

"Traffic Sign Black" and "Traffic Sign Red".

6.2.3. At every facility there shall be a sign installed, clearly visible to all persons, that sets forth the types of portable containers acceptable for the filling of gasoline.

6.2.4. Not a TSSA issue - CPPI

6.2.5. Diesel dispensing equipment shall be clearly identified with the word "Diesel". The word “Diesel” shall be prominent in any trade name.

6.2.6. Where gasoline formulated in part by the addition of an alcohol, such that the alcohol content exceeds the allowable limit set by CGSB, is dispensed, signs shall be posted, clearly visible to all persons, stating the maximum possible percentage of the alcohol component.

6.3. Control of Sources of Ignition 6.3.1. Product shall not be dispensed or vented at a facility within 3 metres of any source of

ignition.

6.3.2. No source of ignition shall be closer than 3 metres of any location where product may be dispensed or vented.

6.3.3. Any appliance or device which may be a source of ignition located on or within a vehicle located within 3 metres of the dispensing nozzle, shall not be operated while the vehicle is being refuelled.

6.3.4. Product shall not be dispensed into the fuel tank of a motor vehicle while the engine of the motor vehicle is running.

6.3.5. See 5.3.4

6.3.6. Except where an approved portable container is used to put product into the tank of a motor



PROPOSED REQUIREMENTS RATIONALE COMMENTS vehicle which is immobilised on a highway by reason of lacking sufficient fuel to proceed, no product shall be dispensed into the fuel tank of any motor vehicle while any part of the motor vehicle or of any vehicle attached to it is on a highway.

6.4. Control of Leaks, Spillage and Discovery of a Petroleum Product that has Escaped to the Environment or Inside a Building

6.4.1. Aboveground and underground storage tank systems at all facilities shall have a system of leak detection. (See Appendix A and C.)

Editorial Appendix A lists the ULC standards for automated leak detection systems and C list instructions for manual leak detection.

6.4.2. Where there is a leak, spill or discovery of a petroleum product that has escaped to the environment or inside a building, the owner or authorization holder shall comply with section 8.2.

6.4.3. Product shall not be discarded or discharged into any sewer or water way or upon the surface of the ground.

6.5. Emergency Procedures

6.5.1. At every facility there shall be available, written emergency procedures outlining actions to be taken by employees in the event of a spill, leak, fire, or explosion.

6.5.2. The authorization holder of a facility shall ensure that all employees are trained in the use of the emergency procedures required by section 6.5.1 and shall maintain a record signed by the employee confirming such training in accordance with sections 1.1.3 and 1.1.4.

6.6. Electrical Safety 6.6.1. The installation of electrical equipment at a facility shall be in accordance with the

requirements of the Ontario Electrical Safety Code, 2002. Editorial Correct name for the document.



PROPOSED REQUIREMENTS RATIONALE COMMENTS 6.7. General Training Requirements

6.7.1. A person who employs another person as an attendant of a facility or as a driver of a tank vehicle shall take every reasonable precaution to ensure that the attendant or driver, as the case may be, complies with the Liquid Fuels Regulation made under the Technical Standards & Safety Act, and this Document, and shall a) ensure that every employee at the facility or vehicle driver

i) is trained in the use of all equipment, and ii) is trained to take action in the event of a spill or leak of product or any emergency

condition, and b) maintain a record of the training in accordance with sections 1.1.3 and 1.1.4.

6.7.2. Station operators and attendants shall be trained, as a minimum, to the requirements in the Checklist for Gas Station Attendants and Operators. Note: This document is posted on the TSSA website, www.tssa.org.

New – replaces old 5.1.9 for self-serve facilities

6.8. Kiosks 6.8.1. Smoking shall not be permitted in a kiosk that is less than 3 metres from any dispensing

location.

6.8.2. No kiosk doorway shall be located within 3 metres of any Class I dispensing equipment it faces.

Allows egress in case of fire at dispenser.

6.8.3. Gaps around electrical conduit and cable runs in the floors of kiosks or station offices shall be sealed to prevent the possible migration of gasoline vapours from the fuel dispensers into the work areas.

6.9. Fire Safety



PROPOSED REQUIREMENTS RATIONALE COMMENTS 6.9.1. Every facility shall be provided with a minimum of two fire extinguishers, rated at 20-BC,

which are located so as to be readily accessible.

6.9.2. Where the requirements of the Ontario Fire Code exceed the requirements of section 6.9.1, the Chief Fire Official may require compliance with the Ontario Fire Code.

6.9.3. No fire-fighting equipment other than portable self-contained approved fire extinguishers shall be installed at a retail outlet without prior approval of the Chief Fire Official.

6.9.4. The authorization holder of a facility shall ensure that the fire extinguishers required by this Document or the Chief Fire Official are inspected, tested and maintained in accordance with the requirements of the Ontario Fire Code.

6.9.5. In the event of a fire or explosion at a facility or tank vehicle the owner or authorization holder of the facility, or the authorization holder or driver of the tank vehicle shall ensure the safety of all personnel and then a) Immediately notify the emergency services; b) Immediately notify the Fuels Safety Division of Technical Standards & Safety Authority, c) Immediately notify the Chief Fire Official, d) notify the local municipality, and e) provide all information to the Director, as requested.

All fires & explosions involving hydrocarbon fuels are reported to the MOE SAC.

7. Leak Detection 7.1. General

7.1.1. The following section has been reprinted, with the permission of the National Research Council, from section 4.4 of the National Fire Code of Canada 2005. The clause references have been changed to refer to the appropriate clauses in the Liquid Fuels Handling Code. Italicizing has been removed since the nomenclature in the NFCC may not be the same as



PROPOSED REQUIREMENTS RATIONALE COMMENTS that in the Liquid Fuels Handling Code. Other changes are noted.

7.2. Application

7.2.1. Except as provided in 7.2.2 and except as otherwise specified in this Code, this Section provides the minimum requirements regarding the detection of leaks in aboveground and underground storage tanks, piping systems and sumps.

7.2.2. This Section shall not apply to storage tanks that have been taken out of service in compliance with the applicable provisions of Subsection 2.4.

7.3. Frequency and Methods of Leak Detection Testing and Monitoring

7.3.1. Every storage tank, piping system and sump, shall be tested and monitored for leaks in conformance with Tables 7.1.2.A. to 7.1.2.E., which establish the minimum requirements regarding the frequency and methods to be used for a) commissioning testing, b) subsequent in-service monitoring, and c) testing when a leak is suspected.

Note: Tables 7.3.A to 7.3..E have been modified from the original.

7.3.2. The methods referred to in 7.1.2.1 shall conform to Subsections 7.4 to 7.5.

7.3.3. The commissioning testing referred to in 7.1.2.1 shall be performed at the time of installationa) once backfill and surfacing have been completed but before being put into service, in

the case of an underground storage tank or underground piping system, b) before being put into service, in the case of an aboveground storage tank or exposed

piping system, and c) once the final surface materials have been installed but before being put into service, in



PROPOSED REQUIREMENTS RATIONALE COMMENTS the case of a sump.

7.3.4. The frequency of the in-service monitoring referred to in 7.1.2.1 shall be calculated from the date of the commissioning test.

7.3.5. Where a loss of liquid or a gain of water, not attributable to condensation, is indicated by any of the leak detection measures described in this Section, the authorization holder shall a) investigate the cause and take corrective action to prevent further intrusion of water; b) if a leak is suspected, immediately cease withdrawing product from the affected tank

until the problem is corrected; and c) In the event that a leak from the underground storage system is confirmed, comply with

the requirements of Section 8.2

Note: this clause has been revised to reflect the LFHC requirements.

Product quality (e.g. water removal) is not a TSSA issue

7.3.6. The minimum requirements referred to in 7.3.1 shall not preclude the appropriate use of alternative solutions, innovative new technologies, or methods capable of achieving the same objectives. (See the technologies listed on the National Work Group On Leak Detection Evaluations website.)



Table 7.3.A

Leak Detection Testing and Monitoring of Underground Storage Tanks

In-Service Monitoring Type of

Containment Commissioning

Test Continuous Periodic Leak Suspected

Inventory Reconciliation

Precision Leak Detection Test every 2 years

Statistical Inventory

Reconciliation (SIR)

Precision Leak Detection Test every 2 years Single-walled N/A

Electronic In-tank Leak Detection (Static or

Continuous)

None Required

Precision Leak Detection Test

Double-walled

Precision Leak Detection Test or Secondary Containment

Test (1)

Secondary Containment Monitoring

None required

Precision Leak Detection Test or

Secondary Containment Test (1)

Notes to Table 7.3.A

(1) The Secondary Containment Test is capable of detecting leaks in the interstitial space of

Single wall UST’s are not allowed to be installed under the LFHC. Monitoring wells are not a good option for existing sites where background levels are already high because of historical leaks/spills. No credit given for SIR since there is no control over who does the statistics.



the tank. Risers, connections and vents are also susceptible to leakage and must therefore also be tested.



Table 7.3.B

Leak Detection Testing and Monitoring of Aboveground Storage Tanks

In-Service Monitoring Type of Containment Commissioning Test Continuous Periodic Leak Suspected

Vertical tank in dike

Visual inspection(2) during Liquid Media Test and Secondary Containment Test for

double bottom

API 653 or Tank floor inspection

every 10 years. Not applicable to double

bottom tank

Identify, repair and

retest

Horizontal tank in dike

Visual inspection(2) during Liquid Media

Test

Inventory Reconciliation and Secondary Containment Monitoring

Horizontal Single wall tanks <

5,000L

Visual inspection (2) during Liquid Media

Test N/A

Tanks in closed containment (1) N/A

Visual inspection once per week

Identify, repair and retest

Double-walled(3) Visual inspection(2) of gauge


None required Identify, repair and retest

Notes to Table 7.3.B

(1) Example a “tank-in-a-box” (2) Visual leak detection may apply to single- or double-walled storage tanks and piping. See clause 7.5.1.7. (3) Applies to double-walled tanks, which have interstitial space that allows for monitoring.

Add: “Single-walled tanks <500L with containment -> visual inspection during liquid media test.”



Table 7.3.C

Leak Detection Testing and Monitoring of Underground Piping Systems

In-Service Monitoring Type of Containment

Commissioning Test Continuous Periodic

Leak Suspected

Single Vertical Check Valve (1) +

SIR

Precision Test every 5 years

Single Vertical Check Valve (1) +

Inventory Reconciliation

Precision Test every 2 years (annually for

threaded galvanized)

Electronic In-Tank Leak Detection

(Static or Continuous)

Precision Test every 5 years

Single-walled N/A

Electronic Line Leak Detection (2)

0.38L/hr/yr and 0.76L/hr/month

Confirm and replace with

double wall pipe

Double-walled

Pipe Leak Detection Test and

Secondary Containment

Test


None Required Identify, repair and retest



Notes to Table 7.3.C (1) Single vertical check valves shall be installed on all suction systems in accordance with 4.5.1.3. (2) Electronic Line Leak Detectors are applicable only to single-wall, pressure piping. See 7.3.3.3.

Table 7.3.D

Leak Detection Testing and Monitoring of Exposed Piping Systems

Periodic In-Service

Monitoring Type of Containment

Commissioning Test Continuous Periodic

Leak Suspected

Single-walled N/A

Weekly Visual

Inspection + record

Double-walled Secondary

Containment Monitoring

None required

Contained open(1)

Pressure or Precision Leak Detection Test

Visual inspection

None required

Identify, repair and

retest

Notes to Table 7.1.2.D

(1) Applies to single walled piping systems contained in an open chase or trough that can be visually inspected.

ULC flex connectors not suitable for floating dock. Not tested for bending due to wave action.



Table 7.1.2.E

Leak Detection Testing and Monitoring of Turbine, Transition, Pump and Dispenser Sumps

In-Service Monitoring Commissioning Test

Continuous Periodic Leak Suspected

Static Liquid Media Leak Detection Test(1)

See 4.5.2.6 to 4.5.2.9 and

4.6.5

Visual inspection every 12

months by certificate

holder

Identify, repair and, where practical, retest

Notes to Table 7.1.2.E (1) See 7.6.5

May not be able to retest in winter.

7.4. Remedial Action 7.4.1. When a leak detection test required by this Section detects a leak in a storage tank system,

to the owner or operator of the tank system shall comply with the requirements of Section 8. Note: This clause has been modified from the original.

7.4.2. Where single wall underground product pipe or fitting leaks, it may be repaired in the interim and it shall be removed within 12 months. Note: This clause does not form part of Section 4.4 of the NFCC.

New Consider patch for interim and give 12 months for replacement. Single wall pipe is the largest source of leaks.

May choose to replace only the leaking line. However more cost effective to re-pipe the site.



7.4.3. Where single-wall pressure piping is installed, an electronic line leak detector (ELLD) shall

be installed in accordance with the following schedule: Table 7.1.3.A

Upgrading of Single Walled Piping with Electronic Line Leak Detectors

Note: This clause does not form part of Section 4.4 of the NFCC.

Age of Single-Wall Pressure Piping

Installation of ELLD

25+ or undetermined 2 years 20 to 25 years 3 years

<20 years 4 years

Single walled pressure system ELLD 50 K per site, 15 K /year operating expense.

7.5. Leak Detection Testing and Monitoring Methods 7.5.1. Definition and Performance of Leak Detection Testing and Monitoring

7.5.1.1. Inventory reconciliation referred to in this Section shall follow the procedures established in Appendix C – Manual Leak Detection.

7.5.1.2. Statistical inventory reconciliation (SIR) methodology shall follow the procedures established in the EPA documents, EPA 530/UST-90/007, “Evaluating Leak Detection Methods: Statistical Inventory Reconciliation Methods (SIR),” and EPA 510-B-95-009, “Introduction to Statistical Inventory Reconciliation: For Underground Storage Tanks.”

7.5.1.3. Where leak detection is performed using automatic tank gauging the equipment shall be listed to

a) ULC/ORD-C58.12, “Leak Detection Devices (Volumetric Type) for Underground

e.g. Veeder root



Flammable Liquid Storage Tanks,” or b) ULC/ORD-C58.14, “Non-Volumetric Leak Detection Devices for Underground

Flammable Liquid Storage Tanks,” or c) be listed on the National Working Group Leak Detection Evaluations website

(www.nwglde.org)

Note: This clause has been modified from the original.

7.5.1.4. High-tech secondary containment monitoring referred to in this Section shall include the use of an automatic device that

a) conforms to Clause 7.2.1.3 a) or b), and b) continuously monitors the interstitial space between the inner tank or inner piping

and the secondary containment.

7.5.1.5. Visual inspection referred to in this Section shall in the case of an aboveground storage tank, consist of

a) a visual examination of the tank shell, or b) if the bottom of the tank is not amenable to a visual examination, testing the

bottom of the tank.

Hold and review after the meeting

7.5.1.6. A weekly visual inspection for leaks is not required where a) the interstitial space is provided with an approved continuous monitoring device

that will indicate a leak in either the primary tank or secondary containment; b) the device is equipped with an audible and/or visual signal with a mechanical

back-up to indicate failure; and c) the signalling component is located in an area frequented by site personnel.

Note: this clause does not form part of the NFCC 4.4

Formerly 3.5.11 Review in conjunction with tables. Is this section really required?




7.5.1.7. The precision leak detection test for underground storage tanks that is referred to in this Section shall

a) have proof of third party certification to the U.S. Environmental Protection Agency (EPA) protocol. The technology must be listed on the National Working Group on Leak Detection Evaluations website, www.nwglde.org; and

b) be conducted by an individual who has a record of initial and update training as prescribed by the tank testing equipment manufacturer and who holds the appropriate TSSA Petroleum Mechanic Certificate.


7.5.1.8. Precision leak test companies who wish to be recognized by Fuels Safety shall provide proof of the requirements in 7.2.1.7 and as well as

a) A letter from an Ontario P. Eng. stating that the procedure/equipments meets the requirements of the EPA protocol; and

b) Annual verification (due in January) from an Ontario P. Eng. stating that the procedure/equipment continues to meet the requirements of the EPA protocol.


7.5.1.9. Pipe leak detection referred to in this Section shall conform to ULC/ORD-C107.12, “Line Leak Detection Devices for Flammable Liquid Piping.” (See also 7.6.3. and 7.6.4)

7.5.1.10. A single vertical check valve referred to in this Section shall a) consist of one single vertical check valve located immediately under the pump,

and b) no other check valve shall be installed between the suction pump and the storage

tank, except where double walled piping is used. Note: This clause has been modified from the original.

7.5.1.11. Suction lines where vertical check valves are installed shall be sufficiently sloped so

http://www.nwglde.org/



that any liquid in the line will drain back into the storage tank should a leak occur in the piping system.

7.6. Leak Detection Testing of Storage Tanks, Piping Systems and Sumps

7.6.1. Leak Detection Tests

7.6.1.1. Where test methods are included in the tank construction standards referred to in Appendix A, such tests shall be permitted for storage tanks conforming to those standards. Note: This clause has been modified from the original. See appendix E, “Maximum Pneumatic Test Pressures Permissible for Leak Detection Using Soap Solution Method”

Field tests shall not exceed the production tests

See Elson’s matrix appendix E

7.6.1.2. If a precision leak detection test referred to in 7.2.1.7 detects a leak rate exceeding 0.38 L/h on an underground storage tank, the tank shall be considered to be leaking.

7.6.1.3. 3 During a leak detection test on a storage tank, the pressure at the bottom of the tank shall not exceed the tank manufacturer’s specifications.

7.6.2. Pneumatic Leak Detection Tests 7.6.2.1. Pneumatic leak detection tests using compressed air shall not be performed on storage

tanks and piping systems having once contained flammable liquids or combustible liquids.

7.6.2.2. Except as provided in 7.6.2.1, pneumatic leak detection tests using compressed air or an inert gas shall include the application of soap and water, or equivalent test media, to the tank and piping surface, fittings, joints and connections to help in the detection of leaks.


7.6.2.3. In the case of underground storage tanks or piping, the test referred to in 7.3.2.2 shall be conducted prior to covering the tank or piping system.



7.6.2.4. Pneumatic leak detection tests shall not be performed on field-erected aboveground storage tanks.

7.6.3. Protocols for Pneumatic Leak Detection Testing of Storage Tanks

7.6.3.1. Where a leak is detected using the Pneumatic/Soap method the leak shall be repaired in accordance with the manufacturers instructions and the standard to which the tank has been built and the tank retested using a Precision Leak Test Method prior to placing the tank in service.


The pneumatic/soap test method does identify a leak the tank has obviously failed and should be subjected to a precision leak test prior to placing the tank in service. A precision leak test does not indicate a tank is tight, it is an accepted test that must be passed. Elson

7.6.3.2. Pressure applied to underground storage tanks during a pneumatic leak detection test shall be measured by an instrument calibrated in increments of not more than 1 kPa and the maximum reading on the instrument shall not exceed 70 kPa.


7.6.3.3. Where a pneumatic leak detection test is conducted before an underground storage tank is backfilled, in the case of a new tank, or after the tank is uncovered, in the case of a tank re-certified by the manufacturer, the test pressure shall be in accordance with those in Appendix E or the tank manufacturer’s specifications. Note: This clause has been modified from the original.

May only re-install tanks re-certified by the manufacturer.

7.6.3.4. Measures shall be taken to guard against the hazards associated with pneumatic leak detection testing in areas where explosive mixtures of flammable liquid or combustible liquid vapours and air may be present in the vicinity of a storage tank that has been in use.



7.6.4. Protocols for Pneumatic Leak Detection Testing of Piping Systems 7.6.4.1. A pressure decline test is permitted to be used as a leak detection test for piping

systems that a) are new or in use, and b) convey a volume of less than 1000 L.

7.6.4.2. A pressure decline test performed on a piping system shall conform to 7.6.4.3 to 7.6.4.7, after the source of pressure has been removed.

7.6.4.3. The piping system’s contents shall be drained prior to conducting the pressure decline test procedure.

7.6.4.4. Pumps, dispensers, tanks and other auxiliary equipment that are connected to the piping system and cannot withstand the pressure of the test shall be isolated from the test procedure to prevent damage to the equipment.

Better include tanks - Elson

7.6.4.5. A stabilization period of up to 30 minutes is required after pressurization.

7.6.4.6. Test pressures shall a) be the greater of 350 kPa (gauge) or 1.5 times the maximum operating pressure; b) not exceed the piping manufacturer’s test specifications; and c) be maintained for at least 2 hours after stabilization.


7.6.4.7. The piping system shall be considered to be leaking if any unexplained pressure decline is detected within the time periods stated, after the source of pressure has been removed. Note: This clause has been modified from the original.

Pressure will change with changes in temperature.



7.6.5. Protocols for Liquid Media Leak Detection Testing of Piping Systems 7.6.5.1. Test devices and methods shall conform to the performance requirements of

ULC/ORD-C107.12, “Line Leak Detection Devices for Flammable Liquid Piping.” And shall meet the requirements of 7.2.1.10 and 7.2.1.11.


Check. I think the ORD is for either mechanical or electronic line leak detection equipment and does not belong here- Elson.

7.6.5.2. A sufficient amount of time shall be allocated to stabilize the temperature of the liquid throughout the volume of the piping during the test.

7.6.5.3. Except as provided in7.6.4.6 and 7.6.4.7, test pressure shall a) be the greater of 350 kPa (gauge) or 1.5 times the maximum operating pressure,

and b) not exceed the piping manufacturer’s test specifications.

7.6.5.4. Where test pressures exceed the design pressures for pumps or similar components connected to the piping system being tested, such pumps or components shall be isolated from the test procedure.

7.6.5.5. The pipe shall be considered to be leaking if the leak rate exceeds 0.38 L/h.

7.6.6. Protocols for Leak Detection Testing of Sumps 7.6.6.1. The sump shall be filled to the top with liquid and the liquid shall not be a flammable or

a combustible liquid. Note: This clause has been modified from the original.

7.6.6.2. The minimum duration of the test shall be one hour if the sump is fully visible and 4 hours if the sump is not fully visible.

7.6.6.3. The sumps shall be considered to be leaking if the test liquid is visible on theoutside of the sum or the loss of test liquid in the sump is measurable.



7.6.7. Leakage Detection

7.6.7.1. Where continuous leak detection is provided on an underground piping system, it shall conform to ULC/ORD-C107.12, “Line Leak Detection Devices for Flammable Liquid Piping.”

8. ENVIRONMENTAL RESTORATION 8.1. General

8.1.1. Where an underground steel storage tank system upgraded in accordance with section 7 (52) (b), (c) or (d) of Regulation 532 of revised Regulation of Ontario 1990 leaks, the owner shall immediately remove the product and take the leaking tank out of service and within 180 days of the discovery of the leak remove all underground steel storage tanks and associated piping referred to in this section at the facility.

See 2.2.8.1 ‘System’ also refers to pumps & dispensers- CPPI

8.1.2. Where the owner removes or replaces an underground storage tank system that person shall, a) take immediate action to recover all escaped product, b) implement procedures that will clean up the environment in accordance with sections

7.2 and 7.3, c) test all remaining Standard S615 and Standard S603.1 storage tank systems for

integrity and Standard S603.1 tanks for adequacy of corrosion protection, and d) remove, replace, or repair and re-certify defective tanks and/or defective equipment.

8.2. Ongoing Use of Facilities 8.2.1. In the event of the suspicion of a leak or where required by the Director, the owner of a

facility, the authorization holder of a facility, the owner of the storage tank system, the authorization holder of the storage tank system, the owner of the property in which the equipment is installed, the user of the equipment, or the driver of the tank vehicle as the case may be, shall confirm whether a leak exists and determine the source of the leak.



8.2.2. In the event of a spill, or where a leak is confirmed, or where there is discovery of a petroleum product that has escaped to the environment or inside a building or where required by the Director, the owner of a facility, the authorization holder of a facility, the owner of the storage tank system, the authorization holder of the storage tank system, the owner of the property in which the equipment is installed, the user of the equipment, or the driver of the tank vehicle, as the case may be, shall notify the Director as outlined in the Environmental Management Protocol for Operating Fuel Handling Facilities Note: Notify the Director of a spill, leak or discovery of a petroleum product that has escaped to the environment or inside a building through the Spills Action Centre of the Ministry of Environment at 1-800-268-6060 a) forthwith notify the Director in the event of a fire or explosion and remove any potential

for fire or explosion hazard; b) provide all information to the Director or an inspector, as required; c) cease the use of and empty products from any leaking part of the storage tank system; d) repair, replace, or remove all defective underground or aboveground storage tank

systems or equipment; and e) do everything practical to comply with the Environmental Management Protocol for

Operating Fuel Handling Facilities.

8.2.3. Where an underground storage tank system is being removed or replaced and the property continues to maintain fuel storage equipment or tank systems, the owner of a facility, the operator of a facility, the owner of the storage tank system, the operator of the storage tanks system, or the owner of the property on which the equipment is installed, as the case may be, shall, submit an assessment report to TSSA which delineates the full extent of any petroleum product that has escaped to the environment both on-site and where necessary and practical, off-site.

New – assessment required for each UST.

8.2.4. Where outside aboveground storage tank systems with a capacity greater than 5000 litres have been removed or replaced and the property continues to maintain fuel storage

New 8.2.5.



equipment or tanks systems, the owner of the facility, the operator of the facility, the owner of the storage tank systems, the operator of the storage tank systems, or the owner of the property on which the equipment is installed, as the case may be, shall, submit an assessment report to TSSA that delineates the full extent of any escaped petroleum product.

7.2.5. Where aboveground storage tank systems with a capacity less than or equal to 5000 litreshave been removed or replaced and the property continues to maintain fuel storage equipment or tanks systems, the owner of the facility, the operator of the facility, the owner of the storage tank systems, the operator of the storage tank systems, or the owner of the property on which the equipment is installed, as the case may be, shall, a) Submit an assessment report to TSSA that delineates the full extent of any petroleum

product that has escaped to the environment if the physical installation does not allow for inspection of the complete surface of the tank.

b) If the physical installation allows for an inspection as outlined above, an assessment shall be submitted only when a leak is suspected or where a spill has occurred and has not been properly remediated as per the regulatory requirements.

8.3. Decommissioning of Sites 8.3.1. Where underground storage tank systems have been removed permanently and the

property no longer maintains any fuel storage or tank systems, the owner of the facility, the operator of the facility, the owner of the storage tank systems, the operator of the storage tank systems, or the owner of the property on which the equipment is installed, as the case may be, shall, a) Submit an assessment report to TSSA which delineates the full extent of any petroleum

product that has escaped to the environment or inside a building both on-site and, where necessary and practical, off-site; and

b) forthwith notify the Ministry of Environment as per the Environmental Protection Act, as amended, and the Ontario Water Resources Act, as amended.

Requiring assessment to be submitted for UST’s that are removed



8.3.2. Where aboveground storage tank systems with a capacity less than or equal to 5000 litres have been removed permanently and the property no longer maintains any fuel storage or tank systems, the owner for a facility, the operator of a facility, the owner of the storage tank system, the operator of the storage tanks system, or the owner of the property on which the equipment is installed, as the case may be, shall, a) submit an assessment report to TSSA which delineates the full extent of any petroleum

product that has escaped to the environment if the physical installation does not allow for inspection of the complete surface of the tank;

b) if the physical installation allows for an inspection as outlined above, submit an assessment report only when a leak is suspected or where a spill has occurred and has not been properly remediated as per the regulatory requirements; and

c) forthwith notify the Ministry of Environment as per the Environmental Protection Act, as amended, and the Ontario Water Resources Act, as amended.

New

8.3.3. Where aboveground storage tank systems with a capacity greater than 5000 litres or underground storage tank systems have been removed permanently and the property no longer maintains any fuel storage or tank systems, the owner of the facility, the operator of the facility, the owner of the storage tank systems, the operator of the storage tank systems, or the owner of the property on which the equipment is installed, as the case may be, shall, a) Submit an assessment report to TSSA which delineates the full extent of any petroleum

product that has escaped to the environment or inside a building both on-site and, where necessary and practical, off-site; and

b) forthwith notify the Ministry of Environment as per the Environmental Protection Act, as amended, and the Ontario Water Resources Act, as amended.

9. HIGHWAY TANKS 9.1. General



9.1.1. This section applies to highway tanks used for transportation of product. Highway tank is a defined term in the B620.

9.1.2. This section does not apply to fuel tanks used in the operation of motor vehicles.

9.2. Construction and Use 9.2.1. Highway tanks used for transporting product shall be approved, inspected, retested,

maintained, repaired, marked and constructed in accordance with the CSA-B620 and CSA-B621 Standards .

Reference to CSA standards

9.2.2. Where Standard B621 specifies the use of a TC406 highway tank, alternative highway tanks DOT 406, TC 306 certified prior to August 15, 2002 and MC306 certified prior to August 1995 are permitted. Where Standard B621 specifies the use of a TC407 highway tank, alternative highway tanks DOT 407and TC 307, certified prior to August 15, 2002, and MC307, certified prior to August 1995, are permitted.

Harmonize with B621

9.2.3. Tanks used for transporting product on service truck platforms shall be approved and constructed in accordance with an approved Standard and shall comply with the requirements in section 5.7.

9.2.4. Highway tanks transporting product of different classes shall a) be provided with double bulkheads separated by a vented air space, b) be constructed and maintained to ensure that any liquid drains visibly from the vented

air space, and c) not have the exit from the vented air space capped or plugged except in case of an

emergency in order to make repairs.

Editorial Although B620 requires drains if there are double bulkheads, this clause will be retained to assist inspection.

9.2.5. Each compartment of a tank vehicle shall be equipped with a shut-off valve, a) located in the outlet that is inside the shell, or located in the sump where the sump is an



integral part of the shell, and b) so designed and maintained that the valve shall be closed at all times except during

loading or unloading operations.

Was 8.3.3

9.2.6. The shut-off valve in section 8.2.5 shall be clearly identified and provided with, a) a secondary control which will shut-off the valve, located remote from the fill openings

and discharge connections for use in the event of accidents or fire, b) at least one fusible element which becomes effective at a temperature not over 121oC

causing the valve to close automatically in case of fire, and c) at least one fusible element which is located where it will be exposed to the heat of a fire

under the vehicle and which becomes effective at a temperature not over 121oC causing the valve to close automatically.

Was 8.3.1

9.2.7. Immediately down stream of the shut-off valves referred to in section 8.2.5, there shall be a connection designed to separate upon impact or strain in such a manner as not to damage the valve or to separate the valve from the tank shell.

Was 8.3.5

9.2.8. Class 1 product shall not be transported in a highway tank conforming to Standard B620 having a capacity greater than 16,500 L unless a) the tank is divided into compartments, none of which has a capacity greater than 16,500

L, or b) baffles are provided.

To be consistent with 9.2.1

9.2.9. Bottom loading equipment on a highway tank shall comply with Standard PTT 101. editorial

a) Redundant – required by B620

9.3. Additional Requirements Consolidate all operating requirements under a single heading

Delete section headings 8.3, 8.4, 8.5, 8.6, 8.7,

9.3.1. A separate unloading system for each class of product shall be required when transferring



Class I and Class II product from the same tank vehicle through a reel and meter system.

9.3.2. Product shall not be transported in a highway tank unless the exhaust system of the power unit, including the exhaust pipe and muffler, is located away from the fuel system and all combustible materials and terminates in such a location that fumes or heat from the exhaust system do not create a hazard to the tank contents or to the facility being refuelled or the facility from which the tank vehicle is being refilled.

Was 8.2.8

9.3.3. A hose and reel used for transferring Class I and Class II products shall be equipped with a braking device designed and maintained to eliminate uncontrolled discharge of the hose from the reel.

9.3.4. Discharge valves, drain-off valves and faucets shall be threaded at the discharge end or otherwise designed to provide a liquid tight connection to the delivery hose.

9.3.5. Where valves required by section 9.3.4 are not in use, valve handles shall be removed, or valve cabinets locked or valves protected by other means to prevent the valves from being opened.

9.3.6. Tank vehicles shall be equipped with a parking brake or chock blocks or both, one of which shall be applied to prevent vehicle movement when the vehicle is parked.

Was 8.4.1

9.3.7. Every tank vehicle shall be equipped with a dry-chemical fire extinguisher having a total rating of at least 20-BC of which at least 5-BC shall be in the driver's compartment.

Was 8.5.1

9.3.8. Each tank in a trailer combination shall have a fire extinguisher. Was 8.5.2

9.3.9. Cabs, tanks and chassis of tank vehicles shall be constructed and maintained to provide electrical continuity between them.

Was 8.6.1

9.3.10. All tank vehicles shall be provided with an approved electrical bonding post. Was 8.6.2

9.3.11. Tank vehicle lighting circuits shall have over current protection and the wiring system shall be designed for the current carrying capacity required and shall be protected against physical damage.

Was 8.7.1



9.4. Loading and Unloading 9.4.1. When loading Class I or Class II product through an open dome, the loader or driver shall

ensure that a) the loading is done through a down spout that,

i) reaches the bottom of the compartment, ii) is shaped to minimize turbulence, and iii) is kept in contact with the bottom of the compartment during loading; and

b) the flow rate is limited to not more than 20 percent of the normal flow rate until the down spout is submerged, to at least 30 centimetres to prevent any turbulence from breaking the surface of the liquid.

Was 8.8.1

9.4.2. Before loading a highway tank through an open dome, the loader or driver shall ensure that all possible static electricity is discharged by connecting the electrical bonding wire to the post provided.

Editorial

9.4.3. Before loading a highway tank that is filled by bottom loading, the loader or driver shall ensure that the highway tank is connected to a loading facility equipped with automatic overflow protection and grounding systems in accordance with Standard PTT-101.

editorial

9.4.4. The driver shall shut off the ignition of the tank vehicle while bulk deliveries are off loaded by gravity into underground storage tanks.

Editorial

9.4.5. The loader or driver shall ensure that no tank or compartment is completely filled with product and that the ullage shall be at least 3 percent.

9.4.6. Before loading Class II product into a tank or compartment that previously held Class I product, the loader or driver shall, a) ensure that all Class I product is completely drained from the tank or compartment and

the piping and accessory delivery equipment connected thereto, and



b) if top loading, comply with sections 8.8. 1 and 8.8. 2, and c) if bottom loading, comply with section 8.8. 3.

9.4.7. Class III product shall not be loaded into a compartment that contains a flammable gas mixture.

9.4.8. Before loading a highway tank through an open dome, the loader or driver shall remove all loose articles from clothing worn and ensure eye-glasses, if worn, are firmly secured to the head in such a fashion to prevent them from falling into the tank.

Editorial

9.4.9. During loading and unloading the loader or driver shall remain in constant attendance during the transfer operation at the location that controls the flow of the product.

Editorial

9.4.10. The driver shall ensure that when unloading the highway tank, the tank or tanks into which product is being transferred can accept the volume to be unloaded without overfilling or spilling any product.

Editorial

9.4.11. The vented air space, referred to in 8.2.4(b) shall be inspected for leakage immediately after loading product and if leakage is found, the tank vehicle shall be immediately taken out of service.

Moved from 8.2.5

9.5. Product Identification 9.5.1. Every compartment discharge control on a highway tank shall have securely attached to it a

tag made of anodized or enamelled metal or substantial fibre or petroleum resistant plastic, to denote which class of product is contained in the tank or compartment from which the control leads.

Editorial

9.5.2. After a highway tank or compartment, which is identified by a tag referred to in section 8.9. 1 has been emptied, the tag shall remain in place until the tank or compartment has again been filled at which time the tag shall be changed if required to conform to the requirements of section 8.9. 1.

9.5.3. A tag referred to in section 8.9.1 shall be of the shape, size and colour indicated in the “CPPI Colour-Symbol System to Mark Equipment and Vehicles for Product Identification”



standard.

9.5.4. Tags, in addition to being coloured and of specific shape, shall bear in clearly legible permanent characters the name of the product.

9.5.5. Tags shall at all times be kept clean and maintained so that its colour is readily recognizable, and its inscription readily legible.

9.5.6. It shall be the responsibility of the loader of product to attach the correct tags at the point of loading.

9.5.7. It shall be the responsibility of the driver of the highway tank to ensure that the correct tags have been attached before leaving the point of loading.

Editorial



A. Appendix A: Reference Publications

A.1. The reference publications as set forth herein are approved by the Director and adopted as part of this Document and the standards, procedures and requirements therein, as applicable to this Document, shall be complied with by all persons engaged in the handling of gasoline, associated products and product or in the sale, installation, maintaining, repairing, servicing or removing of equipment.

A.2. Where there is a conflict between a provision of a standard, specification Document, or publication adopted in Appendix A and a provision of this Document, the provisions of this Document shall prevail.

A.3. American National Standards Institute/ASME A.3.1. B16.5 means "Pipe Flanges and Flanged Fittings", ANSI/ASME B16.5-1988

A.3.2. B3l.3 means "Chemical Plant and Petroleum Refinery Piping" ASME - ANSI B31.3a-1990 & B31.3b-1991 Addenda, ANSI/ASME B31.3-1990

A.4. ASTM International Editorial A.4.1. A53 means "Specification for Pipe, Steel, Black and Hot-Dipped, Zinc-coated, Welded and

Seamless", ASTM A53-1990

A.4.2. A193 means “Alloy Steel and Stainless Steel Bolting Materials for High-Temperature Service” ASTM A193-1995

A.4.3. D93 means "Standard Test Method for Flash Point by Pensky-Martens Closed Cup Tester", ASTM D93-1997

A.4.4. D5191 means "Standard Test Method for Vapour Pressure of Petroleum Products (Mini Method)", ASTM D5191-96

A.4.5. D3435 means "Standard Specification For Plastic Containers (Jerry Cans) for Petroleum products", ASTM D3435-80



A.5. American Petroleum Institute A.5.1. API 653 means “Tank Inspection, Repair, Alteration, and Reconstruction”, API Standard 653,

3rd edition, December 2001 new

A.5.2. API RP 2350 means “ Overfill Protection for Storage Tanks in Petroleum Facilities”, API Recommended Practice 2350, 2nd edition, January 1996

New

A.6. Canadian General Standards Board A.6.1. 3.2 means "Heating Fuel Oil ", CAN/CGSB-3.2-M99

A.6.2. 3.3 means "Kerosene", CAN/CGSB-3.3-M99

A.6.3. 3.5 means "Unleaded Automotive Gasoline ", CAN/CGSB-3.5-94

A.6.4. 3.511 means "Oxygenated Unleaded Automotive Gasoline Containing Ethanol", CAN/CGSB-3.511-93

A.6.5. 3.5 means "Automotive Low-Sulphur Diesel Fuel Containing Low Levels of Biodiesel Esters (B1-B5) CAN/CGSB-3.520

A.6.6. 3.517 means “Automotive Low Sulphur Diesel Fuel”, CAN/CGSB-3.517-93

A.6.7.

A.6.8. 3.6 means "Automotive Diesel Fuel", CAN/CGSB-3.6-M90"

A.6.9. 43.146 means “Intermediate Bulk Containers for the Transportation of Dangerous Goods”, CAN/CGSB 43.146

Regulatory Bulletin GA03/1

A.7. Government of Ontario A.7.1. Technical Standards & Safety Act, 2000 and its Regulation

A.7.2. Environmental Protection Act, RSO 1990, Chapter E.19, and its Regulations

A.7.3. Ontario Building Code means Regulation 61 of R.R.O., 1990 made under the Building Code



Act

A.7.4. Ontario Dangerous Goods Transportation Act, S.O. 1981 C.69 means "Small Containers"

A.7.5. Electrical Safety Code means Ontario Regulation 164/99 made under the Electricity Act

A.7.6. Highway Traffic Act, RSO 1990 Chapter H.8

A.7.7. OFC-1997 means the Ontario Fire Code 1997

A.8. Underwriters' Laboratories of Canada A.8.1. S504 means "Standard for Dry Chemical Fire Extinguishers", CAN/ULC-S504-02

A.8.2. S561 means “ Installation & Services for Fire Signal Receiving Centres & Systems”, CAN/ULC-S561-03

For Remotely monitored facilities

A.8.3. S601 means "Standard for Shop-Fabricated Steel, Aboveground Horizontal Tanks for Flammable and Combustible Liquids", CAN/ULC-S601-00

A.8.4. S602 means "Standard for Aboveground Steel Tanks for the Storage of combustible Liquids Intended to be Used as Heating and/or Generator Fuels, CAN/ULC-S602-00 (Including Amendments 1 & 2, 2005)

A.8.5. S603 means "Steel Underground Tanks for Flammable and Combustible Liquids", CAN/ULC-S603-00

A.8.6. S603A means "Refurbishing of Steel Underground Tanks for Flammable and Combustible Liquids", Technical Supplement ULC-S603 (A)-2001

A.8.7. S612 means "Hose for Flammable and Combustible Liquids", CAN/ULC-S612-99

A.8.8. S6l5 means "Reinforced Plastic Underground Tanks for Petroleum Products", ULC-S615-98

A.8.9. S615A means "Refurbishing of Reinforced Plastic Underground Tanks for Petroleum Fuels", Technical Supplement ULC-S615 (A)-2002

A.8.10. S620 means "Hose Nozzle Valves for Flammable and Combustible Liquids", CAN/ULC-



S620-99

A.8.11. S630 means "Shop-Fabricated Steel, Aboveground Vertical Tanks for Flammable and Combustible Liquids", CAN4-S630-00

A.8.12. S634 means "Standard for Hose Swivel Connectors for Flammable and Combustible Liquids", CAN/ULC-S634-99

A.8.13. S642 means "Compounds and Tapes for Threaded Pipe Joints", CAN/ULC-S642-M87 (R2000)

A.8.14. S643 means "Shop Fabricated Steel Aboveground Utility Tanks for Flammable and Combustible Liquids", CAN/ULC-S643-00

A.8.15. S644 means "Standard for Emergency Breakaway Fittings for Flammable and Combustible Liquids", CAN/ULC-S644-00

A.8.16. S651 means "Emergency Valves for Flammable and Combustible Liquids", CAN/ULC-S651-00

A.8.17. S652 means "Standard for Tank Assemblies for Collection of Used Oil", ULC-S652-93 (R2000)

A.8.18. S653 means "Standard for Aboveground Steel Contained Tank Assemblies for Flammable and Combustible Liquids", ULC-S653-94

A.8.19. S655 means " Aboveground Protected Tank Assemblies for Flammable and Combustible Liquids", CAN/ULC-S655-98

A.8.20. S656 means “Standard for Oil-Water Separators”, ULC-S656-00

A.8.21. C30 means “Safety Containers”, ULC/ORD-C30-1995

A.8.22. C58.4 means Double Containment Fibre Reinforced Plastic Linings for Flammable and Combustible Liquid Storage Tanks, ULC/ORD-C58.4-05

ZCL has developed a product called Lifeliner Tank Lining System that meets the requirements



of this ORD and can be used to refurbish and upgrade existing single wall steel and fiberglass tanks to the latest technology of secondarily contained and monitored non-corroding tank systems.



A.8.23. C58.9 means "Secondary Containment Liners for Underground and aboveground Flammable and Combustible Liquid Storage Tanks", ULC/ORD-C58.9-1997

A.8.24. C58.12 means "Leak Detection Devices (Volumetric Type) for Underground Flammable Liquid Storage Tanks", ULC/ORD-C58.12-1992

A.8.25. C58.14 means "Leak Detection Devices (Non-Volumetric Type) for Underground Flammable Liquid Storage Tanks", ULC-ORD-C58.14-1992

A.8.26. C58.15 means "Overfill Protection Devices for Flammable Liquid Storage Tanks", ULC/ORD-C58.15-1992

A.8.27. C58.19 means "Spill Containment Devices for Underground Flammable Liquid Storage Tanks", ULC/ORD-C58.19-1992

A.8.28. C107.12 means "Line Leak Detection Devices – Flammable Liquid Piping", ULC/ORD-C107.12-1993

A.8.29. C107.21 means "Under Dispenser Sumps", ULC/ORD C107.21-1992

A.8.30. C142.5 means "Concrete Encased Steel Aboveground Tank Assemblies for Flammable Liquids", ULC/ORD-C142.5-1992

A.8.31. C142.18 means “Rectangular Steel Aboveground Tanks for Flammable and Combustible Liquids”, ULC/ORD-C142.18-1995

A.8.32. C142.19 means "Spill Containment Devices for Aboveground Flammable and Combustible Liquid Storage Tanks", ULC/ORD-C142.19-1994

A.8.33. C142.20 means "Aboveground Secondary Containments for Aboveground Flammable and Combustible Liquid Storage Tanks", ULC/ORD-C142.20-1995

A.8.34. C142.22 means “Contained Vertical Steel Aboveground Tank Assemblies for Flammable and Combustible Liquids”, ULC/ORD-C142.22-1995

A.8.35. C142.23 means "Aboveground Waste Oil Tanks", ULC/ORD-C142.23-1991



A.8.36. C180 means “Liquid-Level gauges and Indicators for Fuel Oil and Lubricating Oil Storage Tanks”, ULC/ORD-C180-1997

A.8.37. C410A means "Absorbents for Flammable and Combustible Liquids", ULC/ORD-C410A-1994

A.8.38. C536 means “ Flexible Metallic Hose”, ULC/ORD-C536-1998

A.8.39. C842 means "Valves For Flammable and Combustible Liquids", ULC/ORD-C842-1992

A.8.40. C971 means “Nonmetallic Underground Piping for Flammable and Combustible Liquids, ULC/ORD-C971-2005

A.8.41. A.8.42.

A.9. Canadian Standards Association A.9.1. B306 means “Portable Fuel Tanks for Marine Use”, B306-M1996

A.9.2. B346 means "Power-Operated Dispensing Devices for Flammable Liquids", B346-M1980

A.9.3. B376 means "Portable Containers for Gasoline and Other Petroleum Fuels", B376-M1980

A.9.4. B620 means "Highway Tanks and Portable Tanks for the Transportation of Dangerous Goods", B620-03

A.9.5. B621 means “Selection and Use of Highway Tanks, Portable Tanks, Cargo Compartments, and Containers for the Transportation of Dangerous Goods, Classes 3.4.5.6.1.8 and 9”, B621-03

The Appendix should also refer to CSA standard B621-98, which deals with the use and selection of tanks, while B620-98 deals only with the construction and inspection, etc. Incidentally these standards will be replaced by B620-03 and



B621-03 very shortly, although they probably will not be adopted in the transportation of dangerous goods regulations until 2005.



A.9.6. Z245.1means "Steel Line Pipe", Z245.1-M90

A.10. Fuels Safety Division of the Technical Standards & Safety Authority A.10.1. PTT101 means "Tank Vehicle Bottom Loading and Overflow Protection Systems", PTT 101

(1981)

A.10.2. Gasoline Branch Standard No. 1/96 means "Stage I Vapour Recovery Equipment"

A.10.3. “Environmental Management Protocol for Fuel Handling Sites in Ontario”, May 2005

A.11. Petroleum Association for the Conservation of the Canadian Environment A.11.1. PACE Report 87-1 means "Guideline Specification for the Impressed Current Method of

Cathodic Protection of Underground Petroleum Storage Tanks", PACE Report No. 87-1

A.12. Canadian Petroleum Products Institute A.12.1. CPPI Product Identification Standard means "Using the CPPI Colour-Symbol System to

mark equipment and vehicles for Product Identification" - First Edition January 1990

A.13. American Petroleum Institute A.13.1. API 650 means "Welded Steel Tanks for Oil Storage", API 650, 8th ed. 1988

A.13.2. API 5L means "Specification for Line Pipe", API 5L, 39th ed. 1991

A.13.3. API 653 means "Tank Inspection, Repair, Alteration and Reconstruction", API 653, 1st ed. 1991

A.14. National Research Council of Canada A.14.1. NFC-1995 means National Fire Code of Canada 1995, issued by The Associate Committee

on the National Fire Code National Research Council of Canada

A.15. Other A.15.1. Transportation of Dangerous Goods Act, S.C. 1980 C.36 means "Small Containers"



A.15.2. Canadian Transport Commission TC56 & TC57 means "Portable Tanks"

A.15.3. U.S. Federal Regulations (DOT Regulations) Chapter 1, Title 49 means "Metal Containers"

A.15.4. CTC Specification 34 means "Reusable Moulded Polyethylene Container"



PROPOSED REQUIREMENTS RATIONAL COMMENTS B. Appendix B: Product Standards The product standards, referenced below, are listed to define the fuels to which the Liquid Fuels Handling Code refers. Fuels Safety does not enforce these standards.

To clarify that TSSA does not enforce these standards

B.1. Gasoline CAN/CGSB-3.5-94 CAN/CGSB-3.511-93

B.2. Diesel Fuel CAN/CGSB-3.6-M90 CAN/CGSB-3.517-99 CAN/CGSB-3.520-2005

B.3. Fuel Oil CAN/CGSB-3.2-99

B.4. Kerosene CAN/CGSB-3.3-89



C. Appendix C: Manual Leak Detection (Inventory Control) C.1. Underground Tanks

C.1.1. Where an underground storage tank system is equipped with a manual leak detection system, as is allowed under 2.2.2.1(d), the system shall include, a) a daily record, excluding Saturdays, Sundays, or holidays for a manual system if the

facility is closed and no product is removed or added during those days, of i) measurement of the contents of each tank, ii) measurement of the amount of product withdrawn from and delivered to each tank, iii) a reconciliation of sections (a) and (b) for each tank, if they are not inter-connected by

siphons or joined together by product piping, or for each product type and iv) a recorded measurement of the water content of each tank,

b) a record made every 6 months confirming the operation of the interstitial space monitoring system if applicable;

c) a reconciliation of the measurement of the tank content just before closing prior to a weekend or holiday closing, with the measurement of the tank contents prior to reopening;

d) a retention of the records required by sections (1), (2) and (3) for two years at the facility; and

e) a retention of records older than two years until the facility is decommissioned.

Variance granted to allow reconciliation on a product basis

This will facilitate reconciliation where one delivery is split between two tanks. Also sometimes the product piping is manifolded and it is difficult to tell which pump is drawing from which tank.

C.1.2. Where the measurement required by section C.1.1(a)(iv) shows water in excess of five centimetres, the authorization holder owner of the underground storage tank system shall a) investigate the cause and take corrective action to prevent further intrusion of water, and b) immediately cease withdrawing product from the affected tank until the water is removed,

and c) in the event that a leak from the underground storage system is discovered comply with



the requirements of Section 7.2

C.1.3. Where the reconciliation required by section C.1.1 (a)(iii) shows three consecutive days of losses with each loss greater than 200L or a monthly variance of 1% of sales plus 400L, the authorization holder shall a) immediately commence an investigation into the cause of the loss of product, and b) if a leak is confirmed, comply with the requirements of Section 7.2

See RRG minutes dated April 14 & 15, 2005

C.1.4. Where there is a change of authorization holder of a facility, the new authorization holder shall be provided, with all of the records required by section C.1. and all information disclosed by the investigations undertaken pursuant to sections C.1.2.(a) and C.1.3.(a).

C.1.5. The authorization holder of a facility that has underground storage tanks shall, a) if the dispenser is metered, comply with section C.1., and b) if the dispenser is not metered shall

i) at least twice per month not receive or withdraw product for at least 12 hours, ii) measure product level at the start and end of the 12 hour period, including water

indication iii) investigate any level change to determine if a leak exists, and iv) maintain a record of the measurements and investigations for the life of the tank.

C.2. Aboveground Storage Tanks C.2.1. Where an aboveground storage tank system is equipped with a manual leak detection

system, as is allowed under 3.2.1.7, the system shall include a) a weekly recorded measurement of the contents of each tank, b) a weekly recorded measurement of the amount of product withdrawn from or delivered to

each tank, and



c) a weekly recorded reconciliation of volumes determined in (a) and (b).

C.2.2. Where the reconciliation required by section C.2.1 (c) shows an unexplained loss of product greater than the lesser of .5% of the monthly tank throughput or 3% of the capacity of the storage tank system, the owner or authorization holder shall, a) commence an investigation into the cause of the loss of product, and b) if a leak is confirmed, comply with the requirements of Section 7.2.

Modify leakage rate to reflect weekly operation



D. Approved Portable Containers

D.1. A metal or plastic portable container bearing the label of ULC or of CSA; D.2. A portable fuel tank for marine use; D.3. A jerrican

a) bearing the embossed marking : “UN” followed by 3A1/X/175; 3A1/Y/175; 3B1/X/175; 3B1/Y/175; 3H1/X/175 or 3H1/Y/175;

b) of less than 60 L capacity and bearing the embossed marking: “UN” followed by 1H1/X/175; 1H1/Y/175; or

c) conforming to ANSI/ASTM D 3435 - 80, Standard Specification for Plastic Containers (Jerry Cans) for Petroleum Products or ASTM F 852-86, Standard Specification for Portable Gasoline Containers for Consumer Use”;

D.4. A drum bearing the embossed certification marking "CTC", "BTC", "ICC", "DOT", or "TC" followed by ""5", 5A", "5B", "5C" or "5M"; or

D.5. A drum bearing the embossed marking: “UN” followed by 1A1/X/175; 1A1/Y/175; 1B1/X/175; 1B1/Y/175.



E. Maximum Pneumatic Test Pressures Permissible for Leak Detection Using Soap Solution

Method

Type of Tank Construction

Tank Diameter Max. Production Test Pressure

Min. Production Test Pressure

Vertical & Horizontal Aboveground or Underground ULC Listed Steel Tanks

Up to 1750 mm Over 1750 mm to 3000 mm Over 3000mm to 4000 mm

35 kPa (5psi) gauge 30 kPa (4psi) gauge 20kPa (3psi) gauge

30 kPa (4psi) 20 kPa (3psi) 10 kPa (1.5 psi)

Rectangular ULC Listed Steel Tanks

All sizes 35kpa (5psi) 30 kPa (4 psi)

Vertical API 650 Appendix J Shop Fabricated Steel Tanks. Bottom of Tank Braced to prevent permanent deformation.

Up to 12ft Diameter Over 12ft to 20ft Diameter

35kPa (5psi) 21KPa (3 psi)

14kPa (2psi)

API 650 Tanks – Field Erected

No Pneumatic Pressure Testing Permitted. Hydrostatic Testing by Filling Tank Permitted

Atmospheric Pressure Only

Horizontal ULC Listed FRP Tanks.

All Sizes 35 kPa (5psi)

New



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