APPENDIX A ACTIVITY HAZARD ANALYSIS...

HydroGeoLogic, Inc. – Site Safety & Health Plan Fritzsche Army Airfield Fire Drill Area—Former Fort Ord, California

U.S. Army Corps of Engineers

Appendix A.doc HydroGeoLogic, Inc. 8/2/04

APPENDIX A

ACTIVITY HAZARD ANALYSIS FORMS

HydroGeoLogic, Inc. – Site Safety & Health Plan Fritzsche Army Airfield Fire Drill Area—Former Fort Ord, California

U.S. Army Corps of Engineers

Appendix A.doc HydroGeoLogic, Inc. 8/2/04

This appendix is reserved for activity hazard analysis forms which set forth the tasks, hazards and control measures to provide safe work practices for operations at the project site. NOTE: EACH ACTIVITY MUST BE REANALYZED FOR EACH DELIVERY ORDER

• Groundwater Sampling • Mobilization • Drilling • Soil Sampling • Well Installation • Decontamination of Equipment • Disposition of Investigation Derived Waste • Demobilization • Excavation and Trenching • Installation of Groundwater Extraction Treatment Systems • Groundwater Extraction Treatment System O&M

ACTIVITY HAZARD ANALYSIS

ACTIVITY: Groundwater Sampling Reviewed By: Mary Ann Heaney

Site Safety and Health Plan.doc HydroGeoLogic, Inc. 8/2/04

PRINCIPAL STEPS POTENTIAL SAFETY / HEALTH HAZARDS RECOMMENDED CONTROLS

Determine best access route before transporting equipment.

Good housekeeping, keep work area picked up and clean as feasible. Continually inspect the work area for slip, trip and fall hazards.

Slip, trip, and fall hazards

Look before you step, insure safe and secure footing.

Heavy lifting Use proper lifting techniques. Lifts greater than 60 pounds require assistance or mechanical equipment; size up the lift.

Falling objects Stay alert and clear of materials suspended overhead. Wear hard hat and steel toes boots.

Flying debris, dirt, dust, etc. Use safety glasses/goggles. Ensure that eye wash is in good working order.

Keep hands, fingers, and feet clear of moving/suspended materials and equipment.

Beware of contact points.

Pinch points

Stay alert at all times.

Fire extinguishers shall be suitably placed, distinctly marked, readily accessible, and maintained in a fully charged and operable condition.

Fire

All flammable liquids will be transported in UL/FM approved containers and sources of ignition will be prohibited.

Work area will be barricaded/demarcated. Contact with moving equipment/vehicles

Equipment will be laid out in a area free of traffic flow.

Bees, spiders and snakes Inspect work area carefully and avoid placing hands and feet into concealed areas.

Cut hazards Wear adequate hand protection. Use care when handling glassware.

Initial real time air monitoring will take place.

Proper use of PPE.

Staging equipment

Chemical exposure

Label all containers as to contents and disposes of properly.





Chemical exposure (continued) Obtain Material Safety Data Sheets for solvents, etc. that are being used. Staging equipment (continued)

Noise Sound levels above 85 dBA mandates hearing protection.

Electrical shock All electrical circuits will be de-energized and locked out.

Bees spiders and snakes Inspect work areas carefully and avoid placing hands and feet into concealed areas.

Sampling technicians will wear proper protective clothing and equipment to safeguard against potential contamination.

Only essential personnel will be in the work area.

Initial real-time air monitoring will take place before and during sampling activities.

All personnel will follow good hygiene practices.

Proper decontamination procedures will be followed.

Cross-contamination and contact with potentially contaminated materials

All liquids and materials used for decontamination will be contained and disposed of in accordance with Federal, State and Local regulations.

Use care when handling glassware. Cut hazards

Wear adequate hand protection.

Label all containers as to contents. Chemical exposure

Proper use of PPE.

Use the proper tool for the job being performed.

Get assistance if needed.

Strains/sprains

Avoid twisting/turning while pulling tools, grates, manway covers, etc.

Sample collection

Spills/residual materials Absorbent materials and containers will be kept available where leaks or spills may occur.





Lighting Adequate lighting will be provided to insure a safe work environment. Sample collection (continued)

Unattended worker “Buddy System” – Visual contact will be maintained with the sampling technician during sampling activities.

Equipment decontamination Chemical exposure Maintain MSDS for all chemicals such as methanol or hexane and follow protection procedures.

Heavy lifting Use proper lifting techniques. Lifts of greater than 60 pounds require assistance or mechanical equipment; size up the lift.



Pinch points

Stay alert at all times


Moving and shipping collected samples

Chemical exposure Label all containers as to contents and associated hazards.

Equipment To Be Used Inspection Requirements Training Requirements

Hand tools PPE Sampling equipment

Pre-post maintenance Visual prior to use

Tailgate Safety Meeting Site specific orientation Hazardous waste operations Hazard communication


ACTIVITY: Mobilization Reviewed By: Mary Ann Heaney


PRINCIPAL STEPS POTENTIAL SAFETY/ HEALTH HAZARDS RECOMMENDED CONTROLS


Good Housekeeping, keep work area picked up and clean as feasible. Continually inspect the work area for slip, trip and fall hazards.

Slip, trip and fall hazards

Look before you step, ensure safe and secure footing.

Heavy lifting Use proper lifting techniques. Lifts greater than 60 lbs. Require assistance or mechanical equipment; size-up the lift.

Falling objects Hardhat, stay alert and clear of materials suspended overhead, steel-toed boots.

Flying debris, dirt, dust, etc., Use safety glasses/goggles. Ensure that the eye wash station is in good working order.

Noise Hearing protection is mandatory above 85 dBA.

Keep hands and feet clear of moving/suspended materials and equipment.


Pinch points


Fire extinguishers shall be suitably placed, distinctly marked, readily accessible and maintained in a fully charged and operable condition.

Fire lanes providing access to all areas shall be established and maintained free of obstruction (the minimum space between one-story non-fire-resistant buildings shall be 20 feet). Initial survey of the suitability and effectiveness of fire prevention and protection measures and facilities at each installation shall be made by competent persons.

Fire

Fuel will be transported and stored in approved containers.

Pay attention at all times.

Wear high visibility clothing.

Installation of office and support structures

Vehicle traffic

Make sure that operators of vehicles know that you are near their equipment.





A spotter will aid in the backing of all vehicles with poor rear visibility. Vehicle traffic (continued)

Work area will be barricaded/demarcated.

Contact with utilities Above and underground utilities shall be located. A qualified person shall install required utilities in compliance with national, state, and local codes.

Cut hazards Wear adequate hand protection.

Inspect work area carefully and avoid placing hands or feet into concealed areas.

Biological hazards

Be alert for bees, spiders, ticks and snakes.

Hazardous plants (poison oak, sumac, ivy), insects, snakes, etc.

Remove vegetation, identify hazardous plants, insects, etc.

Flood potentials Check meteorology/climatology of the area. Look for any history of flooding.

Toilets Chemical toilets provided in accordance with the SSHP.

Heat Stress Refer to the appropriate section of the SSHP.

High winds Mobile/portable facilities shall be anchored to withstand high winds.

Label all containers as to contents (fuel cans, etc.). Hazard communication

Obtain Material Safety Data Sheets for materials brought on site.

Contact with potentially contaminated materials No exclusion zone activities are associated with this task.

Installation of office support structures (continued)

Strains and sprains Use the proper tool for the job being performed.

Make initial visual check. Level ground and spread gravel if needed. Mobilization of trailers Driving over soft ground

Apply gravel if needed to prevent mud or standing water. Loader (if used for spreading of grading) must meet all safety requirements.





Level/Blocking trailer, driving stakes (stabilization) anchoring

Use caution when jacking and placing blocks or cribbing. If ground is soft, add stone to secure footing.

Setting steps in place Steps must be OSHA-approved (with proper handrails, mid-rail, steps, with a platform in front of the door. Refer to USACE 385-1-1 Section 21.E 02, 05, 07, 08).

Electric shock Lighting for work and means of egress; electrical hookup to trailers to be made by qualified electrician, GFCIs required on all circuits.

Mobilization of trailers (continued)

Ventilation Trailer ventilation shall not bring in exhaust from vehicles, etc.

EQUIPMENT TO BE USED INSPECTION REQUIREMENTS TRAINING REQUIREMENTS

Hand tools PPE Heavy Equipment Vendor trucks

Pre/post maintenance Visual prior to use

Tailgate Safety Meeting Site specific orientation Hazard communication


ACTIVITY: Drilling Reviewed By: Mary Ann Heaney



Slip, trip, and fall hazards Good housekeeping, keep work area picked up and as clean as feasible. Continually inspect the work area for slip, trip and fall hazards.

Strains and sprains, heavy lifting Use proper lifting techniques, lifts greater than 60 pounds require assistance or mechanical equipment; size up the lift.

Falling objects Hardhat, stay alert and clear of materials suspended overhead, steel-toed boots.

Flying debris, dirt, dust, etc. Use safety glasses/goggles. Ensure that the eye wash station is in good working order.

Noise Noise levels above 85 dBA mandates hearing protection.

Keep feet and hands clear of moving/suspended materials and equipment.


Pinch points


Contact with overhead power lines Minimum overhead clearance shall be in accordance with Table 3.4.

Fire The drill rig or boring rig will be equipped with at least one dry chemical fire extinguisher having a minimum UL rating of 1A5BC.

Underground utilities All underground utilities will be located prior to excavating.

Open excavations HydroGeoLogic, Inc. Corporate HSP Procedure 6. 4 “Barricading for Work Site Protection” will be adhered to at all times.

Cuts Wear adequate hand protection.

Work area will be barricaded off. Traffic

Personnel will wear high visibility vests for high visibility.

Make initial visual check.

Apply gravel if needed to prevent mud or standing water.

Driving over soft ground

Level ground with loader and spread gravel is necessary.

Drilling/boring

Contact with poison oak Conduct visual inspection prior to work.





Contact with poison oak (continued) Wear PPE.

Decon with soap if needed.

Contact with contaminated materials Personnel will wear appropriate PPE for the operation. This may include chemical resistant gloves, boot covers, splash suit.

Before any machinery or mechanized equipment is placed into service, it shall be inspected and tested by a competent mechanic and certified to be in safe operating condition.

Equipment shall be inspected before being placed into service and at the beginning of each shift.

Preventive maintenance procedures recommended by the manufacturer shall be followed.

A lockout-tagout procedure shall be used for equipment found to be faulty or undergoing maintenance.

Only qualified personnel shall operate machinery and mechanized equipment.

Machinery or equipment requiring an operator shall not be permitted to run unattended.

Machinery or equipment will not be operated in a manner that will endanger persons or property nor will the safe operating speeds or loads be exceeded. All machinery or equipment will be shut down and positive means taken to prevent its operation while repairs or manual lubrications are being done. All repairs on machinery or equipment will be made at a location that provides protection from traffic for repairpersons.

Maintain eye contact with drill operator when entering zone of operation.

Establish work zone around drill rig.

Drilling/boring (continued)

Contact with drilling equipment

All mobile equipment shall be equipped with a back-up alarm.





Hand tools Pipe Heavy equipment

Pre-post maintenance Visual prior to use Client required form

Tailgate safety meetings Site specific orientation Hazardous waste operations


ACTIVITY: Soil Sampling Reviewed By: Mary Ann Heaney








Falling objects Stay alert and clear of materials suspended overhead. Wear hardhat and steel toes boots.

Use safety glasses/goggles. Ensure that the eye wash station is in good working order.

Flying debris, dirt, dust, etc.




Pinch points



Fire


Work areas will be barricaded/demarcated.

Equipment will be laid out in an area free of traffic flow.

Contact with moving equipment/vehicles



Staging equipment

Cuts Wear adequate hand protection. Use care when handling glassware.







Obtain Material Safety Data Sheets for solvents, etc. that are being used.

Chemical exposure

Proper use of PPE.

Staging equipment (continued)


Electrical shock All non-essential electrical circuits will be de-energized and locked out.

Bees, spiders and snakes Inspect work areas carefully and avoid placing hands and feet into concealed areas.

Sampling technicians will wear appropriate PPE in accordance with the SSHP.


Initial real-time air monitoring will take place before and during sampling activities.





Use care when handling glassware. Cut hazards


Chemical exposure Label all containers as to contents.



Sample collection

Strains/sprains

Avoid twisting/turning while pulling tools, grates, manway covers, etc.






Lighting Adequate lighting will be provided to insure a safe work environment.

Sample collection (continued)






Pinch points




Chemical exposure Label all containers as to contents and associated hazards.






ACTIVITY: Well Installation Analyzed By: Mike Lawson














Pinch points



Fire


Work areas will be barricaded/demarcated.


Contact with moving equipment/vehicles


Staging equipment



ACTIVITY: Well Installation Analyzed By: Mike Lawson







Chemical exposure


Open excavations HydroGeoLogic Inc Health and Safety Program Procedure 6.4 “Barricading for Work Site Protection” will be adhered to at all times.


Well installation

Drilling equipment operations Refer to Activity Hazard Analysis for Drilling.


Hand tools Pipe Heavy equipment


Tailgate safety meetings Site specific orientation Hazardous waste operations Hazard communication

ACTIVITY HAZARD

ACTIVITY: Decontamination of Equipment Reviewed by: Mary Ann Heaney





Only designated personnel shall operate machinery and mechanized equipment.

Getting off or on any equipment while it is in motion is prohibited.


Machinery or equipment will not be operated in a manner that will endanger persons or property nor will the safe operating speeds or loads be exceeded.

All machinery or equipment will be shut down and positive means taken to prevent its operation while decontamination is being done.

Bulldozer and scraper blades, end-loader buckets, and similar equipment will be either fully lowered or blocked when being repaired or when not in use.

Contact with heavy equipment


Real time air monitoring will take place. Proper personal protective clothing and equipment will be utilized.

Good housekeeping will be stressed to safe guard against cross contamination of surrounding areas and eliminate safety hazards.

All site personnel will practice good personal hygiene.

The work area will be demarcated. All unnecessary personnel will be kept out of the work area and in an upwind location.

Refer to SSHSP for chemical hazard discussion.

Movement to DECON area

Contact with potentially contaminated materials

Wear proper PPE.

ACTIVITY HAZARD

ACTIVITY: Decontamination of Equipment Reviewed by: Mary Ann Heaney



Good housekeeping, keep work area picked up and as clean as feasible. Continually inspect the work area for slip, trip and fall hazards.

Strains and sprains, heavy lifting

Use proper lifting techniques, lifts greater than 60 pounds require assistance or mechanical equipment; size up the lift.





Work area will be barricaded off to prevent entry by unauthorized individuals.

Leg and metatarsal guards shall be worn.

All connections shall be inspected prior to use of pressure equipment.

Verification of the proper pressure shall be made prior to use of the equipment.

Movement to DECON area

Cut hazards/Cuts

LO/TO shall be used is work on the system must be performed.

Eye Injuries Safety glasses or goggles AND a face shield shall be worn. Rain suits or suits of equivalent material shall be worn to prevent direct contact with hot water.

Pressure Washing

Burns

Decontamination or washing of PPE while on a person is prohibited.

EQUIPMENT TO BE USED INSPECTION REQUIREMENTS TRAINING REQUIRMENTS

Hand tools PPE Heavy equipment Dump Trucks


Tailgate Safety Meeting Site specific orientation Hazardous waste operation


ACTIVITY: Disposition of Investigation Derived Waste Analyzed By: Mike Lawson



Determine best access route before transporting equipment











Pinch points



Fire


Work areas will be barricaded/demarcated. Contact with moving equipment/vehicles



Staging equipment






Initial real time air monitoring will take place. Chemical exposure

Wear appropriate PPE.

Label all containers as to contents and disposes of properly. Hazard communication




Electrical shock All non-essential electrical circuits will be de-energized and locked out.

Bees, spiders and snakes Inspect work areas carefully and avoid placing hands and feet into concealed areas.

Sampling technicians will wear appropriate PPE in accordance with the SSHP.


Initial real-time air monitoring will take place before and during sampling activities





Use care when handling glassware. Cuts


Label all containers as to contents. Chemical Exposure

Wear PPE.


Sample collection

Strains/sprains






Strains/sprains (continued) Avoid twisting/turning while pulling tools, grates, manway covers, etc.


Lighting Adequate lighting will be provided to insure a safe work environment.

Sample collection (continued)






Pinch points




Hazard communication Label all containers as to contents and associated hazards.






Activity: Demobilization Reviewed by: Mary Ann Heaney




Noise Hearing protection is mandatory above 85 dBA.

Falling Objects Hardhat, stay alert and clear of materials suspended overhead, Steel toed boots required.

Flying debris, dirt, dust etc. Safety glasses/eye wash.

Keep hands and feet clear of moving/suspended materials and equipment.


Pinch points


Fire Fire extinguishers shall be suitably placed, distinctly marked, readily accessible, and maintained in a fully charged and operable condition.

Pay attention at all times. Wear high visibility vest.

Make sure that operators of vehicles know that you are near their equipment.

Vehicle traffic

A spotter will aid in the backing of all vehicles with poor rear visibility.

Contact with utilities Above and underground utilities shall be located. A qualified person shall install required utilities in compliance with national state, and local codes.


Good housekeeping, keep work area picked up and clean as feasible. Continually inspect the work area for slip, trip, and fall hazards.


Look before you step, ensure safe and secure footing.

Removal of office and support structures





Inspect work area carefully and avoid placing hands or feet into concealed areas.

Biological hazards

Be alert for bees, spiders, ticks, and snakes.


Conduct visual inspection prior to work.

Wear PPE.

Contact with poison oak.


Toilets (sanitary) Chemical toilets provided in accordance with this SSHP.

Heat stress Refer to Section 4.0 of the SSHP

Fuel Fuel will be transported and stored in approved containers.

Contact with moving equipment/vehicles Work area will be barricaded/demarcated.

Contact with potentially contaminated materials No Exclusion Zone activities are associated with this task.



Strains and sprains

Avoid twisting/tuning while pulling on tools, materials, etc.

Removal of office and support structures (Continued)

Unattended worker “Buddy System” visual contact will be maintained between personnel performing site activities.

Make initial visual check. Level ground with loader and spread gravel.


Apply gravel if needed to prevent mud or standing water. Loader (if used for spreading or grading) must meet all safety requirements.

Demobilization of trailers

Removing/Blocking trailer, stakes and anchoring Use caution when jacking and removing blocks or cribbing. If ground is soft, add stone to secure footing.





Hand tools PPE Heavy equipment Vendor trucks


Tailgate Safety Meeting Site specific orientation Hazard communication


ACTIVITY: Excavation and Trenching Reviewed By: Mary Ann Heaney



Underground utilities All underground utilities will be located prior to excavating.

Open excavations HydroGeoLogic Inc Corporate HSP procedure 6.2 “Excavation and Trenching Procedures” will be adhered to at all times.


Before any machinery or mechanized equipment is placed into service, it shall be inspected and tested by a competent mechanic and certified to be in safe operating condition.

Equipment shall be inspected before being placed into service and at the beginning of each shift.

Preventive maintenance procedures recommended by the manufacturer shall be followed.


Machinery and mechanized equipment shall be operated only by designated personnel.



Machinery or equipment will not be operated in a manner that will endanger persons or property nor will the safe operating speeds or loads be exceeded.

All machinery or equipment will be shut down and positive means taken to prevent its operation while repairs or manual lubrications are being done.

All repairs on machinery or equipment will be made at a location which provides protection from traffic for repairpersons.

Excavation


Bulldozer and scraper blades, end-loader buckets, and similar equipment will be either fully lowered or blocked when being repaired or when not in use and whenever the operator leaves the machine.


ACTIVITY: Excavation and Trenching Reviewed By: Mary Ann Heaney




Maintain eye contact with the operator at all times.

Use spotter if necessary.

Contact with heavy equipment (continued)

Establish a work zone around equipment that protects personnel from swing radius.

Contact with overhead power lines See overhead clearances in SSHP Table 3-5.

Fire Each bulldozer, backhoe, or other similar equipment will be equipped with at least one dry chemical fire extinguisher having a minimum UL rating of 1A5BC.

Slip, trip, and fall hazards Good housekeeping, keep work area picked up and as clean as feasible. Continually inspect the work area for slip, trip and fall hazards.



Pinch points


Strains and sprains, heavy lifting Use proper lifting techniques, lifts greater than 60 pounds require assistance or mechanical equipment; size up the lift.


Excavation (continued)

Traffic Work area will be barricaded off.


Hand tools PPE Heavy equipment


Tailgate Safety Meetings Site specific orientation Hazardous waste operations


ACTIVITY: Installation of Groundwater Extraction Treatment Systems Developed by: Mary Ann Heaney


PRINCIPAL STEPS POTENTIAL SAFETY/HEALTH HAZARDS RECOMMENDED CONTROLS

Heavy Lifting Use proper lifting techniques. Lifts greater than 60 lbs require assistance or mechanical equipment. Size up the lift.

Falling Objects Hardhat, stay alert and clear of materials suspended overhead, steel toed boots.

Flying debris, dirt, dust, etc. Safety Glasses/eyewash.

Determine bust access route before transporting equipment. Slip trip and fall hazards


Cuts Wear adequate hand protection.

Wear loose fitting, light colored clothing. Heat Stress

Drink adequate water.

Inspect work area visually.

Wear PPE.


Decon with soap if necessary.

Before any machinery of mechanized equipment is placed into service, it shall be inspected and tested by a competent operator/mechanic and certified to be in safe operating condition.

Only designated personnel shall operate machinery and mechanized equipment.


Machinery of equipment requiring an operator shall not be permitted to run unattended.

Installation of piping system


All mobile equipment shall be equipped with backup alarms.





Make initial visual check. Driving over soft ground

Ensure another vehicle available for assistance.

Daily inspections of all lift equipment shall be performed.

Rigging equipment shall not be loaded in excess of its recommended safe working load.

Failure of ropes, chains, slings, cables

Work or travel under elevated loads shall not be permitted.

Ropes, slings, chains and hooks, elevated loads Taglines shall be used to control the loads being handled by hoisting equipment.

Obtain a Hot Work Permit.

Store and use compressed gases properly.

Install radiation shields when welding in close proximity to other individuals.

Installation of piping system (continued)

Use of welding torches

Ensure tat a fire extinguisher is in the immediate area.

Contact with electrical current.

Follow Lockout/Tagout/Tryout Procedures when testing or starting equipment.

Daily inspections of all lift equipment shall be performed.

Rigging equipment shall not be loaded in excess of its recommended safe working load.

Failure of ropes, chains, slings, cables

Work or travel under elevated loads shall not be permitted.

Installation of electrical units and pumps






• Heavy equipment Hand tools Welding/cutting equipment

• When equipment brought on site and before placed into operation

• Tailgate safety meeting each morning and as needed through the day

• Equipment operators must have proper authorization for the equipment they are using.

• Electricians must be certified to perform the work they are assigned.


ACTIVITY: Groundwater Extraction Treatment System O&M Analyzed By: Mary Ann Heaney




Falling Objects Hardhat, stay alert and clear of materials suspended overhead, steel toed boots.

Flying debris, dirt, dust, etc. Safety Glasses/eyewash.

Determine bust access route before transporting equipment. Slip trip and fall hazards



Wear loose fitting, light colored clothing.

Routine system operation and general maintenance

Heat Stress

Drink adequate water.

Implement Lock Out/Tag Out procedures in accordance with HydroGeoLogic, Inc. Corporate HSP Policy 6.3.

Before any machinery of mechanized equipment is placed into service, it shall be inspected and tested by a competent operator/mechanic and certified to be in safe operating condition Machinery and mechanized equipment shall be operated only by designated personnel.


Unexpected system activation

Machinery of equipment requiring an operator shall not be permitted to run unattended.

Initial monitoring of air in the breathing zone shall be performed before disconnecting any piping or appurtenances. Direct measurement of vapor concentrations within system equipment shall be performed immediately upon opening or disconnecting any system equipment.

Maintenance requiring system shutdown

Exposure to hazardous materials

Proper use of PPE.


ACTIVITY: Groundwater Extraction Treatment System O&M Analyzed By: Mary Ann Heaney



Make initial visual check.

Level ground with loader and spread gravel is necessary.


Apply gravel if needed to prevent mud or standing water.

Conduct visual inspection prior to work.

Wear PPE.



Maintenance requiring system shutdown (continued)

Electric shock Lighting for work and means of egress; electrical hookup to trailers to be made by qualified electrician, GFCIs required on all circuits.


• Heavy equipment Hand tools Welding/cutting equipment

• When equipment brought on site and before placed into operation

• Tailgate safety meeting each morning and as needed through the day OSHA 40 hour Hazardous Waste Training and 8 Hour Refresher as needed Equipment operators must have proper authorization for the equipment they are using.

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APPENDIX A ACTIVITY HAZARD ANALYSIS...

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