PPT-SM-FLS&H 2016
Proper handling and storage of flammable liquids is important to eliminate dangers and prevent fires
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PPT-SM-FLS&H 2016
Flammable liquids are liquids that have flashpointsat or below 199.4 °F (93 °C)Flashpoint is the minimum temperature at which the liquid gives off vapors in a high enough concentration that it forms an ignitable mixture with the air near the surface of the liquid
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Some examples of flammable liquids include oil, gas, solvents, and kerosene
PPT-SM-FLS&H 2016
Flammable liquids are divided into four categories
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OSHA Flammable Liquid Categories
Category Flashpoint Boiling Point
1 Below 73.4°F (23°C) At or Below 95°F (35°C)
2 Below 73.4°F (23°C) Above 95°F (35°C)
3At or above 73.4°F (23°C) and at or below 140°F (60°C)
4 Above 140°F (60°C) and at or below 199.4°F (93°C)
PPT-SM-FLS&H 2016
Hazards include ExplosionsFires
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Read the manufacturer’s label on the flammable liquid container before use
PPT-SM-FLS&H 2016
It is important that all workers involved in handling flammable liquids understand correct handling and storage requirements
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PPT-SM-FLS&H 2016
Flammable liquid storage containers must meet OSHA’s design and construction requirements
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Only store flammable liquids in approved glass, plastic, or metal containers and portable tanks that have vapor tight,
self-closing covers
PPT-SM-FLS&H 2016 8
OSHA Maximum Allowable Size of Containers and Portable Tanks for Flammable Liquids
Container Type Category 1 Category 2 Category 3 Category 4
Glass or approved plastic
1 pt 1 qt 1 gal 1 gal
Metal (other than DOT drums)
1 gal 5 gal 5 gal 5 gal
Safety cans 2 gal 5 gal 5 gal 5 gal
Metal drums (DOT specifications)
60 gal 60 gal 60 gal 60 gal
Approved portable tanks
660 gal 660 gal 660 gal 660 gal
PPT-SM-FLS&H 2016
Safety cansNeed to be an approved container of 5
gal or lessMust have a spring closing lid and spout
cover, which safely relieves internal pressure when exposed to fire
Should have flame arrestors or filters in place
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PPT-SM-FLS&H 2016
Flammable liquid storage cabinets must meet OSHA’s design and construction requirements
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PPT-SM-FLS&H 2016 11
Inside storage rooms and warehouses used to store flammable liquids must be designed and constructed to meet OSHA’s requirements
PPT-SM-FLS&H 2016 12
It is very important not to store or use flammable liquids around an ignition source. Remember, it is the vapors that ignite – not the liquid itself.
In locations where flammable vapors may be present, precautions must be taken to prevent
ignition by eliminating or controlling sources of ignition
PPT-SM-FLS&H 2016 13
Open flames Lightning Smoking Cutting and welding Hot surfaces Frictional heat
Sources of ignition may include
Sparks (static, electrical, and mechanical)
Spontaneous ignition Radiant heat Chemical and physical-
chemical reactions
PPT-SM-FLS&H 2016
Keep flammable liquid storage areas free of open flames, hot work, smoking, and heat-producing devices
Use flammable liquid containers ONLY for their designated liquid – do NOT intermix containers
Keep flammable liquid containers closed when not in use
Always use the proper cap on containers – never use a rag in place of a lost cap Only store compatible materials in the
same room with flammable liquids14
Some safe work practices to help prevent the ignition of flammable liquids include
PPT-SM-FLS&H 2016
If a fire is started, remember, flammables will continue to burn even after the ignition source is removed. Make sure you know and follow your company’s emergency action plan.
Fire control devices, such as small hose or portable fire extinguishers,
must be available at locations where flammable liquids
are stored
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PPT-SM-FLS&H 2016
Know your company’s policy on whether or not you are allowed to attempt to put out fires
Only attempt to put out a fire if you are trained and can do so safely
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PPT-SM-FLS&H 2016 17
If not properly handled and stored, flammable liquids can be extremely dangerous. Always store flammable liquids in approved containers and be sure to check product labels
and SDSs to make sure you know the proper precautions for working with
flammable liquids.
Safe
ty M
eetin
g Quiz
: Flam
mable
Liqu
ids St
orag
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andli
ngSign and date this quiz sheet. Circle the letter representing the correct answer to each quiz question below.
Name:©
201
6 PE
C S
afet
y, In
c.
QUIZ-SM-FLaMMabLe LIQUIdS Storage & HandLIngnoV 2016
Date:
1. Proper handling and storage of flammable liquids is important to eliminate dangers and prevent ______________.
A. SafetyB. FiresC. SmokingD. Flashpoint
2. _______________ is the minimum temperature at which the liquid gives off vapors in a high enough concentration that it forms an ignitable mixture with the air near the surface of the liquid.
A. FlashpointB. Frictional heatC. Boiling pointD. Ignition source
3. Flammable liquids are divided into _______________ categories.
A. SixB. FourC. TwoD. Five
4. It is important that _______________ involved in handling flammable liquids understand correct handling and storage requirements.
A. SupervisorsB. Short service employeesC. ManagersD. All workers
5. Only store flammable liquids in _______________ glass, plastic, or metal containers and portable tanks that have vapor tight, self-closing covers.
A. UnapprovedB. OpenC. PermanentD. Approved
6. Flammable liquid storage cabinets must meet ________________ design and construction requirements.
A. NIOSH’sB. OSHA’sC. ANSID. Your supervisor’s
7. It is very important not to store or use flammable liquids around a(n) ________________.
A. Fire extinguisherB. Storage cabinetC. Ignition sourceD. Safety can
8. Keep flammable liquid containers _______________ when not in use.
A. ClosedB. OpenC. Near ignition sourcesD. Empty
9. Only store ________________ materials in the same room with flammable liquids.
A. IncompatibleB. Heat-producingC. CompatibleD. Explosive
10. Only attempt to put out a fire if you are ________________ and can do it safely.
A. InjuredB. AloneC. UnpreparedD. Trained
Flamm
able
Liquid
s Sto
rage
& H
andli
ng
Safety Meeting answer Keys: Flammable Liquids Storage & Handling Instructors: The following key shows the answers for the Flammable Liquids Storage & Handling safety meeting quiz.
© 2016 PEC
Safety, Inc.
KeY-SM-FLaMMabLe LIQUIdS Storage & HandLIngnoV 2016
1. B
2. A
3. B
4. D
5. D
6. B
7. C
8. A
9. C
10. D
This is to certify that
has successfully completed thePEC Safety Meeting
Flammable & CombustibleLiquids
Instructor Date Awarded
STUDENT ROSTER
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INSTRUCTOR NAME SAFETY MEETING DATE
SAFETY MEETING NAME COMPANY NAME
Student Instructions: Print and sign your name. Also, provide your date of birth or the last four digits of your social security number.
©2014 PEC Safety, Inc. All rights reserved.