Flammable
Liquids Safety Program
Purpose
Proper Storage and
use of flammable liquids can significantly reduce the
possibility of accidental fires and injury to employees. To
minimize risk to life and properly, the requirements of NFPA
30 & 321 and OSHA Standard 1910.106 have been
implemented. MSDS for flammable liquids are kept in the
__________ office and at each storage location.
Responsibilities
Management
- Provide proper
storage for flammable liquids
- Ensure proper
training is provided to employees who work with flammable
liquids
- Ensure containers
are properly labeled
Supervisors
- Provide adequate
training in the use and storage of flammable liquids
- Monitor for proper
use and storage
- Keep only the
minimum amount required on hand
- Ensure MSDS are
current for all flammable liquids
Employees
- Follow all storage
and use requirements
- Report
deficiencies in storage and use to supervisors
- Immediately report
spills to supervisors
Hazard Control
Engineering Controls
- Properly designed flammable storage areas
- Ventilated Storage areas
- Grounding Straps on Drums and dispensing points
Administrative Controls
- Designated storage areas
- Limiting amount of flammable liquids in use and storage
- Employee Training
- Limited & controlled access to bulk storage areas
- Posted Danger, Warning and Hazard Signs
Definitions
Flammable Liquid - a liquid with a flashpoint
below 1000F
Class IA -
flashpoint below 730F and boiling point below 1000F
Class IB -
flashpoint below 730F and boiling point above 1000F
Class IC - flash at
or above 730F and below 1000F
Combustible Liquids - a liquid having a flash point
at or above 1000 F.
Class II Combustibles - Flashpoint above 1000F
and below 1400F
Class III Combustibles - Flashpoint at or above
1400F
Subclass IIIA -
flashpoint at or above 1400F and below 2000F
Subclass IIIB -
flashpoint at or above 2000F
Substitution
Flammable liquids sometimes may be substituted by
relatively safe materials in order to reduce the risk of
fires. Any substituted material should be stable and
nontoxic and should either be nonflammable or have a high
flashpoint.
Storage & Usage of
Flammable Liquids
Flammable and combustible liquids require careful
handling at all times. The proper storage of flammable
liquids within a work area is very important in order to
protect personnel from fire and other safety and health
hazards.
- Storage of Flammable liquids shall be in NFPA approved
flammable storage lockers or in low value structures at
least 50 feet from any other structure. Do not store other
combustible materials near flammable storage areas or
lockers
- Bulk drums of flammable liquids must be grounded and
bonded to containers during dispensing
- Portable containers of gasoline or diesel are not to
exceed 5 gallons
- Safety cans used for dispensing flammable or combustible
liquids shall be kept at a point of use.
- Appropriate fire extinguishers are to be mounted within
75 feet of outside areas containing flammable liquids, and
within 10 feet of any inside storage area for such
materials.
- Storage rooms for flammable and combustible liquids must
have explosion-proof light fixtures
- Bulk storage of gasoline or diesel are kept in above
ground tanks. Tank areas are diked to contain accidental
spills. Tanks shall be labeled IAW NFPA
guidelines. All tank areas shall be designated no
smoking - no hot work - no open flame areas.
- No flames - hotwork or smoking is be permitted in
flammable or combustible liquid storage areas.
- The maximum amount of flammable liquids that may stored
in a building are
- 20 gallons of
Class IA liquids in containers
- 100 gallons of
Class IB, IC, II, or III liquids in containers
- 500 gallons of
Class IB, IC, II, or III liquids in a single portable tank.
- Flammable liquid transfer areas are to be separated from
other operations by distance or by construction having
proper fire resistance.
- When not in use flammable liquids shall be kept in
covered containers.
- Class I liquids may be used only where there are no open
flames or other sources of ignition within the possible path
of vapor travel.
- Flammable or combustible liquids shall be drawn from or
transferred into vessels, containers, or portable tanks
within a building only through a closed piping system, from
safety cans, by means of a device drawing through the top,
or from a container or portable tanks by gravity through an
approved self-closing valve. Transferring by means of air
pressure on the container or portable tanks shall be
prohibited.
- Maintenance and operating practices shall be in
accordance with established procedures which will tend to
control leakage and prevent the accidental escape of
flammable or combustible liquids. Spills shall be cleaned up
promptly.
- Combustible waste material and residues in a building or
unit operating area shall be kept to a minimum, stored in
covered metal receptacles and disposed of daily.
- Rooms in which flammable or combustible liquids are
stored or handled by pumps shall have exit facilities
arranged to prevent occupants from being trapped in the
event of fire.
- Inside areas in which Class I liquids are stored or
handled shall be heated only by means not constituting a
source of ignition, such as steam, hot water or forces
central systems located away from the area.
Cabinets
- Not more than 120 gallons of Class I, Class II, and
Class IIIA liquids may be stored in a storage cabinet. Of this
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