Flammable Cabinet Labeling Requirements

If you produce flammable waste use sure grip ex flammable waste safety cabinets for the temporary collection and segregation of flammable liquid waste.

Flammable cabinet labeling requirements.

Cabinets located under fume hoods shall be vented into the plenum of the hood using manufacturer supplied vent kits. Cabinets must be listed with ul1275 and labeled flammable keep fire away. For storage of liquefied petroleum gas see 1926 153. In addition you may not store more than 120 gallons of category 4 flammables in your storage cabinet.

Requirements for placing other items near a flammable cabinet can vary depending upon the classes of flammable liquids being stored but as a rule of thumb other cabinets should be at least 30 feet from a flammable storage locker. 1926 152 b 2 quantities of flammable liquid in excess of 25 gallons shall be stored in an acceptable or approved cabinet meeting the following requirements. Safely store 30 to 50 gallon solvent filled drums using sure grip ex vertical drum safety cabinets. Doors must be well fitted self closing and equipped with a 3 point latch kit system.

1910 106 a 3 automotive service station shall mean that portion of property where flammable liquids used as motor fuels are stored and dispensed from fixed equipment into the fuel tanks of motor vehicles and shall include any facilities available for the sale and service of tires batteries and accessories and for minor automotive maintenance work. In fact most fire marshals frown upon any item being placed on top of a flammable safety cabinet. Specific instructions regarding materials airspace joints sills latches and labels are in place for constructing these cabinets. A variety of commercially manufactured cabinets are available.

Air should be removed from the bottom vent opening of the cabinet. The nfpa and osha require flammable cabinets to be designed and constructed to specific requirements. When flammable liquids must be stored outside a flammable storage cabinet use approved safety cans whenever possible. Bottom top and sides of cabinet must be constructed of exterior grade plywood at least 1 inch thick.

Cabinets shall be marked flammable keep fire away. Per 1910 106 d 3 ii storage cabinets must be designed and constructed to limit the internal temperature to not more than 325 f when subjected to a 10 minute fire test and the cabinets must be labeled in conspicuous lettering flammable. Cabinet must be labeled in conspicuous lettering flammable keep fire away these regulations also provide an option for wood cabinets at 29 cfr 1910 106 d 3 ii b. Free standing cabinets in biomedical labs shall not be vented.

Both metal and wood flammable cabinet regulations exist and should be reviewed. A large flammable waste warning label on the door identifies its contents. Modifications that obstruct labels or make the cabinet difficult to identify are not compliant and could lead to fines. No more than 25 gallons of flammable liquids shall be stored in a room outside of an approved storage cabinet.