Fire Extinguishers Questions and answer 100% correct 2023

Fire Extinguishers Questions and answer 100% correct 2023Class A fire: Travel Distance Not more than 75 feet Employee training Employees are trained at least annually if using sprinkler or standpipe systems Class D fires: Travel Distance 75 Feet Fire extinguishers or extinguishing agents (media) shall be located not more than 75 ft. (22.5 m) travel distance from the Class D hazard Class D Hazards Portable fire extinguishers for Class D hazards are required in those combustible metal working areas where combustible metal powders, flakes, shavings, or similarly sized products are generated at least once every two weeks. Stored pressure dry chemical extinguishers 12-year hydrostatic test shall be emptied and subjected to applicable maintenance procedures every 6 years Water, CO2 and Foam Type Fire Extinguishers Hydrostatic Test 5 years Dry chemical, Halon, and Dry Powder Hydrosatic Test 12 years Shut-off nozzles and hydrostatic testing Hydrostatic tests are performed on extinguisher hose assemblies which are equipped with a shut-off nozzle at the discharge end of the hose. Test Interval shall be the same as specified for the extinguisher on which the hose is installed. Carbon Dioxide hose assembly with a shut-off nozzle hydro test Hydrostatically tested at 1,250 psi