Firefighting Tips Co2 Fire Extinguisher Need Care In The Summer

CO2 Fire Extinguisher To maintain in normal:

(1) CO2 Fire Extinguisher stored in a cool, dry, ventilated place, not close to the fire source, the ambient temperature should be between -5 +45 degrees.

(2) CO2 Fire Extinguisher should be checked once every six months, with a weighing method. Weigh the weight of the end of the fire extinguisher cylinder compared to the total weight of the steel, if less than 50 grams of the amount shown in the seal, should be sent to the maintenance unit maintenance.

(3) after each use for every five years, should be sent to the maintenance unit for water pressure test. The pressure test pressure should be the same as that of the bottom of the cylinder. The hydraulic pressure test should also be carried out on the residual deformation rate of the cylinder. Only the cylinder with qualified hydraulic pressure test and residual deformation rate of less than 6 can continue to use.