We all know that there are three conditions for combustion, combustion substance, oxygen and temperature. Only one of them is not satisfied to achieve the purpose of extinguishing fire. Dry powder fire extinguisher The dry powder fire extinguisher ...
When the fire extinguisher you use cannot be used normally, do not use it forcibly or throw it away. You can go to a formal repair-qualified manufacturer to repair it, and the cost is relatively lower than buying a new fire extinguisher. After sendin...
In many fire-fighting devices, the fire extinguisher is an indispensable device. Before using it, it must be thoroughly inspected. 1. To inspect the fire extinguisher, check whether the pressure and lead seal of the fire extinguisher are well seal...
Many units or individual households will be equipped with dry powder fire extinguishers, but according to statistics, 80% of people do not know the scope of application of dry powder fire extinguishers and which types of fires can be extinguished. It...
The barrel of a clean water fire extinguisher is filled with clean water, so it is called a clean water fire extinguisher. The clear water fire extinguisher uses clear water as the main fire extinguishing agent, plus an appropriate amount of antifree...
The meanings of red, yellow and green fire extinguishers are different. The green zone is the safe zone, the yellow zone is the dangerous zone, and the red zone is the failure zone. Red area: it means that the pressure of the dry powder in the fire...
Fire extinguishers with one of the following conditions must be scrapped: The cylinder body is subjected to hydraulic test, and the unqualified ones must be scrapped, and repair welding is not allowed; The cylinder body is severely corroded (the pain...
Unit inspection After each use, the fire extinguisher must be sent to the maintenance organization (hereinafter referred to as the maintenance organization) that has obtained the maintenance license for inspection, the damaged parts are replaced, and...
