The fire pump is the heart of the entire fire protection system. Quick start, continuous and reliable operation of pumping fire water is essential. Choosing a fire pump with reliable quality and daily maintenance are very important in fire fighting work. In daily use, fire pumps often encounter vari... read more
(1) The ambient temperature for storage is within the range of 110-45 °C. (2) Check the storage of carbon dioxide once a year. The inspection method is to unscrew the steel cylinder (do not detach the steel valve from the cylinder to avoid danger) and weigh it. The mass obtained after weighing minus... read more
1. Most of the components of the out-of-tank fire extinguishing system are set outside the storage tank, which is greatly affected by the natural environment. The appearance of components such as smoke pipes, smoke generators, and protective boxes is prone to discoloration, paint peeling, rust, and ... read more
There are many types of fire extinguishers, which are suitable for extinguishing different types of fires and are used in different ways. 1. Portable foam fire extinguisher Foam fire extinguishers are suitable for extinguishing initial fires of oil and general substances. When in use, hold the lifti... read more
1. Introduction of closed sprinkler head The enclosed sprinkler head can be divided into three types: fusible alloy type, bimetal type and glass ball type. The sprinkler heads used in high-rise civil buildings, conference rooms and hotels are mostly glass ball type. This type of sprinkler head is co... read more
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