• What are the precautions for fire extinguishers?

    System specification content inspection content 1. During the transportation and storage of the fire extinguisher, avoid placing it upside down, rain, sun exposure, strong radiation and contact with corrosive substances. 2. The storage environment te...

  • What are the fire fighting methods?

    Cooling method The principle of this fire extinguishing method is to spray the fire extinguishing agent directly on the burning object to reduce the temperature of combustion below the ignition point and stop the combustion. Or spray the fire extingu...

  • What are the methods of using simple fire extinguishers?

    How to use one Portable: When using, bring the handle of the portable fire extinguisher or the shoulder fire extinguisher to the fire scene. Put down the fire extinguisher about 5 meters away from the burning place, first pull out the safety pin, hol...

  • What is the scope and method of use of carbon dioxide fire extinguishers?

    Scope of application: Carbon dioxide fire extinguishers are mainly used to extinguish the initial fires of valuable equipment, archives, instruments, electrical equipment below 600 volts, and oil. When in use, first bring the fire extinguisher to the...

  • What is the use of foam fire extinguishers?

    Scope of application: It is suitable for fighting general class B fires, such as oil products, grease, etc., and can also be applied to class A fires, but can not fight water-soluble flammable and flammable liquid fires in class B fires, such as alco...

  • What is the use of dry powder fire extinguisher?

    Scope of application: Sodium bicarbonate dry powder fire extinguishers are suitable for initial fires of flammable, combustible liquids, gases and live equipment; ammonium phosphate dry powder fire extinguishers can be used for the above-mentioned ty...

  • What are the advantages and disadvantages of simple fire extinguishers?

    Simple fire extinguisher is a portable fire extinguisher developed in recent years. It is characterized by a small fire extinguisher with a filling amount of less than 500 grams and a pressure of less than 0.8 MPa, and it is a one-time use and cannot...

  • What is the principle and scope of application of a clean water fire extinguisher?

    fire fighting equipment manufacturers The fire extinguishing agent in the clean water fire extinguisher is clean water. Water has lower viscosity, higher thermal stability, higher density and higher surface tension at room temperature. It is an ancie...