• What are the types, uses and methods of fire extinguishers?

    The first type is a foam fire extinguisher. use: 1) It is suitable for fighting general fires, such as oil products, grease and other fires that cannot be rescued by water. 2) Fires involving water-soluble flammable and flammable liquids, such as alc...

  • What are the components of a fire extinguisher?

    It is mainly composed of a cylinder, a machine head, a pressure gauge, a valve, a siphon, a gas storage cylinder, a spray system, a bracket (hook), a nozzle (nozzle), etc., usually with a trademark and a factory certificate. If it is a cart-type fire...

  • Basic introduction of carbon dioxide fire extinguisher

    Carbon dioxide fire extinguishing agent is a fire extinguisher that uses the filled liquid carbon dioxide to spray out the fire. It consists of a cylinder, a bottle valve, a spray system and other components. It is cheap, easy to obtain and prepare. ...

  • What is the difference between a carbon dioxide fire extinguisher and a dry powder fire extinguisher

    1. Different ingredients Carbon dioxide fire extinguishing agent is a kind of fire extinguishing agent with a history of more than one hundred years. It is cheap, easy to obtain and prepare. It mainly relies on suffocation and partial cooling to exti...

  • What is the daily fire safety knowledge

    Don't play with fire, don't play with electrical equipment. Do not throw cigarette butts, matches, etc. into the waste paper basket or the combustibles of the heptafluoropropane fire extinguishing system. Don't lie on the bed or sofa. Before entering...

  • What are the four major classifications of gas fire extinguishing systems

    1. Heptafluoropropane Features: Heptafluoropropane (HFC-227ea) automatic fire extinguishing system is a high-performance fire extinguishing equipment. Its extinguishing agent HFC-227ea is colorless, odorless, low-toxic, good in insulation, and has no...

  • How to store superfine dry powder fire extinguishing system

    1. Superfine dry powder fire extinguishing system, the storage device should be dry powder storage container, container valve, safety pressure relief device, driving gas cylinder, bottle head valve, header, pressure reducing valve, pressure alarm and...

  • What problems should be paid attention to in the maintenance of gas fire extinguishing system

    Gas fire extinguishing systems require regular maintenance and maintenance, and there are many problems with maintenance and maintenance. 1. Maintain and protect the partitioned environment: (1) Check whether the necessary passages in the protection ...