• Which gas is used in dry powder fire extinguishers?

    They are large CO2 cartridges in the smaller portable fire extinguishers. The larger wheeled units use a standard CO2 tank like you would use for a soft drink fountain in a size for the size chemical tank. Pictures of various sizes of dry chemical ex...

  • How do I use an oxygen cylinder at home during covid 19?

    During this pandemic, one more problem is arising rapidly the use of Oxygen cylinders and people who are in home isolation and are prescribed to use Oxygen cylinders for breathing should understand how to use the oxygen cylinder at home during covid ...

  • How many kilograms is suitable for a household fire extinguisher?

    1. The configuration of fire extinguishers should be implemented in accordance with the "Code for Design of Building Fire Extinguishers Configuration", and the specific number should be calculated and determined according to the nature of the site, t...

  • What kind of household fire extinguisher is generally used?

    Household fire extinguishers generally use ABC dry powder fire extinguishers. It is very important to equip the kitchen with fire extinguishers. It is recommended to use ABC dry powder fire extinguishers. Two sets of 4KG specifications can meet the n...

  • How to deal with the fire extinguisher after the expiration date?

    There are many types of fire extinguishers, and the validity period and maintenance methods of each type of fire extinguisher are different. The maintenance of fire extinguishers should be carried out by specialized units in accordance with the requi...

  • What are the principles and methods of using carbon dioxide fire extinguishers?

    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 extinguish fire. Carbon dioxi...

  • How long is the service life of the fire extinguisher?

    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...

  • What are the choices of fire extinguishers?

    The following requirements should be met when choosing a fire extinguisher: 1. Water type, foam, dry powder, halogenated alkane and other fire extinguishers should be used to fight Class A fires; 2. Dry powder, foam, halogenated alkane, carbon dioxid...