• Do you know the suitable occasions for carbon dioxide fire extinguishers?

    Portable CO2 Fire Extinguisher Manufacturers   Principle: Liquid carbon dioxide is stored in the fire extinguisher bottle. When it is working, when the pressure of the bottle valve is pressed down. The internal carbon dioxide fire extinguishing ...

  • What is the fire extinguishing principle of a foam fire extinguisher?

    Principle: There are two containers in the foam fire extinguisher, which hold two liquids respectively. They are aluminum sulfate and sodium bicarbonate solutions. The two solutions do not touch each other and do not cause any chemical reaction. (Nev...

  • What is the fire extinguishing principle of dry powder fire extinguisher?

    Dry Powder Fire Extinguisher There are many types of fire extinguishers. According to their moving methods, they can be divided into: portable and cart type; according to the power source of driving the fire extinguishing agent, they can be divided i...

  • What are the uses of fire extinguishers?

    Fire extinguishing equipment is a kind of fire-fighting must-haves that are often ignored by people and show their skills when they are urgently needed. Especially in the high-rise buildings, the interior is decorated with a lot of wood, plastic, and...

  • Where did fire extinguishers originate?

    UL fire extinguisher Suppliers The world's first fire extinguisher was born in 1834. In London, a fire almost completely destroyed the ancient Palace of Westminster, where the British Parliament is located. Among the many fire watchers, there is one ...

  • What is a fire extinguisher?

    1. Fire extinguisher is a portable fire extinguishing tool and one of the common fire prevention facilities. The world's first fire extinguisher was born in London in 1834 and was invented by George William Manby. UL fire extinguisher Suppliers 2. Fi...

  • HJ19522 Winnerfire-Monitoring Report 20191105

  • Family essential fire knowledge

    1 alarm In the event of a fire, the alarm should be calm, concise and accurate. The basic requirements are: 1. When using the telephone to report to the police, it is necessary to calmly and calmly dial the "119" fire call; to understand the fire add...