Aerosol manufacturer: as a very popular product in the industry, the suspended ultra-fine dry powder fire extinguishing device has excellent scope of application, price, fire extinguishing efficiency and performance.
The pipe gallery area is difficult to put out fire, and it is prone to fire, but the fire-fighting equipment and many gases can not solve these problems well. The advantages of suspended ultra-fine dry powder have become a good choice to solve the pipe gallery fire.
With the continuous acceleration of urbanization, due to the restriction of cross-section space, the engineering pipelines should be laid in comprehensive pipe gallery in motorways, urban trunk roads and engineering sections with heavy traffic or more engineering pipeline facilities, as well as in cooperation with the new subway and three-dimensional traffic. China laid a comprehensive pipe gallery in Beijing in 1958. Pipelines of various types of work are combined, which is prone to interference accidents, especially power cable pipelines, which are prone to fire.
The fire in the comprehensive pipe gallery is violent, burns rapidly, and it is difficult to put it out, so there is a risk of electric shock. It is clear that the superfine dry powder fire extinguishing system is a good medicine to solve the fire in the comprehensive pipe gallery. The main reason is the fire extinguishing advantages of ultra-fine dry powder fire extinguishing system. Let's have a look.
Advantages of superfine dry powder fire extinguishing system:
(1) There is no need to lay a large number of pipelines, and the cost is low;
(2) Steel material, beautiful appearance design, fast connection structure, convenient installation, simple maintenance, 5 years maintenance free;
(3) It belongs to water and pressure free fire fighting, which will not cause secondary damage to the protectors and the site;
(4) There are various control modes, which can realize temperature control startup, on-site manual startup and fire alarm linkage startup;
(5) Vertical spray, no space, simple control, good fire extinguishing effect;
(6) Quick start and instant fire extinguishing.
Therefore, the ultra-fine dry powder fire extinguishing system is suitable for the implementation of fire extinguishing in the comprehensive pipe gallery. It has strong applicability and practicability, and can be better applied to urban underground comprehensive pipe gallery. It is non-toxic, harmless and non irritating, and also conforms to the current environmental protection concept.
