Dry ultra-fine powder fire extinguishing agent will be widely used in petrochemical enterprises

Due to the variety of flammable and explosive dangerous goods involved in China's petrochemical production, its flash point and ignition point are low. Especially in the storage of petrochemical products, due to complex external conditions and many influencing factors, fire accidents are very likely to occur. , causing huge losses to people and property. Therefore, effectively inspecting the loopholes in the fire protection work in the tank area and the defects in the firefighting facilities are important guarantees for ensuring the safety production, storage and transportation of petrochemical enterprises.
Recently, the tank fire extinguishing expert, the superfine dry powder tank automatic fire extinguishing device, has been widely used in petrochemical fields such as Shengli Oilfield, Zhejiang Yisheng Petrochemical, Liaoning Fushun Petrochemical, Wuhan Petrochemical, Jingmen Petrochemical, and Jianghan Oilfield. Praise.
Superfine dry powder fire extinguishing agent shows a dry, easy-flowing solid powder with good moisture-proof and anti-blocking properties and is easy to preserve; therefore, it is not only suitable for full-submerged fire extinguishing in enclosed spaces, but also applicable Local application of extinguishing fire in open areas. It is reported that Guoanda Fire-fighting Technology (Xiamen) Co., Ltd. independently researches and obtains a national patent for superfine dry powder as an extinguishing agent. The whole process of fire extinguishing is completely automatic and no external power supply is required. Each type of FZGA16/1.4-JAD(S) and FZGA30-JAD is 150 kg. The powder can effectively protect 500 cubic meters of space. In addition, the “Juan Anda” series of tank automatic fire extinguishing devices specifically designed for tank fire extinguishing has integrated the dry powder industry’s star product “ultrafine dry powder” and high-tech automatic fire extinguishing devices to “respond quickly and suppress early The advantages of the company have been favored by major petrochemical companies since its listing.
The automatic fire extinguishing device mainly adopts the completely submerged fire extinguishing principle. When a fire occurs in the tank and the temperature in the tank reaches the set value of 120°C, the fusible alloy temperature sensor installed in the tank melts, and the signal is transmitted to the powder tank outside the tank through layers of the superconducting sensing wire. The superconducting device in the tank reacts instantaneously, and a large amount of extinguishing agent is sprayed through the nozzle to effectively extinguish the fire in an instant. The entire fire extinguishing process is completed within 10 seconds, quickly and efficiently.
With the continued promotion and use of this high-tech product, it will benefit more petrochemical enterprises and safeguard the smooth and healthy development of China's petrochemical industry.

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