[Haichuan Chemical Accident Information] A gas cabinet caught fire in a Panzhihua gas company
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On the evening of the 13th, Panzhihua Fire Department issued a notice. At 11:02 on June 13, the Panzhihua City Fire Rescue Detachment Command Center received an alarm.: A fire broke out in the gas cabinet at Malanshan Station of China Resources Gas Co., Ltd. in Guaziping, East District, Panzhihua City. The detachment command center dispatched 21 fire trucks and 100 officers and men to participate in the disposal. To ensure safety, people within a 1,000-meter radius of the fire site were evacuated at 12:40. At 16:34, all open fires at the scene were extinguished.
According to the relevant person in charge of the on-site command center, the fire was a large wet spiral lift gas cabinet with a total design capacity of 54,000 cubic meters and an actual storage capacity of 25,000 cubic meters. The storage capacity is huge, and the leaking material that caused the fire was coal gas, whose main components are carbon monoxide, hydrogen, Alkanes, olefins, aromatics, etc. have the characteristics of wide explosion limit and difficulty in dissolving in water. At the same time, the fire point is located at the top edge of the gas cabinet and the ignition point is high (the total height of the cabinet is 47 meters). It is a great challenge to both fire-fighting and rescue tactics and the personal safety of fire-fighting and rescue personnel.
The overlay coating system is recommended for anti-corrosion maintenance of gas cabinets. It can be painted with rust, has high efficiency, low cost and good benefits.