
It is one of the pipes most used to transport water and gas lines from its sources to the end users, whether from homes, buildings, and for all other construction projects, and it is also used by companies to express their supplies of natural gas or propane, and it is also used for fire fighting systems due to its strong heat resistance. .
wet chemical extinguishing systems have been approved for use in protecting commercial kitchens since the late 1960s. The first version of the wet chemical extinguishing system standard No. (NFPA 17A) issued by the American Fire Protection Foundation was issued in 1986
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It is the vital part of the automatic sprinkler system that feeds fire fighting sprinklers, and these pumps work by feeding them with electricity, diesel or steam. The pump suction line is usually connected to a fixed source of water (water tank, lake, ...). The function of the pump is to deliver a high-pressure stream of water to the stalagmites connected to the water sprinklers and fire hoses. Fire pumps are subject to NFPA code requirements
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