with skills.One 


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chenchen12495
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Joined: 8/9/2016
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door is open the fire hydrant, remove hose, connect one end of the hose and nozzle, the other end of the interface connected to the hydrant interface, to the rear can press anticlockwise open near a fire hydrant valves, aimed at the fire sprinkler.Note: when the fire pump control cabinet in the automatic state directly press fire hydrant button to

start the fire pump.When the fire pump control cabinet is in a state of the manual should be timely sent to the fire pump room manually start the fire pump.Also make sure that the scene of the fire power supply has been disconnected, to save water, so as to avoid another accident.Using method of the outdoor fire cock: outdoor fire hydrant is set on

the outside of the building fire service pipe net of water supply facilities, mainly for the fire from the municipal water supply pipe network or outdoor fire water supply pipe network for water fire extinguishing, can also be connected directly to hose, gun fire water, fire fighting and rescue work is one of the important fire control facilities.Outdoor

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  Monday, November 28, 2016 at 4:16:55 AM


 
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