A piping layout for a fire pump and jockey pump assembly ties between the incoming fire water supply and the fire sprinkler risers. The main supply line branches to feed both the fire pump and the jockey pump, equipped with supervisor-monitored valves and check valves to maintain system pressure and prevent backflow. Controller units designated FPC and JPC manage the fire pump and jockey pump respectively, tied into dedicated bypass and test header lines. All control valves along the supply and test header lines are indicated as normally closed or supervised as required.
FP FPC JP JPC FPC-1 JPC-1 NC TO TEST HEADER FROM FIRE WATER SUPPLY TO FIRE SPRINKLER RISERS (S) (S) (S) (S) (S) (S) NC NC (S)
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