The water supply comes in on the suction side of the fire pump and is controlled by the supply control valve. This is the main water shutoff for the entire system.

The LADWP said emergency repair work was being done Tuesday afternoon at a pump station that connects to a 10-million-gallon ...

SINGAPORE — The reason why firefighters were left without a water supply to combat a fire at a 13th-floor Bukit Batok HDB unit last month was because a contractor had left the block’s pump room ...