There are usually the following methods for starting a fire pump:
1. The pump room fire pump control cabinet directly starts the pump.
2. The multi-line module of the fire alarm host is started. There is a multi-line control panel on the panel of the alarm host, and the corresponding start/stop button on it.
3. Rely on the change of pipe network pressure to control the start and stop pump, including: electric contact pressure gauge, pressure switch and so on.
4. The remote control pump button of the control center starts the pump. The usual practice is to set up a small remote start pump control box in the control center. It is 220V. It does not pass through the fire main unit. Each pump corresponds to a button, instead of one cabinet corresponding to one button. The function is equivalent to the fire hydrant button. This kind of starting method is required by the fire acceptance specification, and of course, it can pass the fire acceptance.
