What are the key points of fire pump acceptance？

1. The main engine of the fire pump is divided into domestic and abroad. Many fire pumps claim to be from abroad, and the price is greatly improved. Actually, it is not. In addition, I want to tell that regardless of whether it is made in domestic or abroad, the total number of probes, buttons, and modules that cannot exceed 3,200 points. If this number is exceeded, the host should be added. Only such a fire pump can pass the acceptance.

2. The pump and the fan of the fire pump are not allowed to start with the frequency conversion method, it must be a direct start because the control cabinet is not allowed to add the inverter.

3. Fire pump control loop, in general, the maximum number is not allowed to exceed 200, if it exceeds 200, be sure to add a circuit. And the isolator should be added to the loop. One isolator can only have 32 points. This is a fire pump acceptance check item.

4. Pump valves for fire pumps require emergency lighting and safety exit signs in the fire pump room.

5. The design of the fire pump outlet pipe requires that the test water discharge valve and drain pipe should be installed on the fire pump outlet pipe.

6. The design of the fire pump power supply requires a backup power supply and the setting of the automatic switching device should meet the design requirements.

7. The fire pump use environment, the future residential building, 1.3mto 1.5m at the entrance of the household, should be equipped with an independent alarm system for household use, smoke detectors and flammable gas detectors should be installed in the bedroom and kitchen.