When the water level at the inlet and outlet of the pump station exceeds a certain height or is lower than a certain low water level, the pump station will automatically start or stop the pump, and the door inside the pump station will also be opened or closed, which is the pump station flap door.

The principle of pump station turnover is an automatic system based on water level control. A water level measuring instrument is installed in the pumping station. When the water level reaches a certain height or low degree, the automatic control system will start or stop the corresponding water pump and control the opening and closing of the door to ensure the normal operation of the pumping station. This automatic control mode avoids manual intervention, reduces the risk of manual misoperation, and improves the working efficiency and safety of the pumping station.

In practical application, the characteristics of pump station flap have the following advantages: first, the automatic control system can monitor and control the water level of pump station in real time to ensure the safe and stable operation of pump station; Second, the automatic control mode can reduce manual intervention and labor costs; Thirdly, the flap mode of the pumping station can be adjusted according to the actual needs, which ensures the flexibility and adaptability of the pumping station.

In practical application, we need to pay attention to the following points: first, check the working conditions of automatic control system and water level measuring instrument of pumping station regularly to ensure their normal operation; Second, we should flexibly adjust the height of the pumping station door according to the actual situation to avoid the situation that the water level is too high or too low; Third, it is necessary to strengthen the training and management of pump station operators and improve their operating skills and safety awareness.

To sum up, the pump station is characterized by an automatic control system based on water level control, which can automatically monitor and control the water level of the pump station and improve the working efficiency and safety of the pump station. In practical application, it is necessary to pay attention to regular inspection and maintenance, flexibly adjust the height of doors, and strengthen the training and management of operators.