How to check the circuit before using the sewage treatment plant?

With the serious water pollution, the sewage produced by many factories in the production process will be treated by sewage treatment equipment and discharged up to the standard. When there is zero discharge of waste water, start to check the circuit, whether the wiring of the control cabinet is correct, and whether the voltage and current meet the requirements. The control cabinet can control a submersible sewage pump and a zero-discharge fan at the same time, and is also equipped with manual and automatic control systems. When starting the water pump, check whether the water pump pipeline is leaking and sucking water, and whether there is any blockage.

1. All kinds of electrical equipment with zero discharge of waste water are equipped with circuit short-circuit and over-carrier devices, and at the same time, indicator lights are set to display the working status of each electrical equipment.

2. The startup, shutdown and switching of various types of waste water zero-discharge electrical equipment are automatically linked by the programmable controller according to the program. At the same time, there is an automatic and manual switch on the panel of the control cabinet, which can be switched to manual control if necessary. .

3. The zero-discharge fan of waste water generally needs to change the oil once for about 6 months to improve the service life of the fan.

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