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fifteen billion fifty-three million six hundred and twenty-five thousand five hundred and fifty-eight

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How to maintain rural sewage treatment equipment



Source: unknown Author: wushui Date: 2020-06-23 15:26 Browse:

With the continuous improvement of the quality of life, rural geographical sewage treatment equipment provides convenience for our life. High pressure pump is the main part of rural geographical sewage treatment equipment. Here is to tell you about the common troubleshooting of high-pressure pump of rural geographical sewage treatment equipment

1. If the high-pressure pump doesn't start, it can't make water. (1) check whether the power is cut off and whether the plug is plugged in. (2) check whether the computer box is faulty. (3) check whether the water pump and transformer are short circuited, or the circuit connection of the whole machine is wrong. Re connect. (4) check whether the low-voltage switch fails and cannot be connected to the power supply. If it fails, replace the low-voltage switch. (5) check whether the high-voltage switch or the water level controller is out of order, Unable to reset. Replace high voltage switch or controller

2. The high-pressure pump works normally, but it can't make water. (1) the high-pressure pump loses pressure. Adjust the pressure. (2) the check valve fails. Replace the reverse water valve. (3) if the water inlet solenoid valve is faulty, it can't water in (whether it is connected reversely). If the connection is reversed, connect it again. (4) the automatic cleaning solenoid valve fails, (5) the pre filter element is blocked. Dredge the filter element. (6) if the computer box fails, do not close the anti God solenoid valve. Replace the computer box. (7) RO membrane is blocked. Dredge R0 membrane

3. The high pressure pump does not stop. (1) the check valve is blocked and does not produce pure water. Dredge the reverse water valve. (2) the pressure of the high pressure pump is not enough to reach the set pressure of the high pressure. Adjust the pressure. (3) the high pressure is out of order

4. The high-pressure pump is shut down, but the waste water does not stop. (1) the solenoid valve fails and can not cut off the water effectively. Replace the solenoid valve. (2) the check valve relieves the pressure. Adjust the pressure. (3) if the computer box fails, the solenoid valve cannot be closed. Replace the computer box

5. (1) the pre filter element is blocked. Dredge the filter element. (2) the high pressure pump pressure is insufficient. Adjust the pressure

The above is the rural geographical sewage treatment equipment of high pressure pump common fault maintenance brief introduction, in order to improve the efficiency of the equipment, we should pay attention to the use of each accessory and the repair and maintenance of sewage treatment equipment.


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