Maintenance of softened water equipment

The main function of softened water equipment is to remove harmful metal ions from water that are harmful to the body and the environment, ensuring that water can be used normally during discharge or secondary use. Softened water is mainly composed of softening tanks, salt tanks, control valves, and other components. After long-term operation and use, softened water equipment may experience various failures due to aging of pipe fittings. Now, the editor will introduce some common failures and repair methods of softened water equipment.
 

1. After the equipment is working, the effluent is hard water
 

Reason and solution: It may be caused by the opening of the bypass valve. Close the bypass valve and restart the equipment; There is a lack of water or salt in the salt tank, and it is necessary to add water or salt while cleaning the flow control valve; The water pipe and internal valve of the water distributor are leaking. After inspection, replace the water pipe and sealing ring.
 

2. Excessive use of salt during equipment treatment of raw water
 

Reason and solution: Incorrect or insufficient steps during salt loading, check equipment operation and re add salt, pay attention to dosage; There may be too much water in the salt tank, clean it in time and refill it with water and salt.
 

3. The water pressure decreases during equipment operation
 

Reason and solution: Generally, it is due to blockages in the inlet and outlet water pipes as well as the control valve channels. Timely cleaning is sufficient.
 

4. Resin is flowing out of the drainage pipe
 

Cause and solution of the malfunction: Generally, it is due to air entering the equipment during operation. Use the air exhaust system in the equipment to clear the air.
 

5. Saltwater appears when the boiler softening water equipment is discharging water
 

Cause and solution of malfunction: If there is blockage or malfunction in the water distributor system and salt suction valve, clean or replace these two parts; The timer stops working, repair or replace it directly.
 

6. Softening water equipment does not absorb salt during operation
 

Reason and solution for malfunction: If the drainage flow control board and water distributor are blocked, they can be cleaned in a timely manner; Replace the sealing ring when there is an internal leakage in the controller.
 

The above are common faults and related maintenance methods for softened water equipment.