Purified water production line equipment is simply the equipment for producing purified water. After all, pure water production line equipment is a machine and a cold-blooded thing. They simply repeat those actions all the year round. It is inevitable that deviation will occur after a long time. Therefore, we should pay attention to some common problems when using them.

1. Prevent the filter material from entering the reverse osmosis device: select a suitable filter outlet device to prevent the filter from leaking sand and activated carbon; Select appropriate activated carbon to prevent desulphurization during use.

2. It is better to set up an independent water supply system for the large purified water production line with tap water as the water source, which can not only ensure the stable operation of the water supply system, but also reduce the instantaneous impact on the water supply network of the whole plant caused by the startup and shutdown of the RO system. When the RO unit directly takes water from the raw water pipe network, high and low pressure protection facilities should be set, because the pressure of most water pipe networks fluctuates greatly.

3. The compatibility between agents shall be considered first, and then the compatibility between agents and membrane materials shall be considered. For example, coagulant, coagulant aid, bactericide, reducing agent and scale inhibitor are often used simultaneously in RO system. Since colloid in natural water is generally negatively charged, cationic coagulant with positive charge is usually used.

The above is the knowledge about purified water production line equipment that Xiaobian explained to you. I hope today's sharing can help you. If you want to know more, you can continue to pay attention to the equipment of the purified water production line. See you next time.