After the delivery and use of purified water equipment for a period of time, it is necessary to carry out maintenance and upkeep on the machinery and equipment, replace consumables, detect abnormal operation of the machinery and equipment, and determine how long and how to maintain it. Most customers may not be clear about this. Next, let's talk about how pure water equipment is maintained and serviced after delivery.

According to the water condition of the source water, replace the filter element of the safety filtration device every 30 days.

1、 The cleaning cycle time of the sand filter is 15-20 days, the softener is 5-10 minutes, the washing is 5-10 minutes, and the service life is 2 years; The cleaning cycle time of the carbon filter is 15-20 days, the softener is 5-10 minutes, and the washing is 5-10 minutes. The service life is one year.

2、 RO reverse osmosis membrane.

Last time, everything was resolved and operated normally. The water entering the RO membrane of the purified water equipment met the regulations, and the equipment was maintained according to the operating procedures. Therefore, the service life of the membrane can reach 2-3 years. However, due to the production of air pollutants such as dirt and bacteria, water flow and bodies of water will gradually decrease.

(a) If the production rate gradually decreases by 15% due to factors such as temperature and working pressure, it indicates that chemical water treatment must be carried out on the RO reverse osmosis membrane;

(b) Chemical water treatment must be carried out by technical professionals or under their specific guidance.

3、 The temperature at the installation location of the purified water equipment should be between 4~45 ℃. When the machine is shut down for a long time, safety protection liquid should be added to the system software. The first time safety protection liquid is added, it should be applied by technical professionals or under the specific guidance of technical professionals.

4、 Fault clearing.

During the entire application process of pure water equipment, various faults and difficulties may occur unintentionally due to various reasons. After a fault occurs, detailed operation records should be checked, the cause of the fault analyzed, and electrical equipment faults and their solutions should be analyzed, distinguished, and cleared.

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