Regarding EDI ultra pure water equipment, it is likely to be seen less in our daily lives, but it is widely used in various fields. In order to better assist everyone in enhancing their mastery of EDI ultra pure water equipment, today we will talk about the main uses and common problems of EDI ultra pure water equipment?
What are the common problems with using EDI ultra pure water equipment
1. The inlet pipeline needs to be cleaned with filtered water before it can be connected to the EDI module of industrial ultra pure water equipment. Otherwise, the pipeline debris and dirt may enter the module and cause irreparable damage due to lack of cleaning.
2. Slowly increase the module within one to two minutes to prevent losses caused by water hammer. Remember: Do not let the working pressure of the module exceed the required range.
3. Ensure that the total flow rate of various types of water is sufficient, such as discussing the total flow rate of water, the total flow rate of concentrated water discharge steam flow meter, and the total flow rate of concentrated water circulation system. And maintain the safe and normal operation of the linkage device.
4. Conduct testing on the inlet water of the module, such as permanganate index or other oxides. The inflow water body must meet the inflow index value.
5. If the water inlet intensity exceeds 0.5ppm, or if other water inlet indicators do not meet the requirements and operate, it will damage the module. At this point, it is necessary to use acid cleaning on time or the method of softening the concentrated water pipeline
6. If the ultra pure water equipment has a salt discharge pump system software, then the composition and quality of salt must be carefully and strictly managed. The salt index values can refer to the user manual. If substandard salt is used for a long time, it will cause damage to the membrane.
7. Please handle plastic pipes and sockets with care.
EDI ultra pure water equipment is mainly used for:
Ultrasonic cleaning, pure water for ultrasonic cleaning, self swimming paint spraying, and pure water machine equipment for surface coating and cleaning of building materials products
Solar photovoltaic power generation, microelectronics technology field, semiconductor material chip laser cutting production and manufacturing, integrated circuit chips, touch display screens, picture tubes, and other new technology precision products for cleaning machines and equipment made of ultrapure water
Electroplating process (electroplating gold, hardware electroplating, gold plating, electroplating, plastic electroplating, stainless steel, chemical nickel plating, hot-dip galvanizing, etc.) for glass coating with ultra pure water electroplating process.
Pure or ultra pure water is used for surface treatment as required by other regulations.
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