How to choose high-quality large-scale ultra-pure water equipment

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This post was last edited by hesonchang214 on 2020-4-21 09:21. Water volume requirement: How much water is needed per day, or how much ultrapure water is required per hour. 　　Water quality requirements: The resistivity must be at least several megohms. What are its uses, or are there any other specific requirements? 　　Water source requirements: tap water, groundwater from wells, river water, lake water, etc. Except for tap water, it is recommended to provide a water quality report for other water sources; as the water source varies, the combination of treatment processes also changes. 　　Pump requirements: Whether the pump should be domestic or imported. 　　Time requirements: Is water needed 24 hours a day, and are there situations where a large amount of wastewater needs to be generated over short periods of time? 　　Electrical requirements: Is the electrical control section operated by ordinary relays, or is it controlled by a PLC program for the entire system? 　　Other requirements: There are other aspects related to the equipment as well.