Supervision method and monitoring device of pure water system and pure water system

• Main Authors: SHI YONGLIANG, LUO QIU, ZHANG ENMING, LIU YANPING, FENG CHANGBO, LEI JINGQIN, WU YAOYAO, TAN CAIMEI, HUANG YONG
• Format: Patent
• Language: Chinese; English
• Published: 03.01.2023
• Subjects: CHEMISTRY; METALLURGY; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; TRANSPORTING; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

The invention discloses a pure water system supervision method, a monitoring device and a pure water system.The pure water system supervision method comprises the steps that the actual conductivity of water bodies at water outlets of multiple pure water membrane pipes of a multi-stage reverse osmosis device is obtained, and the multiple actual conductivity is compared with the multiple corresponding preset conductivity; at least one pure water membrane tube with the actual conductivity greater than the corresponding preset conductivity is determined as the to-be-treated tube, in the acquisition method, the actual conductivity of the water body at the water outlets of the plurality of pure water membrane tubes of the multi-stage reverse osmosis device is respectively acquired, so that the fault part is accurately positioned, the steps are simplified, and the efficiency is improved. Convenience is provided for follow-up exception handling, only fault positions need to be replaced, and cost is saved. 本发明公开一种纯水系统