某换流站外冷水处理反渗透膜反复堵塞问题分析与处理  

Analysis and Treatment of Repeated Blockage of Reverse Osmosis Membrane in the External Cooling Water System of A Converter Station

作　　者：陈武 许俊 李昊轩 李寅侨 CHEN Wu;XU Jun;LI Haoxuan;LI Yinqiao

机构地区：[1]常州博瑞电力自动化设备有限公司,江苏常州213025

出　　处：《青海电力》2024年第4期59-63,共5页Qinghai Electric Power

摘　　要：针对某换流站外冷水处理多次出现的反渗透膜频繁堵塞问题开展研究分析。通过进水水质分析、保安过滤器滤芯分析、运行数据分析、膜片分析等得出:反渗透膜前加药定值偏大和保安过滤器滤芯失效。This paper presents a study and analysis of the frequent blockage of reverse osmosis membranes in the external cooling water treatment system of converter station.Through water quality analysis,security filter cartridge analysis,operation data analysis,and membrane analysis,it is concluded that the dosage setting before the reverse osis membrane is too high and the security filter cartridge is ineffective.

关 键 词：反渗透膜 反复堵塞 水质分析 运行数据 膜片分析 

分 类 号：TM721.1[电气工程—电力系统及自动化]