布连电厂反渗透设备运行参数劣化原因分析及处理

Cause analysis and treatment of RO operating parameters deterioration in Bulian Plant

分析了反渗透装置(RO)各运行参数劣化的原因,认为由于石英砂及炭粉进入反渗透内部、微生物污染、以及结垢严重等问题,造成反渗透出力达不到预期,采取一系列措施后,延长了反渗透系统的化学清洗周期,恢复了系统出力。

Analysis of the reverse osmosis device（ RO） causes the deterioration of the operating parameters,think the quartz sand and powder in reverse osmosis,microbial pollution,and serious scaling problems caused by reverse osmosis,output is not up to the expected,after a series of measures taken,extend the cleaning cycle of reverse osmosis system,restore the system output.