摘要
某电厂原水大量来自河水,因季节影响、工业废水排入以及潮汐影响海水倒灌,水质较差。反渗透装置自调试完成至今已运行一年半时间,各项运行参数皆有下降。对反渗透装置进行数据分析,根据系统运行条件制定了合理的首次化学清洗方案,经过清洗后反渗透装置各项参数皆有提升。
A large amount of raw water in the power plant comes from the river.Due to seasonal effects,discharged industrial wastewater and tidal effects of seawater backflow,the water quality is poor.The reverse osmosis unit has been in operation for one and a half years since commissioning was completed,with a decrease in all operating parameters.Data analysis was conducted on the reverse osmosis device,and a reasonable first chemical cleaning plan was formulated based on the system operation conditions.After cleaning,all parameters of the reverse osmosis device were improved.
作者
刘茹梦
Liu Rumeng(China Energy Engineering Group Science and Technology Development Co.,Ltd.,Tianjin 300120,China)
出处
《山东化工》
CAS
2024年第10期270-272,共3页
Shandong Chemical Industry
关键词
反渗透
有机物污染
无机物污染
化学清洗
reverse osmosis
organic pollution
inorganic pollution
chemical cleaning
