给水处理厂采用不同原水的运行情况  

Operation of Different Raw Water in Water Treatment Plant

作　　者：颜一青 史靓 

机构地区：[1]上海市自来水市北有限公司闸北水厂,上海200438

出　　处：《净水技术》2014年第A01期48-53,共6页Water Purification Technology

摘　　要：原水水质变化对出厂水水质、药剂投加量等方面均有所影响。通过观察分析近几年水厂生产运行情况,发现引入青草沙原水有助于提高原水水质,但也会给水处理带来些难题。另外,夏、冬两季采用不同原水能够更好地发挥给水处理工艺的优势,同时使药剂的投加更加经济、有效。Changes of raw water quality had great influence on effluent quality, pharmaceutical dosage and so on in water treatment plant. Through analyzing operation data of water treatment plant, it showed that introducing Qingcaosha raw water was useful to enhance raw water quality. However, it brought about some difficulties to water treatment. Furthermore, using different kinds of raw water in summer and winter not only benefited water treatment process but also made pharmaceutical dosage more economic and efficient.

关 键 词：原水水质 药剂投加量 二次加氯 

分 类 号：TU991.2[建筑科学—市政工程]