平沙水质净化厂工程设计与运行总结

Design and Operation of the Project of Pingsha Water Purification Factory

平沙水质净化厂接纳的污水为工业、生活混合污水,生活污水约占70%,可生化性较好,但工业污水仍对水质净化厂的运行带来一定影响。本文介绍了工程工艺(A2/O)的设计和运营情况,并在此基础上总结了运行经验和存在的问题。两年的实际运行结果表明,该处理工艺对平沙镇的污水处理稳定,出水水质良好。

Pingsha water purification mixed sewage,life for factory acceptance of industrial wastewater,domestic sewage accounted for about 70 %,good biodegradability,but the industrial sewage is still on the water purification plant operation brings certain influence.The paper introduced the engineering technology（A2/O） design and operation of the situation,and on the basis of summing up the experience and problems.The two years practical operation results showed that,the treatment process of Pingsha town sewage treatment was stable,good quality of effluent.