上虞污水处理厂二期工程水质特点及应对措施  

Wastewater Quality and Treatment Processes of Project Phase Ⅱ of Shangyu Wastewater Treatment Plant

作　　者：任育才 

机构地区：[1]中国市政工程中南设计研究总院有限公司,湖北武汉430010

出　　处：《中国给水排水》2014年第4期11-13,共3页China Water & Wastewater

摘　　要：上虞市污水处理厂总规模为30×104m3/d,是以染料、医药、生物化工废水为主的处理厂。根据进水水质特点,采用了前物化+生化+后物化的工艺路线,着重对高COD浓度及高色度两大水质难点采取了重点应对措施,从而达到了预期的处理效果。With a capacity of 300 000 m3/d, Shangyu Wastewater Treatment Plant mainly treats wastewater from dyeing, pharmaceutical and biochemical industries. According to the wastewater characteristics, the combined process of pre-physicochemical treatment, biochemical treatment and post-physicochemical treatment was employed. Particular measures for high COD and high color were taken, and the desired treatment effect was achieved.

关 键 词：污水处理厂 前物化 厌氧水解 后物化 处理效果 

分 类 号：X703[环境科学与工程—环境工程]