摘要
文章以南方某城市污水厂为例,从污水入河及外水入厂两条主线入手,通过现状调研及现场排查,对片区存在河道水质不达标及污水厂进水浓度低的原因进行了分析,提出了工程措施与管理措施相结合的提质增效措施。能实现提升污水收集率、雨污分流率及污水厂进水生化需氧量(BOD)浓度的目标,排水系统提质增效并稳定运行。
Taking a sewage plant in the southern city as an example,this paper analyzes the reasons for the substandard river water quality and the low influent concentration of the sewage plant in the area through the status investigation and on-site investigation from two main lines of sewage into the river and external water into the plant,and puts forward the quality and effi ciency improvement measures by combining engineering measures with management measures.the goal of improving sewage collection rate,rainwater and sewage diversion rate and influent biochemical oxygen demand(BOD)concentration of sewage plant can be achieved,and the quality,effi ciency improvement and stable operation of the drainage system can be realized.
作者
胡伟强
HU Weiqiang(Guangzhou Chuangjing Municipal Engineering Design Co.,Ltd.,Guangzhou 510030,Guangdong,China)
出处
《工程技术研究》
2024年第15期211-213,共3页
Engineering and Technological Research
关键词
污水系统
污水入河
外水入厂
提质增效
sewage system
sewage into the river
external water into the plant
quality and effi ciency improvement
