摘要
对拟建污水处理厂服务区域内的水质、水量进行调查分析,结合区域内的人口密度、工业企业现状及发展前景,提出按实测水质浓度90%保证率确定污水处理厂设计进水水质,同时依据实测水量对可行性研究报告提出的处理规模进行核算,并按修正后的水质和水量进行工程设计,此方法可作为工程技术人员设计城市污水处理厂时参考。
This paper investigates the influent quality and quantity in the service area of a wastewater treatment plant to be built.Based on the population density and prospect of the industries in the area,the paper presents the method to determine the designed influent quality as 90 percentage assurance rate of the practical quality.The paper also checks and calculates the designed capacity proposed by a feasibility study report based on the practical influent flow.The modified quality and capacity are used for design of the plant.This method is a good reference for engineers to design wastewater treatment plant.
出处
《环境工程》
CAS
CSCD
北大核心
2010年第6期24-27,共4页
Environmental Engineering
关键词
城市污水
设计水质
设计水量
保证率
municipal wastewater
designed influent quality
designed capacity
assurance rate
