佛山里水和顺污水处理厂一期工程设计

Design of Foshan Lishuiheshun Wastewater Treatment Plant PhaseⅠProject

针对佛山里水和顺污水处理厂一期工程进水水量水质波动大、厂址占地面积小、BOT项目建设及运行成本低的特点,设计采用CASS+紫外消毒工艺。一期工程土建规模4.0 x 10~4 m^3/d,设备规模2.0×10~4 m^3/d。出水执行《城镇污水处理厂污染物排放标准》(GB18918-2002)一级B标准。介绍该工程的主要建(构)筑物及设计参数,并总结CASS设计中的一些经验。

Aiming at the characteristics of large different influent flow and quality,small land area,and low BOT project construction and operation costs of Foshan Lishuiheshun Wastewater Treatment Plant Phase I Project,the CASS + ultraviolet disinfection technology is adopted in its design.In the PhaseⅠProject,the scope of civil construction is 4.0×10~4 m^3/d and the equipment scope is 2.0×10~4m^3/d.The effluent is carried out based on the ClassⅠStandard B of Pollutant Discharge Standard of Town Wastewater Treatment Plant(GB 18918-2002).The article introduces the main buildings(structures) and the design parameters of this project,and sums up some experience of CASS design.