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。
College students with financial difficulties are often faced with more employment difficulties in job hunting due to multiple factors,in which,employment compet
Based on the municipal health archives from Shanghai Municipal Archives,this article investigated the content,meaning and nature of the relief activities which