urban wastewater treatment plant的意思|示意

When biological filter tank is used to treat sanitary wastewater, COD in effluent can satisfy Class I of the discharge standard for urban wastewater treatment plant.

实验针对间歇投配污水的生物渗滤池处理生活废水的一些基本运行参数进行了优化研究。

The existing status of raw sludge from an urban wastewater treatment plant in Wuhan as well as its social, environmental and economic benefits generated from the reuse were analyzed.

浅析武汉市城市污水处理厂产生的原生污泥的现状，产生的社会、环保、经济效益以及资源化利用的方式方法与农业土壤如何回归。