the municipal domestic sewage is a major source of the surface water pollution, which makes up 70.5% of the total sewage in fuzhou.
福州市市区生活污水占总污水量的70.5%,是福州市地表水污染的重要来源。
the structure of unitank and advances in treating municipal domestic sewage are described in this paper, which the practical application and problems are also introduced.
本文介绍了unitank池的构造和处理城市生活污水的优点,同时介绍了邢台市污水处理厂中unitank池实际的运行状况和现存在的问题。
this article puts forward a new process on municipal domestic sewage treatment.
提出一种城市生活污水处理新工艺。