城市原生污水冷热源应用的关键因素研究

Study on key sectors of applying untreatment sewage water of city using as cool and heat sources

从污水应用的工程实践情况出发,通过工程现场调查和小型实验观察,分析了存在和解决的问题,包括取水工艺方法、泥沙沉积、悬浮物堵塞、生物膜及油膜问题和设备与管路的材质选择.对这些问题进行了不同程度的探讨,提出了一些解决方案与建议,为城市污水冷热源的应用提供研究参考.

Based on the practices of engineering of the untreated sewage water applying,this paper put forward and analyzed the problem through the investigation and observation of the experiments.The problem including the methods of taking water technology,silt depositing,suspends walling up,membrane effect and material selectionof instruments and pipes.This paper discussed those problems and carried out the advices and countermeasures in order to provide the references of applying untredated sewage water as cool and heat sources.