目前市政给水工程中普遍应用PE管,这种管材质量轻、耐腐蚀性强、而且水流阻力非常小,同时还具有节能的特点。但是该管在市政给水中应用也存在着一些问题,比如损毁、漏水等。本文首先分析了PE管的优点,继而对PE管在市政给水工程中的施工要点进行了介绍,并分析了PE管在市政给水工程中的常见问题以及对策,仅供参考借鉴。 Currently municipal water supply project in general the use of PE pipe, this pipe light weight, corrosion resistance, and the flow resistance is very small, but also has energy-saving features. But the pipe in the municipal water supply there are also some problems, such as damage, leakage and so on. This paper first analyzes the advantages of PE pipe, and then introduces the construction of PE pipe in municipal water supply project is introduced, and analyzes the PE pipe in municipal water supply project of the common problems and countermeasures, for reference purposes only.