关于城市供水管材进行优化选择的建议

The Optimization Suggestions of City Water Supply Pipe

城市供水管网要进行安全优化,要尽可能地降低管道"爆管"、漏损的情况出现,从而降低供水管道维护与运行的费用。本文首先对我国供水管网对水质的影响做了分析,比较了球墨铸铁管和钢管的优缺点,最后提供了几点对城市供水管理选择的建议。

To optimize safety of city water supply network, as far as possible to reduce the pipe ＂detonation tube＂, leakage, thereby reducing the water supply pipeline maintenance and operation costs. This paper analyzes the impact of China＇s water supply pipe network of water quality, compares the advantages and disadvantages of nodular cast iron pipe and steel pipe, and finally provides a few choices of city water supply management recommendations.