市政给水管道消防供水能力的测试方法及应用

The fire protection capacity of municipal water distribution network: rating and application

我国各规范中均没有给出测试市政给水管道消防供水能力的相关方法。针对这种情况,介绍了NFPA推荐采用的一种通过市政消火栓测试市政给水管道消防供水能力的方法,并就该方法在生活、生产、消防等各类供水方面可解决的一些实际问题进行分析研究。

Methods to rate the capacity of municipal water distribution network are absent in the design codes of water supply in this country. Here a NFPA （National Fire Protection Association） recommended method to rate the fire protection capacity of municipal water distribution network via fire hydrants is recommended. And the application of this method in sphere of domestic,trade and fire water supply and the solvable problems are presented.