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市政给水管网消防供水能力的探讨
引用本文:彭青松.市政给水管网消防供水能力的探讨[J].亚洲消防,2007(3):98-100.
作者姓名:彭青松
摘    要:市政给水管网作为消防灭火系统供水的主要形式。其供水能力直接影响着消防灭火系统的灭火效率。美国NFPA13,《Standard for the Installation of Sprinkler System》(以下简称NFPA13)规定,设计消防灭火系统时要对市政给水管网进行供水测试.并做了大量研究。而中国现行消防技术规范对此并没有做出明确要求,在消防灭火系统工程设计中一般以市政给水管网的静压作为设计依据。

关 键 词:消防灭火系统  供水能力  给水管网  市政  系统工程设计  消防技术规范  灭火效率  for

Fire Water Supply Ability of Urban Water Supply System
Abstract:This article discusses the shortage of fire-extinguishing system which takes static pressure of urban water supply as design reference in our country.Meanwhile,it makes a brief introduction of the water supple testing methods and influencing factor of urban water supply system stipulated by USA NFPA13 as well as explanation with some examples,which would enlighten the fire building designers and the compilers of fire technological code a lot.
Keywords:urban water supply  fire water supply ability  water supply testing  static pressure
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