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Pressure Testing of Sprinkler System

Question asked by josephjojoadoor on Jun 8, 2019
Latest reply on Jun 9, 2019 by nocivus

Hi All

 

I would like to know, In an Automatic Sprinkler System, is it required to conduct hydro-static or any  pressure testing for Test & Drain (2" Main Lines)?

 

Could anyone please explain this and based on which NFPA standard?

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