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As per NFPA is it mandatory to remove sprinklers before hydro testing and flushing .

Question asked by Anantha Krishnan on Jan 16, 2018
Latest reply on May 1, 2018 by Milton Werner

We have a newly installed wet sprinkler  system . The sprinklers has been installed before hydro test and flushing. The client is asking to remove the sprinklers citing NFPA. is it anywhere mentioned in NFPA ? If so pls mention the clause . 

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