NFPA 25 says that "A partial flow test adequate to move the valve from it's seat shall be conducted annually". Is this simply opening the pressure reducing hose valve and flowing some water into a bucket or should it be hooked up to the 3" drain riser? Thanks, Dewayne _______________________________________________ Sprinklerforum mailing list [email protected] http://fireball.firesprinkler.org/mailman/listinfo/sprinklerforum
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