In an existing building utilizing a “booster pump” or unlisted fire pump for a standpipe or sprinkler system, is there a suggested annual flow test procedure?
I realize there is no manufacturer’s data (0%,100%,150% rated capacity) to compare the results against.
Should it be excluded from the annual flow test requirements, and just flowed during the 5 year roof top flow?
I would appreciate input as well as, what others in the industry are doing to address this fairly common scenario.
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