Height x .434 = Starting psi at top.
Less friction loss at flow (pick a flow)
Your flow test complete with a K factor!
On 5/15/2019 11:27 AM, Mike Stossel wrote:
I have an existing building with a sprinkler system that is supplied
by a gravity tank located on the roof. They are modifying the first
floor of the building that will require hydraulic calculations. Is it
possible to mathematically create a waterflow test accurately, or do
you need to actually perform a water flow test at the 1^st floor level?
Mike Stossel /SET/
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