chw/hw pressurization pump
chw/hw pressurization pump
(OP)
I am involved once on the design and selection of chw/hw pressurization pump, I just used to calculate the flowrate by assuming that 1 AHU is under flushing condition. Is there any standard procedure to calculate the flowrate of pressurization pump?





RE: chw/hw pressurization pump
If you could clarify, it would be easier to be more helpful.
CB
RE: chw/hw pressurization pump
RE: chw/hw pressurization pump
RE: chw/hw pressurization pump
Basically, just use your total volume and pick a pump that will not take two years to fill the system.
Joe Lambert
http://www.control-associates.com/
RE: chw/hw pressurization pump
RE: chw/hw pressurization pump
At one project I have seen a Dedicated booster pump doin the job and at other a .25 hp pump in consoled tiny unit.
There is more to cost saving also involved into it.
An approximate guidelines have seen is one AHU at a time.
But still "assumptions are the mother of all F*%# ups"
I would love to see any concrete source on this...
RE: chw/hw pressurization pump
Joe Lambert
http://www.control-associates.com/