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06-08-2012, 12:31 PM #1
Re: Floating head pressure? How it works
Your floating head pressure, should be related to ambient conditions and load of the system, and relation to required pressure drops over valve selections.
For example on a screw, you could use your slide position, to determine load.(heat of rejection), web bulb for a wetted cond system and correction factor for the design load of the cond. (the point where you are not going to get any measurable benefit in drop in pressure)