If a chilled water pumping system was maintaining 15 psi ∆P in a closed loop at the pumps in the basement of a 6 story building, would the ∆P read differently at each ascending floor?
If a chilled water pumping system was maintaining 15 psi ∆P in a closed loop at the pumps in the basement of a 6 story building, would the ∆P read differently at each ascending floor?
Homework?
If this is a closed system pressured above that produced by gravity then the pressure is the same everywhere except during flow.
If it is a gravity system the system will vary with elevation.
See: Head Pressure [URL]https://www.engineersedge.com/hydraulic/hydraulic_head_pressure_10054.htm[/URL]