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  1. HVACDomain

    Pump Head Calculation In high rise

    Timothy-Right, agree with you. Hatem2014- Hello, Thanks alot for your comment, I just need more explanation and clarifications about it, I have started getting your pint now. I request you to please describe it briefly , i will be highly thankful to you, also please elaborate how to CALCULATE...
  2. HVACDomain

    Pump Head Calculation In high rise

    11241-thanks yeah, agree. but static pressure doesn't cancel. right.? and we consider height to check the static pressure at the equipment.
  3. HVACDomain

    Pump Head Calculation In high rise

    pedarrin2, chasbean1, 1124- thanks guys. I agree the article is reflecting the effects of pressure on equipment according to the location of chiller and height of building. that's fine. so, doesn't it effect the pump head calculation.? 1-if a building is 900 ft in height having close loop...
  4. HVACDomain

    Pump Head Calculation In high rise

    pedarrin2 - agree. but why are we considering static as it is closed loop system. what I know that, in close loop system we pipe is full of water and does not consider static lift. in pump head calculation, we need to consider piping friction loss, fitting loss and loss in ahu, fcu and...
  5. HVACDomain

    Pump Head Calculation In high rise

    Guys Thanks alot for your suggestion. Drazon- If its closed loop system then why to consider building height in the head. PEDARRIN2- Yup i agree with you, but they have shown the pressure at different level. I m confused about the theory written in the document and the figure reflecting in...
  6. HVACDomain

    Pump Head Calculation In high rise

    hi guys, Could you please help in calculating head of closed loop system in high rise building. I am quite confused, as in closed loop piping we dont consider head loss due to elevation(static lift) , i have seen some article on internet in which they have considered some hydro static pressure...

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