Hai I am new

I am vinol

I need to calculate the pressurization unit for chilled water system like multistory building
I have district cooling system with 4 nos heatexchanger system with 4 nos of chilled water pump to the 6 nos of 7 story buildings .

What I have to do any formula or any body having any calculation

Please advice me.

BEst regards.

vinol

You need a engineering site in your country to do these calculations. We do not do these calculations here.