How do you calculate the best position for differential pressure sensor for controlling secondary chilled water pump and how do you determine actual set point?
I am aware of various rules of thumbs (2/3 of the index run, index run, end of a riser etc.) and recommendations but would like to see...
I would very much appreciate if somebody could help me with few questions.
Chiller manufacturer recommends certain amount of water in the chilled water system per kw of installed capacity. Should I look at total kw of the chiller or total kw of the chiller divided by the number of compressors...