question 1 ?
must the chilled water loop pump and the chiller barrol pump run at the same time., .,because i am thinking that one pushes throught the chiller barrol and the other pushes throught the building loop.,
what if one failed., would this create strain on the other pump?
question 2 ??
assuming that the machine is running fine,. the chiller pump and the loop pump are running <of course> ., and some how the building loop redundent pump was turned on??
what does this do to the pumps , water circuit., will this mess up flow tremendously??
and question 3??
what if there was a building that only had on/off chilled water actuators valves.,not a 3 way., say all system satified .,all valves closed., and pumps DO continue to run,,what happens to the pumps.,.,and would this be a bad design for a chilled water system., i am thinking so.,
.,AND I FOUND OUT TODAY that even thought u may have 45 * water .,.,but if ur pumps are not moving water ., ass out of gass.,.,lol