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Posted by David Lyons on March 07, 2002 at 14:45:22:
In Reply to: VFD's and Chillers posted by Brian on December 21, 2001 at 11:15:20:
Also when you have a VFD on chilled water please understand the min. flow that the mgf. allows fore that chiller you want to keep the water in a turbid state in the tubes oryou will have tube failures.
: What I would like to know is.. What is the affect of a variable frequency drive chilled water pump for a centrifugal chiller? The VFD is actually used for load conditions on our systems in the main building.