Plant utilities means more than water, electricity, and natural gas. In many manufacturing operations, even air is a critical supply, though perhaps not in the way that immediately comes to mind. Ever ...

When servicing refrigeration or air conditioning systems that incorporate reciprocating or piston-type compressors, worn compressor rings and/or leaky compressor suction or discharge valves can cause ...

Refrigeration service technicians often run service calls in which they find a compressor with a higher-than-normal suction pressure along with a lower-than-normal head pressure. Many times, the ...