refrigeration

Nashville Publix Gets New CO2 System Delivery

Publix Supermarket at Melrose in Nashville TN will soon be operating the first CO2 refrigeration system of its kind in the chain’s Nashville Metro area. T & O Refrigeration is handling the installation and Clark Crane the lifting of the machine house into its 3rd story rooftop location at Berry Hill.

THE INHERENT PROTECTOR

Suppose you are testing a Copeland 3D (Discus) compressor and your ohmmeter registers OL from line to line on all of the 3-phase legs. The compressor is cold so you determine that the compressor is not off due to an overheat/internal thermostat trip. Your early assessment is that the compressor is bad and must be …

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