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Download COLD STORAGE FACILITY –COOL DOWN SCHEDULE
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COLD STORAGE FACILITY –COOL DOWN SCHEDULE Materials used to construct refrigerated rooms, like all materials used in building structures (i.e., steel frames, metal decks, etc.) are affected by temperature changes. Gradual lowering of the temperature is designed to eliminate problems stemming from these temperature changes while at the same time withdrawing construction moisture, and testing the vapor barrier and mechanical systems. Time Period First 24 hours Second 24 hours Third 24 hours Fourth 24 hours Until room is dry (Watch moisture on coils as indicator) Max. Temp. Reduction 15ºF 15ºF 10ºF 0ºF Min. Room Temp. 75º 60ºF 45ºF 35ºF 35ºF Temperature Reduction After Attaining Dry State First 24 hours Second 24 hours Third 24 hours Fourth 24 hours Fifth 24 hours June 2008 5ºF 10ºF 10ºF 10ºF 10ºF 30ºF 20ºF 10ºF 0ºF -10ºF
