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IN IIIII loll 1111111111111111111111 IN R5548425 TWG0011 <br /> DLY/WKLY REFRIGERATION ROUNDS <br /> Site: 03E - RIPON (RPN) GENERATED FROM MODEL WO 549670 11/17/2020 18:40:21 <br /> Work Order No: 671877 WF-Facilities Maintenance Page 2 of 4 <br /> Standard Procedure <br /> Description <br /> DAILY CHILLERS <br /> 1. INSPECT THE CONDITION OF THE VESSELS, INSULATION, EQUIPMENT, CONTROLS AND SA <br /> 2. CHECK LIQUID LEVEL IN SIGHT GLASS AND CONDITION OF SIGHT GLASS <br /> 3.WRITE DOWN ALL PRESSURES AND TEMPERATURES. <br /> DAILY CONDENSERS <br /> 1. CHECK EXTERNAL CONDITION OF CONDENSERS. <br /> 2. MONITOR THE CONDUCTIVITY (DISPLAYED ON THE CONTROLLER)AND BLEED VALVE <br /> OPERATION. <br /> 3. ENSURE ALL CHEMICAL PUMPS ARE IN PROPER OPERATING CONDITION. <br /> 4. CONFIRM SUFFICIENT WATER LEVEL IN CONDENSER. <br /> 5. CONFIRM ADEQUATE SUPPLY OF TOWER WATER CHEMICALS AVAILABLE. <br /> DAILY COMPRESSORS <br /> 1. INSPECT THE EXTERNAL CONDITION OF THE VESSELS, INSPECT HOLD DOWNS. <br /> 2. CHECK AND RECORD THE OIL LEVEL FOR THE COMPRESSORS <br /> 3. RECORD SUCTION PRESSURES AND TEMPERATURES. <br /> 4. RECORD ALL DISCHARGE PRESSURES AND TEMPERATURES. <br /> 5. RECORD OIL PRESSURE <br /> 6. RECORD DIFFERENTIAL OIL FILTER PRESSURE. (SCREWS ONLY) <br /> 7. LISTEN FOR UNUSUAL NOISE AND VIBRATIONS. <br /> 8. CHECK OIL SEALS FOR LEAKS. (REPLACE AS NECESSARY) <br /> DAILY HIGH PRESSURE RECEIVER <br /> 1. INSPECT THE EXTERNAL CONDITION OF THE VESSELS, INSPECT HOLD DOWNS. <br /> 2. CHECK LIQUID LEVEL IN SIGHT GLASS AND CONDITION OF SIGHT GLASS <br /> 3. CHECK FOR OIL PRESENT. <br /> 4. TEST WATER PH WITH LITMUS TEST STRIP AND RECORD. <br /> 5. CHECK ASSOCIATED EQUIPMENT AND ADJUST AS NECESSARY (E.G. FANS, BELT TENSION) <br /> 6. CHECK THAT ALL GUARDS ARE SECURLY FASTENED. <br /> DAILY SUCTION ACCUMULATORS <br /> 1. CHECK INSULATION FOR DETERIORATION. RECORD FINDINGS <br /> 2. CHECK LIQUID LEVEL IN SIGHT GLASS AND CONDITION OF SIGHT GLASS <br /> 3. INSPECT CONDITION OF CONTROLS, PIPING AND PUMPS. <br /> 4. CHECK FOR OIL PRESENT. <br /> DAILY/WEEKLY REFRIGERATION ROUNDS INSPECTION <br /> Daily Compressor <br />