Refrigeration and AC Compressor works and Control air dryer on MV Vishva Ekta

Amount

E21036: ITEM : PROV. REF. COMPRESSOR TYPE/CAPACITY/DETAILS I STAGE R 404 A COMPRESSOR PRESSURE LUBRICATED MAKE:HI AIR KOREA RECEIVER 2 (NOS) MODEL: CRKC-2210 19 RPM-1095 TYPE:2T.2 NO OF CYLINDER:2 BORE/STROKE-60/40MM CONDENOR:02 NOS TYPE:HORIZONTAL SHELL AND TUBE MODEL: CRKC-2210 19 RECEIVER 2 (NOS)

REFRIGRANT FROM THE SYSTEM TO BE COLLECTED IN VENDOR SUPPLY BOTTLES AND SYSTEM TO PRESSURE/VACCUM TEST.SUCCESSFUL COOLING/SYSTEM TRIALS TO BE SHOWN FOR 36 HRS LEAKAGES TO BE RECTIFIED. AFTER COMPLITION OF WORK SYSTEM TO BE CHARGED WITH R404a APPROX 19 LTRS AND PUT IN USE.IF ANY DEFECT NOTICED SAME TO BE RECTIFIED BY VENDOR WITH S VENDOR MATERIAL SUPPLY

SIGHT GLASSES OF CONDENSER TO BE OPENED CLEANED AND FITTED WITH NEW GASKET.

FILTER DRIER TO BE RENEWED SHIP SUPPLY.

E21037: ITEM : AIR CONDITIOINING COMPRESSOR TYPE /CAPACITY / DETAILS:HI AIR KOREA TYPE:CRNC 502320 SEMIHERMETIC REFRIGERANT-404 A

REFRIGRANT FROM THE SYSTEM TO BE COLLECTED IN VENDOR SUPPLY BOTTLES AND SYSTEM TO PRESSURE/VACCUM TEST.SUCCESSFUL COOLING/SYSTEM TRIALS TO BE SHOWN FOR 36 HRS LEAKAGES TO BE RECTIFIED.AFTER COMPLITION OF WORK SYSTEM TO BE CHARGED WITH R404a . IF ANY DEFECT NOTICED SAME TO BE RECTIFIED BY VENDOR WITH VENDOR MATERIAL SUPPLY

BOTH CONDENSOR TO BE CLEANED AND PRESSURE TESTED.

IF ANY LEAKING VALVE SAME TO BE RECTIFIED /RENEWED(VENDOR SUPPLY)

TO FABRICATE AND FIT OIL SEPARATOR AND PIPELINES FOR AC COMPRESSOR #2 .

E21039: ITEM : ACCOMODATION BLOWER (AIR HANDLING UNIT OF ACCOMODATION AIR CONDITIONING) MAKE:HI AIR KOREA TYPE : AHU-HKA-06SO

TWO NO. OF EVAPORATOR COILS; AIR SIDE(WITH FINS) TO CLEAN WITH CHEMICAL SPRAY/WASHING.

TWO NO. OF STEAM HEATER COILS AIR SIDE (WITH FINS) TO CLEAN WITH CHEMICAL SPRAY/JET WASHING.BENT FINS TO STAIGHTEN.

AIR FILTERS OF BOTH THE BLOWERS DAMAGED SAME TO BE RENEWED AND SUPPLY 1 SET SPARE.

ALL BLOWER FLAPS TO BE OVERHAULED

E21031: CONTROL AIR DRYER (SURVEY) Maker :ANNAIR MODEL:ASSR-80 REFRIGERANT : R-134A

CONTROL AIR DRYER TO BE CLEANED & SERVICED.IF ANYLEAKAGE IN THE SYSTEM SAME HAS TO BE RECTIFIED & OPERATION TO SHOW. DRYER DISCHARGE AIR SIDE LINE FILTER IS LEAKING FROM BODY TOP COVER SAME NEEDS TO BE RENEWED. AIR DRIER TO BE MADE EFFECTIVE.

Cold System Services