|
| 1 | VESSEL : INS JAMUNAWO.NO:22040DL NOS : DL NO : 30019SUB:Routines on MainSwitch Board, Calibration of Breakers & Switch Board safeties |
| 2 | SWITCH BOARDS, M/s MARINE ELECTRONICS AND NAVI PVT LTD(MAINTOP NO-53000)CARRY OUT FOLLOWING ROUTINES ON SWITCHBOARD AND BUSBARS:(A) INSPECT LUGS/ CONNECTORS/ CT/ PT AND OTHER COMPONENTS AND UNDERTAKE REPAIR DETERIORATION OF DAMAGED COMPONENTS. SERVACIBALITY CHECKS OF MSB CABLES/ WIRING RENEW DAMAGED CABLES.(B) SERVICEABILITY CHECKS OF BUSBAR INSULATORS, RENEW DAMAGED INSULATORS.(C) CLEAN AND DECARBONIZE THE BUSBARS.(D) CARRYOUT FUNCTIONAL CHECKS OF MSB AND PARALLELING TRIALS WITH ALL COMBINATIONS OF GENERATOR SUPPLY. |
| 3 | CARRY OUT IN-SITU SERVICEABILITY CHECKSANDCALIBRATION OF BREAKERS.(I)ACB (800 A) -06 |
| 4 | CARRY OUT IN-SITU SERVICEABILITY CHECKSANDCALIBRATION OF BREAKERS. (II)INERCONNECTOR (630 A)- 04 |
| 5 | CARRY OUT IN-SITU SERVICEABILITY CHECKSANDCALIBRATION OF BREAKERS. (III)BUS COUPLER(630 A)-05 |
| 6 | CARRY OUT IN-SITU SERVICEABILITY CHECKSANDCALIBRATION OF BREAKERS. (IV)SHORE SUPPLY BREAKER (630 A)-02 |
| 7 | DA MIMIC PANEL INDICATION:INDICATION LAMPS, WIRING AND DRAWING OF DA MIMIC PANEL PERISHED DUE TO FAIR WEAR AND TEAR. OVERHAULING OF DA MIMIC PANEL FITTED IN DCHQ IS REQUIRED WITH ALL REQUIRED MATERIALS AND CONSUMABLES. |
| 8 | MAIN SWITCHBOARD:VARIOUS COMPONENTS OF MAIN SWITCHBOARD MALFUNCTIONING. REPLACEMENT OF COMPONENTS MENTIONED BELOW IS REQUIRED: -(A) INSULATION MONITOR (T3200) ( INFINITY TO ZERO) |
| 9 | (B) TRANSDUCER (03P-3E-3W) (-40 to +325 KW) |
| 10 | (C)MCCB, 3Pole, 630A, 50KA |
| 11 | (D) MCCB, 250A, 50KA, 3 pole |
| 12 | (E) MCCB ,200A, 36 KA, 3 pole |
| 13 | (F) MCCB , 160A, 36 KA, 3 pole |
| 14 | (G) MCCB , 125A, 36 KA, 3 pole |
| 15 | (H) MCCB, 100A, 18 KA, 3 pole |
| 16 | (J) MCCB ,80A , 18 KA, 3 pole |
| 17 | (K) MCCB , 63A, 18 KA, 3 pole |
| 18 | (L) GENERATOR PROTECTION UNIT |
| 19 | (M) VOLTMETER (0-500VOLT) |
| 20 | (N) AMMETER (0-500AMPS) |
| 21 | (P) KW METER (-40 TO +325) |
| 22 | (Q) SYNCROSCOPE METER |
| 23 | SETTINGS OF THE GPU IS NOT CALIBRATED IN ACCORDANCE WITH ALTERNATOR. CALIBRATION OF GPU IS REQUIRED AND SATISFACTORY TRIALS TO BE OFFERED. |
