copy of transformers installation plan

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  • SL1

    1.11.21.31.41.51.61.72

    2.12.22.32.42.53

    3.13.1.1

    3.1.1.13.1.1.23.1.1.33.1.2

    3.1.2.13.1.2.23.1.2.33.1.3

    3.1.3.13.1.3.2

    3.23.2.13.2.23.3

    3.3.13.3.23.43.53.63.74

    4.14.25

  • 5.15.25.35.45.55.66

    6.16.26.36.4

    ***

  • Work Description Befor Mobilzation the IDT on the Plinth Visual inspection of MT on TrailorChecking the N2 guage pressure IR measurment for core and clamp Visual inspection of accessories & OilSafety clreance certificate availabilityCivil clreance certificate availabilityVerify foundation according to approved foundation drawing After Mobilzation the IDT on the Plinth visual inspectionChecking the N2 guage pressure IR measurment for core and clamp after loading the IDTHealthiness of Shock recorders & downloading dataSRC recomentationAccessories InstalltionBushings HV BUSHING Visual inspection IR measurment InstallationHVN BUSHING Visual inspection IR measurment InstallationLV BUSHING Visual inspection InstallationCable Boxes HV cable box /Cable boxe support fixingLV cable box /Cable boxe support fixingcooling system RADIATORFANS SUPPORT/FANS CONSERVATORPiping workProtective devices fixingBreatherLV cable wiring Internal cables Outgoing cables Oil processing

  • stoarge tank circulation and Oil sampling Vacuuming Vacuum leakage test (1hr.)Hot Oil filling /HOCMOLG MT/OLTC alarm checkRubber bag normalization AVR PANEL Visual inspection /SRCMobilzation of panel to Control roomErection of RTCC panel Field wiring monitoring

    Oil quantity and Oil circultion machince capacity manufacture recommendation & site constrain

  • TIMING BY HOUR IDT 1 IDT 2 IDT 3

    4

    4.50.50.53

    1 1 1

    1 1 11

    1 1 10.75 0.75 0.75

    3 3 3

    0.5 0.5 0.50.5 0.5 0.51 1 1

    1 1 13 3 3

    5 5 54 4 4

    8 8 86 6 6

    2.5 2.5 2.54 4 43 3 31 1 1

    6 6 66 6 6

  • * * *** ** **1 1 1** ** **3 3 32 2 2

    1.5333

  • SL11.11.21.31.41.51.61.722.12.22.32.42.533.13.1.13.1.1.13.1.1.23.1.1.33.1.23.1.2.13.1.2.23.1.2.33.23.33.43.53.63.744.14.255.15.25.35.45.55.6

    *

  • **

  • Work Description Befor Mobilzation the SHX on the Plinth Visual inspection of MT on TrailorChecking the N2 guage presure IR measurment for core and clamp Visual inspection of accessories & OilSafety clreance certificate availabilityCivil clreance certificate availabilityVerify foundation according to approved foundation drawing After Mobilzation the SHX on the Plinth visual inspectionChecking the N2 guage pressure IR measurment for core and clamp after loading the IDTHealthiness of Shock recorders & downloading dataSRC recomentationAccessories InstalltionBushings HV BUSHING Visual inspection IR measurment InstallationHVN BUSHING Visual inspection IR measurment InstallationHV cable box /Cable boxe support fixingCONSERVATORPiping workProtective devices fixingBreather fixingRADIATOR LV cable wiring Internal cables Outgoing cables Oil processing stoarge tank circulation and Oil sampling Vacuuming Vacuum leakage test (1hr.)Hot Oil filling /HOCMOLG MT alarm checkRubber bag normalization

    Oil quantity and Oil circultion machince capacity

  • manufacture recommendation & site constrain

  • TIMING BY HOUR SHX

    1

    20.50.51

    1

    11

    10.75

    3

    0.50.514

    2.5434

    22

    ***1**13

  • SL Work Description 1 Befor Mobilzation the ET on the Plinth 1.1 Visual inspection of MT1.3 Visula inspection of accessories1.4 Safety clreance certificate availability1.5 Civil clreance certificate availability1.6 Verify foundation according to approved foundation drawing2 After Mobilzation the ET on the Plinth 2.1 Drilling of Skid plate Bolts 2.2 visual inspection2.4 IR measurment for core and clamp after loading the IDT2.5 Healthiness of Shock recorders & downloading data4 LV cable wiring 4.1 Internal cables 4.2 Outgoing cables 5 Oil processing 5.1 stoarge tank circulation and Oil sampling 5.2 Vacuuming 5.3 Hot Oil filling /HOC5.4 MOLG MT alarm check

    * Oil quantity and Oil circultion machince capacity ** manufacture recommendation & site constrain

  • TIMING BY HOUR ET 1 ET 2 ET 3

    20.75 0.75 0.75

    0.50.51.5

    0.75 0.75 0.751 1 1

    0.5 0.5 9.51 1 1

    4

    *****

    1 1 1

    IDTSHXET