Charges for arresting oil leak in the LV bushing and improve the BDV of transformer oil in 2MVA ESP IV service transformer of Unit IV

Disconnection of HV Power cable & its terminal box and earth flats

Disconnection of LV Power cable & terminal box / LV bus duct terminal connection &Terminal Box

Releasing the old transformer oil from tank and Releasing the radiator cooling fins, valves and cleaning by using forced oil method.

Releasing the Buchholz relay, conservator tank, vent, pipe, oil & winding temperature gauges, Disconnection of winding CT terminals

Charges for leading and shifting of power transformer without oil from ESP-IV service Transformer location to Unit 5 repair bay.(5 Ton X 350Mtr=1750 Ton/Mtr)

Removing the top cover of the transformer and Disconnecting the HV/LV leads from Bushings and lifting the core and winding.

Complete cleaning of the Tap switch and attending defects if any during testing.

Cleaning, servicing and gasket replacement in Buchholz relay, MOG,oil level gauge glass, explosion vent pipe, conservator tank, silicagel & replacement of diaphram

Dismantling of HV & LV Bushings, cleaning, checking the bushing rods, replacing the deteriorated O rings & gaskets by new, assembling and fixing in the transformer tank.

Repositioning of the core & winding assembly in Transformer tank and reconnecting the HV/LV leads.

Providing New Gasket at top cover and fixing the top cover.

Fixing the radiator cooling fins, valves,conservator tank, Buchhloz relay, explosion vent pipe, WTI,OTI, winding CT bushings, breather pipe & breather in complete shape by replacing all deteriorated gaskets by new one

Leading the oil filter machine from its shed to transformer location and extending power supply, transport back to its shed after completion of hot oil circulation

Filling up the transformer with new transformer oil through oil filter machine

Charges for leading and shifting of ESP-IV Service Transformer with oil ( 6 Ton X 350Mtr= 2100 Ton/Mtr)

Hot oil circulation till the IR value of the transformer winding & breakdown value of the oil reaches the required level and attending to the connected & related works

Connecting HV Power cables, fixing terminal box & earth flats

Connecting LV Power cables & terminal box / LV Bus duct terminals and fixing terminal box and assisting in testing the transformer

Supply of new Rubberized Cork Screw Gasket Sheet of various sizes for replacement in ESP-IV service Transformer

Supply of Transformer winding Temperature Indicator

Supply of Transformer Oil Temperature Indicator

Supply of Silica Gel Breather

KUMAAR ENTERPRISES