Details: replacement of worn-out components of three phase manually operated 150 kva voltage stabilizer and allied components installed at t/well p/s gatta factory by way of disconnecting all electrical connections and making arrangement of voltage stabilizer temporarily for running of the system in urgency. dragging the stabilizer outside the pump room by deploying manual labour and with the help of tools and tackles. loading in the mechanical transport using crane and manual labour, shifting to workshop for repairs. loosening of nuts bolts and open the top cover and then extracting out the inner core assembly. dismantling and extracting of complete unit by way of chain pulley block tripod stand to draw out its damaged coils. rewinding of 01 no. main coil with superior quality copper wire / , insulation material and varnishing complete. providing and fitting of new rotary switch-01 no. soldering the internal connections and tapping it, draining out transformer oil from oil chamber to remov
Sector: Water supply and Sewerage