General cleaning and preventive maintenance FCO
To perform Preventive Maintenance services for Transformer (type: 2500kVA 22/0.4kV), consist of following specific scope:
- General cleaning by vacuum cleaner & alcohol.
- Change the silicon gel if be necessary
- Check leakage of oil before shutdown
- Check insulation, overheating of cable at LV/HV sides
- Check and tighten all bushing and terminals at LV/HV sides
- Test insulation resistance of HV/Earth and HV/LV winding
- Oil sample testing (includes oil discharge testing)
To perform Preventive Maintenance services for 02 LV Station, consist of following specific scope:
- General cleaning Cosse ,Bushing,Switchgear.
- Testing Operating ACB
- Check and tighten all bushing and terminals
To Perform Preventive Maintenance and Testing service for :
- Test insulation from FCO to Transformer
- Test insulation resistance for 02 transformer
To Perform Preventive Maintenance service for 110kW Motor for:
- Test insulation resistance
- General cleaning