132kV GIS Refurbishment work in for Department of Grid Maintenance, Grid Division – TNB
GIS Refurbishment Works: On-going
The refurbishment work is done based on a 20-year action plan by the OEM. The main objective is to change all o-rings at all flanges together with internal cleaning of all compartment. Beside that, SF6 gas treatment and desiccant change is done in order to make sure the GIS protection is in good condition.