SF6 Leakage Emergency work at PMU Skudai: Kerja kerja kecemasan berkenaan kes kebocoran di PMU Skudai
GIS Emergency Work - August 2018
The is SF6 leakage and outdoor GIB flanges. Using SF6 leakage detector, we manage to find the leakage point. The compartment is dissamble and clean-up. New o-ring was replaced and no gas leaking detected. The gas leaking was happen due to water penetration through the o-ring. This slow penetration happen years before leaking happen due to expand and shrink of o-ring during day and night.