On-site maintenance and refurbishments
We guarantee comprehensive support services for all maintenance operations required by active transformers using Shell or Core technology. Our team’s skills, combined with the resources we use, make it possible to provide any type of service that may be needed whether in corrective maintenance, in particular after a breakdown, as well as preventative maintenance.
For example, preventive maintenance operations are transformer refurbishments that involve replacement of seal, replacement of bushings and other accessories, restoration of cabinets, oil top-ups, and oil treatments. The tap changers are also checked, both on-load and off-load.
Cameroon – Hydraulic power plant of Songloulou Refurbishment 13 x 38 MVA – 1Ф 10.3 / 225 kV :
France : EDF – Hydraulic power plant “La Figère” -Transformer TR 40 MVA – 225 kV of 1963 :