Situation
A global leader in the energy sector
Technical specifications of transformer:
Manufacturer: xxx
Year: 2013 (new)
Power [MVA]: 185
Voltage [kV]: 380/150
Oil mass [kg]: 50.940
Problem
Transformer empty following transport to destination site.
Solution
Sea Marconi implemented the following measures: Filling the transformer under vacuum and oil treatment
Details of stages in the procedure
- connecting and preparing the transformer for vacuum (1 day)
- applying the vacuum to the transformer (3 days)
- filling under vacuum (2 days)
- checking the conservator and purging
- treating the oil by circulating it through the Sea Marconi decontamination unit (two and a half days)
- sampling the oil for testing at the end of process
- disconnecting and uninstalling the site
Total duration of the process: 8 days
This treatment was carried out by Sea Marconi in conjunction with the manufacturer of the transformer who installed the transformer at the destination site and assembled the accessories.
