DT64 MV CABLE REPAIR
Customer: Vattenfall Vindkraft A/S / EnerginetLocation: The German part of the North SeaPeriod: 2021
Semco Maritime assisted with the repair of an offshore MV array cable (33 kV), including offshore logistics, authorised person (AP) support for switching and MV cable work – straight joints and T-connectors. The solution for the operation was delivered by the engineering and in-house staff of Semco Maritime.
- Project management and planning
- Reporting
- Engineering MV
- MV cable testing (DAC test)
- Post termination testing
- Offshore logistics management
- Emergency response plans
- Day-to-day coordination
- Supply of authorised persons (APs) for switching operations on MV systems
- Manpower coordination and supply
Competences and systems
- The offshore tests were performed at a challenging time of year for CTV and offshore logistics management. However, Semco Maritime was able to optimise the time used offshore and ensure efficient execution
- The cable termination process was optimised using onshore standby time for preparation work