Marine

Transocean Spitsbergen & Transocean Barents

Type of vessel Drilling platforms
Description Latest generation semi-submersible drilling platform, with dynamic positioning design (Aker H-6e). The largest and most robust vessels in the world.
Client Aker Kværner Power & Automation Systems AS (Norway)
Machines supplied to the customer by Alconza (per vessel)
  • 8 synchronous generators (6230KVA / 720rpm / 11KV)
  • 8 asynchronous propulsion motors (4500KW / 720rpm / 690V)
Shipyard Aker Stord (Norway)
Shipowner Transocean Inc (USA)

Discoverer Spirit, Discoverer Enterprise & Discoverer Deep Sea

Type of vessel Drillship
Description The 'Discoverer Deep Seas' held the record between 2003 and 2011 for submarine immersion (10,001 feet deep).
Client Alstom
Machines supplied to the customer by Alconza
  • 6 vertical synchronous motors of 5.5 MW (VSD)
Shipyard Izar - Fene (Spain)
Shipowner Transocean Offshore Inc. (USA)

Audacia

Type of vessel Pipe-laying ship
Client Imtech Marine & Offshore (Netherlands)
Machines supplied to the customer by Alconza
  • 6 generators of 8,156 MVA
  • 6 propulsion motors of 5 MW
Shipyard Keppel Verolme (Netherlands)
Shipowner Excalibur - Allseas Eng. (Switzerland)