How Norway's giant sub-marine gas platform will work
A structure the size of a football pitch has been sent plunging to the bottom of the ocean, 125 miles off the coast of Norway.
It will house a giant compressor claimed to be the world’s biggest offshore machine.
The Statoil equipment has been designed to pump some £20bn ($30bn/23bn euros) worth of gas from a depleted gas field.
It is a technological leap for Statoil to place the compressor on the sea bed instead of on a typical platform perched above the waves.
Torstein Vintersto, project manager for subsea compression projects, explained to Roger Harrabin how the compressor would work.
05 Aug 2013
- From the section Science & Environment