Pipe Laying Kicks Off for Nord Stream 2 in Gulf of Finland

The Allseas offshore pipelay vessel Solitaire has started the pipelay for the Nord Stream 2 natural gas pipeline in the Gulf of Finland.

Before the start of pipelay, the vessel was equipped and tested to meet the project’s requirements.

Solitaire is a 300 metres long and 41 metres wide vessel that will lay pipes around the clock seven days a week.

Pipe supply vessels will deliver the 12-metre, 24-tonne pipes used to build Nord Stream 2 to the pipelay vessel from the project’s nearest logistics hubs, such as Kotka or Hanko, to maintain the necessary pipe stock.

The pipes are welded together on board the vessel, then welds are tested and finally the pipeline is lowered down to the seabed. A survey vessel will perform surveys prior to and after pipelay to verify that the pipeline is located at its correct position.

The safety zone around the pipelay vessel is 1 nautical mile and around the survey vessels Oceanic and Olympic Triton 0.3 nautical miles.

Share this article

Follow Subsea World News

Events>

<< Mar 2019 >>
MTWTFSS
25 26 27 28 1 2 3
4 5 6 7 8 9 10
11 12 13 14 15 16 17
18 19 20 21 22 23 24
25 26 27 28 29 30 31

Subsea Valley

This yearly gathering has grown from 200 to 2000 delegates in only 5 years and is now one of the leading energy conferences in Europe…

read more >

Shallow and Deepwater Mexico Oil and Gas Conference

Shallow and Deepwater Mexico is a community gathering for the offshore sector focusing on the future of offshore in Mexico…

read more >

OMC 2019

OMC is the largest exhibition and conference dedicated to the Offshore, and Oil & Gas Industry…

read more >

SubOptic 2019

SubOptic is the longest running and most comprehensive conference series in the world for the submarine fiber industry…

read more >