Heerema’s Sleipnir, the LNG-powered world’s largest semi-submersible crane vessel, has put in the Tolmount platform In the Southern North Sea.

Heerema mentioned on Thursday that the undertaking consisted of
putting in the two,350 metric ton jacket and a couple of,500 metric ton topside constructed
by Rosetti Marino.

Sleipnir arrived Tolmount subject, situated 40 kilometres off
the coast of the UK in a water depth of round 51 metres, on October 7.

Sleipnir working on the Tolmount subject; Source: Heerema

Installation started on October 12 when the jacket was safely
lifted from the Heerema barge H-408. After finalizing jacket and pile
set up, Sleipnir lifted and put in the two,500 metric ton topside on
October 13.

The Tolmount jacket and topside arrived on the Tolmount
subject following a 5,390-kilometre journey from Rosetti’s yard in Ravenna,

The platform can be a usually unattended set up,
situated within the neighborhood of the 42/28d-13 appraisal nicely, and can deal with moist
gasoline manufacturing from 4 platform wells. The Premier Oil-operated Tolmount
subject improvement is on observe to ship first gasoline within the second quarter of

Tolmount platform; Rosetti Marino
Tolmount platform; Rosetti Marino

Rosetti Marino managed the development and set up of the low-carbon design jacket and topside on behalf of consumer Premier Oil. The undertaking concerned greater than 1,100,000 manhours and was accomplished over a period of 26 months. It is value reminding that platform development for the Tolmount platform started in December 2018.

Michel Hendriks, Heerema transport and set up director, mentioned: “The shut collaboration with Rosetti Marino has been a spotlight of the Tolmount undertaking. Despite challenges launched by the continuing pandemic, we labored collectively to search out artistic options, which have been dealt with with complete professionalism and excessive regard for security“.

Lifting of the topside from the barge: Source: Rosetti Marino
Lifting of the topside from the barge: Source: Rosetti Marino

In a social media replace on Thursday, Rosetti Marino mentioned
that section two of the undertaking will start quickly and can see the corporate engaged
in hook-up actions till the primary quarter of 2021.

The publish Sleipnir SSCV installs Tolmount platform in North Sea appeared first on Offshore Energy.

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