Case Studies

WELHAB Pressure Guard
Kittiwake platform

WELHAB Pressure Guard on the Kittiwake platform


Module pressure with door open and no pressure guard – 20Pa

Module pressure with door closed and no pressure guard – 99Pa

Module pressure with door open and pressure guard fitted – 94Pa

Montrose Alpha Platform

WELHAB on board the Montrose Alpha platform

These photographs show one of our hot works habitats being utilised on an active project to upgrade a communications module roof on the Repsol Sinopec Montrose Alpha platform, this habitat is 6m x 3m x 2m.

Our product can be provided in any size and configuration, and is the only DNV 2 .7-2 certified habitat on the market.



If you have a project that you feel could benefit from the use of our Welhab technology then please follow the below link to our habitat enquiry form :-

Accommodation Upgrade


After completing  a detailed Survey on board Magnus Aiken Group we requested to complete a FEED Study that would provide a full refurbishment programme for the 91 cabins, TR, and Galley.

The FEED study was developed in close conjunction with the client and in addition to the main refurbishment itself a number of unique design details were incorporated in to the cabin and furniture design to ensure current issues being experienced offshore were catered for, this also included the maintenance of the new scheme as future proofing Magnus was a key in its final design and specification.

Facts from the project

  • 80 cabins, galley and recreational areas
  • Over 10,000 man hours training
  • 330,991 individual construction component
  • 800+ container movements
  • 292,442 man hours
  • Zero incidents