IMR - Landfall of oil & Gas

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  • Kalstö 2013 F5-7448
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  • Kallstö F2-7075
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DSV Risøy (Dive Support Vessel) and it’s project team have extensive experience with inspection, maintenance and repair (IMR) also when it comes to landfall of gas, especially at Kalstø, located at Karmøy, west of Haugesund.

Kalstø is very exposed to the weather and the piping runs through a concrete tunnel to be optimally protected from weather, wind, currents and other stresses.

Please take a look at the outstanding diving images above of the IMR operations that have been safeguarded by our personnel since 2000.


Professional diving work requires both proper equipment, personnel and experience, but also the best HSE and quality systems in place. When subsea work needs to be done, all these factors are important when choosing a reliable supplier that can execute the work as planned and on budget.

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