One service provider for all your ISS needs

With extensive experience from on/offshore installations, PSW Group provide a unique expertise in the planning and execution of ISS (Insulation, Scaffolding and Surface treatment) services.

We provide surface treatment of all steel qualities, industrial surface treatments according to NORSOK M-501 and other OEM procedures in our state-of-the-art facilities, with specialized painting systems.

Sandblasting and surface treatment of

  • Pipes and pipe systems
  • Valves
  • Marine risers and subsea equipment
  • Structures
  • Various sizes of tanks and whole plants/facilities
  • Metallization
  • Casing and drill pipe


Metallization is a kind of surface treatment that gives a robust surface and is excellent protection against corrosion.  The coating is performed on a sandblasted surface and makes the equipment heat-resistant and long-lasting ability. We use aluminium or zink for this kind of treatment and the procedure is performed by FROSIO certified personnel.


Buoyancy repair

PSW Solutions is an industry leader in marine riser buoyancy repair. Our personnel have solid competence and long experience within the discipline.

  • Carbon fiber bars for reinforcement of fractured surfaces
  • Remodeling and modification
  • Color coding system for pressure classification
  • Track record of repairs and upgrades of approx. 2500 buoyancy element for risers


We have personnel with good competence and long experience in the surface profession.

This also involves FROSIO inspectors. 

Complete riser repair service center

PSW Group provide a complete service center for the manufacturing, modification, maintenance, re-certification and repair of riser and riser related equipment. With experience from repair and upgrade of over 2500 marine risers, we are the leading supplier of buoyancy repair services. 

Contact us
For any questions, please ask for
Erlend Einevoll
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PSW Power & Automation has installed the solar power plant on the roof of parent company PSW Group's new facilities in Mongstad. With its 1200 solar panels over 2500 square meters, the plant is the tenth largest in Norway, and the building's own power generation is approximately 350,000 kWh per year.

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