Advanced Hydrodemolition for Offshore Decommissioning
Precision Cleaning for Offshore Compliance
In the challenging world of offshore decommissioning, the Petroleum Act 1998 mandates the removal of structures at least 3 metres below the natural seabed. This process involves not only cutting but also the meticulous clearing of platform piles, which are often filled with decades-old debris and stubborn grout layers. SUBMAR‘s cutting-edge hydrodemolition technique ensures that every pile is cleaned and prepared to meet the strictest industry standards, leaving no trace behind.
Offshore Pile Cutting and Grout Removal – SUBMAR’s Engineering Approach
removing offshore platform piles packed with hard grout using a custom-engineered Grout Milling Machine and Pile Catcher tool for precise hydrodemolition.
Building Expertise: Submar Employees Master High-Pressure Technology
Submar employees complete advanced training at Hammelmann, mastering high-pressure pump operation, maintenance, and safety techniques.
Pushing the limits! – 4.000bar cutting
Extensive endurance tests at our Ostend facility show our 4.000bar ultra-high-pressure pump and cutting heads, designed for 6.000bar, performing flawlessly under extreme conditions.
Multistring Conductor Cutting: A Unique Solution for Offshore Well Decommissioning
Combined hydrodemolition and 4,000-bar abrasive waterjet cutting, a unique challenge in offshore well decommissioning.
Contract for Innovative Grout Removal and Cutting of Offshore Platform Legs
We are proud to announce that SUBMAR has secured a significant contract for the grout removal and abrasive water jet cutting of the legs of two offshore platforms. This project presents a unique challenge, as the platform legs are filled to the edge with grout. To...
Abrasive Waterjet cutting of a rack and pinion system
Experience the efficiency of abrasive waterjet cutting for offshore rig repair and maintenance. No heat, no crystal change, just precise cutting results.
A Triple Cutting System
One of our major clients recently inquired if we could assist them with their multi-million-dollar project. They requested a triple cutting system to be designed and built. A challenge we did not shy away from! After thorough research we started building three...
