IK Subsea delivered 15x 12-inch Sealing Clamps with a temporary installation frame and custom made buoyancy units.

The Compact Sealing Clamps work by direct sealing/patching onto the pin hole/crack. This is a signature method for IK Subsea and is very efficient with respect to dimensions and weights of the clamp and the equipment.

Since the installation of clamps was performed on a vertical riser and there was a wide arrangement of clamps to be installed, additional equipment including a lifting frame, positioning clamp and buoyancy was designed & delivered.

By the end of the project, 15 identical Compact Sealing Clamps were delivered and installed by the ROV on the leaking locations.

 Scope of work for IK Engineering

• Design of 12in Compact Sealing Clamp and Positioning Clamp
• Design of installation frame
• Design of buoyancy units
• FEA analysis and design report
• Project documentation work
• Bids collection and production coordination for Compact Sealing Clamps (15 pcs.)
• Production follow up, reporting and quality control