Special plugging needs call for special plugging solutions. TDW Offshore Services designs and manufactures customized plugging solutions for all kinds of plugging and sealing applications.
Our experience covers pipe end plugs, shaft penetration seals and J-tube seals
Pipe End Plugs
TDW Offshore Services' Pipe End Plugs are low pressure isolation tools for sealing open pipeline ends. A manual tool, it is installed topside, or subsea by diver or ROV.
Shaft Penetration Seals
When installing pipelines and/or umbilicals through prefabricate penetration tubes in GBS concrete platform, it is necessary to seal the penetration after installation. To maximize usage, it is often preferred to install multiple lines through the same penetration.
J-Tube Seals
When installing pipeline risers or umbilicals in a J-tube, it is often required to seal the J-tube. To make maximum use of J-tubes, it can be necessary to have multiple lines, and/or umbilicals in the same J-tube.
TDW Offshore Services has delivered several customized J-tube seals that can hold multiple lines.