C-Ling® uses an innovative sealing interface, tolerant to manufacturing inconsistencies, marine growth, foreign objects, and the subsea environment. It provides a perfect hermetic seal, creates an oxygen-depleted environment, inhibits corrosion without electricity, and minimises O&M costs.
- Unique hydrophilic material that can swell up to 1500% the size of its original volume
- Fit and forget - no electricity costs or ongoing maintenance
- The hydrophilc compound has been developed to work from PH1 to PH14
- Solution complies with DNV recommended practice
- Once sealed, the internal water column is increased beyond the highest astronomical tide, so a positive pressure head locks the system in place for the lifetime of the project.