J Tube
Leven Bridge fabricated a test jig to Tekmar’s specification. The jig was used to simulate a seal change on the sea bed. Pre-formed rubber seals were installed into the test pipe and compressed using hydraulic jacks. Water was piped into the void between the test pipe and the seals, then pressurised, no leaks were found - the operation was successful.Visit the Leven Bridge Engineering Ltd website for more information on J Tube