Wave Screen – Repairs and Maintenance
During the winter months of 2018, Ægir Divers completed numerous repairs to the large Marina Wavescreen.
These repairs included:
- Underwater welding
- ‘Broco’ thermal lance metal cutting
- Various hydraulic power tools
- Epoxy void fills
- Bolt replacement with specific Torque tension
- Removal of broken 30mm Ø high tensile bolts from panel ferrules; this required specialized and custom built tools to enable our divers to very accurately drill multiple holes in a very tight work space. Once these holes were successfully drilled into the broken bolts, another specialised tool was used to remove the last of the broken bolts.