Underwater Blanking and De-Blanking of Overboard Valves
Maintaining Valves Without Dry-Docking Underwater blanking and de-blanking of overboard valve systems provides a critical solution when an internal sea valve or discharge outlet fails afloat. Traditionally, repairing or replacing a faulty hull valve required an expensive, emergency dry-docking—costing ship owners thousands of dollars in off-hire time and port fees. Today, advanced underwater valve isolation…