#Industry News
How does a retractable tunnel system work exactly?
Flex tunnel system
With shallow draught there is a possibility the propeller of a vessel cannot completely be covered in water, which results in increased resistance and reduced velocity. This is when the Flex Tunnel comes in. The Flex Tunnel is a retractable tunnel system, constructed in the aft of a vessel hull. The airtight seal of the tunnel onto the nozzle creates vacuum, ensuring sufficient water flow to the propeller. Hereby the effective operation of the propeller remains guaranteed, even in shallow waters with minimal cargo.
