Unique Group continues to conduct business as usual under a normal schedule, however, the safety and well-being of our employees and customers is always our highest priority. We are closely monitoring the Coronavirus pandemic and putting in place proactive measures to keep our communities safe and operational. Read more
Fully Enclosed Single Attachment Bags - For Lift & Tow Operations
Seaflex has designed, developed and manufactured a Fully Enclosed Single Attachment (FESA) variable buoyancy system, for operations which involve elements of both lifting and towing or where there's a requirement to drop and catch a structure midwater.
The FESA unit is an enclosed type of ALB up to 35t capacity, employing a comprehensive air dumping system. It makes use of multiple PRVs, each capable of venting air at more than 2 cubic metres per minute. It's ideally suited to operations where the operating angle of an ALB could result in air escaping from its open-ended base.
