Marine salvage bags are the basic flotation tools used in marine salvage project. Marine salvage is the process of recovering a ship and its cargo after a shipwreck or other maritime casualty. Salvage may encompass towing, re-floating a vessel, or effecting repairs to a ship. Today, protecting the coastal environment from spillage of oil or other contaminants is a high priority. Nowadays, most salvage is carried out by specialist salvage [...]
Recently, we designed one kind new arc-shaped pipe float buoys. This type pipe float buoys can connect with the pipe closer to get more buoyancy in the shallow water condition. It is a new try, and we can make pipeline floater buoys according to the different diameter pipe. The buoyancy is from 1ton to 10ton each unit. Arch-shaped pipe floater has three lifting webbing sling. So pipe laying float can [...]
This underwater air lift bags are one kind of totally enclosed air lift bags. Underwater salvage lift bags are one kind of professional marine salvage bags. It is useful for the vessel salvage and rescue industry. In addition, its main application is in shipwreck salvage as floating pontoon. Meanwhile, the users could also use lift bags salvage bridge and dock construction, rescue, and removal of wrecked ships and beached [...]
DOOWIN mono buoyancy bags performed well in the world’s first ultra-large and ultra-long HDPE double-tube shipping and installation. Recently, a super flexible HDPE submarine pipeline came into use at the commercial port of the Saudi Arabian Sea City. The submarine pipeline is 558.2 meters long and 1,315 tons weight. Finally, it successfully adopted double-tube shipping to achieve seamless underwater docking. So, it became the world’s first super flexible HDPE submarine pipeline. Double pipe shipment installation. [...]
