World’s First Seabed Flexible HDPE Pipe Double-tube
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. [...]
