SHANGHAI--(BUSINESS WIRE)--On May 28, the completion ceremony of the JSD6000 deepwater lift pipelay vessel project developed by Shanghai Zhenhua Heavy Industry (ZPMC) was grandly held at the Changxing ...

Utility companies have been laying pipes and cables across the ocean floor for more than a century. Prior to the introduction of GPS, marking their location was difficult, and position information was ...

Laying pipe on the seafloor can pose a number of challenges, especially if the water is deep. There are three main ways that subsea pipe is laid -- S-lay, J-lay and tow-in -- and the pipelay vessel is ...

McDermott International, Inc. reports that its subsidiary has become the first to install rigid reel-lay pipe-in-pipe in Asia-Pacific for the Siakap North-Petai (SNP) development project offshore ...

MACKINAW CITY, Mich. — The company that owns twin oil pipelines beneath the waterway that connects Lake Huron and Lake Michigan is preparing to launch an underwater vehicle to inspect damage that ...