Project
Re-insulation Gannet 'C' Bundles, North Sea
by Hydronamic - the in-house engineering department. Early July 1997, the installation commenced. Trailing Suction Hopper Dredger WD Fairway.... Only one of the two suction pipes was predestined for dredging. For purpose of controlled sand depositing at 95 meter water depth the other pipe... speeds up to 16 knots and hopper load volumes up to 18,000 m3 were obtained. Sandpiper, using an innovative fallpipe technique with polyethylene pipe