Rotech Subsea Ltd, mass flow excavation tools in the world applications include pipeline, umbilical and cable trenching, pipeline de-burial, rock dump removal
Rotech Subsea is a division which provides the most powerful, market leading, unique range of Unique mass flow excavation tools in the world
Applications include pipeline, umbilical and cable trenching, pipeline de-burial, rock dump removal, pipeline free-span correction, wellhead excavations, jack-up leg excavations, berth deepening, seabed preparation for platform, rig and sea defence installation. Equipment operates in water depths from 2-1000 metres and beyond. Our "T" excavation system successfully uses our form of Flowdredgring also commonly called "MFE" (Mass Flow Excavation). Rotech has designed and patented the use of two counter-rotating propellers to eliminate reactive torque.
Rotech Subsea Ltd Company Tags: Rotech Subsea Ltd Aberdeen, UK, Pipe and cable burial and deburial, Free-span rectification, Rock dump removal, Berth deepening, Back Filling, Seabed leveling, Drilling mud removal, Shore approach