Marine Technology Reporter Blogs - sample

Helix Energy Solutions has a different concept for using an ROV in conjunction with a subsea coring and sampling rig. Helix’s system, the ROVdrill Mk. 2 actually places the ROV and the rig together inside a cage. Both the Forum Rovdrill and Helix’s ROVdrill MK. 2 are capable of deepwater operations and have their advantages and disadvantages. In this post we’ll take a look at the Helix ROVdrill MK. 2 capabilities. Helix Energy Solutions Group, Inc.’s robotics subsidiary, Canyon Offshore Limited (U.K.), which has an extensive fleet of proven trenching equipment and ROVs, also commercializes the ROVdrill Mk.2 systems. Canyon Offshore’s…

Accessing to the world’s deepest ocean trenches has always been challenging and these have only been reached sporadically, leaving these areas virtually unexplored. The Woods Hole Oceanographic Institute’s (WHOI) Nereus, a proof of concept Hybrid Remotely Operated Vehicle (HROV), now being used on Schmidt Ocean Institute’s (SOI) Falkor and other research vessels, offers unprecedented access to the deepest regions for scientists, enabling systematic exploration and studies of deep trenches. There are a number of deepsea trenches at hadal depths around the globe worth exploring, highlighting to WHOI and SOI that they would have an exceedingly large area to cover with a single HROV.