Hawaii News

Image: Department of Energy

US Offshore Wind Pipeline Reach 25.8GW

have exclusive site control, meaning the developer has a lease or other contract to develop the site. Most of these projects are on the Eastern seaboard, with one in the Great Lakes, said Offshore Wind Technologies Market Report, prepared by DOE’s National Renewable Energy Laboratory.California and Hawaii have several early-stage floating offshore wind projects in the planning phase, it said.The Department of the Interior’s Bureau of Ocean Energy Management (BOEM) auctions for three lease areas off the coast of Massachusetts brought in winning bids of $135 million—more than three times

Saipem’s Hydrone R – in the flesh and ready for real world testing. Image from Saipem.

MTR100: Five "Ones to Watch"

maintenance free gear box and a standard Siemens generator set.Even Hjetland, engineering manager for BOLT Sea Power, says it’s a design that’s been worked on for more than 12 years but that now has experience operating offshore Norway, the UK and in the Pacific (at a US Navy site off Hawaii). One of its next jobs is to provide a platform for a temporary 4G base station in the North Sea, working with communications firm Tampnet, to support field construction operations.The lines used to drive the winches are UV (sunlight) and marine growth resistant, and the system still generates power

(Photo: NOAA)

NOAA Scientists Honored for Innovative Research

research in hydrodynamic forecasting to address many of the Great Lakes’ most pressing issues, including harmful algal blooms, extreme storm conditions, and oil spill response.Michelle Barbieri, a veterinary medical officer at NOAA’s Pacific Islands Fisheries Science Center in Honolulu, Hawaii, for advancing the field of marine mammal and sea turtle health, conservation, and emergency response.Andrew Hoell, a physical scientist at NOAA’s Earth System Research Laboratory Physical Sciences Division in Boulder, Colorado, for development of novel regional drought prediction research

3D photogrammetry Imagery of the stern section of the USS S-28 lost 75 years ago on July 4th, 1944.

US Navy Sub Discovery Validated

in 2017 after being missing for nearly 75 years. Utilizing advanced imaging technology, Ocean Explorer Tim Taylor and his "Lost 52 Expedition Team" officially discovered the final resting place for the 49 Sailors of the long-lost U.S. submarine S-28 (SS-133) in ultra deep water off Oahu, Hawaii. July 4, 2019 marks the 75th anniversary of the loss of the submarine, which was conducting exercises at the time she disappeared."The discovery of the USS S-28 as part of my 'Lost 52 Project' continues to honor the men, their mission and their memory. It is important that they

Out-of-this-world: a UX-1 HROV. Photo: EU UNEXMIN Project

Subsea Mining: The Next Big Thing for UUVs

underwater vehicles (AUVs), remotely operated vehicles (ROVs) and new “drones” called HROV, DART or TURTLE. Among the indicators is the involvement of mining companies, governments, rich subsea players and the Dutch dredging community. New vehicles are being developed from Hungary to Hawaii, although Portugal, it seems, is at the forefront of new-vessel commercialization.Apart from dredging up gold and diamonds nearshore, underwater mining is about two activities: tapping the leftover mineral deposits in about 3,000 flooded and abandoned European mines and, more pertinently, mining

Photo: Schmidt Ocean Institute

A SmallSat AUV Network

we failed to contact) and their NTNU colleagues are so looking forward to launching SmallSats: detailed, long-standing ocean examinations. That focus will revolutionize ocean research. In the networks of this heavyweight science network, the limitations of AUVs are acutely known, and researchers from Hawaii to Hong Kong will attest, that it is harder to communicate with AUVs than it is with space probes and their “infrastructure of Deep Space Network for spacecraft.” While “power is an important shortcoming”, too, it’s the communications problem that keeps this triad of

Photo: SubCom

Tonga Cable System Repaired

points in Tonga: Neiafu, Nukualofa and Pangai. SubCom maintains these two cables in addition to 31 other systems as part of the SPMMA, which was signed in 2017. The agreement covers the South Pacific region from Singapore in the west to Tahiti in the east and from the southernmost point of New Zealand to Hawaii.SubCom Reliance is part of the company’s world-class fleet, purpose-built for cable deployment and maintenance. The ship was on standby in the South Pacific at a port in Apia, Samoa. SubCom’s highly trained crew of experienced merchant mariners, submersible engineers, and cable operations

(Photo: VideoRay)

Downed Fighter Jet Recovered off Hawaii

A remotely operated underwater vehicle (ROV) was recently used to help locate a downed fighter jet off Hawaii.The privately owned Hawker Hunter aircraft crashed on December 12, 2018 while participating in the Hawaii Air National Guard sponsored training exercise Sentry Aloha. The pilot ejected before the crash and was rescued by the Coast Guard with the assistance of nearby good Samaritans, but the plane was sent crashing into the ocean.The aicraft hit the water about 1 mile south of Honolulu in an area with many small boats. The number of boats in the area meant there were many cellphone videos

(Photo: Vryhof)

Vryhof Reports New Contracts

.The company will supply geotechnical expertise and drag embedment anchors to mooring specialists SOFEC for use in an oil and gas project, offshore Malaysia.Another Vryhof company, Moorlink, a provider of connectors and mobile and permanent mooring solutions, has secured a renewables contract in Hawaii, where its swivels will be put to use in extreme conditions. The new deal highlights Moorlink’s commitment to the emerging renewables marine energy market and its ability to customize innovative and cost efficient solutions for pressurized budgets made possible through more than 20 years expertise

(Photo: The Ocean Cleanup)

Ocean Cleanup Device Malfunctions

A first-of-its-kind floating ocean cleanup system deployed to collect plastic pollution from the Great Pacific Garbage Patch has been taken out of service early after it broke apart while operating halfway between Hawaii and California.The wind- and wave-propelled cleanup system, launched from San Francisco in September by Dutch nonprofit The Ocean Cleanup, consists of a 600-meter-long U-shaped floating barrier with a three-meter skirt below that glides at the ocean surface to collect plastic and funnel all debris at its center.Operations have been put on hold after an 18-meter section separated from

Marine Technology Magazine Cover Sep 2019 - Autonomous Vehicle Operations

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