In a new phase of the Government's multi-billion-dollar synthetic fuels program, the Department of Energy has awarded Transamerica Delaval Inc. a contract to test the performance characteristics of coal-derived liquid in operating heavy-duty diesel engines.
Details of the $475,000, 16- month program were announced by Douglas Martini, vice president and general manager of Transamerica Delaval's Engine and Compressor Division, which manufactures diesel engines in the 3,000 to 13,500-bhp range at its Oakland, Calif., plant. The division will use its 3,656-bhp DSR- 46 engine in the DOE tests.
Mr. Martini said the test engine contains the same basic technology as the other medium-speed diesel built by Transamerica Delaval for ship propulsion and for generating electrical power. The DSR-46 is also easily modifiable for the tests, and economical in terms of fuel consumption per test hour.
According to the Department of Energy, the feasibility studies "anticipate the time when synthetic fuels from coal could provide substantial amounts of energy in the U.S." In addition to testing with synthetic fuel from coal, the program is expected to include a later phase using shale oil.
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first with fundamental tests of the technology, and then further testing with more advanced product prototypes in various environments. Once the basic technology was proven at the Institute of Ocean Sciences in Sidney, BC, and Ocean Network Canada’s (ONC) observatory at Folger Pinnacle off the west coast
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Products Buoyancy DeepWater Buoyancy’s DeepWater Benthic Lander DeepWater Buoyancy claims to be components, there are also plastic, com- lander is free-fall deployed to the sea- the world’s largest supplier of subsea posite, polyurethane and fabricated met- ? oor to collects data. The product is buoyancy
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1,700-kilometer mission autonomously collecting ? sheries thus increasing mission ef? ciency. acoustics and physical properties of the sea surface. As part Looking back 20 years, we celebrate the progress and ad- of this multi-vehicle mission under the U.K. NERC/Defra vancements made in ocean observatio
Compared with historical data collected over centuries, this year suggest seismic motion was consistent with displacement new information will help scientists better predict geologic at the full convergence rate. From the results of his missions, activity. Dr. Chadwell concluded the Wave Gliders have
ver the past 20 years, great strides have been made Sea? oor geodesy projects are underway across the globe, all in the ability to observe and monitor the worlds’ in pursuit of scienti? c advances that will help us crack the ocean. Just think that less than two decades ago, one code on earthquake and
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2019 Media Kit EDITORIAL CALENDAR 2019 Market Feature ProfileTechnical FeatureProduct Feature Ad Close: Dec 21Ad Close: Jan 22 Ad Close: Feb 21 JAN/FEBFEBRUARYMARCH Underwater Vehicle Annual Oceanographic Instrumentation: Measurement, Process & Analysis Subsea Defense Ocean Business 2019 Technology
tech delivers cost savings and Waagen’s Test Center attracts A place to grow Along with the 1,100-square-meter testing and training cen- wind power entrepreneurs, ? oating or marine wind power con- ter backed by The Switch — plus researchers, equipment and tinues to grow. Since Equinor’s launch of a
? oating spooling systems, to test. We have facilities and the approvals to do testing, the it’ll disrupt European cable-making and cable-laying by keep- basic thought is that instead of the entrepreneur investing in ing operations lean, nimble, grid-optimized and super-local. expensive equipment to show
n Europe, where offshore turbines heavily dot maritime tween wind turbines. The spooling system can also be mount- maps, there’s acknowledged room for innovation in ed as a barge. turbine construction, support shipping and subsea. In- Spooled cable is custom “spun” like yarn from a ? xed or Istallations
The making of a (supply chain) star Wind is “the tech of choice,” the International Energy Agency said recently, just as a new report by the University of Delaware outlined the opportunity in U.S. of shore wind: 5,000 miles of of shore cabling and 1,700 turbines, it turns out, are bundled into current
AUV visuals: Swire Seabed’s user interface. Photo: Swire Seabed Norway has announced it will follow the Cooke Isles example of issuing licenses to quali? ed subsea mining companies. Ocean Minerals’ quali? ed offshore process involves low- ering pipe bound to nodule-harvesters on the seabed. Nod- ules
waii, underwater mining tools target the whole gamut of min- of major offshore acreage awards. Deepsea miner, Ocean ing support tasks. Minerals, says REEs are “17 chemically similar metals con- sisting of the 15 elements known as the lanthanides plus yt- High-stakes ops trium and scandium” and they’re of
Mining for AUVs In Europe, there are sure signs that underwater mining is the next big market for autonomous underwater vehicles (AUV), remotely operated underwater vehicles (ROV) and new “drones” called HROV, DART or TURTLE. Among the indicators is the involvement of mining companies, governments
tenance activities, these are effectively hotel boats with a lot term we want to develop the HAUV track and survey buried of redundant time. We have developed HAUV to be able to be cables autonomously. Various pipe tracking technologies are deployed and recovered from these vessels essentially replac-
AUVs in the market are not actually that autonomous; often from a quayside at a lake close to Saab’s Facility in Sweden the vessel needs to track the vehicle during a scope, which, in to perform a “mow the lawn” style pre-programmed survey our eyes, defeated the object of the autonomous feature.”
fter four years spent developing an autonomous HAUV will return to its dock on completion of the work scope underwater vehicle (AUV)/remotely operated un- and will wait to be recovered at a convenient time. “For ex- derwater vehicle (ROV) hybrid (HAUV) based on ample, if you have engaged a vessel to