Wednesday, September 30, 2020

Startup News

Miss Vivian runs a top speed of 21 knots with three PowerTech 6135SFM engines. (Photo: John Deere)

Workboat Repower: New Life for Miss Vivian

A Corpus Christi crew boat runs with renewed power and graceMiss Vivian has a commanding presence while plying the waters off the Texas Gulf Coast.Hardworking crew boat Miss Vivian serves offshore oil platforms and large ships moored in Corpus Christi Harbor. Owned by Sea Level Marine, Inc., in Aransas Pass, Texas, the 28-meter (91-foot) welded aluminum vessel is U.S. Coast Guard-approved for 50 passengers, and its 15x5-meter (50x15-foot) deck offers ample space to transport food provisions, equipment, and other supplies to offshore locations.There’s a rather heroic side to Miss Vivian, too.

(Photo: State Water Transport Department, Government of Kerala)

Indian Solar Ferry Flies Flag for Cleaner, Cheaper Water Transport

Over the past three years, P. Ravindran’s commute from his southern Indian village has been about more than getting to work - the SIM card seller sees his daily trip on India’s first solar-powered ferry as doing his bit for the green revolution.“I am proud to be a frequent traveler on the Aditya... I am being part of cleaning the Earth,” said Ravindran, who uses the boat most days to travel to the town of Vaikom on Lake Vembanad.The Aditya’s green credentials have attracted international…

© Sergii Figurnyi / Adobe Stock

Amsterdam's Boats Go Electric Ahead of 2025 Diesel Ban

The century-old Amsterdam canal boat Gerarda Johanna looks like a classic with wood paneling, but beneath its floorboards lies a high-tech underbelly: rows of lithium ion batteries, 66 in all, with an electric drive train powering its propeller.The boat is part of a push by Amsterdam’s new Green Party mayor to ban diesel engines from the center’s ancient canals by 2025, helping the city’s efforts to combat climate change.The transition among commercial vessels is well underway…

Amsterdam's Boats Go Electric Ahead of 2025 Diesel Ban

The century-old Amsterdam canal boat Gerarda Johanna looks like a classic with wood paneling, but beneath its floorboards lies a high-tech underbelly: rows of lithium ion batteries, 66 in all, with an electric drive train powering its propeller.The boat is part of a push by Amsterdam's new Green Party mayor to ban diesel engines from the center's ancient canals by 2025, helping the city's efforts to combat climate change.The transition among commercial vessels is well underway…

Image: DFDS

DFDS Invests in Biofuel Start-up

Danish shipping and logistics company DFDS has decided to invest in startup company Mash Energy ApS to develop a commercially viable biofuel.The Danish ro-ro giant said in a press note that MASH Energy ApS produces biofuel from agricultural waste, currently from the by-products of nut processing in Tanzania and India.The biofuel is CO2 neutral and can be used in ships. In addition, the residual product is an effective fertiliser and will also contribute to reduce the CO2 balance.Together with Mash Energy…

(Image: MAN Energy Solutions)

MAN Propulsion for 7 Russian Factory Trawlers

MAN Energy Solutions said it has won the contract to supply propulsion systems for seven new 109-meter factory trawlers for the Russian Fishery Company (RFC).The series’ lead vessel will be built by Tersan shipyard in Yalova, Turkey for scheduled delivery in July 2020. The following six identical vessels will be constructed in Russia.The configuration of the newbuilding’s propulsion system features a MAN 14V32/44CR main engine (delivering 8,120 kW), a MAN Alpha VBS 1260 propeller…

Photo: AWD Alliance

Engine Startup Aboard New Aussie Destroyer

The gas turbines aboard the Royal Australian Navy’s (RAN) new air warfare destroyer (AWD) Hobart have been commissioned. “This is a huge achievement for the project that everyone should be proud of,” said Michael Clements, Test and Activation (T&A) Manager. In preparation for the engines’ commissioning, a production team undertook the load-out of the gas turbine engines onto the ship, followed by integration, alignment, cable and pipe testing and flushing of the supporting systems.

Image: ABB

Yamal Project’s First Ice-going LNG Carrier Launched

The first of 15 ice-going LNG carriers for the Yamal project has been launched and is set to sail the arctic waters from Siberia to Europe and Asia. Built by Daewoo Shipbuilding and Marine Engineering (DSME) in its Okpo South Korea yard, the new vessel, SCF Yamal, features three azimuthing thrusters from ABB and has been labeled the world’s most powerful LNG carrier. Booked in the first quarter of 2014, ABB secured the contract to supply electrical power and propulsion systems for the vessels…

75-kilowatt  organic Rankine cycle turbogenerator originally used at an experimental power plant in Kuopio, Finland Courtesy Wikipedia

Calnetix Technologies to Present at ASME ORC 2015

Engineers from Calnetix Technologies will present at the American Society of Mechanical Engineers (ASME) Organic Rankine Cycle (ORC) 2015 Conference in Brussels, Belgium, Oct. 12-14. Controls and Systems Engineer Chris Sellers will give a paper, co-authored by Director of Systems Engineering Parsa Mirmobin, entitled “Advanced Controls of Organic Rankine Cycle for Highly Transient Fluctuations during Initial Startup” in Session 9: Heat Exchangers, on Tuesday at 9:40 a.m. Development…

Glycerin Powers into the Propulsion Picture

Maine Maritime Academy Receives a $1.4 Million U.S. DOT Research Grant to Develop a Marine Engine Testing and Emissions Laboratory. The Marine Engine Testing and Emissions Laboratory (METEL) at Maine Maritime Academy (MMA) is working on several initiatives to implement viable emissions reduction technologies for the marine industry. Funded by a $2.8 million grant from the U.S. Department of Transportation, the METEL laboratory was developed to address environmental sustainability needs in transportation.

Maritime Fuel of the Future: Training to an Uncertain Standard

Despite its unquestionable allure, LNG as a fuel carries with it as many risks as it does answers to the problems it promises to solve. As industry and OEM’s work to remove any doubt, the collaborative effort outpaces the slow-moving regulatory machine. Even as Lloyds Register predicts that LNG will reach a maximum 11% share of marine propulsion solutions in 2030, it also says that segments with higher proportion of small ships will see the highest LNG uptake. And, at the same time…

Market Report Shows Oil Prices Bullish

Burgeoning momentum to own oil seems poised to push oil prices higher for now. On the week, U.S commercial stocks built led by crude, while Japanese crude stocks drew strongly, according to a market report by NYC-based PIRA Energy Group. It is hard not to be bullish oil prices with the global economy gradually improving, tight physical oil markets and MENA turmoil, which is already substantially reducing global oil supplies and has the potential to reduce supplies further. Current positioning and likely September deflationary type headlines…

Catastrophic Equipment Failures of VFD and HF Systems

Commercial and military users of electric propulsion systems have experienced failures of the variable frequency drive (VFD) and harmonic filter (HF) systems because the system design, including the VFD, did not have adequate self-monitoring and protection. On a ship, a variable-frequency drive (VFD) can be used to control the speed and direction of rotational motors, such as pumps, propellers and azipod systems. In some cases, these failures have resulted in catastrophic equipment failures causing arcing, fire and explosions of capacitors.

Maersk Leads Fuel Switch at Port of Virginia

Maersk Line will switch to low-sulfur fuel while at berth for all of its containerships calling the Port of Virginia starting in February. This fuel switch program will help improve air quality in the greater Hampton Roads area by significantly reducing emissions of sulfur and nitrogen oxides and particulate matter. Maersk Line is the lead shipping line to participate in the fuel switch program sponsored by the Commonwealth of Virginia through the Virginia Port Authority (VPA) and the Virginia Department of Environmental Quality (VDEQ), as well as the U.S. Department of Transportation.