SCHOTTEL to Supply Propulsion for Seabulk Newbuilds
German propulsion manufacturer SCHOTTEL announced it has been awarded a contract from Alabama shipbuilder Master Boat Builders to supply a total of six rudderpropellers for a pair of new tugs being constructed for U.S.-based Seabulk Towing Inc, a subsidiary of SEACOR Holdings Inc.Both Robert Allan Ltd.-designed newbuilds will feature the Advanced Rotortug (ART) design triangular propulsion system.The tugs will be propelled by three SCHOTTEL Rudderpropellers type SRP 430 FP with a propeller diameter of 2.4 meters, each driven by a 1,771-kilowatt diesel engine.
VT Halter, Q-LNG Name First LNG ATB
VT Halter Marine, Inc., a ST Engineering North America company, held a vessel naming ceremony for America’s first offshore Liquefied Natural Gas Articulated Tug and Barge (LNG ATB) unit.The Q-LNG 4000 (barge) and the Q-Ocean Services (tug) were officially named in a ceremony that included U.S. Senator Roger Wicker, U.S. Senator Cindy Hyde-Smith and U.S. Rep. Steven Palazzo, along with Shane Guidry, CEO of Q-LNG, and Tom Vecchiolla, President and CEO of ST Engineering North America.Over the last four years…
GE Turbines Power Two U.S. Navy LCS
GE Marine's LM2500 gas turbines now power two Littoral Combat Ships built by Austal USA that were recently commissioned by the United States Navy: USS Tulsa (LCS 16) and USS Charleston (LCS 18).The powerful LM2500 gas turbines are “Made in America” at GE’s Evendale, Ohio, manufacturing facility, just north of Cincinnati, Ohio.The commissioning for LCS 16 was held in San Francisco, California, on February 16; LCS 18 was commissioned March 2 in Charleston, South Carolina. According to a U.S.
Cement Carrier Sports Innovative, 'Green' Cargo System
NACC Alicudi is reported to be the world’s first cement carrier equipped with IMO Tier III compliant diesel engines driving the bulk handling system. Converted in 2017 with a Van Aalst dry bulk handling system, the vessel became a unique and state-of-the-art 120m self-discharging cement carrier, with a cement handling system is based on compressors and vacuum pumps, driven by Tier III Scania engines. Together they form the heart of the unique vacuum-pressure system for pneumatic conveyance of cement…
For Hire: Battery Hybrid PSVs
Systems integrator and equipment maker Rolls-Royce has quietly been adding hybridizing energy-storage packages to a diverse list of vessels. Yet, so, too, has one of its clients — Louisiana-based SEACOR Marine, as it reacts early to tightened emissions and energy-management standards, or EMS, for vessels plying Europe and North America. Fuel savings and energy-company clients seeking green credentials are, it turns out, just part of the upside driving battery retrofits.The fuel savings to be had for keeping thrusters on battery power are a powerful selling point, to be sure.
Offshore Wind Drives Demand for US Support Vessels
The offshore energy boom: more than wind. Domestic offshore wind also promises to generate demand for new, efficiently propelled support vessels. The U.S. offshore wind farm industry, now in its infancy, is on the verge of a massive growth surge, and the boom will be felt throughout the American maritime industry. The U.S. Office of Energy Efficiency and Renewable Energy reported last year that there is a “robust pipeline of projects to ensure growth in the country’s nascent offshore wind market…
STADT Expands into US Market
Norwegian firm STADT AS said it has signed an agreement with W.A. Technical Sales Inc. for represntation in the Gulf of Mexico region. The deal, signed during the last WorkBoat Show in New Orleans, is part of a worldwide expansion of STADT`s sales team, targeting the maritime market globally. The STADT Lean Drive technology is an extremely reliable patented technology used for many kinds of electric ship propulsion solutions, where the power sources can be arranged in many ways and combinations, such as LNG, MDO, HFO, batteries and fuel cells for instance.
Marine Jet Power, Horizon Ink Sales & Service Pact
Marine Jet Power, Inc. (MJP) and Horizon Shipbuilding, Inc. (Horizon) announced that they have signed an agreement for Horizon to become the newest sales and service provider in the Gulf of Mexico. The Master Sales and Service Agreement names Horizon as an authorized retailer and service provider for MJP’s water jets covering the coastal markets in the United States Gulf region. The new agreement greatly benefits ship owners as well as shipbuilders in the region. “Horizon is uniquely positioned to guide and support current and future water jet operators through the selection…
Z-Drive Collaboration on the Inland Waterways Expands
American Commercial Barge Line’s leadership and early adoption of ZF Marine’s z-drive propulsion technology underscores a growing trend on the inland waterways. American Commercial Barge Line (ACBL) has been around a long time – since 1915, to be exact – and along the way has developed into one of the dominant players in the inland marine transportation industry. With a passion for safety and a green footprint, ACBL has always embraced technology and innovation. That point was obvious when it made the decision to outfit at least 15 of its towboats with ZF Marine’s Z-drive systems.
LNG: Lagging, Not Gone
Low energy prices, depressed day rates and slow growth of bunkering infrastructure has dampened progress for the marine industry’s ‘white knight’ of environmentally friendly fuels. LNG, nevertheless, is here to stay. Liquified Natural Gas (LNG) is a clean fuel in abundant supply. The green advantages of LNG are well known: Class Society DNV-GL, a pioneer in the commercialization of LNG fueling for maritime applications, offers that use of LNG fuel provides “the complete removal of SOX and particle PM emissions and a reduction of NOX emission of up to 85 percent ...
ZF Marine Grows Presence in Louisiana
ZF Marine, the marine business unit of the global ZF Group, said it has secured a new location for its Gulf of Mexico/Inland Waterway sales and service operations. The company opened its wholly owned location in the greater New Orleans area in late 1996, the first satellite location outside of ZF’s North American marine headquarters. The location was established to provide close support for the commercial vessel industry in the Gulf of Mexico. Twenty years later, ZF Marine’s growing presence in the Inland Waterway…
Lady Loren: Big Hours, Little Wear
Russell Plaisance, president of Louisiana Carriers, built the pusher-tug Lady Loren at Dickie Adam’s Lockport Fabrication in 2008. At the launch, he explained that the boat was the result of five years of planning and a lifetime of experience in the maritime world of the Gulf of Mexico. The 82- by 29-foot Lady Loren was the seventh boat in the LA Carriers’ fleet. “ I keep my business diversified, ” Plaisance explained at the time. “We do $10 or 11 million gross per year including some business with the oil industry, but we do a little of everything else as well.
Another Scrubber Retrofit for Vulica Shipping
DuPont awarded third marine scrubber order by Vulica Shipping Co. Ltd. Vulica Shipping Co. Ltd. has selected DuPont Clean Technologies for the supply of a hybrid single-stream scrubber designed by DuPont subsidiary Belco Technologies Corporation (BELCO) to be retrofitted to MV H.A. Sklenar, a self-unloading bulk carrier that operates along the Gulf of Mexico. The vessel is owned by Vulica Shipping Company Ltd., a subsidiary of Vulcan Materials. “We designed the exhaust gas scrubber…
Northern Lights Opens Branch Office in Louisiana
Marine power generation and climate control products manufacturer Northern Lights has opened its fifth branch office, in Kenner, La, to enhance service to Gulf and inland waterways boat builders and vessel operators. The new Northern Lights Gulf branch, which will employ a full-time sales, parts and service staff, will warehouse marine, industrial and commercial series products. The new branch will service customers in the Gulf of Mexico and navigable inland waterways in the Midwest and Eastern regions of the U.S., including the region’s key ports: New Orleans, Houston, Pensacola and Paducah.
N.America's First LNG Marine Fuel Terminal Opens
Harvey Gulf announced the opening of the first marine LNG fueling terminal in North America. Less than a year after the delivery of the M/V Harvey Energy, America’s first LNG-powered vessel, Harvey Gulf accomplished another first when it completed a successful LNG bunkering of the Energy from the newly constructed LNG terminal facility at its operation base in Port Fourchon, La. The bunkering included the transfer of 43,000 gallons of LNG in approximately 2.25 hours without incident.
DuPont Scrubber Systems Ordered for Bulker Newbuilds
Jiangsu Hantong Shipyard Heavy Industry Co. Ltd. has awarded a contract to DuPont Sustainable Solutions for the supply of its DuPont Marine Scrubber systems for two new-build, self-unloading bulk carriers. The scrubber systems were developed by Belco Technologies Corporation (BELCO), a DuPont subsidiary. Vulica Shipping Co., a wholly owned subsidiary of U.S.-based Vulcan Materials, owns the carriers, which will operate throughout the Gulf of Mexico. Each ship will feature one multi-inlet scrubber…
Tenneco, Texas A&M Partner on Emissions Solution
Sea trials, training and scholarship program designed to educate students on clean air technologies. Tenneco, a global supplier of Clean Air aftertreatment technologies is helping engineering midshipmen at the Texas A&M Maritime Academy learn firsthand how advanced aftertreatment technology can help diesel engines meet new emissions regulations while efficiently and effectively powering the ships of the future. Midshipmen received hands-on experience this summer with Tenneco’s latest large engine selective catalytic reduction (SCR) diesel aftertreatment technology on the TS General Rudder…
Tenneco SCR System Receives ABS PDA Certificate
Tenneco has been awarded three product design assessment (PDA) certificates from the American Bureau of Shipping (ABS) for its new selective catalytic reduction (SCR) system for large engines. The PDA certificates cover key components of the system, including the complete dosing and control system, injectors, load sensors and the human machine interface (HMI) remote monitor, as well as catalyst and reactor hardware configurations for both EPA and IMO applications. Tenneco’s SCR…