Wednesday, April 8, 2020

Dnv Gl News

Photo: SCHOTTEL

Schottel EcoPeller Deployed For Norwegian Ferry Refit

German maritime propulsion specialist Schottel announced that its Schottel Rudder Eco-Peller (SRE) is set to be installed for the first time in a retrofit project.For the project, a pair of four-bladed SREs type SRE 340 L CP, with an input power of 750 kW each, will be featured in a double-ended ferry from the Norwegian ferry operator Torghatten Traf-ikkselskap.Significant for this project is the fact that no hull changes or major steel work will be necessary, al-lowing work to be carried out by a local shipyard…

Picture source: PRBX / FOTOGRIN / Shutterstock

New Dual Channel Power Supply for Marine Engine Control

Powerbox has announced the release of a new dual channel power supply for Marine engine control. Based on a ruggedized platform for use in harsh environments, the ENMA500D24/2x27-CC provides two 27V/20A isolated outputs and a total power of 540W. The power supply is housed in a robust IP56 case, it is mechanically designed for efficient conduction cooling, and it complies with DNV/GL standards.From local low power DC/DC converters powering sensors to high power DC generators powering the whole boat…

MAN-ES two stroke engine with EGR   (Photo:  Marinfloc)

New Combined Separator for EGR and Bilge

Marinfloc has introduced its combined Exhaust Gas Recirculation Bleed Off water treatment system and Bilge water separator. The solution is approved by both DNV GL and MAN Energy Solutions and fulfills the requirements of MEPC 107(49) and MEPC 307(73). The approval means that only one separator is required instead of two. Reducing the amount of equipment needed on a vessel will provide shipyards, engine makers and ship owners with a significant cost saving solution. Exhaust Gas Recirculation (EGR) is used to reduce NOx as per the Tier III requirements when use with compliant fuel.

(Image: Glosten)

SCHOTTEL to Propel St. Lawrence Seaway Tug

German propulsion manufacturer SCHOTTEL said it has been selected to equip a newly built harbor tugboat for the Saint Lawrence Seaway Development Corporation (SLSDC) with medium-sized azimuth thrusters. The vessel is under construction at the U.S. shipyard Washburn & Doughty in Maine. The HT-60, the smallest in the harbor tug series developed by the Seattle-based naval architecture firm Glosten, is scheduled for delivery in 2021.Craig Middlebrook, Deputy Administrator of the SLSDC, said, “This new vessel will be used to carry out a variety of construction and maintenance duties for the U.S.

(Photo: BW LPG)

BW Lines Up Four More LPG Conversions

Singapore-based ship owner BW LPG said it exercised an option for the delivery of four additional liquefied petroleum gas (LPG) dual-fuel engines. With this, BW LPG has committed to retrofit eight vessels with pioneering propulsion technology.In August 2018, BW LPG announced its plans four very large gas carriers (VLGCs) in its fleet with LPG dual-fuel engines – a world's first.The ship owner, together with classification society DNV GL, Wärtsilä Gas Solutions and MAN Energy Solutions…

(Image: DNV GL)

New Safety Recommendations for Vessel Batteries

A new joint industry report offers recommendations for enhanced battery safety on vessels.The report, released by DNV GL in collaboration with the Norwegian, Danish and US maritime authorities, battery manufacturers, system integrators, suppliers of fire extinguishing systems, shipyards and shipowners, assesses explosion and fire risks in maritime battery installations and the effectiveness of fire extinguishing systems in the event of a battery fire.While onboard battery power represents a pathway toward more environmentally friendly vessel operations…

(From left to right) Sung-ho Shin, Head of Pre-Contract Maritime at DNV GL in Korea; Thomas Klenum, Senior Vice President at Liberian Registry; Jae-eul Kim, Senior Vice President at HHI; Seung-ho Jeon, Senior Vice President at HHI; Jong-Kyo Choi, High Manganese Steel Solutions TF Team Leader at POSCO (Photo: HHI)

HHI Receives AIP for Bulk Carrier Design

Hyundai Heavy Industries (HHI) has announced that it recently received the Approval in Principle (AiP) for the design of a capesize bulk carrier with type C LNG fuel tank made of POSCO’s high manganese steel and fuel gas supply system from DNV GL and Liberian International Ship & Corporate Registry (Liberian Registry).The hand-over ceremony was held at HHI’s Seoul office and attended by senior officials from HHI, POSCO, DNV GL and Liberian Registry, including Jae-eul Kim, Chief Technology Officer(CTO) at HHI…

Zeabuz’ (zero-emission sea-bus) is an all-electric waterbus concept designed to provide autonomous mobility services to cities and towns, carrying 10-30 passengers at a time. Image: Zeabuz

Zeabuz, the Zero-Emission Waterbus Concept

While Norway ranks 120th among countries globally in terms of population size (5.3 million), it packs a powerful punch in the maritime world, as Norwegians rank near the top as maritime and offshore industry innovators.As the global maritime markets enters a transcendent period – with decarbonization, digitalization and autonomy on the horizon – innovation from Norway stands strong as the Norwegian university of science and technology (NTNU) has established a new firm, Zeabuz…

DNV-GL issued an Approval In Principle to Robert Allen Ltd for its shallow-draft pushboat design developed in conjunction with Rolls-Royce, featuring MTU gas engines from Rolls-Royce. (Photo: Rolls-Royce)

Rolls-Royce, RAL Collaborate on LNG Pushboat

Rolls-Royce and Canadian vessel designers Robert Allan have developed the world's first shallow-water push boat powered by LNG natural gas engines. DNV GL gave its “Approval in Principle” to the new design at the International Workboat Show in New Orleans. “The interest of the market regarding the design study of Robert Allan and Rolls-Royce confirms that the decision was right to develop a lean-burn gas engine. We have found operators across the globe who have seen the benefits of operational costs in addition to the reduction of environmental impact…

Photo: SCHOTTEL

SCHOTTEL Propels World’s Largest LFC

SCHOTTEL has been awarded orders in the Norwegian fishery segment. Sefine Shipyard in Turkey has won the contract to build the largest live fish carrier in the world. Ordered by the Norwegian company Frøy Rederi, the Møre Maritime-designed vessel will provide space for 7,500 cubic meters of water in fishing tanks.The 83.20-meter-long and 30.90-meter-wide LFC is powered by an advanced diesel-electric propulsion system. The portion supplied by SCHOTTEL comprises two rudderpropellers type SRP 460 L CP (1…

(Image: Jan De Nul Group)

Jan De Nul Group Opts for SCHOTTEL

Jan De Nul Group’s new Offshore Jack-Up Installation Vessel (JUV) Voltaire – built at COSCO Shipyard in Qidong, China, and set set to be delivered in 2022 – will be powered by propulsion solutions from SCHOTTEL. The four rudderpropellers and two transverse thrusters provided by SCHOTTEL are part of the vessel’s thruster setup which will ensure optimal propulsion efficiency as well as maximum maneuverability. With a payload of approximately 14,000 metric tons and a crane capacity of over 3…

Photo: Freudenberg Sealing Technologies

Fuel Cells for Maritime Shipping

Freudenberg Sealing Technologies will act as a technology partner in the Pa-X-ell2 project. The goal is to develop a new generation of fuel cells for use on seagoing vessels. For the future project on sustainable, CO2-free mobility at sea, the largest shipyard for the construction of cruise ships – Meyer Werft in Papenburg – and the global technology specialist Freudenberg Sealing Technologies intend to equip future generations of cruise ships with fuel cell propulsion. Besides Meyer Werft…

DNV GL and KSOE have signed an MOU to develop low-carbon fuels. Pictured is the MOU signing ceremony which took place at the Gastech trade fair in Houston, Texas, last month. (Photo: DNV GL / KSOE)

KSOE, DNV GL Sign Low-Carbon Emissions MOU

DNV GL and Korea Shipbuilding & Offshore Engineering (KSOE), a sub-holding company of Hyundai Heavy Industries’ shipbuilding and offshore business, have signed a memorandum of understanding (MOU) to cooperate on the development of low- and zero-carbon ship technology. The signing took place at the recent Gastech trade fair in Houston, Texa, US and was attended by Ki-Sun Chung, Senior Executive Vice President, and Won-Ho Joo, Director of the Advanced Research Center from KSOE, as well as Conn Fagan…

 Image: Bloom Energy

Bloom Energy, Samsung to Design Electric Ships

California-based Bloom Energy, the provider of stationary fuel cells, has announced a collaboration with South Korean shipbuilder Samsung Heavy Industries (SHI), to design and develop ships powered by Bloom Energy’s solid oxide fuel cell technology.SHI aims to be the first shipbuilder to deliver a large cargo ship for ocean operation powered by fuel cells running on natural gas. Such an innovation will play a key role in helping the company exceed the 50 percent emissions reduction target…

Photo: Cummins

Turkey/Norway Diesel-Electric-Battery Ferry

With a rugged coastline and many fjords to cross, Norway has become a world leader in progressive ferry design. Turkey, with a skilled work force and broad marine experience has become a leader in ferry construction. Put the two together and you have the teamwork that results in the Basto series of RO-RO ferries.The latest in the class, Basto VII, to be launched in December of 2019, will have at its heart, four Cummins QSK50 IMO Tier III diesel-powered generator sets, two in each end and each producing 1290 kWm.

 
Graphical rendering of the new research vessel (picture courtesy Skipsteknisk)

Greenland Research Vessel Picks MAN Hybrid Propulsion

The Astilleros Balenciaga S.A. shipyard in Spain ordered a complete MAN propulsion package – including MAN 27/38 and 175D engines, a five-blade MAN Alpha propeller and both remote-control and MAN HyProp systems – in connection with the construction of a research vessel for the Greenland Institute of Natural Resources.The 61-m, ice-class trawler is designed by Norwegian company, Skipsteknisk. Delivery of the propulsion package is scheduled for Q1, 2020 with the vessel expected to enter service from spring 2021.

Corvus Opens New Facility in Norway

Norwegian-Canadian marine propulsion energy storage solutions provider Corvus Energy has opened its a new battery manufacturing facility in Bergen, Norway. The automated factory is equipped with a digitized production line based on nine robotic stations and has the capacity of up to 400 MWh per year.“There is an electric revolution going on in the maritime sector, and we want to deliver the best solutions in the industry," said Geir Bjørkeli, CEO, Corvus Energy. "The Corvus team…

File Image / AdobeStock / © dbvirago

New Ship Emission Regs: Dirty Fuel Down but Not Out

Asia's spot premium for 380-centistoke (cst) high-sulphur fuel oil (HSFO) is expected to ease gradually from its recent record highs as shippers adopt cleaner marine fuels next year to meet new, tougher rules on emissions from ships.But as the deadline approaches, analysts and traders agree that demand for the dirtier HSFO will not die out completely as an increasing number of ships get equipped with sulphur-cleaning devices in the coming years to combat pollution.Starting Jan.