Micro Motion Coriolis flowmeters help Rederi AB Transatlantic maximize fuel efficiency and reduce fuel costs by 2 per cent per vessel, with an investment payback time of only two months Following a joint program by Rederi AB Transatlantic, Transas AB, and Emerson Process Management to develop an onboard solution for better control of marine fuel consumption, Rederi AB Transatlantic has installed Emerson’s Micro Motion Coriolis mass flowmeters on several ships in its fleet. The standard solution uses a compact Micro Motion F100-Series Coriolis sensor with a Model 1700 transmitter to provide highly accurate, traceable and transparent mass-based measurement of fuel oil. Using the MODBUS communications protocol, the mass flowmeter sends data to a fuel efficiency control system supplied by Transas AB in Sweden. This system, also called a Conning unit, collects information from the flowmeter and other onboard systems to help the crew optimize the operation of the ship. Tighter control and management of fuel burned improves engine efficiency, delivering fuel savings and reducing emissions. Emerson also supplied its Mobrey MCU 901 Universal Transmitter Controllers and Indicators to show the actual flow for local reading in the engine room or control room. According to Leif Holmberg, superintendent at Rederi AB Transatlantic, "The Coriolis mass flowmeter and Conning unit have been installed and running for over a year on the M/V Ortviken
Danish shipping company joins vanguard of ship operators using the 50001 energy management standard. On Friday in Copenhagen, Lloyd’s Register presented Clipper Fleet Management with ISO 50001 certification issued by LRQA, Lloyd’s Register’s provider of independent business assurance. “To us, the ISO 50001 certification is a valuable recognition and documentation that we’re doing the right things within fuel efficiency and energy management
US-based ESRG adds total vessel power analytics to OstiaEdge to help optimize fuel consumption for a vessel or across a fleet. OstiaEdge® now integrates shaft torque, weather and environmental data, fuel consumption and draft & displacement with its existing equipment performance analytics to provide real transparency into the performance of a ship or across a fleet. This comprehensive set of analytics enables ship managers and owners to understand:
Eniram demonstrate 2 new products to help cruise ship operators with optimum speed & engine load management. At the Cruise Shipping Miami (CSM) Expo, March 11-14, 2013, Eniram, a Finnish provider of energy management solutions and data analytic services to the shipping industry, introduce two innovative fuel-saving solutions based on the established its vessel platform. “OSA integrated with weather forecasting features is already revolutionizing vessel speed optimization”
Improved performance, efficiency and sustainability all figure strongly in the new solutions that GE’s Power Conversion business is unveiling at OTC 2013, the Offshore Technology Conference taking place in Houston, Texas, on May 6-9. Technology innovations that the company will display include: • Enhanced Dynamic Positioning system with energy-efficiency mode that puts vessel control back in the hands of the mariner.
Fuel economy device ordered from Neftech for APL 10,100 TEU containership China Auto Corp (CAC) associate Neftech Pte Ltd reports signing an agreement with American President Lines (APL) to install its proprietary cavitation fuel treatment technology on the main engine of one of APL's largest vessels, a 10,100 TEU container ship. The agreement also gives APL the option to buy the system for up to 10 such ships, subject to a minimum of four.
Based on Advanced ISHIN-III Technologies. Mitsui O.S.K. Lines, Ltd. (MOL; President: Koichi Muto) today announced that it has ordered a new cape-size bulker that will adopt element technologies of the next-generation ISHIN-III vessel program to achieve high fuel efficiency. Universal Shipbuilding Corporation (President: Shinjiro Mishima) will construct the new ship, slated for completion in late 2014. MOL has repeatedly studied various technologies to realize the concept for
Mitsui O.S.K. Lines, Ltd. has adopted a new low-friction “Seaflo Neo” developed by Chugoku Marine Paint, Ltd. After analyzing the results of an onboard test with a newbuilding vessel, the company confirmed that the new paint offers improvements in fuel efficiency compared to conventional paints. This will contribute to the reduction of CO2 emissions from vessels. Friction between the hull and the water accounts for the majority of resistance as a vessel moves through the water
MAN Diesel & Turbo launch the D7 engine to close the gap between its smallest medium-speed and largest high-speed engines. The D7 high-speed engine delivers a 1.5 – 5 MW output at 1,000 – 2,000 rpm is designed to serve a broad range of applications and sets new standards in fuel efficiency, power/weight ratio and TBO-intervals. The D7 is characterised by its robustness, efficiency, compactness and strength
Naval Research Laboritory (NRL) scientists study the complex physics of Rotating Detonation Engines (RDE's). With its strong dependence on gas-turbine engines for propulsion, the U.S. Navy is always looking for ways to improve the fuel consumption of these engines. At the Naval Research Laboratory (NRL), scientists are studying the complex physics of Rotating Detonation Engines (RDEs) which offer the potential for high dollar savings by way of reduced fuel consumption in gas-turbine engines
Using Computational Fluid Dynamics (CFD), new insights can be obtained into the working principles of Energy Saving Devices (ESDs), which all serve to increase the fuel efficiency of a ship. The advantages of using ReFRESCO to study ESDs are explored in this article
Rolls-Royce has announced that it has won an order to provide design and integrated equipment packages for two UT 771 WP platform supply vessels to be built by Sinopacific Shipbuilding Group Co. Ltd (SINOPACIFIC), a shipbuilder in China. The contract incorporates MTU-engines as part of an
Cummins Power Generation launched two new diesel G-drive engines from 240-433 horsepower that are certified to meet EPA Tier 4 Final emissions regulations for nitrogen oxides (NOx) and particulate matter (PM or soot) without the use of a Diesel Particulate Filter (DPF)
Mitsubishi Heavy Industries Marine Machinery & Engine Co., Ltd. (MHI-MME), a group company of Mitsubishi Heavy Industries, Ltd. (MHI), has received orders from Hyundai Heavy Industries Co., Ltd. (HHI) of Korea for four Ultra Steam Turbine (UST) plants to be installed in four LNG (liquefied
CTruk has utilized the performance statistics and operational feedback gained during its composite SWATH workboat CWind Astute’s first year at sea to fine tune the design for the next build. The Brightlingsea yard has recently started work on a 20m SWATH OWSV for Dungeness-based Technical
Today, at the United Nations (UNFCCC) Climate Change Conference in Warsaw (COP 19), the International Chamber of Shipping (ICS) will advise a United Nations event on the economics of mitigation that reducing CO2 emissions is an economic 'no brainer' for the global shipping industry.
Kongsberg Maritime has secured contracts with a value of NOK 150 Million to deliver fully integrated navigation and automation systems for a series of 10 container vessels ordered by United Arab Shipping Company (UASC) and under construction at HII.
Clean Marine has been selected by Hyundai Heavy Industries in South Korea to supply exhaust gas cleaning systems (EGCS) for a Very Large Gas Carrier (VLGC) being built for Dorian LPG Ltd. The order will enable the new Dorian LPG vessel to comply with future legislation relating to sulphur
General Dynamics NASSCO, a wholly owned subsidiary of General Dynamics, has entered into a contract with Seabulk Tankers, Inc., a wholly owned subsidiary of SEACOR Holdings Inc. for the design and construction of a 50,000 deadweight ton LNG-conversion-ready product carrier with a 330
General Dynamics NASSCO, a wholly owned subsidiary of General Dynamics, has entered into a contract with Seabulk Tankers, Inc., a wholly owned subsidiary of SEACOR Holdings Inc., for the design and construction of one 50,000 deadweight ton LNG-conversion-ready product carrier with a 330
Newly-established offshore shipping company Nordic American Offshore (NAO) has agreed to acquire six platform supply vessels from Blue Ship Invest ( BSI ). The vessels are of the PX121 type, and were designed and constructed by Ulstein in 2012-13
Ulstein’s latest design contract for Vroon Offshore Services pushes the total number of offshore ship designs sold from the firm past the 100 mark. This milestone has been achieved in just 14 years, with 74 of the contracts signed for the company’s trailblazing X–BOW design
In connection with an order of a series of 10 new 13,800 TEU container vessels from the world’s largest shipbuilding company Hyundai Heavy Industries (HHI), the global container transportation company APL requested DNV Maritime Advisory to cooperate with the shipyard to ensure superior hull
Ulstein has entered into an agreement with COSCO (Guang Dong) Shipyard Co. Ltd, China, on deliveries of ship design, power and control equipment and onsite follow-up services of two platform supply vessels of the PX121 design. The vessels are ordered by Vroon Offshore Services of the Netherlands
Ardmore Shipping Corporation announced the acquisition of a 45,726 Dwt MR product tanker built in October 2006 at Minami Nippon Shipbuilding Co., Ltd., Japan, for a purchase price of approximately $20.5 million. The vessel is expected to deliver to Ardmore in December 2013