Rolls-Royce Battery System for Two Offshore Vessels
Rolls-Royce Commercial Marine said it has received an order to deliver a battery-powered energy system for two offshore vessels (PSVs) operated by Norway-based Golden Energy Offshore.The delivery includes the SAVe Energy system, which was launched by Rolls-Royce earlier this month. In addition, the two vessels will receive an upgrade of the existing Rolls-Royce ship design engineering package to match the new features. This includes an upgrade of the Dynamic Positioning (DP) system…
ICS Encouraged by 2020 Global Sulphur Cap Progress
The International Chamber of Shipping (ICS) says it is encouraged by efforts made by IMO Member States to resolve some pressing practical challenges ahead of the global implementation of the 0.5 percent sulphur in fuel cap on January 1, 2020.Speaking after an IMO working group meeting last week, to which the industry submitted a number of constructive proposals to help ensure smooth and consistent implementation, ICS Secretary General, Peter Hinchliffe, remarked, “Although there is still much work to be done, last week’s IMO discussions were positive.
New Tool Enables Optimum Vessel Speeds
Diesel power specialist Royston has developed a special ecospeed analysis capability as part of its enginei electronic fuel management system (EFMS) to enable ship operators to identify and maintain optimum vessel speeds for efficient fuel usage.Devised with marine engineering specialists from Newcastle University, Royston has developed a new ecospeed algorithm based on speed modeling and an analysis of vessel operating data, correlating and synchronizing information from different…
The Modern Approach to NOx Reduction
ADNOX A/S, the R&D start-up in which Hans Jensen Lubricators A/S recently acquired the majority stake, has released details of their Advanced Diesel NOx reduction method, “ADNOX”. The ADNOX System is a SCR system using diesel oil as reductant offering more than 80% NOx reduction. The oil injected is converted to heat, leaving 50% more heat for recovery. No need for storage tanks for the reductant. No extra overall costs of reductant. The waste heat can be recovered for production or electricity. Significant reduction of weight and space saving, leaving more cargo space.
New Online Tool Aids 2020 Sulfur Compliance
The new ‘Sulfur 2020 – Options Evaluator’ from Lloyd’s Register (LR) aims to help the industry identify the best strategy for compliance with the global sulfur in fuel oil limit of 0.50 percent m/m, which comes into effect on January 1, 2020.According to LR, the ‘Options Evaluator’ aims to bring clarity to what the potential cost and investment implications could be for the various compliance strategies, such as transition from fuel oil to marine gasoil (MGO), use of scrubbers…
Hempel Launches New Hull Performance System
Coatings manufacturer Hempel has rolled out its new Systems for Hull and Propeller Efficiency (SHAPE), which combines elements of hull and propeller efficiency optimization to deliver advice and solutions for ship operators. SHAPE is designed to maximize the quality of performance analysis and to offer expert advice for maximizing hull efficiency and return on investment. Fouling and mechanical damages on the hull can increase the engine power a vessel needs by up to 20 percent.
Reducing Lubrication Oil Consumption
When operating in emission control areas, marine vessels are restricted to reduce the Sulphur content in fuel. The Blending-on-Board system from Maersk Fluid Technology A/S can blend the cylinder oil for all levels of fuel sulphur, while reducing the total lubrication oil consumption by up to 40 percent a year. With this solution, the Danish company has secured an order from China COSCO Shipping Group. “Partly on cylinder oil optimization and partly due to recycling, the Blending-on-Board system enables vessels to save up to 40 percent of the total lube oil consumption.
Wärtsilä Launches Fuel-Saving Pre-Swirl Stator
EnergoFlow is a new energy saving solution that will return ship operators’ investment in less than two years, according to its developer Wärtsilä. By reducing the power losses which occur in the propeller’s slipstream with an optimised inflow, Wärtsilä’s solution improves fuel efficiency by up to 10 percent. The technology group Wärtsilä launches the newest solution in its propulsion efficiency portfolio during November. The product will be introduced at the Europort event in Rotterdam, the Netherlands, on Tuesday, November 7.
New Exhaust Gas Sensor Technology Goes to Market
With market testing now complete, new exhaust gas sensor technology from remote marine data monitoring company Azurtane Limited will go to market. From its new company headquarters in Southampton, Azurtane will market sensor technology for ships developed with support by the UK government under the Innovate UK program. Azurtane began trialing its exhaust gas sensing equipment with Southampton-based ferry company Red Funnel in 2013. The project involved second-by-second measurement of the fuel used on each voyage of the Red Jet 4 Hi-Speed ferry service between Southampton and Cowes.
Faster Propeller Repairs in the Middle East
Aiming to provide faster repair service in the Middle East to ship operators whose vessels have sustained propeller damage, Stone Marine Shipcare has signed a Service Agency Agreement with Dubai Drydock World which sees one of the companies’ mobile workshops permanently based there. The workshop will be used, not just at Drydock Worlds’ own facilities, but can be quickly transported to other Middle Eastern shipyards, wherever a ship is in need of repair or maintenance to its propeller.
BOS Rolls Out New Engine Performance Software
Blue Ocean Solutions (BOS) has introduced new Engine Performance Software designed to provide ship operators with a holistic insight into the operating condition and efficiency of the ship’s engine. The software verifies the fuel savings gained from BOS’ Emulsified Fuel System (EFS), and will be delivered as an add-on to the EFS at no additional cost. The software also evaluates the engine condition against factory test data and establishes current trending profile (patent pending) for preventive maintenance, restoring fuel efficiency and reducing emissions.
First Ship with IMO Tier III EIAPP Engines Launched
The launch of the L’Astrolabe, a 72 metre polar logistics vessel fitted with a complete Wärtsilä propulsion machinery package and Wärtsilä NOR (NOx Reducer) SCR (Selective Catalytic Reduction) exhaust gas cleaning systems for all the main engines, took place on July 12. This is the first vessel operating with the International Maritime Organisation’s IMO Tier III EIAPP (Engine International Air Pollution Prevention) certified Wärtsilä diesel engines. The ship was built by PIRIOU (France) for the French Southern and Antarctic Lands Administration.
Maersk Fluid Technology Sees SEA-Mate Order Influx
Maersk Fluid Technology (MFT) has reported a recent influx of orders for its SEA-Mate Blending-on-Board (BOB) system as confirmation of industry demand for technological solutions that enable ship operators to blend fit-for-purpose cylinder lubricant compositions on board their vessels that match actual engine operating conditions and fuel sulphur levels. The use of this type of technology can reduce cylinder oil consumption and alleviate issues such as cold corrosion and excessive cylinder wear, according to MFT.
Tech File: HydroComp NavCad for Optimized Design
HydroComp NavCad, internationally recognized for resistance and propulsion prediction for naval architects, can also leverage analysis capabilities with features that support optimized hull form and propulsion system design. NavCad may be most well-known for its library of parametric-statistical hull form and propulsion system models (often called “1D” models). The recent introduction of the Premium Edition now brings a higher-order distributed-analytical (“2D”) hull form analysis to design optimization.
WinGD X52 Diesel FAT and TAT Completed
Following an extensive test program in the presence of eight classification societies, the latest development in Winterthur Gas & Diesel’s Generation X low-speed diesel engine range, the X52, completed both its Factory Acceptance Test (FAT) and Type Approval Test (TAT). The newly certified engine is the five-cylinder version of the 52 cm bore X52 diesel from Winterthur Gas & Diesel (WinGD), and completion of the important TAT and FAT signals that the X52 is ready for commercial applications. Testing took place at the Shanghai engine works of WinGD licensee Hudong Heavy Machinery Co., Ltd.
Ten Smart Ship Applications for an Intelligent Future
Ibna Zaman of Royston highlights the growing operational advantages provided by the effective analysis of intelligent data in the marine sector – if certain challenges can be successfully overcome. With the impending introduction of the EU MRV Regulations forcing shipping operators to think more seriously about monitoring, reporting and verifying fuel and emissions performance, new data driven improvements have the potential to transform the shipping sector. As its name implies…
Shell's Integrated Lubrication Solutions for World's Largest Box Ship
Orient Overseas Container Line (OOCL) has appointed Shell Marine to provide its integrated marine solutions, which include lubricants and services for OOCL Hong Kong. OOCL Hong Kong, currently plying routes between Asia and Europe, is the latest vessel to claim the title of ‘world’s largest containership’, with a capacity of 21,413 twenty-foot equivalent units (TEUs), measuring 400m in length and 59m in width. The ship is equipped with MAN Diesel & Turbo’s (MDT) G-type engines that represent the latest in two-stroke engine technology.
DNV GL Updates NOx TIER III Compliance Guide
Classification society DNV GL has developed a new brochure to offer a set of best practices for the design of ships subject to NOx Tier III requirements. It also offers guidance on the considerations that should be taken into account at the newbuilding stage. To ensure the success of any newbuilding plan, shipowners should carefully consider the future operation of their vessels in the newbuilding planning stage, including the implications of the different technological solutions for reducing NOx emissions and how to fulfil the NOx Tier III requirements.