Port of Luleå 36m Hybrid Icebreaker Tug Delivered
The powerful 36 meter hybrid icebreaker tug Vilja was delivered to her Owner, Port of Luleå, on June 26th, 2019 at Gondan Shipyard in Spain. On July 4th, Vilja arrived in Luleå and the crew was very satisfied with the first sailing experience and tug performance on the journey home. The vessel will soon be used for ice management, firefighting and navigation aids service duties in the Port of Luleå, Sweden and will assist ships and conduct coastal towing in the northern sector of the Gulf of Bothnia.Vilja is a 36 meter TundRA 3600–H, Icebreaking Escort Tug designed by Robert Allan Ltd.
Bowman Power's Engine Efficiency Solution for the Marine Sector
A consortium, led by Bowman Power Group Ltd has created a new, marine-capable system designed to increase engine efficiency and reduce emissions.According to Bowman, the timing of this technology couldn't be better, coming just months after the International Maritime Organization (IMO) reached an agreement to cut carbon emissions from the global shipping industry by at least half by 2050.The project was part-funded by Innovate UK, the UK’s innovation agency, and a leading research and innovation hub.
A Containership Goes Green With Vesconite
When the stern tube bearing on the 490' x 75' container ship M/V Marine Rickmers began to fail, Durban, South Africa-based Elgin Brown & Hamer (EBH South Africa) replaced it with state-of-the-art, pollution-free Vesconite. The innovative self-lubricating polymer is far superior to oil-lubricated lignum vitae, white metal and composite bearings, especially with the implementation of ever more stringent environmental regulations.Vesconite doesn't swell in water and machines to +/-0.001", so tight tolerances are always ensured.
Zero Emission Ships: Comparing Fuel Choices
There's a new report out from the Sustainable Shipping Initiative (SSI) -- authorted by Lloyds Register (LR) and University Maritime Advisory Services (UMAS) -- that examines different fuel options and costs as increasingly the world's oceangoing fleet is pushed toward decarbonization. As a back drop, as Mariitme Reporter & Engineering News reports in its May 2018 edition with its cover feature interview with Kitack Lim, Secretary General of the International Mariitme Organization (IMO), the IMO mandate is to cut emissions 50% by 2050, as agreed in mid-April 2018, as compared to 2008 levels.
Eight Robert Allan Tugs for Persero
PT Pelabuhan Indonesia III (Persero) has taken delivery of the first eight, of a total 15, RAzer ASD tugs designed by Robert Allan Ltd. The two RAzer 2960, two RAzer 2935 and four RAzer 2940 tugs are part of a major terminal expansion and fleet renewal program undertaken by Pelindo III in its operational territory. The RAzer 2960s and RAzer 2935s were built by PT Daya Radar Utama Shipyards in Jakarta, Indonesia, and the RAzer 2940s were built by PT Dumas Tanjung Perak Shipyards in Surabaya, Indonesia. These will be the first Robert Allan Ltd.
MAN Powers World’s First LNG-fueled Bulk Carrier
The world’s first liquefied natural gas (LNG) fueled bulk carrier, the 50,000 dwt newbuild Ilshin Green Iris, is powered by state-of-the-art technology from MAN Diesel & Turbo. The groundbreaking vessel, delivered in February 2018 for owner Ilshin Logistics, was constructed by South Korean shipbuilder Hyundai Mipo Dockyard (HMD) as part of a project announced in July 2016 to develop the first in a new generation of environmentally-friendly LNG-fueled bulk carriers. A single MAN B&W 6G50ME-GI two-stroke engine powers the 191-meter bulk carrier…
LNG: Maritime's 'Fuel of the Future'
As the maritime world increasingly mulls alternative fuel and propulsion solutions, Maritime Reporter & Engineering News discusses the path ahead for (liquefied natural gas (LNG) with Timo Koponen, VP, Flow & Gas Solutions, Gas and LNG, Wärtsilä. The road toward acceptance of LNG as marine fuel has neither been short nor straight, but anyone who knows this market could not reasonably expect anything different. “Even though it (LNG) is very well proven both from the technology side and its benefit to the environment, nevertheless there are too many people who still doubt,” said Koponen.
Wärtsilä Debuts New Tug Designs
A new portfolio of tug designs, to be known as the Wärtsilä HYTug series, place emphasis on environmental sustainability. Since tugs typically operate in or close to harbors and populated areas, they are particularly affected by environmental considerations, and the need for regulatory compliance is an increasing concern for tug owners and operators worldwide. Having already introduced tug designs featuring liquefied natural gas (LNG) fuel technology as an efficient means for complying with environmental legislation…
HMS Queen Elizabeth Sets Sail with Dellner Brakes
U.K. Royal Navy aircraft carrier HMS Queen Elizabeth arrived at her home port of Portsmouth last week, fitted with two Dellner Brakes ‘stopping, turning, locking’ (STL) systems that, weighing in at 11,000 kg each, are the biggest STL systems that Dellner Brakes has ever built. Each of the carrier’s two propeller shafts is fitted with a custom-designed Dellner Brakes STL system that allows operators to stop, hold and securely lock each shaft independently, and to individually turn the shafts and giant 33 tonne propellers for maintenance and blade assembly.
Wärtsilä Launches HY Hybrid Power Module
Leveraging its technical strengths in both engine design and electrical and automation (E&A) systems, Wärtsilä is launching a fully integrated hybrid power module combining engines, an energy storage system and power electronics optimized to work together through a newly developed energy management system (EMS). The Wärtsilä HY is the marine sector's first hybrid power module of this type, officially launched at the Nor-Shipping conference and exhibition in Oslo, Norway from May 30 to June 2, 2017.
Maritime Reporter & Engineering News -- May 2017 Edition
-- Cyber Security Thought Leadership: Insight and analysis of the looming cyber security threat to maritime from 5 global leaders. -- The Norway Way: 4 in-depth features on everything maritime and energy from Norway, as the country and its companies navigate this historic energy swoon.
Saft to Supply Battery Systems for RRS Sir David Attenborough
Saft will supply two specialized Seanergy marine lithium-ion (Li-ion) battery systems to Rolls-Royce Marine for integration in the hybrid propulsion systems for the polar research vessel RRS Sir David Attenborough. The new vessel, one of the most advanced ever, is being commissioned by the U.K.’s Natural Environment Research Council (NERC) for operation by the British Antarctic Survey. The contract follows an earlier Rolls-Royce Marine contract for a hybrid multi-application vessel for Kystverket, the Norwegian Coastal Administration.
Polymer: An Alternative Bearing Material
Be it a mega yacht, workboat or ship, tremendous forces are put on warping rollers. Traditionally manufactured with bronze bearings that require regular maintenance and greasing, Vesconite is the modern polymer alternative that outclasses metallic materials, according to its manufacturer. Vesconite is self-lubricating and performs when dry or wet with seawater. Because it doesn't need grease or oil, it's environmentally friendly and complies with the EPA's Uniform National Discharge Standards. It provides low friction and zero stick-slip.
Silverstream Air Lubrication Delivers Fuel Savings
Silverstream Technologies and Shell has confirmed consistent net efficiency savings in excess of 4% in fuel consumed, following the successful long-term operation of Silverstream Technologies’ proprietary air lubrication technology, the Silverstream System, on-board the 40,000 DWT tanker MT Amalienborg. Further analysis of the data gathered through this process predicts that for larger vessels, efficiency savings of up to 8% are possible. Data was taken from the MT Amalienborg under ‘business as usual’ commercial operations encompassing all operating conditions.
IWSA to Host Wind Propulsion Forum at SMM
The International Windship Association (IWSA) will host its annual Wind Propulsion Innovation Forum at SMM2016 in Hamburg, including an extensive agenda with expert speakers and panelists that aim to provoke discussion and debate about wind propulsion as key to the future of sustainable shipping. The IWSA Innovation Forum spans all four days of the conference, September 6-9. A broad spectrum of wind propulsion technology providers and ship development projects will be showcasing the latest developments in Rotor technology, Suction Wing, Dynarig and various Hard Sail technologies.
Wärtsilä in Coalition to Promote LNG as a Marine Fuel
Wärtsilä and other leading marine industry players have formed a coalition, known as SEA/LNG, to accelerate the widespread adoption of liquefied natural gas (LNG) as a marine fuel. The coalition aims to help break down the barriers hindering the global development of LNG in marine applications, thereby improving the environmental performance of the shipping industry. In addition to Wärtsilä, the other partners in the SEA/LNG coalition include Carnival Corporation, DNV-GL, ENGIE…
GE Technology to Power Massive Crane Vessel
A recent partnership between Sembcorp Marine and GE aims realize one of the most challenging offshore projects in recent times for Heerema’s new Semi-Submersible Crane Vessel (SSCV) Sleipnir, which at 220 meters long and 102 meters wide, will be the world’s largest crane vessel. Equipped with two cranes, each boasting a lifting capacity of 10,000 tons, Sleipnir will be used for offshore construction and heavy lifting. A recent deal signed between GE’s Marine Solutions business…
Shemara Refit Delivers Fast Ferry
Built by Shemara Refit LLP at its Isle of Wight shipyard, Red Jet 6 is Red Funnel’s largest and most innovative high-speed vessel yet. Named by HRH The Princess Royal at a ceremony in Cowes on July 4, 2016, the new craft is significant as it is the first high speed ferry to be built in Britain in over 16 years. Speaking at the naming ceremony Kevin George, Red Funnel’s CEO said, “It is only fitting that the naming ceremony took place where she was built in Cowes on the Isle of Wight.