• 2018 January 16 15:34

    DNV GL launches new JDP to test biodegradable lubricants

    Classification society DNV GL has launched a new joint development project (JDP) in cooperation with marine insurers The Swedish Club, Norwegian Hull Club, Gard and Skuld to test the potential influence of Environmentally Acceptable Lubricants (EALs) on failures in stern tube bearings. DNV GL will oversee detailed laboratory testing of EALs by Leonardo Testing Services Ltd. at the University of Sheffield (UoS), UK, DNV GL said in its press release.
     
    The JDP has been prompted by an increase in stern tube bearing failures over the last few years. This coincides with the increased uptake of EALs after the introduction of regulations requiring their use in commercial vessels trading in U.S. waters in 2013, but also with the introduction of new propulsion system designs, such as single stern tube bearing installations and larger and heavier propellers operating at lower RPM.
     
    “Very few studies have been conducted to compare the lubrication performance of EALs with that of traditional mineral oils in stern tube applications,’’ says Øystein Åsheim Alnes, Principal engineer at DNV GL. “With this new study we hope to gain a better understanding of factors influencing the lubrication performance of EALs.”
     
    The test programme will investigate such aspects as hydrodynamic oil film formation, oil film thickness under varying loads and temperatures, and potential shear thinning effects at high shear rates. State-of-the-art non-invasive ultrasonic techniques developed by UoS will be utilised to examine lubricant film behaviour in real-time.
     
    “DNV GL supports solutions that can reduce the environmental impact of the maritime industry. Our aim in this study is to undertake a first-hand assessment of the performance of EALs in order to guide the further development of the DNV GL Rules,” says Alnes. The first phase of testing will be completed in the first quarter of 2018, with the results scheduled for publication later in the year.
     
    About DNV GL – Maritime
    DNV GL is the world’s leading classification society and a recognized advisor for the maritime industry. DNV GL enhances safety, quality, energy efficiency and environmental performance of the global shipping industry – across all vessel types and offshore structures.




2018 May 20

09:21 Hapag-Lloyd announces FAK rates from North Europe to Caribbean, Central America and South America West Coast
09:19 EU Ambassadors visit Peru’s largest multipurpose terminal
09:16 SEA\LNG bolsters its knowledge base with the addition of MAN Diesel & Turbo
09:13 Finnlines starts new direct service between Helsinki and Aarhus
09:11 Canadian Coast Guard selects ABS for fleetwide contract

2018 May 19

10:56 CMA CGM announces FAK rates from Asia to North Africa
10:01 CMA CGM announces PSS from Nigeria to India and Vietnam
07:50 Port of Kiel welcomes “Saga Sapphire” maiden visit
07:47 The “GRANDE HALIFAX” christened in Halifax

2018 May 18

18:00 Denis Manturov appointed as the Minister of Industry and Trade of the Russian Federation
17:44 Port of Hamburg posts Q1 2018 results
17:39 Yevgeny Ditrikh appointed as the Minister of Transport of the Russian Federation (photo)
17:38 Seaspan accepts delivery of third 10000 TEU SAVER containership in four ship series
17:35 Prosafe extends standstill agreement with Cosco
17:17 Okskaya Sudoverf delivered Belmax 1, first non-self-propelled tank barge of Project ROB20
16:51 Special event on ports at IMO Headquarters will focus on single window, ports and logistics
16:35 Port of Hamburg receives ‘Best Global Seaport’ award
16:05 IMO begins scoping exercise on autonomous vessels
15:42 Brand-new jetty at Rotterdam LBC Tank Terminals ready for vessels
15:40 HELCOM group meets in Riga to discuss nutrients from land-based sources
15:39 Multimillion pound investment continues in Grangemouth, Scotland's premier port
15:38 India benefits from IMO training on port emissions
15:11 Nevsky Shipyard starts sea trials of medium sea tanker of project 23130 (photo)
14:44 Star Marine takes delivery of RAstar 3400 quartet
13:53 Ladozhsky Bridge in the Leningrad Region drawn twice to let PORT FLEET’s tugboats through
13:47 Eniram signs MoU with Arista Shipping to participate in Project Forward for developing new generation of bulk carriers
13:29 Statoil ASA changes name to Equinor ASA
13:00 Cargo turnover at inland water ways of Azov-Don Basin down 12.7% to 606,000 tonnes
12:42 ABS to provide class and certification services for the entire Canadian Coast Guard fleet
11:57 Astrakhan branch of Zvyozdochka shipyard launches rescue towboat for RF Defence Ministry (photo)
11:35 Huntington Ingalls authenticates keel of submarine Montana (SSN 794)
11:18 Akademik Lomonosov FPU arrives in the Kola Bay (photo)
11:03 UAE signs MoU with ITF
10:32 Throughput of port Kaliningrad in 4M’18 up 10% Y-o-Y to 4.71 million tonnes
10:30 Scorpio Tankers announces sale and leaseback agreements for five product tankers
10:13 Brent Crude futures price up 0.30% to $79.54, Light Sweet Crude – up 0.21% to $71.64
09:56 ZNT Yard launched the lead hydrographic survey vessel and lays down two more HSVs (photo)
09:17 Baltic Dry Index fell to 1,305 points

2018 May 17

18:05 Technava and Propulsion Analytics join forces for providing management solutions to the shipping industry in Greece and Cyprus
17:54 Throughput of port Taganrog in Jan-Apr'18 up 39.8% to 1.46 million tonnes
17:35 EUROGATE chosen as “Best Green Container Terminal Operator 2018”
17:19 Throughput of port Vyborg in 4M’18 up 22% Y-o-Y to 417,000 tonnes
17:05 Costa Group and Marseille Fos Port announce partnership
16:48 Throughput of Rostov-on-Don port in 4M’18 up 29% Y-o-Y to 5.5 0 million tonnes
16:35 Yang Ming wins Best Shipping Line – Intra-Asia Award
16:20 Throughput of port Primorsk in 4M’18 down 19% Y-o-Y to 18.10 million tonnes
16:05 ESPO congratulates seven Wadden Sea ports for obtaining EcoPorts environmental performance standard
15:37 Small-Mid Scale LNG Summit to provide industry solutions
15:34 Rimorchiatori Laziali takes delivery of two vessels from Sanmar
15:31 Konecranes Gottwald Mobile Harbor Crane for Nigerian river port
15:16 Maritime2020 to prepare shipping professionals for IMO Regulations
14:52 Throughput of port Vysotsk in 4M’18 is flat Y-o-Y at 6.19 million tonnes
14:49 Rolls-Royce and Finferries sign cooperation agreement to optimise ship safety and efficiency
14:28 Throughput of port Ust-Luga in 4M’18 is flat Y-o-Y at 32.59 million tonnes
14:05 NSW Ports introduces Australia's First Environmental Incentive for Shipping Lines
13:49 Lithuania and Poland to cooperate in defining the future transport budget of the European Union
13:04 CMA CGM announces GRR from Asia to East Africa
12:57 Autonomous maritime ecosystem to be created by 2025 under One Sea project
12:26 The port of Saint-Petersburg handled 19.31 million tonnes of cargo in 4M’18, up 16% Y-o-Y
12:04 Maersk Line recognized as the Best Global Shipping Line