• 2019 April 25 14:30

    Jan De Nul Group extends its fleet with three water injection dredgers

    Jan De Nul Group extends its fleet with three water injection dredgers (WID), the company said in its release.

    Giovanni Venturi is the first out of three to be delivered by PaxOcean Shipyard. Jan De Nul Group recently purchased three offshore supply vessels and ordered the Singaporean shipyard to convert them into seagoing Water Injection Dredgers. Giovanni Venturi will be mobilised to its first project in Argentina. The other two Water Injection Dredgers Henri Pitot and Henry Darcy are in the process of being converted and will be delivered later this year.

    These WIDs are fitted with power jetting systems used for the low-pressure injection of water into sediments. By doing this, the sediments fluidize and naturally move, just above the seabed, through natural sediment streams. They also have Dynamic Positioning (DP), swell compensation for stable working conditions at sea, and diesel-electric drives reducing considerably the CO2 emissions.

    These vessels are smaller than traditional dredgers, and have high manoeuvrability and a limited draught. This type of dredger is perfectly suited for maintenance dredging works in smaller ports, but also for other services such as levelling the seabed for other installation services or for post-lowering of pipelines and cables in the seabed.

    Contrary to the traditional dredging methods where sediments are mechanically transported, water injection dredging does not remove the sediments. Water is injected, sediments fluidize and nature takes care of the sediment transport. The sediments stay in their natural environment by only moving horizontally, just above the seabed. The process does not impact overlying water layers.

    The fact that the sediments do not need to be transported by means of a hopper, barge or pipeline, turns water injection dredging also into a cost-efficient dredging technique.




2019 May 22

18:05 CMA CGM to resume the Bijagos Shuttle service
17:50 RF Government approves rules for collecting port investment dues from ship owners in Russian seaports
17:38 The University of Calabria and Finсantieri ink training agreement
17:05 CMA CGM PAD-Service delivers first Zespri kiwifruits to the port of Zeebrugge
16:44 CMA CGM announces GRR from Asia to South Africa
16:05 Jinling Shipyard in China orders 4 × MAN 51/60DF engines for Baltic RoPax newbuilding
15:31 Throughput of port Helsinki (Finland) in Jan-Apr’19 fell by 3.5% to 3.89 million tonnes (table)
15:09 Rob Grool appointed new CEO at ZEABORN Ship Management
14:45 CMA CGM to upgrade its EUROSAL XL service between North Europe, the Caribbean and South America West Coast
14:29 InterMoor wins 2 mooring installation contracts from COOEC
14:04 Comprehensive drill held at CPC Marine Terminal
13:28 Astrakhan branch of Ship Repair Center ‘Zvezdochka’ launches rescue towboat SB-427 for RF Defence Ministry
13:09 DOF, KONGSBERG, SINTEF Ocean and NORCE join forces to deliver ‘Intelligent Efficiency’ for offshore operations
12:52 Gazprom Neft develops partnerships with leading cruise operators
12:27 New standard Cyber Security Clause agreed by BIMCO’s Documentary Committee
12:09 PETRONAS floating LNG Satu achieves its first LNG drop post relocation
11:44 ESPS Navarra provides maritime security training in Seychelles
11:09 Hamburg Süd christens “Polar Ecuador” in Antwerp
10:51 Throughput of port Vyborg in Jan-Apr’2019 fell by 34% Y-o-Y to 275,500 tonnes
10:30 Throughput of port Kaliningrad in Jan-Apr’2019 fell by 16% Y-o-Y to 3.94 million tonnes
10:08 Austal partners with Fred. Olsen on next generation MARINELINK Smart technology rollout
09:53 Baltic Dry Index is up to 1,049 points
09:37 Bunker market at the port of Saint-Petersburg, Russia sees mixed price movements (graph)
09:37 WesCom Signal and Rescue showcases its commitment to safety training at Nor-Shipping 2019
09:20 Brent Crude futures price is down 0.62% to $71.73, Light Sweet Crude – down 0.82% to $62.61
09:08 West Africa Container Terminal makes further investment in equipment
08:53 MABUX: Bunker market this morning, May 22
08:08 Ocean Yield takes delivery of two modern Ultramax dry bulk vessels with 11-year charters

2019 May 21

18:33 Maersk to charter 13 new feeder ships powered by conventional fuel from 2021
18:25 Long-term Wärtsilä service agreements support optimal performance for LNG Carriers
18:04 GTT notified by Samsung Heavy Industries for the tank design of a new LNG carrier for Nisshin Shipping
17:48 Throughput of port Vysotsk in Jan-Apr'2019 climbed by 7% Y-o-Y to 6.65 million tonnes
17:25 Bunker prices still show no considerable changes at the Far East ports of Russia (graph)
17:19 ABB to enable world’s first hydrogen-powered river vessel
17:04 Port of Zeebrugge sets new record with maiden call of OOCL United Kingdom
16:42 Sredne-Nevsky Shipyard lays down Pioner-M, research ship of Project 25700
16:19 USCG host workshop to discuss safe operation of commercial passenger vessels
16:04 IMO issues additional guidance for sulphur 2020 implementation
15:33 UN agency pushes forward on shipping emissions reduction
15:19 Nevsky Shipyard delivers Nevsky Shipyard second vessel in a series of five dry cargo vessel of project RSD59
15:03 Panama Canal announces enhancements to its Green Connection Environmental Recognition Program
14:27 DSD sells its ferry and expressboat company Norled
14:06 Throughput of port Primorsk in Jan-Apr’2019 grew by 5% Y-o-Y to 18.95 million tonnes
14:03 MOL and Weathernews release of FOCUS Project part I 'Fleet Viewer' application
13:44 Port of Hamburg posts Q1 2019 results
13:41 Czech and Polish officials visit the Port of Gdansk to promote trade between the countries
13:14 Multipurpose Reloading Complex boosts investments in environment protection 15 times to RUB 8 million
12:49 Port of Ust-Luga handled 35.55 million tonnes in 4M’19, up 8% Y-o-Y
12:25 Throughput of Port St. Petersburg in Jan-Apr'2019 grew by 2% Y-o-Y to 19.67 million tonnes
12:02 IAPH Port Planning and Development Committee published a report “Autonomous Vehicles’ Impact on Port Infrastructure Requirements ”
11:28 Port of Kiel welcomes “Aidaprima” for its maiden call
11:00 Container Terminal Saint-Petersburg allocated RUB 2.9 million for implementation of its social programme in 1Q’2019
10:11 Swan Hunter completes modular offshore grid cable storage load-in
09:56 Brent Crude futures price is up 0.31% to $72.19, Light Sweet Crude – up 0.43% to $63.48
09:27 Debmarine Namibia to invest in world’s first custom-built diamond recovery vessel
09:13 Baltic Dry Index is up to 1,041 points
08:05 MABUX: Bunker market this morning, May 21

2019 May 20

18:35 First MAN dual-fuel, diesel-mechanical propulsion package bound for LNG-powered ferry
18:24 Peel Ports expands logistics services with acquisition
18:06 CMA CGM announces FAK rates from Asia to North Africa