• 2016 February 4 10:39

    Damen Shipyards Group completes construction contract comprising two ECSD 650 dredgers for Canadian oil sands industry (photo)

    Damen Shipyards Group has completed an key construction contract comprising two electric-powered Cutter Suction Dredgers (CSD) for the Canadian oil sands industry. With both vessels built in Canada, the contract marks the close cooperation between Damen and Aecon, Canada’s largest publicly traded infrastructure development and construction company, the company said in its press release.

    Two newly-built Damen CSDs have commenced operations in Northern Alberta, Canada. The two 40.64-metre long vessels perform dredging duties in oil sands tailings ponds. These tailings are a by-product of oil sands mining (oil sands being a surface substrate that is saturated with bitumen – a heavy and sticky form of crude oil). The effective management of these tailing ponds is therefore of vital importance.

    The considerable size of the project required two of Damen’s largest cutter suction dredgers: the Damen ECSD650. This vessel is capable of production levels of 7,200 m3 per hour at 6.5 bar. This electrically-powered design receives its power supply from a 13.8 kV ship-to-shore cable.

    Fabrication of both vessels took place in Canada, involving close cooperation between Damen and Aecon. With their broad scope of business interests including a shipyard in Pictou, Nova Scotia, Aecon had all the necessary shipbuilding skills to handle construction. Their scope included construction of all the structural steel components and piping for the dredgers.

    Damen’s involvement concerned the overall vessel design and provision of all the major components including motors, steel package and electric and hydraulic installations. Damen Dredging Equipment provided the dredging engineering and design in addition to parts such as pumps, winches and cutter heads.

    The Damen team also provided technical assistance during the building, outfitting and commissioning phases as well as on-site training of operations team.

    Due to the location of the Aecon yard, approximately 5,000 km away from the oil production site, efficient transportation of the two vessels was vital. Damen’s solution was modular construction – facilitating transportation by truck as well as safe and fast assembly on arrival. The modularity of the design will also make any future relocations a more straightforward procedure.

    The vessels – called Igor Mazursky and Fitzgerald – can dredge to a maximum depth of 10 metres. Their primary duty is to pump water back to the process plant and to maintain the capacity of the tailings ponds within their design specifications. Dredge production is flexible as the dredgers can be either controlled from the vessel itself or via remote control from the shore.

    The dredging muscle comes from Damen’s BP6560MD dredge pump that features a variable-frequency drive with a 2200 kW electric motor. The hydraulic installation is powered by a 600 kW electric motor which feeds the 250 kW cutter head and the winches.

    Gorinchem, Netherlands based Damen Shipyards Group (established in 1927) is a globally operating company with 35 owned shipyards and numerous partner yards. Damen employs over 6,000 people, has built over 5,000 vessels in more than 100 countries and delivers approximately 180 vessels annually to customers worldwide. Damen specializes in building tugs, workboats, patrol vessels, high speed craft, cargo vessels, dredgers, offshore support vessels, oil-spill response vessels, frigates and mega yachts. Besides, Damen offers efficient customer support, customer financing and complete lifecycle service.




2018 December 13

18:43 Coal exports via Rosterminalugol hit 19-millionth tonne mark
18:28 Port of Kaliningrad throughput in Jan-Nov rose 4% to nearly 13 million tonnes
18:25 Tideway completes installation of longest AC offshore wind export cable at Hornsea One in the UK
17:49 Hapag-Lloyd to cancel calls at Port of Bremerhaven
17:25 Building of Johan Sverdrup Phase II begins
17:19 Port of Vyborg 11-month cargo volumes soar 24% to 1.72 million tonnes
17:13 Seabridge first in Belgium to receive the SCA certificate
17:08 Jan De Nul cleans up polluted beaches along the coast in southern France
17:07 Bunker fuel prices at Far Eastern ports close the week lower
16:47 Port of Vysotsk cargo volume in Jan-Nov rises 6% to 16.86 million tonnes
16:36 Maersk Broker Bulk Chartering and NAODAN Chartering
16:26 YILPORT Holding wins Port Operator Award at Lloyd’s List Global Awards
16:03 Rosmorport releases RFPs for design of an DF 12/14MW icebreaker
15:49 Jotun and Kansai Paint build relationship to meet marine and protective demand
15:46 Baltic Sea Ports Authority icebreakers assist merchant vessels in the Gulf of Finland
15:21 Containerships receives its first LNG-powered container vessel
14:44 Uncertainty lingers in fuel markets despite OPEC cuts
14:17 Maersk Line receives Containership Operator of the Year award
14:13 Iran-Indonesia to develop port cooperation
13:22 NOIA: U.S. territories need the Offshore Wind for Territories Act
13:12 QPS inks first "Green Loan" with BNP Paribas
12:48 Panama Canal signs agreement with Brazil's Port of Itaqui
12:32 Port of Ust-Luga throughput in Jan-Nov drops 4% to 90.27 million tonnes (updates)
11:34 Port of St. Petersburg eleven-month volume rises 11% to 54.15 million tonnes (updated)
11:06 Nonius Engineering to join the 6th International Forum of Dredging Companies as its sponsor and speaker
10:16 Crude oil futures gain to $ 60,44 (Brent) and $ 51,32 (WTI)
09:07 Baltic Dry Index down 0.81% to 1353 points
08:34 CMA CGM receives the Environment Award at the Lloyd’s List Global Awards

2018 December 12

19:08 Hapag-Lloyd announces General Rate Increase from East Asia to USA and Canada
18:30 MEYER WERFT handed over AIDAnova to AIDA Cruises
18:21 IMO led panel discussion on wreck removal challenges at Salvage & Wreck Removal Conference in London
18:00 Newbuilding methanol carrier for Proman Shipping named CASTARA
18:00 Rosneft develops innovations for Russian Zvezda super-shipyard
17:46 Damen signs with Port Nelson for ASD Tug 2411
17:37 Almaz shipyard lays down icebreaker of Project 21180М, Yevpaty Kolovrat, for RF Navy
17:14 Comprehensive plan for NSR development to be ready by February 2019 – Yevgeny Ditrikh
16:49 Investments in the Arctic by 2024 estimated at RUB 5.5 trillion - Dmity Kobylkin
16:23 Vladimir Putin orders to look into creation of port SEZ at Olya port in Arkhangelsk Region
15:50 Throughput of Russian seaports in 11M’18 grew by 4.2% Y-o-Y to 746.8 million tonnes (detalization)
15:26 Okskaya Sudoverf launches first dry cargo carrier of Project RSD32M
15:02 American Petroleum Institute (API) awards bolt fatigue testing program contract to DNV GL
14:25 Giant Octopus added to the CPC’s stock of ER equipment
14:01 London hosts global port environment experts
13:20 Pola Anatolia, dry cargo ship of RSD59 design, successfully passed sea trials
13:01 Newcastle Container Terminal to deliver savings for regional NSW
12:36 Sovcomflot BoD considered the Group’s financial plan for 2019 and a forecast for 2020-2021
12:01 Diana Shipping announces time charter contract for m/v Ismene with Koch
11:49 Yury Trutnev appointed as head of revised State Commission for Arctic Development
11:22 Three icebreaker escort operations performed in eastern part of Gulf of Finland during 24 hours on December 11-12
11:00 COSCO SHIPPING Ports partners with Abu Dhabi Ports to create regional trading hub and Middle East gateway for Belt and Road
10:47 Throughput of Rostov-on-Don port in 11M’18 up 15% Y-o-Y to 22.9 million tonnes
10:20 Brent Crude futures price up 1.16% to $60.9, Light Sweet Crude – up 0.67% to $52.3
10:11 Full bonded area is opened in Port Bronka
10:01 WMU welcomes ITF General Secretary and President
09:59 GTT receives an order for the tank design of two new LNG carriers
09:44 Bunker prices continue going down at the Port of Saint-Petersburg, Russia (graph)
09:16 Baltic Dry Index is down to 1,364 points
09:15 LNG carrier Christophe de Margerie loads first cargo from Yamal LNG third train
08:28 Boskalis Ndurance’ cable trencher successfully tested at Alexiahaven
08:05 Maritime Blockchain Labs announces new consortium to improve crew management