• 2016 April 3 06:46

    DOP submersible dredge pump celebrates 25 years

    The DOP submersible dredge pump is this year celebrating 25 years since it was first introduced to the market, Damen said in its press release. The first of its kind, since its humble beginnings it has evolved into a range of models that over time has been extended and improved, with feedback from customers being applied to make them ever more manoeuvrable and easier to maintain. During the course of the 25 years, hundreds of dredge pumps have been sold all over the world and Damen’s DOP pump remains the leader in its field.

    Froom the beginning, DOP submersible dredge pumps have been designed and built by Damen Dredging Equipment, the dredging subsidiary of the Damen Shipyards Group. With more than 50 years of experience at the time, Damen Dredging Equipment was well positioned to introduce products that addressed the needs of the sector. This resulted in a range that, to this day, features high pressure submersible dredge pumps that have large diameter passages in the impellers; up to 200 mm.

    DOP submersible dredge pumps also create a high head, enabling them to pump dredged material over a distance of up to 1,000 metres using a single pump. As DOP pumps only work when submerged, they create a relatively high mixture concentration, thereby boosting efficiency. They can also operate at depths of up to 500 metres below sea level.

    Damen’s compact and tough dredge pumps are well known for their durability and many different uses. The wide range of heavy-duty DOP submersible dredge pumps and the variety of suction heads available means that there is a model for almost any dredging job. Sand mining, bed levelling, barge unloading and removing compacted soils can all be accommodated. There is even a version for dredging clay using a specially designed disc bottom cutter. They can also be fitted with electric drives for use as mobile booster stations.

    Overall, the DOP submersible dredge pump is a powerful dredging tool. Over the past 25 years it has proven its versatility and the effectiveness of the heavy duty designs. It has become an essential component, designed to give years of dependable service in the rough business of dredging. However challenging the assignment, Damen’s range of DOP submersible dredge pumps has the model and accessories to get the job done.




2018 September 18

18:09 Cruise ships called Saaremaa Harbour nine times during the summer season
17:52 Arctic units of RF Navy’s Northern Fleet hold amphibious assault training at Chukotka coast
17:27 Annual Advanced Course on Port Operations and Management held in France on 10-12 September
17:04 Maersk Line announces rates from Europe & Mediterranean to West Africa
16:50 Marinet Conference gathered more than 500 on-site and virtual participants
16:21 Drilling rig supply ship of Project 22420, Ostap Sheremet, left Amursky Shipyard for outfitting and testing
16:04 Maersk Line announces new Bunker Adjustment Factor (BAF)
15:34 NYK participates in Japan Climate Initiative
15:04 6 MOL-operated/managed vessels earn commendations from Japan Coast Guard Regional Headquarters
14:30 Yang Ming launches new container vessel 'YM Wellbeing'
14:16 Throughput of Chinese ports grew by 4.1% to 6.15 billion tonnes in 8M’18
14:03 PORT OF KIEL restructures Ostuferhafen access area
13:52 RS gains ISO 9001:2015 Certificate
13:28 Kolmar to export up to 40 million tonnes of coal per year via a terminal under construction in the Muchke Bay
13:04 Throughput of port Kaliningrad in 8M’18 grew by 6% Y-o-Y to 9.6 million tonnes
12:40 Okskaya Sudoverf takes part in Global Fishery Forum and Seafood Expo 2018
12:17 Throughput of port Shanghai (China) declined by 1% to 372.85 million tonnes in 8M’18
11:55 Fuel oil prices show no significant changes in the Far East ports of Russia (graph)
11:31 Throughput of port Vyborg in 8M’18 up 23% Y-o-Y to 1.15 million tonnes
11:09 Diana Shipping aqnnounces time charter contract for m/v Artemis with Ausca
10:48 Throughput of port Primorsk in 8M’18 fell by 11% Y-o-Y to 35.79 million tonnes
10:30 Throughput of port Vysotsk in 8M’18 declined by 3% Y-o-Y to 12.07 million tonnes
10:09 Georgia Ports Authority approves $92M rail expansion
09:52 Brent Crude futures price down 0.55% to $77.62, Light Sweet Crude – down 0.44% to $68.39
09:43 ABS Global Gas Team awarded classification contract for Singapore's first LNG bunker barge
09:33 Krasnoye Sormovo shipyard delivers Pola Feodosia, fourth dry cargo carrier of Project RSD59
09:15 Baltic Dry Index is down to 1,357 points
08:17 GTT and Keppel Offshore & Marine sign a license agreement for the construction of membrane tank solutions
07:36 Bureau Veritas issues approval for GTT’s new NO96 Flex cargo containment system

2018 September 17

18:04 Maersk Line announces rates from Indian Subcontinent and Middle East to Mediterranean
17:50 ICS launches free guidance on preparing for 2020 sulphur cap
17:23 Throughput of port Ust-Luga in 8M’18 declined by 5% Y-o-Y to 64.49 million tonnes
17:04 Maersk Line announces rates from Europe & Mediterranean to West Africa
16:35 Cheniere and Vitol sign 15-year LNG sale and purchase agreement
16:04 Port of Piraeus establishes partnership with Port of Guangzhou
15:30 Keppel delivers its second LNG-powered vessel to Keppel Smit Towage Singapore
15:12 Maersk Line announces rates from Far East Asia to West Africa
14:58 HHLA floating crane loads world’s biggest ship propeller onto a vessel at the Port of Hamburg
14:50 Throughput of Port St. Petersburg up 12% to 39.39 million tonnes in 8M’18
14:23 Training for reducing emissions in ports held in Georgia
14:01 Incheon Port Authority signs agreement of 'Formation of eco-friendly port' with UNEP
13:36 Wärtsilä wins world’s first ‘LPG as fuel’ order for new generation of innovative gas carriers
13:12 GTT receives an AiP from Bureau Veritas for the development of its new cargo containment system (CCS) NO96 Flex
12:50 Registration opens for SMi’s 4th annual Maritime Reconnaissance & Surveillance Technology conference
12:31 Maersk to change fuel adjustment surcharge ahead of the 2020 sulphur cap
12:05 Super Luxury MV Viking Orion calls Colombo
11:57 Average wholesale prices for М-100 HFO up to RUB 20,404 in RF spot market
11:24 Bunker sales at the port of Singapore in 8M’18 down 1% Y-o-Y to 33.35 million tonnes
11:19 DNV GL starts phase II of project to examine the impact of phase-contamination on oil flow meters
11:03 Port of Singapore throughput in 8M’18 grew by 1.2% Y-o-Y to 418.62 million tonnes
10:46 Valencia Containerised Freight Index up 8.19% from January to August 2018
10:41 Throughput of port Helsinki (Finland) in 8M'18 up 8.9% Y-o-Y to 7.67 million tonnes (table)
10:18 The Maritime Standard reveals finalists for 2018 Awards
09:56 Brent Crude futures price down 0.12% to $78, Light Sweet Crude – down 0.07% to $68.72
09:34 Port of HaminaKotka throughput in 8M’2018 up 14.3% Y-o-Y to 10.9 million tonnes
09:15 Baltic Dry Index is down to 1,366 points
08:07 Newcastle welcomes ro-ro shipment for Newcastle Light Rail project
07:05 U.S. Port of Corpus Christi resumes normal operations

2018 September 16

13:59 GTT presents its latest technological innovations and related services during Gastech 2018 in Barcelona

2018 September 15

07:22 Port of Oakland night gates will expand to speed up cargo flow