Marine link


Rohr-Idreco Delivers Clamshell Dredge

In the foreground is the new Floating Gantry Clamshell dredge. In the background - the 32 year old Gantry Clamshell, which will be refurbished and in operation by the end of September.

The Rohr division of Rohr-Idreco Dredge Systems has announced the successful start-up of another new Floating Gantry 8m3 Clamshell deep digging dredge in France.     This dredge is being used to replace an old 6m3 Rohr Gantry Clamshell dredge, which Rohr has rebuilt and sold to another customer. The new 8m3 Rohr Gantry dredge was purchased to increase the digging depth and production at an existing Sand & Gravel operation. The customer chose to go with a Rohr dredge again due to the outstanding performance and service they had experienced with their first dredge. The new dredge has a digging depth up to 295 ft (95m) and a production capacity of 420mt/hour.   The dredge is equipped with an on-board Fine Sand Recovery System, High Frequency Sand Dewatering Screen and Cyclone. The 8m3 Rohr Gantry Clamshell dredge utilizes Rohr's patented Bucket Diagnostic System (BDS), which monitors all bucket functions and improves production performance. It also has fully automated controls (to support a one man operation), and very low power requirements. Rohr also supplied the Rohr floating conveyor system for the project.

Dredge Yard to Participate in Latin American Congress of Ports

Dredge Yard announced it will for the first time participate in the Latin American Congress of Ports that will be held in less than a week in Puerto Iguazú in Argentina. Dredge Yard’s objectives are to showcase its latest innovations in realm of dredging and mining equipment, to exchange the ideas and experiences between the port authorities, dredging companies, operators, service providers and maritime industry leaders.

Ellicott Gets New Orders, Sells Business

Ellicott International received orders for four units of its new patented Mud Cat MC-2000 model auger dredge. Three will be going to Mexico where a local contractor will be desilting rivers in the State of Veracruz. The State of Veracruz specified the use of the MC-2000 for its high output and low turbidity with delivery slated for the first quarter of 2002. A U.S. contractor bought a fourth unit for cleaning fly ash ponds for a major utility, American Electric Power.

Hooghly River Dredger Launched at IHC Merewede

DCI Dredge XXl launch: Photo credit IHC Merwede

IHC Merwede name and launch the 5,500m³ trailing suction hopper dredger, DCI DREDGE XXI, for the Dredging Corporation of India Ltd (DCI)  at the shipyard in Kinderdijk, The Netherlands. The ceremony was performed by Mrs R Mohanty, the spouse of DCI Chairman and Managing Director Captain DK Mohanty. The DCI DREDGE XXI is the third vessel in a series of three dredgers – including the DCI DREDGE XIX and DCI DREDGE XX – and is being constructed under the dual classes of

Eastern Shipbuilding Start Construction of Dredge Barge ATB for Great Lakes


  Eastern Shipbuilding is pleased to announce that on, Monday, September 15, 2014, Great Lakes Dredge & Dock Company, LLC  and Eastern Shipbuilding Group, Inc. (ESG) cut steel starting the construction of a new Trailing Suction Hopper Dredge ATB . The cutting ceremony of the 433’ Trailing Suction Hopper Dredge Barge took place in Eastern’s under roof pre-fabrication building at its Allanton facility in Panama City, Florida

Dredging Contract Awarded for Corpus Christi LNG Terminal

U.S. dredging services provider Great Lakes Dredge & Dock Corporation announced it was awarded a contract for work on an export terminal under the development of Corpus Christi Liquefaction, LLC (CCL).   CCL, a subsidiary of Cheniere Energy, Inc., is developing a liquefied natural gas (LNG) export terminal at a site located on the north shore of Corpus Christi Bay in San Patricio and Nueces Counties, Texas.  

State Approves Funds For Dredging

The Florida House and Senate on May 3 approved spending $3 million to dredge the Miami River. The vote, awaiting Gov. Jeb Bush's signature, sets the stage for the first dredging and comprehensive cleanup of the river in nearly 70 years. "This is great news for the citizens of South Florida and a major turning point in our long efforts to clean up the river," said Robert L. Parks, chair of the Miami River Commission.

Vosta Gets Order for Cutter Suction Dredge

Vosta LMG has been awarded a contract for a cutter suction dredge CSD750 by International Seaport Dredging Ltd., a joint venture company of the Belgian dredging major Dredging International (member of the DEME group) and the Indian construction giant Larsen & Toubro. The dredge will be used for dredging projects throughout India due to the growing demand from the Indian market for dredging operations. The mono hull cutter suction dredge design and characteristics has been defined in

Toxics Dredging Resumes in the Hudson

Photo: EPA

Dredging of toxics resumes in upper Hudson River for fifth season; PCB cleanup designed to restore Hudson River; created hundreds of new jobs The U.S. Environmental Protection Agency (EPA) announced today that dredging operations are expected to resume on Wednesday in the Upper Hudson River. In 2014, dredging will begin south of Schuylerville, New York and proceed south towards Troy. Dredging will also occur in a two-mile section of river near Fort Miller that is not easily accessed by boat

Damen Expands Dredge Pump Range

The DOP test arrangement at the Damen Dredging yard (Photo: Damen)

The Damen DOP submersible dredge pump range has been enlarged, now running from the smallest DOP150, fitting in any corner of a building pit, to the DOP450L doing some 4,000 m3 of mixture per hour.   The DOP submersible dredge pump is designed to be used in many dredging activities. The main part of the DOP is a dredge pump fitted with cast exchangeable parts. A key feature is the large spherical passage preventing blockage

Ulstein Systems Ordered for New Rock Installers

(Image: Ulstein)

Ulstein Power & Control announced it has been contracted by Chinese shipbuilder AVIC Weihai Shipyard Co. Ltd. to deliver power and control for two subsea rock installation vessels for offshore dredging and construction specialist Jan De Nul Group.  

IHC Services Secures Dredger Repair Contract

HUTA 14 self-propelled cutter suction dredger at work (Photo: Royal IHC)

IHC Services, a subsidiary of Dutch shipbuilder and repairer Royal IHC, informs it has secured an order for a renovation project for a dredging vessel owned by Huta Marine Works Ltd in Saudi Arabia.   The contract calls for work on the HUTA 14 self-propelled cutter suction dredger (SPCSD)

Dredging in Gulf of Finland in Controversy

Image: Port of Bronka

 The massive dredging project, which is under-way on the bottom of the Gulf of Finland in Russia, reportedly a threat to the environment.   But federal environmental protection agency of Russia, Rosprirodnadzor, has affirmed that it does not have a trans-boundary impact on water quality

Dredges Work to Restore National Wildlife Refuge

One of the two Ellicott 460SL dredges in operation (Photo: Ellicot Dredges)

Dredges are currently being used in a large tidal marsh restoration project at Prime Hook National Wildlife Refuge in Delaware, one of the largest ever marsh restoration projects in the eastern U.S.   Using two Two Ellicott 460SL dredges

India to sell 5% stake in Dredging Corp

Photo: Dredging Corporation of India

 India will sell 5 per cent of its stake in the country's largest dredging company, Dredging Corporation of India (DCI).    The government will sell up to 1.4 million shares of face value of Rs 10 each, representing 5 percent of the total paid up equity share capital of the company

Boskalis Posts Highest Profit


  Royal Boskalis Westminster N.V. (Boskalis) achieved a very busy first half year with historically high profit and realized a net profit of EUR 306.5 million in the first half of 2015, a rise of 21% (H1 2014: EUR 253.0 million). Revenue in the first half of the year rose 1.6% to EUR 1

Royal IHC successfully launches TSHD MAHURY

Trailing suction hopper dredger MAHURY

  On 14 August, Royal IHC successfully launched the MAHURY, a 1,840m3 capacity twin-screw trailing suction hopper dredger (TSHD), at partner shipyard MTG Dolphin Shipyard in Varna, Bulgaria. The vessel is being built for Baggerbedrijf de Boer - Dutch Dredging, whose Managing Director C.J

Draft Increase at Southwest Pass, Mississippi River

The draft for the Southwest Pass on the Mississippi River has been increased from 45 to 47 feet following dredging, Inchcape Shipping Services (ISS) is advising. In early August, heavy silt deposits in the Mississippi River Delta caused by recent high upstream river levels reduced the

New Cutter Suction Dredge: Modern and Efficient

Image: Ellicott Dredges

Ellicott Dredges, LLC has debuted a new design 20” (500 mm) cutter suction dredge, the Series 2070 Dragon dredge.    Aiming to take advantage of modern, up-to-date technology and advanced design techniques, the new dredger unit will eventually replace the Series 1870 Dragon as

Penobscot Bay Dredging Called Off, for Now

Penobscot Bay. Credit: FreeFoto

 The Army Corps of Engineers withdrew on Tuesday its state permitting application for a Penobscot Bay dredging project opposed by lobstermen, tourism business owners and environmentalists.   The Portland Press Herald reports Corps project manager Barbara Blumeris sent a letter to the

Savannah Harbor Dredging Begins

Photo: Georgia Ports Authority

 The dredging project in the Savannah Harbor began on Monday. The Army Corps of Engineers, the federal agency overseeing the harbor expansion, says that the project started on Tybee Island as crews on a 220-foot dredging barge worked about 5 miles offshore.  

PortMiami Dredging Clears Way for Mega Ships

Dredger in PortMiami (Photo: Port Miami)

PortMiami Deep Dredge gives businesses the infrastructure necessary for growth The completion of the PortMiami deep dredge project, which deepens the port’s main harbor channel from 42 feet to a depth of 52 feet to accommodate Post-Panamax ships

INMEX SMM India Finds its Footing

Inauguration of the INMEX SMM Event

  The impressive response to the INMEX SMM India 2015 that was officially opened yesterday by Deepak Shetty, Director General of Shipping, Government of India, seems to be a clear indication that the green shoots of economic recovery are finally making their appearance in the country

GC Hidromek, Aker JV to Develop Dredgers

  GC  “Hidromek”  (Russia) and Aker Arctic (Finland) have signed the strategic partnership agreement  at NEVA 2015 GC “Hydromech” (Russia) Inc and Aker Arctic (Finland) signed an agreement on strategic partnership at the NEVA 2015 International

Mobile Dredging Bags Shark River Contract

Image: Mobile Dredging & Pumping Co

 The New Jersey Department of Transportation has awarded a $7.6 million contract to dredge the Shark River in Monmouth County after the effects of Superstorm Sandy created a greater need to complete the long-delayed project. Mobile Dredging and Pumping Co. of Chester, Pa

rss feeds | archive | privacy | history | articles | contributors | top news | contact us | about us | copyright