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DREDGE MANUFACTURING

New Hopper Dredge for Great Lakes Company

Great Lakes Dredge and Dock Company announced it has commissioned Bay Shipbuilding of Sturgeon Bay, Wis. to construct a new trailing suction hopper dredge, to be called Liberty Island. The new dredge will have a capacity of 5,000 cubic meters and is part of a continuing investment program the company has undertaken to ensure the quality and longevity of its dredging fleet. The vessel is to be built by Bay Shipbuilding, a division of Manitowoc Marine Group, Inc., of Milwaukee. Construction is being financed by MDFC Equipment Leasing Corp. Liberty Island will bring to 45 the number of hulls Bay Shipbuilding has manufactured for the 110-year-old dredging contractor. Steel cutting for the first module is scheduled for February 15, 2000 and delivery is scheduled for fall of 2001. When construction is completed, U.S.-flagged Liberty Island will be classified as an ABS +A1 Dredger +AMS, ACCU. The vessel will measure 315 ft. in length, with a breadth of 59 ft. The depth of the hull will be 28 ft. Two 5,000 hp engines will provide both propulsion and power for the dredging pumps. The dredge will be equipped with controllable-pitch propellers. Loaded, her speed will be 14 knots, 15.3 knots light. The vessel will be capable of a dredging depth of 108 ft. Material will be discharged through the bow coupling or via bottom doors.


Phase 2 of Hudson River Cleanup

The U.S. Environmental Protection Agency (EPA) announced that the dredging of sediment contaminated with polychlorinated biphenyls (PCBs) has resumed in the Upper Hudson River, marking the start of the second and final phase of the Hudson River cleanup. The historic dredging project targets approximately 2.4 million cubic yards of PCB-contaminated sediment from a forty- mile section of the Upper Hudson River between Fort Edward and Troy, NY


Horizon to Build USACE Towboat

M/V George Grugett, delivered to the U.S. Army Corps in August, 2013

Horizon shipbuilding, Inc. announced that it has been awarded a contract by the U.S. Army Corps of Engineers (USACE), Little Rock District, to build the M/V Shorty Baird Replacement, a 95' Z-drive towboat. This is the latest of three recent USACE contracts, having delivered the M/V George Grugett, a 114' towboat, in August of this year and the M/V General Irwin, a 58' towboat, in April 2012. Horizon owns and operates two shipyard facilities in Bayou La Batre, Alabama


Better DredgesAcquires W&S Dredge Manufacturer

Better Dredges, Inc., an affiliate of Dredging Supply Company, Inc., recently acquired W&S Dredge Manufacturer, a Michigan-based manufacturer, to expand its dredge product line. Thomas Wetta founded Better Dredges, Inc. (BDI) in 2004 in order to allow Dredging Supply Company, Inc. to offer a mechanically driven dredge line to compliment its existing automated products. BDI was then created to offer a mechanically driven product without sacrificing DSC’s unmatched quality


Latest Dredging Solutions by IHC Merwede

Photo credit IHC Merwede

IHC Merwede to showcase its dredging, wet mining, and special purpose ships at forthcoming SMM 2012, Hamburg, Expo. A number of impressive scale models will demonstrate the wide range of innovative vessels engineered and manufactured by IHC Merwede. Vessels such as the custom-built trailing suction hopper dredger CONGO RIVER; the self-propelled cutter suction dredger ATHENA; the pipelaying vessel SEVEN PACIFIC; and the well intervention vessel WELL ENHANCER.


VOSTA LMG Builds TSHD for Dutch Dredging

VOSTA has been awarded with the contract for the delivery of a complete engineering and component package for a trailing suction hopper dredge for Dutch Dredging BV (Baggerbedrijf De Boer b.v.) in The Netherlands. The complete order consists of the design and engineering of a 2800 m3 trailing suction hopper dredge, including the delivery of the dredging equipment, propulsion systems, electrical installation, automation, hydraulic installation, navigation & communication systems


ULSTEIN Establishes New Subsidiary

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ULSTEIN has recently established a new company, Ulstein IDEA Equipment Solutions. This company will take over the activities of former IDEA Heavy Equipment b.v, a Dutch company that ULSTEIN has cooperated with in recent years. Ulstein IDEA Equipment Solutions will be engaged in the development and manufacturing of mission and interface equipment on board vessels, mainly working in the offshore and dredging markets. ULSTEIN holds a majority interest in the new company and COO Tore Ulstein in


OIS Wins Semi Reactivation Contract

In early 2005, Transocean Inc selected Mobile, Alabama based Offshore-Inland Marine & Oilfield Services Inc (OIS) to perform the re-activations of semis Falcon 100 and Amirante. Transocean has now designated OIS as the prime contractor for the re-activation of the Semi C. Kirk Rhein. The ongoing topside services provided by OIS include steel fabrication and renewals, piping and tubing replacement, electrical repairs, mechanical component replacement and deck crane repairs.


IMS Introduces Deep Digging Dredger

Image courtesy IMS

IMS introduces the deep digging Depth Master 55 (DM-55TM) as the latest addition to is dredge product line. The DM-55TM is IMS's solution to making deep maintenance dredging and environmental dredging affordable.    "Over the years we have received hundreds of inquiries from ports and environmental contractors wanting to dredge deeper, but they simply could not afford to get a multi-million dollar machine and have resorted to ineffective pumps on wires and water injection


Ellicott Advances Dredging Tech

Ellicott International recently unveiled details on a new type of dredge that actually walks by itself. The dredge moves on three moving spuds or traveling carriages enabling it to remain in exact position at all times because there are always two spuds firmly anchored in the bottom. It walks with the spuds while floating on the surface. This positioning allows the cutter to move forward into the next cut without losing position


Royal IHC Starts Building EasydredgeTM 2700

EasydredgeTM 2700

  Royal IHC (IHC) is constructing the first vessel in its range of competitively priced standard trailing suction hopper dredgers (TSHD). It has started to build the Easydredge™ 2700 for stock in response to the increasing global demand for TSHDs with an extremely short delivery time


MN 100: Horizon Shipbuilding, Inc.

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13980 Shell Belt Road Bayou La Batre, AL 36509 E-mail: trshort@horizonshipbuilding.com Website: www.horizonshipbuilding.com President and General Manager: Travis R. Short Number of Employees: 400 The Company: Founded in 1997 by a father-and-son duo, Horizon Shipbuilding, Inc


MN 100: Donjon Marine Co., Inc.

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100 Central Avenue Hillside, New Jersey 07205 Tel: (908) 964-8812  Email: info@donjon.com Website: www.donjon.com President & CEO: J. Arnold Witte The Company: Donjon Marine Co., Inc. offers the marine community full-service solutions to meet every need in the field of marine


MES-UBI Begins Operations in Vietnam

Mitsui Engineering & Shipbuilding Co., Ltd (MES) and UBI Tower Sole Member Limited (UBI Tower) established the joint venture company named MES-UBI Heavy Industries Company Limited (MES-UBI) which manufactures the pressure vessels installed in the refinery and petrochemical plants with


As Exports Rise, Maritime Moves America

Photo courtesy of the U.S. Department of transportation

Today, I had the opportunity to speak to a group of industry professionals at the Finished Vehicle Logistics Conference, where the theme of the discussion was the import and export of new cars. I’m sure you’re wondering what vehicle logistics has to do with the Maritime


MN 100: Delta T Systems, Inc.

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858 west 13th Court Riviera Beach, FL 33404 Telephone: 561 204 1500 E-mail: michael.gabriel@deltatsystems.com Website: www.deltatsystems.com CEO/President: Lynn Oien Number of Employees: 15 The Company: Delta T Systems designs and manufactures money-saving engine room ventilation systems


MN 100: Conrad Shipyard

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1501 Front Street Morgan City, LA 70380 Telephone: 985 384 3060 E-Mail: rasampey@conradindustries.com Website: www.conradindustries.com CEO/President: Johnny Conrad Number of Employees: 1,250 The Company: Conrad specializes in the construction


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


Honghua Group Wins Rig Contract from Orion

Zhang Mi, Chairman & President of Honghua Group

  Chinese rig builder Honghua Group has been awarded a contract by Orion Engineering and Management Ltd  to build a semi-submersible drilling rig, with options to build three more. According to a statement released by Honghua, the rig deal worth US$320 million was signed by its offshore


Thrustmaster Reaches 30-year Milestone

Photo courtesy of Thrustmaster

Thrustmaster of Texas announced the achievement of an important company milestone: 30 years in the marine propulsion industry. Established in 1984 by its current president, Joe R. Bekker, Thrustmaster has grown from a small manufacturer of outboard


Canada Announces Harbor Investments

The Harper Government invests in Mamainse and Kinoosao Harbors Bryan Hayes, Member of Parliament for Sault Ste. Marie, on behalf of the Honorable Gail Shea, Minister of Fisheries and Oceans, announced today that the Government of Canada is investing in a harbor improvement project at Mamainse


Boskalis Post Record H1 2014 Profits

Boskalis dredger: Image courtesy of the owners

Despite what it describes as 'challenging market conditions' Royal Boskalis Westminster N.V. posted record profits in the first half year ended 30, June 2014. Highlights first half 2014 -  Revenue exceeds EUR 1.5 billion -  EBITDA: EUR 466 million


General Atomics Wins Contract for US Aircraft Carrier

U.S. Naval Air Systems Command (NAVAIR) awarded General Atomics (GA) an initial sole-source contract for Electromagnetic Aircraft Launch System (EMALS) and Advanced Arresting Gear (AAG) for the CVN 79 aircraft carrier to be named John F. Kennedy.


GLDD Report Solid Q2 2014 Dredging Sector Performance

Dredger: Image courtesy of GLDD

Great Lakes Dredge & Dock Corporation (GLDD) the largest provider of dredging services in the United States and a major provider of environmental and remediation services, has reported financial results for the quarter ended June 30, 2014, excerpted as follows:


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






 
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