Marine link
 

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


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


ULSTEIN Establishes New Subsidiary

SX102 Windlifter (3) cmyk_web.jpg

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


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.


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


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.


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


SENESCO to Build Its First Double-Hull Barge

The Southeastern New England Shipbuilding Corporation (SENESCO), Quonset, R.I., will soon enter a new phase of shipbuilding when it begins construction of its first double-hull barge for transporting liquids with a potential environment impact. The vessel- to be built under the 11th contract awarded to SENESCO - will carry 98 percent pure sulfuric acid in Baltimore Harbor between two manufacturing plants for Millenium Inorganic Chemical Company


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


Algerian Dredger Revitalized

New main engine hoisting in place

  Damen delivered and installed a new main engine for the stationary dredger RezougYoucef. The cutter suction dredger has been built by De Groot Nijkerk in 1988. It has worked in an Algerian reservoir for quite a while and badly needed an engine overhaul


Balanced Dredging with E-Crane

Albatros 2.jpg

One doesn’t usually think about cranes when talking about dredging, but cranes form a big part of the niche business. And, even though Indusign/E-Crane Worldwide has over 200 cranes in operation since Lieven Bauwens and Geert Watteeuw partnered up over 20 years ago


Van Oord, Falck Ink Safety Training Deal

From left to right: Tjerk Suurenbroek, Commercial Director Falck Safety Services; and John Knoesten, Director Personnel & Organization Van Oord (Photo courtesy of Falck Safety Services)

Van Oord has signed a two year contract with Falck Safety Services for the provision of safety training.   Van Oord, a contractor for dredging, marine engineering and offshore energy projects, including oil, gas and wind, said it has invested in a trainee program for its employees for many


Dredging Project to Protect Virginia Shoreline

Dam Neck Annex at Naval Air Station Oceana, Virginia Beach, Va. Navy photo

Outer Continental Shelf sand will protect infrastructure, restore dunes and habitat   The U.S. Bureau of Ocean Energy Management (BOEM) and Naval Air Station Oceana at Dam Neck, Virginia, expect to begin a shore protection project at the Dam Neck annex within the next month.  


The Art of Propeller Making

The mold is 1,100 degree Celsius liquid bronze is flowing into the prepared propeller mould.to be filled.

The world’s biggest propellers have their cradle in the North of Germany. MMG – Mecklenburger Metallguss GmbH – has manufactured for more than 65 years propellers for ships, including the biggest and fastest, in the State of Mecklenburg-Vorpommern


Hogan Named VP at Newport News Shipbuilding

Rob Hogan (HII photo)

Rob Hogan has been appointed vice president of manufacturing at the Newport News Shipbuilding division of Huntington Ingalls Industries (HII), the company announced.   Hogan began his career in 1976 as a welder. Since then, he has held leadership positions at all levels of production and


Rob Hogan Appointed Vice President of Manufacturing at Newport News Shipbuilding

Rob Hogan (Photo courtesy of Huntington Ingalls Industries)

  Rob Hogan has been appointed vice president of manufacturing at the Huntington Ingalls Industries (HII) Newport News Shipbuilding division.   Since beginning his career as a welder in 1976, Hogan has held leadership positions at all levels of production and construction


India to Revisit Non-functional Ports

Pic: Ministry of shipping, India

 In a move to encourage traders to use India's vast 7,500 km coastline for transporting local freight, the country's shipping ministry is formulating a plan to revive several of its 133 nonfunctional ports, reports Economic Times. 


Manila: China Dredging in Disputed Waters

China has started dredging around the disputed Mischief Reef in the South China Sea, a Philippine navy commander said on Thursday, signalling Beijing may be preparing to expand its facilities in the area. Last year, Chinese President Xi Jinping tried to set Southeast Asian minds at ease over


Van Wijngaarden Orders Damen Workboat

Photo: Damen

Damen has begun work on the latest and one of the largest yet in its shallow draft Shoalbuster range. Ordered by Van Wijngaarden Marine Services, the Shoalbuster 3512 is 35 meters in length, has a draft of 2.9 meters and GRT of 498 metric tons


Modi Urges GE to Make Ships in India

Narendra Modi (Pic by Press Information Bureau, India)

 Indian Prime Minister Narendra Modi invited US-based General Electric (GE) to manufacture ships in India claiming that the country offers immense opportunities for the ship-building sector.  Pitching his government's 'Make in India' campaign


Daelim Bags Major Port Contract in Singapore

Photo:  Jeju Outport Project of  Daelim Industrial Co

 South Korea's fourth-largest builder Daelim Industrial Co has won a deal valued at US$646.03 million to construct a port facility in Singapore. The project is expected to take about six years. Under the deal with the Singaporean Maritime and Port Authority


Hempel Opens its First Factory in Africa

From left to right: Kim Junge Andersen (Group Executive Vice President and CFO) and Johann Geldenhuis (TCMCs General Manager) shaking hands after the deal was signed. (Photo: Hempel)

Hempel has opened its first factory in Africa, its 26th worldwide, to manufacture coatings for the marine as well as decorative and protective industries to serve customers in Sub-Saharan Africa.    Further boosting its growth plans, Hempel acquired its South African toll manufacturer


Editor's Note: Energy Market's Double-edged Sword

Joe_best web.jpg

At the risk of dredging up (bad) memories, I find myself harkening back to 1985 when, as a young mariner, I lived in Houston, Texas. As the situation in the oil patch worsened, neighborhoods in and around the Bayou City emptied out as oil workers looked for other things to do


Moving Ahead With the Harbor Maintenance Trust Fund

“How can we have a 21st century economy with a 20th century infrastructure?” Vice President Joe Biden recently posed this question to an audience at the American Association of Port Authorities (AAPA) annual meeting in Houston, Texas






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