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Dredges

Agencies Reach Accord on Managing Long Island Sound Dredged Materials

Six government agencies tasked with regulating dredging activities in Long Island Sound have reached accord on a process to support the goal of reducing or eliminating open water disposal of dredged materials into the Sound while maintaining the economic viability of New York and Connecticut's working ports. The agreement ratifies the intent of three federal and three state agencies to formally administer a Regional Dredging Team to comply with the June 3, 2005, rulemaking by the U.S. Environmental Protection Agency(USEPA) that designated open-water dredged material disposal sites in Central Long Island Sound (CLIS) and Western Long Island Sound (WLIS). The establishment of the Regional Dredging Team will assist dredging proponents in considering and evaluating various management options for their dredged] material while a larger effort to develop a Dredged Material Management Plan (DMMP) for Long Island Sound is being conducted. The agreement covers dredging projects in both New York State and Connecticut waters. The agencies establishing the agreement are the U.S. Army Corps of Engineers, U.S. Environmental Protection Agency, National Oceanic and Atmospheric Administration, Connecticut Department of Environmental Protection, New York State Department of Environmental Conservation and New York State Department of State. The Long Island Sound Regional Dredging Team (LISRDT) will review all


VOSTA LMG Receives Order

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 close


Dredging Services in the US Market Research Report

IBISWorld report indicates that government & private funding is expected to boost revenue for the US dredging industry. Excerpts from the report are as follows: A weak economy has made growth for dredgers slower than expected. Nevertheless, increased government and private-sector funding is expected to boost revenue for the industry over the next five years. While lacking in prominence, the Dredging Services industry is an essential part of the US economy


Weeks Marine to Build Ocean Going Dredges

Investment Based on U.S. Commitment to ‘Private Sector First’ Philosophy Announcement Coincides with Annual National Dredging Meeting in Washington, DC Washington, DC._WEEKS MARINE Inc. (WMI), an ENR top 100 construction contractor with deep roots in the New York maritime community and based in Cranford, NJ, today formally announces two major additions to its considerable dredge, tugboat, booster, hopper barge, and industrial workboat fleet


Ellicott Announces New Dredging Technology

Ellicott International offers details on a new type of dredge which 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


Corps of Engineers Hopper Dredge Report

The U.S. Army Corps of Engineers released the report that it submitted to Congress on its Hopper Dredge Fleet. The Corps owns and operates four hopper dredges. The report recommends that one dredge be retired and another one be kept in ready reserve status. A combined fleet of government and contracted dredges are used to keep U.S ports and waterways open for navigation. Source: HK Law


Panama Canal Authority Awards Dredging Contract

The Panama Canal Authority (ACP) announced that Dredging International N.V. has been awarded the contract to dredge an area of the Panama Canal's manmade body of water, Gatun Lake. The dredging project is another integral element of the Canal's Expansion Program. The primary element within the scope of work for this contract is to widen and deepen the existing navigational channel by dredging approximately 4.6 million cubic meters in the northern most reaches of the Lake


Ellicot Dredges 2008 Annual Report

Ellicot Dredges’ New Plant in Wisconsin

In 2008 Ellicott Dredge Enterprises and its product units Ellicott Dredges, Mud Cat, IMS dredges, and Liquid Waste Technology (LWT) sold close to 100 dredges in over 20 countries. The company introduced new dredge products with more underway. The company's new plant in Wisconsin near Minneapolis is in full production. During the last quarter Ellicott Dredge Enterprises' units received the following noteworthy orders:


Tin Dredges: Thai Built and Operated

-Tin Dredge_009 web.jpg

"We hire a new crew to build each dredge," said Khun Songpon, "My father, Yongyut Junsiri, trains them as they build the dredge then the same crew operates it in Indonesia. They built it so they know how to care for it and how to fix it when necessary." It is a brilliant innovation, but not surprising from a firm that can draw on the 35-year experience of its president Yongyut Junsiri in both the design and operation of dredges


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


US Ports Begin 2015 ‘Fast and Furious’

Photo: The American Great Lakes Ports Association

Even with a blip due to ice coverage in late March and early April, U.S. ports along the Great Lakes-Seaway System are tracking ahead of tonnage moved in April 2014. In fact, most ports are seeing increases in multiple categories.   “In 2015 we are excited to continue the momentum


Boskalis Orderbook Down, Outlook Unchanged

Dutch dredging and marine services company Boskalis said on Tuesday revenue was virtually unchanged in the first quarter and that its orderbook had slipped slightly from the end of 2014. The company said in a trading update it could not provide any clear guidance for 2015


Royal IHC Launches Dredger for TNPA

Launch of TSHD ILEMBE at Royal IHC in Kinderdijk (1)

  The naming and launch ceremony of the 5,500m³ trailing suction hopper dredger (TSHD) ILEMBE took place on Saturday, May 9, 2015 at Royal IHC’s shipyard in Kinderdijk, The Netherlands. The dredger is being built for Transnet National Ports Authority (TNPA)


Sixth Season of Hudson River Dredging Begins

After an area has been dredged of contaminated sediment to the EPAs standards, clean backfill is transported on a barge by a tug boat. The backfill replaces dredged sediment and maintains the natural contours of the riverbed. (Photo: EPA)

U.S. Environmental Protection Agency Regional Administrator Judith A. Enck announced the start of the sixth, and final, season of dredging of PCB-contaminated sediments from the bottom of the Hudson River. The historic dredging project – one of the largest and most complex cleanups in


Dredger Conversion and Upgrade

Photo: Dredge Yard

Dredge Yard, a company specialized in dredging and mining components, equipment and technologies, shares insight  into the upgrading of equipment, modification of dredging system and conversion of existing vessels into dredgers.   


Jan De Nul Orders SRI Duo

Subsea Rock Installation vessel. Photo provided by Jan De Nul Group

 Belgium-based dredging and marine construction giant Jan De Nul Group has ordered two 6,000 ton Subsea Rock Installation vessels at AVIC Weihai shipyard in Weihai, China.   The vessels will be able to install rock at depths up to about 600 m by means of a flexible fall pipe


Van Oord Develops Deep Dredging Solution

Van Oord has developed deep dredging solutions

  Over the past few years, Van Oord has developed a new technique for dredging at great water depths. This Deep Excavation System (DES) is an innovative method to prepare a sea bottom profile for installing offshore pipelines. The system has been patented by Van Oord.


VOSTA LMG: 50 Years in Dredge Ball Joints

Photo: VOSTA LMG

Celebrating a company milestone this week, VOSTA LMG notes it has been 50 years since the company started with the development and production of bayonet dredge ball joints.   The 50 years are a unique amount of experience for the dredge component and it overlaps a significant part of the


USD 1.83 Billion Singapore Mega Port Project at Tuas

The Port of Singapore: Photo credit: Government of Singapore

 The Maritime and Port Authority of Singapore (MPA) and the Dredging International Asia Pacific-Daelim Joint Venture (DDJV) have inked a contract for the USD 1.83 billion Tuas Terminal Phase 1 Reclamation, Wharf Construction and Dredging Project.  


62.9% of Dredging at New Suez Canal Finalized

New Suez Canal Project: Suez Canal Authority

 Up to 157.260 million cubic meters of water-saturated sand have been dredged so far as part of the Suez Canal Development Project, said executive director supervising the dredging process Wagdi Zaki, according to a statement by  Egypt State Information Service (SIS).  


Final Gate Installed in Panama Canal Expansion

The Panama Canal Expansion, the canal's largest project since its original construction more than 100 years ago, is now 88 percent complete overall, with several major components such as its dry excavation and dredging projects already finished, the Panama Canal Authority (ACP) reported.  


DEME Orders LNG-powered Dredgers from Royal IHC

Image: Royal IHC

Royal IHC has been awarded a contract for the design, construction and delivery of two unique low-emission dredging vessels to DEME in Belgium, the builder announced today.   The 7,950m3 and 3,000m3 (expandable to 3,500m3) trailing suction hopper dredgers (TSHDs) are the first to be


Hung Hom Dredging Kicks Off

Image: Marine Department of the Hong Kong Special Administrative Region (SAR)

 Marine works involving dredging operations will be carried out near the Hong Kong Coliseum, Hung Hom for the next ten months, according to mardep.gov.hk.   The works will be performed by one grab dredger and one hopper barge. One tug and one workboat will provide assistance.  


Suez Canal Dredging to Complete in July

Image: Suez Canal Authority

 Egypt's Suez Canal Authority has confirmed its massive expansion of the Suez Canal is on schedule and that dredging will be completed in July.   According to a state government communiqué, Head of the Suez Canal Authority Mohab Mamish said that the coming period of the New Suez


Subsea Dredger Trials Exceeds All Expectations

The Predator Dredger on a work-class ROV. Pic: Subsea Tooling Services

 Subsea Tooling Services (STS)’s new subsea dredging system has ‘exceeded all expectations’ in trails at The Underwater Centre’s Loch Linnhe site at Fort William – moving around one tonne of rocks per minute.   






 
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