Search results for: subsea mining

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  • 21 February 2013
    Business & Finance, Equipment, Technology, Vessels

    The Marlin Class underwater pump mining dredge manufactured by DSC Dredge LLC is designed to meet the needs of deep mining and aggregate deposits by providing a more efficient tool for material excavation. Every Marlin Class dredge is specifically designed to handle a particular deposit—from sand and gravel to industrial minerals—to ensure maximum efficiency. Deep […]

  • 31 March 2011

    On 8 March 2011 IRO and CEDA (Central Dredging Association) organized a successful joint members meeting. Around 225 participants listened to what the 4 large dredging companies Boskalis, Jan de Nul, Tideway and Van Oord had to say about their latest developments and their view on the contribution from the dredging industry to the oil […]

  • 5 August 2011
    Business & Finance, Project & Tenders

    The Bureau of Ocean Energy Management, Regulation and Enforcement (BOEMRE) announced today that it has signed a Memorandum of Agreement (MOA) authorizing Miami-Dade County, Fla., to use up to 500,000 cubic yards of sand from the Outer Continental Shelf (OCS) to restore 14 miles of shoreline eroded by storm waves and tides. “The bureau’s Marine […]

  • 11 April 2013
    Business & Finance, Equipment, Technology, Vessels

    After the completion of the sea trials, the Spanish shipyard Construcciones Navales de Norte in Sestao has delivered the Fall Pipe & Mining Vessel “Joseph Plateau” to Jan de Nul. This 191,5 m long vessel will be used for precise rock dumping to a depth of 2,000 m. The system for the unfolding of the […]

  • 29 May 2012

    The Globes reports that the Israel Chemicals Ltd. has announced that the High Court of Justice rejected petitions filed by the Israel Union for Environmental Defense and the Movement for Quality Government in Israel against Israel Chemicals subsidiary Dead Sea Works, the Israeli government and the Ministry of Finance over the government’s decision on a […]

  • 15 February 2016
    Business & Finance

    An amphibious tractor ventured into Standedge Tunnel recently to clear a blockage that built up during the recent floods, according to the UK Canal & River Trust. The unusual work, which required the help of a specialist mining consultant, took two days to complete. A hydraulic bucket on the front of the amphibious dredger, known as […]

  • 24 April 2013

    Dredging works conducted during the mining of black sand at the mouth of the Ba River could help in reducing the impact of flooding, reports fijitimes. Amex Resources Limited, an iron ore focused, mineral resources development company, has designed a dredging plan that will leave a 500 metre channel from the mouth of the river […]

  • 6 March 2018
    Business & Finance

    As a precautionary measure, the U.S. Army Corps of Engineers’ Vicksburg District, is currently working to strengthen a section of the main line Mississippi levee system near Blackhawk, LA.   This proactive effort will help reduce the water seepage and materials shifting in and around the levee system, said USACE in its release. The work, located approximately […]

  • 30 July 2014
    Business & Finance, Equipment, Technology

    Rohr International Dredge Holdings, Inc. acquired Eurl Rohr France, including its current backlog, inventory and all associated intellectual property (IPR), on July 23, 2014. Rohr France, which is based in Betting, France, was a Rohr licensee and will continue at the same location, operating as a subsidiary of Rohr Bagger GmbH, a subsidiary of Rohr […]

  • 24 May 2016
    Business & Finance, Project & Tenders

    Focused on the PHA’s (Port of Houston Authority) vision of becoming America’s distribution hub for the next generation, the Port Commission – during its regular monthly meeting yesterday – approved more than $88 million in infrastructure investments. These investments, all directly tied to the port strategic plan, included $13 million towards channel improvement projects and more […]

  • 18 January 2011

    Colombian authorities over the past four months have closed 56 illegal gold mines and arrested 573 people, a police report stated.The report… (thaindian) [mappress] Source: thaindian, January 18, 2011;

  • 14 May 2018
    Business & Finance, Project & Tenders

    The Canadian Environmental Assessment Agency has announced its decision regarding the proposed BURNCO Aggregate Mine Project. The proposed sand and gravel mine project is located on the northwest shore of Howe Sound, 22 kilometers southwest of Squamish, British Columbia. According to Catherine McKenna, Minister of Environment and Climate Change, the proposed BURNCO project is not likely to cause significant […]

  • 23 November 2009
    Project & Tenders

    Crews on contract with the Environmental Protection Agency have pulled about 85,000 tons of heavy metal-laced sediment from Keswick Lake. A hydraulic dredge is set to keep working until Dec. 12… Source: Redding, November 22, 2009

  • 20 July 2012

    ANGUS Council has agreed to deal with the dredging of Arbroath Harbour as a matter of urgency, reports arbroathherald. This work was entrusted to Open Water Dredging. OWD operates in many of the international dredging and marine construction areas including;maintenance dredging, capital dredging, cable trenches, subsea pipelines. Funding of the Arbroath Harbour dredging project is […]

  • 30 August 2019
    Business & Finance, Project & Tenders

    Great Lakes Dredge & Dock Corporation (GLDD) has successfully completed the Nags Head beach nourishment project. The beach nourishment sand pumping operations were completed early on Sunday morning, August 18, 2019 in the 8200 block of South Old Oregon Inlet Road near Mile Post 17, reported the town. During the 2019 beach nourishment campaign, GLDD’s […]

  • 3 July 2020
    Business development, Technology

    DSC Dredge, LLC, has joined forces with Teledyne Marine and Trimble to create DSC VISION – a highly innovative, easy to operate 3D guidance and visualization system that allows operators to stop dredging in the dark. This combination of DSC Dredge and Teledyne software, Trimble GNSS positioning, and Teledyne Marine sonar technology delivers a single, […]

  • 11 April 2012

    Traditional sand miners on Tuesday protested to the Vasai tehsildar’s office against the use of suction pumps. Over 4,000 men and women demanded a ban on suction pumps and action against pump users. They say that the dredging has a negative impact on the environment and even on the traditional miners. These works could also […]

  • 19 May 2015
    Business & Finance

    Studies for an environmental impact statement will begin today for the proposed expansion of one of Queensland’s major coal export facilities, Abbot Point near Bowen. State Development Minister Dr Anthony Lynham said the assessment was the next stage in the expansion, which is needed for proposed coal mines in the Galilee Basin. Construction for the […]

  • 13 August 2015
    Business & Finance

    Western Dredging Association (WEDA) has announced the “Second Call for Papers” for the 2016 World Dredging Conference, WODCON XXI, scheduled to be held at the Hyatt Regency in Miami, FL from June 13-17, 2016. The deadline date for submission of abstracts is September 15, 2015. WODCON XXI will bring together expert representatives of manufacturers, universities, […]

  • 10 December 2014
    Business & Finance, Equipment, Technology

    The Mines and Geosciences Bureau Region- 2 (MGB R02) through MGB Regional Director Mario Ancheta confirmed that black sand dredging along the shorelines of Cagayan province has been stopped. Ancheta ordered the former black sand dredging permitees to conduct rehabilitation efforts in mining areas. He said that the mining companies should free the area with its dredging equipment. […]

  • 3 November 2017
    Business & Finance, Equipment, Technology

    Subcon has been awarded by Citic Pacific Mining (CPM) a contract for the design and supply of their scour systems for berth pocket stabilization at the Sino Iron Terminal at Port of Cape Preston. “The larger vessel size and deeper berth pocket means increases in bow thruster and main propeller wash velocities pose a significant scour erosion […]

  • 13 August 2020
    Business development

    PSA Sines, the concessionaire for the container terminal at the Port of Sines (Terminal XXI), has officially launched the tender for the expansion of this port. The expansion phase includes the construction of another 204 meters of docks in order to provide the terminal with a 1.150 meters long pier by the end of 2021, […]

  • 3 July 2012
    Business & Finance, Equipment, Technology, Vessels

    Ellicott Dredge Enterprises (EDE) has announced that its subsidiary Rohr International Dredge Holdings, Inc. acquired the principle business assets of IDRECO GmbH , including its current backlog, inventory and all associated intellectual property (IPR), on June 29, 2012. IDRECO, which is based in Heerenberg, the Netherlands, approximately 100 km from Amsterdam, will continue to remain […]

  • 5 June 2014
    Business & Finance, Research & Development, Vessels

    This week Uljanik Brodogradiliste in Pula, Croatia, started with the construction of the Multi-Purpose Vessel JDN8628. This versatile vessel can be equipped with two cable turntables with a total capacity of 10,000 tonnes. For Subsea Rock Installation the vessel can carry up to 10,000 tonnes of rock. The rock is unloaded by two excavators and […]

  • 24 May 2012

    Ocean Trenching Technologies Pty Ltd.’s Board of Directors confirms current market speculation that the company is looking for a buyer. Director of OTT Mr. Tom Wilson said “Due to unforeseen personal circumstances OTT, Australia’s largest registered and wholly Australian owned subsea trenching company is currently on the open market for sale.” Established in early 2011, […]

  • 28 December 2011

    Oakajee Port and Rail (OPR) will continue to be central to the development of mid-west port and rail infrastructure, with the State Government today confirming its support for the existing State Development Agreement (SDA) beyond 2011. The SDA is the key agreement between the State and OPR, for the design, construction, commissioning and financing of […]