Search results for: subsea mining

7683 results

A list of search results

  • 17 October 2013
    Business & Finance

    The Newman Government has today ignored environmental concerns and the opposition of Traditional Owners by introducing legislation to extend sand mining on North Stradbroke Island until as late as 2040. “Despite serious environmental impacts and pleas from traditional owners for the mining to stop, Campbell Newman is extending sand mining on Straddie until up to […]

  • 5 May 2015
    Business & Finance, Equipment, Technology

    Oceaneering International, Inc. will be recognized at the 2015 Offshore Technology Conference (OTC) in Houston this week with the presentation of two Spotlight on New Technology Awards for its Deepwater Pile Dredge and Magna Subsea Inspection System™ products. The awards honor innovative technologies based on broad appeal to the industry, proven capabilities through full-scale application or successful […]

  • 13 October 2016
    Business & Finance

    Ellicott Dredges, a Baltimore based manufacturer of dredging equipment and dredge parts, recently received three contracts for custom-designed dredgers. In the first instance, an international chemical company selected Ellicott to build a custom electric bucketwheel dredger to mine salt in a very hard digging application. The new dredger, which will increase the mine’s output per operating […]

  • 22 November 2011

    Mozambique’s woeful infrastructure poses some of the biggest challenges for miners wanting to invest in coal mining projects in the southern African country… (iol) [mappress] Source: iol, November 22, 2011

  • 23 April 2012

      Afri-Can Marine Minerals Corporation has reached agreement with International Mining and Dredging Holding Ltd to start a geophysical survey on Exclusive Prospecting Licence 3403 marine diamond concession in Namibia on or about April 28, 2012. Afri-Can has chartered the vessel SP Star from IMDH to carry out a geophysical survey that will cover a […]

  • 3 August 2015
    Business & Finance

    The International Seabed Authority (ISA) General Assembly on July 14th approved the World Ocean Council (WOC) as an official Observer. Established by the Law of the Sea treaty, the ISA is the intergovernmental body which organizes, regulates and controls all mineral-related activities in the international seabed area of the world. With formal ISA Observer status, […]

  • 11 January 2017
    Business & Finance

    Dragflow, an Italian manufacturer of heavy duty pumps and complete dredging equipment, recently received four orders for custom-made dredgers. Under the first contract, five dredgers, model DRH300E23, will be delivered for sand and gravel extraction in Middle East. The dredgers are equipped with a Dragflow hydraulic pump model HY300 and a CAT C13 engine. They […]

  • 24 August 2020
    Infrastructure

    Gov. Edwards has joined local and state officials to cut the ribbon on a recently completed $30 million levee-enhancement project in Jefferson Parish. This is first in a series of projects that will protect the greater Lafitte-Barataria-Crown Point community from tidal surge flooding and other extreme weather events. The project includes 2.9 miles of concrete-capped […]

  • 15 April 2016
    Business & Finance, Equipment, Technology

    Hyundai Heavy Industries (HHI) is presenting an extensive range of 33 construction equipment including 10 excavators and 5 wheel loaders meeting EU Stage IV emission regulations at Bauma 2016 in Munich, Germany from April 11-17. The construction equipment being displayed at the event has versatile applications for construction, utility, mining, quarrying, etc. During the show, HHI will […]

  • 24 June 2015
    Business & Finance

    A San Bernardino County Superior Court judge ruled yesterday against an attempt by the mining community to start suction dredge mining in California waterways this summer. Suction dredge miners had asked the court to prevent the California Department of Fish and Wildlife from enforcing the current moratorium on the destructive practice, which has been in place […]

  • 13 November 2014
    Business & Finance, Project & Tenders

    Chatham Rock Phosphate Limited (CRP) has provided an updated set of draft conditions to the Environmental Protection Authority Marine Consent hearing to comprehensively address the issues discussed by experts and raised by submiters. The conditions cover mining operations, the mine plan and environmental management – including of marine mammals and seabirds.  The conditions include extensive […]

  • 18 June 2014
    Business & Finance, Equipment, Technology

    IHC Merwede has officially introduced the world’s first four-tracked subsea trencher, specifically developed for shallow water operations and targeted towards cable burial in offshore wind farms. The Hi-Traq was presented at a special event at the Stadium of Light in Sunderland, which was attended by offshore wind industry professionals from the UK, Europe and the […]

  • 28 June 2012

    DeepOcean today announces the multi-million pound pre-cut trenching contract award with Statnett & Energinet on the Skagerrak 4 HVDC Submarine Interconnector Project, reports subseauk.com. DeepOcean will provide the engineering and project management for the pre-cut trenching workscope in Denmark. The Project  is expected to commence in July 2012. The work will include mobilisation out of […]

  • 31 May 2011
    Business & Finance

    IHC Merwede combines centuries of experience in dredging, mining and offshore technology to create technical innovations for customers. By continuous development of new technology the company seeks to meet the requirements of companies operating in the mining and offshore energy industries that are responding to the growing need for resources such as marine minerals and creating infrastructures in deep waters. Therefore, it […]

  • 3 October 2014
    Business & Finance, Equipment, Technology

    Historically, mining processes with poor recovery rates have resulted in tailings with significant amounts of recoverable material. The extraction of this material can be achieved using dredges. There are several factors that justify the extraction and re-processing of tailings: – Tailings require fewer resources when compared to conventional mining. For example, a dredge can – […]

  • 3 August 2012

    Triton Diving Services, LLC (TRITON) has entered into an Exclusive Alliance Agreement with Marin Subsea Ltd, a company of the Marin Group (MARIN), for the provision and operation of mass excavation and other services for the oil and gas industry in the Gulf of Mexico region. TRITON, headquartered in Metairie, Louisiana USA, is a leading […]

  • 23 November 2015
    Business & Finance

    An innovative treatment works using the natural environment to clean metal-rich water from an abandoned mine was opened by Water Minister Rory Stewart in Cumbria last week. Set in the Cumbrian hills near Keswick, the Force Crag mine water treatment scheme is now up and running. The scheme will clean up a 6 mile stretch […]

  • 18 January 2012

    Venga Aerospace Systems Inc. announced that the Company’s mining affiliate, Global Mineral Investments, LLC has resumed its Liberian gold mining operations with dredging having now been restarted at GMI’s Dugbe River site. Kiwi Inc., GMI’s African based joint venture partner and on-site manager of GMI’s dredging operation, reported that after approximately 6 weeks of preparatory […]

  • 8 June 2017
    Business & Finance, Equipment, Technology, Vessels

    Jan De Nul said in its latest announcement that their new multipurpose vessel Adhémar de Saint-Venant has successfully completed sea trials on the Yellow Sea. AVIC Shipyard from Weihai, China, launched this new multipurpose vessel for Jan De Nul Group in February. “To perform a variety of functions, different mission equipment is available and can be […]

  • 18 July 2017
    Business & Finance

    Subsea excavation specialist James Fisher Subsea Excavation (JFSE), a part of James Fisher and Sons plc, has introduced new centrally-located jetting systems to its mass/controlled flow excavation (M/CFE) equipment spreads. “The high velocity water jet, designed, developed and patented by JFSE, facilitates the excavation of soils previously considered too dense to excavate using traditional mass/controlled […]

  • 19 September 2012

    After securing and successfully completing two major cable projects in the Irish Sea, and a further fault investigation on an Interconnector underway, the joint venture of Osiris Marine Services and Nordic Offshore Marine look to the spot charter market to provide a cost effective solution to subsea cable owners requiring burial, de-burial or repair. On-board […]

  • 23 September 2016
    Business & Finance

    The U.S. Forest Service and California Tahoe Conservancy will host a field trip for any members of the public interested in their multiple-year project, the Upper Truckee River Reach 5 Restoration Project in South Lake Tahoe. On Wednesday, September 28 at 5:30 p.m., people are invited to head out there to see the final stage, […]

  • 21 August 2018
    Business & Finance, Equipment, Technology

    James Fisher Subsea Excavation (JFSE) is celebrating the first anniversary of its innovative jetting system having successfully completed 12 contracts since launching the revolutionary new method. The high velocity jet significantly increases the soil-cutting abilities of JFSE’s excavators as the system – which utilities central jets instead of the standard side positioned jets – can […]

  • 15 November 2013
    Business & Finance

    LLX announced financial results for the third quarter of the year. A highlight in the company announcement was the conclusion of negotiations with US-based EIG Group which, through a R$ 1.3 billion capital increase, became the new controlling shareholders of the company. Another headline in the announcement was the extension of short-term debt and a […]

  • 4 May 2015
    Business & Finance

    The U.N. International Seabed Authority (ISA) recently issued a “Report on the draft framework for the regulation of deep seabed exploitation activities“. The ISA report on the draft regulation of marine mining is open for comment until May 15th. The WOC (World Ocean Council) is working to help ensure there is adequate ocean industry input […]

  • 4 December 2012
    Business & Finance

    Leighton Offshore in consortium with Boskalis Offshore has been awarded a Transportation, Installation and Dredging contract by Shell Eastern Petroleum (Pte) Ltd to replace part of the Single Point Mooring (SPM) 48″ Subsea pipeline. The project is located near Bukom Island, Singapore and is part of Shell’s planned maintenance. Leighton Offshore CEO Mr. Boyd Merrett […]