Search results for: bottom crawling vehicle

1424 results

A list of search results

  • 22 January 2015
    Business & Finance, Equipment, Technology

    Makai Ocean Engineering, Inc. and the University of Hawaii (UH) have jointly developed a novel autonomous underwater vehicle (AUV) that can effectively deploy seafloor sensing equipment by combining features of a free-swimming AUV and those of a bottom crawling vehicle. This ‘hybrid’ autonomous underwater vehicle is called the Bottom-Skimming AUV, or B-SAUV. The B-SAUV is […]

  • 6 May 2020
    Business & Finance

    The dredging operations at the Brazilian Port of Santos are officially underway, the port said in their latest announcement. This development program also includes the reinforcing of the structure for the installation of rails for new ship to shore cranes at TECON Santos, located on the left bank of the Port of Santos. The scheme […]

  • 3 September 2013
    Business & Finance

    Chatham Rock Phosphate today refuted the misinformation media campaign being run by the Deep Water Group and questioned fish trawling’s environmental record. In media articles George Clement of the Deep Water Group has described Chatham’s proposal to extract rock phosphate as a potential environmental “catastrophe”. “Such descriptions could be applied to fishing, when you think […]

  • 13 March 2016
    Business & Finance, Equipment, Technology

    Falmouth Scientific, Inc. (FSI), a Cataumet based designer and manufacturer of precision oceanographic instrumentation and systems, continues to grow their Sub-Bottom product line with the addition of the new HMS-AT650 Compact ULF Sub-Bottom Profiling System. “This system is ideal for applications that require high resolution CHIRP sub-bottom images along with deeper penetration in difficult sediments […]

  • 20 January 2012

    CSA International, Inc. has initiated a program to develop a remediation methodology that can be successfully utilized with marine sediments that have been subjected to excessive loading with organic compounds, particularly in deepwater environments where biodegradation processes are slowed due to low temperature. To address this problem and in consideration of the inherent difficulties associated […]

  • 28 December 2015
    Business & Finance

    Coastal protection works along the seaside portion of the Senaki-Poti-Sarpi international road are coming to an end. The works are being implemented by the order of the Ministry of Regional Development and Infrastructure of Georgia. The project is aimed to stop erosion of the road’s bottom layer, providing safety for the vehicles and passengers. Deputy Ministry […]

  • 21 April 2016
    Business & Finance, Equipment, Technology, Vessels

    The U.S. Army Corps of Engineers, North Atlantic Division, has just released this picture of an amphibious digger constructed by Oliver Evans for the Philadelphia Board of Health in 1804. This was probably the first wheeled vehicle to move under its own power in America and the first mechanically powered dredging apparatus to operate in the Delaware‬ […]

  • 4 June 2014
    Vessels

    Joseph Plateau was launched in 2012 at the Spanish shipyard Construcciones Navales de Norte in Sestao. This 191,5 m long vessel is used for precise rock dumping to a depth of 2,000 m. The system for the unfolding of the fall pipe is extremely advanced and operates fully automatically. At the bottom of the fall […]

  • 4 June 2014
    Project & Tenders

    Work has commenced to remove more seagrass wrack from Jurien Boat Harbour to maintain improved water flow and navigation at the facility. Department of Transport A/Executive Director of Coastal Infrastructure Donna West said the wrack trawling operation was a pro-active measure to prevent a build-up of material. “It’s expected the operation will remove approximately 7,000 […]

  • 12 June 2013

    The Belize Natural History Centre at Chaa Creek has applauded a recent government decision to deny approval for a large cruise ship project in an environmentally sensitive area of Southern Belize, according to the Centre’s assistant manager Brion Young. Mr Young said that the decision sends a clear message that Belize is serious about protecting […]

  • 2 February 2017
    Business & Finance

    Dutch dredging contractor Boskalis has just announced that they will process all bottom ash produced by Attero for a period of ten years. The contract was awarded to ACCN (Ash Cleaning Company Netherlands), a joint venture between Boskalis Environmental and Inashco. The total value of the contract will be in excess of EUR 100 million […]

  • 11 June 2018
    Business & Finance

    The Port of Gdansk Authority (PGA) has invited bidders to submit their offers for the Polnocne Quay expansion project, one of the largest development projects carried out by PGA. Commenting the latest tender, Lukasz Greinke, PGA President, said: “The expanded Polnocne Quay will be used primarily for Ro-Ro transshipments. We are witnessing rapid growth in this area, […]

  • 22 June 2015
    Business & Finance

    Volga-Dnepr Airlines has delivered a 28-ton shipment of power stations from New York to Cairo, Egypt, that will be used to supply the Suez Canal widening project. Before transportation on board one of Volga-Dnepr’s IL-76TD-90VD freighters, the airline’s engineers provided technical expertise to ensure the power stations would fit into the aircraft’s cargo hold. The […]

  • 19 August 2016
    Business & Finance, Equipment, Technology

    Ellicott Dredge Technologies (EDT) has announced the successful start up and installation of a state-of-the-art Mud Cat brand ROV (remote operated vehicle) at the world famous Gardens by the Bay nature park in central Singapore. ML Trading International purchased a Mud Cat Model SRD-6EHV ROV System to fulfill a contract to clean approximately 3,000 m³ […]

  • 31 January 2014

    From January 27, two new Inshore Fisheries and Conservation byelaws are in force to protect sensitive reef and seagrass features in internationally important marine areas. The byelaws, made by the Southern Inshore Fisheries and Conservation Authority (IFCA), protect the locally and internationally important habitats of seagrass and rocky reef habitats within Marine Protected Areas, in […]

  • 22 November 2013
    Business & Finance

    MCS has welcomed yesterday’s announcement by Government of 27 Marine Conservation Zones as a significant milestone for marine conservation in English seas. But says a commitment to managing the sites properly, and to designating more sites in future, is essential to ensure that a full network is achieved. “This announcement is a significant step towards […]

  • 28 August 2017
    Business & Finance

    IADC – International Association of Dredging – has just released the 8th Safety Award 2017 nominee: Jan De Nul Group’s Transport of Pipelines Optimization. A common activity on reclamation sites and logistics yards is the transport of landlines with trucks. JDN optimized and enhanced the handling and transport of dredge pipes by means of three […]

  • 21 February 2017
    Business & Finance

    Madison County Board Chairman, Kurt Prenzler, met with Col. Anthony P. Mitchell, commander and district engineer of the U.S. Army Corps of Engineers’ St. Louis District, last week to discuss the American Bottom levee system. The officials talked about how the county can get its levee system to the 500 year flood protection level and if […]

  • 29 June 2014
    Business & Finance

    A mystery was pulled out of the Duluth-Superior harbor on Thursday. According to the Douglas County Sheriff’s Office, during the Duluth-Superior dredging project, workers from RJS Construction pulled up the remnants of a vehicle out of 26 feet of water between Midwest Energy and the General Mills Elevator “O” slip. Deputies said the vehicle was […]

  • 5 June 2020

    The U.S. Army Corps of Engineers, Kansas City District, recently contracted W.A. Ellis Construction Co. for a $3.3 million levee rehabilitation project along the East Bottoms levee unit in Kansas City, Missouri. The project is nearly complete and will have placed nearly 100,000 tons of rock along the slopes of the East Bottoms. The area […]

  • 11 August 2015
    Business & Finance, Equipment, Technology

    Cleantec Infra, an Indian company involved in mechanized cleaning of waterways, has just posted a video about the Mumbai Nallahs Dredging Program, undertaken by an amphibious dredging machine. The amphibious dredger, produced by Aquarius Systems, USA, is a highly unique machine designed for use in open nallahs and narrow canals, capable of floating in water and soft marshy wetlands where […]

  • 18 September 2019
    Business & Finance

    The Peach Bottom Marina, located on Fulton Township’s Peters Creek in Pennsylvania, closed September 3 for dredging and other improvements. According to Deena O’Brien, a spokesperson for Exelon Energy, the work will include dredging about 9,000 cubic yards of sediment from Peters Creek. Removing that much sediment will give the marina and its access to […]

  • 9 October 2018
    Business & Finance

     The International Association of Dredging Companies (IADC) is about to organize a safety webinar on “Vehicle Movements”. This is IADC’s second safety webinar and will cover topics related to the safety within land reclamation and civil and marine works. The webinar – taking place on 11 October 2018 – will be presented by Mr Dries de […]

  • 11 April 2013

    Teledyne Benthos and Teledyne Odom Hydrographic announced the transfer of the Benthos geophysical sonar portfolio, including the Chirp III Sub-bottom profiler, C3D interferometic sonar, and newly released SIS-1725 side-scan sonar to Odom Hydrographic. This realignment of products and technologies allows both organizations to better serve their primary markets and build upon their core competencies. Dr. […]

  • 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 […]

  • 3 July 2013
    Business & Finance, Equipment, Technology

    The design of a demonstration vehicle that meets the challenges of cable laying for the development of offshore wind farms is being developed by IHC Engineering Business. The Hi-Traq vehicle is backed by a history of innovation. It is the result of investment in focused research and development by the company which is based in […]