Search results for: Sedimentation

309 results

A list of search results

  • 2 May 2018
    Business & Finance, Equipment, Technology, Vessels

    The International Association of Dredging Companies (IADC) has just released a very interesting article named 1DH Model Predicts Transport and Sedimentation Inside a Hopper. Trailing suction hopper dredgers (TSHDs) are commonly used in the dredging industry at a wide variety of maintenance, land reclamation and maritime construction projects. During trailing suction dredging the TSHD trails dragheads […]

  • 31 May 2017
    Business & Finance, Project & Tenders

    At the beginning of May, Cowes Harbor Commission (CHC) hosted a forum meeting for dredging stakeholders at which a presentation was delivered on the basic hydrodynamics and evolution of the Medina Estuary. CHC reported today that a review of sediment management monitoring reports was presented, and discussion was held on the development of a stakeholder […]

  • 14 November 2016
    Business & Finance

    A Central Dredging Association’s (CEDA) Dredging Technology Webinar, under the name ‘The sedimentation process in a TSHD’, is scheduled for 15 November, 2016, from 14:00-15:00 hrs (CEST). The presenter, Prof. Dr. Ir. Cees van Rhee, is full Professor of Dredging Engineering at the Delft university of Technology. He obtained his PhD degree in 2002. His […]

  • 21 September 2015
    Business & Finance

    The 17th International Conference ‘Transport and Sedimentation of Solid Particles’ will take place from 22-25 September in Delft, the Netherlands. For more than 40 years these conferences have been a traditional place of meeting and active debates of scientists, engineers and leading authorities in different aspects of transport of solid particles. The conferences have supported […]

  • 16 June 2014
    Business & Finance, Equipment, Technology

    The City of Brooksville is hosting a free Stormwater Erosion and Sedimentation Control Inspector’s Class sponsored by the Florida Department of Environmental Protection today and tomorrow. The goal of the program is to protect Florida’s waters by encouraging the proper design, construction and maintenance of erosion and sediment controls during construction, and to assure the […]

  • 6 April 2012

    As The Republic reports, the Maryland Department of Natural Resources says it’s poised to begin the second phase of a Deep Creek Lake sedimentation study. The work beginning next week will evaluate the entire lake. The agency launched the study in 2010 amid complaints from some lakeside homeowners about increasingly shallow water and excessive weed […]

  • 29 November 2011

    The city marina’s excessive sedimentation problems may be resolved by a low-cost dredging alternative known as water injection dredging. “Some Europeans call it natural dredging. It returns sediment back to the estuary with a minimum of energy costs” said Robert Semmes of Applied Technology & Management. According to this dredging method sediments near the river […]

  • 19 September 2011

    Due to heavy sedimentation at the Mahanadi river mouth in Paradip, the gushing flood water is taking its own sweet time to recede in the… (timesofindia) [mappress] Source: timesofindia, September 19, 2011

  • 20 January 2011

    The law on sedimentation control should be extended to Sarawak, especially to Miri, as one of the ways to curb flooding problems. Divisional… (theborneopost) [mappress] Source: theborneopost, January 20, 2011;

  • 29 October 2010

    Built in 1966 the South Fork Rivanna reservoir and dam are located in the US state of Virginia. Along with the Sugar Hollow, and Upper and… (waterpowermagazine) [mappress] Source: waterpowermagazine, October 29, 2010;

  • 22 October 2010

    While dredging of Missouri River sediment remains possible, it may run into a number of financial roadblocks, according to a national report… By Randy Dockendorf (yankton) [mappress] Source: yankton, October 22, 2010;

  • 21 May 2010

    Sedimentation at the Bili-Bili dam in Gowa regency, South Sulawesi, may halve the dam’s lifespan and cut its capacity to prevent… [mappress] Source: thejakartapost, May 21, 2010;

  • 18 February 2010
    Equipment, Research & Development, Technology

    Many harbours in tide-dominated areas silt up as a consequence of asymmetric tides. To understand the process of harbour sedimentation at tidal rivers, it is important to know the amount of transport of suspended sediment. In a small and shallow harbour along a tidal river, simultaneous ADC, OBS, CTD and water sample measurements… [mappress] Source: […]

  • 24 June 2020
    Authorities & Government, Operations & Maintenance

    City of Cleveland, the Port of Cleveland, Ohio EPA, and the Army Corps have released a document for public comment to begin a 20-year dredged material management plan for Cleveland Harbor. The array of alternatives to address the 20 year plan for dredged material management in Cleveland Harbor is available for public comment until July […]

  • 7 May 2020
    Business & Finance

    Dragflow, an Italian producer of dredging equipment, is about to deliver one of its units to a sand and gravel producer based in France. According to the company, the customer will use the DRP150 remote controlled dredge with a high head dredging pump to dredge the sedimentation ponds next to their washing plant. The entire […]

  • 13 April 2020
    Business & Finance

    The preparations activities are currently underway for the Holbrook Park Pond Dredging Project, located in the City of Lakewood, Colorado.  “An experienced contractor has been selected to complete this project on behalf of the city. The proposed timeline for the project is to begin dredging at the end of April 2020 with completion of dredging […]

  • 13 April 2020
    Business & Finance

     MIKE by DHI Software has just released this interesting video named ‘Model complex sediment transport processes and shoreline morphology’. The erosion and deposition of sand creates challenges for those tasked with beach development and conservation, maintaining harbor depths and controlling sediment spread from dredging operations. “By incorporating the add-on shoreline module, MIKE 21 Shoreline […]

  • 12 March 2020
    Business & Finance, Project & Tenders, Vessels

    Ten IHC Beaver cutter suction dredgers were offloaded in Egypt earlier this week, according to the company’s latest announcement. The company also added that the team of Royal IHC Middle East started the commissioning of the cutter suction dredgers for the Egyptian Ministry of Defense (MOD). “Our colleagues are working hard to finish the job […]

  • 25 February 2020
    Business & Finance

    The U.S. Army Corps of Engineers Norfolk District’s navigation team arrived at Croatan Point in early February to replace pilings and a floating dock in preparation for the next iteration of dredging. Located at the south end of the Oceanfront, the Rudee Inlet is a hub for fishing charters, jet skiing, parasailing and serves as […]

  • 20 January 2020
    Business & Finance

    One of the jewels in Brookhaven’s park system – Murphy Candler Lake – should be shining brighter by summer thanks to a maintenance dredging project slated to begin shortly. The Brookhaven City Council recently selected Merrell Bros., Inc, Kokomo, Indiana, to conduct a much needed underwater reclamation project at the lake. The venture is an […]

  • 30 December 2019
    Business & Finance

    Royal IHC, a supplier of equipment, vessels and services for the offshore, dredging and wet mining markets, has just released another update from the reservoir dredging pilot scheme in India. According to their official announcement, “with the arrival of all IHC equipment and the work boat on site of our reservoir dredging pilot in India, […]

  • 24 December 2019
    Business & Finance

    Royal IHC has just released another update from the reservoir dredging pilot scheme in India, saying that a downstream HDPE discharge pipeline has been placed from dam to disposal site. For the floating pipeline, locally sourced drums will be used as floaters and are attached to the pipeline. “One of the goals of this pilot […]

  • 16 December 2019
    Business & Finance

    Preparation is underway for the execution of the circular sediment management plan for a reservoir dredging work in India, Royal IHC said in their latest project update.  The HDPE pipelines, geotextile tubes and non-woven material have arrived on site. The pontoon and workboat that will be used for operating the TT-pump were hired locally and […]

  • 4 December 2019
    Business & Finance, Project & Tenders

    The Settlement Shores canal dredging gets underway today, beginning cleanup operations at Regatta Cove, informs the Port Macquarie-Hastings Council. The dredging will address areas where the canal depth has been impacted by sedimentation, tidal movements, and boat wash, making it safer and more accessible for the boating public. According to the officials, the sand will […]

  • 3 December 2019
    Business & Finance

    DEME Group’s trailing suction hopper dredger (TSHD) ‘Minerva’ is currently working on the Canal Martín García, located between Uruguay and Argentina. This dredging contract carries a total value for the 50/50 joint venture with Royal Boskalis Westminster N.V. of approximately EUR 110 million. The JV project takes up to five years and consists of the […]

  • 2 December 2019
    Business & Finance

    U.S. Representatives Angie Craig, Betty McCollum and Ron Kind have successfully secured emergency funding for the U.S. Army Corps of Engineers (USACE) to address the impacts of this spring’s devastating floods along the Mississippi River. The funding was disbursed in response to a letter they sent in September pushing the Office of Management and Budget […]

  • 21 November 2019
    Business & Finance

    Dredging consultants from a consortium of Dutch companies including Royal IHC, Deltares and NETICS have prepared a full-scale pilot project to implement a circular sediment management plan for a reservoir dredging work in India. For the majority of dams that have been clogged up during the past decades, the active removal of sediment from these […]

  • 19 November 2019
    Business & Finance

    Dredging operations on the Settlement Shores canal system are set to begin on Monday, 25 November, the Port Macquarie-Hastings Council said in its latest release.  According to the council, this dredging scheme will be conducted in the areas where the depth has been impacted by sedimentation, tidal movements and boat wash. “This will make it […]

  • 14 November 2019
    Business & Finance

    The U.S. Army Corps of Engineers, in partnership with local sponsor Port of Bellingham, will begin maintenance dredging of the Squalicum Waterway November 20. According to the Corps, heavy sedimentation has caused a navigation hazard in Squalicum Waterway which threatens continued use by commercial vessels loading and off-loading cargo without maintenance dredging. USACE awarded this […]