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Dredging Systems Services

  • Dredging Services

    G-tec performs pre-, intermediate and post dredging surveys, to support all kind of dredging and marine construction activities (pile driving, trenching, quay walls,..) in ports, access channels and rivers. G-tec provides 3D geological model, volumes to be dredged, rock mass characterization, differential charts and cross-sections to prepare ...

    By G-tec based in Milmort, BELGIUM.

  • Miscellaneous Permits and Governmental Filings

    Because Source works with governmental agencies and regulations on a daily basis, the firm often prepares, submits and negotiates miscellaneous permits and governmental filings for its clients. These permits and filings include environmental impact statements for the U.S. EPA, filings and statements for the Federal Energy Regulatory Commission, ...

    By Source Environmental Sciences, Inc. based in Houston, TEXAS (USA). from Environmental Permits & Plans Service line

  • Silt & Sand Removal Services

    Dredging Spoils Removal; Dredged materials can be used in construction projects. Projects sought for navigation and maintenance dredging, the objective is to remove the material from its original place. Dredging is useful to deepen navigational channels, remove sandbars, clear unwanted aquatic vegetation and remove toxins. The process of silt or ...

    By Southern Dredging & Marine, Inc. based in Buford, GEORGIA (US) (USA). from Dredging Service line

  • Dredging Services

    Our dredging services are offered throughout Florida, the Bahamas and Exumas and the Caribbean Islands and the process consists of dredging to remove silt and sand buildup or deepening navigation channels and harbors or marinas, as well as removal of aguatic vegetation. The spoils from dredging are dewatered in either constructed holding cells or ...

    By Southern Dredging & Marine, Inc. based in Buford, GEORGIA (US) (USA). from Dredging Service line

  • Ports & Harbors Services

    The City of New Bedford boasts the largest commercial fishing port (by dollar volume) in the U. S.  Due to lack of maintenance and repair on the harbor and port facilities for over 40 years, the city was faced with the possibility of having to close the port.  Apex implemented a plan for dredging and disposal of the sediment that ...

    By Titan Engineering, Inc A Division of APEX Companies LLC based in Frisco, TEXAS (USA). from Water Services Service line

  • Aeration Lagoon / Pond Dredging Services

    LWT's dredging systems are used for aeration lagoon / pond dredging applications. A dredging system for removal and disposal of raw sewage solids, decayed algae and microorganisms, and algae-laden sludge results in a long term solution for treatment plants. Aeration lagoon / pond dredging increases lagoon storage volume, provides improved ...

    By Liquid Waste Technology LLC (LWT LLC) based in New Richmond, WISCONSIN (USA).

  • Sediments Investigations Services

    Kinnetic Laboratories has successfully completed hundreds of projects involving contaminated sediments and/or dredge material sampling, testing, and data evaluations. These projects have involved offshore and in-harbor open water disposal, bury and cap solutions, terminal fill, and upland disposal projects. We use protocols that satisfy ...

    By Kinnetic Laboratories, Inc based in Santa Cruz, CALIFORNIA (USA).

  • Maintenance Dredging in the Caribbean

    Nassau and the Bahamas Islands include the Exumas, and together make up approximately 1,000 individual islands. Many of these islands are developed and inhabited. All are breathtakingly beautiful. Some have working marinas to allow ships entry to bring tourists, food, supplies and materials, while others are inaccessible.

    By Southern Dredging & Marine, Inc. based in Buford, GEORGIA (US) (USA). from Dredging Service line

  • Dredging Spill and Siltation Monitoring Service

    It's impossible to dredge without spilling some part of the sediment into the water. Sediment spill may negatively affect the biota. Benthic filtering organisms are sensitive for sediment accumulation and elevated near-bed sediment concentrations. Benthic primary producers are negatively affected by a decrease in incident light caused by suspended ...

    By Lindorm, Inc. based in Medley, FLORIDA (USA).

  • Shoreline Protecion Services

    Southern Dredging & Marine's environmentally friendly Geotextile tubes and bags are offer quick and easy installation whether above or below the water's surface

    By Southern Dredging & Marine, Inc. based in Buford, GEORGIA (US) (USA). from Dredging Service line

  • Dredging

    Veolia Environmental Services - Industrial Services uses a manned, floating, diesel powered, horizontal auger dredge platform fitted with a 6 or 8 submersible hydraulic pump. The horizontal dredge transverses across the pond along a cable anchored to each pond bank. Cable guides on the front and rear of the dredge prevent it from veering off ...

    By Veolia North America, Industrial Business based in Chicago, ILLINOIS (USA). from Industrial Services Service line

  • Marine Dredging and Environmental Studies Services

    Douglas Partners provides services to clients seeking to determine the physical and chemical characteristics of marine and estuarine sediments and their potential to impact on the environment by: Chemical contamination of the water column or the surrounding marine environment in which they are deposited; Suspended sediment content in the water; ...

    By Douglas Partners based in Ryde, AUSTRALIA. from Environmental Services Service line

  • Hydraulic Dredging for Sediment Removal Services

    Facing major sediment buildup? It’s not uncommon for organic and inorganic matter to build up in a sediment collection pond or within water bodies, impeding vital water flow or passage for watercraft. That’s why Veit’s hydraulic dredging services work below the surface to auger and remove buildup with minimal environmental impact ...

    By Veit based in Rogers, MINNESOTA (USA).

  • Dredging

    For centuries dredging has been an activity closely associated with the Dutch. Over the years dredging has become increasingly important due to the growing scarcity of space, scaling up of operations in the transport world and the pursuit of a cleaner environment. It is an element of hydraulic engineering inextricably linked to the activities of ...

    By Witteveen+Bos Consulting Engineers based in Deventer, NETHERLANDS. from Deltas, Coasts and Rivers Service line

  • Dredged Material Assessment Services

    Aqua Survey collects proposed dredged material, processes the sediment samples, and preserves them for analyses. Our scientists regularly perform geotechnical, chemical and biological analyses in support of water quality and disposal alternatives studies. Aqua Survey will help clients prepare a sampling and analysis plan to submit for regulatory ...

    By Aqua Survey, Inc. based in Flemington, NEW JERSEY (USA). from Toxicity Laboratory Service line

  • Dredging

    Dam basin dredgingHarbor and Waterway Dredging

    By Dredging Africa based in SOUTH AFRICA.

  • Cutter Suction Dredges Services

    Cutter or Hydraulic dredges are floating platforms equipped with a rotating cutter that excavates the sea floor, feeding the loosened  material into a pipe and pump system that transports the material and water slurry up to typical distances of five miles. Transport distances can be extended by the addition of Booster pumps in the ...

    By Great Lakes Dredge & Dock Company based in Oak Brook,, ILLINOIS (USA).

  • Power Plant Inlet Water Dredging Services

    Liquid Waste Technology’s dredging systems are used for power plant cooling water dredge applications. LWT’s dredges are designed to remove the sand, silt and sediment that build up in reception ponds and inlet channels to power plants. Each dredging system is custom built for the inlet water application, including the level of ...

    By Liquid Waste Technology LLC (LWT LLC) based in New Richmond, WISCONSIN (USA).

  • Environmental Dredging Services

    Environmental dredging is distinctly different from large-scale dredging because of the approach selected. With our advanced environmental dredging techniques DEME and its environmental companies, achieve the necessary high concentration of sediment with low turbidity during dredging.

    By DEC NV (DEME Environmental Contractors) based in Zwijndrecht, BELGIUM.

  • Management of Contaminated Dredged Sediments Services

    The large-scale processing and disposal of contaminated dredged sediments always presents a challenge.  Boskalis Environmental is particularly skilled in projects where washing or dewatering is the optimal solution and part of our solution always aims to re-use as much of the processed material as possible.

    By Boskalis Dolman b.v. based in LK Papendrecht, NETHERLANDS.

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