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Dredging Systems services for Water and Wastewater

  • Dredge Stabilization

    United Retek's Dredge Stabilization is cleaning up the Nation's Waterways. From the 1940s to the 1970s, manufacturers discharged wastes containing PCBs and toxic metals into Harbors, resulting in high levels of contamination throughout the waters, sediments and biota of Harbors and Bays. Hundreds of acres of marine sediment were highly ...

    By United Retek Corporation based in Medway, MASSACHUSETTS (USA).

  • Assessment & Advice

    Soil investigations: Phase I and Phase II Site Assessment, Site Characterisation and Risk assessment, Soil remediation projects. Soil investigation during earthworks. Examination of sediment from dredging and clearing activities. Hydro(geo)logical assessment: Installation of network of monitoring wells, Groundwater modeling, Distribution modeling. ...

    By GEOSAN NV based in Bruxelles, BELGIUM.

  • Wetlands Service

    What are Wetlands? Laws and Regulations: Section 404 of the Clean Water Act of 1972 regulates the placement of dredged or fill material in all 'waters of the United States', including wetlands, surface tributaries, ponds, and reservoirs. The term 'fill' has been given a rather broad definition to include structural support materials (e.g., rock, ...

    By Horizon Environmental Services, Inc. based in Austin, TEXAS (USA).

  • Mining & Mine Tailings Services

    Boskalis Environmental is becoming ever more intensively involved in processing mine tailings with the aim of recovering useful raw materials.Specialized separation and dewatering techniques with which we have decades of experience are highly suitable for this. These techniques can turn environmentally harmful substances into useful products. ...

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

  • Coastal Engineering Services

    Allen & Associates reputation for excellence in coastal services is expanding every day by providing services for challenging coastal and water resource dependent projects. Building on this experience, our firm offers clients professional and knowledgeable staffs who are experts at solving the complex issues that drive coastal, estuarine and ...

    By Allen & Associates based in Mt. Pleasant, SOUTH CAROLINA (USA).

  • Lake Management

    Aquatic Vegetation Surveys, Mapping & Management. Certified Natural Shoreline Professional. Dredging Feasibility. Habitat Improvement. Lake Level Studies. Lake Sediment Characterization & Mapping. Lake Treatment & Restoration. Lakeshore Stabilization. Natural Lakescaping. Water Quality Sampling. Watershed Management. Wet & Dry ...

    By Kieser & Associates, LLC based in Kalamazoo, MICHIGAN (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).

  • 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

  • Charting & Maintenance Dredging Services

    Precise and accurate mapping of the coastal zone especially around port approaches and in shipping lanes is essential for charts to show maritime users the seabed morphology and submarine features. Safety and efficiency require route entrances and berths to be clear of obstacles and of adequate depth as shown on the charts. Coastline Surveys ...

    By Coastline Surveys Limited (CSL) based in Falmouth, UNITED KINGDOM.

  • Environmental Impact & Beneficial Re-use Services

    The environmental aspects of dredging have become increasingly important. Both clients (project owners) and contractors are confronted with environmental requirements becoming ever more stringent . With a thorough knowledge of relevant international legislation, and thanks to the  extensive practical experience of its employees, IMDC can ...

    By International Marine & Dredging Consultants (IMDC) based in Berchem (Antwerp), BELGIUM. from Dredging Services Service line

  • Dredging, Reclamation and Coastal Works Services

    Dredging and reclamation are often part of port development projects. But also beach nourishments for coastal protection, coastal extensions for urban or industrial area development or construction of artificial islands require considerable dredging volumes and extensive fill operations.

    By CSO Consultancy based in Breda, NETHERLANDS.

  • 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

  • Civil Construction Services

    Ceres performs construction management, general contracting, and design/build services for Federal and local governments in support of infrastructure programs including levees and flood control, road and bridge construction, parks and natural resource areas, wetlands and beach development, dredging, landfills, and utilities. Our civil construction ...

    By Ceres Environmental Services, Inc. based in Brooklyn Park, MINNESOTA (USA).

  • 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

  • Environmental Permitting Services

    Wetland Dredge & Fill, NHDES Alteration of Terrain, Maine DEP, Solid Waste, Shoreland, Local development permits, Funding documentation, Gravel pit reclamation.

    By Altus Engineering Inc based in Portsmouth, NEW HAMPSHIRE (USA).

  • Onsite Dewatering Services

    Surface impoundments and storage tanks containing built up sludge can limit the effectiveness of your wastewater treatment system. Clean Harbors can safely remove and process the sludge and reduce the volume of waste through the use of specialized dewatering and dredging equipment. This results in improved efficiency of your wastewater treatment ...

    By Clean Harbors based in Norwell, MA, MASSACHUSETTS (USA). from Industrial Services Service line

  • Water Management and Flood Protection Servcies

    LievenseCSO approaches integrated water management and physical planning from a broad perspective, seeking for adequate balancing of the various interests.

    By CSO Consultancy based in Breda, NETHERLANDS.

  • Wastewater Treatment

    Pond De-watering and Dredging, Tank Cleaning, Filtration System Maintenance, Pumping Services.

    By Integrated Environmental Solutions, Inc. (IES) based in Westchester, ILLINOIS (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

  • Hydrographic & Biometric Surveys

    Southern Dredging & Marine, Inc. offers professional Hyrdrographic Surveying for Florida, the Bahamas and Exumas, the Caribbean and Central America. Have a project in the Florida, the Bahamas or the Caribbean? Contact us to learn more about our dredging and marine services and to receive an estimate.

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

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