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Dredged Material (Dredging Systems) services

  • 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

  • Dredge Materials Evaluations Services

    The dredging and disposal of sediments in U.S. waterways is essential to the maintenance of ongoing maritime operations. Based on the high quality of our project management, sampling and sample handling, and testing and reporting services, Pacific EcoRisk is regularly selected to provide dredge materials evaluations for a variety of major ports, ...

    By Pacific EcoRisk based in Fairfield, CALIFORNIA (USA). from Toxicity & Bioaccumulation Testing Service Service line

  • Sediment & Dredged Material Evaluations Service

    Nautilus has extensive experience developing and conducting assessments of freshwater, estuarine, and marine sediments and dredged materials. Testing has been performed in support of a diverse array of projects across the United States, Canada, and throughout the Pacific Rim, ranging in scope from small-scale local assessments to an intensive ...

    By Nautilus Environmental based in San Diego, CALIFORNIA (USA). from Consulting & Testing Services Service line

  • 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

  • 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

  • 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

  • Dredge Residue

    The residue resulting from dredging operations has had in the past limited diposal practices and locations. However, the Tempest system was part of a pilot project at the U.S. Naval Station in Mayport, Florida. The residue from the many years of dredging at the Naval Station had resulted in an overflow of the available land to store and house this ...

    By Global Resource Recovery Organization (GRRO) based in Eldora, IOWA (USA).

  • Dredging Services

    ERS personnel have substantial expertise supporting a variety of dredging projects for large and small operating ports. Our experience ranges from large seaports to smaller freshwater ports. These dredging projects include a variety of objectives, including deepening, maintenance, and remediation.

    By ERS Corporation based in Walnut Creek, CALIFORNIA (USA).

  • Dredging Services

    Owned and operated by Industrial Environmental, Inc., mobile hydraulic dredging equipment is fitted with a 6' to 10' submersible pump to accommodate a variety of sludge properties when dredging active ponds or impoundments within a variety of industry sectors and demanding environments. Capabilities include treating or limiting the amount of ...

    By Industrial Environmental, Inc. based in Rockport, INDIANA (USA).

  • Dredging Management and Restoration

    The Environmental Dredging and Restoration Division was established to provide services in the field of dredged material management with an emphasis on planning, operation of dredged material placement sites, environmental monitoring and use of dredged material as a natural resource. MES has operated and maintained Hart-Miller Island, Baltimore, ...

    By Maryland Environmental Service based in Millersville, MARYLAND (USA).

  • Mechanical Dredges Services

    Mechanical clamshell dredges are floating platforms that house a heavy duty cycle crane that uses a wire rope suspended bucket to excavate the sea bottom. The dredge locates itself in position during dredging operations by lowering retractable spud poles to the sea bottom. Excavated material is loaded into barges (scows) for transportation by tugs ...

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

  • 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).

  • Dredging Depot Management Services

    Over the last 20 years Boskalis Environmental has specialized in the design and management of large dredging depots (e.g., Confined Disposal Facilities, or CDFs). These depots are sometimes used for temporary storage of dredged sediments before being processed into building material. This is often necessary in areas where sediments cannot be ...

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

  • Dredging and Pond Cleaning Services

    MEI offers mobile hydraulic dredge units that allow us to transform solid and fibrous material into a manageable consistency with extremely high solid content for large volume production.  We provide electric, air, diesel, or hydraulically driven sludge pumps to compliment any dredging, cleaning or transfer operation.  Depending on ...

    By McCutcheon Enterprises, Inc. based in Apollo, PENNSYLVANIA (USA).

  • Environmental Cleanup Dredging Services

    Environmental cleanup is an important application for LWT dredges. Mud Cat and Pit Hog dredges are used for chemical and biological cleanup in harbors, rivers and lakes. The patented auger shroud on the Mud Cat dredges minimizes turbidity, and entraps suspended material for suction efficiency. LWT’s automated controls and instrumentation ...

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

  • Hydraulic Dredging Services

    PORTABLE HYDRAULIC DREDGING PROVIDES FAST, EFFICIENT CLEANUP AND RECLAMATION. Our fleet of completely portable hydraulic dredges that are equipped with the latest cutter, suction, and auger equipment for the fast, efficient cleanup and reclamation of harbors, reservoirs, pits, ponds, lagoons, intake basins and retention areas. Capable of reaching ...

    By Carylon Corporation based in Chicago, ILLINOIS (USA).

  • Dredging Environmental Management Services

    360 Environmental can provide clients with environmental advice and management of services on all aspects of dredge planning, monitoring and management. Impacts from dredging and other infrastructure developments are often at the forefront of community concerns regarding large scale projects in the marine environment. Assessment and monitoring of ...

    By 360 Environmental Pty Ltd. based in West Perth, AUSTRALIA.

  • Trailing Suction Hopper Dredges Services

    Hopper Dredges are designed to vacuum material from the sea floor through drag arms that load the material into the hold of the vessel. The cargo of mud or sand can then be sailed to either an ocean disposal site where the material is dropped to the bottom through openings in the bottom of the hull, or alternatively an upland site such as a beach ...

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

  • 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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