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Contaminated Sediment Dredging (Dredging Systems) services

  • 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

  • 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.

  • Contaminated Sediments

    Contaminated sediments, whether in freshwater or marine systems, pose a significant environmental challenge within the United States and around the world. Cost estimating for sediment-related cleanup projects is a persistent challenge for financial professionals and planners charged with estimating these types of cleanup efforts because estimating ...

    By Environmental Risk Communications, Inc. (ERCI) based in San Francisco, CALIFORNIA (USA). from Other Service line

  • Premium

    Dredging Systems Rental, Sales, Service, Leasing Services

    We have a turn key packages that include sizing the equipment and accessories for your application, training your staff on the operation and maintenance as well as assisting you with troubleshooting mechanical and process issues. We supply both Diesel driven and electrical remote control dredges that are robust, reliable and versatile. We have a ...

    By SPINPRO based in Bellingham, WASHINGTON (USA). from Dewatering Services 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

  • 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).

  • Contaminated Sites & Sediments Services

    Industries, waterfront developers, resource managers, and site owners face many challenges as they strive to remediate or control environmental impacts at contaminated sites. The process of addressing legacy pollution can be complex, because of large volumes of sediments or soils, multiple contaminants and sources, and the length of time required ...

    By LimnoTech Inc. based in Ann Arbor, MICHIGAN (USA).

  • Contaminated Soil and Sediment Remediation Services

    Loureiro was retained to perform the remediation of wetlands/watercourses that had been impacted with polychlorinated biphenyls (PCBs), metals, petroleum hydrocarbons, and various other organic compounds. The work included dredging activities within approximately three acres of brook, pond, and swamp, the installation of a geosynthetic and earthen ...

    By Loureiro based in Plainville, CONNECTICUT (USA). from Construction Service line

  • Sediment Management

    CH2M HILL recognizes that our clients involved in sediment management issues can be overwhelmed juggling the demands of multiple levels of regulations and legal requirements, uncertain site conditions, competing public and agency interests, and cost and time constraints. Finding the way through the maze of uncertainties can be daunting. Whether ...

    By CH2M Hill Companies, Ltd. based in Englewood, COLORADO (USA). from Environmental Management & Planning Service line

  • 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.

  • 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

  • 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).

  • Sediment Remediation Services

    Sevenson removes, processes and treats contaminated sediments. Sevenson owns and operates a full complement of dredges, pumps, piping, tanks, filter presses, centrifuges and related equipment to perform sediment remediation projects. Sevenson has successfully remediated contaminated sediments from lakes, rivers, creeks, coves, marshes and waste ...

    By Sevenson Environmental Services, Inc. based in Niagara Falls, NEW YORK (USA).

  • Hydraulic Cutter Head Dredging Services

    Hydraulic cutter head dredging is one of the most efficient ways of removing and transporting contaminated sediment. It does not require multiple handlings, thus reducing the likelihood of cross contamination during slurry transport. Brennan uses state-of-the-art shallow draft hydraulic cutter head dredges with articulating ladder capabilities. ...

    By J.F. Brennan Co., Inc. based in La Crosse, WISCONSIN (USA). from Environmental Remediation Service line

  • 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.

  • Wetland and Sediment Remediation

    Wetland and riparian areas are often the final location for many contaminants as they move through the environment’s fluvial and terrestrial systems. Remediation of these areas often involves specialized techniques such as bypass pumping, large scale dewatering, dredging, solidification and restoration of wetland habitat. OP-TECH offers the ...

    By OP-TECH Environmental Services, Inc. based in East Syracuse, NEW YORK (USA).

  • Navigation Services

    Dredging — Determine top of rock, rock diggability & contaminated sediments

    By e4sciences|Earthworks LLC based in Sandy Hook, CONNECTICUT (USA).

  • Coastal Geology & Coastal Processes

    Beaches, channels, inlets, and marshes are dynamic shoreline features. Understanding seabed and coastal geology and the hydrodynamic forces that shape our coasts is critical for sustainable development and management of coastal and offshore facilities. ESS expertise in coastal geology and coastal processes includes: Dredging Impacts and Dredged ...

    By ESS Group, Inc. based in East Providence, MASSACHUSETTS (USA). from Coastal Engineering & Marine Sciences Service line

  • Soil Remediation Centre

    Terramundo Ltd, a joint venture between Augean Plc and DEC NV, is the UK’s largest contaminated soil treatment and recycling facility.This new facility can treat a wide range of soils contaminated with organic and/or inorganic materials such as gasworks soils, material from petrol station developments and dredging sediments.Terramundo offers ...

    By Augean PLC based in Wetherby, UNITED KINGDOM.

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