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Dredging Systems services for Water and Wastewater

  • Dredging Service

    Through the vast knowledge gained over some 25 years combined with a fully versatile and adaptable fleet of equipment, Land & Water is ideally placed to offer a full maintenance service for waterways and lakes.

    By Land and Water Group based in Guildford, UNITED KINGDOM.

  • Watershed, Lake & Pond Studies

    ESS is a leader in watershed protection and the complete analysis of aquatic ecosystems. ESS has performed diagnostic and feasibility studies for numerous watersheds and their associated lakes, ponds, reservoirs, and riverine systems. Our watershed, lake, and pond management services are headed by Certified Lake Managers with extensive experience ...

    By ESS Group, Inc. based in East Providence, MASSACHUSETTS (USA). from Water Resources & Stormwater Service line

  • Underwater Sediments

    We combine our expertise in soil management, water quality, dredging and land reclamation to devise sustainable solutions for integrated management of underwater sediments. Legislation and policy covering underwater sediments and dredging spoil are subject to constant change. New frameworks, like the Water Act, Soil Quality Decree and Spatial ...

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

  • 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.

  • Soil

    Ecorem’s soil related services include studies on specific geological conditions and pollution issues. Also in the marine environment, projects are elaborated for dredging and land reclamation. Pollution of the soil and groundwater is subject of capactity building and policy support.

    By Ecorem NV based in Aartselaar, BELGIUM.

  • 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

  • ROV Controlled Dredging Services

    Hibbard Inshore understands that dredging and debris removal in low visibility or deep water can be challenging and at times, unsafe for commercial dive teams. Often, there are buildups of debris or sediment in places such as power plant intake tunnels, pump intakes or rock traps that need to be cleaned but are confined in nature. Through the use ...

    By Hibbard Inshore based in Auburn Hills, MICHIGAN (USA). from Construction Service line

  • Sediment Removal and Management Services

    Mechanical Dredging. Coffer Dams. Dewatering and Treatment. Subaqueous Barrier Placement. Stream Realignment and Bank Stabilization. Wetlands Mitigation.

    By ENTACT, LLC based in Grapevine, TEXAS (USA). from Remediation Services Service line

  • Natural Resources Law Service

    With offices in Annapolis and Easton, Maryland, the natural resources lawyers of Rich and Henderson, P.C., provide legal counsel to developers, mining operations and individual landowners statewide. We advise on reclamation and redevelopment initiatives, construction projects, and issues involving endangered species and habitat protection ...

    By Rich and Henderson, P.C. based in Annapolis, MARYLAND (USA).

  • 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).

  • 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

  • Consultancy Services

    BritishFlora's Consultancy services offer expert advice and project design capabilities within the fields of habitat restoration, native landscaping, river restoration and ecology.  Our long-term establishment within the industry provides a unique and considerably wide ranging knowledge base for which we are widely respected and consulted by ...

    By BritishFlora based in Buckinghamshire, UNITED KINGDOM.

  • Ports & Harbors

    Twenty-first century water ways management can be extremely challenging. With a client-focused approach, Apex maintains a track record of helping our clients improve, restore, and maintain their waterways. Whether it is harbor management planning, dredging and sediment management, or port infrastructure and design, Apex provides innovative ...

    By Apex Companies, LLC. based in Rockville, MARYLAND (USA). from Water Service line

  • Water Body Restoration - Sludge Sedimentation Service

    Fine bubble ground aeration of large surfaces. Water body restoration: linear or large surface aeration in lakes to reduce sludge and avoid algae blossom by means of gases like air, oxygen gas, oxygen enriched air or liquid agents like oxygen enriched water, diluted peroxide or others.

    By DRAUSY GmbH based in Schweigen-Rechtenbach, GERMANY.

  • 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).

  • 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

  • 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).

  • 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

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