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Testing Sediment Services
23 services found
by:Nautilus Environmental based inBurnaby, BRITISH COLUMBIA (CANADA)
Invertebrate-Freshwater (Chironomus spp., Hyalella azetca, Hexagenia). Invertebrate-Marine (Rhephoxynius abronius, Eohaustorius spp., Amphiporeia virginiana, Corophium, Volutator). Bacteria, Microtox Solid ...
by:Pacific EcoRisk based inFairfield, CALIFORNIA (USA)
Sediments and their associated benthic organisms are critically important in maintaining the overall health and productivity of aquatic ecosystems. For a number of reasons, sediments are often the primary sink for contaminants. As a result, sediments can be the most sensitive and ecologically important component of aquatic systems, and assessment of sediment toxicity and bioaccumulation has ...
by:Bureau Veritas North America, Inc. based inNew York, NEW YORK (USA)
Bureau Veritas provides effective tools for assessing toxicity sources associated with marine and fresh water sediments. We have considerable experience in testing: Sediments from contaminated sites. Dredged sediments slated for disposal at sea. For determination of bioaccumulation potential in dredged ...
by:Engineering/Remediation Resources Group, Inc. (ERRG) based inMartinez, CALIFORNIA (USA)
Remedial Investigations and Feasibility Studies; Remedial Design and Action Plan Development; Regulatory Compliance and Permitting; Environmental Assessments; Soil and Groundwater Investigations/ Characterization; Treatment System O & M; Landfill Engineering; Pilot Testing; Marine/ Freshwater Sediment Management; Wetland Delineation Management; Risk ...
by:Clean Soils Environmental, Ltd. (CSE) based inIpswich, MASSACHUSETTS (USA)
Clean Soils Environmental, Ltd. provides sampling and testing services for soil, sediment, surface water, groundwater and air quality using a variety of methods and state of the art equipment for sample testing and collection. Samples are collected in accordance with regulatory protocol and quality assurance and control (QA/QC) ...
Manufactured by:BluMetric Environmental Inc. based inOttawa, ONTARIO (CANADA)
These Environmental Site Assessments (ESAs) involve intensive reviews of information, site inspections, and interviews, and may lead to testing of soil, groundwater, sediment, and surface water. The goal is to identify and quantify environmental liabilities, assess compliance, and estimate the costs of achieving or maintaining ...
by:Perfect Earth based inQueensland, AUSTRALIA
Consulting to major infrastructure and mining projects throughout Australia. Providing consultation; recommendations and management practices through to complete project management within the erosion & sediment control, re-vegetation and soil stabilisation ...
by:SMHI International Consulting Services based inNorrköping, SWEDEN
SMHI carries out qualified measurements of the air and water which form the basis of economic and environmentally strategic decisions. The investigations concern physical and/or chemical and/or biological ...
by:Fera Science Limited (Fera) based inYork, UNITED KINGDOM
Work with a partner with more than 20 years of experience in a wide range of study types on water quality and aquatic life. Why not see what studies we can help you ...
by:Douglas Partners based inRyde, AUSTRALIA
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; Fluvial ...
by:Ecovac Services based inWoodstock, GEORGIA (US) (USA)
COSOLV Biosolvent NAPL remediation is EcoVac Services’ patented process combining dual phase extraction multi phase extraction with cosolvent biosolvent surfactant flushing . This biosolvent NAPL remediation technology targets sites impacted with either light or dense non-aqueous phase liquids (i.e. LNAPL remediation or DNAPL remediation), possessing extremely high viscosity. The ...
by:Pacific EcoRisk based inFairfield, CALIFORNIA (USA)
Application of pesticides is important in several areas, including maintaining agricultural productivity, a variety of urban uses (gardening, household pest control, and even pet grooming), and maintenance of rights-of-way, water conveyances, and boating facilities. And while significant improvements have been achieved in developing newer pesticides and the development of improved application and ...
by:Pacific EcoRisk based inFairfield, CALIFORNIA (USA)
Application of pesticides is important in several areas, including maintaining agricultural productivity, a variety of urban uses (gardening, household pest control, and even pet grooming), and maintenance of rights-of-way, water conveyances, and boating facilities. And while significant improvements have been achieved in developing newer pesticides and the development of improved application and ...
by:Grove Scientific & Engineering Company based inOrlando, FLORIDA (USA)
Grove Scientific & Engineering Company (GSE) has been a leader in the area of toxicity testing since 1987. We have conducted thousands of aquatic toxicity tests on a multitude of vertebrate and invertebrate species as required by water quality permits. Our laboratory is headed by a PhD zoologist with many years of world-wide experience in marine and fresh water ...
Manufactured by:Liquitech, Inc. based inLombard, ILLINOIS (USA)
Water quality testing helps you proactively identify pathogens and sediment in your water supply before they cause harm to building occupants or your plumbing infrastructure. LiquiTech provides water quality testing services on an ad-hoc basis or as an ongoing service when you partner with ...
by:Alpha Analytical Laboratories based inWestborough, MASSACHUSETTS (USA)
The 19th & early 20th centuries was the height of the period when Manufactured Gas Plants (MGPs) were producing gas to light cities around the United States. The plants were located near the point of use, close to a water source required for the gas production. A number of different fuels and processes were used, giving rise to a range of residual materials. With the advent of electricity and ...
by:Nautilus Environmental based inBurnaby, BRITISH COLUMBIA (CANADA)
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 evaluation in Hawaii ...
by:Southern Dredging & Marine, Inc. based inBuford, GEORGIA (US) (USA)
Hydrographic Surveying is the first step in any dredging project to determine the current depth of the proposed dredging area, the contours of the marine environment bed, and the particle makeup of the soil or marine bed. Once the survey is complete, the factors determining the project can be analyzed and the dredging depth and methodology can be decided. If you are planning any type of marine ...
by:Pacific EcoRisk based inFairfield, CALIFORNIA (USA)
Historical mining activities have and continue to impact aquatic ecosystems throughout the United States, particularly in the western U.S., where they constitute a significant fraction of “Superfund” sites. And while current mining practices, as well as remediation efforts underway at historical mines, are considerably more “environmentally friendly”, monitoring is still ...
by:Pacific EcoRisk based inFairfield, CALIFORNIA (USA)
While laboratory testing is an important part of environmental assessments, the collection of high-quality field samples is a pre-requisite to obtaining technically accurate and legally defensible results. Furthermore, the evaluation of actual “real-world” or in situ conditions in the field is becoming increasingly important in the characterization and resolution of potential ...