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Results 1 - 10 from 278 for soil contaminants in 0.213 sec.

Software RISC-Human 3.1
Background information RISC HUMAN 3.2 (RISC = Risk Identification of Soil Contamination) is a model for determining human exposure to soil contaminants. The model contains the CSOIL equations developed by the Dutch National ...
www.risc-site.nl

Global Bio Sciences - Soil Remediation
Biostimulation Technologies™ (Butane Bioventing™ for soil) are innovative and field-tested processes that stimulate bacterial metabolism and cometabolism of soil contaminants by injecting butane (or butane ...
globalbiosciences.com

Summary of the RTDF In-Place Inactivation and Natural Ecological Restoration Technologies (IINERT) Soil-Metals Action Team Conference Call - October 9, 1997
Soil questionnaire We are looking for comments and suggestions to the soil questionnaire that went out recently. It will be ... to give the soil questionnaire a try, using it to begin gathering more information on this area. Bioavailability Conference 'Bioavailability - Quantifying the Real Toxicity of Common Soil Contaminants' will be held ...
rtdf.org

Summary of the RTDF IINERT Soil-Metals Action Team Meeting
Soil-Metals Action Team visited the Joplin, Missouri, field study site. Mining was conducted at this site until the early 1900s, followed by smelting operations until the 1940s. Primary soil contaminants ... approach to in-place inactivation. The research and development of IINERT for soil lead extends to other soil contaminants as well. Prior to widespread use of IINERT approaches to remediating ...
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Developing Soil Cleanup Guidelines Based on Historical Sampling Data
Contact Mike Farrell (farrellmp@ornl.gov) for more information. Developing Soil Cleanup Guidelines Based on Historical Sampling Data Hypothetical sampling transect through a spill ... plots to determine background concentrations of naturally-occurring metals that were also site contaminants. The background values determined by this method were consistent with those reported in ...
www.esd.ornl.gov

In-Situ Fixation, Inc. - deep soil mixing, contaminated soil, soil remediation, solidification stabilization, thermally enhanced soil vapor extraction, steam iron injection, bioremediation, insitu, in-situ, in situ, auger mixing, dual auger, double auger,
If during the installation process the contaminants present in the soil have a tendency to become airborne (i.e. vapors), a hood and filter system can be added to the Dual Auger® Mixing System, therefore eliminating the possibility of contaminants escaping ...
www.insitufixation.com

The Great Plains/Rocky Mountain HSRC - Laboratory and Field Evaluation of Upward Mobilization and Photodegradation of Polychlorinated Aromatics in Soil
Emphasis will be placed on use of complexing agents such as sulfoxides; (2) effects of co-contaminants ... chlorinated dioxins and furans in suitable solvent systems; (4) quenching effect of co-contaminants on photodegradation; and (5) optimization of carbon adsorption/regeneration for recycling of solvents. ...
www.engg.ksu.edu

What contaminants may be found in drinking water?
As water flows in streams, sits in lakes, and filters through layers of soil and rock in the ground, it dissolves or absorbs the substances that it touches.  ... man-made chemicals, are considered contaminants that can make water unpalatable or even unsafe.  Some contaminants come from erosion of natural rock formations.  Other contaminants are substances discharged from factories, applied ...
epa.gov

Slurry wall construction, jet grouting, soil mixing, diaphragm wall, groundwater n environmental remediation services by Geotechnical Company
H; and volatilize organic contaminants. The key to any soil stabilization project is to couple the correct soil ...
www.recon-net.com

Deep Soil Mixing - Recon
Soil Mixing Jet Grouting Sheet Piles Soil Stabilization Deep Soil Mixing Auger Cast Piles Anchors & Tiebacks Secant Piles Deep Foundations Deep Soil Mixing Deep Soil Mixing is a soil ... shear strength; or immobilized contaminants that when reinforced, are able to withstand differential soil and hydrostatic loading). Home | Services | Slurry Walls | Diaphragm Wall | Soil Mixing | Jet Grouting | ...
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