User contributions
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- 17:48, 3 May 2018 (diff | hist) . . (+225) . . Source Zone Modeling (Created page with "Source zone modeling involves mathematical simulations of contaminant behavior in areas that act as sources of groundwater contamination. Contaminant mass discharge from sourc...")
- 17:48, 3 May 2018 (diff | hist) . . (0) . . Stable Isotope Probing (SIP)
- 17:48, 3 May 2018 (diff | hist) . . (+135) . . Thermal Remediation - Steam (Created page with "Steam enhanced extraction (SEE) is an in situ thermal remediation technology used in relatively permeable settings to heat the ground and remo...")
- 17:48, 3 May 2018 (diff | hist) . . (+90) . . Subgrade Biogeochemical Reactor (SBGR) (Created page with "The subgrade biogeochemical reactor (SBGR) is a relatively low cost, sustainable bioreactor configuration that can be applied to remediate soil and groundwater source zones. S...")
- 17:48, 3 May 2018 (diff | hist) . . (+90) . . Dispersion and Diffusion (Created page with "Dispersion during groundwater flow results in spreading of a contaminant plume from highly concentrated areas to less concentrated areas. In many groundwater transport models,...")
- 17:48, 3 May 2018 (diff | hist) . . (0) . . Dr. Dimin Fan
- 17:48, 3 May 2018 (diff | hist) . . (+495) . . Sustainable Remediation (Created page with "Sustainable remediation involves evaluating remediation projects for their social, economic, and positive vs. negative environmental impacts. This key concept of incorporating...")
- 17:48, 3 May 2018 (diff | hist) . . (0) . . Dr. John Wilson
- 17:48, 3 May 2018 (diff | hist) . . (-1) . . Dr. Michelle Crimi
- 17:48, 3 May 2018 (diff | hist) . . (0) . . Thermal Remediation - Electrical Resistance Heating (Created page with "Thermal Remediation - Electrical Resistance Heating is based on heating by passing alternating current through the subsurface. ERH has gained wide acceptance over the last 20 years for treatm...")
- 17:48, 3 May 2018 (diff | hist) . . (+720) . . Munitions Constituents (Created page with "Munitions Constituents (EM) are chemicals used in formulations as propellants, pyrotechnics, and explosives in weapon systems, munitions, and blasting agents. This article introd...")
- 17:48, 3 May 2018 (diff | hist) . . (+360) . . Munitions Constituents - Deposition (Created page with "The firing and detonation of munitions will result in the deposition of unreacted energetic compounds. These materials, in sufficient concentrations, can be harmful to the env...")
- 17:48, 3 May 2018 (diff | hist) . . (+180) . . Munitions Constituents - Dissolution (Created page with "Firing and detonation of munitions in wartime and during live-fire training scatters propellant and explosive particles onto the soil. Once deposited, the energetic compounds...")
- 17:48, 3 May 2018 (diff | hist) . . (0) . . Geophysical Methods - Case Studies
- 17:48, 3 May 2018 (diff | hist) . . (+45) . . Geophysical Methods (Created page with "Geophysical methods can be used for cost-effective site characterization and monitoring by observing variations in the electrical, magnetic, and seismic properties of subsurfa...")
- 17:48, 3 May 2018 (diff | hist) . . (+31,952) . . N Biodegradation - Hydrocarbons (Created page with " Hydrocarbons are major constituents of crude oil and petroleum. They can be biodegraded by naturally-occurring microorganisms in freshwater and ma...")
- 17:48, 3 May 2018 (diff | hist) . . (+493) . . Chemical Oxidation Design Considerations(In Situ - ISCO)
- 17:48, 3 May 2018 (diff | hist) . . (+540) . . Munitions Constituents - IM Toxicology (Created page with "The US military is phasing out traditional explosives in favor of insensitive munitions (IM) to reduce risks of accidental detonation. This article overviews recent results on...")
- 17:48, 3 May 2018 (diff | hist) . . (+450) . . Bioremediation - Anaerobic
- 17:48, 3 May 2018 (diff | hist) . . (+225) . . Bioremediation - Anaerobic Design Considerations
- 17:48, 3 May 2018 (diff | hist) . . (+179) . . Chemical Oxidation (In Situ - ISCO) (Created page with "Chemical Oxidation is an in situ remediation technology that can be applied to groundwater or soils and many different contaminants. It is a chemical...")
- 17:48, 3 May 2018 (diff | hist) . . (+45) . . Chemical Reduction (In Situ - ISCR) (Created page with "''In situ'' chemical reduction (ISCR) refers to the ''in situ'' groundwater remediation approaches that principally involve contaminant treatment by chemical reduction. ISCR c...")
- 17:48, 3 May 2018 (diff | hist) . . (0) . . Thermal Remediation - Desorption (Created page with "In situ thermal desorption (ISTD) is based on simple heating by thermal conduction in combination with fluid extraction. Elevated subsurfac...")
- 17:48, 3 May 2018 (diff | hist) . . (+90) . . Thermal Remediation (Created page with "In situ thermal remediation (ISTR) has gained wide acceptance over the last 20 years. It is now considered an accepted contaminant source reduction technology with a high degr...")
- 17:48, 3 May 2018 (diff | hist) . . (0) . . Injection Techniques for Liquid Amendments (Created page with "Many different types of amendments can be used for remediation of contaminants in soil and groundwater. A critical requirement for successful remediation is getting amendments...")
- 17:48, 3 May 2018 (diff | hist) . . (+134) . . Long-Term Monitoring (LTM) - Data Analysis (Created page with "Site managers commonly use long-term monitoring data to assess changes in contaminant concentrations over time. Statistical methods available in a variety of software packages...")
- 17:48, 3 May 2018 (diff | hist) . . (+45) . . Long-Term Monitoring (LTM) - Data Variability
- 17:48, 3 May 2018 (diff | hist) . . (+270) . . Long-Term Monitoring (LTM)
- 17:48, 3 May 2018 (diff | hist) . . (+15,282) . . N Injection Techniques - Viscosity Modification (Created page with "Viscosity modifiers can be added to injection solutions to improve amendment distribution in the subsurface. Shear-thinning fluids of polymer solutions have variable viscosity...")
- 17:48, 3 May 2018 (diff | hist) . . (-1) . . Metagenomics
- 17:48, 3 May 2018 (diff | hist) . . (+549) . . Metal and Metalloid Contaminants
- 17:48, 3 May 2018 (diff | hist) . . (+540) . . Metals and Metalloids - Mobility in Groundwater (Created page with "The mobility of metals and metalloids (collectively referred to as “metals” in this article) in groundwater is fundamental to assess...")
- 17:48, 3 May 2018 (diff | hist) . . (+360) . . Munitions Constituents- TREECS™ Fate and Risk Modeling (Created page with "The Training Range Environmental Evaluation and Characterization System (TREECS™) was developed for the Army to forecast the fate of, and risk from, munitions constituents (...")
- 17:48, 3 May 2018 (diff | hist) . . (+135) . . Molecular Biological Tools - MBTs
- 17:48, 3 May 2018 (diff | hist) . . (+1,485) . . Monitored Natural Attenuation (MNA) (Created page with "Monitored Natural Attenuation (MNA) is an important, common groundwater remediation technology used for treating some dissolved groundwater contaminants. MNA relies on natural...")
- 17:48, 3 May 2018 (diff | hist) . . (+540) . . Monitored Natural Attenuation (MNA) of Chlorinated Solvents
- 17:48, 3 May 2018 (diff | hist) . . (+405) . . Monitored Natural Attenuation (MNA) of Metal and Metalloids (Created page with "Monitored natural attenuation (MNA) can manage metals and metalloid contaminants (“metals”) at some sites, if the contaminants can be safely held in place on aquifer mater...")
- 17:48, 3 May 2018 (diff | hist) . . (+540) . . Monitored Natural Attenuation (MNA) of Fuels
- 17:48, 3 May 2018 (diff | hist) . . (+360) . . Natural Source Zone Depletion (NSZD) (Created page with "Natural source zone depletion (NSZD) is a term used to describe the collective, naturally occurring processes of dissolution, volatilization, and biodegradation that result in...")
- 17:48, 3 May 2018 (diff | hist) . . (+47) . . Writing Instructions
- 17:48, 3 May 2018 (diff | hist) . . (+270) . . Groundwater Sampling - No-Purge/Passive
- 17:48, 3 May 2018 (diff | hist) . . (+11,236) . . N Chemical Oxidation Oxidant Selection (In Situ - ISCO)
- 17:48, 3 May 2018 (diff | hist) . . (+358) . . Perchlorate (Created page with " Perchlorate is a groundwater contaminant primarily associated with rocket manufacturing, testing, maintenance, and disposal. Perchlorate has a hig...")
- 17:48, 3 May 2018 (diff | hist) . . (+180) . . Plume Response Modeling (Created page with "Plume response modeling simulates how groundwater contaminant plumes respond to contaminant source control. Understanding the plume response is important because plumes may gr...")
- 17:48, 3 May 2018 (diff | hist) . . (+270) . . Polycyclic Aromatic Hydrocarbons (PAHs) (Created page with "Polycyclic aromatic hydrocarbons (PAHs) are a class of organic compounds that consist solely of carbon and hydrogen atoms in aromatic ring structures. Sixteen PAHs are regulat...")
- 17:48, 3 May 2018 (diff | hist) . . (+90) . . Quantitative Polymerase Chain Reaction (qPCR)
- 17:48, 3 May 2018 (diff | hist) . . (+709) . . Metal and Metalloids - Remediation (Created page with "There are many sites where soil and/or groundwater are contaminated with metals and metalloids (collectively referred to as “metals”...")
- 17:48, 3 May 2018 (diff | hist) . . (+45) . . Bioremediation - Anaerobic Secondary Water Quality Impacts (Created page with "Secondary water quality impacts (SWQIs) from anaerobic bioremediation are changes in water chemistry that result from adding an organic...")
- 17:48, 3 May 2018 (diff | hist) . . (0) . . Thermal Remediation - Smoldering
- 17:48, 3 May 2018 (diff | hist) . . (+635) . . Soil Vapor Extraction (SVE) (Created page with "Soil vapor extraction (SVE) is a common and typically effective physical treatment process for remediation of volatile contaminants in vadose zone (unsaturated) soils. During...")
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