remediation cover Articles
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Soil Vapor Emission - Remediation Systems & Equipment - Case Study
Industry: Sanitary Landfill Location: Pasco, WA Capacity: 20,000 CFM (Cubic Feet per Minute) Installed: 2021 (12-month rental) TIGG® was contracted to treat emissions from a sanitary landfill* where an estimated 35,000 55-gallon drums were disposed of that contained solvents, paint sludges, cleaners, and other hazardous waste. A portion of the site to be remediated was covered with a ...
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Remediation of TCE DNAPL under an operating industrial manufacturing facility - air force plant 4 Fort Worth, TX
As a subcontractor to URS Corp., TRS designed, installed and operated a full-scale Electrical Resistance Heating(ERH) remediation system covering an area of about 1/2 acre inside Building 181 at Air Force Plant 4 in Fort Worth, TX. This is the most complex application of ERH ever completed inside and underneath an operating, heavy industrial manufacturing facility. The cleanup objectives for the ...
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Broadview, IL - Guaranteed TCE remediation under active facility -- Case Study
Guaranteed remediation of TCE in soil under active vehicle maintanence facility Project Summary TRS Group implemented an electrical resistance heating (ERH) guaranteed remediation with Conestoga Rovers Associates (CRA) to remove trichloroethylene (TCE) under an active vehicle maintenance facility (Site) in Broadview, Illinios, TCE concentrations in soil were measured at levels indicative of ...
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Methods used to carry out six roadway investigations of sinkholes
Abstract Karst conditions are a prevalent problem impacting many roads, bridges and highways of the United States. Six case-histories present an overview of investigations made to determine the presence of karst (sinkholes and cavities) and their possible impact on existing or new construction. These six case-histories represent projects which range from reconnaissance investigations to identify ...
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Micro level groundwater flow and transport model to predict future spread of pollution for Ambur sub–basin, Tamil Nadu, India
Realistic groundwater flow and transport models have greater use in understanding, predicting and managing groundwater systems in water–scarce and polluted areas. In this study, micro–level flow and transport models were developed, using the Visual MODFLOW software, for the highly polluted Ambur sub–basin, Tamil Nadu for the purpose of predicting pollution migration in the next 50 years and ...
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Role of final cover soil in regulating volatile organic compounds: emissions from solid waste disposal sites in developing countries
The objective of this study was to investigate the emission of Volatile Organic Compounds (VOCs) from solid waste disposal sites and their remediation at final cover soil. This research was conducted using field cover soil lysimeters placed at the surface of a solid waste dumping area and batch experiments in the laboratory. It was found that benzene, toluene, chloroform and perchloroethylene ...
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Environmental Insurance: Tailored to Fit
More sophisticated insurance tools are making it earier to protect your property Contaminated properties represent a huge investment opportunity, but much of it lies untapped because of environmental liability concerns. Anyone who buys property that is actually or potentially contaminated should consider it as a risk management option, and they should do so very early in the brownfield ...
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Protecting Environmental Geomembrane Covers With Suspended GEOWEB Geocells
Economic pressure, the desire for green solutions, and the intensification of climate extremes have converged to create a need for better methods to effect soil stabilization. Fortunately, a proven technology exists that addresses issues associated with these conditions and provides a more stable cover solution for landfill covers, lagoons, stormwater containment basins and other geomembrane ...
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InfoGraphic – DIY vs Pro Mold Removal and Prevention
Submitted by Our Friends at 1800WaterDamage.com Are you thinking about tackling your own household mold problem all by yourself? It can’t be that difficult, right? After all, why spend the extra money to have a professional mold remediation company clean up your mold problem when all it takes is a bucket of bleach and some scrub brushes? Well, removing mold and preventing ...
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In-Situ thermal treatment of MGP waste and creosote
Abstract: Remediation of coal tar at former Manufactured Gas Plant (MGP) sites, and creosote associated with wood preservative sites is challenging due to the viscous nature of the dense non-aqueous phase liquid (DNAPL) and the modest solubility and vapor pressure of the contaminants of concern (COCs). DNAPL seepage into surface water bodies, as well as groundwater plumes formed by the most ...
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Water Treatment and Recovery in the Iron and Steel Industry
While water use in the industry is high, actual consumption is low, making treatment for reuse viable The iron and steel industry is often thought of as one of the main forces that drive a nation’s economic and technological progress. Historically, it has seen enormous growth driven by globalization and industrialization. In 2015, global crude steel production weighed in at 89.6 million ...
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Genesis Water Technologies Engages in PFAS Treatment Remediation with Innovative Treatment Solution
PFAS, PFAS water treatment, emerging contaminants, modular water treatment systems PFAS – Per and Polyfluoroalkyl substances is a family of synthetic industrial compounds that has been used in everything from cleaning products to waxes, water repellents to consumer products and firefighting foams. This family of nicknamed, “forever chemicals” has infiltrated water supplies ...
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The New Environmental Insurance Products: When Does it Make Sense to Buy Them?
Part One Introduction Real estate transactions with environmental problems often founder on attempts to shift the liabilities from one party to the other. In transactions with other types of problems, insurance is a popular risk transfer mechanism, and is regularly used for that purpose, but it is used far less often when there are environmental risks. This so-called 'environmental insurance ...
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