Treatment of Herbicide Contaminated Groundwater to Non-Detectable Concentrations Applying Ultraviolet (UV) Oxidation

Ethanol-Enhanced Bioremediation of Polycyclic Aromatic Hydrocarbons (PAH)-Contaminated Soils

Contaminant Transport through a Coal Washery Discard Reactive Well

Analysis of Impacts to Groundwater and the Vadose Zone at an Arid-Region Landfill in San Bernardino County, California

Flushing of Ethylbenzene-Contaminated Clayey Soil Using Tergitol

Formulation of a Better Synthetic Gasoline for Use in Soil Vapour Extraction Experiments

Activated Al/Al2O3 for Transformation of Chlorinated Hydrocarbons

Ecological Risk Assessment: Seal Beach, California

The State of a New Art: Monitoring Stormwater Quality BMPs

Factors Affecting the Biotransformation of Trinitrotoluene (TNT)

Retrofitting CSO Infrastructure in New Haven, Connecticut
(No paper) The City of New Haven Water Pollution Control Authority operates a wastewater collection and treatment system which serves over 130,000 residents in the cities of New Haven,...

Evaluation of a Soil Vapor Extraction System: A Post-Audit Assessment
(No paper) Numerous sites contaminated with volatile organic compounds (VOC) have implemented soil vapor extraction (SVE) systems to remediate the unsaturated zone. The SVE systems have...

Dynamic Groundwater Remediation Design with Genetic Algorithms
In groundwater remediation design it has been shown that dynamic policies, in which the pumping strategies may vary throughout the remediation period, can result in more cost-effective...

Optimization of the Aquifer Remediation Costs and Design with Pulsed Pumping
(No paper) Pump-and-treat is a common technique for the remediation of contaminated aquifers. However, slow kinetic mass transfer at sites contaminated with organic compounds may reduce...

A Risk-Based Approach to Subsurface NORM Disposal
(No paper) Naturally occurring radioactive materials (NORM) has become an environmental concern for the petroleum industry. NORM scales results when naturally occurring radium co-precipitates...

Integration of SWMM and ARCVIEW GIS for Interactive Decision Support
(No paper) This paper covers the integration of the EPA SWMM runoff model and ESRI's ArcView GIS for utilization by the City of Phoenix for decision support concerning land use changes...

A GIS-Based Interactive Decision Making Tool for Watershed Management
(No paper) BASINS—Better Assessment Science Integrating Point and Nonpoint Sources, a geographical information system- (GIS-) based tool developed and released by the US EPA, provides...

Impacts of CSO Swirl Concentrator on Dissolved Oxygen Concentrations in the Anacostia River
Purpose: To assess impacts of the CSO control, two continuous monitoring stations were located upstream and downstream from the CSO outfall. The monitors recorded dissolved oxygen (DO),...

Theoretical and Empirical Implications of Increasing Block Rates
(No paper) The U.S. Army disposed chemical agents, laboratory materials, and unexploded ordnance at the O-Field landfill from before World War II until at least the 1950s. Soil, ground...

The Emergence of Spill Prevention Concerns for Water Resources
In Regions where water pollution control programs have succeeded in cleaning up our waters, spills from fixed installations and vessels, trucks and trains continue to represent a very...

 

 

 

 

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