air stripping technology Articles

Chlorinated Solven - ART In-well Air Stripping Technology, MN - Case Study

Accelerated Remediation Technologies, LLC (ART) was secured by a major uniform services company to provide remediation technology at a PCE site in Minneapolis. Contaminant concentrations had reached asymptotic levels and were significantly higher than defined action levels. ART worked with the client's consultant to install the ART Technology in the most contaminated source area location. Within ...

Oct. 28, 2020

By Accelerated Remediation Technologies, Inc. (ART)

Removing VOCs from Municipal Water Supply - Case Study

QED E-Z Tray® Air Strippers Removing Volatile Compounds in Cheyenne’s Drinking Water The U.S. Army Corps of Engineers (USACE) – Omaha District has funded the design and construction of a new groundwater treatment plant in Cheyenne, Wyoming to treat groundwater from the city’s Borie well field. This important groundwater supply was apparently contaminated with ...

Jan. 16, 2017

By QED Environmental Systems, Inc

E-Z Trays® Treating Multiple Groundwater Contaminants in Grand Island, NE - Case Study

The U.S. Environmental Protection Agency has launched an effort to treat contaminated groundwater in Grand Island, Nebraska. The Parkview Well Superfund Site consists of two areas of groundwater contamination, the Northern and Southern Plumes, which include several volatile organic contaminants including tetrachloroethene (PCE), 1,1-dichloroethene (DCE), 1,1,1-trichloroethane (1,1,1-TCA) and ...

Jan. 16, 2017

By QED Environmental Systems, Inc

Air and steam stripping using V-tex technology - Case Studies

SB Worthing Recovery of Methylene Dichloride (MDC) Overheads Stream passes 2 condensers, into phase separator and MDC recovered Aqueous phase recycled to V-texTM Monsanto - Ruabon Recovers 50t/yr Trichloroethylene from aqueous hydrochloride waste stream SB Iso-Propyl Alcohol Stripper Feed Flow Rate 1100 to 2000 kg/hr IPA conc in feed 3.67% w/w Operating temperature 80 to ...

Feb. 25, 2019

By ERG (Air Pollution Control) Ltd

Ex Situ Physical/chemical Treatment for Ground Water, Surface Water, and Leachate

The main advantage of ex situ treatment is that it generally requires shorter time periods, and there is more certainty about the uniformity of treatment because of the ability to monitor and continuously mix the ground water. Ex situ treatment, however, requires pumping of ground water, leading to increased costs and engineering for equipment, possible permitting, and material handling. ...

Oct. 1, 1997

By Federal Remediation Technologies Roundtable

Chlorinated Solven - ART In-well Air Stripping Technology, MN - Case Study

Removing VOCs from Municipal Water Supply - Case Study

E-Z Trays® Treating Multiple Groundwater Contaminants in Grand Island, NE - Case Study

Air and steam stripping using V-tex technology - Case Studies

Ex Situ Physical/chemical Treatment for Ground Water, Surface Water, and Leachate

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