remediation products Articles

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Spolchemie site remediation and NanoRem field site application

by NANO IRON s.r.o.  (Jan. 26, 2015)

Site Remediation The Spolchemie site was chosen as one of the NanoRem case study sites, to test two types of nanoparticles (NPs) (zerovalent iron - nZVI and iron oxide NPs) for in situ remediation of BTEX (Benzene, Toluene, Ethylbenzene, and Xylenes) contamination. Nanoremediation was seen as an opportunity to enhance the in situ biodegradation of ...

A Risk/Benefit Appraisal for the Application of Nano-Scale Zero Valent Iron (nZVI)

by NANO IRON s.r.o.  (Jan. 26, 2015)

NanoRem (Taking Nanotechnological Remediation Processes from Lab Scale to End User Applications for the Restoration of a Clean Environment) is a research project, funded through the European Commission’s Framework 7 research programme. NanoRem focuses on facilitating practical, safe, economic and exploitable nanotechnology for in situ ...

Oil Spill Technologies Heat Up

by DESMI A/S  (Jan. 8, 2015)

The highly successful, widespread deployment of PyroBoom® fireboom for controlled burning in the Gulf represented a crowning achievement in a development journey spanning more than 30 years. The concept of burning spilled or leaked oil on the sea’s surface has been known for many years, offering an extremely effective way of reducing ...

LNAPL remediation using electrical resistance heating

by TRS Group, Inc. (TRS)  (Oct. 31, 2014)

Abstract An Electrical Resistance Heating (ERH) pilot test was conducted in the fall of 1998 to determine the effectiveness of using ERH in combination with soil vapor extraction (SVE) for the remediation of benzene and light nonaqueous-phase liquids (LNAPL) at an island location on a river in the Midwest. Hydrocarbon-stained soils were ...

TerraTherm to Remediate Soils at the Beede Waste Oil Superfund Site - Case Study

by TerraTherm, Inc.  (Nov. 27, 2014)

The Beede Site is the former location of a state-licensed and regulated waste oil recycling and disposal facility. The nearly 41-acre Site is located in a residential area of Plaistow, New Hampshire (NH). Operations at the Site began in the 1920s, and continued until the state of NH ordered its closure in 1994. From the 1920s to 1994, thousands of ...

Remediation of Explosives in Soil - Case Study

by Planteco, Inc  (Oct. 15, 2014)

Client: Department of the Army, U.S. Army Corps of Engineers Site: Ravenna Army Ammunition Plant (“AAP”), Ohio Task: In-situ Rapid Chemical Degradation of Munitions Constituents in Soil by MuniRem® Date: October 2009 Situation The test site is an inactive and ...

Surfactant enhanced in-situ remediation of DNAPL impacted soil and groundwater - Montreal refinery

by Ivey International Inc.  (Jul. 10, 2014)

Abstract A Montreal chemical refinery reduced the dichlorobenzene and other dense non-aqueous phase liquid (DNAPL) impacts on the soil and groundwater where a railway line is adjacent to an above ground storage tank farm. Ivey-sol® surfactant mixtures were injected three times during a two week pilot test, into a series of in-situ wells. The ...

Mississauga Case Study (In Situ Gas Thermal Remediation (GTR™))

by GEO Inc  (Oct. 29, 2014)

In Situ Thermal Desorption in conjunction with soil vapor extraction was used to remove volatile organic compounds which contaminated the groundwater and saturated soil areas of a former metal fabricating facility in Ontario, Canada. The site had VOCs detected above the Canadian water standard in various monitoring well locations.  The ...

Case study: surfactant enhanced HVDPE remediation of petroleum contaminated soil, bedrock and groundwater

by Ivey International Inc.  (Jul. 10, 2014)

Recalcitrant petroleum product residuals sorbed in fine grain soils and fractured bedrock Persistent concentrations in groundwater after 12 years of remediation - including pumping, HVDPE Obtained regulatory approval for Ivey-sol surfactant application in spring 2009 Pilot Test Approach - Focused Short-Term Surfactant Injection/Extraction to ...

Groundwater remediation pump and treat carberry, Manitoba case study

by Nordevco Associates Ltd.  (Nov. 12, 2013)

Executive Summary Two of four underground gasoline tanks were removed from an old service station located in Carberry, Manitoba a number of years after the facility ceased operating. Two tanks were left on site and were used until 1985, when Manitoba Environment was notified that a domestic well in the vicinity of the abandoned site was ...

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