remediation performance News
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Characterizing DNAPL source zones for remedial performance assessment
Chlorinated solvents have been used extensively in industry and are common groundwater contaminants. Their limited aqueous solubility often leads to the presence of dense non-aqueous phase liquid (DNAPL) source zones, which may persist due to mass transfer limitations from the DNAPL to groundwater. While recent research effort has been directed to the development of effective source zone ...
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Oy Vey! The Brave New World of Performance-Based Remediation Contracts
What’s changed? Performance-based remediation contracts are nothing new, but they've long been the exception rather than the rule. What is new is a fast-growing trend for government agencies, major industrial companies, and the petroleum/natural gas sectors to deemphasize time and material remediation contracts in favor of fixed-price or performance-based contracts. For decades, failure ...
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The Brave New World of Performance-Based Remediation Contracts
What’s changed? Performance-based remediation contracts are nothing new, but they've long been the exception rather than the rule. What is new is a fast-growing trend for government agencies, major industrial companies, and the petroleum/natural gas sectors to deemphasize time and material remediation contracts in favor of fixed-price or performance-based contracts. For decades, failure ...
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EPA will review 27 Superfund Site clean ups this year
EPA will review site clean ups and remedies at 27 Superfund Sites across New England this year by doing routine Five-Year Reviews at each site. EPA conducts evaluations every five years on previously-completed clean up and remediation work performed at Superfund sites and Federal Facilities listed on the “National Priorities List” (aka Superfund sites) to determine whether the ...
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ARCADIS wins three GRiP® contracts for the US Army, worth US$33m
ARCADIS (EURONEXT: ARCAD), the international consultancy, design and engineering company, announced today that it has been selected to provide performance based remediation services under its GRiP® program by the U.S. Army Environmental Command at Fort Stewart/Hunter Army Air Field (HAAF) in Georgia and White Sands Missile Range (WSMR) in New Mexico. The total value of the awarded contracts is ...
By Arcadis
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ARCADIS Expands Program to Guarantee Results for Complex Projects
ARCADIS (EURONEXT: ARCAD), the international design, consulting, engineering and management services company has announced the expansion of its guaranteed remediation program, known as GRiP®, to include complex environmental, infrastructure and water projects. The expanded program called Guaranteed Outcomes, will save its clients time and money, manage ...
By Arcadis
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Linda R. Balcom, PG Joins WESTON Redevelopment Division
COLORADO SPRINGS, Co. -- Weston Solutions, Inc. (WESTON) announced today the hiring of Linda R. Balcom, P.G., as a Development Manager in its growing Redevelopment Division. Ms. Balcom will be responsible for marketing, capture planning, proposal development, and the winning and execution of Early Transfers of Federal Property. As part of WESTON¡¦s Redevelopment Division, Balcom will help combine ...
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Full-scale application of nZVI: innovative geochemical barrier supported by direct current
Massive contamination by chlorinated ethenes (CHCs) under an engineering plant showed to be problem for a near groundwater receiving river. The innovative approach including formation of nZVI reactive geochemical barrier combined with electrokinetics was chosen. Massive contamination by chlorinated ethenes (CHCs) under an engineering plant showed to be problem for a near groundwater receiving ...
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EOS to Attend Battelle: Tenth International Conference on Remediation of Chlorinated and Recalcitrant Compounds in Palm Springs, California
EOS Remediation is pleased to recognize a selection of papers being presented at the Tenth International Conference on Remediation of Chlorinated and Recalcitrant Compounds , May 22 - 26, 2016, Palm Springs, California. Post-Remediation Performance Evaluations: Lessons Learned from Two EVO Projects. R.C. Borden, J. Keener, B. Yuncu, and M.A. Singletary. Presented by Robert C. Borden ...
By Redox Tech
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Frost & Sullivan acknowledges e-traction Europe`s significant efforts to promote green technology through its unique electric corner module product design.
Based on its recent analysis of the automotive business strategy market, Frost & Sullivan recognises e-Traction Europe B.V. with the '2010 European Automotive Technology Innovation Green Excellence Award'. e-Traction Europe's' Electric Corner Module (ECM) solutions, operating at more than 85 percent efficiency and delivering up to 15,000 Nm of direct drive traction, have been implemented in ...
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Provectus Environmental Products, Inc. Selected As Exclusive Licensee To IET’s Patent Estate
Innovative Environmental Technologies, Inc. (IET), an established leader in the optimization and maximization of commercially available remedial products, announced today that it has issued an exclusive license to multiple patents and patents pending to Provectus Environmental Products, Inc. (Provectus), effective immediately. Michael Scalzi, President of IET, says, "IET has patiently searched ...
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Versar Team Awarded Up To $25 Million Task Order For The Great Lakes Region
Versar, Inc. (NYSE MKT: VSR) announced today that it has been awarded a task order as the prime contractor to perform performance-based remediation (PBR) for the Great Lakes Region. The initial funded award amount is $11.5 million, with options of up to $13.5M for a potential total of $25 million over the next nine years. These services will be performed for the Air Force Center for Engineering ...
By Versar Inc
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Tetra Tech Awarded $200 Million Multiple-Award U.S. Navy Remediation Contract
Tetra Tech, Inc. (NASDAQ: TTEK) announced today that its Tetra Tech EC subsidiary was one of four firms selected for a $200 million Environmental Multiple Award Contract (EMAC) for environmental remediation services at U.S. Navy, Marine Corps, and other Department of Defense locations primarily in California and the southwestern United States. The EMAC supports ...
By Tetra Tech
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Talk About Great Walls – BOS 100® Barrier Works Like a Charm
Who needs a great wall when you've got BOS 100® for chlorinated contamination? Click here for a look at a very successful remediation of a former dry cleaner site in Indiana to give you a sense of what we mean. RPI Group members Linebach-Funkhouser, Inc. (LFI) and AST Environmental, Inc. (AST) used high velocity injection equipment and techniques and Trap & Treat® BOS 100® to ...
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Versar On Team Selected For Performance Based Remediation Project For The Front Range Group
Versar, Inc. (NYSE MKT: VSR) announced today that the team of RMA-Insight (Prime Contractor), Versar, Inc., and Environmental Chemical Corporation, Inc. (ECC) has been selected for a performance-based remediation (PBR) task order for the Front Range Group. Versar's portion of the task order is valued at nearly $7 million over the next nine years. The Front Range Group PBR consists of sites ...
By Versar Inc
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Is oxygen overrated when it comes to in-situ hydrocarbon remediation? Let`s take a look at a few of the facts.
Fact: Many millions of dollars are spent annually to artificially add oxygen to the subsurface of fuel contaminated sites by either chemical or mechanical means. Most fuel-contaminated sites are naturally anaerobic, so oxygen is often added to stimulate the indigenous bacteria to “eat” the contamination. When the added oxygen is inevitably depleted again, the indigenous bacteria quit eating ...
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Versar Team Selected for up to $45 Million Task Order at Tinker Air Force Base, Oklahoma
Versar, Inc. (NYSE Amex: VSR) announced today that it has been selected as prime contractor for up to a $45.4 million task order with the Air Force Center for Engineering and the Environment (AFCEE) under their WERC09 contract, for conducting performance-based remediation at Tinker Air Force Base, Oklahoma. The initial funded award amount is $18.7 million, with ...
By Versar Inc
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ARCADIS Wins Multi-Million Dollar Federal Environmental Restoration Contract
ARCADIS (EURONEXT: ARCAD), a leading international design, consulting, engineering and management services company, today announced it has been selected by the Air Force Center for Engineering and the Environment (AFCEE) to provide restoration services at Moody Air Force Base under its $3B Worldwide Environmental Remediation Indefinite Delivery Indefinite ...
By Arcadis
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EPA Completes Reviews of 25 New England Site Cleanups during FY2014
EPA has completed its review of site cleanups at 22 Superfund Sites and 3 Federal Facilities across New England by conducting Five-Year Reviews of each site, as required under the Superfund statute. EPA conducts evaluations every five years on previously-completed clean up and remediation work performed at Superfund sites and Federal Facilities listed on the “National Priorities ...
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Work to Begin at Admiral Home Appliances Superfund Alternative Site in Williston, SC
The U.S. Environmental Protection Agency (EPA) announced today that work is scheduled to start and finish during December 2012 on a portion of the remedy at the Admiral Home Appliances Superfund Alternative Site in Williston, SC. The work involves excavation and offsite disposal of contaminated soil from the former equalization lagoon located under a small portion of the parking lot at the main ...
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