vapor intrusion systems News

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ASTM D7758 - 11 Standard Practice for Passive Soil Gas Sampling in the Vadose Zone for Source Identification, Spatial Variability Assessment, Monitoring, and Vapor Intrusion Evaluations

by ASTM International  (Jan. 30, 2012)

Passive soil gas samplers are a minimally invasive, easy-to-use technique in the field for identifying VOCs and SVOCs in the vadose zone. Similar to active soil gas and other field screening techniques, the simplicity and low cost of passive samplers enables them to be applied in large numbers, facilitating detailed mapping of ...

Innovative Gas Vapor Mitigation Systems for Protection Against Vapor Intrusion in Brownfield Redevelopment Projects

by CETCO  (May 20, 2010)

From VOCs to methane, CETCO offers four uniquely engineered systems to mitigate varying types of vapor intrusion challenges. Hoffman Estates, IL – May 24, 2010 – CETCO, a wholly owned subsidiary of AMCOL International Corporation and manufacturer of the renowned Liquid Boot® spray-applied gas vapor barrier system, has announced the ...

Mid-Atlantic Building Experts Resolve Vapor Intrusion Problems

by Cochrane & Associates, LLC  (Apr. 25, 2011)

The Environmental Protection Agency (EPA) released a Notice of Opportunity for Public Input in January.  The notice solicited input about whether to include a vapor intrusion component to the Hazard Ranking System (HRS).  Since then they have held “listening sessions” on the topic.   The release stated, “The HRS is ...

Vapor Intrusion Issues in Buildings Can Cause Dangerous Health Conditions

by Cochrane & Associates, LLC  (Jun. 28, 2010)

Core, one of the most recognized providers of commercial indoor air quality (IAQ) services, utilizes advanced testing methods to determine if vapor intrusion is endangering building occupants.  The migration of volatile chemicals from below ground into buildings is known as vapor intrusion.  When these chemicals, which can be comprised ...

EPA Solicits Input about Vapor Intrusion as a Component to the Hazard Ranking System

by EMSL Analytical, Inc.  (Mar. 15, 2011)

In January of this year the Environmental Protection Agency (EPA) released a Notice of Opportunity for Public Input.  The notice was to solicit input about whether to include a vapor intrusion component to the Hazard Ranking System (HRS). The release states, “The HRS is the principal mechanism EPA uses to place sites on the ...

St. Louis Residents Surprised to Learn of Potential Vapor Intrusion Issues

by EMSL Analytical, Inc.  (Sep. 12, 2012)

Last month, The St. Louis American published a report about the surprise and shock of many residents who have learned that their homes may have issues with vapor intrusion.  The article discusses a public housing development known as Elmwood Park that is located above an area that may have contaminated groundwater. The story begins 22 years ...

Hurry! Space still available in Vapor Intrusion Pathway: A Practical Guideline ITRC 2-day Classroom Training, Atlanta, GA, October 4-5, 2010.

by USEPA - Technology Innovation and Field Services Division (TIFSD)  (Sep. 7, 2010)

  Multi-day Classroom Training Vapor Intrusion Pathway: A Practical Guideline Course Overview: Over the past ten years, vapor intrusion (VI) has become a significant environmental issue for regulators, industry leaders, and concerned residents alike. Vapor intrusion is characterized as the migration of volatile chemicals from the subsurface ...

REGENESIS Announces New Technologies for Groundwater Remediation and Vapor Intrusion Mitigation

by Land Science Technologies (LST)  (Jun. 6, 2012)

REGENESIS, a world leader in advanced technologies for contaminated site remediation, announces three new remediation-focused technologies: PetroCleanze™, Retro-Coat™ and Plume Stop™. Ben Mork, Ph.D., Director of Research and Development at REGENESIS, introduced the new technologies in Monterey, California at the recent ...

REGENESIS Announces New Technologies for Groundwater Remediation and Vapor Intrusion Mitigation

by REGENESIS  (Jun. 6, 2012)

REGENESIS, a world leader in advanced technologies for contaminated site remediation, announces three new remediation-focused technologies: PetroCleanze™, Retro-Coat™ and Plume Stop™. Ben Mork, Ph.D., Director of Research and Development at REGENESIS, introduced the new technologies in Monterey, California at the recent ...

Vapor Intrusion seminar highlights current issues, industry trends and new technologies

by REGENESIS  (Feb. 5, 2009)

A full-day technical seminar on a timely topic, vapor intrusion, hosted by Land Science Technologies, makers of Geo-Seal™ and the Ohio EPA, drew a capacity audience of nearly 200 environmental consultants and other professionals at the Hyatt Regency in Columbus, Ohio earlier this month. Vapor intrusion, the migration of vapors resulting from soil ...

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