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slide 1by terry evanson presentation notes why are we concerned with the vi pathway? risk to receptors not unlike drinking contaminated groundwater. adults drink 2 l water/day;
vapor intrusion vapor intrusion what is vapor intrusion? vapor intrusion vapor intrusion and indoor air contamination dissolved contamination in groundwater volatilizes⦅
vapor intrusion vapor intrusion case studies bruce h. trimble sunbelt environmental services, inc. migration of soil vapors to indoor air summa canister - 6 liter summa canister…
a citizen’s guide to vapor intrusion mitigation what is vapor intrusion mitigation? vapor intrusion is the movement of chemical vapors from contaminated soil and groundwater…
fet seminar wisconsin’s vapor intrusion guidance part 2 dnr’s vapor intrusion guidance terry evanson [email protected] march 2 and 16, 2011 vapor intrusion…
engineers scientists architects constructors the vapor intrusion pathway daniel g greene cpg misconceptions misconceptions vapor intrusion • the migration of volatile chemical…
brownfields technology primer: vapor intrusion considerations for redevelopment solid waste and epa 542-r-08-001 march 2008 www.epa.gov/brownfields www.brownfieldstsc.org…
epa-oust petroleum vi workshop february 2010 vapor intrusion fundamentalsvapor intrusion fundamentals dr. blayne hartman hartman environmental geoscience [email protected]…
0an evalution of contaminant vapor intrusion into buildings through a study of field datapaul w. locke one winter street boston, ma 02108 incorporate into cleanup standards
1. basement sub-soil groundwater 2. = common indoor air contaminants present inside the home, such as: −smoke −cleaning agents −air fresheners −paint sub-soil groundwater…
2division of waste management north carolina department of environmental quality march 2018 version 2 ii acknowledgements the division of waste management (dwm) vapor intrusion
richard j. rago haley & aldrich 23 october 2012 vapor intrusion: sampling, analysis, and other considerations with mitigation case studies ohio epa certified professionals…
using diffusive samplers in vapor intrusion and indoor air quality studies cr gus manning maria dr peralta my perspective … a diffusive sampler guy diffusive sampling passive…
distribution statement: internal draft vapor intrusion mitigation in construction of new buildings fact sheet e n v ir o n m e n t a l r e s t o r a t io n introduction vapor…
vapor intrusion: an introduction ohio community development conference jennifer miller november 7, 2012 vapor intrusion vapor intrusion is the movement of soil gases, or…
new jersey department of environmental protection site remediation and waste management program vapor intrusion technical guidance january 2018 version 4.1 indoor air soil…
vapor intrusion mitigation advisory final revision 1 department of toxic substances control california environmental protection agency october 2011 vapor intrusion mitigation…
notesvapor intrusion assessment: guidelines, data collection methods, and advancements presented by: david shea, p.e. principal engineer sanborn, head & associates, inc.
2 host organization • federal partners • institutional controls • prevent exposure • building controls disadvantages x 6 • excavation • sve
what is vapor intrusion?what is vapor intrusion? chemicals used in commercial or industrial activities – dry cleaning chemicals, chemical degreasers and petroleum products