User contributions
(newest | oldest) View (newer 50 | older 50) (20 | 50 | 100 | 250 | 500)
- 18:55, 9 May 2019 (diff | hist) . . (+16) . . Contributors (Tag: Visual edit)
- 18:47, 9 May 2019 (diff | hist) . . (+2) . . Dr. Thomas McHugh
- 18:45, 9 May 2019 (diff | hist) . . (+4) . . Vapor Intrusion – Sewers and Utility Tunnels as Preferential Pathways
- 18:44, 9 May 2019 (diff | hist) . . (-31) . . Vapor Intrusion – Sewers and Utility Tunnels as Preferential Pathways
- 18:42, 9 May 2019 (diff | hist) . . (+16,601) . . N Vapor Intrusion – Sewers and Utility Tunnels as Preferential Pathways (Created page with "The term “vapor intrusion” or “VI” refers to the migration of volatile organic compounds (VOCs) from a subsurface source into an overlying building. Preferential path...")
- 18:40, 9 May 2019 (diff | hist) . . (+147) . . User:Debra Tabron/sandbox
- 15:04, 9 May 2019 (diff | hist) . . (-1) . . User:Debra Tabron/sandbox
- 14:58, 9 May 2019 (diff | hist) . . (-7) . . User:Debra Tabron/sandbox
- 14:57, 9 May 2019 (diff | hist) . . (+60) . . User:Debra Tabron/sandbox
- 14:51, 9 May 2019 (diff | hist) . . (+4,089) . . User:Debra Tabron/sandbox
- 14:39, 9 May 2019 (diff | hist) . . (-4) . . User:Debra Tabron/sandbox (→Mitigation)
- 14:32, 9 May 2019 (diff | hist) . . (0) . . User:Debra Tabron/sandbox
- 14:32, 9 May 2019 (diff | hist) . . (+6) . . User:Debra Tabron/sandbox
- 14:31, 9 May 2019 (diff | hist) . . (+5) . . User:Debra Tabron/sandbox
- 21:12, 8 May 2019 (diff | hist) . . (+736) . . User:Debra Tabron/sandbox
- 20:42, 8 May 2019 (diff | hist) . . (+90) . . User:Debra Tabron/sandbox
- 20:26, 8 May 2019 (diff | hist) . . (+4) . . User:Debra Tabron/sandbox
- 20:19, 8 May 2019 (diff | hist) . . (-4,373) . . User:Debra Tabron/sandbox
- 19:19, 8 May 2019 (diff | hist) . . (-22,990) . . User:Debra Tabron/sandbox
- 20:52, 7 May 2019 (diff | hist) . . (+357) . . N File:Beckley1w2 Fig4.png (Figure 4. Potential Entry Points into Buildings. VOCs can move from sewers and utility tunnels into buildings through a variety of features, for example: A. Dry p-traps; B. Faulty seal on plumbing fixture (e.g., Pennell et al. 2013); and C. French dr...) (current)
- 20:51, 7 May 2019 (diff | hist) . . (+59) . . N File:Beckley1w2 Fig3.png (Figure 3 . Vapor Sample Collection from Sewer) (current)
- 20:47, 7 May 2019 (diff | hist) . . (0) . . N File:Beckley1w2 Fig2 legend.png (current)
- 20:46, 7 May 2019 (diff | hist) . . (+57) . . N File:Beckley1w2 Fig2d.png (Figure 2d. Sewer in Vadose Zone above Plume) (current)
- 20:45, 7 May 2019 (diff | hist) . . (+66) . . N File:Beckley1w2 Fig2c.png (Figure 2c. Sewer Intersects NAPL/Vadose Zone Source) (current)
- 20:44, 7 May 2019 (diff | hist) . . (+64) . . N File:Beckley1w2 Fig2b.png (Figure 2b. Discharge of Groundwater to Sewer Line) (current)
- 20:43, 7 May 2019 (diff | hist) . . (+67) . . N File:Beckley1w2 Fig2a.png (Figure 2a. Sewer Intersects Contaminated Groundwater) (current)
- 20:41, 7 May 2019 (diff | hist) . . (+87) . . N File:Beckley1w2 Fig1b.png (Figure 1b. Sewer/Utility Tunnel Vapor Intrusion. McHugh et al., 2017b) (current)
- 20:40, 7 May 2019 (diff | hist) . . (+142) . . N File:Beckley1w2 Fig1a.png (Figure 1a. Conventional (Standard) Vapor Intrusion. Figure 1b. Sewer/Utility Tunnel Vapor Intrusion. (from McHugh et al., 2017b)) (current)
- 21:28, 6 May 2019 (diff | hist) . . (+280) . . N File:2018-Viteri Rapid Real-time TCE Measurements.pdf (Viteri, C. R.; Richman, B.; Vitouchkine, A.; Armen, M. A.; Miller, A., 2018. Rapid, Real-time TCE Measurements of Sewer Headspace: Characterizing Spatial and Temporal Variability. AEHS 28th Annual International Conference on Soil, Water, Energy, and A...) (current)
- 21:27, 6 May 2019 (diff | hist) . . (+237) . . N File:2018-Holton-A Review of Pref Path Case Studies.pdf (Holton, C.; Simms, J., 2018. A Review of Preferential Pathway Case Studies: Lessons Learned for Vapor Intrusion Site Assessment. Midwestern States Environmental Consultants Association Spring Seminar, Indianapolis, Indiana) (current)
- 21:26, 6 May 2019 (diff | hist) . . (+239) . . N File:2018b-McHugh-ER-201505 Conceptual Model.pdf (McHugh, T.; Beckley, L, 2018(b). Conceptual Model: Sewers and Utility Tunnels as Preferential Pathways for Volatile Organic Compound Migration into Buildings: Risk Factors and Investigation Protocol, ESTCP Project ER-201505.) (current)
- 21:24, 6 May 2019 (diff | hist) . . (+245) . . N File:2018a-McHugh-ER-201505 Investigation Protocol.pdf (McHugh, T.; Beckley, L, 2018(a). Investigation Protocol: Sewers and Utility Tunnels as Preferential Pathways for Volatile Organic Compound Migration into Buildings: Risk Factors and Investigation Protocol, ESTCP Project ER-201505.) (current)
- 21:23, 6 May 2019 (diff | hist) . . (+129) . . N File:2017-ERM-Vapor Intrusion Eval Activities Summary.pdf (ERM, 2017. Vapor Intrusion Evaluation Activities Summary Report - February to December 2016, Indianapolis, Indiana.) (current)
- 21:21, 6 May 2019 (diff | hist) . . (+162) . . N File:2017b-McHugh-Recent advances in vapor intrusion.pdf (McHugh, T.; Loll, P.; Eklund, B., 2017(b). Recent advances in vapor intrusion site investigations. Journal of Environmental Management 204: 783-792.) (current)
- 21:18, 6 May 2019 (diff | hist) . . (+390) . . N File:2014-Chemical Hazards and Poisons Rpt.pdf (Macklin, Y.; Welfare, W.; Kowalczyk, G.; Mitchem, L.; Modi, A.; Craswell, A.; Brown, M.; Lighton, L., 2014. Sewers, culverts and other underground pipes–an under recognised pathway for chemical exposures in acute incidents: case series. Chemical Haza...) (current)
- 21:16, 6 May 2019 (diff | hist) . . (+318) . . N File:2010-Riis-Migratioin pathways of Chlorinated Solvents.pdf (Riis, C.E.; Christensen, A.G.; Hansen, M.H.; Husum, H.; Terkelsen, M., 2010. Vapor intrusion through sewer systems: Migration pathways of chlorinated solvents from groundwater to indoor air. In: Seventh Battelle International Conference on Remediation...) (current)
- 21:15, 6 May 2019 (diff | hist) . . (+182) . . N File:1996-Turco and Huss Rehabilitation of TCE.pdf (Turco, M.A. and Huss, E.E., 1996. Rehabilitation of TCE-contaminated Underground Storm Water System using Trenchless Technology. Brown and Root Environmental, Wayne PA.) (current)
- 20:54, 6 May 2019 (diff | hist) . . (+3) . . Dr. Thomas McHugh
- 20:51, 6 May 2019 (diff | hist) . . (+1,496) . . N Lila Beckley (Created page with "==Work and Contact Information== EMPLOYER: :GSI Environmental Inc. :9600 Great Hills Trail Suite 350E :Austin, Texas USA 78759 EMAIL: [mailto:lmbeckley@gsi-net.com lmbeckl...")
- 20:17, 6 May 2019 (diff | hist) . . (+926) . . Dr. Thomas McHugh (→About the Contributor) (Tag: Visual edit)
- 15:53, 6 May 2019 (diff | hist) . . (+38,839) . . N 1,4-Dioxane (Created page with "1,4-Dioxane (14D) is a heterocyclic synthetic organic chemical that contains two ether bonds, is miscible with water, does not strongly sorb to natural or engineered materials...")
- 15:53, 6 May 2019 (diff | hist) . . (-1) . . User:Debra Tabron/sandbox
- 15:23, 6 May 2019 (diff | hist) . . (-1) . . User:Debra Tabron/sandbox
- 15:12, 6 May 2019 (diff | hist) . . (-1) . . User:Debra Tabron/sandbox
- 15:11, 6 May 2019 (diff | hist) . . (+21,658) . . User:Debra Tabron/sandbox
- 18:07, 2 May 2019 (diff | hist) . . (+178) . . N File:2017-Hinchee-1.4 Dioxane remediation by extreme soil XSVE ER-201326 Final Report.pdf (Hinchee, R.E., P.C. Johnson, P.R. Dahlen, and D.R. Durris, 2017. 1,4-Dioxane remediation by extreme soil vapor extraction (XSVE). Final Report ESTCP Project 201326.) (current)
- 16:39, 2 May 2019 (diff | hist) . . (+268) . . N File:2018-Evans-ER-201324 Cost & Performance Report.pdf (Evans, P., D.J. Hooper, M. Lamar, D. Nguyen, P. Dugan, M. Crimi, and N. Ruiz, 2018. Sustained in situ chemical oxidation (ISCO) of 1,4-dioxane and chlorinated VOCs using slow-release chemical oxidant cylinder. ESTCP Cost and Performance Report, ER-201324) (current)
- 20:58, 1 May 2019 (diff | hist) . . (+155) . . N File:2012-Shangraw-Full-scale Treatment of 1,4-dioxane.pdf (Shangraw, T. and W. Plaehn, 2012. Full-scale treatment of 1,4-dioxane using a bioreactor. Federal Remediation Technologies Roundtable Meetin) (current)
- 20:17, 1 May 2019 (diff | hist) . . (+185) . . N File:2007-Bowman-System and method fo remediating contaminated soil and groundwater.pdf (Bowman, R.H., Lahey, T. and Herlihy, P. System and method for remediating contaminated soil and groundwater in situ, Applied Process Tech Inc, 2007. U.S. Patent 7,264,419.) (current)
- 14:57, 1 May 2019 (diff | hist) . . (+275) . . N File:1997-Fleming-Laboratory assessment of advanced oxidation process.pdf (Fleming, E.C., M.E. Zappi, E. Toro, R. Hernandez, and K. Myters, 1997. Laboratory assessment of advanced oxidation processes for treatment of explosives and chlorinated solvents in groundwater from the former Nebraska ordnance plant. Technical Report S...) (current)
(newest | oldest) View (newer 50 | older 50) (20 | 50 | 100 | 250 | 500)