Journal Publications
Molnar, I.L., K.G. Mumford, M.M. Krol (Accepted April 2019), Electro-thermal subsurface gas generation and transport: model validation and implications, Submitted to Water Resources Research, In Press.
Fruetel, C., K.G. Mumford, A.M.F da Silva, A. Rey, K.S. Bascom (Accepted November 2018), A laboratory method for the visualization and quantification of hyporheic flow paths and velocities, Canadian Journal of Civil Engineering, 28 pages, In Press.
Hicknell, B.N., K.G. Mumford, B.H. Kueper (2018), Laboratory study of creosote removal from sand at elevated temperatures, Journal of Contaminant Hydrology, 219,40-49.
Van De Ven, C.J.C., K.G. Mumford (2018), Visualization of gas dissolution following upward gas migration in porous media: technique and implications for stray gas, Advances in Water Resources, 115, 33-43.
Hossain, S.Z., K.G. Mumford, A. Rutter (2017), Laboratory study of mass transfer from diluted bitumen trapped in gravel, Environmental Science: Processes & Impacts, 19, 1583-1593.
Hossain, S.Z., K.G. Mumford (2017), Capillary pressure-saturation relationships for diluted bitumen and water in gravel, Journal of Hydrology, In Press.
Soucy, N.C., K.G. Mumford (2017), Bubble-facilitated VOC transport from LNAPL smear zones and its potential effect on vapor intrusion, Environmental Science & Technology, 51(5), 2795-2802.
Martin, E.M., K.G. Mumford, B.H. Kueper, G.A. Siemens (2017), Gas formation in sand and clay during electrical resistance heating, International Journal of Heat and Mass Transfer, 110, 855-862.
Sills, L.K., K.G. Mumford, G.A. Siemens (2017), Quantification of fluid saturations in transparent porous media, Vadose Zone Journal, 16(2), doi:10.2136/vzj2016.06.0052.
Munholland, J.L., K.G. Mumford, B.H. Kueper (2016), Gas migration and contaminant redistribution in heterogeneous porous media subject to electrical resistance heating, Journal of Contaminant Hydrology, 184, 14-24.
Martin, E.M., K.G. Mumford, B.H. Kueper (2016), Electrical resistance heating of clay layers in water-saturated sand, Groundwater Monitoring and Remediation, 36(1), 54-61.
Cianflone S.P.L., S.E. Dickson, K.G. Mumford (2016), On the importance of gravity in DNAPL invasion of saturated horizontal fractures, Groundwater, doi:10.1111/gwat.12441.
Mumford, K.G., N. Mustafa, J.I Gerhard (2015), Probabilistic risk assessment of contaminant transport in groundwater and vapour intrusion following remediation of a contaminant source, Submitted to Stochastic Environmental Research and Risk Assessment, 30(3), 1017-1031.
Mumford, K.G., P.R. Hegele, G. Vandenberg (2015), Comparison of two-dimensional and three-dimensional macroscopic invasion percolation simulations to laboratory experiments of gas bubble flow in homogeneous sands, Vadose Zone Journal, 14(11), doi:10.2136/vzj2015.02.0028.
Hegele, P.R., K.G. Mumford (2015), Dissolved gas exsolution to enhance gas production and transport during bench-scale electrical resistance heating, Advances in Water Resources, 79, 153-161.
Siemens, G.A., K.G. Mumford, D. Kucharczuk (2015), Characterization of transparent soil for use in heat transport experiments, ASTM Geotechnical Testing Journal, 38(5), doi: 10.1520/GTJ20140218.
Hegele, P.R., K.G. Mumford (2014), Gas production and transport during bench-scale electrical resistance heating of water and trichloroethene, Journal of Contaminant Hydrology, 165, 24-36.
Zhao, C., K.G. Mumford, B.H. Kueper (2014), Laboratory study of non-aqueous phase liquid and water co-boiling during thermal treatment, Journal of Contaminant Hydrology, 164, 49-68.
Mustafa, N., K.G. Mumford, J.I. Gerhard, D.M. O’Carroll (2014), A three-dimensional numerical model for linking community-wide vapour risks, Journal of Contaminant Hydrology, 156, 38-51.
Krol, M.M., K.G. Mumford, R.L. Johnson, B.E. Sleep (2011), Modeling discrete gas bubble formation and mobilization during subsurface heating of contaminated zones, Advances in Water Resources, 34(4), 537-549.
Mumford, K.G., D.M. O’Carroll (2011), Dynamic effects in capillary pressure: exploring wettability and dynamic contact angle effects using bundle-of-tubes simulations, Vadose Zone Journal, 10, 1162-1172.
Krol, M.M., K.G. Mumford, R.L. Johnson, B.E. Sleep (2011), Modeling discrete gas bubble formation and mobilization during subsurface heating of contaminated zones, Advances in Water Resources, 34(4), 537-549.
O’Carroll, D.M., K.G. Mumford, L.M. Abriola, J.I. Gerhard (2010), The influence of wettability variations on dynamic effects in capillary pressure, Water Resources Research, 46, W08505.
Mumford, K.G., J.E. Smith, S.E. Dickson (2010), The effect of spontaneous gas expansion and mobilization on the aqueous-phase concentrations above a dense non-aqueous phase liquid pool, Advances in Water Resources, 33, 504-513.
Mumford, K.G., J.E. Smith, S.E. Dickson (2009), New observations of gas-phase expansion above a non-aqueous phase liquid pool, Vadose Zone Journal, 8(2), 404-410.
Mumford, K.G., S.E. Dickson, J.E. Smith (2009), Slow gas expansion in saturated natural porous media by gas injection and partitioning with non-aqueous phase liquids, Advances in Water Resources, 32, 29-40.
Mumford, K.G., J.E. Smith, S.E. Dickson (2008), Mass flux from a non-aqueous phase liquid pool considering spontaneous expansion of a discontinuous gas phase, Journal of Contaminant Hydrology, 98, 85-96.
Mumford, K.G., J.F. MacGregor, S.E. Dickson, R.H. Frappa (2007), Multivariate analysis of groundwater and soil data from a waste disposal site, Ground Water Monitoring and Remediation, Winter 2007, 92-102.
Mumford, K.G., N.R. Thomson, R.M. Allen-King (2005), Bench-scale investigation of permanganate natural oxidant demand kinetics, Environmental Science and Technology, 39(8), 2835-2840.
Mumford, K.G., C. Lamarche, N.R. Thomson (2004), Natural oxidant demand of aquifer materials using the push-pull technique with permanganate, Journal of Environmental Engineering, 130(10), 1139-1146.
Conference Proceedings
Hicknell, B., B.H. Kueper, K.G. Mumford (2017), A laboratory investigation assessing the effectiveness of thermal remediation on creosote impacted soil, In proceedings of the 70th Canadian Geotechnical Conference and the 12th joinst CGS/IAH-CNC Groundwater Conference, Ottawa, Ontario, Oct. 2-4, 2017.
Hossain, S.Z., K.G. Mumford (2017), Long-term effects of sediment contamination from diluted bitumen spills in gravel-bedded rivers, In proceedings of the 70th Canadian Geotechnical Conference and the 12th joinst CGS/IAH-CNC Groundwater Conference, Ottawa, Ontario, Oct. 2-4, 2017.
Take W.A., M. Styba, G.A. Siemens, K. Mumford (2016), Physical modelling of condensation-driven downslope erosion of GCLs, In proceedings of the 3rd Pan-American Conference of Geosynthetics, Miami Beach, Florida, April 10-13, 2016.
da Silva, A.M.F., K.G. Mumford, S.H.S. Mirzaei, C. Fruetel, A. Rey (2016), Physical modeling of hyporheic flow through a gravel bar, In proceedings of River Flow 2016, the 8th international conference on fluvial hydraulics, St. Louis, Missouri, July12-15, 2016.
Kucharczuk, D., K.G. Mumford, G.A. Siemens (2014), Preliminary investigation of transparent soil for use in heat transport experiments, In proceedings of the 67th Canadian Geotechnical Conference, Regina, Saskatchewan, September 28-October 1.
Sills, L., G.A. Siemens, K.G. Mumford (2012), Use of transparent soil to investigate discontinuous gas flow in heterogeneous porous media, In proceedings of the 65th Canadian Geotechnical Conference, Winnipeg, Manitoba, Sep. 30-Oct. 3, 2012.
Hegele, P.R., K.G. Mumford (2011), Modeling discontinuous gas flow for remediation in heterogeneous media, In proceedings of the 2011 Pan-Am Canadian Geotechnical Society Geotechnical Conference, Toronto, ON, October 2-6, 2011.
Mumford, K.G., C. Lamarche, and N.R. Thomson (2002), Determination of natural oxidant demand using push-pull tests, In Proceedings from the 2nd Int. Conf. on Oxidation and Reduction Technologies for the In Situ Treatment of Soil and Groundwater, Toronto, ON, Nov 17-22, 2002.
Mumford, K.G., and N.R. Thomson (2001), Kinetic impact of natural oxidant demand on ISCO: A numerical investigation, In Proceedings from the 1st Int. Conf. on Oxidation and Reduction Technologies for In-Situ Treatment of Soil and Groundwater, Niagara Falls, Canada, May 20-23, 2001.
MacKinnon, L.K., E.E. Cox, J. Konzuk, E.D. Hood, K.G. Mumford, and N.R. Thomson (2002), Evaluation of chemical oxidation and bioremediation for COVs in fractured bedrock, In Proceedings from the 3rd Int. Conf. on Remediation of Chlorinated and Recalcitrant Compounds, Monterey, California, May 20-23, 2002.
Mumford, K.G., N.R. Thomson, and R.M. Allen-King (2002), Investigating the kinetic nature of natural oxidant demand during ISCO, In Proceedings from the 3rd Int. Conf. on Remediation of Chlorinated and Recalcitrant Compounds, Monterey, California, May 20-23, 2002.
Invited Conference Presentations
Mumford, K.G. (2018), Role of gases in contaminated groundwater, Nanjing University, School of Earth Sciences and Engineering, Nanjing, China, May 29, 2018.
Mumford, K.G., B.H. Kueper (2018), Thermal Remediation: Fundamental mechanisms and implications for field application, Chinese Academy of Sciences, Institute of Soil Science, Nanjing, China, May 28, 2018.
Mumford, K.G. (2018), Role of gases in contaminated groundwater, Tsinghua University, Beijing, China, May 24, 2018.
Mumford, K.G., B.H. Kueper (2018), Thermal Remediation: Fundamental mechanisms and implications for field application, Presented at the In-Situ Thermal Remediation Workshop, Beijing, China, May 23, 2018.
Mumford, K.G. (2017), Role of gases in contaminated groundwater, GSI Environmental Inc., Houston, USA, May 10, 2017.
Mumford, K.G. (2016), Role of gases in groundwater at contaminated sites, University of Calgary, Department of Geoscience, August 3, 2016.
Mumford, K.G., B.H. Kueper (2015), Thermal remediation: A look at fundamental mechanisms and implications for field implementation, Presented at the Euremtech In Situ Thermal Seminar, Ostend, Belgium, June 3-4, 2015.
Mumford K.G. (2016), Role of gases in groundwater at contaminated sites, Guest presentation at the University of Calgary, Department of Geoscience, August 3, 2016.
Mumford, K.G., B.H. Kueper (2015), Thermal remediation: A look at fundamental mechanisms and implications for field implementation, Presented at the Euremtech In Situ Thermal Seminar, Ostend, Belgium, June 3-4, 2015.
Mumford, K.G., P.R. Hegele (2014), Gas dynamics during thermal remediation: Visualization, Quantification and Enhancement, Presented at the 2014 AGU Fall meeting, San Francisco, CA, December 15-19, 2014.
Mumford, K.G. (2014), Visualization of gas dynamics in groundwater contaminated by non-aqueous phase liquids, Presented at the 5th International Workshop on x-ray CT visualization for socio-cultural engineering & environmental materials, Kumamoto, Japan, December 4-5, 2014.
Mumford, K.G., P.R. Hegele (2013), Gas dynamics during thermal remediation, Presented at the 9th annual hydrocarbon summit on transport, fate and remediation of hydrocarbons in the subsurface, Waterloo, ON, August 28-29, 2013.
Mumford, K.G. (2012), Gas migration and bubble-facilitated transport of VOCs, Presented at the 8th annual hydrocarbon summit on transport, fate and remediation of hydrocarbons in the subsurface, Waterloo, ON, August 8-9, 2012.
Conference Presentations
Mumford, K.G., B.H. Kueper, S. Bryck, D.A. Reynolds, D.W. Major, S. Mancini, M.C. Kavanaugh, P.K. Kitanidis (2019), Using virtual data sets to evaluate approaches for conceptual site model development and remediation design at DNAPL-impacted sites, Presented at the RemTEC 2019 Remediation Technology Summit, Denver, CO, February 26-28, 2019.
Wu, J., K.G. Mumford (2019), Laboratory investigation of non-aqueous phase liquid (NAPL) mobilization by gas bubble flow, Poster presentation at the 10th International Conference on Remediation and Management of Contaminated Sediments, New Orleans, LA, February 11-14, 2019.
Van De Ven, C.J.C., K.G. Mumford (2018), Near pore-scale visualization of rate-dependent gravity-destabilized gas flow in sand, Poster presentation at the 2018 AGU Fall meeting, Washington, DC, December 10-14, 2018.
Mohammed, O., K.G. Mumford, B.E. Sleep (2018), Injection of nZVI solution into a dissolved TCE plume in homogeneous sand: Laboratory investigation of H2 gas production and its implications, Poster presentation at the 2018 AGU Fall meeting, Washington, DC, December 10-14, 2018.
Wisheart, C.C., K.G. Mumford, L. Slater, X. Chen (2018), Modelling peatland methane emissions using macroscopic invasion percolation, Poster presentation at the 2018 AGU Fall meeting, Washington, DC, December 10-14, 2018.
Xie, Q., K.G. Mumford, B.H. Kueper (2018), Coupled heat and mass transfer model to simulate gas-phase recovery of volatile organic compounds during in-situ thermal treatment, Poster presentation at the 2018 AGU Fall meeting, Washington, DC, December 10-14, 2018.
Hicknell, B.N., K.G. Mumford, B.H. Kueper (2018), Thermal remediation of creosote impacted sand: treatability testing during heating and post-heating dissolution, Presented at the 11th International Conference on Remediation of Chlorinated and Recalcitrant Compounds, Palm Springs, CA, April 8-12, 2018.
Mumford, K.G., B.H. Kueper, S. Bryck, D.A. Reynolds, D.W. Major, S. Mancini, M.C. Kavanaugh, P.K. Kitanidis (2018), Virtual site investigation: using perfect information to evaluate strategies for conceptual site model development at DNAPL sites, Presented at the 11th International Conference on Remediation of Chlorinated and Recalcitrant Compounds, Palm Springs, CA, April 8-12, 2018.
Xie, Q., K.G. Mumford, B.H. Kueper (2018), Modelling the recovery of volatile organic compounds during in-situ thermal remediation, Poster presentation at the 11th International Conference on Remediation of Chlorinated and Recalcitrant Compounds, Palm Springs, CA, April 8-12, 2018.
Kueper, B.H., K.G. Mumford, S. Bryck, D.A. Reynolds, S. Mancini, D. Major, M.C. Kavanaugh, Remediation of DNAPL-impacted sites using enhanced in situ bioremediation: experience-based remediation using virtual data set, Poster presentation at the 11th International Conference on Remediation of Chlorinated and Recalcitrant Compounds, Palm Springs, CA, April 8-12, 2018.
D. Reynolds, S. Mancini, J, Rosen, M. Kavanaugh, B. Kueper, K. Mumford, J. Kaupp, S. Bryck, An interactive training system for reduction in cost and complexity of remediation and long-term management of contaminated sites, Poster presentation at the 11th International Conference on Remediation of Chlorinated and Recalcitrant Compounds, Palm Springs, CA, April 8-12, 2018.
Slater, L.D., X. Comas, K.G. Mumford, A.S. Reeve, R.K. Varner, X. Chen, W. Wright, J. Wright, I.L. Molnar, M. Krol (2017), Methane ebullition fluxes from northern peatleands: initial observations from four sites of contrasting vegetation type in Caribou Bog, ME, Poster presentation at the 2017 AGU Fall meeting, New Orleans, LA, December 11-15, 2017.
Slater, G.F., C. Goad, D. Arriaga, F. Risacher, P. Morris, M.D. Lindsay, K.G. Mumford, L.A. Warren (2017), Methane fluxes and consumption in an oil sands tailing end pit lake, Poster presentation at the 2017 AGU Fall meeting, New Orleans, LA, December 11-15, 2017.
Mumford, K.G., N.C. Soucy (2017), Bubble-facilitated VOC transport: laboratory experiments and numerical modelling, Poster presentation at the 2017 AGU Fall meeting, New Orleans, LA, December 11-15, 2017.
Molnar, I.L., M. Krol, K.G. Mumford (2017), Incorporating water boiling in the numerical modelling of thermal remediation by electrical resistance heating, Presented at the 2017 AGU Fall meeting, New Orleans, LA, December 11-15, 2017.
Molnar, I.L., M.M. Krol, K.G. Mumford (2017), A tool for thermal remediation site design: a numerical model coupling electrical heating, discrete gas generation and mobilization. Presented at the 2017 International in-situ thermal treatment (I2T2) symposium, Banff, AB, May 29-31, 2017.
Xie, Q., K.G. Mumford, B.H. Kueper (2017), Numerical study of mass recovery during in situ thermal remediation, Poster presentation at the 2017 International in-situ thermal treatment (I2T2) symposium, Banff, AB, May 29-31, 2017.
Martin, E.M., K.G. Mumford, B.H. Kueper (2017), Removal of TCE from low permeability clay lenses by multi-phase diffusion during electrical resistance heating, Poster presentation at the 2017 International in-situ thermal treatment (I2T2) symposium, Banff, AB, May 29-31, 2017.
Hicknell, B., K.G. Mumford, B.H. Kueper (2017), A laboratory investigation assessing the effectiveness of thermal remediation on creosote impacted soil, Poster presentation at the 2017 International in-situ thermal treatment (I2T2) symposium, Banff, AB, May 29-31, 2017.
Soucy, N.C., K.G. Mumford (2017), Effects of bubble-facilitated VOC transport from LNAPL smear zones on vapour intrusion, Presented at the 12th annual hydrocarbon summit on transport, fate and remediation of hydrocarbons in the subsurface, Waterloo, Canada, April 19-20, 2017.
Mumford, K.G., N.C. Soucy (2017), Potential effects of bubble-facilitated VOC transport on vapor intrusion: column experiments, Presented at the RemTEC 2017 Remediation Technology Summit, Denver, CO, March 7-9, 2017.
Mohammed, O., K.G. Mumford, B.E. Sleep (2016), Injection of sodium borohydride and nzvi solutions into homogeneous sands: H2 gas production and implications, Abstract H33A-1527, Poster presentation at the 2016 AGU Fall meeting, San Francisco, CA, December 12-16, 2016.
Van De Ven, C.J.C., K.G. Mumford (2016), Quantifying the movement and dissolution of fugitive methane in shallow aquifers: visualization experiments, Abstract H33I-1676, Poster presentation at the 2016 AGU Fall meeting, San Francisco, CA, December 12-16, 2016.
Soucy, N.C., K.G. Mumford (2016), Bubble-facilitated VOC transport from LNAPL smear zones and its potential effect of vapor intrusion, Abstract H33A-1513, Poster presentation at the 2016 AGU Fall meeting, San Francisco, CA, December 12-16, 2016.
Molnar, I.L., M.M. Krol, K.G. Mumford (2016), Increasing model complexity: unit testing and validation of a coupled electrical resistive heating and macroscopic invasion percolation model, Abstract H53G-1785, Poster presentation at the 2016 AGU Fall meeting, San Francisco, CA, December 12-16, 2016.
Van De Ven, C.J.C., K.G. Mumford (2016), Laboratory investigation of fugitive methane in shallow aquifers using a novel visual technique, Presented at Water Initiative for the Future (WatIF): 2016 Graduate Conference, Queen’s University, Kingston, Ontario, July 27-29, 2016.
Lei, Y., K.G. Mumford (2016), Flow and trapping of diluted bitumen dropets in riverbed sediment, Presented at Water Initiative for the Future (WatIF): 2016 Graduate Conference, Queen’s University, Kingston, Ontario, July 27-29, 2016.
Mumford, K.G., P.R. Hegele, G.P. Vandenberg (2016), Gas injection into water-saturated sand: comparing experiments to macroscopic invasion percolation simulations, Presented at the 8th International Conference on Porous Media, Cincinnati, OH, May 9-12, 2016.
Martin, E.M., K.G. Mumford, B.H. Kueper (2016), Gas formation in sand and clay during in situ thermal remediation by electrical resistance heating, Presented at the 10th International Conference on Remediation of Chlorinated and Recalcitrant Compounds, Palm Springs, CA, May 22-26, 2016.
Munholland, J., K.G. Mumford, B.H. Kueper, J. LaChance (2016), Chlorinated solvent gas migration and redistribution in heterogeneous porous media subject to electrical resistance heating, Poster presentation at the 10th International Conference on Remediation of Chlorinated and Recalcitrant Compounds, Palm Springs, CA, May 22-26, 2016.
Reynolds, D.A., B.H. Kueper, K.G. Mumford, M.C. Kavanaugh, P.K. Kitanidis (2016), Progress on DIVER: Data information value to evaluate remediation, Poster presentation at the 10th International Conference on Remediation of Chlorinated and Recalcitrant Compounds, Palm Springs, CA, May 22-26, 2016.
Reynolds, D.A., B.H. Kueper, K.G. Mumford, M.C. Kavanaugh, P.K. Kitanidis, J. Rosen (2016), Interactive training system for reductions in cost and complexity of remediation and long-term management of contaminated sites, Poster presentation at the 10th International Conference on Remediation of Chlorinated and Recalcitrant Compounds, Palm Springs, CA, May 22-26, 2016.
Rountree, D.A., B.W. McGee, N. Jia, K.G. Mumford (2016), Development of a contaminant mass recovery model for electrical resistance heating sites from first principles, Poster presentation at the 10th International Conference on Remediation of Chlorinated and Recalcitrant Compounds, Palm Springs, CA, May 22-26, 2016.
Shojib, M.H., K.G. Mumford (2015), Dissolution of light non-aqueous phase liquid from source zones containing trapped air, Presented at the International Association of Hydrogeologists – Canadian National Chapter Conference, Waterloo, Canada, October 27-30, 2015.
Soucy, N., K.G. Mumford (2015), Laboratory investigation of vapour intrusion and bubble-facilitated VOC transport, Presented at the 11th annual hydrocarbon summit on transport, fate and remediation of hydrocarbons in the subsurface, Waterloo, Canada, October 20, 2015.
Krol, M., C. Zhao, K. Mumford, B. Sleep, B. Kueper (2015), Co-boiling of NAPLs and water during thermal remediation: experimental and modeling study, Presented at the 2015 AGU Fall meeting, San Francisco, CA, December 14-18, 2015.
Siemens, G.A., K.G. Mumford, L.-A. Sills (2015), Investigation of gas migration and retention using transparent soil, Presented at the International Symposium on Energy Geotechnics, Barcelona, Spain, June 2-4, 2015.
Mumford, K.G., P.R. Hegele (2014), Displacement of non-aqueous phase liquid by gas flow during thermal remediation of trichloroethene, Presented at the 2014 GSA meeting, Vancouver, BC, October 19-22, 2014.
Mumford, K.G., A. Silvester (2014), The effect of bubble-facilitated VOC transport on vapour intrusion: numerical simulations, Presented at the 10th annual hydrocarbon summit on transport, fate and remediation of hydrocarbons in the subsurface, Waterloo, ON, September 17-18, 2014.
Munholland, J., K.G. Mumford, B.H. Kueper (2014), Electrical resistance heating in heterogeneous systems for remediation of groundwater impacted by chlorinated solvents, Presented at the 1st annual Water Initiative for the Future (WatIF): 2014 Graduate Conference, Queen’s University, Kingston, Ontario, May 4-6, 2014.
O’Carroll, D.M., F. Moebius, K.G. Mumford, D. Or, (2014), Interfacial motions and pressure fluctuations during fluid displacement in porous media, Presented at the 2014 AGU Fall meeting, San Francisco, CA, December 15-19, 2014.
Reynolds, D.A., N. Soucy, K.G. Mumford (2014), A coupled electrokinetic and electrical resistance heating approach for persulfate distribution and activation in low permeability soils, Presented at EcoForum 2014, Gold Coast, Australia, October 29-31, 2014.
Reynolds, D.A., N. Soucy, K.G. Mumford, E. Cox, J. Wang (2014), A coupled electrokinetic and electrical resistance heating approach for persulfate distribution and activation in low permeability soils, Presented at the 9th International Conference on Remediation of Chlorinated and Recalcitrant Compounds, Monterey, CA, May 19-22, 2014.
Sills, L.K., K.G. Mumford, G.A. Siemens (2014), Laboratory investigation of gas bubble flow through layered heterogeneities using transparent soil, Presented at the 2014 GSA meeting, Vancouver, BC, October 19-22, 2014.
Mumford, K.G., P.R. Hegele (2014), Laboratory investigation of gas formation and flow during thermal remediation by electrical resistance heating, Poster presentation at the 9th International Conference on Remediation of Chlorinated and Recalcitrant Compounds, Monterey, CA, May 19-22, 2014.
Hegele, P.R., K.G. Mumford (2013), Quantitative visualization of gas dynamics during electrical resistance heating, Presented at the 66th Canadian Geotechnical Conference and the 11th joint CGS/IAH-CNC Groundwater Conference, Montreal, Quebec, September 29-October 3, 2013.
Hodson, P.V., A.M. da Silva, K.G. Mumford, S.R. Brown, A. Rutter (2013), Hyporheic flows in rivers as a vector of oil contamination of fish spawning shoals, Presented at the SETAC North America 34th Annual Meeting, Nashville, Tennessee, November 17-21, 2013.
Sleep, B.E., M.M. Krol, K.G. Mumford, R.L. Johnson (2013), Impact of electrical resistance heating on subsurface flow and mass transport, Presented at the Advances in Thermal Remediation Conference, Austin, Texas, January 8-9, 2013.
Zhao, C., K.G. Mumford, B.H. Kueper (2013), Investigation of co-boiling behavior during in situ thermal treatment: experiments and modelling, Presented at the 66th Canadian Geotechnical Conference and the 11th joint CGS/IAH-CNC Groundwater Conference, Montreal, Quebec, September 29-October 3, 2013.
Zhao, C., K.G. Mumford, B.H. Kueper (2013), Remediation of non-aqueous phase liquids using heating, Presented at the Water Research Centre Student Symposium, Queen’s University, Kingston, ON, January 25, 2013.
Hegele, P.R., K.G. Mumford (2012), Quantification of gas saturations during bubbly gas flow using a novel calibration technique, Poster presentation at the 2012 AGU Fall meeting, San Francisco, CA, December 3-7, 2012.
Mumford, K.G., N.A. Mustafa, J.I. Gerhard (2012), Comparing risk assessment at the site and community scales via Monte Carlo simulations with a new coupled groundwater-vapour-indoor air model, Presented at the 2012 AGU Fall meeting, San Francisco, CA, December 3-7, 2012.
Mumford, K.G., P.R. Hegele, M.M. Krol, B.E. Sleep (2012), Combining macroscopic invasion percolation with mass transfer to model bubble-facilitated transport of VOCs in groundwater, Presented at the 2012 Goldschmidt conference, Montreal, QC, June 24-29, 2012.
Munholland, J.L., K.G. Mumford (2012), Developing a visual technique to assess nonwetting phase dissolution in saturated porous media using trapped gas, Presented at the 2012 International Association of Hydrogeologists (IAH) Congress, Niagara Falls, ON, September 16-21, 2012.
Mustafa, N., K.G. Mumford, J.I Gerhard, D.M. O’Carroll (2012), Assessing the risk of organic contaminants to groundwater and vapour intrusion at the community scale, Presented at the Real Property Institute of Canada Conference, Toronto, ON, April 30-May 3, 2012.
Krol, M.M., K.G. Mumford, R.L. Johnson, B.E. Sleep (2011), Mass Transport by Gas Bubble Flow during Subsurface Thermal Remediation, Poster presentation at the 2011 Annual Meeting of the Geological Society of America, Minneapolis, MN, October 9-12, 2011.
O’Carroll, D.M., K.G. Mumford, D. Or, F. Moebius (2011), Non-equilibrium Capillarity Effects – Insights from REV and pore scale experiments, Presented at the 2011 AGU Fall meeting, San Francisco, CA, December 5-9, 2011.
Krol, M.M., K.G. Mumford, R.L. Johnson, B.E. Sleep (2010), Effect of gas bubble mobilization on contaminant transport during thermal remediation, Abstract H53F-1134, Poster presentation at the 2010 AGU Fall meeting, San Francisco, CA, December 13-17, 2010.
Hegele, P.R., K.G. Mumford (2010), Analysis and simulation of gas flow in saturated porous media, Poster presentation at the Queen’s University Water Research Group Student Symposium, Kingston, ON, September 24, 2010.
Mustafa, N., K.G. Mumford, D.M. O’Carroll, J.I Gerhard (2010) Assessing the risk of organic contaminants at off-site receptors, Poster presentation at the 2010 Canadian Brownfield Conference, Toronto, ON, November 1-3, 2010.
Mumford, K.G., D.M. O’Carroll (2010), Effect of contact line friction on dynamic effects in capillary pressure, Poster presentation at the 2010 Gordon Research Conference for Flow and Transport in Permeable Media, Lewiston, ME, July 11-16, 2010.
Mumford, K.G., J.E. Smith, S.E. Dickson (2010), Transport of volatile contaminants in groundwater by gas expansion and mobilization above a dense nonaqueous phase liquid pool, Geochimica et Cosmochimica Acta, 74(11) Supplement 1, A737, Presented at the 2010 Goldschmidt conference in Knoxville, TN, June13-18, 2010.
Mumford, K.G., D.M. O’Carroll, L.M. Abriola, J.I Gerhard (2009), The influence of wettability variations on dynamic effects in capillary pressure, Eos Trans. AGU, 90(52), Fall Meet. Suppl., Abstract H43E-1076, Poster presentation at the 2009 AGU Fall meeting, San Francisco, CA, December 14-18, 2009.
Mumford, K.G., D.M. O’Carroll, L.M. Abriola (2009), The role of wettability in dynamic capillary pressure: fundamental considerations, Poster presentation at the 2009 AGU Joint Assembly, Toronto, ON, May 24-27, 2009.
Mumford, K.G., J.E. Smith, S.E. Dickson (2009), Characterization of gas flow during the slow expansion of discontinuous gas due to DNAPL partitioning, Poster presentation at the 2009 AGU Joint Assembly, Toronto, ON, May 24-27, 2009.
Papini, A.B., K.G. Mumford, J.I Gerhard, D.M. O’Carroll (2009), Investigation of a novel fibre optic system for tracking pollutants in groundwater, Poster presentation at the 2009 Rising Stars of Research, Vancouver, BC, August 19-22, 2009.
Basu Roy, D.A., K.G. Mumford, J.I Gerhard, D.M. O’Carroll (2009), Using alternative substances to study dissolution of non-aqueous phase liquids (NAPLs) in porous media, Poster at the 2009 Rising Stars of Research, Vancouver, BC, August 19-22, 2009.
Mumford, K.G., J.E. Smith, S.E. Dickson (2008), Spontaneous expansion and mobilization of discontinuous gas above DNAPL pools, Presented at the 2008 AGU Fall meeting, San Francisco, CA, December 14-19, 2008.
Mumford, K.G., J.W. Roy, J.E. Smith, S.E. Dickson (2008), Spontaneous gas expansion in DNAPL source zones – from oops to insight, Plenary presentation, Presented at the 61st Canadian Geotechnical Conference and 9th Joint CGS/IAH-CNC Groundwater Conference, Edmonton, Alberta, September 21-24, 2008.
Mumford, K.G., J.E. Smith, S.E. Dickson (2008), Unstable gas flow driven by the mass transfer from non-aqueous phase liquids in porous media, Poster presentation at the 2008 Gordon Research Conference for Flow and Transport in Permeable Media, Oxford, UK, July 13-18, 2008.
Mumford, K.G., J.E. Smith, S.E. Dickson (2008), Spontaneous gas expansion above a DNAPL pool, Presented at the 2008 SyNRGS Groundwater Symposium, University of Western Ontario, London, ON, May 27-28, 2008.
Mumford, K.G., J.E. Smith, S.E. Dickson (2007), Mass transfer from a NAPL pool in the presence of an expanding, mobile, discontinuous gas phase: experimental study, Poster presentation at the 2007 AGU Fall meeting, San Francisco, CA, Dec 10-14, 2007.
Mumford, K.G., N.R. Thomson, R.M. Allen-King (2002), Investigating natural oxidant demand reactions, Poster at the 2nd Int. Conf. on Oxidation and Reduction Technologies for the In Situ Treatment of Soil and Groundwater, Toronto, ON, Nov 17-22, 2002.
Mumford, K.G., N.R. Thomson, L.K. MacKinnon, E. E. Cox, and E. D. Hood (2002), Design of treatability studies for permanganate oxidation in fractured rock, Poster presentation at the 3rd Int. Conf. on Remediation of Chlorinated and Recalcitrant Compounds, Monterey, California, May 20-23, 2002.