Panel Discussion on Allowable/Action Leakage Rates
Panelists: Annett De Havilland of the Ohio Environmental Protection Agency; Reese Yontz of the Tennessee Department of Environment & Conservation; Neil Nowak of SCS Engineers; Patrick Elliott of Raven Engineered Films; Matthew Kemnitz of Leak Location Services, Inc.
Tuesday, December 7, 2021
Use of Geomembranes in CCR Landfills and Impoundments
John M. Trast, P.E., M.ASCE Vice President; William Walton, P.E., Senior Vice President; and Pedro J Amaya, P.E., Senior Consultant at GEI Consultants, Inc.
Thursday, November 11, 2021
Introduction to Mechanically Stabilized Earth (MSE) Walls
Presented by Professor Richard J. Bathurst, of the Geo-Engineering Centre at Queens-RMC, Royal Military College of Canada
Thursday, October 21, 2021
Geosynthetics and Stability for Heap Leaching and Tailings Dams
Timothy D. Stark and Jiale Lin of the University of Illinois at Urbana-Champaign, and Evandro A. Gimensgct of Civil Geotechnical Consulting, Ltd.
Thursday, September 30, 2021
Industry Best Practices for Floating Cover Systems
Presented by Brian Fraser, M.B.A. of Layfield Geosynthetics; Doug Hilts, P.E. of Hilts Consulting; Rohit Sati, M.Sc. of Layfield Canada
Thursday, September 9, 2021
Leachate Collection Systems Design & Management I
Presented by Bob Mackey, P.E., BCEE, Principal Engineer at S2L, Inc.
Thursday, August 12, 2021
Panel Discussion on Geosynthetics CQC & CQA
Panelists: Brian Queen of Ohio Environmental Protection Agency; Shannon Goodrich of GO2CQA; Tonya Switalski of Titan Environmental; Ryan Kamp of Chesapeake Containment Systems
Thursday, July 22, 2021
GCLs and Fabricated Geomembranes – Design and Construction
Presented by Chris Athanassopoulos, PE of Harper College
Tuesday, June 29, 2021
Designing Double Lined Containment Systems Using Flexible Geomembranes
Presented by Brian Fraser & Rohit Sati of Layfield, and Matthew Kemnitz of Leak Location Services
Thursday, June 3, 2021
Deep Water Leak Location Survey
Matthew Kemnitz of Leak Location Services, Inc.
Thursday, May 6, 2021
Static and Seismic Veneer Stability Calculations
Neven Matasovic of Geo-Logic Associates
Tuesday, April 13, 2021
Presented by Rudolph Bonaparte Ph.D., P.E., D.GE., NAE, F.ASCE Chairman and Senior Principal, Geosyntec Consultants, Inc.
Tuesday, March 23, 2021
Geomembrane Attachment and Penetration Design and Installation
Presented by Patrick Elliott of Raven Industries/CLI, Brendan Simbeck, and Duff Simbeck of Simbeck and Associates
Thursday, February 4, 2021
Yeager Airport RSS Failure – Forensic Limit Equilibrium and FLAC Analyses
Presented by Jim Collin, Ph.D., P.E., D.GE., F.ASCE of the Collin Group, Ltd., and Timothy D. Stark, Ph.D., P.E., D.GE., F.ASCE of the University of Illinois at Urbana-Champaign, and Augusto Lucarelli of Itasca Consulting Group
Thursday, January 14, 2021
