CEE Seminars and Conferences
Thursday, November 13, 2025
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12:00 - 1:00 pmA detailed quantification and comparative analysis of carbon emissions for three landfill final cover systems: (i) soil-only cover; (ii) soil-geosynthetic cover; and (iii) an engineered turf cover are presented. 1.0 PDH
Friday, November 14, 2025
Monday, November 17, 2025
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4:00 pm1310 Yeh Student Center, 205 N Mathews Ave., Urbana, IL
Thursday, November 20, 2025
Monday, December 1, 2025
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4:00 pm1310 Yeh Student Center, 205 N Mathews Ave., Urbana, IL
Tuesday, December 2, 2025
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12:00 - 1:30 pm
Part 1 Welding Different Geomembrane Polymers will focus on the following: • Welding PE and PP materials (HDPE, LLDPE. fPP and PP-R) • Welding PVC and similar products ( PVC, CSPE and EIA)
Thursday, December 4, 2025
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12:00 - 1:30 pm
Part 2: Welding Equipment and Selection will focus on the following: • Hot wedge fusion welder – solid and split wedges • Hot air fusion welder • Hand extrusion welder • Adhesive and solvent welding • Data logging technology and its benefits • Equipment setup
Tuesday, December 9, 2025
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12:00 - 1:30 pm
Part 3 Welding Parameters will focus on the following: • Understanding Heat, Speed, and Pressure • Establishing Welding Windows • Importance of Welding Windows • Impact/Dangers/Wrinkles from Ambient conditions • Parameter recommendations • Pre-weld Testing • Correct seam overlap • What if FML is not clean (dust, water, painting)
Thursday, December 11, 2025
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12:00 - 1:30 pm
Part 4 Importance of Seam Testing will focus on the following: • Non-Destructive Testing – air channel, pick, air lance, and vacuum testing • Destructive Testing – In-house and 3rd Party Testing • Factory and Field Testing • What if seam test(s) fails - Patching • Project goal is a liner system that does not leak – work together-welder, CQA, regulator,