Geosynthetics CQA Week – English Instruction
TRI’s Geosynthetics CQA Week will take place twice this spring, with the live, online, half-day courses offered in Spanish (March 18 – 22) and in English (April 22 – 26). The half-day […]
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Interface Friction / Direct Shear and Slope Stability Issues – ONLINE Workshop
VIRTUALTRI Environmental is proud to announce that Richard Thiel, PE (Thiel Engineering) will co-teach the next virtual workshop on Interface Friction / Direct Shear and Slope Stability Issues. Thiel and […]
$195 – $600
Liner Integrity Survey / Assessment (LISA) Online Course
VIRTUALCQA Week returns 28 October – 1 November 2024. Register today and learn why new and experienced engineering professionals connected to landfill construction turn to TRI for this essential training. […]
Construction QA/QC for Geosynthetic Installations – Online Course
VIRTUALCQA Week returns in half-day, live sessions online 28 October – 1 November 2024. Register for courses today and learn why new and experienced engineering professionals in containment designs (e.g., […]
Construction QA/QC for Compacted Clay Liner and GCL Installation – Online Course
VIRTUALCQA Week returns in half-day, live sessions online 28 October – 1 November 2024. Register for courses today and learn why new and experienced engineering professionals in containment designs (e.g., […]
GCI-ICP Exams – ONLINE
VIRTUALThe Geosynthetics exam (GCI-ICP) will be offered 12:00 - 2:00 pm CDT, followed by the Clays portion from 2:15 - 3:15 pm CDT. GCI-ICP exam takers are NOT required to […]
TRI Environmental, Inc.
TRI/Environmental, Inc. (TRI) is an independent, third party, geosynthetics firm providing geosynthetics testing and research services to the international community.
