Since the late 1980s, military, federal, state, and local law enforcement have incorporated NLW or less-than-lethal technology into their daily efforts to discourage or prevent hostile action, temporarily disable attackers,…
In 2018, the Liner Integrity Survey and Assessment Division of TRI performed a record number of electrical leak location (ELL) surveys encompassing over 10 million square feet. TRI’s Australasia, China,…
For a number of years, TRI has been evaluating the short- and longterm structural integrity of buried stormwater quality units. In 2018, we initiated full-scale hydraulic evaluations of manufactured treatment…
The geohazard of rockfall affecting road networks is of considerable interest to highway engineers working in mountainous terrain. Some of the principal measures to protect against rockfall involve rockfall checkfences,…
TRI’s unique, independent in-plant geosynthetic sampling services are widely recognized throughout the worldwide materials procurement industry. Still, we often encounter questions regarding in-plant sampling procedures, the true independence or non-independence…
2018 saw the full implementation of new accounting and laboratory information management systems (LIMS). These efforts streamlined sample tracking and customer response times while providing us real-time information regarding project…
TRI is pleased to announce that Jeffrey Kuhn, Ph.D., P.E. has been promoted to Executive Director of TRI Environmental, Inc. In this role, Jeffrey will lead all Austin-based staff and…
2018 saw the full implementation of new accounting and laboratory information management systems (LIMS). These efforts streamlined sample tracking and customer response times while providing us real-time information regarding project…
Segmental Concrete Block Units and Pullout TRI’s geosynthetic-interaction laboratory experienced an exceptional year in 2018. The potential of our large-scale, high-capacity load frame capable of applying normal and shear forces…
In July of 2018, TRI was very pleased to announce the establishment of TRI Africa Environmental Services Pty. Ltd. (TRI Africa) headquartered in Johannesburg, South Africa. This TRI company joins…