News & Resources
TECHNICAL ARTICLES
EPA Designates PFOA & PFOS as Hazardous Substances
EPA Designates PFOS and PFOA as CERCLA Hazardous Substances. What are the Impacts?
On April 19, 2024, the US EPA announced the final designation of two PFAS compounds, PFOA and PFOS, as hazardous substances under CERCLA, also known as Superfund. We cover the rule and its anticipated impacts.
Andrew Pawlisz, DABT
Mitch Olson, PhD, PE
Class IV Wells Dashboard
EPA UIC Program Launches New Class VI Well Permitting Tools
Learn more about EPAs new live data dashboard and data repository designed to enhance transparency throughout the Class VI permitting process.
Tug Eiden, PE

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WEBINARS & VIDEOS
OSUPFAS4
4th OSU-Trihydro PFAS Workshop
May 8, 2024 - Join experts to learn more about the latest developments in PFAS regulations, health effects, assessment, remediation, research, and legal aspects.
Fence along chemical plant
NSPS and NESHAP Proposed Amendments: Navigating the Fenceline Monitoring Requirements
During this webinar, we discussed the proposed amendments to NSPS and NESHAP fenceline monitoring requirements and what you can do to prepare.
Jeremy Sell, P.E.
Kari Ward

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COMPANY NEWS
Cigna Healthy Workforce
Trihydro Recognized with 2023 Cigna Healthy Workforce Designation
Cigna Healthcare has selected Trihydro as a 2023 Gold level Healthy Workforce Designation Recipient.
Outside Magaine Best Places to Work
Trihydro Recognized on Outside Magazine's Best Places to Work List
Trihydro has been awarded an honorable mention in Outside Magazine’s “Best Places to Work” list.

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