News & Resources
TECHNICAL ARTICLES
Process controllers thumbnail
EPA Redefines “Pneumatic Controllers” as “Process Controllers”
EPA has redefined “pneumatic controllers,” now “process controllers,” changing more than just the name. We explore the new definition's implications for affected facilities.
Dan Wood
Nick Carlson
Liquids unloading thumbnail
NSPS OOOOb & OOOOc Compliance for Gas Well Liquids Unloading
The final rule for NSPS OOOOb and OOOOc aims to reduce flared or vented gas during liquids unloading from gas wells. We discuss gas well liquids unloading and how to comply with the new NSPS requirements.
Nick Carlson

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WEBINARS & TRAININGS
5th PFAS and Emerging Contaminants Workshop
Join experts to learn more about the latest developments in PFAS regulations, health effects, assessment, remediation, research, and legal aspects.

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COMPANY NEWS
ENR 2024 Top Environmental Firms
ENR Names Trihydro a Top 200 Environmental Firm for the 19th Year in a Row
Engineering News-Record (ENR) ranks Trihydro #128 on its Top 200 Environmental Firms list for 2024.
Army PaYS Partnership
Trihydro Announces Partnership with Army PaYS Program to Support Transitioning Soldiers
By partnering with Army PaYS, Trihydro will provide transitioning soldiers with valuable employment opportunities and career development resources, leveraging their skillsets for success in the civilian workforce.

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