Latest News & Featured Articles | Trihydro Corporation

May 4, 2023 Building Environmental Resilience Through Drought Planning Read More

Apr 25, 2023 Waste Not, Want Not: Boost Your Bottom Line with Annual Landfill Reviews Read More

Mar 14, 2023 Proposed PFAS MCLs/MCLGs Are Here: What to Know Now Read More

Feb 27, 2023 Firefighting Foam & PFAS: AFFF Replacement Read More

Nov 9, 2022 Trihydro Recognized on Outside Magazine's Best Places to Work List Read More

Nov 3, 2022 How Sustainability Assessments Create Win-Win Scenarios in Site Remediation Read More

May 4, 2022 Managing PFAS at Oil & Gas Sites Read More

CLEAR FILTER

Dec 6, 2017 Trihydro Earns EPA ENERGY STAR® Certification for Superior Energy Efficiency

Trihydro Corporation’s headquarters and West Wing office earned 2017 ENERGY STAR certifications...

Wyoming
Laramie
Certification
Sustainability
Efficiency
Energy Star
Energy
News
Environmental Protection Agency
EPA

Oct 25, 2017 BLM updates on Greater Sage-Grouse conservation plans

The U.S. Department of the Interior BLM announced the cancellation of its Sagebrush Focal Area withdrawal process...

Focal Area
Sagebrush
News
Greater Sage-Grouse
Delve
Bureau of Land Management
BLM

Oct 19, 2017 EPA Regional Screening Levels: 2017 Update

EPA Regional Screening Levels changed in June 2017 - just 13 months after the last update

Delve
RSLs
Regional Screening Levels
Water
Toxic
Environmental Protection Agency
Emerging Contaminants
EPA

Oct 12, 2017 BLM Venting & Flaring Rule Delay Fails in Court

Last week, a federal court ruled that the delay on compliance dates for the BLM Venting & Flaring Rule was unlawful.

Venting
Environmental Protection Agency
Delve
rule
Flaring
EPA
Bureau of Land Management
BLM

Aug 31, 2017 Vehicle Connectivity Technologies Aim to Improve Highway Vehicle Safety

As part of a national effort to improve road safety and traffic flow, WYDOT is working to launch a pilot vehicle safety program...

DOT
Pilot Study
Connected Vehicle
Department of Transporation
WYDOT
Information_Technology
Delve

Aug 15, 2017 Trihydro’s Laptop Donation Benefits Orphanage in Haiti

Over the past few years, Trihydro has donated 10 refurbished laptops to #1 Hope Street Orphanage

News

Aug 10, 2017 Fenceline Pro™ News: ppbv or μg/m3?

Fenceline Pro™ now provides the flexibility to display benzene data in either ppbv or μg/m3 on a site by site basis.

RSR
Refinery Sector Rule Compliance
Refinery sector rule
refinery
Oil and Gas
Information_Technology
Fenceline Pro
EPA
Environmental Protection Agency
Compliance

Aug 10, 2017 Policy Changes Announced for the Greater Sage-Grouse

Ryan Zinke issued a memo regarding the management of the Greater Sage-Grouse...

News
Oil and Gas
USFWS
BLM
Bureau of Land Management
Greater Sage-Grouse
Interior
Department of Interior
Delve

Aug 2, 2017 Professional Engineers Day

Did you know that Wyoming was the first state to issue a professional engineering license?

News

Jul 31, 2017 Craig Carlson Appointed to SAME Frontier Post

SAME Frontier Post inducted Trihydro’s Craig Carlson...

News
Events

Jul 7, 2017 New Source Performance Standards (NSPS) OOOOa Rule Stands

D.C. Circuit Federal Court of Appeals ruled to reverse the Environmental Protection Agency (EPA)’s 90-day delay on enforcement

rule
Environmental Protection Agency
EPA
News
NSPS OOOOa
NSPS
Oil and Gas
Delve

Jun 30, 2017 EPA Proposes Repeal of the Clean Water Rule

The EPA and the U.S. Army Corps of Engineers formally proposed to repeal the Clean Water Rule...

WOTUS
Water
Waters of the United States
News
Delve
Environmental Protection Agency
EPA

Jun 16, 2017 Join us for a Workshop on BWON Implementation

Want to know how to implement your BWON compliance program efficiently and cost effectively?

Compliance
refinery
Events
BWON

Jun 15, 2017 Upcoming Conferences

We hope to see you at these upcoming conferences...

Events

Jun 8, 2017 Toxic Substances Control Act Hits “Reset”

In 2013, Congress initiated reform of the Toxic Substances Control Act with the introduction of the Chemical Safety Improvement Act

TSCA
Toxic
Toxic Substances Control Act
Delve
Environmental Protection Agency
EPA

May 30, 2017 Emerging Contaminants: 1,4-Dioxane Biodegradation

dioxane
Environmental Protection Agency
Contaminant
Emerging Contaminants
EPA
Delve
Biodegradation

May 17, 2017 BLM Venting and Flaring Regulation Stands – Now What?

Following the U.S. Senate’s decision last week to not repeal the Bureau of Land Management (BLM) Venting and Flaring regulation

NSPS
NSPS OOOOa
Bureau of Land Management
BLM
Delve

May 10, 2017 Senate Votes to Maintain BLM Venting and Flaring Rule

News

May 2, 2017 Trihydro Awarded Five-Year GSA Contract

Trihydro is pleased to announce it has been awarded a GSA contract to perform professional services...

News

Apr 28, 2017 Fenceline Pro™ News: Is your rolling average ΔC below the action level?

Fenceline Pro™ now calculates the annual rolling average ΔC and displays it on the Dashboard and Trend Charts.

sector
rule
National Emissions Standards
National Emissions Standards for Hazardous Air Pollutants
RSR
Refinery Sector Rule Compliance
Refinery sector rule
refinery
Oil and Gas
Information_Technology
Fenceline Pro
EPA
Environmental Protection Agency
Compliance

University of Wyoming "Trihydro’s dedication to the communities in which they have offices is second to none. We look forward to our continued relationship with Trihydro and the opportunity to present students with quality job opportunities from a top notch company."

Conrad Chavez, Manager, Multicultural Affairs

When choosing an environmental and engineering partner, you expect proven expertise, consistent quality and a high overall value. Nothing less will do. You can count on these qualities from Trihydro. We welcome you to contact us or visit one of our locations.

Headquarters 307-745-7474 | Locations