Latest News & Featured Articles | Trihydro Corporation

Apr 14, 2025 EPA Redefines “Pneumatic Controllers” as “Process Controllers” Read More

Apr 7, 2025 NSPS OOOOb & OOOOc Compliance for Gas Well Liquids Unloading Read More

Mar 24, 2025 Subpart W: Crankcase Venting Read More

Mar 14, 2025 New Subpart W Source Type: Drilling Mud Degassing Read More

Mar 10, 2025 How Recent and Proposed Policy Changes Could Impact CCUS Projects Read More

Jan 10, 2025 EPA Adds Nine PFAS to 2025 TRI Reporting Read More

Dec 18, 2024 EPA Finalizes Restrictions on Trichloroethylene (TCE), Perchloroethylene (PCE), and Carbon Tetrachloride (CTC) Read More

Nov 22, 2024 What You Need to Know About the EPA’s Methylene Chloride Ban Read More

Oct 24, 2024 The Importance of Traveler Information Messages (TIMs) Read More

Sep 27, 2024 NSPS OOOOb: Centrifugal & Reciprocating Compressor Compliance at Oil and Gas Facilities Read More

Sep 17, 2024 Economics of CCUS: Generating Revenue from Carbon Capture and Associated Capital Costs Read More

CLEAR FILTER

Sep 16, 2021 Emergency Preparedness Plans under Texas SB 3 Due March 2022

Texas Senate Bill 3 requires affected public utilities to submit Emergency Preparedness Plans (EPPs) to the Texas Commission on Environmental Quality (TCEQ)

Two people discussing portfolio management documents

Sep 14, 2021 Bringing Partnership to Portfolio Management

Increasingly, environmental managers are adopting portfolio management for environmental liability sites. Learn more about the drivers and benefits.

Sep 8, 2021 EPA Issues Update to Child Lead Model – Lowers Default Soil Screening Level to 200 mg/kg

In May 2021, the United States Environmental Protection Agency (EPA) updated the Integrated Exposure Uptake Biokinetic (IEUBK) model.

Sep 1, 2021 Coronavirus State and Local Fiscal Recovery Funds Offer $350 Billion for Community Improvements

The United States Department of the Treasury announced the Coronavirus State and Local Fiscal Recovery Funds, which provides emergency funding for state and local governments.

Aug 19, 2021 Comparing Stationary Confidence Limits to Weighted Bootstrap and Bayesian Credible Intervals

How the standard statistical methods used to estimate population means and confidence limits may fail when assumptions are not met, and how alternative methods may deliver more accurate estimates.

Aug 17, 2021 5 Ways to Streamline Reclamation Plan Implementation

Successful reclamation includes constructing a sustainable surface that minimizes erosion, supports revegetation, and supports water quality.

Aug 12, 2021 Making Sense of When to Leverage Remote Sensing

Remote sensing offers a powerful and often cost-effective way to obtain essential information a landscape, providing data that can inform project decisions across multiple industries and applications.

Aug 10, 2021 What's New with NEPA?

We explore four key NEPA updates introduced in 2021 that may apply to environmental projects for years to come.

Jul 7, 2021 PFAS Regulations – Part 2: Emerging and Anticipated Regulatory Developments

We explore pending and emerging PFAS rules and regulations, especially concerning water, contaminated sites, wastewater, and solid waste.

Jul 1, 2021 Trihydro’s New Billings, Montana Office Supports High-Quality Services

Trihydro opens new Billings, Montana office to better serve Montana and the surrounding states.

Jun 30, 2021 OGI Highlights the Value of Voluntary Emissions Monitoring at Ethanol Plants

Technology like optical gas imaging (OGI) combined with voluntary emissions monitoring can help identify and mitigate vapor emissions from beerwell and fermentation tank top equipment.

Jun 15, 2021 Environmental Statistics: Contaminant Source Attribution Using PCA – PFAS, an Example

Environmental statistical methods, such as principal component analysis (PCA), can help summarize complex datasets and inform decision-making.

Jun 10, 2021 QAPPs – What Are They and Why Do They Matter?

Quality assurance project plans (QAPPs) can be an essential part of project planning for sites that use data for project decisions.

Jun 2, 2021 Trihydro Corporation Acquires California-Based Jacobson James & Associates

On May 28, 2021, Trihydro acquired California-based consulting firm Jacobson James & Associates (JJ&A).

Apr 29, 2021 PFAS Regulations – Part 1: Existing Rules

Several EPA-led actions, research, monitoring, and toxicity testing will likely result in additional PFAS regulations. Trihydro presents Part 1 of 3 in a series of articles covering PFAS regulations.

Apr 22, 2021 NSPS OOOOa Regulatory Forecast

NSPS OOOOa has experienced multiple amendments since 2016, and additional changes are expected into 2022. Read on for a summary of recent activity and a forecast of anticipated updates.

Apr 22, 2021 Trihydro's Mentorship Program Featured in Forbes

Forbes featured Trihydro in its recent article titled "How Midsized Companies Can Launch Powerful Mentoring Programs."

Apr 20, 2021 Slips, Trips, and Falls

Apr 7, 2021 DTSC Proposes Increased Governance and Fee Reform

California Department of Toxic Substances Control (DTSC) has proposed a new governance structure, with stated goals of alleviating budgetary gaps and implementing programmatic reform.

Apr 6, 2021 Vehicle Safety Best Practices: Vehicle Spotting

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.

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