TRC

Resources & News



TRC’s Ingenious Approach to Trapping Non-Aqueous Phase Liquids Earns U.S. Patent

TRC’s Ingenious Approach to Trapping Non-Aqueous Phase Liquids Earns U.S. Patent
​John Rice, PE, PH

​TRC has earned a patent​ from the U.S. Patent and Trademark Office for developing an innovative way to trap non-aqueous phase liquids (NAPLs) from groundwater or sub-surface soil to prevent them from hampering the effectiveness of a permeable reactive barrier (PRB).

Blog

Mar 6th, 2018

by ​John Rice, PE, PH

topic Remediation

Article

Oct 24th, 2017

topic Environmental Remediation

New York State Updates Recommended Vapor Intrusion Actions

New York State Updates Recommended Vapor Intrusion Actions
Jennifer DiPilato, PE

The process for addressing vapor intrusion (VI) continues to evolve and recently updated guidance in New York State could have potentially significant impacts to various stakeholders.

Blog

Jul 17th, 2017

by Jennifer DiPilato, PE

topic Remediation

A new approach to monitoring LNAPL depletion promises lower costs, improved site cleanups

Measuring the heat generated by microbes breaking down petroleum-based contaminants can provide accurate, continuous monitoring of naturally occurring contaminant mass loss, without the inconvenience and expense of repeated site visits by technicians.

Blog

Jun 20th, 2017

by Keith Piontek, PE

topic Remediation

Innovative TRC site characterization solutions for environmental risk management highlighted at Michigan conference

Innovative TRC site characterization solutions for environmental risk management highlighted at Michigan conference

​TRC’s innovative solutions to tracking contaminant flows at two geologically complex sites will be featured at the 7th annual technical workshop of the Michigan section of the American Institute of Professional Geologists (AIPG) on June 14.

Blog

Jun 8th, 2017

topic Remediation

Article

May 31st, 2017

by Andrew Smyth

topic Remediation

Implementing bioremediation at environmental cleanup sites: TRC experts weigh in at leading industry conference

Implementing bioremediation at environmental cleanup sites: TRC experts weigh in at leading industry conference

TRC experts are making several presentations at the Battelle conference about innovative approaches they have developed for implementing and monitoring bioremediation and the use of naturally-occurring or deliberately-introduced micro-organisms to break down environmental pollutants.

Blog

May 17th, 2017

topic Remediation

Vapor Intrusion Evaluation Process Continues to Evolve in Michigan

Vapor Intrusion Evaluation Process Continues to Evolve in Michigan

As the approach to vapor intrusion (VI) investigation and mitigation continues to evolve, TRC is tracking State-specific and Federal guidance, as well as policy and statutes to keep our clients abreast of important changes.

Regulatory Update

May 16th, 2017

by Graham Crockford, C.P.G., P.G. Stacy Metz, P.E.

topic Remediation

Iron sulfide: The “miracle mineral” in environmental remediation

Iron sulfide: The “miracle mineral” in environmental remediation
Jessica  Barros, P.E.

Whether it’s treating an arsenic spill at a railroad site or releases of chromium and other metals or metal-cleaning solvents at manufacturing sites, a mineral marrying iron and sulfur -iron sulfide- is emerging as a powerful and versatile tool in the environmental remediation toolbox.

Blog

Apr 26th, 2017

by Jessica Barros, P.E.

topic Remediation

industry Industrial

Department of Homeland Security Updates Chemical Facility Anti-Terrorism Standards

Department of Homeland Security Updates Chemical Facility Anti-Terrorism Standards

Facilities across all sectors of the US economy may be impacted and subject to upcoming compliance actions. It is important to note that facilities that have submitted Top Screen surveys before will be required to resubmit, even if a facility was previously exempted from CFATS.

Regulatory Update

Oct 7th, 2016

by Lawrence Fitzgerald, PG, PSP, CPP Wade Narin van Court, Ph.D., P.E. Melissa Hart

topics Remediation Security

industries Commercial Generation Government Health Care Industrial Oil and Gas Transportation Utilities

News & Events

Jul 30 2018

CIBO's Industrial Emissions Control Technology XVI Conference & Workshop

Hear from our experts at the CIBO’s Industrial Emissions Control Technology XVI Conference & Workshop will be held from July 30 – August 2, 2018 in Durham, NC. Thomas Dunder will present ‘Low-Level Fo

Press Release
Jun 26th, 2018

TRC Acquires California Construction Management Firm Vali Cooper & Associates

LOWELL, Mass. – TRC, a leading provider of end-to-end engineering, consulting and construction management solutions fueled by innovative technology, announced today it has acquired Vali Cooper & Assoc

Press Release
May 23rd, 2018

TRC’s Michael Murphy Wins Prestigious Award for Lifetime Achievement in Hydropower Industry

LOWELL, Mass. – TRC, a leader in engineering, consulting and construction-management services, is pleased to announce Michael Murphy has been named the 2018 recipient of the National Hydropower Associ

Press Release
May 10th, 2018

Former Los Angeles Oil Tank Transformed into Massive Surfing Mural

LOS ANGELES – El Segundo residents now have a striking new addition to their skyline – a giant mural of surf-inspired psychedelia thanks to iconic California artist John Van Hamersveld, city officials

Press Release
May 3rd, 2018

TRC Climbs to No. 19 in ENR’s Annual List of Top Design Firms

LOWELL, Mass. – TRC Companies Inc., a leader in engineering, environmental consulting and construction management services, is ranked No. 19 in Engineering News-Record’s annual list of the Top 500 des

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