Vapor Intrusion Assessment and Mitigation Case Study
Technical Impracticability is a condition where remediation of ground water to the applicable standards is not feasible from an engineering perspective because of the limitations in the currently available ground water. This presentation discusses the challenges of TCE Remediation within a clay-rich unit, such as soil vapor extraction, in situ chemical oxidation, in situ thermal desorption and enhanced in situ bioremediation. Some keys to a successful technical impracticability evaluation are sound data collection, documentation and effective communication of site conditions and groundwater restoration potential.
Contact Jenny Phillips, VP, Director of Technical Development Unit and CORE at jkphillips@trccompanies.com to learn more about TRC’s remediation capabilities.
About the CORE
The Center of Research and Expertise (CORE) is a multidisciplinary team led by proven subject matter experts who are recognized for their technical contributions and knowledge in a wide range of environmental subjects and specialties. Our purpose is to promote the expertise and talents of our team while enabling them to work at the forefront of emerging challenges and solutions. The CORE Teams contribute to the technical advancement of our professional, academic and client communities, as we work to solve clients’ issues through the improvement of science and technologies in our industry. Our CORE Teams also contribute significantly to our culture at TRC, with the intent to support and sustain growth. The work we do within TRC brings immense value to our clients, our company, and our team, and differentiates TRC’s leadership in the markets we serve.
This team supports the growth and promotion of our staff and their technical skills, in over 25 different specialized technical areas.
Embrace The Shift
Partner With TRC’s Tested Practitioners
Sharing Our Perspectives
Our practitioners share their insights and perspectives on the trends and challenges shaping the market.
TDU Webinar- Bioventing Residual LNAPL Plumes
August 27, 2024
TRC’s expert discusses the basics of hydrocarbon bioventing and bioventing system and well design. Two case studies are also provided to demonstrate examples of bioventing source remediation and the installation of a bioventing system at a refinery and a bulk fuel farm.
Microplastics ITRC Guidance Document and Training Available Soon!
February 23, 2023
Microplastic particles have been found in nearly every corner of the globe, but health effects and toxicity are only beginning to be understood. Because of their ubiquitous nature, microplastics present a challenge in both accurate sampling and source attribution. Microplastics are emerging as an environmental issue that regulators and industry will be increasingly focusing on in the coming years.
Odor Evaluation Services
February 23, 2023
TRC is nationally recognized as an expert in the field of odor measurement, identification, modeling and control engineering. This presentation includes an overview of odor properties, odor evaluation, modeling and odor thresholds and outlines the four sensory properties: detectability, intensity, character and hedonic tone.
EPA Announces $2 Billion in Funding to Address Emerging Contaminants in Drinking Water
February 14, 2023
Environmental Protection Agency Administrator Michael Regan announced $2 Billion in infrastructure funding to help the nation’s rural water supplies.
Metals 101
February 8, 2023
Metals are naturally occurring elements in the Earth’s crust that enter the environment through natural processes. They can be found in groundwater, soil and sediment. The trophic transfer of these elements in aquatic and terrestrial food chains has important implications for wildlife and human health.
Biotic and Abiotic Reduction to Achieve Groundwater Compliance at CCR Sites
November 22, 2022
TRC conducted two case studies to test different EA strategies. In both studies, chemical and biological reduction to stabilize metals at former CCR sites were evaluated.
Implementing bioremediation at environmental cleanup sites: TRC experts weigh in at leading industry conference
May 17, 2021
TRC experts make 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.
Iron sulfide: The “miracle mineral” in environmental remediation
April 26, 2021
Whether it’s treating an arsenic spill at a railroad site in Wisconsin or releases of chromium and other metals or metal-cleaning solvents at manufacturing sites in California, New Jersey, and South Carolina, a mineral marrying iron and sulfur -iron sulfide- is emerging as a powerful and versatile tool in the environmental remediation toolbox.
TRC Awarded a Yahara WINS Grant
August 28, 2020
TRC was recently awarded a Yahara WINS grant to develop a pilot scale simple aeration method for removing phosphorous from the discharge of manure digesters. The grant application was developed and submitted by: Bob Stanforth, Alyssa Sellwood, Mike Ursin, Ted O’Connell, Ken Quinn, and John Rice, who are members of multiple TRC CORE teams.
Ecological Risk of PFAS from AFFF-Impacted Sites
June 30, 2020
The facts on evaluating exposure to wildlife
Jenny Phillips
Jenny Phillips, Director of Technical Development, VP – Jenny Phillips leads the Technical Development Unit of TRC, focusing on Emerging Contaminants. She is an expert in human health and ecological risk assessment with a focus in risk communication and stakeholder discussions. Ms. Phillips also leads TRC’s Center for Research and Expertise which includes 30+ technical teams. Contact Ms. Phillips at JPhillips@trccompanies.com.