ITRC Guidance Document: Optimizing Injection Strategies and In Situ Remediation Performance
Suzanne O’Hara, Chapman Ross, Elizabeth Rhine Geosyntec Consultants, Inc.
The objective of this presentation is to introduce the Interstate Technology and Regulatory Council guidance document: Optimizing Injection Strategies and In Situ Remediation Performance, present the highlights and outline some of the common issues through examples and case studies.
Advances in Micron-Scale Colloidal Reagent Performance and Delivery for In-Situ Groundwater Remediation
Alana Miller, REGENESIS
The objective of this presentation is to present a new activated carbon-based amendment that combines micron-sized activated carbon with nitrate (NO3-) and sulfate (SO42-) salts serving as electron acceptors.
In-Situ Smouldering Combustion: Meeting Remedial Goals in Complex Environments
Gavin Grant1, Grant Scholes1, David Major1, Jason Gerhard2, Josh Brown2 1Savron 2University of Western Ontario
The objective of this presentation is to highlight the advantages and limitations of the self-sustaining treatment for active remediation (STAR) technology, with specific examples of how those limitations can be overcome when applied in real-world settings.
Considering the Role of Natural LNAPL Biodegradation in the Management of Federal Contaminated Sites
Matthew Rousseau1 and Lori Whalen2 1GHD 2Department of National Defence
The objective of this presentation is to detail recent advances in our understanding of natural LNAPL biodegradation, discuss the most common monitoring methods currently used to quantify degradation rates, and to consider the potentially significant implications with respect to managing petroleum-contaminated sites in a more sustainable manner.
Advances in Anaerobic Benzene Bioremediation: Microbes, Mechanisms and Biotechnologies
Sandra Dworatzek1, Jennifer Webb1, Elizabeth Edwards2, Nancy Bawa2, Shen Guo2, Courtney Toth2, Kris Bradshaw3, Rachel Peters3, Krista Stevenson4 1SiREM 2University of Toronto 3Federated Co-operatives Ltd 4Imperial Oil
The objective of this presentation is to highlight significant milestones in characterizing anaerobic benzene biodegradation and their applications to developing better groundwater bioremediation solutions.