attendee handbook

ATTENDEE HANDBOOK

PRODUCED BY HANDBOOK SPONSOR

MARCH 9–11, 2021

www.RemTECSummit.com#RemTEC

2 | #RemTEC

No other C&E firm better combines technology and practice leadership with client service and project delivery excellence to provide services and solutions that are highly valued by its clients

Geosyntec Consultants is

proud to support the Summit as a

Platinum Sponsor and to develop the Summit’s technical

program

https://www.geosyntec.com/pfas

RemTECSummit.com | 3

Dear RemTEC Summit Participants,

Welcome to the 2021 RemTEC Summit, a virtual event for the first time since 2009. We are proud to co-chair this remarkable forum which features key advances in the environmental science and remediation industry.

Since its inception, the RemTEC Summit has delivered a truly unique platform focused on advancing the environmental science and remediation industry. This year, with the help of our scientific advisory board, we have organized an incredible line-up of speakers from the academic, consulting and regulatory communities! We are confident you will leave this event well informed and enthusiastic about applying the latest advances to your own environmental remediation projects.

Even though this is a virtual event, we encourage you to take advantage of all the networking opportunities made available to you via the Summit’s unique broadcasting platform. You will have the opportunity to interact with environmental remediation experts from North America, Europe and Australia.

Thank you for investing in yourself and your organization by attending the 2021 RemTEC Summit. It is our sincere hope that you will leave better informed, better connected and better prepared to meet your environmental remediation challenges.

Rula A. Deeb Geosyntec Consultants

Kurt Penell Brown University

RemTEC Summit Chairs

www.RemTECSummit.com

MARCH 9–11, 2021No other C&E firm better combines technology and practice leadership with client service and project delivery excellence to provide services and solutions that are highly valued by its clients

Geosyntec Consultants is

proud to support the Summit as a

Platinum Sponsor and to develop the Summit’s technical

program

https://www.geosyntec.com/pfas

4 | #RemTEC

We combine technical excellence with strategic thinking to chart the most efficient path to site closure.The journey from remediation to site closure is increasingly difficult in today’s regulatory environment. With cleanup standards often lower than what typical remediation technologies can deliver, and a lack of public awareness that cleanup can take decades, the road to regulatory site closure can be challenging. Further complicating site remediation may be the need to access contaminated areas off-site, requiring community or landowner engagement. Moreover, cleanup budgets are often fixed, and contaminated site owners are under continual pressure to find efficient solutions.

Haley & Aldrich’s environmental remediation experts develop custom solutions that are tailored to your needs, as well as those of your stakeholders. We know that on the path to closure, off-the-shelf technologies are often not effective. That is why our minds are always churning — continually seeking ways to not only use the latest remediation tools and technology, but to apply them in new, innovative ways. We also partner with leading research organizations to develop innovative remediation solutions and facilitate technology transfer for practical applications at remediation sites.

For more information, contact: Peter BennettPrincipal [email protected](510) 879.4547

SERVICE HIGHLIGHTSAlternative approaches for deep, dilute groundwater plumes

Innovative, efficient treatment technologies for emerging contaminants, including 1,4-dioxane and per- and polyfluoroalkyl substances (PFAS)

Intrinsic degradation documentation

Monitoring natural attenuation assessments for multiple contaminants

Site-specific solutions incorporating existing infrastructure and new remedies

Transitions from active remedies to natural attenuation

haleyaldrich.com

Educational Program Developed for the Industry BY the Industry

The RemTEC Summit educational content has been selected and developed in large part by the 2021 Scientific Advisory Board (SAB). This highly motivated, volunteer group is made up of industry leaders and stakeholders within the academic, government, regulatory and consulting communities.

2021 SCIENTIFIC ADVISORY BOARD


Natalie Capiro Auburn University

James Cummings U.S. Environmental Protection Agency

Nick Garson Boeing

Joseph Hughes Drexel University

Megan Hart University of Missouri – Kansas City

Trent A. Key ExxonMobil Environmental & Property Solutions

Andrea Leeson SERDP & ESTCP

James L’Esperance Northrop Grumman Corporation

Shaily Mahendra University of California, Los Angeles

Marc Mills Ph.D. U.S. Environmental Protection Agency

Ravi Naidu CRC CARE

Heather Rectanus, Ph.D. Geosyntec Consultants, Inc.

Patricia Catherwood-Reyes Interstate Technology Regulatory Council

Michael Singletary Naval Facilities Engineering Command

Timothy Strathmann Colorado School of Mines

Stephen TerMaath Air Force Civil Engineer Center

Claudia Walecka-Hutchison The Dow Chemical Company

6 | #RemTEC

TUESDAY, MARCH 9Available On Demand Starting March 12

11:00 AM – 12:30 PM ET CONFERENCE KEYNOTE Panel Discussion: Lessons Learned and What’s Next for Site Remediation from Industry Titans Session Chairs: Dr. Bernie Kueper Queens University

Dr. Hans Stroo Consultant

Panelists:

Dr. Linda Abriola Brown University

Dr. Mike Kavanaugh Geosyntec Consultants

Mr. Greg Gervais U.S. Environmental Protection Agency

Dr. Beth Parker University of Guelph

12:30 PM – 12:45 PM ET Student Competition Presentations

12:45 PM – 3:15 PM ET TRACK 1

PFAS TREATMENT ADVANCESSession Chair: Dr. Stephen TerMaath Air Force Civil Engineer Center (AFCEC)

LIVE BROADCAST

Sponsored by

Earn 2.5 AIA LU/Elective; 2 PDH; 0.2 IACET CEU

TRACK 2

WATERFRONT REMEDIAL SOLUTIONSSession Chair: Patricia Catherwood-Reyes ITRC

LIVE BROADCAST


12:45 PM – 1:15 PM ET SESSION KEYNOTE

Tackling the PFAS Challenge Through R&D

Dr. Andrea Leeson, SERDP & ESTCP

SESSION KEYNOTE

Rapid-Flow Engineered Media to Prevent Sediment Contamination from Stormwater

Dr. Richard Luthy, Stanford University

1:20 PM – 1:45PM ET Platform

Granular Media for Photocatalytic Degradation of PFAS

Dr. Megan Hart, University of Missouri - Kansas City

Platform

Forging a New Don River Through the Port Lands: Strategies for Soil Remediation and Re-Use

Don Forbes, Waterfront Toronto

1:50 PM – 2:15 PM ET Platform

PFAS Destruction in 1-Dimensional Bench-Scale Permeable Reactor Barriers Containing Zero Valent Nickel-Iron Activated Carbon Nanocomposites

Dr. Mahsa Modiri Gharehveran, Purdue University

Platform

Don River Restoration Remedial Design and Action

Howard Cumberland, Geosyntec Consultants


Sustainable and Destructive Remediation Strategy for PFAS Impacted Water via Foam Fractionation and Electrochemical Oxidation

Dr. Nasim Pica, CDM Smith

Platform

Sustainable Remediation: Rethinking In Situ Remedy Alternatives at Waterfront Sites

Victor Magar, Ramboll

Sponsored by


AGENDA2:50 PM – 3:15 PM ET Platform

Successful Pilot Test for Treating and Recycling Fire School Simulator Water

Nicole Bolea, ECT2

Platform

Pneumatic Flow Tube Mixing for Sediment Stabilization and Beneficial Use for Waterfront and Coastal Development

Eric A. Stern, Tipping Point Resources Group

3:15 PM – 3:45 PM Networking Break

3:45 PM – 5:15 PM ET TRACK 3

PFAS FORENSICSSession Chair:

Dr. Ramona Iery, CIV USN (USA)

LIVE BROADCAST

Earn 1.5 AIA LU/Elective; 1.25 PDH; 0.1 IACET CEU

TRACK 4

REMEDIATION CASE STUDIES FROM AROUND THE WORLDSession Chair:

Dr. Ravi Naidu, CRC Care

LIVE BROADCAST

Sponsored by



Ultrahigh-Resolution Forensics on PFAS- Contaminated Groundwater for Source Tracking and Allocation

Dr. Jens Blotevogel, Colorado State University

SESSION KEYNOTE

Investigation and Remediation of Complex Fractured Bedrock Sites

Dr. Gary Wealthall, Geosyntec Consultants (United Kingdom)


Let’s Keep it Simple: Forensic Insights from the Total Oxidizable Precursor Assay

Dr. David Sedlak, University of California, Berkeley

Platform

Field Performance of Sulfidized Nanoscale Zero Valent Iron (S-nZVI) and Comparison to Traditional nZVI

Dr. Denis O’Carroll, University of New South Wales (Sydney, Australia)


Practical Application of PFAS Forensics

Dr. Dylan Eberle, Geosyntec Consultants

Platform

Compression of the Remediation Space-Time Continuum: A Sustainability Story from Brazil

Dr. James Henderson, Corteva Agriscience

5:15 PM – 6:00 PM Virtual Networking Event

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WEDNESDAY, MARCH 10Available On Demand Starting March 12

11:00 AM – 12:30 PM ET CONFERENCE KEYNOTE Panel Discussion: Effectiveness and Environmental Safety of AFFF Replacements

Session Chairs: Dr. Robin Nissan SERDP/ESTCP

Shalene Thomas Wood

Panelists: Jerry Back Hensen Hughes

Richard Mach U.S. Navy

Niall Ramsden LASTFIRE

Kevin M. Walsh Atlantic Aviation

12:30 PM – 12:45 PM ET Student Competition Presentations

12:45 PM – 3:15 PM ET TRACK 5

PFAS ANALYTICAL CHALLENGES AND OPPORTUNITIES Session Chairs: Dr. Natalie Capiro Auburn University Dr. Lydia Dorrance Geosyntec Consultants, Inc.

LIVE BROADCAST


TRACK 6

REMEDIATION CASE STUDIES FROM THE O&G INDUSTRYSession Chair: Dr. Cristin Bruce Shell Global Solutions

LIVE BROADCAST

Earn 2 AIA LU/Elective; 2 PDH; 0.2 IACET CEU


Assessing and Mitigating Bias in PFAS Levels During Ground and Surface Water Sampling

Jennifer Field, Oregon State University

SESSION KEYNOTE

Electrokinetic-Enhanced Bioremediation: Applications in Physically Heterogeneous Settings

Dr. Richard-Thomas Gill, Shell Global Solutions International B.V.


A Science-Based Approach to Understanding and Managing Environmental Risk from PFAS

Dr. Marc Mills, U.S. Environmental Protection Agency

Platform

Innovative Remediation Solutions to Aggressively Remediate LNAPL Plumes

Chuck Whisman, Geosyntec Consultants


Developing PIGE into a Rapid Field-Screening Test for PFAS

Dr. Graham Peaslee, University of Norte Dame

Platform

NSZD Case Study 1: Compositional Effects from Natural Source Zone Depletion at Site with a Light End Crude Oil Spill

Andrew Kirkman, BP


Commercial Availability of EPA-Approved and Non-Standard PFAS Analytical Methods

Taryn McKnight, Eurofins

Platform

NSZD Case Study 2: Natural Source Zone Depletion Estimated Based on Compositional Change

Dr. George Devaull, Shell


AGENDA


Use of ASTM 7968 to Measure PFAS in Soils at Three Sites

Carolyn Acheson, U.S. Environmental Protection Agency

Platform

Ex Situ Nanocatalysis Approaches to Treat O&G Produced Water Holding Ponds

Dr. Michael Wong, Rice University


3:45 PM – 5:15 PM ET TRACK 7

PFAS THERMAL TREATMENT CHALLENGES AND OPPORTUNITIESSession Chair:

Jacki McManus, Department of National Defense, Government of Canada

LIVE BROADCAST

Sponsored by


TRACK 8

LINES OF EVIDENCE APPROACHES IN REMEDIATION: TECHNICAL AND LEGAL PERSPECTIVESSession Chair:

Nick Garson, Boeing

LIVE BROADCAST



Per- and Polyfluoroalkyl Substances (PFAS) Thermal Treatment – Innovative and Traditional Solutions

Lara Phelps, U.S. Environmental Protection Agency

SESSION KEYNOTE

Lines of Evidence to Assess Natural Attenuation: What Have We Learned

Dr. John Wilson, Scissortail Environmental Solutions, LLC


Closing the PFAS Mass Balance for Smoldering

Dave Major, Savron

Platform

The Use of Advanced Tools as Lines of Evidence for Remediation Planning

Dr. Elodie Passeport, University of Toronto Dr. Silvia Mancini, Geosyntec Consultants


Hydrothermal Alkaline Treatment (HALT): An Innovative Technology for Complete Destruction of PFAS in Contaminated Water and Soil

Timothy Strathmann, Colorado School of Mines

Platform

A Legal Perspective on Lines of Evidence: Can You Admit Them

David G. Mandelbaum, Greenberg Traurig, LLP

5:15 PM – 6:00 PM Virtual Networking Event

10 | #RemTEC

THURSDAY, MARCH 11Available On Demand Starting March 12

11:00 AM – 12:30 PM ET CONFERENCE KEYNOTE Panel Discussion: Site-Specific PFAS Risk Assessments: Research Gaps and State of the Practice

Session Chairs: Dr. Tom Bruton Green Science Policy Institute

Ms. Kate Emma Schlosser New Hampshire Department of Environmental Services

Panelists: Dr. Mark Strynar U.S. Environmental Protection Agency

Ms. Ginny Yingling Minnesota Department of Health

Dr. Mark Johnson U.S. Army Public Health Center

Dr. Rainer Lohman University of Rhode Island

Dr. Jason Conder Geosyntec Consultants

12:30 PM – 12:45 PM ET Presentation of Student Competition Winners

12:45 PM – 3:15 PM ET TRACK 9

1,4 DIOXANE Session Chairs: Dr. E. Erin Mack Ph.D, Corteva Remediation Group

Dr. Claudia Walecka-Hutchinson, The Dow Chemical Company

LIVE BROADCAST


TRACK 10

VAPOR INTRUSIONSession Chair: James L’Esperance, Northrop Grumman Corporation

LIVE BROADCAST

Earn 2 AIA LU/Elective; 2 PDH; 0.2 IACET CEU


A, B, Cs of 1,4-Dioxane Removal: Adsorption, Biodegradation and Catalysis

Dr. Shaily Mahendra, University of California, Los Angeles

SESSION KEYNOTE

Summary of ITRC’s Vapor Intrusion Mitigation Guidance

Matt Williams, Michigan EGLE


Bacterial Cometabolism of 1,4-Dioxane: “Omic” insights and Practical Applications

Dr. Michael Hyman, North Carolina State University

Platform

Building Behavior and How it Relates to the Subsurface

Steve Caulfield, Turner Building Science & Design


Cometabolic Treatment of 1,4 Dioxane

Mr. David Lippincott, APTIM

Platform

Vapor Intrusion Mitigation Systems – A simplified approach for calculating radius of influence and building specific attenuation factors

Paul Nicholson, Geosyntec Consultants


Compound Specific Isotope Analysis for Documenting In Situ Degradation of 1,4-Dioxane

Peter Bennett, Haley & Aldrich

Platform

An Evaluation of the Attenuation Factor for VI Screening in California

Matthew Lahvis, Shell Projects and Technology (US)


AGENDA


Results from a 1,4-Dioxane Biogeochemical Reactor Field Pilot Test

Jeff Gamlin, Jacobs

Platform

A Three-Dimensional Numerical Model of Vapor Intrusion for Design of Subslab Depressurization Systems

Dr. Eric Suuberg, Brown University


3:45 PM – 5:15 PM ET ITRC TRAINING WORKSHOPPFAS: KEY REGULATORY, TECHNICAL AND RISK COMMUNICATION ISSUESKate Emma Schlosser, New Hampshire Department of Environmental Services

David Adamson, GSI Environmental

Kristi Herzer, Vermont Department of Environmental Conservation

Lisa McIntosh, Woodard & Curran

LIVE BROADCAST

ITRC TRAINING WORKSHOPA NEW UNDERSTANDING OF 1,4-DIOXANE RISK AND TREATMENTHeather Barbare, Colorado Department of Public Health and Evnironment

Janet Anderson, GSI Environmental

Bill DiGuiseppi, Jacobs

Sandra Dworatzek, SiREM

Chuck Neslund, Eurofins

LIVE BROADCAST

draft - for review only

Use the energy of the contaminants to power their own destruction!

Our modular and scalable STARx

HottpadTM Systems are perfect for above

ground treatment of contaminated soils,

sediments, and sludge.

Our STAR systems are ideal for the

in situ treatment of contaminants above

and below the water table.

Savron’s technologies are based on an energy efficient, self-sustaining, cost effective, and sustainable smoldering combustion process that treats a broad range of hard-to-treat compounds

• PFAS • Petroleum hydrocarbons• Coal tar• Creosote

12 | #RemTEC

ON-DEMAND SESSIONSAvailable Starting March 12

TRACK 11

Advances in Site Characterization Tools and Approaches

Session Chair:James Cummings, U.S. Environmental Protection Agency


TRACK 12

In-Situ Technology Advancements

Session Chair: Heather Rectanus, Geosyntec Consultants Earn 1.5 AIA LU/Elective;

1.5 PDH; 0.1 IACET CEU

TRACK 13

Innovative and Optimized Delivery Methods

Session Chair: Heather Rectanus, Geosyntec Consultants


ESTCP WORKSHOP

Workshop - Volume-Averaged Modeling of Complex NAPL Dissolution and Remediation

Session Chairs:Julie Chambon, Geosyntec ConsultantsDr. Lloyd Steward, Praxis Environmental Technologies, Inc.Dr. Mark Widdowson, Virginia Tech

Session KeynoteHigh-Resolution, Data-Driven Site Characterization at a Former Vanadium Processing Plant, Idaho

Murray Einarson, Haley & Aldrich, Inc.

Session Keynote

Abiotic Natural Attenuation by Reactive Minerals

Dr. Michelle Scherer, University of Iowa

Session KeynoteState of the Practice: Optimized Amendment Injection Strategies for In Situ Groundwater Treatment

Dr. Tamzen Macbeth, CDM Smith

PlatformGeologic Model, Digital Site Management Tool, and Borehole Geologic Log: An Approach to Optimize Site Characterization Programs

Rick Cramer, Burns & McDonnell

PlatformCombining Chemical and Biological Oxidation for Sustainable Treatment of Chloronitrobenzene in Anoxic Groundwater

Dr. Andrea Hanson, Colorado State University

PlatformIn Situ Bioremediation of Chlorinated Solvents Using Various Injection Approaches

Dr. Laurie LaPat-Polasko, Matrix New World Engineering

PlatformIntegration of High Resolution Site Characterization Direct Sensing Tools to Set Realistic Remediation Expectations

Eliot Cooper, Cascade

PlatformBench Scale Studies: Lessons Learned for Informing Field Demonstrations

Michael Healey, SiREM

PlatformDPT Jet Injection for Reme-diation of Low-Permeability Zones: Three Full-Scale Case Studies in Three States

Chapman Ross, FRx, Inc.

PlatformCase Studies Showing the Use and Value of Point Velocity Measurements

Dr. J.F. Devlin, The University of Kansas

PlatformCombining ISCO with ISS using a Soil Mixing Strategy: Contaminant Destruction and Soil Solidification in a One-Step Application

Dr. Brant Smith, PeroxyChem

PlatformElectrical Hydrogeology of Hydrocarbon Degradation

Todd Halihan, Oklahoma State University

PlatformEnhanced Permeability of Lacustrine Deposits to Further Reduce Trichloroethene Mass

Scott Calkin, Wood Jack Besse, Wood


POSTER PRESENTATIONSEach student will prepare and present a poster of their research. Students will have the opportunity to showcase their posters and network with attendees virtually. Posters will be displayed in the virtual platform February 2021 through February 2022.

FLASH POSTER PRESENTATIONSThe top 20 student participants will receive 60 seconds to promote their presentation to the virtual general session. This is a once in a lifetime chance to get in front of your potential future employers, colleagues and peers. Addressing all confer-ence participants with a short summary of your poster presentation is just one way you’ll be able to get everyone excited about your research and findings.

1-ON-1 CAREER PLANNINGEach student will have the opportunity to participate in a one-on-one virtual meeting with a student mentor. Student mentors will range from academic leaders to high level environmental professionals and engineers to government officials and regulatory community leaders. This unique opportunity gives each student the chance interact and meet with someone that is putting their education and experience to work in the environmental science and remediation field.

STUDENT AWARDSThe student program concludes with the announcement of the student competition winners on Thursday, March 11 at 12:30 PM ET, just following the keynote presentation. Judged on the relevance of theme and topic, organiza tion of poster presentation, research techniques and overall excellence, three students will be awarded up to $500 cash prizes for the best student presenta-tions! All winners will also receive certificates and recognition on the RemTEC Summit website.

STUDENT COMPETITION JUDGES

Natalie Capiro Auburn University

Nathan Hagelin Wood

Tamzen Macbeth CDM Smith

Shaily Mahendra University of California Los Angeles

Sarah Mass Haley and Aldrich

John Merrill Geosyntec

Kurt Pennell Brown University

Heather Rectanus Geosyntec

Patricia Reyes ECOS/ITRC

Dave Adamson GSI Environmental

Cristin Bruce Shell

Jim Cummings US EPA

Dylan Eberle Geosyntec

Nick Garson Boeing

Nathan Hagelin Wood

Megan Hart University of Missouri Kansas City

James Henderson Corteva

Matt Lahvis Shell

Jim Langenbach Geosyntec

Laurie LaPat-Polasko Matrix New World

James L’Esperance Northrop Grumman

Erin Mack Corteva

Tamzen Macbeth CDM Smith

Shaily Mahendra University of California Los Angeles

David Major Savron

Sarah Mass Haley and Aldrich

John Merrill Geosyntec

Ivan Mihajlov Geosyntec

Patricia Reyes ECOS/ITRC

Shalene Thomas Wood

Claudia Walecka-Hutchison The Dow Chemical Company

Mark Widdowson Virginia Tech

John Wilson Scissortail Environmental Solutions

STUDENT PROGRAM

STUDENT MENTORS

14 | #RemTEC

Developing a Mathematical Model for Linking PFAS Reactivity to Chemical StructureCamille Amador, Colorado School of Mines

PCB Biodegradation Enhanced by a Phytogenic BiosurfactantChristian Bako, University of Iowa

Using Strain in the Vadose Zone during Sinusoidal-Rate Well Tests to Characterize an AquiferRiley Blais, Clemson University

Removal of Perfluoroalkyl Acids (PFAAs) Using Regenerable Resin TechnologyRebecca Dietz, Arizona University

Aerobic biotransformation of 8:2 fluorotelomer alcohol in AFFF-impacted soilSheng Dong, Auburn University

Removal of Natural Organic Matter by Ion Exchange: Comparing Regenerated and Non-Regenerated ColumnsMichael Edgar, Arizona State University

Remediation of PFAS using an ion exchange pilot system at a contaminated source zoneAnderson Ellis, Colorado School of Mines

Quantifying Impacts of Microcosm Mass Loss on Kinetic Constant EstimationJack Elsey, Tufts University

Factors which influence microbial sulfur cycling in mine wastewaterJennifer Gordon, University of Toronto

Sustainability of arsenic immobilization in soil by iron nanoparticles and application of machine learning Ziwei Han, University of California, Irvine

An Abiotic and Biotic System for Trichloroethylene (TCE) DegradationSyful Islam, Texas Tech University

Efficient degradation and mineralization of methylene blue via continuous-flow electrohydraulic plasma dischargeAnilkumar Krosuri, University of Idaho

Interactions of Aqueous Film Forming Foams with Non-aqueous Phase LiquidsShuchi Liao, Brown University

STUDENT PROGRAM COMPETITION


Near-Quantitative Defluorination of Perfluorinated and Fluorotelomer Carboxylates and Sulfonates with Integrated Oxidation and ReductionZekun Liu, University of California, Riverside

Optimal Site Analysis and Design for Low Impact Development Stormwater BMPsLynnae Luettich, Georgia Institute of Technology

Photocatalytic Granular Media for the Destruction and Defluorination of PFOSHannah McIntyre, University of Missouri Kansas City

BioGAC systems for simultaneous removal of 1,4-dioxane and chlorinated solventsJerry Ngo, University of California, Los Angeles

Evaluation of remediation efforts at a chlorinated ethene-impacted site via numerical transport modeling and a volume-averaged modeling approachAndres Prieto, Virginia Polytechnic Institute and State University

Biologically sulfidated Fe(0) materials promote abiotic trichloroethene dechlorination while minimally influencing indigenous sulfate-reducing communitiesAsef Redwan, Texas Tech University

Utilizing the Plant Microbiome and Bioaugmentation to Degrade 1,4-Dioxane And Co-ContaminantsReid Simmer, University of Iowa

Polar organic chemical integrative sampler (POCIS) for compound specific isotope analysis of substituted chlorobenzenesShamsunnahar Suchana, University of Toronto

Preliminary Investigation of the Use of a Thin-Film Rotating Plasma Reactorfor the Degradation of PFAS in WaterMikaela Surace, Drexel University

Anaerobic biotransformation of 8:2 FTOH in soil from AFFF-impacted sites under nitrate-, sulfate-, and iron-reducing conditionsPengfei Yan, Auburn University

Catalytic Hydrogel Membrane Reactor for the Treatment of Oxidized Contaminants in WaterNick Zak, University of Notre Dame

STUDENT PROGRAM COMPETITION

16 | #RemTEC

POSTER PRESENTATIONSPFAS: Obtaining State Approval for Drinking Water Treatment Technology Servicing a Sensitive PopulationMike Apgar, Fishbeck

Successful ERDenhanced™ pilot evaluation using simple additive delivery approach leads to full-scale biostimulation strategy for destruction of residual chlorinated volatile organic compounds (CVOC)Kent Armstrong, TerraStryke Products LLC

No-Purge Groundwater Sampling For PFASMelissa Armstrong, HRS Water Consultants

Pilot test of combined techniques to optimize the remedial approach of a LNAPL contaminated site in BrazilLucas Athayde, Arcadis

Persistent low-mobility LNAPL addressed with chemical oxidation and enhanced NAPL recoveryElizabeth Bishop, Haley & Aldrich, Inc

Flux measurements for dimensioning a passive remediation of an urban canal with reactive matsErik Bosmans , iFLUX

HRSC Subsurface Imaging Technologies for More Accurate CSMsJanet Castle, Eagle Synergistic Optimizing Technologies, LLC

Forensic Lines of Evidence at a Complex PFAS SiteJim Festermacher, Ramboll

The Removal of Trace Organic Contaminants (TOrCs) by Bioretention ProcessesNicole Fitzgerald, Jacobs

Using dye tracers to characterize tritium in groundwater: No news can be good newsNadia Glucksberg, Haley & Aldrich, Inc.

Environmental Liabilities Portfolio – How to quantify risk for better decision-makingSunila Gupta, Haley & Aldrich, Inc.

Optimization of Regenerable Ion-Exchange for PFAS groundwater treatment – Outcomes from two SERDP&ESTCP ProjectsNathan Hagelin, Wood


POSTER PRESENTATIONSUse of Advanced Site Characterization to Refresh a Conceptual Site Model in Mid-Project at a Crude Oil LNAPL Recovery ProjectJeff Henke, Weston Solutions, Inc.

Performance Overview and Best Practices When Using a Micron-Scale Activated Carbon Remedial Fluid for the Rapid Remediation of Hydrocarbon Plumes Todd Herrington, REGENESIS

ISCO Injection Approach in Shallow, Low Permeability Soils with Subsurface Utilities: Optimizing Oxidant Efficiency using Dynamic Implementation StrategyRussell Hogdahl, Woodard & Curran

Combined HRSC tools to develop a confident LNAPL conceptual site model and an Optimized Remedial Approach in a steel plant in Brazil Victor Inada Cruz, Arcadis

Full Scale Regenerable Resin Treatment Systems for Vapor and Groundwater Treatment — A Case Study Jennifer Kingston, Haley & Aldrich, Inc.

A Novel and Cost Effective Time-Release ISCO StrategyStephen Koenigsberg, EN Rx, Inc.

Sustainable remediation of heavy metal contamination in the urban areasZohre Kurt, INDICASAT

In-Situ Stabilization of Soils Contaminated with Volatile Organics – Controlling VaporsPaul Lear, Forgen

Thermal In-Situ Sustainable Remediation (TISRSM) To Enhance Biotic and Abiotic Reactions at the Former Colorado Department of Transportation (CDOT) Materials Testing Lab (MTL) Facility Jesse Manley, Arcadis

Use of Class 1 Hazardous Injection Wells for On-site and Off-site Management of Water with PFAS Frank Marine, Texas Molecular

Aviation Contamination - Remove PFAS From The Waste Stream At An AirportPatrick McKeown, ECT2

18 | #RemTEC

POSTER PRESENTATIONSSite Remediation Using In-Situ Hydrogen Peroxide Solution To Treat Vadose Zone Soils (Poster Presentation Abstract) - Kate McSherry & Murray Brown, P.G.Kate McSherry, CGRS

Continuous Management of Cooling Tower Water Systems using Electrochemical TreatmentMelvin Mathew, Dynamic Water Technologies

Colloidal Activated Carbon for in situ Remediation of PFAS: A Review of Multiple Case Studies Ryan Moore, REGENESIS

Refining the LNAPL Conceptual Site Model using Smart Characterization approach in a complex Pharmaceutical industry in São Paulo - BrazilDaniel Nagata, Arcadis

A Successful Brownfield Cleanup SiteBhuvnesh Parekh, GZA GeoEnvironmental

PFAS in Waste — Occurrences, Risks, and TreatmentGeoffrey Pellechia, SGS North America

Destruction of Per- and Polyfluoroalkyl Substances (PFAS) in Supercritical WaterBrian Pinkard, Aquagga

Soil Washing and its Potential Application at Sediment Sites Impacted by Surface or Subsurface Dishcharge of PFAS ContaminationDavid Strainge, ECT2

PFAS Data Validation: A Technical PerspectiveLinda Ta, LDC, Inc.

A Successful Petroleum Remediation Using BOS200® Jennifer Tomsey, GZA GeoEnvironmental, Inc.

Management and Remediation of PFASEdward Tyler, Cardno

Site Remediation Using Segmented Horizontal Well Systems in Areas without Ready AccessGlen Vallance, CGRS


POSTER PRESENTATIONSStratigraphic Flux®: a new approach to focus on the mass that matters mostJulio Vilar, Arcadis

Distribution of Per- and Polyfluoroalkyl Substances in River SystemsJessica Wey, Haley & Aldrich, Inc.

New Perspectives on Horizontal Wells for Assessment and RemediationWes Wiley, EN Rx, Inc.

Chlorinated Solvents Source Area Remediation by a Combination of Biotic and Abiotic Enhanced Reduction Approaches Fernanda Wilson, Fishbeck

30 years of Lessons-Learned on Thermal Remediation ProjectsJarrod Yoder, Haley & Aldrich, Inc

For more information on treatability testing or our other leading remediation focused

products and services contact SiREM toll free at 1-866-251-1747.

SiREM provides custom designed laboratory microcosm and column studies to evaluate the remediation of compounds of concern including:• Chlorinated solvents and stabilizers (1,4-Dioxane)

• PAHs, PCBs and pesticides

• Explosives

• Petroleum hydrocarbon compounds

• Metals

• Other classes of recalcitrant and emerging chemicals (e.g., PFAS compounds)

Experience the SiREM Treatability Study DifferenceSiREM has the technical expertise and state-of-the-art treatability laboratory to conduct high quality studies to evaluate a wide range of remedial technologies and application methods including:

• Bioremediation (EISB)• Chemical Oxidation (ISCO)• Chemical Reduction (ISCR)

• Permeable Reactive Barriers• Sediment Remediation• In-situ Stabilization

20 | #RemTEC

SPECIAL THANKS TO OUR SPONSORS & EXHIBITORS

2021 VIRTUAL EXHIBITORS

2021 PARTNERS

2021 SPONSORS

PLATINUM SPONSOR

STUDENT SPONSORS

PLATFORM SPONSOR

SESSION SPONSORS

ASSOCIATION PARTNER

ACADEMIC PARTNERS

www.RemTECSummit.com

SAVE THE DATEMARCH 8–10, 2022WESTIN WESTMINSTER • WESTIN, CO

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