PRELIMINARY PROGRAM Fifth International Symposium on Bioremediation and Sustainable Environmental Technologies - Battelle
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Fifth International Symposium on Bioremediation and Sustainable Environmental Technologies PRELIMINARY PROGRAM April 15-18, 2019 | Baltimore, Maryland battelle.org/biosymp #BattelleBiosymp19
The Symposium is organized and presented by Battelle. Battelle’s environmental engineers, scientists and professionals offer focused expertise to government and industrial clients in the U.S. and abroad. Combining sound science and engineering solutions with creative management strategies, Battelle works with clients to develop innovative, sustainable, and cost-effective solutions to complex problems in site characterization, assessment, monitoring, remediation, restoration, and management. Every day, the people of Battelle apply science and technology to solving what matters most. At major technology centers and national laboratories around the world, Battelle conducts research and development, designs and manufactures products, and delivers critical services for government and commercial customers. Headquartered in Columbus, Ohio, since its founding in 1929, Battelle serves the national security, health and life sciences, and energy and environmental industries.
Symposium Sponsors As the Symposium organizer and presenter, Battelle gratefully acknowledges support of the following Symposium Sponsors. Their financial contributions help defray general operating costs of planning and conducting the Symposium. The corporate descriptions they provided appear on pages 60-62. For details about Symposium and event sponsorship opportunities, see the Symposium Sponsors and Exhibitors page or contact Susie Warner (The Scientific Consulting Group, Inc.) by phone at 301.670.4990 or email at bio2019@scgcorp.com. aecom.com | Booth #125 langan.com | Booth #215 cdmsmith.com | Booth #440 obg.com | Booth #335 enrxinc.com | Booth #112 provectusenvironmental.com | Booth #120 eosremediation.com | Booth #229 regenesis.com | Booth #134 geoklock.com | Booth #235 Terra Systems terrasystems.net | Booth #428 iet-inc.net | Booth #122 woodplc.com | Booth #329
GENERAL INFORMATION The Bioremediation Symposium is a forum for sharing research results, practical experiences, and opportunities associated with advances in bioremediation and sustainable remediation. Designed for and presented by scientists, engineers, regulators, remediation site owners, constructors, and other environmental professionals representing universities, government agencies, consultants, and R&D and service firms from around the world, the 2019 Symposium technical program will present information on the development, implementation, use, and results of advanced tools for assessment and monitoring, as well as the challenges of applying bioremediation at various types of complex sites. Several sessions will focus on treatment technologies for emerging contaminants, including per- and polyfluoroalkyl substances (PFAS). 4
Symposium Overview The 48 sessions and four panel discussions are organized into the following thematic tracks: The Fifth International Symposium on Bioremediation • Characterization and Remediation of PFAS and Sustainable Environmental Technologies will be (Sessions A1-A7) held April 15-18, 2019, in Baltimore, Maryland, at the • Green and Sustainable Remediation (GSR) Hilton Baltimore Inner Harbor. Battelle has presented this (Sessions A8-A10) premier series of international technical Symposiums since • Bioremediation Implementation Practices (Sessions B1-B8) 1991. Sponsors and exhibitors are public- and private- sector organizations active in environmental assessment, • Application of Bioremediation to Complex Sites remediation and management. Attendance is expected to (Sessions C1-C4) be more than 750 professionals, representing universities, • Biodegradation of Emerging Contaminants government agencies, consultants, and R&D and service (Sessions (C5-C7) firms from approximately 25 countries. • Sustainable Site Management Strategies (Sessions C8-C10) All official Symposium events will be held at the Hilton • Innovations in Bioremediation Technologies Baltimore, located at 401 West Pratt St., Baltimore, MD, (Sessions D1-D6) 21201. Conveniently located downtown, the Hilton Baltimore • Evaluating and Mitigating Vapor Intrusion (Sessions D7-D9) affords easy access to the historic Inner Harbor and a • Advanced Tools for Assessing Bioremediation variety of entertainment, dining, and shopping activities. (Sessions E1-E7) Nine short courses are scheduled for Monday, April 15. Exhibits • Managing Petroleum Hydrocarbon-Impacted Sites will be provided by more than 50 companies, government (Sessions E8-E11) agencies and not-for-profit organizations that engage in assessment, remediation and management activities or Panel Discussions. The participants and scope of the supply related products and services. four panels can be found on the pages cited below. • How Are We Going to Effectively Manage PFAS Risks During the Monday Plenary Session, featured speaker and Liability? (page 15) Dr. John Cherry will discuss “Groundwater Contamination: Past, Present, and Future.” • Green and Sustainable Remediation: The Why and How of Establishing a Corporate Program (page 28) The technical program will be conducted Tuesday, April 16, • What Does a Successful Risk Communication Strategy through Thursday, April 18. More than 500 platform talks for PFAS Sites Look Like? (page 31) and poster presentations are scheduled in 48 breakout • Remediation Geology: Geology’s Role in Successful sessions. Four panel discussions will address critical issues. Remediation (page 37) Poster receptions will be held Tuesday and Wednesday evenings. The receptions and other meals offered during the Symposium will afford attendees numerous networking opportunities. The Student & Young Professional Reception on Tuesday evening will enhance networking and career Abstract development opportunities for students. Submission Technical Program Overview Abstracts will be considered for placement Program at a Glance. See page 63 for an overview of the in poster sessions if vacancies develop. To days on which specific sessions will be conducted. submit an abstract, contact the Symposium Office at biosymp@battelle.org for submission Platform and Poster Presentations. Platform sessions will instructions. begin Tuesday morning and conclude Thursday afternoon; poster sessions will be conducted on Tuesday and Wednesday evenings. Platform and poster presentations scheduled as of December 14, 2018, are listed by session on pages 11-45. 5
Final Program PDF. This Preliminary Program lists all Meals and Receptions presentations scheduled as of December 14, 2018. It is subject to revision (changes of presenters, withdrawals) For the convenience of Symposium participants, the in the months leading up to the Symposium. A PDF of the following meals, breaks, and light receptions will be Final Program will be posted on the Symposium website by provided at no additional cost to program registrants and March 25, 2019. exhibit booth staff during the food service times listed. Food service for breakfasts, morning and afternoon A printed copy of the Final Program will be provided with beverage breaks, and receptions will be in the Exhibit Hall. onsite registration material. Due to the size of the program— Buffet lunches will be served in a separate ballroom to four panels and more than 500 platform talks and poster accommodate seating. Service times are subject to change presentations—it is recommended that participants review in the months leading up to the Symposium and the final the online Final Program PDF prior to the Symposium schedule will be posted in the Final Program. that will be posted on the Symposium homepage, battelle.org/biosymp. For other meals and refreshments not provided by the Symposium, Diamond Tavern (open 6:30 a.m.-10:00 p.m.), Proceedings. All platform and poster presenters have The Coffee Bean & Tea Leaf (open from 6:00 a.m.-6:00 been asked to submit short papers expanding upon p.m.), and the Lobby Bar (open 5:00 p.m.-1:00 a.m.) are their presentations. For each presentation made at the located in the Hotel and other options are available nearby. Symposium, the paper or, in its absence, the abstract will be included in the proceedings. In addition, the slide Guest Tickets. If registrants wish to bring guests to meals files will be included for most platform presentations. The or receptions, guest tickets can be purchased at the proceedings will be made available only online after the Symposium Registration Desk; guest tickets will be priced Symposium to all technical program registrants. equal to the cost incurred by the Symposium for each meal. Short Courses. Courses will be offered on Monday morning and afternoon. Course titles and times are listed on page 47. See pages 47-53 for course descriptions. Courses are open to both Symposium registrants and non-registrants. Food Service Program Committee Times Symposium Chairs Andrew Barton (Battelle) Breaks between sessions may not directly correspond with food service times. If you Rick Wice (Battelle) wish to attend specific functions, please plan your schedule accordingly. Technical Steering Committee Stewart Abrams (Langan) Continental Breakfasts (1 hour) Les Clarke, PMP (Battelle) Tuesday-Thursday, 7:00-8:00 a.m. Stephanie Fiorenza, Ph.D. (BP) Morning Beverage Breaks (30 minutes) Tuesday-Thursday, 9:00-9:30 a.m. Arun Gavaskar (NAVFAC) Buffet Lunches (1.5 hours) Frank Loeffler, Ph.D. (University of Tennessee) Tuesday-Thursday, 11:30 a.m.-1:00 p.m. Andy Martin (USACE, ERDC) Afternoon Beverage Breaks (30 minutes) Carlos Pachon (U.S. EPA) Tuesday-Thursday 2:30-3:00 p.m. Heather Rectanus, Ph.D., PE (Geosyntec) Charles Schaefer, Ph.D. (CDM Smith) Receptions Russell Sirabian PE, PMP, LEED Green Associate (Battelle) Welcome Reception David Woodward (Wood, Plc.) Monday, 7:00-9:00 p.m. Poster Group 1 Presentations & Reception Tuesday, 5:45-7:00 p.m. Poster Group 2 Presentations & Reception Wednesday, 5:45-7:00 p.m. Closing Cocktail Reception Thursday, 4:30-5:00 p.m. 6
Student Participation Symposium Registration University students are encouraged to attend the The terms and conditions found below are an excerpt of Symposium and will find participation valuable to their the Registration Terms & Conditions; please review the career development. In addition to the technical information Registration page for the full list prior to registering. Terms gained by attending presentations and visiting exhibits, and conditions are subject to change without notice and are students will be able to meet and talk with environmental applicable to all levels of registration, including booth staff professionals representing a wide range of work experience and Sponsor/Exhibitor waived and discounted registrants. and employers. Reduced Student Registration Rate. The student rate is Photo ID approximately half the university rate and provides full access to all technical sessions, exhibits, and meals. Full- Required time students are eligible; documentation of current enrollment is required. Student Paper Competition. Papers received by the October 19, 2018, due date were reviewed, and entrants notified. The winning paper is scheduled for presentation A valid, government-issued PHOTO ID (driver’s at the Symposium. The winner will be recognized during license/passport/student ID), that matches the Plenary Session and will receive a complimentary the name on the badge, will be required for registration and, through the generosity of corporate sponsors, verification upon check-in and/or to request a a monetary award to help defray travel and related costs. badge reprint for lost or forgotten badges. Only the attendee named on the badge may pick up his or her badge and registration materials. Lost or forgotten badges will be charged a $50 reprint Student Paper fee for replacement. Winner Technical Program Registration. The technical program fees cover admission to platform and poster sessions as well as exhibits and group food functions. In addition, each Hongyu Dang (Michigan State University) person registering at any of the following fees will receive The Application of Shotgun Sequencing the proceedings, which will be available in digital format to More Fully Define the Functional Abilities after the Symposium. No one under 18 years of age will be of Microorganisms at Contaminated Sites admitted to any Symposium event unless registered as a (Session E6, Poster Group 2) student; a valid student ID is required at check-in. Congratulations! Symposium registration must be completed online, and payment is required to confirm registration. Registration Student & Young Professional Reception. To help students discounts apply only to payments received by the specified and young professionals (less than 5 years in their field) dates. Checks will be accepted for registrations made become acquainted, a Student and Young Professional through February 15, 2019. After that date, payment may be Reception will be held on Tuesday evening, following the made only by major credit card. Purchase orders will not be poster presentations. Details about the Reception and accepted at any time. any additional student events will be emailed to student registrants by March 25, 2019. Student Event Sponsor. We appreciate the participation of ERM, whose contribution will be applied toward the student paper award and student events. erm.com 7
Sponsor and Exhibitor Waived/Discounted Technical Program Registration. The links to register discounted Paid by Paid after Feb. 15, 2019 Feb. 15, 2019 sponsor/exhibitor technical registrants can be found on the Registration page on the Symposium website. The Industry US $975 US $1050 Organization ID associated with the company’s booth Gov’t/Univ.* US $850 US $950 reservation will be required to register discounted sponsor/ exhibitor technical registrants and can be found in the booth Student** US $450 US $500 reservation confirmation email. Only those registered for the technical program will be admitted to technical sessions. * The university fee applies to full-time faculty and Anyone making a platform or poster presentation or chairing other teaching and research staff, including a session must be registered for the technical program. post-doctoral students. Sponsor/Exhibitor Waived/Discounted staff and Booth ** The student fee is reserved for full-time students through Ph.D. candidates whose fees will be paid by staff are subject to all applicable registration terms and their universities or who will not be reimbursed for conditions. Technical program registrants may staff the out-of-pocket payment. Documentation of current exhibit booth as needed. Participation as a Symposium enrollment is required. Sponsor qualifies an organization to two waived technical program registrations and two discounted technical program registrations ($700/each). Participation as an Exhibitor qualifies an organization to two discounted technical program Non-U.S. Registrants. For registrants outside the United registrations ($700/each). All booth staff must be registered States, it is recommended that you wait until your visa online by March 15, 2019. Any changes or additions after application has been approved to register. Refunds will not March 15, 2019, will be assessed a $35 charge. be granted after the “no refund” date in the event your visa application is denied. If you require an invitation letter from Identification & Badge Use. Attendee badges are the the Symposium Office, please email the request to property of Battelle and are required for admittance to all biosymp@battelle.org. Symposium functions (e.g., session rooms, Exhibit Hall) and must be visible at all times. Only the attendee named on Substitutions & Transfers. Substitutions or transfers for the badge may pick up his or her badge and registration technical program registrants will be accepted at any time materials. By registering for the Symposium, you agree not but will incur a $100 transfer fee. Substitutions/transfers are to sell, trade, modify, copy, tamper with, or share/swap your valid only for a registration that has not been used. For badge. Badge fraud (i.e., theft of services) is detrimental example, a full Symposium registration (for all event days) to the Symposium and attendees found to be engaging in may not be transferred between individuals for use on such conduct are subject to immediate ejection from the different days. Symposium, registration cancellation, without refund, and possible prosecution and/or ban from future Symposiums. Cancellations & Refunds. Registration cancellations and refund requests must be received in writing on or before the “cancellation requested date” below to qualify. Paid no-shows will receive all the materials covered by their Attendee List registration fees. Refunds will be processed to the credit card used for payment. No refunds will be made after Opt-in February 16, 2019 for any reason. By registering for the Symposium, you agree to the following registration cancellation refund policy: • Cancellation requested on or before December 9, When registering for the technical program, 2018: 75% of the registration fee (less a $50 service fee). you must OPT-IN to be included in Symposium • Cancellation requested December 10, 2018, through attendee lists by checking the appropriate February 15, 2019: 50% of the registration fee box on the registration form. Leaving the box (less a $50 service fee). unchecked will result in your name not being • After February 16, 2019: No refunds. included in attendee lists. 8
Symposium Hotel Program Participant All Symposium activities will be held at the Hilton Baltimore Registration Required Inner Harbor. Conveniently located downtown, the Hilton Baltimore affords easy access to the historic Inner Harbor and a variety of entertainment, dining, and shopping activities. No financial assistance is available to support registration or other costs of attending the A block of rooms has been set aside for Symposium Symposium. All presenting authors (platform attendees. The rates apply to reservations made by March and poster), session chairs, and panel 22, 2019, unless rooms in the block sell out before that date. moderators/participants are expected Subject to availability at the time reservations are made, the to register and pay the applicable technical- rates may be used for check-in as early as Friday, April 12, program registration fees. This policy is and check-out as late as Sunday, April 21. necessary because registration fees are the major source of funding for the Symposium Group Rate. The group rate is $229/night (single/double and a significant percentage of registrants room) plus applicable taxes & fees. will make presentations or chair sessions. No exceptions are made to this policy. Per Diem Rate. A portion of the block is available at the prevailing U.S. Government per diem rate at the time of the Symposium. Government contractors do not qualify for the per diem rate and a valid government employee ID must be Exhibits, Learning Lab & Internet Café presented at check-in. Exhibits. Booths will be displayed in a large ballroom near Online Reservations. Links to online room reservations the platform and poster presentation areas. Organizations (group and per diem) are available on the Venue: Hotel that provide environmental assessment, remediation, and & City page. management services and products are invited to exhibit. Exhibitors will have the opportunity to present information to a focused audience of approximately 750 people who acquire and use environmental management products and services at industrial and government sites around the world. Learning Lab. The Learning Lab, located in the Exhibit Hall, Conference will consist of live demonstrations highlighting specific technologies, tools, and software. The schedule of planned demonstrations is available on pages 55-58. Hotel Learning Lab Sponsor. We appreciate the the participation The Bioremediation Symposium has a group of Burns & McDonnell, whose contribution has been applied rate agreement with only the Hilton Baltimore toward the overall cost of the Learning Lab experience. Inner Harbor. The Symposium does not partner with any travel agency or third-party for travel/ hotel discounts. If you receive a call or an email offering assistance in making hotel reservations or changing existing reservations, www.burnsmcd.com | Booth #434 we advise caution. The Symposium has no agreement with any organization to contact participants and offer reservation assistance, Internet Café. Computers and charging outlets are nor have we provided contact information to available to participants who wish to check email during anyone for this purpose. Symposium hours Monday–Thursday in the Internet Café, located in the Learning Lab area of the Exhibit Hall. 9
Local Travel Information Transportation by taxi between the Hilton and the Baltimore/ Contact Washington International Airport is approximately 15 minutes and $25 one way. Shared-ride service is available Information through the Airport Super Shuttle for approximately $13/ person one way. Baltimore Program details and presenter, session Situated in Baltimore’s Inner Harbor, the Hilton is chair, and panelist coordination: conveniently located within a few minutes’ walk to Camden Gina Melaragno (Battelle) Yards, home of the Baltimore Orioles, M&T Stadium, home biosymp@battelle.org of the Baltimore Ravens, the Maryland Science Center, phone 614.424.7866 the National Aquarium, four historic ships, and many restaurants, museums, and shops. Sponsorship, exhibits, registration, and hotel information: This beautiful city is full of historic significance and features a wide-variety of tours and attractions to choose from. Famous Susie Warner (The Scientific Consulting Group) for its delectable seafood fare, specifically Maryland blue bio2019@scgcorp.com crab, a visit to one of the local Chesapeake restaurants or 301.670.4990 phone to one of the hundreds of other unique options is sure to 301.670.3815 fax satisfy even the die-hard foodie. Baltimore has a thriving pub-culture that is home to many artisan-crafted brews, with many local breweries offering daily tours. Additional details about the Inner Harbor, the many other tourist destinations within the Baltimore area, and the local transportation system can be found at www.baltimore.org. 10
TECHNICAL PROGRAM The technical program will begin on Monday evening, April 15, with the Plenary Session. It will continue with the 48 breakout sessions and four panels Tuesday through Thursday and conclude Thursday afternoon. The breakout sessions and panels are organized into the following thematic tracks: • Characterization and Remediation of PFAS • Sustainable Site Management Strategies (Sessions A1-A7) (Sessions C8-C10) • Green and Sustainable Remediation (GSR) • Innovations in Bioremediation Technologies (Sessions A8-A10) (Sessions D1-D6) • Bioremediation Implementation Practices • Evaluating and Mitigating Vapor Intrusion (Sessions B1-B8) (Sessions D7-D9) • Application of Bioremediation to Complex Sites • Advanced Tools for Assessing Bioremediation (Sessions C1-C4) (Sessions E1-E7) • Biodegradation of Emerging Contaminants • Managing Petroleum Hydrocarbon-Impacted (Sessions (C5-C7) Sites (Sessions E8-E11) 11
(by Freeze and Cherry), he initiated a project in 2017 involving more than 100 experts from 12 countries on five Plenary Session continents to create an online comprehensive groundwater Schedule textbook with supporting learning materials for global availability free of charge. Monday, April 15, 5:30-7:00 p.m. The nature of groundwater contamination has changed Welcome and Opening Remarks immensely since initial recognition of a few types of groundwater contamination in the earliest era in the 1950s Conference Chairs: and 1960s. In the past 70 years, much has been learned Andrew Barton (Battelle) to guide us into the future for better management and Rick Wice (Battelle) protection of groundwater resources. The literature of that earliest era reported on a few contamination issues, notably Presentation of Student Paper Awards petroleum, detergents, leachate from municipal landfills and radionuclides released from meltdown of experimental Groundwater Contamination: Past, Present nuclear reactors. Groundwater contamination problems and Future were sparse, and the nature of the contamination supported John A. Cherry, Ph.D., PE, FRSC (Director of the general belief that groundwater contaminant plumes generally are small, limited by the assimilation capacity the University Consortium for Field-Focused of the soil/groundwater system. The U.S. Environmental Groundwater Research, University of Guelph) Protection Agency was established in 1970, as was Earth Day. The Safe Drinking Water Act was passed in 1974 and, in the 1970s, recognition of groundwater contamination Dr. John Cherry holds geological engineering degrees as a substantial issue began its ascent. The discovery of from the University of Saskatchewan and the University of chlorinated solvents in public water supply wells began California, Berkeley as well as a Ph.D. in geology from the to become a recognized problem in 1976 and in the University of Illinois. He currently is an Adjunct Professor at water supply industry by 1979. But it was not until RCRA the University of Guelph, Canada, where he is Director at regulations and CERCLA were established in 1980 that the University Consortium for Field-Focused Groundwater the widespread occurrence of volatile organics began to Research and Associate Director of the G360 Institute for become recognized as an immense problem. By 1990 Groundwater Research. He holds the title of Distinguished the current era of groundwater contamination became Emeritus Professor, University of Waterloo, Canada, established based on the DNAPL paradigm and related where he was based from 1971-2006 and is an Honorary understanding of the nature of the problem wherein Professor at the University of Hong Kong. He has received chlorinated solvents and related chemicals are the primary many awards and honors from scientific and professional issue for widespread groundwater contamination of organizations in Canada, the USA, and UK. In 2016, he industrial origins. The edict in RCRA and CERCLA was to was awarded the Lee Kuan Yew Water Prize (Singapore) for clean up to drinking water standards. However, because of global contributions to groundwater science and technology. the limitations imposed by DNAPL and back-diffusion, this He is a Foreign Member of the U.S. National Academy degree of cleanup has been proven to be rarely technically/ of Engineering, Fellow of the Royal Society of Canada economically feasible. Much beneficial remediation has and holds an honorary doctorate from the University of been accomplished but not to a drinking water standard. Neuchatel. He was the Chair (2012-2014) of the Canadian Beyond the USA, there has been much less emphasis on Expert Panel on Environmental Impacts of Shale Gas site remediation and focus on water treatment at the end Development (fracking). He is an advisor to the Government of the pipe for the water users. We now know that nearly of Singapore and is Co-chair of the International Scientific all freshwater aquifers throughout the industrialized world Advisory Committee (ISAC) Chinese Research Academy of have some degree of contamination from one or more Environmental Science (CRAES), which is part of the China agricultural, industrial, or municipal activities and now PFAS Ministry of Environmental Protection. His current research have been discovered as widespread additions to the involves collaborative studies of: 1) the chemical evolution groundwater problem. This presentation will examine the of natural and contaminated groundwater in unfractured record of groundwater contamination and remediation over and fractured aquifers and aquitards, 2) advancement of past decades, consider what has been accomplished and engineered monitoring systems for groundwater flow and not accomplished and provide a proposal for the path into hydrogeochemistry, and 3) use of portable drills to create the future. small capacity wells for safe drinking water in developing countries. As a follow-up to the 1979 textbook Groundwater 12
Poster Group Schedule Poster sessions are divided into two groups for display and presentation as shown below. Presenters will be at their posters during the designated presentation times to discuss their work. Light refreshments will be provided during the poster presentations. Poster Group 1 Poster Group 2 Display: Monday 7:00 p.m.–Tuesday 7:00 p.m. Display: Wednesday 7:00 a.m.–Thursday 1:00 p.m. Presentations: Tuesday 5:45–7:00 p.m. Presentations: Wednesday 5:45–7:00 p.m. A1. GAC-Based PFAS Treatment Technologies A7. Best Practices and Approaches for Analyzing PFAS A2. Fate and Transport of PFAS A8. Best Practices in GSR A3. PFAS Program Management in a Rapidly Changing A9. Incorporating Sustainability Considerations into Regulatory Environment Remediation Projects A4. Innovative Treatment Technologies for PFAS A10. Sustainable Remediation Assessment Tools A5. PFAS Risk Assessment B6. Biobarrier Installation and Management A6. PFAS Source and Forensic Considerations B7. Advances in Biological Wastewater Treatment B1. Combined Remedies Processes B2. Successes and Continuing Challenges for B8. Natural Source Zone Depletion Bioaugmentation and Biostimulation C6. Combined Treatment of Emerging Contaminants with B3. Innovative and Efficient Amendment Delivery CVOCs Strategies C7. Addressing Emerging Contaminants B4. Strategies for Bioremediation Performance Assessment C8. Impacts of Climate Change and Extreme Weather B5. Bioremediation of Heavy Metals Events on Remedial Design C1. Munitions Response Site Management Strategies C9. Optimizing Existing Systems C2. Impacts of Mixed Contaminants on Biodegradation C10. Adaptive Management Strategies C3. Amendment Delivery in Bedrock and Complex D4. Aerobic and Anaerobic Biodegradation of Geologic Environments Contaminants C4. Biodegradation in Complex Geological Settings D5. Advances in Heat-Enhanced Bioremediation C5. 1,4-Dioxane Treatment Technologies D6. Abiotic Transformation Processes D1. Enhanced Methods for Biodegradation of Organic and D7. Vapor Intrusion Design and Mitigation Methods Inorganic Contaminants D8. VOC Vapor Intrusion D2. Advances in Amendment Formulation D9. Innovative Tools for Evaluating Vapor Intrusion Risk D3. Phytoremediation/Mycoremediation E4. Modeling and Monitoring Approaches to Improve E1. Advances in Monitoring and Optimization Techniques Remedy Design and Implementation E2. Compound-Specific Isotope Analysis E5. Conventional Molecular Biological Tools in Site E3. High-Resolution Site Characterization Assessment and Monitoring E6. Big Data and Integration of Molecular Tools in Site Assessment: Advanced Omics E7. Advances in Tools and Techniques for Assessing MNA E8. Aerobic Processes for the Remediation of Petroleum Hydrocarbon Sites E9. Combined Approaches for the Remediation of Petroleum Hydrocarbons E10. Remediation and Management of Petroleum- Hydrocarbon Contaminated Sites E11. Biodegradation and Remediation of Crude Oil and Petroleum Hydrocarbons in Cold Regions 13
Breakout Sessions and Panels * In Situ Remedy for PFAS-Contaminated Source Zone, Groundwater and Sediment. All presentations scheduled as of December 14, 2018, are M. Geary and J.M. Allen. listed below in alphabetic order by title. In each entry, the Matt Geary (CETCO/USA) author list appears in italics, followed by the name and affiliation of the person scheduled to give the presentation. * Installation, Operation and Startup of World’s First Each title beginning with an asterisk (*) is to be presented Regenerable Resin System for PFAS Removal. as a poster presentation. R. Singer and S. Woodard. Rob Singer (Wood Environment & Infrastructure Solutions/USA) The schedule is subject to revision (changes of presenters, withdrawals) in the months leading up to the Symposium. To Regeneration of Granular Activated Carbon (GAC) Used for assist participants in planning their time at the Symposium, Per and Polyfluorinated Substance (PFAS) Remediation. the Final Program and abstracts will be made available R.R. James and K. Dasu. online by April 1, 2019. Everyone preregistered by that date Ryan James (Battelle/USA) will receive an email providing links to the resources. A Screening Tool for Selection of Treatment Systems for Per- and Polyfluoroalkyl Substances (PFAS) in Aqueous A1. GAC-Based PFAS Treatment Technologies Solutions. N.W. Hagelin, F. Boodoo, D. Woodward, and B. Malyk. Nathan Hagelin (Wood/USA) Platforms Tuesday | Posters (*) Tuesday Evening Chairs: Sarah Slagle (OBG) and Rick Wice (Battelle) A2. Fate and Transport of PFAS Colloidal Activated Carbon for In Situ Remediation of PFAS: A Review of Multiple Case Studies. Platforms Tuesday | Posters (*) Tuesday Evening K. Thoreson, M. Dooley, and P. Erickson. Chairs: Eliza Kaltenberg (Battelle) and Kristen Thoreson (REGENESIS/USA) Kristen Thoreson (REGENESIS) * Effective Use of Granular Activated Carbon (GAC) Treatment for Removal of Hexafluoropropylene Oxide * Biotransformation of Perfluorooctanic Acid and Dimer Acid (HFPO-DA) from Drinking Water. Perfluorooctanesulfonic Acid under Methanogenic B. Cuento, K.L. Davis, and A.S. Hartten. Conditions. Bjorn Cuento (AECOM/USA) S.A. Richmond and M.B. Leigh. Sharon A. Richmond (EA Engineering, Science, and * Eliminating Risk of Exposure to PFAS in Groundwater: Technology, Inc., PBC/USA) Full-Scale In Situ Remediation with Colloidal Activated Carbon. Building a Robust Fate and Transport Model for PFAS S. Wilson and J. Birnstingl. Using Vertical Aquifer Profiling and a Novel Scott Wilson (REGENESIS/USA) Linear-to-Branched Ratio Approach. D. Bogdan, J.M. Cuthbertson, B.J. Harding, and R. Kennedy. * Evaluation of PFAS Removal Efficacy Using Dorin Bogdan (AECOM/USA) Commercially-Available GACs and IX Resins: A Bench-Scale Treatability Study. * Demarcation of Pollution by Perfluoroalkyl Substances D.D. Nguyen, C.E. Schaefer, A.G. LeBlanc, and J. Im. (PFAS) in Soil at Former Firefighting Training Area Using Dung Nguyen (CDM Smith/USA) Different Sampling Strategies. S.J.M. Holmström, M. Filipovic, and J. Edvinsson. From DETS to PETS, the Development of Mobile Sara J.M. Holmström (Swedish Geotechnical Institute/Sweden) Aqueous Treatment Reactor for Perfluorinated Alkyl Substances: The PFAS Effluent Treatment System. * Effects of PFAS and AFFF on Chlorinated Solvent V.F. Medina, S.A. Waisner, and C.S. Griggs. Remediation: Research, Implications, and Unknowns. Chris S. Griggs (U.S. Army Engineer Research and K.C. Marjanovic, S.Yi, and L. Royer. Development Center/USA) Katie Marjanovic (Exponent/USA) In Situ Carbon PFAS Barrier Longevity Prediction: * Factors Influencing Fate and Transport of Perfluoroalkyl From Lab to Field. Acids in Groundwater: An Empirical Demonstration. J. Birnstingl, P. Erickson, and K. Thoreson. J.R. Hale, D. Skinner, B. Grant, and S. Gelsthorpe. Jeremy Birnstingl (REGENESIS/United Kingdom) Jeffrey Hale (Kleinfelder/USA) 14 * = poster presentation
* Fate and Transport of PFAS in Indoor and Outdoor Air. FAS Program Management in a Rapidly P J. Roth, C. Holton, C. Lutes, and J. Hatton. A3. Changing Regulatory Environment Julia Roth (Jacobs/USA) Platforms Tuesday | Posters (*) Tuesday Evening * Identification and Fate of Aqueous Film Forming Chairs: Scott Grieco (Jacobs) and Dave Woodward (Wood) Foam Derived Per- and Polyfluoroalkyl Substances in a Wastewater Treatment Plant. E.F. Houtz, M. Wang, and J.-S. Park. * Advances and Lessons Learned in Site Erika Houtz (Arcadis/USA) Characterization and Remediation at Multi-Contaminant Sites Including PFAS. Investigation of the Effect of Remedial Treatment on L.L. Kammer and J. Gerhard. the Fate and Transport of Per- and Polyfluoroalkyl Lisa Kammer (Weston Solutions/USA) Substances (PFAS) Present at AFFF Impacted Sites. K. Dasu, J. Kornuc, and R. Iery. Army National Guard: Uncertainty in PFAS Site Inventory Kavitha Dasu (Battelle/USA) and Release Screening. B. Packer and R. Gwinn. PFAS Composition Observed in Surface Water Ecologies Bonnie Packer (Army National Guard/USA) as a Result of AFFF Use. A. Mitchell, S.A. Richards, and C. O’Farrell. Investigation and Remedial Activities at PFAS Sites in a Sarah Richards (Coffey/Australia) Changing Regulatory Environment. R.M. Appelt. Spatio-Temporal Data Analysis as a Tool for Robert M. Appelt (Weston Solutions, Inc./USA) Understanding Complex PFAS Plumes. E. Ribeli. Managing the Defence Portfolio of PFAS-Contaminated Erik Ribeli (NIRAS Sweden AB/Sweden) Sites in an Evolving Regulatory Environment. L. Mcleod, G. Avakian, and C. Birrer. * Substrate-Mediated Biotransformation and Luke McLeod (Department of Defence/Australia) Biodefluorination of 6:2 FTOH by Mycobacterium and Rhodococcus Species. C. Wu, D. Deng, L. Clark, and M. Li. Chen Wu (New Jersey Institute of Technology/USA) Panel Discussion—Tuesday, Track A How Are We Going to Effectively Manage PFAS Risks and Liability? Moderator Dave Woodward (Wood) Panelists TBD Discovery of emerging contaminants at already established remediation sites can have a significant impact on the schedule, cost, and effectiveness of ongoing remedial programs. Per- and Polyfluoroalkyl substances (PFASs) are particularly challenging and not like other emerging contaminants we’ve dealt with before for several reasons. Their widespread use, high solubility and lack of biological attenuation make them a much more challenging problem to address. Social media has also only served to exacerbate public concerns associated with PFAS impacts. Limited, inconsistent, and rapidly changing promulgated health criteria also contributes to the challenge in managing PFAS. This panel will assemble a diverse group of panelists, who have varying perspectives and potentially opposing viewpoints related to the overall management of PFAS and their impact on public health, the environment, and our remediation industry. Following a brief introduction from the moderator, each panel member will present key factors they believe will allow us to balance PFAS risks against the significant potential PFAS financial liabilities. Several specific questions will be developed and provided to the panelists in advance. 15 * = poster presentation
* The Next Frontier on PFAS Contamination, Sediment, * Boron-Doped Diamond Electrochemical Oxidation of Surface Water and Fish Tissue. PFAS Compounds: GenX and PFOS. H. Behzadi. S.L. Foster, S. Ivandic, and L.F. Greenlee. Harry Behzadi (SGS North America/USA) Shelby L Foster (University of Arkansas/USA) * The “Outside-In” Approach: A New Paradigm for Combined In Situ/Ex Situ Treatment of Per- and Perfluoroalkyl and Polyfluoroalkyl Substances Polyfluoroalkyl Substance (PFAS)-Contaminated (PFAS) Site Investigation, Risk Assessment and Risk Groundwater. Management. M. Crimi, T.M. Holsen, S. Mededovic Thagard, D. Siriwardena, A.M. Rodolakis and A.R. Quintin. J. Guelfo, S. Woodward, N. Hagelin, D. Woodward, Antony Rodolakis (Wood/USA) and J. Heath. Michelle Crimi (Clarkson University/USA) Per- and Poly-Fluorinated Alkyl Substances (PFAS): Lessons Learned during the Evolution of Global * Development of Efficient Ion Exchange and Resin Regulations. Regeneration Approaches for Treatment of J. Byrd, M. Leahy, and D. Nelson. PFAS-Contaminated Groundwater. Jennifer Byrd (ERM/USA) M.E. Fuller, P.B. Hatzinger, E.R. McKenzie, R. Suri, and F. Boodoo. Programmatic Approach to Management of PFAS: Mark Fuller (APTIM/USA) One State’s Strategy to Protect Human Health and the Environment. Electrochemical Oxidation Pilot Reactor Demonstration S. Thomas and E. Kaufenberg. Project, Coupling Technology for PFAS Destruction. Shalene Thomas (Wood Environment & Infrastructure R. Casson, S. Liang, and R. Mora. Solutions/USA) Rachael Casson (AECOM/Australia) Statewide PFAS Sampling of Public Water Supplies in Electrochemical Treatment of Perfluoroalkyl Acid (PFAA) Michigan. Precursors and PFAAs in Groundwater Impacted with J.M. Cuthbertson and D. Bogdan. Aqueous Film Forming Foams. John Cuthbertson (AECOM/USA) C.E. Schaefer, S. Choyke, P.L. Ferguson, C. Andaya, A. Maizel, T.J. Strathmann, and C.P. Higgins. * U.S. Air Force’s Programmatic Approach to Protecting Charles Schaefer (CDM Smith Inc./USA) Human Health and Environment from PFAS. M. Self and M. Helton. An Electro-coagulation and Electro-oxidation Treatment Melissa Helton (Wood Environment & Infrastructure Train to Degrade Perfluoroalkyl Substances in Solutions, Inc./USA) Groundwater and Liquid Waste. S. Liang, Q. Huang, J. Zhou, and S.-Y. Chiang. Shangtao Laing (AECOM/Australia) A4. Innovative Treatment Technologies for PFAS New Efficient Treatment of 2,3,3,3-Tetrafluoro-2- Platforms Wednesday | Posters (*) Tuesday Evening (Heptafluoropropoxy) Propanoic Acid (GenX) by Chairs: Chris S. Griggs (U.S. Army Engineer Research Electrochemical Degradation on a Boron-Doped and Development Center) and Ramona Iery (U.S. Navy) Diamond Electrode. M. Abolhassani, S.L. Foster, S. Ivandic, and L.F. Greenlee. Mojtaba Abolhassani (University of Arkansas/USA) Bench-Scale Evaluation of PFAS Removal from Landfill Groundwater by Adsorptive Media Containing Biochar. * PFAS FTA Source Zone In Situ Stabilization: Long-Term F.J. Barajas, D. Beck, and M. Shayan. Field-Scale Leachability Evaluation. Francisco Barajas (AECOM/USA) A. Gupta, J. McDonough, D. Liles, A. Baumeister, P. Storch, I. Ross, and E. Houtz. Bench-Scale Treatability Study Results for Treatment Ankit Gupta (Arcadis/USA) of PFOA and PFOS Commingled with Petroleum Hydrocarbons in Groundwater. * PFAS Source Determination in a Community with J.H. Persons, L. Cook, S. Grieco, M. Strong, and D. Gustafson. Public and Private Water Supply Impacts. Jessica Persons (CH2M HILL/USA) S. LaRosa and F. Riccardi. Steve LaRosa (Weston & Sampson/USA) 16 * = poster presentation
PFAS Treatment Method Optimization for a Large Public * Potential Human Exposure to Per- and Polyfluoroalkyl Water Utility. Substances (PFAS) via Consumption of Fish from U.S. K. Hay and B. Martin. and International Sources. Kyle Hay (Weston & Sampson Engineers, Inc./USA) D. Bogdan, B. Ruffle, U. Vedagiri, D. Edwards, and M. Maier. Dorin Bogdan (AECOM/USA) * PFOS and GenX Degradation by Boron-Doped Diamond Electrochemical Oxidation. Risk Assessment Challenges Associated with S. Ivandic, S.L. Foster, and L.F. Greenlee. Atmospheric Transport of PFAS. Suzana Ivandic (University of Arkansas/USA) L.J. Trozzolo. Laura Trozzolo (TRC Companies, Inc./USA) * Sorptive Removal of F-53B by Organo-Layered Double Hydroxide: Sorption Performance and Mechanism. * The Science behind the PFAS Drinking Water Health D. Ding and X. Song. Advisory and How It Affects Risk Management Decision Xin Song (Chinese Academy of Sciences/China) Making. D.Y. Marquez and B. Hoye. A Study of the Effectiveness of Colloidal Activated Diana Marquez (Burns & McDonnell/USA) Carbon as an In Situ Treatment to Mitigate PFAS Migration in Groundwater at a Michigan Air National What Biota Data Can Be Adequately Approximated from Guard Site. Risk Assessment Tools for PFAS? P.B. Lyman and R. Moore. A. Lee, L. Mcleod, G. Avakian, and C. Birrer. Patricia Lyman (Michigan Department Of Military & Veterans Amanda Lee (Australian Department of Defence/Australia) Affairs/USA) * Treatment of Perfluoroalkyl Acids by Electrochemical A6. PFAS Source and Forensic Considerations Oxidation Based on Porous Titanium Suboxide Anode. Q. Huang. Platforms Wednesday | Posters (*) Tuesday Evening Qingguo Huang (University of Georgia/USA) Chairs: Tim Peck (U.S. Army Corps of Engineers) and James Tarr (U.S. Navy) A5. PFAS Risk Assessment Are Wastewater Treatment Plants and Biosolids a Platforms Wednesday | Posters (*) Tuesday Evening Significant Source of PFAS? Chairs: Pamela Rodgers (Battelle) and D. Bogdan, J.M. Cuthbertson, B.J. Harding, and R. Kennedy. Shalene Thomas (Wood Environment & Infrastructure Dorin Bogdan (AECOM/USA) Solutions) Fingerprinting Approach for PFAS Source Identification at Contaminated Sites. K. Dasu, L. Mullins, D.A. Friedenberg, and J. Thorn. Addressing Uncertainties in PFAS Risk Assessment. Kavitha Dasu (Battelle/USA) W.R. Rish and G.P. Brorby. William Rish (ToxStrategies, Inc./USA) * Innovative Field Soil Analytical Screening Method Limits PFAS Testing and Speeds Site Assessment and Comparison of Published Perfluoroalkyl and Remediation. Polyfluoroalkyl Substances (PFAS) Fish Consumption J.J. Mastroianni. Advisories in Australia and the USA. John Mastroianni (Burns & McDonnell/USA) A.R. Quintin and T. Rodolakis. Amy Quintin (Wood/USA) Non-Traditional Sources of Per- and Polyfluorinated Alkyl Substances (PFAS). A Framework to Evaluate Potential Risks to Listed R. Bennett, A.P.T. Macdonald, and S. Marconetto. Species from Per- and Polyfluoroalkyl Substances. Ross Bennett (Golder Associates/USA) J.G. Suski, E. Yan, K. Cerny-Chipman, and C.J. Salice. Jamie Suski (EA Engineering, Science, Technology, Inc., * Perfluoroalkyl Substances Source Tracking at the PBC/USA) Former Pease Air Force Base. C. Buerkle, M.G. Quinlan, B.L. Porter, R. Rawcliffe, Human Intake of PFAS from Locally-Sourced Foods in an and P. Forbes. Environment Impacted by 3M LightwaterTM. Christian Buerkle (APTIM/USA) S.A. Richards, K. Teague, A. Mitchell, and M. Bowersox. Sarah Richards (Coffey/Australia) 17 * = poster presentation
* Removal of Elevated Concentrations of PFAS and * Updates on a Holding Time Evaluation Study for the PFAS+ Compounds. Analysis of PFAS in Aqueous Samples. J. Buhl. C.J. Neslund. Jurgen Buhl (Cornelsen Umwelttechnologie GmbH/Germany) Charles Neslund (Eurofins Lancaster Laboratories Environmental, LLC/USA) Source Differentiation of Per- and Polyfluoroalkyl Substances in Environmental Source Inputs. What Total Oxidizable Precursor Assay Can and Can’t A.E. Robel, J.A. Field, and C.P. Higgins. Tell Us about PFAS Precursors. Alix Robel (Oregon State University/USA) S.-Y.D. Chiang. Dora Chiang (CDM Smith/USA) Best Practices and Approaches for A7. 10 Years of SURF: Have We Reprogrammed? Analyzing PFAS A. McNally and J. Torrens. Platforms Thursday | Posters (*) Wednesday Evening Amanda McNally (Geosyntec Consultants, Inc./USA) Chairs: Kavitha Dasu (Battelle) and Sean Gormley (Wood) Public Private Partnership Stimulating Sustainable Biodegradation of Chlorinated Compounds. * Assessment of Freely Dissolved Per- and A.K. Stenger, M.T. Jordan, and C.M. Portela. Polyfluoroalkyl Substances (PFAS) Using Newly Allison Stenger (Terracon/USA) Developed Passive Sampler. E.M. Kaltenberg, K. Dasu, and F. Pala. Eliza Kaltenberg (Battelle/USA) A8. Best Practices in GSR * Identification of Potential Variability in PFAS Analytical Platforms Thursday | Posters (*) Wednesday Evening Data between Three Analytical Laboratories. Chairs: Gerlinde Wolf (AECOM) and K. Tippin, A. Dodson, and L. Cook. Richard Raymond (Terra Systems, Inc.) Katie Tippin (Jacobs/USA) * Lessons Learned from the Application of Total * Sustainability as a Key Driver in Selecting a Site Oxidizable Precursors (TOP) Assay on Environmental Remedial Strategy: Installing a Reactive Zone to Mitigate Samples. Off-Site Migration. C.J. Neslund. P. Valle, C. Rao, M. Ohse, M. Verbeeck, and D. Nuynes. Charles Neslund (Eurofins Lancaster Laboratories Paulo Valle (ERM/Belgium) Environmental, LLC/USA) Sustainable Constructed Wetland for Pharmaceutical Observations at a PFAS-Contaminated Site: Variability Waste Leachate and Groundwater Management and and Precursor Occurrence. Treatment. C. Acheson, J. Carriger, R. Herrmann, L. Zintek, S. Fisher, M. Kurosaka, A. Chemburkar, A. Kafle, D. Kleinmaier, S. Halstead, S. Bonina, A. Burkes, and L. Hosmer. and R. Venkatapathy. Arun Chemburkar (ERM, Inc./USA) Carolyn M. Acheson (U.S. EPA/USA) * Sustainable Remediation Utilizing a Combined Waste Quantification of Total Per- and Polyfluoroalkylated Stream with a Green Technology to Obtain Cost-Effective Substances (PFAS) using the Organofluoride Method in Closure at a Brownfields Site. Environmental Samples. K. Gaskill, M. Shah, and R. Coffman. K. Dasu, C. Cucksey, and E.A. Lucas. Keith Gaskill (EnviroForensics, LLC/USA) Kavitha Dasu (Battelle/USA) Two Innovative Approaches to Implementing Green Total Fluorine, Extractable Organofluorine, Per/ and Sustainable Remediation (GSR) Best Management Polyfluoroalkyl Substances and Total Oxidizable Practices (BMPs) per ASTM E2893-16. Precursor Assay on Contaminated Soil. B. Collins, M. Fulkerson, J. Gamlin, P. Favara, M. Louth, M. Filipovic, P. van Hees, P. Karlsson, and L. Yeung. D. Cleland, and C. Delaney. Marko Filipovic (NIRAS Sweden AB/Sweden) Betsy Collins (Jacobs Engineering/USA) 18 * = poster presentation
Incorporating Sustainability Considerations A9. A10. Sustainable Remediation Assessment Tools into Remediation Projects Platforms Thursday | Posters (*) Wednesday Evening Platforms Thursday | Posters (*) Wednesday Evening Chairs: Matthew Ambrusch (Langan) and Chairs: Paul Favara (Jacobs) and Sam Moore (Battelle) Scott Lutz (Northrop Grumman Corporation) DIY Sustainability Assessment: Social, Environmental, * Combining Enhanced Reductive Dechlorination and and Economic Impact and Benefit Sustainability Solar-Powered Soil Vapor Extraction to Sustainably Analysis. Remediate VOCs in Groundwater and Soil. S.E. Apitz, D. Edwards, A. Fitzpatrick, D. Harrison, D.W. Brown, N. Ume, M. Perlmutter, and M. Louth. and A. McNally. Daniel Brown (Jacobs/USA) Amanda McNally (Geosyntec Consultants, Inc./USA) Comparing Microbial to Physical-Chemical Remediation * ENVIRO.wiki: Tech Transfer in the 21st Century. Technologies and Associated Water Chemistry B. Yuncu, J. Hurley, and R.C. Borden. Amendments in GSR Assessments. Bilgen Yuncu (Solutions-IES, a Division of Draper Aden M. McBride, G. Wolf, and E. Ghedia. Associates/USA) Paul Brandt Butler (AECOM/USA) Parameterization of Project Footprints: Estimating Your Developing Greener Cleanup Metrics at U.S. EPA. Impact. K. Giacalone, C. Pachon, J. Santiago, K. Scheuermann, B. Collins and P. Favara. and H. Thornton. Betsy Collins (Jacobs Engineering/USA) Carlos Pachon (U.S. Environmental Protection Agency/USA) * The Risks and Rewards of Using Social Media. * Electrochemical and Corrosion-Induced Hydrogen C.G. Deffenbaugh. Generation to Stimulate Bioremediation of Perchlorate in Chris Deffenbaugh (Burns & McDonnell/USA) Groundwater. C.J. Ritchie and S.D. Warner. Stakeholder Roadmap: A Guide to Effective Active Christopher Jackson Ritchie (Ramboll/USA) Engagement Using Social Methodologies. D.R. Ridsdale and M.A. Harclerode. * In Situ Sustainable CrVI Soil Remediation Implemented Reanne Ridsdale (Ryerson University/Canada) in Barranquilla, Colombia. K.A. Morris, C. Hernandez, D. Sanchez, and J. Henderson. Use of Media to Communicate Site Risks and Potential Kevin Morris (ERM/USA) Future Use: The Ambler and Bo-Rit Case Study. E.A. Emmett, B. Dahlberg, Z. Biro, F.K. Barg, M. Anderson, Sustainable Remediation Strategies for Treating and B. D’Agostino. Perchlorate in Soil and Groundwater. Edward Emmett (University of Pennsylvania/USA) D. Keady, C. Lenker, and A. Ayyaswami. Daniel Keady (Tetra Tech, Inc./USA) B1. Combined Remedies Synopsis of 10-Year Anniversary SURF White Paper. P. Favara, D. Raymond, G. Wolf, and M. Smith. Platforms Tuesday | Posters (*) Tuesday Evening Paul Favara (Jacobs/USA) Chairs: Natalie Capiro (Auburn University) and Tamzen Macbeth (CDM Smith, Inc.) * A Top-Down Approach for the Development and Implementation of GSR in Taiwan: Progress and Challenges. Active Management of Superfund Remedies. K.-F. Chen, C.-Y. Li, Y.-L. Tu, P.-H. Chen, Y.-C. Su, K. Biggs, L. Fiedler, J. Gilbert, M. Jefferson, and C. Pachon. B.-N. Wang, I.-H. Chen, and Y.-T. Wu. Carlos Pachon (U.S. Environmental Protection Agency/USA) Yu-Chen Su (Sinotech Environmental Technology Ltd./Taiwan) Anaerobic Biodegradation of Chlorobenzene, Dichlorobenzene and Benzene in Shallow Saturated Soils. A. Oka, S. Florkiewicz, H. Nichols, S. Abrams, and E. Seelman. Amita Oka (Langan Engineering & Environmental Services, Inc./USA) 19 * = poster presentation
Antimethanogenic ISCR Approaches for Urban Dry * Concurrent Implementation of Combined Remedies Cleaner Sites: Source Mass Destruction and Dissolved Incorporating Enhanced Reductive Dechlorination and Phase Dehalogenation. Electrical Resistance Heating Reduces Shallow Solvent K. Gaskill, G. Booth, and J. Mueller. Plume by Three Orders of Magnitude. Keith Gaskill (EnviroForensics, LLC/USA) J. Helge, J. Alexander, K. Emery-Tonkovich, J. Wilson, J. Whearty, C. Sandefur, and S. Nigro. * Application of Multifunctional Permeable Reactive Jessie Gadachy (REGENESIS/USA) Barrier and Enhanced In Situ Bioremediation for Chlorinated Solvents Remediation. * Effective Use of Performance Assessments to Optimize M.H. Ko, C.C. Wang, C.H. Cheng, and C.C. Kao. Combined Remedial Strategies. Mao-Hui Ko (Sinotech Environmental Technology, LTD/ P.G. Robertson, S. Haitz, M. Burns, and C. Myers. Taiwan) Pamela Robertson (WSP/USA) Bioaugmentation after Thermal Conductive Heating in Enhanced In Situ Bioremediation and Solar-Irrigated Overburden and Bedrock. Phytoremediation to Treat a Salty PCE Plume. L. Zeng, S. Abrams, M. Wenrick, L. Antonetti, and J. Smith. J. Leu, D.R. Griffiths, L. McGlochlin, M. Schulman, Lingke Zeng (LANGAN/USA) and K. Garon. Jim Leu (Parsons/USA) * Chlorinated Solvent Source Area Remediation: Combining Biotic and Abiotic Enhanced Reduction * Evaluation of Monitored Natural Attenuation to Address Approaches. Legacy Contamination along a Tidal Estuary. F.P. Wilson, M.S. Apgar, B.E. Gillett, D. Leigh, D.W. Winslow and S. Huber. and J. Valkenburg. David Winslow (GZA GeoEnvironmental, Inc./USA) Michael S. Apgar (Fishbeck, Thompson, Carr & Huber/USA) A Field Comparison of Biogeochemically-Enhanced, Combined ISCR and Bioaugmentation: New Insights for Biological and Chemical Reduction for Treatment of Sulfidated ZVI. Chlorinated Organics. D. Fan, J. Wang, N. Durant, K. Rügge, T. Jørgensen, A. Chemburkar and D. Leigh. M. Hag, and N. Tuxen. Arun Chemburkar (ERM, Inc./USA) Dimin Fan (Geosyntec/USA) Innovative Applications of Surfactants for Successful * Combined Klozur® CR and Klozur® One: Chemical Combined Remedy Remediation. Oxidation and Bioremediation Pilot-Scale Demonstration. P.M. Dombrowski, M. Temple, F. Hostrop, and K. Ramanand. P.M. Hicks and B.A. Smith. Paul Dombrowski (In-Situ Oxidative Technologies [ISOTEC]/ Patrick Hicks (PeroxyChem, LLC/USA) USA) * Combined Remedial Approaches for CVOC Treatment Recent Remedy Selection Trends at U.S. EPA Superfund in Soil and Groundwater: Excavation, MPE, and ISCR. Sites. S.S. Aluani, M.C.F. Spilborghs, E. Pujol, F. Tomiatti, L. Fiedler and C. Pachon. J.G. Mueller, J.G. Booth, T. Xavier, and R. Moura. Linda Fiedler (U.S. Environmental Protection Agency/USA) Sidney Aluani (SGW Services/Brazil) * Reducing Vapor Intrusion Concerns with a Combined * Combined Remedy Treatment of Multi-Chemical Remedy in a Low Permeability Formation. Solvent Plume in Fine-Grained, Low-Permeability D. Rao. Sediments. Dinesh Rao (CDR Group/USA) B.L. Brab and K.E. Thompson. Bill Brab (AST Environmental, Inc./USA) Removal of Tetrachloroethylene (PCE) from Groundwater by Coupled NZVI@MgAl-LDHs Composite and * Combining Remedial Technologies and Implementation PCE-Degrading Microbial Consortium. Methods to Address Chlorinated Solvent Impacts at Q. Wang, X. Song, and S.Y. Tang. Complex Sites. Qing Wang (Institute of Soil Science, Chinese Academy of M. Mazzarese. Sciences/China) Mike Mazzarese (AST Environmental, Inc./USA) 20 * = poster presentation
* Treatment Train for Remediation of Groundwater In Situ and On-Site Bioremediation of MTBE. Impacts to Achieve Remedial Goals in Surface Water J. Dijk, J. van den Boogaart, M. Slooijer, and L. Bastiaens. and Sediment. John Dijk (Greensoil Group/Belgium) D.W. Hawkins, M.T. Jordan, and M.B. Dail. David W. Hawkins (Terracon Consultants, Inc./USA) In Situ Bioreactor: A New Tool to Help Improve Biostimulation and Bioaugmentation. D. Taggart, S. Rosolina, K. Clark, K. Sublette, and E. Raes. Successes and Continuing Challenges for Dora Taggart (Microbial Insights, Inc./USA) B2. Bioaugmentation and Biostimulation Platforms Tuesday | Posters (*) Tuesday Evening * Influences of Geological and Environmental Factors Chairs: Paul Hatzinger (APTIM) and on Biostimulation at a PCE-Contaminated Site in Taiwan. Ryan Wymore (CDM Smith, Inc.) P.-H. Chen, Y.-C. Su, K.-F. Chan, B.-N. Wang, J.-H. Wu, P.-H. Wang, E. Edwards, Y.-T. Wu, I.-H. Chen, and C.-M. Chen. Aerobic Biodegradation of Aromatic, Chlorinated Yu-Chen Su (Sinotech Environmental Technology Ltd./ Aliphatic, and Ether Contaminants by Pseudonocardia Taiwan) sp. Strain ENV478 and Native Populations. C. Walecka-Hutchison, M. Whaley, T. Tambling, * Optimization of a Passive Enhanced In Situ M. LaFramboise, T. King, P.B. Hatzinger, and S. Vainberg. Bioremediation (EISB) Remedy by Biobarrier and Source Claudia Walecka Hutchison (DOW/USA) Injection Approach. C.A. Fogas, M.P. McDonald, and M.S. Kozar. An Unintended Consequence of Biostimulation for Christine Fogas (OBG/USA) Treatment of Chlorinated Solvents: Biologically-Mediated Toluene Production. * Secondary Geochemical Impacts of Bioremediation W.M. Moe, S.J. Reynolds, M.A. Griffin, and J.B. McReynolds. Observed in Glacial Till and Passaic Formation. William M. Moe (Louisiana State University/USA) L. Zeng and S. Abrams. Lingke Zeng (LANGAN/USA) * Bioaugmentation to Increase Reduction of Residual VC. B. Collins, M. Perlmutter, M. Louth, D. Cleland, and C. Delaney. * Site and Pilot Test Bioaugmentation Challenges to Betsy Collins (Jacobs Engineering/USA) Mitigate Vapor Intrusion Concern. D. Rao * Case Study: Longevity of Multiple Amendments Used Dinesh Rao (CDR Group/USA) in Treatment of Chlorinated Solvents in Groundwater. M.L. Alexander. Successes and Challenges of Bioaugmentation DNAPL Matthew Alexander (Texas A&M University-Kingsville/USA) in a Low-Permeability Aquifer. S. Abrams, L. Zeng, M. Wenrick, M. Papperman, and N. Rivers. A Consideration of the Benefits of Various Field Stewart Abrams (LANGAN/USA) Procedures When Applying Enhanced Reductive Dechlorination. Successful Bioremediation of Carbon Tetrachloride. D.P. Leigh. J. Roberts, S. Dworatzek, P. Dennis, and M. Deflaun. Daniel Leigh (PeroxyChem, LLC/USA) Jeff Roberts (SiREM/Canada) Downgradient Chlorinated Ethene Bulk Attenuation Innovative and Efficient Amendment Delivery B3. Rates and Extent of Mass Reduction at 40 ERD Sites. Strategies J.M. Tillotson, J.M. Tilton, and M. Schnobrich. Jason Tillotson (Arcadis/USA) Platforms Wednesday | Posters (*) Tuesday Evening Chairs: Maureen Dooley (REGENESIS) and Enhanced In Situ Bioremediation of Chlorinated Solvents in Christine Fogas (OBG) Groundwater at the Pinellas County, Florida, Site. S. Surovchak and J. Caballero. * 10 Years of In Situ Chemical Reduction in Tropical Julian Caballero (Navarro Research and Engineering, Inc./USA) Environments: Lessons Learned and Conclusions So Far. S.S. Aluani, M.C.F. Spilborghs, E. Pujol, F. Tomiatti, * Evaluating Enhanced Biological Dechlorination J.G. Mueller, and J.G. Booth. Performance Using a Mixed Substrate over a 7-Year Sidney Aluani (SGW Services/Brazil) Period. M.S. Sieczkowski. Michael Sieczkowski (JRW Bioremediation, LLC/USA) 21 * = poster presentation
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