IUVA / IOA North American ConferenceMonday, May 4th, 2009
General Opening Session 8:15 AM - 9:30 AM
Coffee Break 9:30 AM - 10:15 AM
Concurrent Sessions 1, 2 & 3 10:15 AM - 11:55 AM (details below)
Session 1 - UV Validation
10:15 - 10:40 A Uniform Protocol for
Wastewater UV Validation Applications
- IUVA Manufacturers' Council Position
Oliver Lawal1, Paul Ropic1, Elliott Whitby2, Stan Shmia3, Bertrand Dussert4
1ITT-WEDECO, 2Calgon Carbon Corporation, 3Severn Trent Water Purification, 4Siemens Water Technologies.
10:40 - 11:05 Overcoming Validation Report Complexity
Phyllis Posy1, Karl Scheible2, and Chengyue Shen2
1Atlantium Technologies, 2UV Validation Center, HydroQual, Inc.
11:05 - 11:30 Validation of UV Reactors for
Water and Wastewater Applications:
What is the State-of-the-Art
O. Karl Scheible and Chengyue Shen - HydroQual, Inc.
11:30 - 11:55 Standardized Lagrangian Actinometry Protocol for UV Reactor Validation
Chengyue Shen1, Ernest R. Blatchley III2, Eric Cox2, and Karl Scheible1
1HydroQual, Inc., 2Purdue University.
Session 2 - UV Regulatory
10:15 - 10:40 Obtaining Regulatory Approval for Drinking Water UV Disinfection Systems
David Gaithuma, Harold Wright and Mark Heath - Carollo Engineers
10:40 - 11:05 Biodosimetry
of a Full-Scale UV Disinfection System to Achieve
Regulatory
Approval for Drinking Water Disinfection
Bruno Ferran, Wei Yang, and Robert Kelly
- Infilco Degremont, Inc., Degremont North American Research
& Development Center
11:05 - 11:30 Integrating UVDGM Operational Requirements in Small System Regulatory Compliance: The People Perspective
Phyllis Posy1, Ytzhak Rozenberg1, and Peter Bugg2
1Atlantium Technologies, 2EWT
11:30 - 11:55 Achieving UV Disinfection
Credit for Pre-UVDGM Era UV Facilities:
Experiences of Two UV Facilities
Christine Cotton and James Collins - Malcolm Pirnie, Inc.
Session 3 - Ozone Design and Operation
10:15 - 10:40 Ozone Measurement and Control in Drinking Water Treatment Plants
Andrew Wright, Ben Battat, and Victor Dosoretz - IN USA, Inc.
10:40 - 11:05 The Potential Use of Ozone in Municipal Waste Water
Dr. Achim Reid and J. Mielcke - ITT-WWW WEDECO, Germany
11:05 - 11:30 Control of Iron and Manganese Ozone Removal by Differential Turbidity Measurements
Vadim Malkov, Mike Sadar, Jon Schiller, and Eric Lehman - Hach Company
11:30 - 11:55 Optimizing an Intermediate
Ozone System Used for Primary Disinfection
at a 55 MGD Surface Water Treatment Plant
Russ Navratil1, Chip England1, Glenn Hunter2
1Henrico County, Virginia, 2Process Applications Inc.
Conference Luncheon NOON - 1:15 PM
Concurrent Sessions 4, 5 & 6 1:15 PM - 2:55 PM (details below)
Session 4 - UV Case Studies
1:15 - 1:40 Evaluation
of UV System Technologies Using UV Cost Analysis Tool
for Metro Vancouver's Coquitlam UV Disinfection Project
Ayman Shawwa1, Chris Schulz2, Inder Singh3, and James Kim1
1CDM, Walnut Creek, CA. 2CDM, Denver, CO. 3Metro Vancouver.
1:40 - 2:05 Brockton, Massachusetts Commissions a 60-mgd UV Wastewater Disinfection System
William C. McConnell, and David A. Norton - CDM
2:05 - 2:30 Site Specific Testing of UV Disinfection at a Trickling Filter Plant
Gary Hunter1, Anjana Kadava1, Jane Hood2, and Don Gilpin2
1Black & Veatch, 2City of St.Joseph, MO
2:30 - 2:55 Addition of UV Disinfection to the John J. Carroll Water Treatment Plant
James P. Malley1, Gary Jacobson2, Paul Swaim2,
Brian Loux2, Albert J. Capuzzi2,
and William G. Sullivan3 - 1University of New
Hampshire, 2CH2M HILL, 3MWRA
Session 5 - Ozone Case Studies
1:15 - 1:40 Multi-function Sidestream Ozone Treatment at a Drinking Water Treatment Plant
Maxime Beaulieu1, Patrick Niquette1, Pierre Cullen1, Denis Allard2
1Dessau Inc., Montreal, 2City of Laval
1:40 - 2:05 Rising Energy Costs and Frozen Budgets: Getting the Most from your Operating Buck
David Coppes - Massachusetts Water Resources Authority, Southborough, MA
2:05 - 2:30 Key Water Quality Parameters that Determine Ozone Dose for MWRA
Windsor Sung - Massachusetts Water Resources Authority, Southborough, MA
2:30 - 2:55 Treatment of Wastewater with Ozone at the Southwest Wastewater Treatment Plant
Nick Burns1, Jeff Neemann1, Tom Holst2, and Jim Burks2
1Black & Veatch, 2Springfield Utilities, MO
Session 6 - Ozone Design and Operation
1:15 - 1:40 Optimization Considerations for an Ozone Side Stream Injection System
Bill Mundy1, Kerwin Rakness2, and Glenn Hunter2
1Region of Halton, Ontario, Canada, 2Process Applications Inc., Colorado
1:40 - 2:05 Evaluating Options for Retrofitting a Large Scale Ozonation System in Texas
Jeff Neemann1, David Timmerman1, Robert Hulsey1, Buford Green2, Steve Long2
1Black & Veatch, Kansas City, Missouri. 2North Texas Municipal Water District, Wylie, TX
2:05 - 2:30 Keeping Ozone Generators Dry and Cool
Kerwin L. Rakness - Process Applications, Inc.
2:30 - 2:55 Application of Ozone for Contaminant Oxidation in Wastewater
Eric C. Wert, Fernando Rosario-Ortiz, and Shane Snyder
Southern Nevada Water Authority, Las Vegas, NV
Coffee Break 2:55 PM - 3:40 PM
Concurrent Sessions 7, 8 & 9 3:40 PM - 5:20 PM (details below)
Session 7 - UV Case Studies
3:40 - 4:05 Approach
for Achieving Sustainable Operation of
the 2-bgd Catskill/Delaware UV Disinfection Facility
Matthew T. Valade1,Steven Farabaugh1, Paul D. Smith2, Gary Kroll3
1Hazen and Sawyer, P.C. 2New York City Department of Environmental Protection. 3CDM
4:05 - 4:30 Feasibility
of Ultraviolet Disinfection of WWTP Final (Blended)
Effluent under Wet Weather Flow Conditions
Khalil Z. Atasi - Camp Dresser & McKee Inc.
4:30 - 4:55 Bidding, Testing, and Start-Up of a Reuse UV Disinfection System in Florida
Josefin Edeback and Melanie Mann - Hazen and Sawyer, P.C.
4:55 - 5:20 Validation
of the Catskill/Delaware UV Reactor:
A Comparison of Biodosimetry and Lagrangian Actinometry Methods
Chengyue Shen1, Karl Scheible1, Matthew Valade2, Ernest R. Blatchley3
1HydroQual, Inc., 2Hazen and Sawyer, P.C., 3Purdue University
Session 8 - Ozone Case Studies
3:40 - 4:05 Updating Ozone for the Lincoln Water System
Jeff Neemann1, Nick Burns1, Robert Hulsey1, Eric Lee2, John Miriovsky2
1Black & Veatch, Kansas City, Missouri. 2Lincoln Water System, Lincoln, NE.
4:05 - 4:30 Eastern
Treatment Plant- Melbourne Water's Approach to
One of The World's Most Complex Wastewater Technology Trials
Mark Lynch1, John Mieog1, Clare McAuliffe1, Bruce Long2, Sock-Hoon Koh2, Johanna Steegstra3
1Melbourne Water Corporation; Melbourne,
Australia. 2Black & Veatch, Kansas City, Missouri.
3Kellogg Brown & Root Pty Ltd, Melbourne, Australia.
4:30 - 4:55 Operations
Experience and Enhancements to the Two-stage Ozone System
for the Cary/Apex, NC Water Treatment Plant
Bill Dowbiggin1, and Kelvin Creech2
1CDM. 2Town of Cary
4:55 - 5:20 Ozone Inactivation of Viruses in Secondary Effluent - More to it Than CT
Clare McAuliffe1, John Mieog1, Mark Lynch1, Bruce Long2, Sock-Hoon Koh2, Johanna Steegstra3
1Melbourne Water Corporation; Melbourne,
Australia. 2Black & Veatch, Kansas City, Missouri.
3Kellogg Brown & Root Pty Ltd, Melbourne, Australia.
Session 9 - Ozone Design and Operation
3:40 - 4:05 Treated Water Quality Enhancements from Ozonation in a Tertiary Plant Upgrade
John Mieog1, Mark Lynch1, Clare McAuliffe1, Bruce Long2, Sock-Hoon Koh2, Johanna Steegstra3
1Melbourne Water Corporation; Melbourne, Australia. 2Black & Veatch, Kansas City, Missouri. 3Kellogg Brown & Root Pty Ltd, Melbourne, Australia.
4:05 - 4:30 Operator-Friendly
Technique and Quality Control Considerations
for Indigo Colorimetric Measurement of Ozone Residual
Kerwin L. Rakness1, Eric Wert2, Mike Elovitz3 and Suzanne Mahoney4
1Process Applications, Inc., 2Southern Nevada Water System, Boulder City, 3Treatment Technology and Evaluation Branch, Water Supply & Water Res. Division, U.S. EPA, 4Little Falls Water Treatment Plant, Passaic Valley Water Commission, Totowa
4:30 - 4:55 Highly Efficient High Concentration Photochemical Ozone Generation
Daniel E. Murnick - UV Solutions Inc. and Rutgers University Newark
4:55 - 5:20 Inline Multi-Jets Ozone Contactors: Performance and Scalability
Mahad Baawain1, Mohamed Gamal El-Din2, Daniel W. Smith2, and Angelo Mazzei3
1Sultan Qaboos University, 2University of Alberta, 3Mazzei Injector Corporation
Spring Fling Reception 5:30 PM - 7:30 PM
Join us for a cocktail reception with open bar & heavy hors d'oeuvres as
attendee and exhibitor
alike celebrate springtime in Boston. Come for the networking & friendship,
stay for the GIVEAWAYS.
IUVA / IOA North
American ConferenceTuesday, May 5th, 2009
Concurrent Sessions 10, 11 & 12 8:15 AM - 9:30 AM (details below)
Session 10 - UV Disinfection Design
8:15 - 8:40 Disinfection
Alternatives and Sustainability:
Energy Optimization, Disinfection Efficiency, and Sustainability
Gary Hunter1, Leonard W. Casson2, and Joe Marriott2
1Black & Veatch, 2University of Pittsburgh
8:40 - 9:05 Airing it Out: Design Considerations for UV Disinfection Installations
Aaron W. Duke - Hazen and Sawyer, P.C.
9:05 - 9:30 Impact of Biodosimetry-Based Validation on UV System Design Specifications
Bryan R. Townsend1, and Gary Hunter2
1Black & Veatch, Charlotte, NC, 2Black & Veatch, Kansas City, MO
Session 11 - Advanced Oxidation of Contaminants
8:15 - 8:40 A
Bench-Scale Evaluation of UV and UV/H2O2 Processes for
the Removal of PPCPs in Secondary Treated Water of Sewage Treatment Plant
Ilho Kim, Naoyuki Yamashita, and Hiroaki Tanaka - Graduate School of Engineering, Kyoto University, Kyoto
8:40 - 9:05 The Effects of Vacuum-UV Radiation on Natural Organic Matter
Gustavo E. Imoberdorf and Madjid Mohseni - University of British Columbia, Vancouver
9:05 - 9:30 The Role
of Water Quality Characteristics in Explaining the Activity
of Free Hydroxyl Radicals and Molecular Ozone in Surface Waters
Benoit Barbeau, Simon Vincent, Abderrhaim Kotbi and Annie Carriere
ƒcole Polytechnique de MontrŽal
Session 12 - Peroxone and AOP processes
8:15 - 8:40 In-Situ 1,4 Dioxane Remediation in HVOC Sites
Andrew Brolowski - Kerfoot Technologies, Inc.
8:40 - 9:05 Experiences of Perozone¨ and C-SpargeTM at Two Former
Dry Cleaner Sites in the Netherlands
Bert Scheffer1, and Edward van de Ven2
1Verhoeve Milieu bv, Hoog-Keppel, The Netherlands. 2Verhoeve Milieu bv, Dordrecht, The Netherlands
9:05 - 9:30 Perozone Groundwater Sparging at the Days Inn Lake City Pre-Approval Site
Edward M. Kellar and Chris Mickler - MACTEC, Inc.
Coffee Break 9:30 AM - 10:15 AM
Concurrent Sessions 13, 14 & 15 10:15 AM - 11:55 AM (details below)
Session 13 - UV Disinfection Research
10:15 - 10:40 Use of Velocity Profiling to Assess to Effect of Piping Configuration on UV Dose Delivery
Dennis J. Greene1, Keith Bircher2, and Harold B. Wright3
1AECOM Water. 2Calgon Carbon Corporation. 3Carollo Engineers
10:40 - 11:05 UV System Design
Considerations for Uncovered Reservoir
versus Water Treatment Plant Applications
Jack Bebee - Malcolm Pirnie, Inc.
11:05 - 11:30 Costs and Sustainability
Comparison of Chlorine and
Medium Pressure Ultraviolet Disinfection for Virus Inactivation
James Collins1, Christine Cotton1, Phyllis Posy2
1Malcolm Pirnie, Inc., Tucson, Arizona. 2Atlantium Technologies
11:30 - 11:55 A Smart Way to Validate UV Systems for Reuse Applications
Matthias Boeker1, Oliver Lawal, Andrew Salveson2, Madhukar Rapaka3, Ronnie Bemus1
1ITT Water & Wastewater, 2Carollo Engineers, 3ITT Water & Wastewater Germany
Session 14 - Advanced Oxidation of Contaminants
10:15 - 10:40 A Kinetic Model for the
Degradation of Natural Organic Matter
During UV/H2O2 Treatment of Drinking Water
Sarathy, S.R., Bazri, M., and Mohseni, M. - University of British Columbia, Vancouver
10:40 - 11:05 Kinetic Parameters of Photodegradation of Pharmaceuticals and Personal Care Products (PPCPs) and Endocrine Disrupting Compounds (EDCs) in Drinking Water
Jules Carlson1, Chris Metcalfe1, and Mihaela Stefan2
1Trent University, 2Trojan Technologies, London, ON
11:05 - 11:30 Advanced Oxidation Processes
for Contaminant Destruction:
Selecting between Ozone-Peroxide or UV-Peroxide
Christine Cotton and James Collins - Malcolm Pirnie, Inc.
11:30 - 11:55 Rapid Measurement of Background Hydroxyl Radical Scavenging in Water
Erik J. Rosenfeldt and Matthew Hross - The University of Massachusetts - Amherst
Session 15 - Peroxone and AOP processes
10:15 - 10:40 Non-Thermal Plasma - A Novel and Cost Effective Advanced Oxidation System
Dvir Solnik1, Andreas Kolch2, Andrew Salveson3, Nitin Goel3, Nicola Fontaine4, Keith Corcoran4, Justin Sutherland5, and Chris Fennessy6
1Aquapure Technologies Limited, Israel. 2Hytecon, Germany. 3Carollo Engineers, Walnut Creek, CA. 4Carollo Engineers, Sacramento, CA. 5Carollo Engineers, Austin, TX. 6Aerojet, Sacramento, CA.
10:40 - 11:05 Characterization of Ozone Mass Transfer in Model Soils
Alejandro Garc’a1, Tatyana Poznyak2, Jesœs Rodriguez2, Isaac Chairez3
1Instituto PolitŽcnico Nacional, Mexico, 2Superior School of Chemical Engineering National Polytechnic Institute of Mexico (ESIQIE-IPN), 3Profesional Interdisciplinary Unit of Biotechnology of National Polytechnic Institute (UPIBI-IPN), MŽxico
11:05 - 11:30 Ozone Oxidation for Source Removal and a Prevention Barrier at a Fire Training Academy
Scott Michaud and Thomas C Cambareri - Cape Cod Commission, Barnstable, MA
11:30 - 11:55 A Simplified Method for
Modeling Chemical Intermediates
in Advanced Oxidation Processes
Joseph A. Drago - Kennedy/Jenks Consultants
Conference Luncheon NOON - 1:15 PM
Concurrent Sessions 16, 17 & 18 1:15 PM - 2:55 PM (details below)
Session 16 - UV Disinfection Research
1:15 - 1:40 Photoreactivation of Fecal Coliforms Following Various Pre- and Post- Illumination Conditions of a Physicochemical Wastewater Effluent
C. Hallmich and R. Gehr - McGill University, Montreal
1:40 - 2:05 Comparison
of the Disinfection Effects of Vacuum-UV (VUV)
and UV Light on Bacillus subtilis Spores at 172, 222, 254 nm
Ding Wang1,2, Thomas OppenlŠnder3, Mohamed Gamal El-Din1, and James R. Bolton1
1University of Alberta, 2University of Toronto, 3Hochschule Furtwangen University (HFU), Germany
2:05 - 2:30 E. coli Repair in UV Water Treatment Conditions
Bohrerova, Z. and Linden, K.G.
2:30 - 2:55 Novel UV LED Advanced Oxidation System for Disinfection
and Removal of Organic and Heavy Metal Contaminants in Water
Tom Hawkins - Puralytics, Beaverton, OR
Session 17 - AOP and Byproducts
1:15 - 1:40 UV
Advanced Oxidation Processes for Taste and Odor Treatment:
Evaluation of Assimilable Organic Carbon Formation Potential at an Indiana WTP
James Collins1, Christine Cotton1, Bruce Heeke2, David Dahl3, Alan Royce4
1Malcolm Pirnie, Inc., Tucson, Arizona. 2Patoka Lake Region Water and Sewer District. 3Midwestern Engineers. 4Trojan Technologies
1:40 - 2:05 Toxicity and
Identification of Oxidation Byproducts Generated
during the Ozonation of Natural Water Containing Pesticide
Pamela Chelme-Ayala, Mohamed Gamal El-Din, and
Daniel W. Smith
University
of Alberta, Canada
2:05 - 2:30 Removal of Endocrine Disrupting Chemicals and their Degradation Byproducts
Studer, Kirsten E. and David A. Reckhow
University
of Massachusetts
2:30 - 2:55 Mitigation
of Ozone-Induced Bromate by Carbon Dioxide
and Chlorine/Ammonia Processes
Zaid Chowdhury1, David Eberle1, Laurel Passantino1, Joe Kurrus2, Linda Bezy-Botma2
1Malcolm Pirnie, Inc. 2City of Peoria, AZ.
Session 18 - Modeling UV Systems
1:15 - 1:40 Monte Carlo Ray Trace Model: A New Approach in Determining Fluence Rates in UV Systems
Khoi T. Nguyen and Jaewan Yoon - Old Dominion University, Norfolk, VA
1:40 - 2:05 A
Comparison of Two Methods for Measuring the UV Output
of Low Pressure Mercury Lamps in Air
G. Elliott Whitby1, Bill Sotirakos1, and James R. Bolton2 - 1Calgon Carbon Canada, 2Bolton Photosciences Inc.
2:05 - 2:30 Renaissance of Medium Pressure Lamps driven by High Frequency Lamp Driver
A Voronov1, V Adam1, G van Eerden2, T Telgenhof2
1Heraeus Noblelight GmbH, Germay. 2Nedap Light Controls, The Netherlands
2:30 - 2:55 Controlling Mercury Release with UV Lamp Sleeve Breaks
Harold Wright, Ed Wicklein, and Corianne Hart - Carollo Engineers, Boise, Idaho
Coffee Break 2:55 PM - 3:40 PM
Concurrent Sessions 19, 20 & 21 3:40 PM - 5:20 PM (details below)
Session 19 - UV Disinfection Research
3:40 - 4:05 High Energy Efficiency and Small Footprint with High-Wattage Low Pressure UV Disinfection for Water Reuse
Andrew Salveson1, Tavy Wade1, Keith G. Bircher2, and Bill Sotirakos2
1Carollo Engineers. 2Calgon Carbon Corporation
4:05 - 4:30 Impact of UV Disinfection Combined with Chlorination/Chloramination on the Formation of Nitrogenous Disinfection Byproducts in Drinking Water
Amisha D. Shah1, Aaron A. Dotson2, Karl G. Linden2, Howard S. Weinberg3, and William A. Mitch1 - 1Yale University, 2University of Colorado at Boulder, 3University of North Carolina at Chapel Hill
4:30 - 4:55 Proposed
Method for Measurement of Output of Monochromatic
(254 nm) Low Pressure UV Lamps
Oliver Lawal1, Martin Kessler2, and Volker Adam2
1363 Gringley Hill Road, Fort Mill, SC, 2Hereaus Noblelight GmbH, Germany
4:55 - 5:20 An Empirical Method for Accurately Sizing Wastewater UV Reactors for Disinfection of Any Microorganism
Harold Wright1, Tavy Wade1, Andrew Salveson1, Sean Poust1, Allan Slater2, Duncan Collins2, Jeremy Meier2, Ian Dearnley2 - 1Carollo Engineers, 2Severn Trent Services
Session 20 - AOP and Byproducts
3:40 - 4:05 Advanced
Oxidation Process - Effective and Technical Suitable
for Micropollutant Removal in Contaminated Water Sources
Achim Ried1, Jens KrŸger1, Dennis Csalovszki2, Susan Neal2, Nirmal Singh3, K. Teunissen4
1ITT-WEDECO GmbH, Germany, 2ITT-WEDECO, Charlotte, NC, 3ITT ICS, Santa Ana, CA, 4Duinwaterbedrijf Zuid-Holland & Delft University of Technology
4:05 - 4:30 Bromate Low Dose Response Research Progress
Joseph Cotruvo1, Richard Bull2, Brian Cummings3, Jeffrey Fisher3, Oscar Quinones4, Shane Snyder4, Choon Nam Ong5, Guo Zhongxian6, Jason Keith7, Gilbert Gordon7, and Gilbert Pacey7
1Joseph Cotruvo & Associates LLC, 2MoBull Consulting, 3University of Georgia, 4Southern Nevada Water Authority, Henderson, NV, 5National University of Singapore, 6PUB Waterhub Centre for Advanced Water Technology, Singapore, 7Miami University
4:30 - 4:55 Kinetic
and Mechanistic Studies on Decomposition Reactions
of Pyrrolidone Derivatives using O3
Yu Tachibana and Yasuhisa Ikeda - Tokyo Institute of Technology
4:55 - 5:20 Ozone
Disinfection Reduces Disinfection Byproduct Formation
to Comply with New Stage 2 DBP and LT2 Requirements
Michael A. Oneby1, Richard Lin2, James H. Borchardt2, and Charles O. Bromley3
1MWH Americas, Milwaukee, WI. 2MWH Americas, Arcadia, CA. 3MWH Americas, Las Vegas, NV
Session 21 - Modeling UV System
3:40 - 4:05 Comparison Testing of ÔSpot' vs. ÔPellet' LPHO UV Lamps
Mike Santelli1, and James R. Bolton2 - 1Light Sources
Inc., 2Bolton Photosciences Inc.
4:05 - 4:30 Measurements of UV Lamp Performance in Near-Field and Far-Field apparatus
G. Fang, D.G. Knight, R. Kilgour, and T. Molyneux - Trojan Technologies,
London, Ontario
4:30 - 4:55 Application
of Computational Fluid Dynamics to Support Design
of Full-Scale Wastewater UV Disinfection Channels
Shanshan Jin and Melanie Mann - Hazen and Sawyer, P.C.
4:55 - 5:20 A
Genomic Model for the Prediction of Ultraviolet Inactivation
Rate Constants for RNA and DNA Viruses
Wladyslaw J. Kowalski - Immune Buildings Systems, Inc.
IUVA
/ IOA North American ConferencePotential Poster Presentations
- Microwave UV - Reduced Maintenance Disinfection Solutions
Duncan Collins - Severn
Trent Services
- Ozone-Based Clean-In-Place (CIP) of Bioreactors
Hossein Zarrin1, Brian Hagopian2, and Carl Lawton3
1MKS Instruments Inc. 2Mar Cor Purification. 3University
of Massachusetts Lowell
- Degradation of Reactive Black 5 by Simple Ozonation in Presence of Additives
Arizbeth A. PŽrez Mart’nez and Tatyana Poznyak - National Polytechnic Institute, MŽxico
- Mixing Effects on the Chloramination Process
Khyati Jain1, and Irvine Wei2 - 1CDM Inc., Walnut Creek, CA. 2Northeastern
University, Boston, MA
-
Practical Experiences
and Challenges with the Application
of the NWRI/AwwaRF UV Disinfection Guidelines for Water Reuse
Oliver Lawal
- Successful Tight Soil Treatment of a Petroleum Spill with a Pulsed Perozone¨ Injection System
William B. Kerfoot1, and Chuck Brown2
1Kerfoot
Technologies, Inc., 2Advanced Environmental Technologies
-
The Bioassay
Validation and Real-Time UV Dose Monitoring are Essential
for Maintaining UV Disinfection Efficacy in Pharmaceutical Manufacturing
Ismail Gobulukoglu - Aquafine Corporation, Valencia, CA
- Pilot Test Results PerozoneTM Injection Technology Kitchener, Ontario
Darko Strajin - Trow
Associates, Inc, Brampton, Ontario
- Results of a CFD Simulation of the UV/H2O2 Advanced Oxidation Process
Scott M. Alpert1, and Joel J. Ducoste2
1HDR Engineering, Inc. of the Carolinas, Charlotte, NC. 2NC
State University, Raleigh, NC
-
UST Site
remediation using KerfootTM Perozone Technology with isocTM
Bioremediation of remote groundwater plume
Edward M. Kellar - MACTEC Engineering and Consulting Inc., Newberry
- Recent improvements in 265 nm LEDs for water disinfection
Leo J. Schowalter, James Grandusky, Shawn Gibb, Mark Mendrick, Joe Smart, and Tim Bettles
Crystal IS, Inc., Green Island, NY
- Effects of UV Reactor on the Disinfection of Carrot Juice
M.T.T.Tran and M.M.Faridcc - The University of Auckland
- Enteric Microorganism Monitoring in a State-of-the-Art Water Reclamation Center and Lake Lanier
Christine Moe1, Pengbo Liu1, Stuart Hooper1, Marina Fernandez1, Owen Herzegh1, Esther Wong1, Richard Porter2, and Neal Spivey2
1Emory University, Atlanta, 2Gwinnett County Department of Water Resources, Lawrenceville, GA
- Ozone - Can It Be a Standard Solution?
Dennis Csalovszki, and Susan Neal - ITT Water & Wastewater (WEDECO Products)
- Can UV Substitute for Chemical Disinfection in Food Processing?
Tali Harif, and Phyllis Posy - Atlantium Technologies
-
Substituting Medium
Pressure Ultraviolet Disinfection for Chlorine
in Beverage Plants: Costs, Sustainability and Experience
Phyllis Posy1, Marcio Amazonas2, and Christine Cotton3
1Atlantium Technologies. 2The Coca Cola Company. 3Malcolm
Pirnie
- Noteworthy Nuances of Constructing and Starting Up an Ozone System
Ben Kuhnel1, Jack Bebee1, Robert W. Hoffman2, and Stephanie Bishop3
1Malcolm Pirnie, Inc., Carlsbad, CA. 2Malcolm
Pirnie, Inc., Dallas, TX. 3Malcolm Pirnie, Inc., Maitland, FL
- Electrolytic Ozone Generation Using Solid Diamond Anodes
Bill Yost - Electrolytic Ozone Inc, Cambridge MA
- Rouge, Passivation and Corrosion Remediation in Oxygen Enriched Systems
Patrick Banes, Michael Dalglish, and Daryl Roll - Astro Pak Corporation, Costa Mesa, CA
-
Regenerating Spent
Zeolites with UV and UV/H2O2 to Enhance
Removal of Endocrine Disrupting Compounds
Safina Singh and Erik Rosenfeldt - University of Massachusetts-Amherst
- Microwave Powered Oxone Generator - Concept and Initial Test results
Richard Little - JenAct
Limited
- Case Studies: UV Oxidation and Disinfection for Groundwater Recharge Reuse
Greg G Bradshaw - HDR, San Diego, CA