Presented by:

Co-Sponsored by:

September 18 - 21, 2005 • September 18 - 21, 2005 • Denver, ColoradoDenver, Colorado

2

Come Join us at the Premier Water Reuse andDesalination Conference!

On behalf of the WateReuse Association, the Water Environment Federation (WEF), and the American Water Works Association (AWWA), we invite you to join us in Denver this September for the WateReuse Association’s 20th Annual Symposium! This year’s conference, to be held at the Grand Hyatt in downtown Denver and jointly sponsored by the WateReuse Association, WEF, and AWWA, will, for the fi rst time, focus on both water reuse and desalination as alternative sources in today’s water-scarce world.

A record 111 papers will be presented at this year’s Symposium. Technical sessions will be devoted to stimulating and diverse topics such as micropollutants, desalination, indirect potable reuse, operational issues, and global water reuse. The extremely popular User Issues Forum and Regulatory Forum are back and will be held in a more intimate setting designed to encourage discussion and debate.

The Opening Session is loaded with prominent speakers and will feature Colorado Senator Ken Salazar (invited), Denver Mayor John Hickenlooper (invited), WEF President Elect J. Michael Read, AWWA President Andy Richardson, and WateReuse Association President Mike Gritzuk. Tuesday’s annual Legislative Outlook Session consists of a unique blend of both national issues and specifi c problems faced by the American West. Colorado Supreme Court Justice Gregory Hobbs, a popular speaker in many water circles, will be featured along with Kellie Donnelly of the Senate Energy and Natural Resources Committee (invited), Dave Akers of the Colorado Department of Health and Environment, and the WateReuse Association’s lobbyist, Eric Sapirstein.

Monday night’s President’s Reception will be held at the Colorado History Museum. In addition to networking with your colleagues, please take a few moments to explore the museum and learn about Colorado’s wild and rich history.

On Tuesday, we have an outstanding tour lined up that is available in either the morning or afternoon. The tour will include stops at Denver Water’s 30 MGD Recycling Plant, Xcel Energy’s Cherokee Power Station, and the City of Westminster’s Reclamation Facility. The City of Aurora’s irrigation system will be highlighted along the way.

This year’s Symposium will feature a new session that is sure to be fun and full of spirited debate. Is Reclaimed Water Safe? will be moderated by Dr. James Crook and will include a mix of expert panelists from the United States, Australia, and Europe. If you have an opinion about how safe reclaimed water should be and for which uses it should be permitted, bring your boxing gloves and be ready to take the microphone!

Denver is a clean, young city with more than 200 parks and dozens of tree-lined boulevards. Nestled at the foot of the Rocky Mountains, downtown Denver boasts a mile-long pedestrian walkway with easy access to world-class restaurants, shopping, museums, and night spots. Three new sports stadiums are home to Broncos Football, Nuggets Basketball, Rockies Baseball, and Avalanche Hockey. Just short drives from Denver are Rocky Mountain National Park and other ski areas offering a variety of recreational activities.

On behalf of the Symposium Planning Committee, please accept our personal invitation to join us for this fantastic event. This will be AWWA, WEF, and the WateReuse Association’s greatest water reuse and desalination conference yet – we’ll see you in Denver!

Brian Good John T. MorrisDenver Water MORRIS Water Resources Consultants

2005 Annual 2005 Annual WateReuse WateReuse SymposiumSymposium

Presented by:

Co-Sponsored by:

Sept. 18 - 21, 2005 Denver, Colorado

3

2005 Symposium2005 SymposiumPlanning CommitteePlanning Committee

Brian Good (Co-Chair)Denver Water

John Morris (Co-Chair)MORRIS Water Resources Consultants

Nicole AdamsPlum Creek Wastewater Authority

Jeff ArnoldAqua-Aerobic Systems, Inc.

John BambeiDenver WaterJack Benson

Water Environment FederationChristine Close

Damon S. Williams Associates, L.L.C.James Crook

Environmental Engineering ConsultantClaudia Cummins

City of Aurora Utilities DepartmentJulie Ghent

Water Environment FederationRon HartmanDenver Water

Jo Ann JacksonPBS&J

Bruce LazenbyRose Hills Mortuary and Memorial Park

Mark McNealCH2M HILL

Greg McNellyWater Environment Federation

John RehringCDM

Stacey RenoufDenver WaterJon Runge

American Water Works AssociationJoe Walters

Central and West Basin Municipal Water DistrictsDavid York

Florida Department of Environmental Protection

20052005 TechnicalTechnicalProgram CommitteeProgram Committee

James CrookEnvironmental Engineering Consultant

Gary GrinnellLas Vegas Valley Water District

Elson GushikenITC Water Management

Paul KinshellaPhoenix Water Services Department

Mark McNealCH2M HILL

John MorrisMORRIS Water Resources Consultants

Bahman SheikhWater Reuse Consultant

Don VandertulipKimley-Horn & Associates

David YorkFlorida Department of Environmental Protection

* * * * * * * * * * * * * * * * * * * *

Sunday, September 18, 20059:00 am – 7:00 pm Registration11:00 am – 4:00 pm Exhibitor Set-up1:00 pm – 4:30 pm Four Concurrent Technical Sessions

• Micropollutants• Planning Opportunities, Innovation, & Liabilities• Urban Reuse• Public Information

5:00 pm – 7:00 pm Meet and Greet Exhibitors Welcome Reception

Monday, September 19, 20057:00 am – 5:00 pm Registration7:00 am – 8:00 am Continental Breakfast (in Exhibit area)7:00 am – 5:00 pm Exhibition8:00 am – 9:30 am Opening Session9:30 am – 10:00 am Break (in Exhibit area)10:00 am – Noon Four Concurrent Technical Sessions

• Membrane Bioreactors for Water Reuse• Planning Issues• Regulatory and Legislative Issues• Environmental Reuse

Noon – 1:30 pm Awards Luncheon1:30 pm – 5:00 pm Four Concurrent Technical Sessions

• Desalination• Planning – From Drought to Monsoons• Water Quality Issues• Innovative uses of Reclaimed Water

3:00 pm – 3:30 pm Break (in Exhibit area)5:30 pm – 7:30 pm President’s Reception at the Colorado History Museum

Tuesday, September 20, 20057:00 am – 5:00 pm Registration7:00 am – 8:00 am Continental Breakfast (in Exhibit area)7:00 am – 5:00 pm Exhibition8:00 am – 9:30 am Legislative Outlook Session8:00 am – Noon Technical Tour9:30 am – 10:00 am Break (in Exhibit area)10:00 am – Noon Four Concurrent Technical Sessions

• Advance Treatment Technologies for Water Reuse• Distribution Systems• Finance and Economic Issues• Agricultural Reuse

Noon – 1:30 pm Lunch on your own1:00 pm – 5:00 pm Technical Tour1:30 pm – 5:00 pm Three Concurrent Technical Sessions

• Desalination – Concentrate Issues• Indirect Potable Reuse• Global Water Reuse: From Australia to Iraq

1:30 pm – 3:00 pm Regulatory Forum3:00 pm – 3:30 pm Break (in Exhibit area)3:30 pm – 6:00 pm User Issues Forum

Wednesday, September 21, 20057:30 am – 11:00 am Registration7:30 am – 8:30 am Continental Breakfast (in Exhibit area)7:30 – Noon Exhibition8:30 am – 10:00 am Four Concurrent Technical Sessions

• Disinfection• Industrial Reuse• Storage Issues• Operational Issues

10:00 am - Noon Panel Discussion: Is Reclaimed Water Safe?Noon - 12:15 pm President’s Closing

Symposium OverviewSymposium Overview

4

Recycled water helps our trees and grass

Roman KulwickiSteele Elementary School4th grade

Session S-1MicropollutantsModerator:Don Vandertulip

1:00-1:30 pm

The Implication of Emerging Contaminants in the Future of Water ReuseJames Anderson (Metcalf & Eddy)

Sunday, September 18, 2005

1:30-2:00 pm

2:00-2:30 pm

2:30-3:00 pm

3:00-3:30 pm

3:30-4:00 pm

4:00-4:30 pm

Dual Systems to Conserve Water While Improving Drinking WaterDaniel A. Okun (University of North Carolina, Chapel Hill)

Endocrine Disrupting Activity Changes in Water Reclamation SystemsSarah Ladenburger(Colorado School of Mines)

Biological and Physical Attenuation of Endocrine Disruptors and Pharmaceuticals: Implications for Water ReuseJoseph Leising (Southern Nevada Water Authority)

Networking Break

Toxicological Signifi cance of Trace Endocrine Disruptors and Pharmaceuticals in Water Shane Snyder (Southern Nevada Water Authority)

Contributions of Household Chemicals to Sewage and their Relevance to Municipal Wastewater Systems and the EnvironmentTerry Jennings (Colorado School of Mines)

Selection of Indicator Compounds for Monitoring Wastewater-Derived Chemical Contaminants in Indirect Potable ReuseJohn Luna (Colorado School of Mines)

Benefi ts of a Dual Pipeline System in a Water-Short Basin Wayne F. Lorenz, P.E.(Wright Water Engineers, Inc.)Assessing Opportunities for Municipal Wastewater Reuse in the Metropolitan Chicago Area Yi Meng (Illinois Institute of Technology)

Potential Liability for Reuse WaterSteven L. Hoch (Hatch & Parent)

Augmentation: A Creative Alternative to Traditional Raw Water SourcesMichael L. Mikeska(Dallas Water Utilities)

Reuse Opportunities and Constraints: Colorado’s Statewide PerspectiveKelly DiNatale (CDM)

Session S-2Planning – Opportunities, Innovation, & LiabilitiesModerator: Christine Close

AWWA Golf Course Reclaimed Water Marketing Survey ResultsGary Grinnell (Las Vegas Valley Water District)Assessing the Impact of Transitioning to Reuse Water on Golf Courses in Southern Nevada Dale Devitt (University of Nevada at Las Vegas)Improving Recycled Water Quality for Urban Reuse – A Case Study at Three Premier Golf CoursesJerry Rivers (Wastewater Solutions, Inc.)

Monitoring Irrigation on Sandy Soils with Treated Effl uent Water in Western Australia John Forrest (W.A. Horticulture & Environmental Science Skills Centre)The Solaire, A High Rise Residential Reuse Case StudyMichael Zavoda (American Water – Applied Water Management Group)

Microbial Quality of Urban Reuse WaterMohammad Karim (American Water)

Session S-3Urban ReuseModerator: John Shearer

Laymanization 101: An Engineer’s Guide to Public Relations Earle Hartling (Los Angeles County Sanitation Districts)The WateReuse Foundation’s New On-Line Water Reuse Facility Database Jack Bryck (Malcolm Pirnie)

Bridging the Demographic Divide Study Shows Hispanic and African American Communities Most Likely to Oppose Water ReusePatricia Tennyson (Katz & Associates)

Let’s Talk About it: How to Implement a Successful Speakers Bureau as Part of a Focused Public Outreach Effort Lesley Robin (Katz & Associates)Shout it From the Mountains: Maximizing Recycled Water’s Potential in Big Bear Steven Schindler (Big Bear Area Regional Wastewater Agency)

Session S-4Public InformationModerator:Linda Macpherson

Like Desperate Housewives… When Miss Information and Ms Nomer Get Together, Perception Often Becomes Reality Mark Millan (Data Instincts)

9:00 am-7:00 pm Registration

5:00-7:00 pm Meet and Greet Exhibitors Welcome Reception - Exhibit Area (see description on page 6)

Is Reclaimed Water Safe?Is Reclaimed Water Safe?Moderated by noted water reuse expert Dr. Jim Crook, this fi nal session promises to be lively, provocative, and insightful. Panelists will include Dr. Fred Hauchman of the U.S. Environmental Protection Agency (invited), Mr. Robert Hultquist of the California Department of Health Services, Dr. Stuart Khan of the University of New South Wales in Australia, and Dr. Thomas Wintgens from Aachen University in Germany. The discussion will focus, as the title suggests, on the safety of reclaimed water for a variety of applications. Panelists will examine the track record of reclaimed water for applications ranging from landscape irrigation to irrigation of edible crops, and indirect potable reuse.

20th Annual WateReuse Symposium Program20th Annual WateReuse Symposium Program

5

I am so Dry I Need Your Help!(About a tree)

My leaves are broken, my body fragileand my whole life is going down.

I just wish there was just one thingthat could bring me back up.

What happened to you water?You had me and my whole family’s life.

Now that you have disappeared, everything is going down.

Maybe if they recycle you, you could bring me back up?

But don’t worry, I got your back.

LET’S RECYCLE WATER!!!

Jessica RodarteBruce Randolph Middle School

Session A-1Membrane Bioreactors for Water ReuseModerator: Samer Adham

10:00-10:30 am

Advanced Treatment Technologies for Indirect Potable Reuse and Industrial Reclaimed Water Applications Bill Landin (MWH)

Monday, September 19, 2005 - Morning Sessions

10:30-11:00 am

11:00-11:30 am

11:30 am-Noon

Feasibility Level Design of Recycled Water Facilities for Santa Clara CountyPhilip Gittens (Black & Veatch Corporation)

Evaluation of Novel Treatment Process for Indirect Potable Reuse: Performance, Operations and EconomicsRobert Sharp (Manhattan College)Integrated MBR/RO for Removal of EDCs, Pharmaceuticals, and PPCPs in Water Reuse ApplicationsJoan Oppenheimer (MWH)Design and Supply of a Turnkey MBR for Reuse Water ProductionJamie Peterson (Zenon)

Water Recycling in an Established Water Purveying Agency – What’s the Deal Dennis Wood (Carollo Engineers)

Embracing Uncertainty in Re-Use Planning Laurel Passantino(Malcolm Pirnie, Inc.)

Georgetown, Texas Irrigation System Master Plan and Reclaimed Water ProgramRoger Schenk, Jr. (CDM)

Session B-1Planning IssuesModerator: Rich Nagel

Groundwater Impact Assessments of Reclaimed Water Use in Western Washington StateKatharine Cupps (Washington Department of Ecology)Political and Legislative Framework Conditions for Wastewater Reuse in Europe Thomas Wintgens (RWTH Aachen University)

Water, Water, Everywhere But Not a Place to Discharge It!Don Safrit (HDR Engineering)

Policy and Science of Micro-Pollutants in Drinking Water, Reuse, and Waste Waters William Bellamy (CH2M HILL)

Session C-1Regulatory and Legislative IssuesModerator: Bill Jacoby

Membrane Processes in Life Support Systems for Long-Term Manned Space Missions Heleen De Wever (VITO)

Final Results – Edwards Aquifer Recharge Zone Irrigation Pilot Study Ken Diehl (San Antonio Water System)

Water Supply Supplement for a Recreational LakeLarry Esvelt (Esvelt Environmental Engineering)

Constructed Wetlands: Treatment or Reuse?Alice Brawley-Chesworth (City of Phoenix Water Services Department)

Session D-1Environmental ReuseModerator: Tracy Clinton

Noon-1:30 pm Awards Luncheon (see description below)

7:00 am-5:00 pm Registration

7:00-8:00 am Continental Breakfast

8:00-9:30 am Opening Session (see description below)

9:30-10:00 am

Networking Break

Awards LuncheonAwards LuncheonThe Awards Program recognizes excellent water reuse, reclamation, and recycling projects and practitioners. WateReuse will identify projects that advance reuse, have a new reclamation twist, or have made signifi cant contributions to water reuse. The awards will be presented during the Monday luncheon. In addition to the annual awards, several students from the Denver area will receive awards. These students submitted art or poetry in response to a request from the WateReuse Student Awards Committee. The WateReuse Association will also conduct its annual membership meeting during this luncheon.

Opening SessionOpening SessionMonday’s opening general session will feature a keynote address by Senator Ken Salazar (D-CO) (invited). Other speakers include Mayor John Hickenlooper (invited), J. Michael Read, President Elect of the Water Environment Federation and Andy Richardson, President of the American Water Works Association. Mike Gritzuk, President of the WateReuse Association, will moderate this session and deliver the Presidential Address.

20th Annual WateReuse Symposium Program20th Annual WateReuse Symposium Program

6

Monday, September 19, 2005 - Afternoon Sessions

Networking Break

National Legislative Outlook SessionNational Legislative Outlook SessionRichard Atwater, Chair of WateReuse’s National Legislative Committee, will moderate this session. The session will feature presentations on the outlook and prospects for future water legislation. Featured speakers include Colorado Supreme Court Justice Gregory Hobbs and Dave Akers of the Colorado Department of Health and Environment, Kellie Donnelly of the Senate Energy and Natural Resources Committee (invited) and Eric Sapirstein, the WateReuse Association’s national lobbyist.

Session A-2DesalinationModerator: Darryl Miller

1:30-2:00 pm

Pushing the Envelope on DesalinationDavid Curry (Black & Veatch)

2:00-2:30 pm

2:30-3:00 pm

3:00-3:30 pm

3:30-4:00 pm

4:00-4:30 pm

4:30-5:00 pm

City of San Diego Water Reuse StudyMarsi A. Steirer (City of San Diego)

Factors Driving the Increasingly Favorable Economics of Seawater Desalination in AmericaBrent Alspach (Malcolm Pirnie)Tampa Bay Water Seawater Desalination ProjectNeil Callahan (R.W. Beck)

Viability of Capacitive Deionization Technology (CDT) in Water Reuse and Desalination Pei Xu (Colorado School of Mines)

Development and Testing of a 100,000-gpd Mobile Water Purifi cation SystemMark Miller (US Army Tank-Automotive RD&E Center)

Who Owns the Ocean? Property Rules and Use of Oceanwater Resources for DesalinationWes Strickland (Hatch & Parent)

Planning for Growth and Salinity at a Small Water Reclamation Plant Henry P. Day (City of Phoenix)

Reclamation Where it Rains Cats and Dogs - Incentives for Reclaimed Water Master Planning in the Tualatin River Basin Jennifer Coker (Carollo Engineers)

Water Reuse and Groundwater Protection in Central OahuWoodie Mark Muirhead (Brown and Caldwell)

Using Risk Assessment to Support Water Reuse DecisionsBill Williams (Kennedy/Jenks Consultants)

Nonpotable Water Strategy for Colorado Springs UtilitiesCortney Brand (Colorado Springs Utilities)

Session B-2Planning – From Drought to MonsoonsModerator: Bahman Sheikh

Cryptosporidium in Wastewater: Occurrence, Removal and Inactivation Jennifer Clancy (Clancy Environmental Consultants, Inc.)

The Parker Water and Sanitation District Virus Study - 2000 Max Grimes (Regulatory Management, Inc.)

Water Quality Impacts of Percolating Recycled WaterHoover Ng(Water Replenishment District of Southern California)

Case Study – Lowering Recycled Water TDS by Replacing Old Water Softeners with Demand Initiated Regenerated Water SoftenersRay Wong (Santa Clara Valley Water District)Approaches to Salinity Issues in Reclaimed Water Irrigation Ryujiro Tsuchihashi (Metcalf & Eddy)

Membrane Residuals Will Impact Wastewater Treatment Facilities and Effl uent Quality Gary Hunter (Black & Veatch)

Session C-2Water Quality IssuesModerator:Elson Gushiken

Orange County’s Reclamation and Reuse System Al Castro (Orange County Utilities)

Payson City Utah Sustainable Wastewater Reuse Applications Brent Arns (Aqua Engineering)

West Basin Municipal Water District’s 10 Years of Water RecyclingPaul Shoenberger (West Basin Municipal Water District)

Houston Ship Channel Wastewater Reclamation and Reuse Jerry Allen (Kellogg Brown & Root)

Innovative Approaches and Sustainable Effi ciencies for Cooling Towers Using Reclaimed WaterWayne West (Pinellas County Utilities)

Session D-2Innovative Uses of Reclaimed WaterModerator: Paul Kinshella

The Effectiveness of Sub-Surface Dripline Tubing Irrigation for Application of Treated Wastewater to Turf in WA Katherine Taylor (Murdoch University)

5:30-7:30 pm

ReceptionsReceptionsThe Meet and Greet Exhibitors Welcome Reception will be held Sunday evening in the exhibit area and will offer Symposium attendees the opportunity to preview the exhibits and network with exhibitors and other attendees. The President’s Reception will be held Monday evening at the Colorado History Museum, Colorado’s own museum with fascinating collections, detailed dioramas, historic photographs, and artifacts. Both receptions are included as part of the registration fee.

President’s Reception at the Colorado History Museum (see description below)

20th Annual WateReuse Symposium Program20th Annual WateReuse Symposium Program

7

Save the Sports FieldsElizabeth CamposBruce Randolph Middle School

Recycle WaterCindy ReyesBruce Randolph Middle School8th grade

The Ridge at Castle Pines North will host the WateReuse golf event on Sunday, September 18th at 8 am. This Tom Weiskopf designed course has received numerous awards including the “Best Overall Course in Colorado,” “#1 upscale public facility in Colorado,” and the “Best Course to Hold a Corporate Event” for 2005; so don’t miss out on your opportunity to play this spectacular course. Sign up for this event on the Symposium Registration Form.

Format: 4 player ScrambleTee Time: 8 am shotgun start / 7:30 am registrationFees: $125 per playerBus to course leaves the hotel at 6:20 am

If you are interested in becoming a sponsor contact John Bambei at (303) 628-6669 or Joe Walters at (310) 660-6208The Ridge at Castle Pines North uses recycled water from Plum Creek Wastewater Authority for irrigation.

Events:Straightest drive

Closest to the pinHole in one prizes

Box lunch provided

Session A-3Advanced Treatment Technologies for Water ReuseModerator: Craig Lichty

10:00-10:30 am

Laboratory and Pilot-Scale Investigation into the Viability of Ultra Low Pressure Reverse Osmosis and Nanofi ltration for Treating Waters of Impaired Quality during Water Reuse Projects Christopher Bellona (Colorado School of Mines)

Tuesday, September 20, 2005 - Morning Sessions

10:30-11:00 am

11:00-11:30 am

11:30 am-Noon

Reclaimed Water Distribution System MaintenanceUzi Daniel (West and Central Basin Municipal Water Districts)

Rejection of Wastewater-Derived Micropollutants in High-Pressure Membrane Applications Leading to Indirect Potable ReuseJörg Drewes (Colorado School of Mines)

Pilot Test Comparison of Five Different Membrane BioreactorsRoger Babcock, Jr. (University of Hawaii)

Use of Granular Activated Carbon as a Treatment Technology for Implementing Indirect Potable ReuseRobert Angelotti (Upper Occoquan Sewage Authority)

Up and Down the Reclaimed Water Hill - Innovative Use of Existing Infrastructure in Henderson, NVMichael Johnson (Black & Veatch)

Reclaimed Water Pipeline Separation Guidance in Washington State Craig Riley (Washington State Department of Health)

Developing a Model Cross-Connection Program for a Dual Water SystemJoseph Towry (City of St. Petersburg)

Session B-3Distribution SystemsModerator: Ken Thompson

Reclaimed Water Rates Help Achieve Water Supply and Conservation Goals Karen Dotson and John Kmiec (Tucson Water)

Reclaimed Water Pricing and its Effect Upon Water and Sewer Rates Andrew Neff (City of Clearwater, Florida)

Demonstrating an Economic Framework for Water Reuse Projects Robert Raucher (Stratus Consulting Inc.)

Making Recycled Water Financially Feasible Robert Grantham (Carollo Engineers)

Session C-3Finance and Economic IssuesModerator: Pick Talley

Nitrogen Management Via Agricultural Reuse of Secondary Effl uent in Palmdale, California Raymond Tremblay(Los Angeles County Sanitation Districts)

Reliable Reclaimed Water End Use Planning in Metropolitan Phoenix, Arizona Trevor Lindley (Malcolm Pirnie)

Managing Water for Cold ProtectionPhil Cross (Woodard & Curran, Inc.)

Benefi cial Reuse of Oilfi eld Produced Water for Agricultural IrrigationRajagopalan Ganesh (Kennedy/Jenks Consultants)

Session D-3Agricultural ReuseModerator: Keith Israel

7:00 am-5:00 pm Registration

7:00-8:00 am Continental Breakfast

8:00-9:30 am National Legislative Outlook Session (see description on page 6)

9:30-10:00 am

Networking Break

20th Annual WateReuse Symposium Program20th Annual WateReuse Symposium Program

8

Aqua-Aerobic Systems

Carollo Engineers

CDM

CH2M HILL

Damon William Associates, L.L.C.

Denver Water

Kennedy/Jenks Consultants

Metropolitan Water District of Southern California

MWH

Richard P. Arber Associates

Rose Hills Mortuary and Memorial Park

USBR

2005 Symposium Sponsors2005 Symposium Sponsors(as of June 14, 2005)

Session A-4Desalination – Concentrate IssuesModerator: John Morris

1:30-2:00 pm

Alternatives for Ocean Discharge of Seawater Desalination Plant ConcentrateNikolay Voutchkov (Poseidon Resources Corporation)

2:00-2:30 pm

2:30-3:00 pm

3:00-3:30 pm

3:30-4:00 pm

4:00-4:30 pm

4:30-5:00 pm

Removal of Organic Micropollutants During Soil Infi ltrationTanja Rauch (Colorado School of Mines)

Converting Domestic Wastewater Injection Wells to Concentrate Disposal Wells While Increasing Benefi cial Use of Reclaimed Water Through ASRMark McNeal (CH2M HILL)

Zero Liquid Discharge Technologies for Inland Desalination & Municipal Effl uentRick Bond (Black & Veatch)

Networking Break

Concentrate Disposal for the Proposed Joint Desalination Facility El Paso, Texas Matthew Trzcinski (CDM)

Concentrate Management Using Lime Softening and Vibratory Microfi ltrationJim Madole (Nalco Company)

Development of Concentrate Management Guidelines for Water Reuse and Desalination Jeff Mosher (WateReuse Foundation)

Indirect, Unintentional Potable Reuse: A Case Study of the Impact of Wastewater Effl uent Organic Matter (EfOM) on a Drinking Water Source Gary Amy (UNESCO-IHE Institute for Water Education)

Colorado’s First Indirect Potable Reuse Project Rick Arber (Richard P. Arber Associates)

Agua Fria Linear Recharge Project, Phoenix, Arizona – Alternative Development and Environmental Impact StatementFrank Turek (PBS&J)Along the Road to Direct Potable Reuse, A Case Study in Gallup, New Mexico Steve Dundorf (US Bureau of Reclamation)

Accelerating the Water CycleDavid Sloan (Freese and Nichols, Inc.)

Session B-4Indirect Potable ReuseModerator: Tom Richardson

Progress, Trends, Opportunities and Barriers to Water Reuse in Australia Stuart Khan (University of New South Wales)

Water Reuse in Developing Countries Nguyen Chau (VanLang University, Vietnam)

Water Reuse in Bangkok, Thailand—Retrofi tting a 139-MGD POTWAlan Rimer (Black &Veatch)

Building Sustainable Agricultural Wastewater Reuse in JordanJohn Pasch (CDM International)

Simulation Model for Integrated Planning of Water Reuse Schemes Darko Joksimovic (University of Exeter)

Planning for Water Reuse in IraqAbbas Rostim (University of Dohuk)

Session C-4Global Water ReuseModerator: Bob Matthews

Regulatory ForumModerator: Jo Ann Jackson1:30 - 3:00 pm

User Issues Forum Moderator:Bruce Lazenby

4:00 - 6:00 pmA round table discussion and brain storming session facilitated by Nicole Adams and Bruce Lazenby that includes panelists John Robinson (Tetra Tech), Gary Grinnell (Las Vegas Valley Water District) and others.

Session D-4Forums

3:30 - 4:00 pmA Novel Use of Recycled Water: Kennel Wash-Down at a Regional Animal ShelterDon Berger (Central Contra Costa Sanitary District)

Tuesday, September 20, 2005 - Afternoon Sessions

This will be an open forum discussion of regulatory perspectives from across the nation. Invited state regulatory representatives will be available to assist in addressing discussion topics. Topics may include any issue ranging from building a state reuse program for those just entering the reuse arena to issues of concern for even established reuse programs, such as decentralization, pathogens, micropollutants, and other topics of interest to the audience.

20th Annual WateReuse Symposium Program20th Annual WateReuse Symposium Program

9

Session A-5DisinfectionModerator: John Rehring

8:30-9:00 am

Current Filtration and Disinfection Approaches at Large-Scale Wastewater Treatment Facilities for Water Reuse Jean-Marc Petit (Carollo Engineers)

9:00-9:30 am

9:30-10:00 am

From Seafood to ShrubberyMalcolm Castor(Southwest Florida Water Management District)

UV Pilot-Plant Disinfection of Tertiary Effl uent and Effect on NDMA and CyanideYusef Jalali (Los Angeles County Sanitation Districts)

Disinfection and Environmental Pollutants of Concern - A Comparison of Ozone, Chlorine, and Ultraviolet LightAndrew Salveson (Carollo Engineers)

Testing of Membrane Technologies for Water Reuse in a Large Steel Plant Joseph Wong (Parsons)

Wafer Conservation at Intel Corporation’s Fab 22 Wafer Fabrication Facility Richard Riley(Arizona Corporate Services)

Session B-5Industrial ReuseModerator: Frank Johns

Stormwater ASR and ASTR in Practice and Under Investigation in South Australia Stephanie Rinck-Pfeiffer (United Water International, Australia)Reclaimed Water ASR is a Key Component for Expansion of Reuse Systems in West-Central Florida John Kmiec and Tim Thomure (Tucson Water)Sweetwater Recharge Facilities: Serving Tucson for 20 YearsJohn Kmiec (Tucson Water)

Session C-5Storage IssuesModerator: Mark McNeal

Implementation of Biological Aerated Filters for the Denver Water Recycling Project Larry Schimmoller(CH2M HILL)

Reducing and Minimizing Odor within the Recycled Water System Van M. Jew(West & Central Basin Municipal Water Districts)Revisiting a Triple-Membrane Water Reclamation Plant Eight Years and Billions of Gallons After Start-upScott Freeman (Black & Veatch)

Session D-5Operational IssuesModerator: Ron Young

Wednesday, September 21, 20057:00 am

-11:00 am Registration

7:30-8:30 am

Continental Breakfast

10:00 am-Noon

Panel Discussion: Is Reclaimed Water Safe? (see description on page 4)

Noon-12:15 pm

President’s Closing

Tour schedule:Tuesday, September 20, 20058:00 am to noon or 1:00 pm to 5:00 pm

See Mile High Reuse in Action!See Mile High Reuse in Action!Come see new treatment technologies, advances in irrigation control, and industrial water use in action! This is an excellent opportunity to network and learn about others’ experiences in multiple types of treatment and uses for reclaimed water. The tours will feature treatment facilities at both Westminster and Denver Water, use of reclaimed water for industrial cooling water at a major power plant, and a discussion of advanced irrigation control systems at Aurora.

City of Westminster Reclaimed Water Treatment FacilityWestminster’s reclaimed system consists of 18 miles of waterline

and a 6 mgd treatment facility. The tour will highlight the 5-year old plant’s continuous self cleaning up-fl ow DynaSand cone sand fi lters. The system serves 33 customers, with annual demands of 2,600 acre-feet and expansion planned to 3,500 acre-feet.

City of Aurora Irrigation ControlsBetween tour stops, the City of Aurora will describe its automated reclaimed

water irrigation control systems, featuring advanced consumption and fl ow rate monitoring and controls and automated leak detection and shutdown. The system also calculates and controls the proper water to apply for the next irrigation cycle based on 24-hour evapotranspiration rates.

Denver Water Recycling PlantIn 2004, Denver Water fi nished construction of the initial phase of a recycled water system for industrial and outdoor irrigation uses. The tour will explore the 30 mgd Recycling Plant that utilizes biological aerated fi ltration, a fi rst of its kind at a reuse plant, to provide ammonia removal. The water is then treated through fl occulation, sedimentation, gravity fi ltration, and disinfection. Distribution facilities include fi nished water pumping combined with on-site storage.

Xcel Energy Cherokee Generating StationThe Xcel Energy Cherokee Station is a coal-fi red electric generating station. The plant’s water supply includes 5,600 gallons per minute (gpm) of reclaimed water piped from the Denver Water Recycling Plant into the Cherokee Northwest Reservoir, plus surface water and potable sources. Water from the Reservoir is used as cooling water and for bottom ash sluicing to the ash ponds.

20th Annual WateReuse Symposium Program20th Annual WateReuse Symposium Program

The WateReuse Association is a non-profi t organization whose mission is to advance the benefi cial and effi cient use of water resources through education, sound science, and technology using reclamation, recycling, reuse and desalination for the benefi t of our members, the public, and the environment. One of the Association’s primary goals is to assist members in implementing water reuse and desalination projects that yield valuable benefi ts for their communities. WateReuse has more than 300 members nationwide, including more than 140 local water and wastewater agencies.

For more information on how to become a member of the Association, visit WateReuse’s website at www.WateReuse.org. The Association has membership categories for water and wastewater agencies, consulting fi rms, equipment manufacturers, and institutions such as local, state, and Federal agencies and non-profi t organizations

10

How to RegisterHow to RegisterGo to www.WateReuse.org and submit the form online or complete the registration form and mail it with payment (or fax if paying by credit card) to:

WateReuse Association Phone (703) 684-2409635 Slaters Lane, 3rd Floor Fax (703) 548-3075Alexandria, VA 22314

Registration, Cancellation and Refund PolicyRegistration, Cancellation and Refund PolicyRegistrations received after August 19, 2005 will be subject to space availability and an increase in registration fees. Cancellations must be submitted in writing to the WateReuse Association on or before September 2, 2004 to receive a full refund, less a $25 processing fee. Refunds will not be given for cancellations made after September 2, 2005. All registration fees must be paid prior to the Symposium.

Hotel InformationHotel InformationThe WateReuse Symposium will be held at the Grand Hyatt Denver in the heart of downtown Denver, Colorado. A block of sleeping rooms is available at a rate of $135 per night (plus tax). Call (800) 233-1234, and identify yourself as a “WateReuse Symposium attendee” to make your reservation. August 26, 2005 is the deadline for making hotel reservations.

Discount AirfareDiscount AirfareFrontier Airlines is offering Special Discount Airfares for 20th Annual WateReuse Symposium attendees. A 10 percent discount is available on all round-trip tickets purchased for this event.

The discount is applicable for travel September 15, 2005 through September 24, 2005 only. To book on-line, go to www.frontierairlines.com, fi ll in your dates of travel, and enter the code G55B (G-fi ve-fi ve-B) in the “ticket designator” box. If you would prefer to book with one of Frontier’s corporate reservations agents, or if you experience diffi culty in making your on-line reservation, call (800) 243-6297 and give the agent the shell number MC055B.

Car Rental DiscountCar Rental DiscountAvis is offering conference attendees discounted rates during the conference. To reserve a car, contact Avis at (800) 331-1600 and use our Avis Worldwide Discount number J991775 or reserve on-line and include our discount number (J991775) in your online reservation

Symposium Sponsorship OpportunitiesSymposium Sponsorship OpportunitiesSpecial sponsorship opportunities are available for the 20th Annual WateReuse Symposium. Information is available on our website (www.WateReuse.org) or contact Wade Miller at (703) 684-2409 or wmiller@watereuse.org or Amy Kirson at (703) 684-2409 or amykirson@watereuse.org.

Exhibitor OpportunitiesExhibitor OpportunitiesThis year’s Symposium will include the opportunity for industry vendors and suppliers to participate as exhibitors. Numerous activities will take place in the exhibit hall and exhibit hours have been structured to give attendees maximum opportunity to interact with exhibitor representatives. Approximately 600 people are expected to attend this year’s Symposium. Attendees will consist primarily of senior managers from water and wastewater utilities and executives and managers of the nation’s leading engineering fi rms.

Information is available on our website (www.WateReuse.org) describing the ways your organization can participate. Should you have any questions or would like further information, please contact Amy Kirson at (703) 684-2409 or amykirson@watereuse.org.

Don’t miss out - Reserve your exhibit space now!Cindy MontellanoBruce Randolph Middle School

11

Name__________________________________________ Badge Name__________________________________________

Title___________________________________________ Organization__________________________________________

Address________________________________________ City___________________ State___________ Zip____________

Phone______________________________ Fax ___________________________ E-mail ____________________________

Total Enclosed $_______________________________________ Please bill to my credit card � VISA � M/C � AmEx

Name as it appears on card_____________________________________________________________________________

Card#____________________________________________________ Exp. Date __________________________________

I authorize this charge to my credit card. I understand the cancellation policy for this symposium.

Customer Signature____________________________________________________________________________________

Symposium Registration Fee includes admission to all technical sessions, lunch and receptions as noted, and one copy of the Annual Symposium Proceedings on CD-ROM.

This Section Must Be CompletedThis Section Must Be CompletedI will attend the following functions, which are included in the registration fee:

Exhibitors Welcome Reception Sunday, September 18th � Yes � NoContinental Breakfast Monday, September 19th � Yes � NoOpening Session Monday, September 19th � Yes � NoLuncheon - Awards Presentation Monday, September 19th � Yes � NoPresident’s Reception Monday, September 19th � Yes � NoContinental Breakfast Tuesday, September 20th � Yes � NoNational Legislative Outlook Session Tuesday, September 20th � Yes � NoContinental Breakfast Wednesday, September 21st � Yes � NoSpecial Meal Request � Vegetarian � Other (please explain) __________________________________

Symposium FeesSymposium FeesPlease indicate which items you are registering for:

Advance Symposium Registration (By 8/19/05)

� WateReuse Association, AWWA, or WEF Members $450

� Non-Members $525

� Student Registration * $100

� One Day Rate - Sunday $175

� One Day Rate - Monday $225

� One Day Rate - Tuesday $225

� One Day Rate - Wednesday $175

Late Symposium Registration (After 8/19/05)

� WateReuse Association, AWWA, or WEF Members $500

� Non-Members $575

� Student Registration * $125

� One Day Rate - Sunday $225

� One Day Rate - Monday $275

� One Day Rate - Tuesday $275

� One Day Rate – Wednesday $225

Optional Items, Activities, Guests & Extras� Guest at Sunday Welcome Reception $30 Name of Guest __________________________� Golf on Sunday, September 18th _____________ $125� Guest at Monday Awards Luncheon $35 Name of Guest __________________________� Guest at Monday President’s Reception $35 Name of Guest __________________________� Technical Tour 8:00 am - noon (Included in Full Registration)� Technical Tour 1:00 pm -5:00 pm (Included in Full Registration)* Student registration requires a valid student I.D.

Mail completed registration with payment to:

WateReuse AssociationAttn: Amy Kirson635 Slaters Lane, 3rd FloorAlexandria, VA 22314

Or fax if paying by credit card to:(703) 548-3075

2005 Symposium Registration Form2005 Symposium Registration Form

635 Slaters Lane, 3rd FloorAlexandria, VA 22314Phone (703) 684-2409Fax (703) 548-3075www.WateReuse.org

PRSRT STDUS POSTAGE

PAIDALEXANDRIA, VAPERMIT NO. 5993