ACE18 Onsite Program ACE18 Program Digimag | Page 72

PROFESSIONAL PROGRAM
Wednesday, June 13, 2018
WED17 
Collaborative and Regional Planning
8:30–11:30 a.m.
Room: Lagoon CD
Track: Water Resource Management & Potable Reuse
Moderator: Laurens Van der Tak
This session presents an array of Total Water Solutions ® planning
activities engaged in collaborative partnerships, regional
planning and long-range solutions.
8:30 
Clearwater: Storage, Recovery, and Partnership in Southern
AZ and Statewide
Jeff Biggs, Tucson Water
9:00 
Building a Regional Water Bank in Southern California:
The Santa Ana River Conservation and Conjunctive Use
Program (SARCCUP)
Bob Tincher, Tim Barr, Adam Hutchinson, Silvie Lee, Mark
Norton, Brian Powell, Brian Dietrick
Treatment for Compounds Regulated in California
WED19 
8:30–11:30 a.m.
Room: Breakers CD
Track: Water Quality Challenges
Moderator: Craig Thompson
This session explores water quality regulations unique to
California with an emphasis on hexavalent chromium and
1,2,3-TCP highlighting treatment options including biological
treatment and GAC.
8:30 
Water Quality Regulations Unique to California
Steve Bigley, Coachella Valley Water District
9:00 
Achieving Compliance with the New California 5 ng/L
1,2,3-TCP MCL
Chad Seidel, Corona Environmental Consulting
9:30 
Groundwater Depletion: Sustainable Water Supply Options
for the Coastal Mid-Atlantic
Benjamin Wright, Hazen and Sawyer, Aaron Duke, Joe Sowinski 9:30 
A Case Study on TCP Removal with GAC at a Complex
Groundwater Treatment Facility
Simon Calvet, Stantec, Todd Minten, Curtis Paxton,
James Borchardt, Kyleen Marcella, Ian Tillery
10:00 
Pressure Optimization in Asheville
Tory Wagoner, Cavanaugh & Associates, P.A. 10:00 
What’s Up with Hex Chrome Treatment?
Craig Gorman, Corona Environmental Consulting
10:30 
Delivering Total Water: Borrowing and Returning Water to the
Great Lakes Basin
Nicole Spieles, Greeley and Hansen, Dan Duchniak 10:30 
Implementation of Sulfate Return into Chromium-6
Treatment Systems
Erick Del Bosque, Indio Water Authority
11:00 
Tacoma Water Integrated Resource Plan and Model
Steve Thurin, HDR 11:00 
A Case Study on Biological Hexavalent Chromium (Cr(VI))
Removal from Groundwater Contaminated with Cr(VI),
Nitrate, and Arsenic
Giridhar Upadhyaya, Carollo Engineers, Jess Brown,
Brandon Dunagan, Chris Mattingly, Geri Welborn, Pei-Shin Wu
WED18 
The Results Are In!—AWWA’s Disinfection Survey 2017
8:30–10:00 a.m.
Room: Breakers KL
Track: Water Quality Challenges
Moderator: Scott Alpert
AWWA’s Disinfection Survey 2017 received responses from over 380
utilities across the United States. The survey results contain valuable
data about current disinfection practices by small, medium, and large
public water supplies. The data reflects trends and changes over the
past 10 years resulting from regulatory drivers as well as from cost and
operations challenges associated with disinfection strategies.
8:30 
An Overview of the Disinfection Survey Results
Damon Roth, Cornwell Engineering Group
8:50 
Disinfection Trends and Changes Since 2007
Erin Mackey, Brown and Caldwell
9:10 
Disinfection Technologies: Usage and Drivers
Bertrand Dussert, Xylem Inc.
9:30 
An Interactive Discussion on the 2017 Disinfection
Survey Results
Scott Alpert, Hazen and Sawyer
Betrand Dussert, Xylem Inc.
Erin Mackey, Brown and Caldwell
Damon Roth, Cornwell Engineering Group
68    ACE18 CONFERENCE | AWWA.ORG/ACE