APRIL - NC AWWA-WEA Conference, New Bern, NC - April 5-7, 2009
Presentation: Tuesday, April 7, 1:00 p.m. "Aeration Energy Savings Using Real-time Process Controls" - Author: Allen L. Twiford.
JUNE - WEF Nutrient Removal Conference, Washington, D.C. - June 28 - July 1, 2009
Presentation: Tuesday, June 30, 10:45 a.m. (Session 8) "A Five Year Case Study of a Feed Forward Nitrogen Reduction Process Control System" - Authors: Matt Gray, Marvin Serra, Tilo Stahl and Steven Kestel
Alternate Presentation: June 30, 8:30 a.m. (Session 5 Alternate) "Alternate DO Control Based on On-line Ammonia Measurement" - Authors: Steven Kestel, Matt Gray, George Lee, Tilo Stahl and Jim Zhang