Distribution System Comprehensive Performance Evaluation

During the week of August 26, members of the Optimization Team, in partnership with the Region 4 Area-Wide Optimization Program (AWOP) team, demonstrated the Distribution System Comprehensive Performance Evaluation (DS CPE) in Lawrenceburg, KY. Sixteen trainees participated in this CPE, including representatives from Alabama, Kentucky, North Carolina, South Carolina and Region 4. This CPE was the final in a series of three training CPEs conducted with this AWOP. States anticipate that they will implement this tool (either fully, or “pieces”) to support their Stage 2 DBPR compliance assistance activities, primarily targeting systems with compliance challenges who have a desire to optimize and improve water quality in their system. (Alison Dugan & Matthew Alexander, US EPA TSC)

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Region 3 AWOP Training and Strategic Planning Meeting

The TSC optimization team, in partnership with Region 3 and ASDWA, led a strategic planning meeting and technical training event from August 12-13, 2014 in Petersburg, WV. Participants included state drinking water program representatives from Delaware, Maryland, Pennsylvania, Virginia, and West Virginia. The workshop, held at the Petersburg water treatment plant, focused on disinfection data integrity (assessing the accuracy and consistency of the disinfection monitoring data from sampling through reporting). Other topics for the meeting included broad-scale implementation of distribution system optimization, membrane treatment and SCADA, and the use of third party technical assistance providers to support optimization. Meeting participants plan to incorporate the workshop concepts into their respective state’s PWSS program activities. (Rick Lieberman, US EPA TSC).