1. Ongoing Odor Monitoring & Mitigation
Don Bunts, Deputy General Manager
Santa Margarita Water District
June 28, 2017

2. Dedicated Team of Professionals

3. SMWD Continues its Commitment to Odor Monitoring & Mitigation
Follow up to October 2016 & January 2017 community meetings
District has committed nearly $5 million dollars in mitigation projects
Evaluate and adjust recent upgrades
Collect Data
Identify
Analyze
Test
Continuous Evaluation & Adjustment
Successful
Implementation
There is no one technology that is best in every application.
Each technology has its niche.
Magic bullets don’t exist
June 28, 2017
SMWD is Committed to Odor Mitigation

4. Footer text here

5. Influent Pump Station
$550,000
Odor Scrubber
Before/After

6. Grit Washer
$340,000
Before/After

7. Primary Process
$2.5 million
Before/After

8. Dewatering Process
$1.2 million
Belt & Screw Presses
Before/After

9. Ongoing Measures Daily Monitoring of: Resident reports Sewage flows
Plant chemistry
Community monitoring
Flushing sewer pipes in construction areas
Communicating with customers

10. Additional Future Mitigation Measures
Dewatering process scrubber rehab project
Thickened sludge scrubber rehab project
Enclose dewatered solids loading area
Replace trickling filters
Enclose and ventilate the vactor receiving area
Flat Cover

11. Customers Are a Part of the Solution
Date/Time Inside/Outside
Type of Odor
Intensity
Wind Direction
Solution
There is no one technology that is best in every application.
Each technology has its niche.
Magic bullets don’t exist
June 28, 2017
SMWD is Committed to Odor Mitigation

12. Odor Monitoring Hotline
web: smwd.com/odor
call: (949)