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The O&M Committee Presents: Dublin San Ramon Services District Wastewater Treatment Plant Tour

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Wastewater Treatment: The facility receives about 12 million gallons of wastewater per day, with spikes over 25 million gallons during the rainy season.  The facility treats wastewater to a secondary level through a conventional, non-nitrifying activated sludge process. Treated effluent that is not recycled is safely disposed of through a collectively owned discharge pipe into the San Francisco Bay. 

Solids Handling: Anaerobically digested solids are stored in Facultative Sludge Lagoons. Each Summer, around 1500 dry tons of Class A Biosolids are harvested and injected into a Dedicated Land Disposal (DLD) area adjacent to the plant 

Recycled Water: DSRSD produced 1.4 billion gallons of recycled water in 2025.  DSRSD utilizes a Ballasted Flocculation system upstream of continuously backwashing sand filters and UV disinfection. In Summer months, the plant can recycle 100% of incoming wastewater flows.

Price:
CWEA MEMBERS PRICE 
$45.00 
NON-MEMBERS PRICE 
$60.00

Schedule
TIME 10:00 A.M. – 1:00 P.M. 
REGISTRATION & CHECK IN 9:30 – 10:00 A.M.

Attendance is Limited so Register Today!

Details
Limited to 30 attendees 
Lunch will be provided 
Participants must wear closed toe shoes

Event URL: https://bit.ly/SFBSOandMDSRSDTreatmentPlantTour