The City of Spokane, Washington is implementing tertiary membrane filtration at their Riverside Park Water Reclamation Facility, with the primary objective of producing effluent with a seasonal average total phosphorus concentration of less than 18 parts per billion. The system will have a maximum month average daily flow capacity of 50 million gallons per day and a 12-hour peak flow capacity of 75 mgd. Riverside Park serves a combined sewer system that also experiences seasonal high river inflow, and is thus subject to rapid increases in flow to 130 million gallon per day during storm events and to sustained periods of up to 60 million gallons per day when the river is high. This presentation will present an overview of the project and the current status of project implementation.
This presentation is available to AMTA Members only.
- Paul Mueller, P.E.
- AMTA/NWMOA Technology Transfer Workshop, Spokane, WA
- AMTA/NWMOA Technology Transfer Workshop
- Membrane Filtration, Tertiary Wastewater Treatment, Phosphorus Removal