Project Brief – Forest Grove, OR

Project: Forest Grove, OR

• A/O Process with Fine Bubble Aeration
• 8.7 MGB Peak Flow, Average Flow 2.4 MGD

Influent Characteristics:

• 250 mg/L of BOD
• 25 mg/L of Ammonia
• 6 mg/L of Phosphorus

Project Goals:

• Increase robustness for upset flow events
• Nitrification – Cold Weather
• Improve Settling
• Increase Capacity