Owner: City of Washburn, ND
Location: Water Treatment Plant
Engineer: AE2S
Raw Water Source: Missouri and Knife River, Turbidities during the spring >600 NTU


Retrofit two (2) existing 20’x20’ solids contact clarifiers with plate settler to increase the plant capacity from about 600 GPM to about 1.6 MGD and deliver water with <3 NTU to the new Zenon ZW1000 UF membranes at all times of the year.