CADILLAC - Tertiary Filtration
City of Cadillac, MI Wastewater Treatment Plant Improvement Project Completed the end of 2008.
Plant wide improvements including Tertiary Filtration upgrade and increased capacity. Stantec Consultants and the City of Cadillac selected Aqua-Aerobic's Cloth Media filter technology due to its compact footprint and proven performance. Three, 6-disk package filter units replaced the aging sand filters and were entirely retrofitted into the existing tertiary building. The upgrade increased the City's filtration average daily capacity from 2.0 MGD to 3.16 MGD and provides a peak capacity of 4.54 MGD with one filter out of service. The Cloth Media solution gave the City of Cadillac state-of-the-art performance while also reducing project costs through reutilization of their existing building.