Case Studies

 

ACTIFLO® Clarifiers are Heart of Water Treatment Solution in Wilsonville, Oregon

To meet economic demands and reduction of the Oregon water table, the town of Wilsonville, OR investigated the use of the Willamette River as the source for a 20 mgd advanced water treatment plant. Many civic groups in the Wilsonville area believed that the Willamette River was less than suitable for use as a drinking water source.

ACTIFLO® Clarifiers to Treat Sanitary Sewer Overflow in Lawrence, KS WWTP

The ACTIFLO Process was evaluated as an alternative for sanitary sewer overflow (SSO) treatment at the City of Lawrence, Kansas's wastewater treatment plant (WWTP). Prior to implementation of the ACTIFLO Process and expansion of the existing biological treatment trains, the facility struggled with handling wet weather events that exceeded the 9 MGD (average) or 18 mgd (peak) flow capacity.

ACTIFLO® Clarifiers are Heart of Antioch, CA Recycled Water Facility

Due to a number of economic and ecological factors, the California State Water Resources Control Board requires power plant developers to evaluate the use of recycle water for cooling tower needs. For this reason, Calpine (a power plant developer) formed a public-private partnership between itself, Bechtel Enterprises and the Delta Diablo Sanitation District (DDSD) to build a new recycled water facility (RWF) in Antioch, CA for the supply of cooling tower make-up (CTMU) for two (2) area power plants.