Hexavalent Chromium in Groundwater: Lessons from Glendale and the Case for RCF
Through a multi-year research and demonstration program, Glendale conducted one of the most comprehensive evaluations of Cr(VI) treatment technologies to date. Their findings offer invaluable insights for utilities navigating similar decisions—and reinforce why Reduction-Coagulation-Filtration (RCF) deserves strong consideration as a preferred solution.
ATEC Water Systems Transforms Water Quality at Taggart Well in Idaho
Meridian, a rapidly expanding city in Idaho’s Treasure Valley, relies heavily on groundwater from wells like Taggart to meet its drinking water needs. However, the Taggart Well faced a persistent issue: elevated levels of iron and manganese.
Hexavalent Chromium Treatment Success at Las Lomas, California
California Water Service partnered with ATEC to proactively treat hexavalent chromium in the rural Las Lomas system. Using a Reduction-Coagulation-Filtration (RCF) process, ATEC retrofitted existing iron and manganese vessels to meet the state’s strict 10 ppb MCL. The system has delivered fully compliant water since 2016—safeguarding public health with no disruption to service.