Case Study
Aztec WWTP
Denitrification and Phosphorus Removal The Aztec, New Mexico wastewater treatment plant needed denitrification filters that could also meet a future phosphorus limit of 0.5 mg/L total phosphorus. Blue Water’s Blue NITE™ system was selected for its ability to run the Blue PRO ® phosphorus removal process in the future. When phosphorus removal is needed, the only change to the system will be iron chemical addition – no other physical or ope