The anaerobic selector of the A/0™ process offers many advantages over conventional activated sludge processes with respect to process performance and operational stability. This high-rate, single-sludge process has been successfully demonstrated in full-scale operations for biological phosphorus removal and total nitrogen control in addition to BOD and TSS removal. This process can be easily utilized in upgrading existing treatment plants to meet stringent discharge limitations and to provide capacity expansion. Upgrades of two full-scale installations are described and performance data from the two facilities are presented.
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Research Article| July 01 1990
Upgrading Wastewater Treatment Plants with Anaerobic Selectors
Water Sci Technol (1990) 22 (7-8): 35–43.
K. D. Tracy, S. N. Hong; Upgrading Wastewater Treatment Plants with Anaerobic Selectors. Water Sci Technol 1 July 1990; 22 (7-8): 35–43. doi: https://doi.org/10.2166/wst.1990.0227
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