Advanced Monitoring Tools for BNR Optimization
Tuesday, September 29, 2026 3:00 PM to 4:30 PM · 1 hr. 30 min. (US/Central)
New Orleans Convention Center
Technology Spotlight
Hall H Booth 7249
Information
Biological Nutrient Removal (BNR) processes are critical for wastewater treatment plants to meet stringent nutrient discharge regulations while maintaining operational efficiency. This Technology Spotlight explores how advanced sensor technologies from Badger Meter -- specifically, sensors measuring ammonia, nitrate and nitrite provide real-time, accurate data that enhances the nitrogen removal process, improves energy efficiency and helps operators comply with local treatment and discharge regulations.
Single and multiparameter, reagent-free sensors and monitoring stations provide data for proactive management throughout the wastewater treatment process. Participants will learn more about how advanced sensors and monitoring tools are designed to deliver continuous, reliable measurements specifically within the challenging environment typical of wastewater treatment plant operations. For example, a demonstration of dissolved oxygen (DO) sensors using optical methods to monitor oxygen levels; ammonium sensors that employ ion-selective electrode technology to track NH4-N concentrations and nitrate sensors utilizing UV-Vis spectrophotometry to measure NO3-N and TSS support effluent quality assurance. These sensors are reagent-free, reducing operational costs and environmental impact, and are compatible with seamless integration into existing infrastructure.
Ancillary systems may include data loggers or controllers for advanced data analytics and alarm configuration. By providing actionable insights into aeration, nitrification and denitrification stages, these sensors help operators optimize blower operation, reduce chemical dosing and detect anomalies early, ultimately lowering operational costs and environmental impact.
Key takeaways for participants of this presentation include practical strategies for implementing advanced sensor technologies in wastewater treatment, how the functionality and technology of real-time sensors and analyzers works and why design considerations play an important role in the optimization of nutrient removal processes. Topics include durability in harsh conditions, calibration stability and compatibility with SCADA systems for automated control. Attendees will also gain insight into how these solutions can be applied to real-world BNR challenges such as influent variability, tighter permit limits and energy reduction initiatives, enabling more confident, data-driven operational decisions.
Single and multiparameter, reagent-free sensors and monitoring stations provide data for proactive management throughout the wastewater treatment process. Participants will learn more about how advanced sensors and monitoring tools are designed to deliver continuous, reliable measurements specifically within the challenging environment typical of wastewater treatment plant operations. For example, a demonstration of dissolved oxygen (DO) sensors using optical methods to monitor oxygen levels; ammonium sensors that employ ion-selective electrode technology to track NH4-N concentrations and nitrate sensors utilizing UV-Vis spectrophotometry to measure NO3-N and TSS support effluent quality assurance. These sensors are reagent-free, reducing operational costs and environmental impact, and are compatible with seamless integration into existing infrastructure.
Ancillary systems may include data loggers or controllers for advanced data analytics and alarm configuration. By providing actionable insights into aeration, nitrification and denitrification stages, these sensors help operators optimize blower operation, reduce chemical dosing and detect anomalies early, ultimately lowering operational costs and environmental impact.
Key takeaways for participants of this presentation include practical strategies for implementing advanced sensor technologies in wastewater treatment, how the functionality and technology of real-time sensors and analyzers works and why design considerations play an important role in the optimization of nutrient removal processes. Topics include durability in harsh conditions, calibration stability and compatibility with SCADA systems for automated control. Attendees will also gain insight into how these solutions can be applied to real-world BNR challenges such as influent variability, tighter permit limits and energy reduction initiatives, enabling more confident, data-driven operational decisions.