The Digital Pressure Monitor (DPM) measures diffuser health by calculating diffuser fouling. The DPM system monitors diffuser pressure and displays user-friendly and actionable data on a color HMI. Operators can easily review the potential energy savings and return-on-investment if the diffusers were cleaned or replaced.
With a proven history of reliability, the DPM controller and HMI are based on the existing Xylem IQ SensorNet platform that has been installed in thousands of plants. Multiple installation options are available and DPM can be installed into new or existing aeration tanks. Xylem provides diffuser cleaning services to reduce aeration energy costs and maintenance time.