Emerson

Emerson Electric Co. is a Fortune 500 multinational headquartered in St. Louis, Missouri, offering a broad portfolio of automation, measurement, and control solutions for water and wastewater treatment. Their control platforms include the Ovation distributed control system optimized for treatment plant operations with advanced water quality and energy optimization applications, the DeltaV SaaS SCADA for cloud-based monitoring, PACSystems programmable automation controllers for distributed logic, and low-power RTUs for remote water infrastructure. Measurement instrumentation features the Rosemount water quality system measuring pH, ORP, conductivity, temperature, free chlorine, monochloramine, dissolved oxygen, and turbidity; the Rosemount 1208 radar level and flow transmitter paired with the 3490 controller for pump protection and accurate operations; Micro Motion Coriolis and Flexim ultrasonic flow measurement; and Rosemount pressure and temperature transmitters. Valve and actuator products encompass Keystone butterfly valves, ASCO solenoid valves and fluid automation, Bettis M Series electric actuators rated for 5 million maintenance-free cycles in wastewater environments, and Fisher control valves. Electrical products include Appleton hazardous-area LED lighting, SolaHD power conditioning, and Nelson heat tracing. Additional capabilities comprise AMS asset performance management, Plantweb Insight wireless monitoring, and Dragos cybersecurity for utility networks. A Great Lakes Water Authority case study demonstrated 74% reduction in aeration depth variability and 30% reduction in oxygen consumption using Ovation advanced aeration control, saving over $1M annually.