Process automation helps wastewater treatment operators keep treatment systems functioning and in compliance with permit requirements. Here are some of the latest innovations in tools for process monitoring, automated control, sampling, trend analysis, flow measurement and more.Decentralized AutomationMeeting telecontrol application requirements, the 750-872 PFC controller from WAGO Corp. simplifies network access and remote data monitoring and collection. The IEC 61131-3 compliant modular system makes all fieldbus and input/output data available to wastewater treatment control systems, and provides access to more than 300 analog, digital and specialty modules.Data acquisition or control protocols include Modbus TCP/-RTU, IEC 60870-5-101/-104, 3964R, RK512, and Ethernet/IP).
