Energy Neutrality for Wastewater Treatment Plants Within Reach

by Andrew Green (Editor’s note: We have published numerous posts on this important and popular subject in the past, including water-energy co-dependence, the water-energy nexus, and the effects on your plant. We’d love to hear about your plant’s successes in reducing energy consumption and/or improving energy recovery. Send your story to revere@reverecontrol.com or use the Contact Us function on this…

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Three Considerations in Choosing a DCS or a PLC Control System Platform

by Rod Smith In the past, control system selection between PLC and DCS platforms was generally done according to the application specifics, mostly involving digital (on/off) and continuous (4-20ma) processes.  In some cases, it was the difference in programming expertise at the plant (ladder logic or function blocks). Today, PLC systems and DCS systems play…

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