WEF Discussion Forums
Operation and Maintenance
VFD control of Mamoth Rotors in Oxidation Ditch
We are in the process of setting SCADA language to control two 30 HP brush rotors in our oxidation ditch. We have never had constant DO monitoring until we installed them for this project. What an eye opener. Has anyone set up VFD's to control speed of brush rotors? My max and min rotor RPM limits are 33 - 66.