City Of Dallas, Oregon
Dallas Water Reclamation Facility Aerator Drive Upgrade- The project contemplated consists of replacement of four oxidation surface aerator belt drives with shaft mounted direct drives, replacement of aerator shaft bearings, installation of 14 owner furnished aerator disks onto two shaft sections, installation of three variable frequency drives ( one variable frequency drive is existing), installation of an oxidation reduction probe into channel 1 of the oxidation ditch, and associated electrical and instru
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