Control by Observation

The staff at a small New York treatment plant takes an ingenious approach to give operators a visual assessment of trickling filter status and performance.
Control by Observation
The trickling filter at the Corning plant enables visual observation of biomass growth.

Operators at the City of Corning (N.Y.) Wastewater

Treatment Plant knew the advantages of visually monitoring biomass growth in their submerged rotating biological contactors (SRBC).
By watching the biomass on plastic discs rotating in and out of the wastewater flow, they...

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