Tiffin, Ohio Installations - Case Study
Mix three 25’ x 16’ x 18’ anoxic basins.
TSS readings cannot exceed 10% variance from test stations located V from the top and V from the bottom. D.O. must not exceed .5 mg/L.
Provide two bubble forming plates in each basin located in the tank pursuant to the CFD model and provide one 3-valve mixer controlled by an Allen-Bradley PLC. PHI also supplied a 10 hp rotary screw compressor with enough power to mix all three basins.
PHI took 12 readings in each basin with customer's engineer. Highest D.O. measurement in all three basins was .05 mg/L and the highest TSS variance was 2%.