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Submersible aerators – Biogas digester – United States
Project details:
Tank diameter 30, liquid depth 7.92 m.
Required oxygen transfer rate: SOTR 235 KgO2/h.
Solution:
Three SC 180 LK – 22 kW model submersible aerator-mixers, supplied by blowers for an overall flow rate of 3300 Nm3/h.
AF series flowmakers were installed in the pre- and post-denitrification tanks.