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Submersible aerator – Refinery wastewater – France
Project details:
SBR biological treatment.
The company handles process waters high in hydrocarbons (20-60 mg/l).
The aeration tank diameter is ø 14.5 m and the liquid level is 4.55 m.
SOTR 10.2 kgO2/h.
Two units are required on site, one in stand-by mode.
Solution
Two SC 100 L – 15 kW model machines were installed in the tank, and a third was supplied as a backup.