Submersible aerator – Refinery wastewater – France
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.
Two SC 100 L – 15 kW model machines were installed in the tank, and a third was supplied as a backup.
September 23, 2009