Contact us
Aquaflow Ltd.

P.O. Box 116, Kirkkokatu 7 B
FI-57101 Savonlinna, Finland

Tel.: +358 (0) 207 441 600
Fax: +358 (0) 207 441 699

Managing Director

Mr Seppo WALLINMAA

Tel.: +358 207 441 642
Mobile: +358 40 722 1215
E-mail:

Biological Aerobic Treatment

Advanced Activated Sludge Treatment Process

Our advanced activated sludge treatment process consists of tailor-made selective biological stages (MBP, chlorate removal, MBBR etc.) suitable for various loading and treatment requirements.

Key benefits of our processes are:

  • 45 - 50% lower sludge yield in comparison to conventional systems
  • chlorate removal (if needed)
  • good settleability/excellent effluent quality
  • stable operation in fluctuating loading conditions
  • less chemicals in sludge dewatering
  • higher dry solids in sludge dewatering