Even after the bilogical treatment is achieved a very good effluent quality. With a simple tertiary treatment ( chlorination and filtration ) can be guaranteed the quality of treated water for reuse options.
PATENTED TREATMENT TECHNOLOGY VFL
The patented parts: non-aerated chamber (labyrinth with vertical flow), aerated chamber, final clarification chamber, integrated retention chamber, internal recirculation, sludge recirculation, fine-bubble diffusor, flow regulator. The whole area of the biological treatment including the sludge tank is used for flow equalization. The treatment processes can be accomplished undisturbed in the retention chamber during the peak-flows.