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Technical design, delivery, montage works and putting in operation of the WWTP Grohotno

Client:

Municipality of Devin

Scope of Work:

Technical design, delivery, montage works and putting in operation of the WWTP Grohotno

Capacity:

1 200 PE

Overview:

The technological design includes:

Preliminary treatment – primary sedimentation tank, consisting of two chambers; they also work as anaerobic digester and sludge storage tank sequentially; wastewater storage tank;
Biological treatment – two stages of submerged aerated biofilters with fixed biomass and sedimentation in secondary clarifier, using activated sludge processes to provide low-cost and stable purification of the wastewater;
Disinfection with NaOCl in cases of epidemic;
Sludge transportation for additional treatment.

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We build ecological infrastructure that improves the quality of life of the population and ensures the protection of ecosystems.

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