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Technical design, delivery, montage works and putting in operation of the WWTP 2 Selcha

Client:

Municipality of Devin

Scope of Work:

Technical design, supply and installation of technological equipment and WWTP 2 Selcha commissioning

Capacity:

600 PE

Overview:

The technological design includes:

Preliminary treatment – primary sedimentation tank which also works as a sludge storage tank; storage tank for pretreated wastewater; pumping station;
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 to a regional waste disposal site or for agricultural use.

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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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