New Generation Zero Emission Treatment Plants from ECOS Company. Emergence of Megapolis Series STP's in the market is considered as real breakthrough in the field of engineering concepts related to construction of treatment facilities for big and middle size cities. Megapolis can be situated in any part of an inhabited area, without any harm to nature and human environment.

Foreign Clients use to have some specific requirements: in adition to strict complience with the design indices, detailed analysis of the applied process solutions they also demand economic efficiency of all solutions.

Zero discharge process was applied in the project for Most Construction company. All sanitary water treated by bio-chemical STP's is  not discharged anywhere, but used for industrial needs, so this innovative solution provides substantial economic efficiency already available in the packaged STP, and it’s overall