Pakistan Oil Mills' edible-oil manufacturing operations at its Kotri facility generate wastewater with a substantial organic load, requiring dependable biological treatment to bring effluent management in line with environmental discharge standards.
Critical GREEN designed, procured and established a Mechanical SBR Effluent Treatment Plant, applying the same proven technology approach used across its edible-oil sector work — procured and installed end-to-end, and built to perform reliably under real industrial operating conditions.
The completed plant reduces organic pollution to levels suitable for discharge; treated water quality was verified on site through direct sampling, giving the client a tangible confirmation of system performance rather than a theoretical guarantee.








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