Tharparkar Sugar Mills Limited, Mirpur Khas, needed to reduce the organic wastewater load from its sugar-processing operations through a treatment approach that could handle sustained industrial volumes reliably.
Critical GREEN designed and established a constructed wetland treatment system, engineered to provide both treatment and polishing through the interaction of microorganisms, treatment media, and wetland vegetation.
The completed system forms part of Critical GREEN's substantial experience implementing constructed wetland solutions for sugar-industry wastewater across Sindh β one of the regions where the company has built its deepest track record in this sector.







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