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WWTP (WASTEWATER TREATMENT PLANT) IN A PAPER MILL IN MEXICO
The plant design is following our classic philosophy applied for paper machine wastewater with high organic charge: Deltafloat for primary sedimentation, buffer tank, cooling tower, anaerobic reactor with relevant biogas buffer and flare, followed by aerobic section with AST (Activated Sludge Treatment), a final sedimentation unit for biological sludge separation, tertiary treatment with filtration and mechanical sludge dewatering with a gravity table and a sludge press.
Performance:
Average flow:
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250 m³/h
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Max. flow:
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300 m³/h
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TSS:
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2000 m³/h
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Tot. COD:
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7000 m³/h
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TSS:
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< 19 mg/l
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Tot. COD:
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< 153 mg/l
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