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प्रश्न
Name the tank to which the sewage water is passed after the preliminary treatment?
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उत्तर
The sewage water is passed to the primary sedimentation tank after the preliminary treatment.
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संबंधित प्रश्न
Explain the process of sewage water treatment before it can be discharged into natural water bodies.
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Identify the type of microorganisms involved in floe formation during sewage treatment.
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