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secondary clarifier
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secondary clarifier

sanitation engineering
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The Information Architects of Encyclopaedia Britannica

Learn about this topic in these articles:

  • wastewater treatment
    / Trickling filter

    Settling tanks, called secondary clarifiers, follow the trickling filters. These clarifiers remove microbes that are washed off the rocks by the flow of wastewater. Two or more trickling filters may be connected in series, and sewage can be recirculated in order to increase treatment efficiencies.

    Read More

    Settling tanks, called secondary clarifiers, follow the trickling filters. These clarifiers remove microbes that are washed off the rocks by the flow of wastewater. Two or more trickling filters may be connected in series, and sewage can be recirculated in order to increase treatment efficiencies.

    Read More