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TRICKLING FILTER MEDIA CONSTANT (N)

FIG. 7.23.3 Effect of the n value on the treatability factor of settled sewage.

ganics in solution has a treatability factor considerably below that of domestic sewage. This variability indicates the need for confirming the K factor with a pilot-plant evaluation prior to the final design of the trickling filter. Suitable pilot facilities are usually available from manufacturers of synthetic media.

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