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Estimate the effluent soluble BOD5 from a 6 m high, 18 m diameter trickling filter. The influent flow is 4540 m3 /d and the primary

Estimate the effluent soluble BOD5 from a 6 m high, 18 m diameter trickling filter. The influent flow is 4540 m3 /d and the primary effluent BOD5 is 140 mg/L. Assume that the effluent recirculation is 100%. The treatability constant k = 1.95 (m3 / m2 .d)-0.5 n = 0.5

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