Design of multistage rotating biological contactors
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作者:
Andreadakis, A.D.
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Civil Engineering Department, National Technical University of Athens, Athens, GreeceCivil Engineering Department, National Technical University of Athens, Athens, Greece
Andreadakis, A.D.
[1
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机构:
[1] Civil Engineering Department, National Technical University of Athens, Athens, Greece
A simple analytical performance relationship for design of multistage rotating biological contactors was derived. The proposed relationship, which was verified with the aid of existing performance data from a variety of treatment plants, can be used with satisfactory results, for preliminary design purposes for treating primarily settled domestic sewage (BOD 100-200 mg/L) under typical conditions (temperature above 12 degree C, DO of 1-2 mg/L).