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Biological sewage treatment plant - esp for high organic contamination levels
Biological sewage treatment plant - esp for high organic contamination levels
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机译:生物污水处理厂-特别是高有机污染水平
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摘要
The plant, with or without preclarification and/or post clarification tanks, consists of a number of settling tanks in cascade each of which is aerated on a discontinuous basis, the aeration periods of the different tanks being individually variable under control of measured oxygen level signals. Relatively simple, compact and easily maintained.
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