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APPARATUS FOR DENITRIFICATION OF WASTEWATER COMPRISING AT LEAST TWO OR MORE CONCENTRICALLY ARRANGED NON AERATED CONTINUOUS CHANNELS
APPARATUS FOR DENITRIFICATION OF WASTEWATER COMPRISING AT LEAST TWO OR MORE CONCENTRICALLY ARRANGED NON AERATED CONTINUOUS CHANNELS
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机译:至少两个或更多个集中布置的非曝气连续通道的废水废水脱氮装置
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摘要
A denitrification apparatus, for use in a wastewater treatment system having a mixed liquor source, is disclosed. The apparatus has at least two non-aerated continuous channels, connected in series. Wastewater flows from the mixed liquor source into the series of channels and then flows back into the mixed liquor source. In a preferred embodiment the inlets and outlets for each channel are arranged so that the flow into the channel is into the lower portion of the channel, and the flow from the channel is from the upper portion.
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