Research on Soil Infiltration Systems for Domestic Sewage Treatment

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Abstract:

In this paper, the performance of the constructed rapid infiltration system ( CRI ) for removal of organic pollutants of domestic sewage was investigated. The results showed that the system had higher efficiency of CODCr removal. The removal rate of CODCr was 86.1% by constructed rapid infiltration system without carbonized sludge , 91.8% with carbonized sludge. The system overcomes the disadvantage of traditional wastewater rapid infiltration land treatment system ( RI ) that the hydraulic load is low, but retains the advantages that the solution process are the low cost, the ease of processing, less energy consumption and good water quality.

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Advanced Materials Research (Volumes 518-523)

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1969-1972

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May 2012

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© 2012 Trans Tech Publications Ltd. All Rights Reserved

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