Title: Engineering Application of Underground Wastewater Treatment Plant for Urban River Wastewater Treatment
Abstract: The engineering application of a type of whole underground wastewater treatment plant was introduced. The design capacity was 20 × 104m3/ d. The improved A2/ O process was used to treat Shenzhen Buji River wastewater. The effluent indicators including COD,SS,TN,TP and NH3- N could meet the first level A criteria specified in Discharge Standard of Pollutants for Municipal Wastewater Treatment Plant( GB 18918- 2002). The inlet of the wastewater treatment plant was designed for gravity flow. The new double layer horizontal flow sedimentation tank and biological deodorization were designed.The land was saved,and the operation effect was good.
Publication Year: 2013
Publication Date: 2013-01-01
Language: en
Type: article
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