乡镇生活和工业融合污水处理站改造设计及运行
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魏爱书,巴德鹏,周勇,牛晓君,王瑞霖
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Design and operation of township domestic and industrial integrated sewage treatment station reconstruction
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Aishu WEI,Depeng BA,Yong ZHOU,Xiaojun NIU,Ruilin WANG
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表1 改造前进出水水质情况
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Table 1 Influent and effluent quality before reconstruction
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站点 | 项目 | COD | NH3-N | TN | TP |
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站点1 | 进水/(mg·L-1) | 59.16~186.80 | 8.64~36.84 | 8.95~46.85 | 0.70~1.96 | 出水/(mg·L-1) | 10.04~30.08 | 0.84~5.11 | 6.8~16.00 | 0.34~0.48 | 出水达标率/% | 100 | 90 | 85 | 100 | 站点2 | 进水/(mg·L-1) | 103~192.20 | 19.97~43.20 | 24.30~58.45 | 0.91~3.29 | 出水/(mg·L-1) | 19.78~44.03 | 3.85~10.93 | 11.7~18.55 | 0.10~0.48 | 出水达标率/% | 100 | 70 | 75 | 100 | 站点3 | 进水/(mg·L-1) | 39.13~782.24 | 13.35~32.22 | 15.25~49.25 | 0.79~5.29 | 出水/(mg·L-1) | 24.08~50.20 | 1.45~5.98 | 4.35~16.15 | 0.36~0.52 | 出水达标率/% | 98 | 90 | 80 | 85 | 站点4 | 进水/(mg·L-1) | 118.90~176.30 | 17.11~41.72 | 18.95~60.20 | 1.43~2.51 | 出水/(mg·L-1) | 18.03~48.16 | 0.78~8.07 | 9.15~17.35 | 0.13~0.30 | 出水达标率/% | 100 | 80 | 80 | 100 | 站点5 | 进水/(mg·L-1) | 101.33~247 | 15.04~60.55 | 15.85~67.80 | 1.41~4.42 | 出水/(mg·L-1) | 16.63~50.45 | 2.57~14.60 | 9.25~19.50 | 0.24~0.49 | 出水达标率/% | 95 | 70 | 85 | 100 | 站点6 | 进水/(mg·L-1) | 112.90~237.80 | 22.01~38.39 | 29.10~50.20 | 1.24~5.69 | 出水/(mg·L-1) | 12.31~33.11 | 2.01~6.54 | 9.20~15.80 | 0.15~0.62 | 出水达标率/% | 100 | 85 | 95 | 85 |
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