Decentralized wastewater treatment technologies and management in Chinese villages
Problems treating sewage in rural areas in China have attracted increasing attention in recent years. However, only 6% of rural areas had spray drainage and wastewater treatment systems by the end of 2010. It is necessary to assess the technologies currently used so that sewage treatment in rural ar...
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| Veröffentlicht in: | Frontiers of environmental science & engineering 2014-12, Vol.8 (6), p.929-936 |
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| creator | Guo, Xuesong Liu, Zehang Chen, Meixue Liu, Junxin Yang, Min |
| description | Problems treating sewage in rural areas in China have attracted increasing attention in recent years. However, only 6% of rural areas had spray drainage and wastewater treatment systems by the end of 2010. It is necessary to assess the technologies currently used so that sewage treatment in rural areas can be developed appropriately, to provide reliable and affordable wastewater treatment, in these areas. We evaluated the sewage treatment technologies currently used in rural areas by conducting case studies on 62 facilities that had each been operating for at least one year. Our study was carried out between 2009 and 2011, and the aim was to assess the situation during that period and assess any problems involved in decentralized sewage treatment in villages. We found that decentralized sewage treatment is the most popular wastewater treatment method in villages, and that the most common primary treatment technology used in rural areas is the septic tank. Our investigation highlights the need to establish standards for assessing effluent quality, including a range of target pollutants. Our results also show that effluents should be reused to meet the local environmental requirements in different areas, especially in ecologically sensitive areas. |
| doi_str_mv | 10.1007/s11783-013-0623-z |
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However, only 6% of rural areas had spray drainage and wastewater treatment systems by the end of 2010. It is necessary to assess the technologies currently used so that sewage treatment in rural areas can be developed appropriately, to provide reliable and affordable wastewater treatment, in these areas. We evaluated the sewage treatment technologies currently used in rural areas by conducting case studies on 62 facilities that had each been operating for at least one year. Our study was carried out between 2009 and 2011, and the aim was to assess the situation during that period and assess any problems involved in decentralized sewage treatment in villages. We found that decentralized sewage treatment is the most popular wastewater treatment method in villages, and that the most common primary treatment technology used in rural areas is the septic tank. Our investigation highlights the need to establish standards for assessing effluent quality, including a range of target pollutants. Our results also show that effluents should be reused to meet the local environmental requirements in different areas, especially in ecologically sensitive areas.</description><identifier>ISSN: 2095-2201</identifier><identifier>ISSN: 1673-7415</identifier><identifier>EISSN: 2095-221X</identifier><identifier>EISSN: 1673-7520</identifier><identifier>DOI: 10.1007/s11783-013-0623-z</identifier><language>eng</language><publisher>Heidelberg: Springer-Verlag</publisher><subject>case studies ; Decentralized ; decentralized treatment ; drainage ; Earth and Environmental Science ; Effluent standards ; Effluents ; Environment ; Environmental requirements ; Quality assessment ; Research Article ; Rural areas ; Septic tanks ; Sewage ; Sewage treatment ; strategy ; sustainable development ; Technology utilization ; village ; Villages ; Wastewater treatment ; wastewater treatment situation ; Water treatment ; 中国农村 ; 农村地区 ; 分散式 ; 废水处理方法 ; 污水处理技术 ; 污水处理系统 ; 生态敏感区 ; 管理</subject><ispartof>Frontiers of environmental science & engineering, 2014-12, Vol.8 (6), p.929-936</ispartof><rights>Copyright reserved, 2014, Higher Education Press and Springer-Verlag Berlin Heidelberg</rights><rights>Higher Education Press and Springer-Verlag Berlin Heidelberg 2014</rights><rights>Higher Education Press and Springer-Verlag Berlin Heidelberg 2014.</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c552t-3353214a73e84122cb0174350f97fc22a00aaeabca7adcb0c576f2dad12933f03</citedby><cites>FETCH-LOGICAL-c552t-3353214a73e84122cb0174350f97fc22a00aaeabca7adcb0c576f2dad12933f03</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Uhttp://image.cqvip.com/vip1000/qk/71245X/71245X.jpg</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s11783-013-0623-z$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://www.proquest.com/docview/2918741751?pq-origsite=primo$$EHTML$$P50$$Gproquest$$H</linktohtml><link.rule.ids>315,781,785,21392,27928,27929,33748,41492,42561,43809,51323,64389,64393,72473</link.rule.ids></links><search><creatorcontrib>Guo, Xuesong</creatorcontrib><creatorcontrib>Liu, Zehang</creatorcontrib><creatorcontrib>Chen, Meixue</creatorcontrib><creatorcontrib>Liu, Junxin</creatorcontrib><creatorcontrib>Yang, Min</creatorcontrib><title>Decentralized wastewater treatment technologies and management in Chinese villages</title><title>Frontiers of environmental science & engineering</title><addtitle>Front. Environ. Sci. Eng</addtitle><addtitle>Frontiers of Environmental Science ＆ Engineering in China</addtitle><description>Problems treating sewage in rural areas in China have attracted increasing attention in recent years. However, only 6% of rural areas had spray drainage and wastewater treatment systems by the end of 2010. It is necessary to assess the technologies currently used so that sewage treatment in rural areas can be developed appropriately, to provide reliable and affordable wastewater treatment, in these areas. We evaluated the sewage treatment technologies currently used in rural areas by conducting case studies on 62 facilities that had each been operating for at least one year. Our study was carried out between 2009 and 2011, and the aim was to assess the situation during that period and assess any problems involved in decentralized sewage treatment in villages. We found that decentralized sewage treatment is the most popular wastewater treatment method in villages, and that the most common primary treatment technology used in rural areas is the septic tank. Our investigation highlights the need to establish standards for assessing effluent quality, including a range of target pollutants. Our results also show that effluents should be reused to meet the local environmental requirements in different areas, especially in ecologically sensitive areas.</description><subject>case studies</subject><subject>Decentralized</subject><subject>decentralized treatment</subject><subject>drainage</subject><subject>Earth and Environmental Science</subject><subject>Effluent standards</subject><subject>Effluents</subject><subject>Environment</subject><subject>Environmental requirements</subject><subject>Quality assessment</subject><subject>Research Article</subject><subject>Rural areas</subject><subject>Septic tanks</subject><subject>Sewage</subject><subject>Sewage treatment</subject><subject>strategy</subject><subject>sustainable development</subject><subject>Technology utilization</subject><subject>village</subject><subject>Villages</subject><subject>Wastewater treatment</subject><subject>wastewater treatment situation</subject><subject>Water treatment</subject><subject>中国农村</subject><subject>农村地区</subject><subject>分散式</subject><subject>废水处理方法</subject><subject>污水处理技术</subject><subject>污水处理系统</subject><subject>生态敏感区</subject><subject>管理</subject><issn>2095-2201</issn><issn>1673-7415</issn><issn>2095-221X</issn><issn>1673-7520</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2014</creationdate><recordtype>article</recordtype><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><sourceid>GNUQQ</sourceid><recordid>eNqFkl9rFTEQxRdRsNR-AJ9c9MWX1UyySXYf5foXCoJa8C1Ms7O7KXuT2yS3xfvpzXVLBR9qICRkfucww0lVPQf2BhjTbxOA7kTDoGzFRXN4VJ1w1suGc_j5-P7O4Gl1ltIVK6vrWujESfXtPVnyOeLiDjTUt5gy3WKmWOdImLelVmeysw9LmBylGv1Qb9HjRH9qzteb2XlKVN-4ZSnP6Vn1ZMQl0dndeVpdfPzwY_O5Of_66cvm3XljpeS5EUIKDi1qQaUXzu0lA90KycZej5ZzZAyR8NKixqEUrdRq5AMOwHshRiZOq9er7y6G6z2lbLYuWSpNeAr7ZEApxpTui-n_0ZYrkC2Hgr76B70K--jLIIb30OkWtDxSsFI2hpQijWYX3RbjLwPMHDMxayamZGKOmZhD0fBVkwrrJ4p_nR8SdatodtNMkYZdpJTMGIPPjuLD0herdMRgcIoumYvv5RPIEj8IJbpCvLybYg5-ui5N3Y-hlGCd7JUUvwFYgLWc</recordid><startdate>20141201</startdate><enddate>20141201</enddate><creator>Guo, Xuesong</creator><creator>Liu, Zehang</creator><creator>Chen, Meixue</creator><creator>Liu, Junxin</creator><creator>Yang, Min</creator><general>Springer-Verlag</general><general>Higher Education Press</general><general>Springer Nature B.V</general><scope>2RA</scope><scope>92L</scope><scope>CQIGP</scope><scope>W92</scope><scope>~WA</scope><scope>FBQ</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>8FE</scope><scope>8FG</scope><scope>ABJCF</scope><scope>AFKRA</scope><scope>ATCPS</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>BHPHI</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>GNUQQ</scope><scope>HCIFZ</scope><scope>L6V</scope><scope>M7S</scope><scope>PATMY</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PTHSS</scope><scope>PYCSY</scope><scope>7QH</scope><scope>7ST</scope><scope>7TV</scope><scope>7UA</scope><scope>C1K</scope><scope>F1W</scope><scope>H97</scope><scope>L.G</scope><scope>SOI</scope><scope>7SU</scope><scope>7TA</scope><scope>8FD</scope><scope>FR3</scope><scope>JG9</scope><scope>KR7</scope></search><sort><creationdate>20141201</creationdate><title>Decentralized wastewater treatment technologies and management in Chinese villages</title><author>Guo, Xuesong ; 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Environ. Sci. Eng</stitle><addtitle>Frontiers of Environmental Science ＆ Engineering in China</addtitle><date>2014-12-01</date><risdate>2014</risdate><volume>8</volume><issue>6</issue><spage>929</spage><epage>936</epage><pages>929-936</pages><issn>2095-2201</issn><issn>1673-7415</issn><eissn>2095-221X</eissn><eissn>1673-7520</eissn><abstract>Problems treating sewage in rural areas in China have attracted increasing attention in recent years. However, only 6% of rural areas had spray drainage and wastewater treatment systems by the end of 2010. It is necessary to assess the technologies currently used so that sewage treatment in rural areas can be developed appropriately, to provide reliable and affordable wastewater treatment, in these areas. We evaluated the sewage treatment technologies currently used in rural areas by conducting case studies on 62 facilities that had each been operating for at least one year. 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| subjects | case studies Decentralized decentralized treatment drainage Earth and Environmental Science Effluent standards Effluents Environment Environmental requirements Quality assessment Research Article Rural areas Septic tanks Sewage Sewage treatment strategy sustainable development Technology utilization village Villages Wastewater treatment wastewater treatment situation Water treatment 中国农村 农村地区 分散式 废水处理方法 污水处理技术 污水处理系统 生态敏感区 管理 |
| title | Decentralized wastewater treatment technologies and management in Chinese villages |
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