Wastewater pond systems using chemical precipitation (fellings dams): state of the art in Sweden
Chemical precipitation in wastewater stabilization ponds - in Scandinavia called fellings dams - has been in operation for more than 50 years. Slaked lime and aluminium salts are the most common chemicals used for precipitation. Long and narrow forms of the ponds and a detention time of at least 5 d...
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| Veröffentlicht in: | Water science and technology 2017-11, Vol.76 (9-10), p.2623-2629 |
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| creator | Hanaeus, J Hanaeus, Å |
| description | Chemical precipitation in wastewater stabilization ponds - in Scandinavia called fellings dams - has been in operation for more than 50 years. Slaked lime and aluminium salts are the most common chemicals used for precipitation. Long and narrow forms of the ponds and a detention time of at least 5 days have shown, even at a low water temperature and below an ice cover, to produce an average effluent quality of 70 mg COD
/l, 0.2 mg Tot-P/l, 20 mg Tot-N/l (CODCr: chemical oxygen demand; Tot-P: total phosphorus; Tot-N: total nitrogen) and low levels of pathogenic bacteria. The systems use low amounts of energy and no wastewater is by-passed at the plants. Fellings dams have recently been tried to support overloaded wastewater collection systems. |
| doi_str_mv | 10.2166/wst.2017.344 |
| format | Article |
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/l, 0.2 mg Tot-P/l, 20 mg Tot-N/l (CODCr: chemical oxygen demand; Tot-P: total phosphorus; Tot-N: total nitrogen) and low levels of pathogenic bacteria. The systems use low amounts of energy and no wastewater is by-passed at the plants. Fellings dams have recently been tried to support overloaded wastewater collection systems.</description><identifier>ISSN: 0273-1223</identifier><identifier>EISSN: 1996-9732</identifier><identifier>DOI: 10.2166/wst.2017.344</identifier><identifier>PMID: 29168701</identifier><language>eng</language><publisher>England: IWA Publishing</publisher><subject>Aluminium ; Aluminum ; Bacteria ; Chemical oxygen demand ; Chemical precipitation ; Climate ; Cold ; Councils ; Dam stability ; Dams ; Detention time ; Effluents ; Energy consumption ; Ice cover ; Low temperature ; Nitrogen ; Pathogenic bacteria ; Phosphorus ; Ponds ; Precipitation ; Salts ; Sedimentation & deposition ; Slaked lime ; Stabilization ponds ; Wastewater ; Wastewater collection ; Water temperature ; Water treatment</subject><ispartof>Water science and technology, 2017-11, Vol.76 (9-10), p.2623-2629</ispartof><rights>Copyright IWA Publishing Nov 2017</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c357t-f1d9216076a05a263c1633888575aa5b266b2e893e0ba6c6f9ff83f5abf024763</citedby><cites>FETCH-LOGICAL-c357t-f1d9216076a05a263c1633888575aa5b266b2e893e0ba6c6f9ff83f5abf024763</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27924,27925</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/29168701$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Hanaeus, J</creatorcontrib><creatorcontrib>Hanaeus, Å</creatorcontrib><title>Wastewater pond systems using chemical precipitation (fellings dams): state of the art in Sweden</title><title>Water science and technology</title><addtitle>Water Sci Technol</addtitle><description>Chemical precipitation in wastewater stabilization ponds - in Scandinavia called fellings dams - has been in operation for more than 50 years. Slaked lime and aluminium salts are the most common chemicals used for precipitation. Long and narrow forms of the ponds and a detention time of at least 5 days have shown, even at a low water temperature and below an ice cover, to produce an average effluent quality of 70 mg COD
/l, 0.2 mg Tot-P/l, 20 mg Tot-N/l (CODCr: chemical oxygen demand; Tot-P: total phosphorus; Tot-N: total nitrogen) and low levels of pathogenic bacteria. The systems use low amounts of energy and no wastewater is by-passed at the plants. Fellings dams have recently been tried to support overloaded wastewater collection systems.</description><subject>Aluminium</subject><subject>Aluminum</subject><subject>Bacteria</subject><subject>Chemical oxygen demand</subject><subject>Chemical precipitation</subject><subject>Climate</subject><subject>Cold</subject><subject>Councils</subject><subject>Dam stability</subject><subject>Dams</subject><subject>Detention time</subject><subject>Effluents</subject><subject>Energy consumption</subject><subject>Ice cover</subject><subject>Low temperature</subject><subject>Nitrogen</subject><subject>Pathogenic bacteria</subject><subject>Phosphorus</subject><subject>Ponds</subject><subject>Precipitation</subject><subject>Salts</subject><subject>Sedimentation & deposition</subject><subject>Slaked lime</subject><subject>Stabilization ponds</subject><subject>Wastewater</subject><subject>Wastewater collection</subject><subject>Water temperature</subject><subject>Water treatment</subject><issn>0273-1223</issn><issn>1996-9732</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2017</creationdate><recordtype>article</recordtype><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><recordid>eNpdkEtLAzEURoMotlZ3riXgpoJT85hJJu6k-IKCCxWXYyaT2JR5mWQo_femtLpwdbncw8d3DwDnGM0IZuxm7cOMIMxnNE0PwBgLwRLBKTkEY0Q4TTAhdAROvF8hhDhN0TEYEYFZzhEeg88P6YNey6Ad7Lu2gn4T98bDwdv2C6qlbqySNeydVra3QQbbtXBqdF3Hu4eVbPzVLfTxoGFnYFhqKF2AtoWva13p9hQcGVl7fbafE_D-cP82f0oWL4_P87tFomjGQ2JwJeI7iDOJMkkYVZhRmud5xjMps5IwVhKdC6pRKZliRhiTU5PJ0iCSckYnYLrL7V33PWgfisZ6FWvKVneDL7BgPGeIZSSil__QVTe4NraLFMec4iyKm4DrHaVc573TpuidbaTbFBgVW_NFNF9szRfRfMQv9qFD2ejqD_5VTX8AHu5-Aw</recordid><startdate>20171101</startdate><enddate>20171101</enddate><creator>Hanaeus, J</creator><creator>Hanaeus, Å</creator><general>IWA Publishing</general><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>3V.</scope><scope>7QH</scope><scope>7UA</scope><scope>7X7</scope><scope>7XB</scope><scope>88E</scope><scope>8FE</scope><scope>8FG</scope><scope>8FI</scope><scope>8FJ</scope><scope>8FK</scope><scope>ABJCF</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>BHPHI</scope><scope>BKSAR</scope><scope>C1K</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>F1W</scope><scope>FYUFA</scope><scope>GHDGH</scope><scope>H96</scope><scope>H97</scope><scope>HCIFZ</scope><scope>K9.</scope><scope>L.G</scope><scope>L6V</scope><scope>M0S</scope><scope>M1P</scope><scope>M7S</scope><scope>PCBAR</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PTHSS</scope><scope>7X8</scope></search><sort><creationdate>20171101</creationdate><title>Wastewater pond systems using chemical precipitation (fellings dams): state of the art in Sweden</title><author>Hanaeus, J ; Hanaeus, Å</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c357t-f1d9216076a05a263c1633888575aa5b266b2e893e0ba6c6f9ff83f5abf024763</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2017</creationdate><topic>Aluminium</topic><topic>Aluminum</topic><topic>Bacteria</topic><topic>Chemical oxygen demand</topic><topic>Chemical precipitation</topic><topic>Climate</topic><topic>Cold</topic><topic>Councils</topic><topic>Dam stability</topic><topic>Dams</topic><topic>Detention time</topic><topic>Effluents</topic><topic>Energy consumption</topic><topic>Ice cover</topic><topic>Low temperature</topic><topic>Nitrogen</topic><topic>Pathogenic bacteria</topic><topic>Phosphorus</topic><topic>Ponds</topic><topic>Precipitation</topic><topic>Salts</topic><topic>Sedimentation & deposition</topic><topic>Slaked lime</topic><topic>Stabilization ponds</topic><topic>Wastewater</topic><topic>Wastewater collection</topic><topic>Water temperature</topic><topic>Water treatment</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Hanaeus, J</creatorcontrib><creatorcontrib>Hanaeus, Å</creatorcontrib><collection>PubMed</collection><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>Aqualine</collection><collection>Water Resources Abstracts</collection><collection>Health & Medical Collection</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>Medical Database (Alumni Edition)</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>Hospital Premium Collection</collection><collection>Hospital Premium Collection (Alumni Edition)</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>Materials Science & Engineering Collection</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest Central UK/Ireland</collection><collection>ProQuest Central</collection><collection>Technology Collection</collection><collection>Natural Science Collection</collection><collection>Earth, Atmospheric & Aquatic Science Collection</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>Health Research Premium Collection</collection><collection>Health Research Premium Collection (Alumni)</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 2: Ocean Technology, Policy & Non-Living Resources</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 3: Aquatic Pollution & Environmental Quality</collection><collection>SciTech Premium Collection</collection><collection>ProQuest Health & Medical Complete (Alumni)</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Professional</collection><collection>ProQuest Engineering Collection</collection><collection>Health & Medical Collection (Alumni Edition)</collection><collection>Medical Database</collection><collection>Engineering Database</collection><collection>Earth, Atmospheric & Aquatic Science Database</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>Engineering Collection</collection><collection>MEDLINE - Academic</collection><jtitle>Water science and technology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Hanaeus, J</au><au>Hanaeus, Å</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Wastewater pond systems using chemical precipitation (fellings dams): state of the art in Sweden</atitle><jtitle>Water science and technology</jtitle><addtitle>Water Sci Technol</addtitle><date>2017-11-01</date><risdate>2017</risdate><volume>76</volume><issue>9-10</issue><spage>2623</spage><epage>2629</epage><pages>2623-2629</pages><issn>0273-1223</issn><eissn>1996-9732</eissn><abstract>Chemical precipitation in wastewater stabilization ponds - in Scandinavia called fellings dams - has been in operation for more than 50 years. Slaked lime and aluminium salts are the most common chemicals used for precipitation. Long and narrow forms of the ponds and a detention time of at least 5 days have shown, even at a low water temperature and below an ice cover, to produce an average effluent quality of 70 mg COD
/l, 0.2 mg Tot-P/l, 20 mg Tot-N/l (CODCr: chemical oxygen demand; Tot-P: total phosphorus; Tot-N: total nitrogen) and low levels of pathogenic bacteria. The systems use low amounts of energy and no wastewater is by-passed at the plants. Fellings dams have recently been tried to support overloaded wastewater collection systems.</abstract><cop>England</cop><pub>IWA Publishing</pub><pmid>29168701</pmid><doi>10.2166/wst.2017.344</doi><tpages>7</tpages><oa>free_for_read</oa></addata></record> |
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| issn | 0273-1223 1996-9732 |
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| source | Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals |
| subjects | Aluminium Aluminum Bacteria Chemical oxygen demand Chemical precipitation Climate Cold Councils Dam stability Dams Detention time Effluents Energy consumption Ice cover Low temperature Nitrogen Pathogenic bacteria Phosphorus Ponds Precipitation Salts Sedimentation & deposition Slaked lime Stabilization ponds Wastewater Wastewater collection Water temperature Water treatment |
| title | Wastewater pond systems using chemical precipitation (fellings dams): state of the art in Sweden |
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