A design equation for human intestinal nematode egg removal in waste stabilization ponds
The percentage removal ( R) of human parasitic nematode eggs in waste stabilization ponds can be described by the empirical equation R = 100 [1 − 0.141 exp(−0.38θ)] where θ is the mean hydraulic retention time (d). The lower 95% confidence limit of this equation. R = 100 [1 − 0.41 exp(−0.49θ+0.0085θ...
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| Veröffentlicht in: | Water research (Oxford) 1992, Vol.26 (6), p.863-865 |
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| container_title | Water research (Oxford) |
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| creator | Ayres, R.M. Alabaster, G.P. Mara, D.D. Lee, D.L. |
| description | The percentage removal (
R) of human parasitic nematode eggs in waste stabilization ponds can be described by the empirical equation
R = 100 [1 − 0.141
exp(−0.38θ)]
where θ is the mean hydraulic retention time (d). The lower 95% confidence limit of this equation.
R = 100 [1 − 0.41
exp(−0.49θ+0.0085θ
2)]
is recommended for the design of ponds to meet the WHO microbiological guideline of
≤
one
egg per litre for restricted irrigation. |
| doi_str_mv | 10.1016/0043-1354(92)90019-Z |
| format | Article |
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R) of human parasitic nematode eggs in waste stabilization ponds can be described by the empirical equation
R = 100 [1 − 0.141
exp(−0.38θ)]
where θ is the mean hydraulic retention time (d). The lower 95% confidence limit of this equation.
R = 100 [1 − 0.41
exp(−0.49θ+0.0085θ
2)]
is recommended for the design of ponds to meet the WHO microbiological guideline of
≤
one
egg per litre for restricted irrigation.</description><identifier>ISSN: 0043-1354</identifier><identifier>EISSN: 1879-2448</identifier><identifier>DOI: 10.1016/0043-1354(92)90019-Z</identifier><identifier>CODEN: WATRAG</identifier><language>eng</language><publisher>Oxford: Elsevier Ltd</publisher><subject>Applied sciences ; design equation ; Exact sciences and technology ; lagooning ; nematode eggs ; Pollution ; removal ; reuse ; Sewerage works: sewers, sewage treatment plants, outfalls ; Water treatment and pollution</subject><ispartof>Water research (Oxford), 1992, Vol.26 (6), p.863-865</ispartof><rights>1992</rights><rights>1992 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c364t-aef55b10a3474a5d300fd46d577ce9e4fe0dcd29d0be4bf08be458f6417bd8533</citedby><cites>FETCH-LOGICAL-c364t-aef55b10a3474a5d300fd46d577ce9e4fe0dcd29d0be4bf08be458f6417bd8533</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/004313549290019Z$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,776,780,3537,4010,27900,27901,27902,65306</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=5254686$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Ayres, R.M.</creatorcontrib><creatorcontrib>Alabaster, G.P.</creatorcontrib><creatorcontrib>Mara, D.D.</creatorcontrib><creatorcontrib>Lee, D.L.</creatorcontrib><title>A design equation for human intestinal nematode egg removal in waste stabilization ponds</title><title>Water research (Oxford)</title><description>The percentage removal (
R) of human parasitic nematode eggs in waste stabilization ponds can be described by the empirical equation
R = 100 [1 − 0.141
exp(−0.38θ)]
where θ is the mean hydraulic retention time (d). The lower 95% confidence limit of this equation.
R = 100 [1 − 0.41
exp(−0.49θ+0.0085θ
2)]
is recommended for the design of ponds to meet the WHO microbiological guideline of
≤
one
egg per litre for restricted irrigation.</description><subject>Applied sciences</subject><subject>design equation</subject><subject>Exact sciences and technology</subject><subject>lagooning</subject><subject>nematode eggs</subject><subject>Pollution</subject><subject>removal</subject><subject>reuse</subject><subject>Sewerage works: sewers, sewage treatment plants, outfalls</subject><subject>Water treatment and pollution</subject><issn>0043-1354</issn><issn>1879-2448</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1992</creationdate><recordtype>article</recordtype><recordid>eNp9kE9rGzEQxUVIoI6Tb9CDDiG0h21HK2n_XAomNEkh0EsCwRehlUauyq5kS2uX5NNnHZsce3ow_N6bmUfIZwbfGLDqO4DgBeNSfGnLry0Aa4vlCZmxpm6LUojmlMw-kE_kPOe_AFCWvJ2R5wW1mP0qUNxs9ehjoC4m-mc76EB9GDGPPuieBhz0GC1SXK1owiHupqEP9J_OI9I86s73_vUQsI7B5gty5nSf8fKoc_J0-_Px5r54-H3362bxUBheibHQ6KTsGGguaqGl5QDOisrKujbYonAI1tiytdCh6Bw0k8jGVYLVnW0k53Nyfchdp7jZTueqwWeDfa8Dxm1WjNdMcKgmUBxAk2LOCZ1aJz_o9KIYqH2Nat-R2nek2lK916iWk-3qmK-z0b1LOhifP7yylKJq9uk_DhhOv-48JpWNx2DQ-oRmVDb6_-95A3vDh94</recordid><startdate>1992</startdate><enddate>1992</enddate><creator>Ayres, R.M.</creator><creator>Alabaster, G.P.</creator><creator>Mara, D.D.</creator><creator>Lee, D.L.</creator><general>Elsevier Ltd</general><general>Elsevier Science</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7QH</scope></search><sort><creationdate>1992</creationdate><title>A design equation for human intestinal nematode egg removal in waste stabilization ponds</title><author>Ayres, R.M. ; Alabaster, G.P. ; Mara, D.D. ; Lee, D.L.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c364t-aef55b10a3474a5d300fd46d577ce9e4fe0dcd29d0be4bf08be458f6417bd8533</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1992</creationdate><topic>Applied sciences</topic><topic>design equation</topic><topic>Exact sciences and technology</topic><topic>lagooning</topic><topic>nematode eggs</topic><topic>Pollution</topic><topic>removal</topic><topic>reuse</topic><topic>Sewerage works: sewers, sewage treatment plants, outfalls</topic><topic>Water treatment and pollution</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Ayres, R.M.</creatorcontrib><creatorcontrib>Alabaster, G.P.</creatorcontrib><creatorcontrib>Mara, D.D.</creatorcontrib><creatorcontrib>Lee, D.L.</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Aqualine</collection><jtitle>Water research (Oxford)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Ayres, R.M.</au><au>Alabaster, G.P.</au><au>Mara, D.D.</au><au>Lee, D.L.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>A design equation for human intestinal nematode egg removal in waste stabilization ponds</atitle><jtitle>Water research (Oxford)</jtitle><date>1992</date><risdate>1992</risdate><volume>26</volume><issue>6</issue><spage>863</spage><epage>865</epage><pages>863-865</pages><issn>0043-1354</issn><eissn>1879-2448</eissn><coden>WATRAG</coden><abstract>The percentage removal (
R) of human parasitic nematode eggs in waste stabilization ponds can be described by the empirical equation
R = 100 [1 − 0.141
exp(−0.38θ)]
where θ is the mean hydraulic retention time (d). The lower 95% confidence limit of this equation.
R = 100 [1 − 0.41
exp(−0.49θ+0.0085θ
2)]
is recommended for the design of ponds to meet the WHO microbiological guideline of
≤
one
egg per litre for restricted irrigation.</abstract><cop>Oxford</cop><pub>Elsevier Ltd</pub><doi>10.1016/0043-1354(92)90019-Z</doi><tpages>3</tpages></addata></record> |
| fulltext | fulltext |
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| ispartof | Water research (Oxford), 1992, Vol.26 (6), p.863-865 |
| issn | 0043-1354 1879-2448 |
| language | eng |
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| source | Elsevier ScienceDirect Journals |
| subjects | Applied sciences design equation Exact sciences and technology lagooning nematode eggs Pollution removal reuse Sewerage works: sewers, sewage treatment plants, outfalls Water treatment and pollution |
| title | A design equation for human intestinal nematode egg removal in waste stabilization ponds |
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