Characterization of domestic graywater and graywater solids
The knowledge of loads and concentrations is fundamental for the design of graywater treatment units, but the data on the characteristics of graywater and in particular graywater solids are weak. As general design values regarding graywater treatment facilities are not available for Germany, the obj...
Gespeichert in:
| Veröffentlicht in: | Water science and technology 2018-03, Vol.77 (5), p.1196-1203 |
|---|---|
| Hauptverfasser: | , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 1203 |
|---|---|
| container_issue | 5 |
| container_start_page | 1196 |
| container_title | Water science and technology |
| container_volume | 77 |
| creator | Sievers, Jan Christian Londong, Jörg |
| description | The knowledge of loads and concentrations is fundamental for the design of graywater treatment units, but the data on the characteristics of graywater and in particular graywater solids are weak. As general design values regarding graywater treatment facilities are not available for Germany, the objective of this article is to elaborate the characteristics of graywater and graywater solids. This paper describes the results of six sampling campaigns carried out on graywater systems in the German cities Berlin, Lübeck and Kiel. All graywater samples were collected proportional to the flow and the graywater solids were gathered separately. The collected data include graywater volumes and characteristics regarding the organic pollution (chemical oxygen demand (COD), 5-day biochemical oxygen demand (BOD
)) and nutrients (total nitrogen (TN), total phosphorus (TP)). The graywater volume fluctuated depending on the location. The specific average flow was 68 litre per inhabitant per day (L/inh.d). Inhabitant-specific loads of 49.3 gCOD
/inh·d, 28 gBOD
/inh.d, 1 gTN
/inh.d and 0.38 gTP
/inh.d (subscript 't' = total) were found. Information about the composition of graywater solids in terms of quantity and quality is seriously lacking. Therefore, graywater solids were examined with respect to organic matter (COD) and nutrients (TN, TP). The contribution of graywater solids with particle sizes over 200 microns in relation to the total inhabitant-specific load was approximately 3-8% depending on the parameter. The qualitative and quantitative characteristics of the investigated graywater fractions may serve as a base for the estimation of design values. |
| doi_str_mv | 10.2166/wst.2017.627 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_2013103201</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2021149376</sourcerecordid><originalsourceid>FETCH-LOGICAL-c319t-bc44fdd1d5d8c584a24bfe561c6d795a3a7a5c24f76d47cdd9e638343b185b033</originalsourceid><addsrcrecordid>eNpdkM9LwzAUx4Mobk5vnqXgxYOtSV6aNHiS4S8YeNFzSZNUO9pmJi1j_vVmbIp4ejzehy_f90HonOCMEs5v1mHIKCYi41QcoCmRkqdSAD1EU0wFpIRSmKCTEJYYYwEMH6MJlTktAIspup1_KK_0YH3zpYbG9YmrE-M6G4ZGJ-9ebdYqHhPVmz9bcG1jwik6qlUb7Nl-ztDbw_3r_CldvDw-z-8WqQYih7TSjNXGEJObQucFU5RVtc050dwImStQQuWaslpww4Q2RloOBTCoSJFXGGCGrna5K-8-x9is7Jqgbduq3roxlPF7IBi2Y4Yu_6FLN_o-tosUJYRJEDxS1ztKexeCt3W58k2n_KYkuNxKLaPUbawoo9SIX-xDx6qz5hf-sQjfX-5x6g</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2021149376</pqid></control><display><type>article</type><title>Characterization of domestic graywater and graywater solids</title><source>EZB-FREE-00999 freely available EZB journals</source><creator>Sievers, Jan Christian ; Londong, Jörg</creator><creatorcontrib>Sievers, Jan Christian ; Londong, Jörg</creatorcontrib><description>The knowledge of loads and concentrations is fundamental for the design of graywater treatment units, but the data on the characteristics of graywater and in particular graywater solids are weak. As general design values regarding graywater treatment facilities are not available for Germany, the objective of this article is to elaborate the characteristics of graywater and graywater solids. This paper describes the results of six sampling campaigns carried out on graywater systems in the German cities Berlin, Lübeck and Kiel. All graywater samples were collected proportional to the flow and the graywater solids were gathered separately. The collected data include graywater volumes and characteristics regarding the organic pollution (chemical oxygen demand (COD), 5-day biochemical oxygen demand (BOD
)) and nutrients (total nitrogen (TN), total phosphorus (TP)). The graywater volume fluctuated depending on the location. The specific average flow was 68 litre per inhabitant per day (L/inh.d). Inhabitant-specific loads of 49.3 gCOD
/inh·d, 28 gBOD
/inh.d, 1 gTN
/inh.d and 0.38 gTP
/inh.d (subscript 't' = total) were found. Information about the composition of graywater solids in terms of quantity and quality is seriously lacking. Therefore, graywater solids were examined with respect to organic matter (COD) and nutrients (TN, TP). The contribution of graywater solids with particle sizes over 200 microns in relation to the total inhabitant-specific load was approximately 3-8% depending on the parameter. The qualitative and quantitative characteristics of the investigated graywater fractions may serve as a base for the estimation of design values.</description><identifier>ISSN: 0273-1223</identifier><identifier>EISSN: 1996-9732</identifier><identifier>DOI: 10.2166/wst.2017.627</identifier><identifier>PMID: 29528307</identifier><language>eng</language><publisher>England: IWA Publishing</publisher><subject>Average flow ; Biochemical oxygen demand ; Chemical oxygen demand ; Composition ; Design ; Greywater ; Households ; Kitchens ; Loads (forces) ; Mineral nutrients ; Nutrients ; Organic matter ; Phosphorus ; Qualitative analysis ; Sanitation ; Sedimentation & deposition ; Solids ; Toilet facilities ; Total oxygen demand</subject><ispartof>Water science and technology, 2018-03, Vol.77 (5), p.1196-1203</ispartof><rights>Copyright IWA Publishing Mar 2018</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c319t-bc44fdd1d5d8c584a24bfe561c6d795a3a7a5c24f76d47cdd9e638343b185b033</citedby><cites>FETCH-LOGICAL-c319t-bc44fdd1d5d8c584a24bfe561c6d795a3a7a5c24f76d47cdd9e638343b185b033</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27923,27924</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/29528307$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Sievers, Jan Christian</creatorcontrib><creatorcontrib>Londong, Jörg</creatorcontrib><title>Characterization of domestic graywater and graywater solids</title><title>Water science and technology</title><addtitle>Water Sci Technol</addtitle><description>The knowledge of loads and concentrations is fundamental for the design of graywater treatment units, but the data on the characteristics of graywater and in particular graywater solids are weak. As general design values regarding graywater treatment facilities are not available for Germany, the objective of this article is to elaborate the characteristics of graywater and graywater solids. This paper describes the results of six sampling campaigns carried out on graywater systems in the German cities Berlin, Lübeck and Kiel. All graywater samples were collected proportional to the flow and the graywater solids were gathered separately. The collected data include graywater volumes and characteristics regarding the organic pollution (chemical oxygen demand (COD), 5-day biochemical oxygen demand (BOD
)) and nutrients (total nitrogen (TN), total phosphorus (TP)). The graywater volume fluctuated depending on the location. The specific average flow was 68 litre per inhabitant per day (L/inh.d). Inhabitant-specific loads of 49.3 gCOD
/inh·d, 28 gBOD
/inh.d, 1 gTN
/inh.d and 0.38 gTP
/inh.d (subscript 't' = total) were found. Information about the composition of graywater solids in terms of quantity and quality is seriously lacking. Therefore, graywater solids were examined with respect to organic matter (COD) and nutrients (TN, TP). The contribution of graywater solids with particle sizes over 200 microns in relation to the total inhabitant-specific load was approximately 3-8% depending on the parameter. The qualitative and quantitative characteristics of the investigated graywater fractions may serve as a base for the estimation of design values.</description><subject>Average flow</subject><subject>Biochemical oxygen demand</subject><subject>Chemical oxygen demand</subject><subject>Composition</subject><subject>Design</subject><subject>Greywater</subject><subject>Households</subject><subject>Kitchens</subject><subject>Loads (forces)</subject><subject>Mineral nutrients</subject><subject>Nutrients</subject><subject>Organic matter</subject><subject>Phosphorus</subject><subject>Qualitative analysis</subject><subject>Sanitation</subject><subject>Sedimentation & deposition</subject><subject>Solids</subject><subject>Toilet facilities</subject><subject>Total oxygen demand</subject><issn>0273-1223</issn><issn>1996-9732</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2018</creationdate><recordtype>article</recordtype><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><recordid>eNpdkM9LwzAUx4Mobk5vnqXgxYOtSV6aNHiS4S8YeNFzSZNUO9pmJi1j_vVmbIp4ejzehy_f90HonOCMEs5v1mHIKCYi41QcoCmRkqdSAD1EU0wFpIRSmKCTEJYYYwEMH6MJlTktAIspup1_KK_0YH3zpYbG9YmrE-M6G4ZGJ-9ebdYqHhPVmz9bcG1jwik6qlUb7Nl-ztDbw_3r_CldvDw-z-8WqQYih7TSjNXGEJObQucFU5RVtc050dwImStQQuWaslpww4Q2RloOBTCoSJFXGGCGrna5K-8-x9is7Jqgbduq3roxlPF7IBi2Y4Yu_6FLN_o-tosUJYRJEDxS1ztKexeCt3W58k2n_KYkuNxKLaPUbawoo9SIX-xDx6qz5hf-sQjfX-5x6g</recordid><startdate>20180301</startdate><enddate>20180301</enddate><creator>Sievers, Jan Christian</creator><creator>Londong, Jörg</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>AEUYN</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>20180301</creationdate><title>Characterization of domestic graywater and graywater solids</title><author>Sievers, Jan Christian ; Londong, Jörg</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c319t-bc44fdd1d5d8c584a24bfe561c6d795a3a7a5c24f76d47cdd9e638343b185b033</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2018</creationdate><topic>Average flow</topic><topic>Biochemical oxygen demand</topic><topic>Chemical oxygen demand</topic><topic>Composition</topic><topic>Design</topic><topic>Greywater</topic><topic>Households</topic><topic>Kitchens</topic><topic>Loads (forces)</topic><topic>Mineral nutrients</topic><topic>Nutrients</topic><topic>Organic matter</topic><topic>Phosphorus</topic><topic>Qualitative analysis</topic><topic>Sanitation</topic><topic>Sedimentation & deposition</topic><topic>Solids</topic><topic>Toilet facilities</topic><topic>Total oxygen demand</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Sievers, Jan Christian</creatorcontrib><creatorcontrib>Londong, Jörg</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 One Sustainability</collection><collection>ProQuest Central UK/Ireland</collection><collection>ProQuest Central</collection><collection>Technology Collection (ProQuest)</collection><collection>Natural Science Collection (ProQuest)</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>Sievers, Jan Christian</au><au>Londong, Jörg</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Characterization of domestic graywater and graywater solids</atitle><jtitle>Water science and technology</jtitle><addtitle>Water Sci Technol</addtitle><date>2018-03-01</date><risdate>2018</risdate><volume>77</volume><issue>5</issue><spage>1196</spage><epage>1203</epage><pages>1196-1203</pages><issn>0273-1223</issn><eissn>1996-9732</eissn><abstract>The knowledge of loads and concentrations is fundamental for the design of graywater treatment units, but the data on the characteristics of graywater and in particular graywater solids are weak. As general design values regarding graywater treatment facilities are not available for Germany, the objective of this article is to elaborate the characteristics of graywater and graywater solids. This paper describes the results of six sampling campaigns carried out on graywater systems in the German cities Berlin, Lübeck and Kiel. All graywater samples were collected proportional to the flow and the graywater solids were gathered separately. The collected data include graywater volumes and characteristics regarding the organic pollution (chemical oxygen demand (COD), 5-day biochemical oxygen demand (BOD
)) and nutrients (total nitrogen (TN), total phosphorus (TP)). The graywater volume fluctuated depending on the location. The specific average flow was 68 litre per inhabitant per day (L/inh.d). Inhabitant-specific loads of 49.3 gCOD
/inh·d, 28 gBOD
/inh.d, 1 gTN
/inh.d and 0.38 gTP
/inh.d (subscript 't' = total) were found. Information about the composition of graywater solids in terms of quantity and quality is seriously lacking. Therefore, graywater solids were examined with respect to organic matter (COD) and nutrients (TN, TP). The contribution of graywater solids with particle sizes over 200 microns in relation to the total inhabitant-specific load was approximately 3-8% depending on the parameter. The qualitative and quantitative characteristics of the investigated graywater fractions may serve as a base for the estimation of design values.</abstract><cop>England</cop><pub>IWA Publishing</pub><pmid>29528307</pmid><doi>10.2166/wst.2017.627</doi><tpages>8</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0273-1223 |
| ispartof | Water science and technology, 2018-03, Vol.77 (5), p.1196-1203 |
| issn | 0273-1223 1996-9732 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_2013103201 |
| source | EZB-FREE-00999 freely available EZB journals |
| subjects | Average flow Biochemical oxygen demand Chemical oxygen demand Composition Design Greywater Households Kitchens Loads (forces) Mineral nutrients Nutrients Organic matter Phosphorus Qualitative analysis Sanitation Sedimentation & deposition Solids Toilet facilities Total oxygen demand |
| title | Characterization of domestic graywater and graywater solids |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-09T04%3A40%3A47IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Characterization%20of%20domestic%20graywater%20and%20graywater%20solids&rft.jtitle=Water%20science%20and%20technology&rft.au=Sievers,%20Jan%20Christian&rft.date=2018-03-01&rft.volume=77&rft.issue=5&rft.spage=1196&rft.epage=1203&rft.pages=1196-1203&rft.issn=0273-1223&rft.eissn=1996-9732&rft_id=info:doi/10.2166/wst.2017.627&rft_dat=%3Cproquest_cross%3E2021149376%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=2021149376&rft_id=info:pmid/29528307&rfr_iscdi=true |