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231225s2017 xx |||||o 00| ||eng c |
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|a 10.2166/wst.2017.293
|2 doi
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|a pubmed24n0918.xml
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|a DE-627
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|c DE-627
|e rakwb
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|a eng
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| 100 |
1 |
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|a Tolksdorf, J
|e verfasserin
|4 aut
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|a Separating grey- and blackwater in urban water cycles - sensible in the view of misconnections?
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|c 2017
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|a Text
|b txt
|2 rdacontent
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|a ƒaComputermedien
|b c
|2 rdamedia
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|a ƒa Online-Ressource
|b cr
|2 rdacarrier
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|a Date Completed 23.02.2018
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|a Date Revised 07.12.2022
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|a published: Print
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|a Citation Status MEDLINE
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|a The infrastructure approach SEMIZENTRAL has been developed for fast growing cities, to meet their challenges regarding water supply as well as biowaste and wastewater treatment. The world's first full-scale SEMIZENTRAL Resource Recovery Center (RRC) has been implemented in Qingdao (PR China). Greywater (GW) and blackwater (BW) are collected and treated separately. Measurement of influent concentrations differ significantly from the design values. Thus, the operation strategy for the RRC had to be adapted. Amongst other reasons, the changed influent characteristic was caused by misconnections of GW and BW sewers. Already a misconnection rate of 6-8% requires an extension of the GW treatment process for nitrification/denitrification to fulfill effluent standards. Hence, measures should be taken to avoid or reduce misconnections. Nonetheless, in a semi-centralized scale (>10,000 inhabitants) a 100% avoidance might not be possible. Thus, consequences from misconnections should be considered during the design of source-oriented infrastructure systems
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|a Journal Article
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|a Waste Water
|2 NLM
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|a Water Pollutants, Chemical
|2 NLM
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| 700 |
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|a Cornel, P
|e verfasserin
|4 aut
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|i Enthalten in
|t Water science and technology : a journal of the International Association on Water Pollution Research
|d 1986
|g 76(2017), 5-6 vom: 01. Sept., Seite 1132-1139
|w (DE-627)NLM098149431
|x 0273-1223
|7 nnns
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|g volume:76
|g year:2017
|g number:5-6
|g day:01
|g month:09
|g pages:1132-1139
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|u http://dx.doi.org/10.2166/wst.2017.293
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|d 76
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