Chang, Yue (2014)
Greywater treatment within semi-centralised supply and treatment systems by the example of the People’s Republic of China.
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Item Type: | Book | ||||
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Type of entry: | Secondary publication | ||||
Title: | Greywater treatment within semi-centralised supply and treatment systems by the example of the People’s Republic of China | ||||
Language: | English | ||||
Referees: | Cornel, Prof. Dr. Peter ; Günthert, Prof. Dr. Wolfgang F. | ||||
Date: | 12 March 2014 | ||||
Place of Publication: | Darmstadt | ||||
Year of primary publication: | 2010 | ||||
Publisher: | Verein zur Förderung des Instituts IWAR der TU Darmstadt e.V. . | ||||
Series: | IWAR Schriftreihe | ||||
Series Volume: | 208 | ||||
Date of oral examination: | 28 March 2010 | ||||
Abstract: | This thesis was written during my work as research assistant at the Institute IWAR, the Technical University of Darmstadt. It bases on the subject corresponding to the research project “Semi-centralised supply and treatment systems for rapidly growing urban areas of P. R. China”. Chinese cities are increasing rapidly for over 30 years, especially during the last 15 years. Not only the physical size but also the increasing urbanization processes challenge the on-going development of the urban infrastructure. The regional scarcity of water resources compounds the severe situation additionally. To support the progress of urban development, alternative concepts regarding supply and treatment infrastructures have to be taken into consideration in addition to the conventional systems applied generally. This work regards the greywater treatment for intra-urban water reuse, one of the basic system components of semicentralised supply and treatment systems. Firstly, both legal and technical frameworks and available boundary conditions are summarised for the followed investigations. Investigations of the technical feasibility using a SBR pilot plant are carried out then, followed by derived appropriate technical recommendations for the practical application. Furthermore, discussions with regard to a modular construction of the large-scale greywater treatment plant are carried out by means of dynamic cost comparison calculation. Finally, different greywater treatment techniques are compared with regards to technical, economical and ecological aspects. Greywater treatment using the SBR for intra-urban water reuse is one of the essential system components of semi-centralised supply and treatment system for urban areas. The technical feasibility of greywater treatment with modular construction offers great flexibilities adapting to the dynamic development of the catchment area accordingly. |
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Uncontrolled Keywords: | Semi-centralised, greywater, cost esitmation, technical comparison, China | ||||
Status: | Publisher's Version | ||||
URN: | urn:nbn:de:tuda-tuprints-37991 | ||||
Additional Information: | Druckausg. der Dissertation: Verein zur Förderung des Instituts IWAR der TU Darmstadt e.V. . ISBN: 978-3-940897-04-6 |
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Classification DDC: | 600 Technology, medicine, applied sciences > 620 Engineering and machine engineering | ||||
Divisions: | 13 Department of Civil and Environmental Engineering Sciences 13 Department of Civil and Environmental Engineering Sciences > Institute IWAR |
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Date Deposited: | 12 Mar 2014 12:57 | ||||
Last Modified: | 25 Jun 2024 10:56 | ||||
URI: | https://tuprints.ulb.tu-darmstadt.de/id/eprint/3799 | ||||
PPN: | 386312710 | ||||
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