| Title: |
Assessing Exfiltration from sewers with dynamic analysis of tracer experiments
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| Resource Type: |
document --> technical publication --> proceedings / conference paper(s)
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| Country: |
EU Projects
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| Year of publication: |
2004 |
| Availability: |
Rieckermann J., Bareš V., Braun D., Kracht O., Prigiobbe V., Gujer W. Assessing Exfiltration from sewers with dynamic analysis of tracer experiments, 19th European Junior Scientist Workshop (EJSW) on 'Process Data and Integrated Urban Water Modelling' proceedings, 11 - 14 March 2004, Lyon, France, 8p.
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| Author 1/Producer: |
Rieckermann J.
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| Other Authors/Producers: |
Bareš V., Braun D., Kracht O., Prigiobbe V., Gujer W.
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| Author / Producer Type: |
EC Project
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| Format (e.g. PDF): |
PDF
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EUGRIS Keyword(s): |
Water resources and their management -->Water resources and their management Overview
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| Short description: |
A direct approach to quantify exfiltration from sewers is the QUEST-C tracer method. In this study, the authors present a novel approach for the dynamic analysis of a tracer experiment, considering information on varying sewer flow. An assessment of uncertainty is developed that accounts for systematic and random errors in the measurements and the sampling scheme. It is shown that the precision of the exfiltration measurement with tracers can be significantly improved by the dynamic analysis.
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Submitted By:
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Dr Stefan Gödeke WhoDoesWhat?
Last update: 14/02/2006
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