Prüfung der Funktion von Dichtungskontrollsystemen für Konvektionssperren in Deponieoberflächenabdichtungen
Author(s): |
Andreas Wöhlecke
Werner Müller |
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Medium: | journal article |
Language(s): | German |
Published in: | Bautechnik, December 2012, n. 12, v. 89 |
Page(s): | 851-857 |
DOI: | 10.1002/bate.201200027 |
Abstract: |
Performance test of leak detection systems for tight barriers in landfill coversLeak detection systems (LDS) are used to control tight barriers in landfill cover systems. However, the efficiency of the installed LDS itself has to be verified in every landfill construction project. As an example the efficiency test for LDS used in connection with geomembranes is discussed in detail. The basic principles, the measuring techniques and objectives of the efficiency testing are described. The requirements for a certification of LDS under the terms of the new German landfill ordinance with regard to operation, capability and design are listed. The conditions necessary for a certification of LDS are introduced. Possible project related efficiency testing procedures with respect to the scope, time of convenience, general conditions as well as external influencing factors are discussed. |
Keywords: |
leak detection systems landfill cover systems geomembranes German landfill ordinance efficiency testing landfill regulations
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Available from: | Refer to publisher |
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data sheet - Reference-ID
10067452 - Published on:
29/03/2013 - Last updated on:
13/08/2014