WATER LOSS MANAGEMENT, OPERATION & MAINTENANCE
WATER LOSS MANAGEMENT, OPERATION & MAINTENANCE
Publications:
Water Loss Management
Operation & Maintenance
(WL23) Koelbl J. & A. Lambert (2019): Experiences in Real Loss Assessment 10-years after implementing the ILI as
decisive Key-PI in Austria.- Presentation at Southeast Europe Regional Conference Water Loss 2019, Bucharest,
Romania, September 2019. WL23_WaterLoss2019-Bucharest_Koelbl_Lambert-final.pdf
(WL22) Koelbl J. (2015): Austrian Case Study: Salzburg.- in EU Reference document Good Practices on Leakage Management
WFD CIS WG PoM - Case Study document, European Union, Brussels, ISBN 978-92-79-45070-9. Download document
(WL21) Koelbl, J. & A. Lambert (2015): Austrian Case Study: Small Utilities.- in EU Reference document Good Practices on
Leakage Management WFD CIS WG PoM - Case Study document, European Union, Brussels, ISBN 978-92-79-45070-9.
Download document
(WL20) Koelbl, J. (2014): Learnings from implementing the IWA Methodology to National Water Loss Guidelines.-
Conference Proceedings IWA Water Ideas Conference, Bologna, Italy, October 2014.
WL20_WaterIdeas2014_Koelbl_NationalGuidelines_20141023.pdf
(WL19) Koelbl, J. (2014): Case Study Salzburg - Sustainable Asset Management.- Conference Proceedings IWA Water Ideas
Conference, Bologna, Italy, October 2014.
(WL18) Koelbl, J. (2014): Virtual Zone Monitoring.- Conference Proceedings IWA Water Loss 2014
Conference, Vienna, March-April 2014.
(WL17) Koelbl, J. (2014): A review of the Update of the German W 392 Guidelines.- Conference Proceedings IWA Water Loss
2014 Conference, Vienna, March-April 2014.
(WL16) Koelbl, J., Theuretzbacher-Fritz, H., Schrotter, S. & D. Fuchs-Hanusch (2012): Detailed analyses of water loss
management processes in support of network asset management. – Conference proceedings IWA Water Loss
Europe 2012, Italy Ferrara. WL16_Koelbl_et_al_WaterLossEurope2012_final.pdf
(WL15) Koelbl, J. (2011): Wasserverlustmanagement - Grundlagen und aktuelle Entwicklungen. –
3R Fachzeitschrift für sichere und effiziente Rohrsysteme 11/2011, 832-837, Vulkan-Verlag GmbH, Essen.
ISSN: 2191-9798.
(WL14) Koelbl, J. (2011): Sustainable network management practices. –
Conference Proceedings IWA Efficient 2011, Jordan. WL14_Koelbl_Efficient2011.pdf
(WL13) Koelbl J. & P. Martinek (2011):
Innovative network monitoring technologies to support water loss management. –
Bluefacts 2011, wvgw Wirtschafts- und Verlagsgesellschaft Gas und Wasser mbH, Bonn.
(WL12) Koelbl J. & P. Martinek (2010):
Innovative Netzüberwachungstechnologien zur Unterstützung der Sisyphusarbeit des Wasserverlust-
Managements. -
GWF Wasser/Abwasser 11/2010, Oldenbourg Industrieverlag München, Deutschland. ISSN: 0016-3651.
(WL11) Koelbl, J. & R. Gschleiner (2009): Austria`s new guideline for water losses. -
Water 21 December 2009 (Issue 11.6), pp55-56. IWA Publishing, London, UK. ISSN 1561-9508.
(WL10) Koelbl, J. (2009): Was sind die besten Strategien im Wasserverlustmanagement?.-
Schriftenreihe zur Wasserwirtschaft 57 (2009), S. I1 - I18, TU Graz, Österreich. ISBN: 978-3-85125-056-5.
(WL09) Koelbl, J., Martinek, D., Martinek, P., Wallinger, C. F., Fuchs-Hanusch, D., Zangl, H. & A. Fuchs (2009):
Multiparameter Measurements for Network Monitoring and Leak Localising. -
Conference Proceedings Water Loss 2009, Cape Town, South Africa. WL09_Koelbl_et_al_WaterLoss2009.pdf
(WL08) Gangl, G. & J. Koelbl (2009):
Anwendbarkeit des Infrastructure Leakage Index - ILI für kleinere Versorger und Messzonen (DMAs).-
GWF Wasser/Abwasser 4/2009, Oldenbourg Industrieverlag München, Deutschland. ISSN: 0016-3651.
(WL07) Fuchs-Hanusch, D., Gangl, G., Koelbl, J., Kornberger, B., Hofrichter, J. & H. Kainz (2008):
PiReM-Pipe Pehabilitation Management, Developing a Decision Support System for Rehabilitation
Planning of Water Mains. -
Water practice & technology Volume 3 (2008) 1, IWA Publishing, London, UK. ISSN: 1751-231X.
(WL06) Koelbl, J. (2008): Grundlagen zum Wasserverlustmanagement. -
Schriftenreihe zur Wasserwirtschaft 54 (2008), S. M1 - M10, TU Graz, Österreich. ISBN: 978-3-85125-021-3.
(WL05) Neunteufel, R., Perfler, R., Theuretzbacher-Fritz, H. & J. Koelbl (2008):
Explanatory factor 'Average Network Age index' (NAX) for mains failures and water losses. -
Water asset management international (2008) 4.2. IWA Publishing, London, UK. ISSN: 1814-5434.
(WL04) Koelbl, J. (2008): Internationale Entwicklungen im Wasserverlustmanagement. –
Tagungsband ÖVGW Symposium 2008, S. 60 – 82, ÖVGW, Wien, Österreich.
(WL03) Koelbl, J., Theuretzbacher-Fritz, H., Neunteufel, R., Perfler, R., Gangl, G., Kainz, H. & R. Haberl (2007):
Experiences with Water Loss PIs in the Austrian Benchmarking Project. -
Proceedings Water Loss 2007 Volume I, Bucharest, Romania. ISBN: 978-973-7681-25-6.
WL03_Koelbl_et_al_WaterLoss2007.pdf
(WL02) Gangl, G., Koelbl, J., Haas, G., Hassler, E., Fuchs-Hanusch, D. & E. P. Kauch (2007):
Influence of Measurement Inaccuracies at a Storage Tank on Water Losses. -
Proceedings Water Loss 2007 Volume I, Bucharest, Romania. ISBN: 978-973-7681-25-6.
(WL01) Gangl, G., Fuchs-Hanusch, D., Koelbl, J. & E. P. Kauch (2007):
Rehabilitationsplanung in Theorie und Praxis. –
Tagungsband ÖVGW Symposium 2007, S. 24 – 39, ÖVGW, Wien, Österreich.