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Application of IWA standard water balance in strategic water loss analysis: Benefits and problems

Year 2021, , 176 - 183, 30.06.2021
https://doi.org/10.35208/ert.886829

Abstract

Water losses occurring in distribution systems have effect on the operating cost, water and energy efficiency, service quality, customer satisfaction, maintenance and new resource demand. The standard water balance recommended by International Water Association (IWA) were used for defining, analyzing, regularly monitoring the water balance and sub-components, and determining the weakness and strengths of system. Water Utilities in Turkey are required to fill the water balance annually in order to analyze and monitor the performance with the regulation published in year 2014. However, in the use of this table, important problems are experienced due to the lack of technical, technological, personnel and economic conditions, data representing the field are not used and in many cases the real performance of the system is not revealed. In this study, the importance of IWA water balance in water loss management and monitoring system performance is emphasized, and the benefits and advantages are detailed by analyzing the pilot regions. In addition, problems encountered during filling the water balance, mistakes made, incomplete or incorrectly filled data and other problems were discussed. It is thought that this study will constitute a reference for the technical personnel in Utilities for measuring the data, analyzing the components and interpreting the results.

Supporting Institution

İnönü University

Project Number

(IUBAP FOA-2018-626).

Thanks

This work was supported by Inonu University Scientific Research Projects Unit (IUBAP FOA-2018-626).

References

  • REFERENCES [1] Lambert, A. O., T. G. Brown, M. Takizawa, and D. Weimer. 1999. “A Review of Performance Indicators for Real Losses from Water Supply Systems.” Journal of Water Supply: Research and Technology - AQUA. Vol. 48(6), pp. 227-237.
  • [2] Farley, M., G. Wyeth, Z.B.M. Ghazali, A. Istandar, and S. Singh. 2008. The Manager’s Non-Revenue Water Handbook. A Guide to Understanding Water Losses.
  • [3] Liemberger, R., B. Kingdom, and P. Marin. 2006. “The Challenge of Reducing Non-Revenue Water (NRW) in Developing Countries.” The World Bank,Water Supply & Sanitation Sector Board, PPIAF 8: 1–40.
  • [4] Liemberger R, Farley M (2004) Developing a Non-Revenue Water Reduction Strategy Part 1 : Investigating and Assessing Water Losses. Proc IWA 4th World Water Congress and Exhibition, 19-24 September 2004 Marrakech Morocco 1–10
  • [5] Farah E, Shahrour I (2017) Leakage Detection Using Smart Water System: Combination of Water Balance and Automated Minimum Night Flow. Water Resources Management. Vol. (31), pp. 4821-4833
  • [6] Mutikanga, H. M., Sharma, S. K. and Vairavamoorthy, K. (2011) ‘Assessment of apparent losses in urban water systems’, Water and Environment Journal, Vol. 25, pp. 327–335.
  • [7] Xin K, Tao T, Lu Y, Xiong X, Li F. 2014. Apparent Losses Analysis in District Metered Areas of Water Distribution Systems. Water Resour Manag. Vol. (28), pp. 683–696.
  • [8] Lipiwattanakarn S. et al. (2019). Real benefits of leak repair and increasing the number of inlets to energy. Water Science & Technology, Vol. 14(3), pp. 714–725.
  • [9] Creaco E. et al. (2019) Real time control of water distribution networks: A state-of-the-art review. Water Research, Vol. 161, pp. 517–530.
  • [10] Boztaş F., Özdemir Ö., Durmuşçelebi F.M., Firat M. (2019) Analyzing the effect of the unreported leakages in service connections of water distribution networks on non-revenue water. International Journal of Environmental Science and Technology. Vol. (16), pp. 4393-4406.
  • [11] Yazdekhasti, S., Piratla, K.R., Sorber, J., Atamturktur S. (2020). Sustainability Analysis of a Leakage-Monitoring Technique for Water Pipeline Networks. Journal of Pipeline Systems Engineering and Practice. Vol. 11(1),
  • [12] Jafari-Asl J., Kashkooli B.S., Bahrami M. (2020). Using Particle Swarm Optimization Algorithm to Optimally Locating and Controlling of Pressure Reducing Valves for Leakage Minimization in Water Distribution Systems. Sustainable Water Resources Management. Vol. 6, article number 64.
  • [13] Fallis P, Hübschen K, Oertlé E, et al (2011) Guidelines for Water Loss Reduction. 236
  • [14] Lambert, A., B. Charalambous, M. Fantozzi, J. Kovac, A. Rizzo, and S. Galea St. John. 2014. “14 Years Experience of Using IWA Best Practice Water Balance and Water Loss Performance Indicators in Europe.” Proceedings of the WaterLoss Conference 2014.
  • [15] Farley M, Liemberger R (2005) Developing a non-revenue water reduction strategy: planning and implementing the strategy. Water Science and Technology: Water Supply. Vol. 15, pp. 41–50.
  • [16] MASKİ (2018). Malatya Water and Sewerage Administration.
Year 2021, , 176 - 183, 30.06.2021
https://doi.org/10.35208/ert.886829

Abstract

Project Number

(IUBAP FOA-2018-626).

References

  • REFERENCES [1] Lambert, A. O., T. G. Brown, M. Takizawa, and D. Weimer. 1999. “A Review of Performance Indicators for Real Losses from Water Supply Systems.” Journal of Water Supply: Research and Technology - AQUA. Vol. 48(6), pp. 227-237.
  • [2] Farley, M., G. Wyeth, Z.B.M. Ghazali, A. Istandar, and S. Singh. 2008. The Manager’s Non-Revenue Water Handbook. A Guide to Understanding Water Losses.
  • [3] Liemberger, R., B. Kingdom, and P. Marin. 2006. “The Challenge of Reducing Non-Revenue Water (NRW) in Developing Countries.” The World Bank,Water Supply & Sanitation Sector Board, PPIAF 8: 1–40.
  • [4] Liemberger R, Farley M (2004) Developing a Non-Revenue Water Reduction Strategy Part 1 : Investigating and Assessing Water Losses. Proc IWA 4th World Water Congress and Exhibition, 19-24 September 2004 Marrakech Morocco 1–10
  • [5] Farah E, Shahrour I (2017) Leakage Detection Using Smart Water System: Combination of Water Balance and Automated Minimum Night Flow. Water Resources Management. Vol. (31), pp. 4821-4833
  • [6] Mutikanga, H. M., Sharma, S. K. and Vairavamoorthy, K. (2011) ‘Assessment of apparent losses in urban water systems’, Water and Environment Journal, Vol. 25, pp. 327–335.
  • [7] Xin K, Tao T, Lu Y, Xiong X, Li F. 2014. Apparent Losses Analysis in District Metered Areas of Water Distribution Systems. Water Resour Manag. Vol. (28), pp. 683–696.
  • [8] Lipiwattanakarn S. et al. (2019). Real benefits of leak repair and increasing the number of inlets to energy. Water Science & Technology, Vol. 14(3), pp. 714–725.
  • [9] Creaco E. et al. (2019) Real time control of water distribution networks: A state-of-the-art review. Water Research, Vol. 161, pp. 517–530.
  • [10] Boztaş F., Özdemir Ö., Durmuşçelebi F.M., Firat M. (2019) Analyzing the effect of the unreported leakages in service connections of water distribution networks on non-revenue water. International Journal of Environmental Science and Technology. Vol. (16), pp. 4393-4406.
  • [11] Yazdekhasti, S., Piratla, K.R., Sorber, J., Atamturktur S. (2020). Sustainability Analysis of a Leakage-Monitoring Technique for Water Pipeline Networks. Journal of Pipeline Systems Engineering and Practice. Vol. 11(1),
  • [12] Jafari-Asl J., Kashkooli B.S., Bahrami M. (2020). Using Particle Swarm Optimization Algorithm to Optimally Locating and Controlling of Pressure Reducing Valves for Leakage Minimization in Water Distribution Systems. Sustainable Water Resources Management. Vol. 6, article number 64.
  • [13] Fallis P, Hübschen K, Oertlé E, et al (2011) Guidelines for Water Loss Reduction. 236
  • [14] Lambert, A., B. Charalambous, M. Fantozzi, J. Kovac, A. Rizzo, and S. Galea St. John. 2014. “14 Years Experience of Using IWA Best Practice Water Balance and Water Loss Performance Indicators in Europe.” Proceedings of the WaterLoss Conference 2014.
  • [15] Farley M, Liemberger R (2005) Developing a non-revenue water reduction strategy: planning and implementing the strategy. Water Science and Technology: Water Supply. Vol. 15, pp. 41–50.
  • [16] MASKİ (2018). Malatya Water and Sewerage Administration.
There are 16 citations in total.

Details

Primary Language English
Subjects Water Resources and Water Structures
Journal Section Research Articles
Authors

Salih Yılmaz This is me 0000-0002-3206-1225

Özgür Özdemir 0000-0002-0573-9221

Mahmut Fırat 0000-0002-8010-9289

Project Number (IUBAP FOA-2018-626).
Publication Date June 30, 2021
Submission Date February 25, 2021
Acceptance Date May 31, 2021
Published in Issue Year 2021

Cite

APA Yılmaz, S., Özdemir, Ö., & Fırat, M. (2021). Application of IWA standard water balance in strategic water loss analysis: Benefits and problems. Environmental Research and Technology, 4(2), 176-183. https://doi.org/10.35208/ert.886829
AMA Yılmaz S, Özdemir Ö, Fırat M. Application of IWA standard water balance in strategic water loss analysis: Benefits and problems. ERT. June 2021;4(2):176-183. doi:10.35208/ert.886829
Chicago Yılmaz, Salih, Özgür Özdemir, and Mahmut Fırat. “Application of IWA Standard Water Balance in Strategic Water Loss Analysis: Benefits and Problems”. Environmental Research and Technology 4, no. 2 (June 2021): 176-83. https://doi.org/10.35208/ert.886829.
EndNote Yılmaz S, Özdemir Ö, Fırat M (June 1, 2021) Application of IWA standard water balance in strategic water loss analysis: Benefits and problems. Environmental Research and Technology 4 2 176–183.
IEEE S. Yılmaz, Ö. Özdemir, and M. Fırat, “Application of IWA standard water balance in strategic water loss analysis: Benefits and problems”, ERT, vol. 4, no. 2, pp. 176–183, 2021, doi: 10.35208/ert.886829.
ISNAD Yılmaz, Salih et al. “Application of IWA Standard Water Balance in Strategic Water Loss Analysis: Benefits and Problems”. Environmental Research and Technology 4/2 (June 2021), 176-183. https://doi.org/10.35208/ert.886829.
JAMA Yılmaz S, Özdemir Ö, Fırat M. Application of IWA standard water balance in strategic water loss analysis: Benefits and problems. ERT. 2021;4:176–183.
MLA Yılmaz, Salih et al. “Application of IWA Standard Water Balance in Strategic Water Loss Analysis: Benefits and Problems”. Environmental Research and Technology, vol. 4, no. 2, 2021, pp. 176-83, doi:10.35208/ert.886829.
Vancouver Yılmaz S, Özdemir Ö, Fırat M. Application of IWA standard water balance in strategic water loss analysis: Benefits and problems. ERT. 2021;4(2):176-83.