Improving the Understanding of Secondary Impacts of Isolation Valve Closures on the Performance of Water Distribution Systems
Publication: Journal of Water Resources Planning and Management
Volume 150, Issue 8
Abstract
Isolation valve closures (IVCs) can effectively assist pipe maintenance and management in water distribution systems (WDSs), but they inevitably cause secondary impacts on the WDS’s performance. Previous studies have mainly focused on how to optimally operate or locate valves, but few efforts have been made on investigating the secondary impacts induced by IVCs. To this end, six quantitative metrics are proposed to comprehensively evaluate physical, hydraulic, and water quality impacts caused by IVCs. These metrics are used to explore how different network topologies, valve closing strategies, and valve placement strategies affect an IVC’s overall impact on WDS performance. Applications to three real WDSs show the following: (1) the proposed metrics can effectively reveal underlying impacts caused by IVCs, especially the associated water quality risk that has rarely been considered before; (2) in addition to their surrounding pipes, IVCs can affect the water quality in pipes that are far away from the isolated segments; (3) a highly looped WDS is more likely to have higher water quality risk (e.g., due to flow direction reversal) but a lower hydraulic influence level (e.g., low pressure) compared to a WDS with many branched structures; and (4) while closing valves near the failed pipe is an overall strategy to reduce hydraulic impacts, it may also produce high water quality risk. The proposed metrics and the assessment framework are practically meaningful as they offer not only an improved understanding of the secondary impacts caused by IVCs, but also guidance for the decision-making process regarding valve maintenance and management.
Get full access to this article
View all available purchase options and get full access to this article.
Data Availability Statement
All data, models (INP files), or codes that support the findings of this study are available from the corresponding author upon reasonable request. The models (INP files) used in this study are available as Supplemental Materials, where these data are executed using the free software downloaded from https://www.epa.gov/water-research/epanet.
Acknowledgments
This study was supported by the National Natural Science Foundation of China (52179080), and the NSFC/RGC Joint Research Scheme (Grant Nos. 52261160379 and N_PolyU599/22). Furthermore, Prof. Savic has received funding from the European Research Council (ERC) for the Water-Futures project under the European Union’s Horizon 2020 research and innovation program (Grant Agreement No. 951424).
References
Abdel-Mottaleb, N., and T. Walski. 2021. “Evaluating segment and valve importance and vulnerability.” J. Water Resour. Plann. Manage. 147 (5): 04021020. https://doi.org/10.1061/(ASCE)WR.1943-5452.0001366.
Abraham, E., M. Blokker, and I. Stoianov. 2018. “Decreasing the discoloration risk of drinking water distribution systems through optimized topological changes and optimal flow velocity control.” J. Water Resour. Plann. Manage. 144 (2): 04017093. https://doi.org/10.1061/(ASCE)WR.1943-5452.0000878.
Alvisi, S., E. Creaco, and M. Franchini. 2011. “Segment identification in water distribution systems.” Urban Water J. 8 (4): 203–217. https://doi.org/10.1080/1573062X.2011.595803.
Balekelayi, N., and S. Tesfamariam. 2019. “Graph-theoretic surrogate measure to analyze reliability of water distribution system using Bayesian belief network–based data fusion technique.” J. Water Resour. Plann. Manage. 145 (8): 04019028. https://doi.org/10.1061/(ASCE)WR.1943-5452.0001087.
Beker, B. A., and M. L. Kansal. 2023. “Pipe and isolation valve failure-impact analysis and prioritization model for an urban water distribution network.” J. Hydroinf. 25 (2): 491–510. https://doi.org/10.2166/hydro.2023.179.
Colombo, A. F., and B. W. Karney. 2002. “Energy and costs of leaky pipes: Toward comprehensive picture.” J. Water Resour. Plann. Manage. 128 (6): 441–450. https://doi.org/10.1061/(ASCE)0733-9496(2002)128:6(441).
Creaco, E., and H. Haidar. 2019. “Multiobjective optimization of control valve installation and DMA creation for reducing leakage in water distribution networks.” J. Water Resour. Plann. Manage. 145 (10): 04019046. https://doi.org/10.1061/(ASCE)WR.1943-5452.0001114.
Creaco, E., and G. Pezzinga. 2015. “Multiobjective optimization of pipe replacements and control valve installations for leakage attenuation in water distribution networks.” J. Water Resour. Plann. Manage. 141 (3): 04014059. https://doi.org/10.1061/(ASCE)WR.1943-5452.0000458.
Creaco, E., and T. Walski. 2017. “Economic analysis of pressure control for leakage and pipe burst reduction.” J. Water Resour. Plann. Manage. 143 (12): 04017074. https://doi.org/10.1061/(ASCE)WR.1943-5452.0000846.
Do, N. C., A. R. Simpson, J. W. Deuerlein, and O. Piller. 2018. “Locating inadvertently partially closed valves in water distribution systems.” J. Water Resour. Plann. Manage. 144 (8): 04018039. https://doi.org/10.1061/(ASCE)WR.1943-5452.0000958.
Donlan, R. M., and W. O. Pipes. 1988. “Selected drinking water characteristics and attached microbial population density.” J. Am. Water Works Assoc. 80 (11): 70–76. https://doi.org/10.1002/j.1551-8833.1988.tb03137.x.
Giustolisi, O., F. G. Ciliberti, L. Berardi, and D. B. Laucelli. 2022. “A novel approach to analyze the isolation valve system based on the Complex Network Theory.” Water Resour. Res. 58 (4): e2021WR031304. https://doi.org/10.1029/2021WR031304.
Giustolisi, O., and D. Savic. 2010. “Identification of segments and optimal isolation valve system design in water distribution networks.” Urban Water J. 7 (1): 1–15. https://doi.org/10.1080/15730620903287530.
He, X., and Y. Yuan. 2019. “A framework of identifying critical water distribution pipelines from recovery resilience.” Water Resour. Manage. 33 (Jul): 3691–3706. https://doi.org/10.1007/s11269-019-02328-2.
Hernandez Hernandez, E., and L. Ormsbee. 2021. “Segment-based assessment of consequences of failure on water distribution systems.” J. Water Resour. Plann. Manage. 147 (4): 04021009. https://doi.org/10.1061/(ASCE)WR.1943-5452.0001340.
Hernandez Hernandez, E., and L. Ormsbee. 2022. “A heuristic for strategic valve placement.” J. Water Resour. Plann. Manage. 148 (2): 04021103. https://doi.org/10.1061/(ASCE)WR.1943-5452.0001497.
Hwang, H., and K. Lansey. 2021. “Isolation valve impact on failure severity and risk analysis.” J. Water Resour. Plann. Manage. 147 (3): 04020110. https://doi.org/10.1061/(ASCE)WR.1943-5452.0001320.
Jeong, G., G. Lim, and D. Kang. 2021. “Identification of unintended isolation segments in water distribution networks using a link-by-link adjacency matrix.” J. Water Resour. Plann. Manage. 147 (2): 06020013. https://doi.org/10.1061/(ASCE)WR.1943-5452.0001323.
Jun, H., and G. V. Loganathan. 2007. “Valve-controlled segments in water distribution systems.” J. Water Resour. Plann. Manage. 133 (2): 145–155. https://doi.org/10.1061/(ASCE)0733-9496(2007)133:2(145).
Kowalski, D., B. Kowalska, M. Kwietniewski, and A. Musz. 2010. “Reverse flow in branched water distribution network.” Ochrona Srodowiska 32 (4): 31–36.
LeChevallier, M. W. 1990. “Coliform regrowth in drinking water: A review [Przepływy zwrotne w rozgałęzieniowej sieci wodociągowej].” J. Am. Water Works Assoc. 82 (11): 74–86. https://doi.org/10.1002/j.1551-8833.1990.tb07054.x.
Lee, S., and D. Jung. 2021. “Accounting for phasing of isolation valve installation in water distribution networks.” J. Water Resour. Plann. Manage. 147 (7): 06021007. https://doi.org/10.1061/(ASCE)WR.1943-5452.0001402.
Lehtola, M. J., M. Laxander, I. T. Miettinen, A. Hirvonen, T. Vartiainen, and P. J. Martikainen. 2006. “The effects of changing water flow velocity on the formation of biofilms and water quality in pilot distribution system consisting of copper or polyethylene pipes.” Water Res. 40 (11): 2151–2160. https://doi.org/10.1016/j.watres.2006.04.010.
Liu, H., T. Walski, G. Fu, and C. Zhang. 2017. “Failure impact analysis of isolation valves in a water distribution network.” J. Water Resour. Plann. Manage. 143 (7): 04017019. https://doi.org/10.1061/(ASCE)WR.1943-5452.0000766.
Meng, F., T. Walski, G. Fu, and D. Butler. 2019. “The cost of being more resilient: A case study of valve maintenance in water distribution systems.” In Proc., EWRI Conf. Reston, VA: ASCE.
Nikoloudi, E., M. Romano, F. A. Memon, and Z. Kapelan. 2021. “Interactive decision support methodology for near real-time response to failure events in a water distribution network.” J. Hydroinf. 23 (3): 483–499. https://doi.org/10.2166/hydro.2020.101.
Nikoloudi, E., M. Romano, F. A. Memon, and Z. Kapelan. 2022. “Heuristic-based approach for near-optimal response to water distribution network failures in near real time.” J. Water Resour. Plann. Manage. 148 (8): 04022039. https://doi.org/10.1061/(ASCE)WR.1943-5452.0001582.
Qi, Z., F. Zheng, D. Guo, H. R. Maier, T. Zhang, T. Yu, and Y. Shao. 2018a. “Better understanding of the capacity of pressure sensor systems to detect pipe burst within water distribution networks.” J. Water Resour. Plann. Manage. 144 (7): 04018035. https://doi.org/10.1061/(ASCE)WR.1943-5452.0000957.
Qi, Z., F. Zheng, D. Guo, T. Zhang, Y. Shao, T. Yu, K. Zhang, and H. R. Maier. 2018b. “A comprehensive framework to evaluate hydraulic and water quality impacts of pipe breaks on water distribution systems.” Water Resour. Res. 54 (10): 8174–8195. https://doi.org/10.1029/2018WR022736.
Rossman, L. A. 1994. EPANET user’s manual. Cincinnati: USEPA.
Shuang, Q., M. Zhang, and Y. Yuan. 2014. “Performance and reliability analysis of water distribution systems under cascading failures and the identification of crucial pipes.” PLoS One 9 (2): e88445. https://doi.org/10.1371/journal.pone.0088445.
Simone, A., C. Di Cristo, and O. Giustolisi. 2022. “Analysis of the isolation valve system in water distribution networks using the segment graph.” Water Resour. Manage. 36 (10): 3561–3574. https://doi.org/10.1007/s11269-022-03213-1.
Walski, T. 2002. “Issues in providing reliability in water distribution systems.” In Proc., EWRI Conf. Roanoke, VA: ASCE.
Walski, T. 2011. “How many isolation valves are needed in a water distribution system?” In Proc., Urban Water Management: Challenges and Opportunities–11th Int. Conf. on Computing and Control for the Water Industry, CCWI 2011. Exeter, UK: Centre for Water Systems.
Walski, T., H. Liu, G. Fu, and C. Zhang. 2019. “Which isolation valves are most important?” In Proc., World Environmental and Water Resources Congress 2019: Hydraulics, Waterways, and Water Distribution Systems Analysis–Selected Papers from the World Environmental and Water Resources Congress 2019. Reston, VA: ASCE.
Walski, T. M. 1993. “Water distribution valve topology for reliability analysis.” Reliab. Eng. Syst. Saf. 42 (1): 21–27. https://doi.org/10.1016/0951-8320(93)90051-Y.
Walski, T. M., J. S. Weiler, and T. Culver. 2006. “Using criticality analysis to identify impact of valve location.” In Proc., 8th Annual Water Distribution Systems Analysis Symp. 2006. Reston, VA: ASCE.
Wéber, R., T. Huzsvár, and C. Hős. 2020. “Vulnerability analysis of water distribution networks to accidental pipe burst.” Water Res. 184 (Dec): 116178. https://doi.org/10.1016/j.watres.2020.116178.
Yang, Z., S. Guo, Z. Hu, D. Yao, L. Wang, B. Yang, and X. Liang. 2022. “Optimal placement of new isolation valves in a water distribution network considering existing valves.” J. Water Resour. Plann. Manage. 148 (6): 04022032. https://doi.org/10.1061/(ASCE)WR.1943-5452.0001568.
Zischg, J., J. D. Reyes-Silva, C. Klinkhamer, E. Krueger, P. Krebs, P. S. C. Rao, and R. Sitzenfrei. 2019. “Complex network analysis of water distribution systems in their dual representation using isolation valve information.” In Proc., World Environmental and Water Resources Congress 2019: Hydraulics, Waterways, and Water Distribution Systems Analysis, 484–497. Reston, VA: ASCE.
Information & Authors
Information
Published In
Copyright
© 2024 American Society of Civil Engineers.
History
Received: Nov 27, 2023
Accepted: Feb 12, 2024
Published online: May 16, 2024
Published in print: Aug 1, 2024
Discussion open until: Oct 16, 2024
ASCE Technical Topics:
- Continuum mechanics
- Dynamics (solid mechanics)
- Engineering fundamentals
- Engineering mechanics
- Environmental engineering
- Equipment and machinery
- Infrastructure
- Measurement (by type)
- Metric systems
- Pipeline systems
- Pipelines
- Pipes
- Pressure (type)
- Pressure pipes
- Solid mechanics
- Valves
- Water and water resources
- Water management
- Water pipelines
- Water pressure
- Water quality
- Water supply
- Water supply systems
- Water treatment
Authors
Metrics & Citations
Metrics
Citations
Download citation
If you have the appropriate software installed, you can download article citation data to the citation manager of your choice. Simply select your manager software from the list below and click Download.