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An Approach to Determine Risk Indices for Drinking Water–Study Investigation

Author

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  • Janusz R. Rak

    (Department of Water Supply and Sewerage Systems, Faculty of Civil, Environmental Engineering and Architecture, Rzeszow University of Technology, Al. Powstancow Warszawy 6, 35-959 Rzeszow, Poland)

  • Katarzyna Pietrucha-Urbanik

    (Department of Water Supply and Sewerage Systems, Faculty of Civil, Environmental Engineering and Architecture, Rzeszow University of Technology, Al. Powstancow Warszawy 6, 35-959 Rzeszow, Poland)

Abstract

In accordance with the water quality standard, the safe functioning of the water treatment system operation is considered. This paper alludes to extreme situations, which arise where there is periodic deterioration of the quality of raw water, for which the technological process of water treatment is not prepared. A conception method is presented by which to assess indices of risk vis-à-vis drinking water, on the basis of a probability estimation methodology. The categorisation of water pipes in line with quality-reliability as regards the physical and chemical composition of drinking water or water intended for business purposes is proposed. An example of the method being put to use is also offered, and it is recognised how the approach being proposed could be the basis for further analysis that takes different conditions of functioning of water-supply systems into account.

Suggested Citation

  • Janusz R. Rak & Katarzyna Pietrucha-Urbanik, 2019. "An Approach to Determine Risk Indices for Drinking Water–Study Investigation," Sustainability, MDPI, vol. 11(11), pages 1-12, June.
    • Handle: RePEc:gam:jsusta:v:11:y:2019:i:11:p:3189-:d:237969
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    References listed on IDEAS

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    1. Sangjong Han & Dan Daehyun Koo & Youngkyung Kim & Seonghoon Kim & Joonhong Park, 2017. "Gap Analysis Based Decision Support Methodology to Improve Level of Service of Water Services," Sustainability, MDPI, vol. 9(9), pages 1-14, September.
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    Cited by:

    1. Katarzyna Pietrucha-Urbanik & Barbara Tchórzewska-Cieślak & Mohamed Eid, 2020. "Water Network-Failure Data Assessment," Energies, MDPI, vol. 13(11), pages 1-14, June.
    2. Dawid Szpak, 2020. "Method for Determining the Probability of a Lack of Water Supply to Consumers," Energies, MDPI, vol. 13(20), pages 1-16, October.
    3. Ge Zhao & Wei Li & Jinsong Zhu, 2019. "A Numerical Investigation of the Influence of Geometric Parameters on the Performance of a Multi-Channel Confluent Water Supply," Energies, MDPI, vol. 12(22), pages 1-21, November.
    4. Junlong Li & Chuangneng Cai & Feng Zhang, 2020. "Assessment of Ecological Efficiency and Environmental Sustainability of the Minjiang-Source in China," Sustainability, MDPI, vol. 12(11), pages 1-15, June.
    5. Isabela Maria Simion & Sara Pennellini & Eric Awere & Alessandro Rosatti & Alessandra Bonoli, 2024. "Enhancing Sustainability in Italian Water Supply Pipes through Life Cycle Analysis," Sustainability, MDPI, vol. 16(7), pages 1-14, March.
    6. Xun Liu & Hong Liu & Ning Ding, 2020. "Chloramine Disinfection-Induced Nitrification Activities and Their Potential Public Health Risk Indications within Deposits of a Drinking Water Supply System," IJERPH, MDPI, vol. 17(3), pages 1-10, January.
    7. Dawid Szpak & Krzysztof Boryczko & Jakub Żywiec & Izabela Piegdoń & Barbara Tchórzewska-Cieślak & Janusz R. Rak, 2021. "Risk Assessment of Water Intakes in South-Eastern Poland in Relation to the WHO Requirements for Water Safety Plans," Resources, MDPI, vol. 10(10), pages 1-15, October.
    8. Xuhui Ding & Zixuan Zhang & Fengping Wu & Xiangyi Xu, 2019. "Study on the Evolution of Water Resource Utilization Efficiency in Tibet Autonomous Region and Four Provinces in Tibetan Areas under Double Control Action," Sustainability, MDPI, vol. 11(12), pages 1-11, June.
    9. Jiménez Barrado, Victor & Campesino, Antonio-José & Alvarado, Voltaire & Hidalgo, Rodrigo & Borsdorf, Axel, 2020. "Flood risk and imprudence of planning in Extremadura, Spain," Land Use Policy, Elsevier, vol. 95(C).

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