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Energy intensity of treating drinking water: Understanding the influence of factors

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  • Molinos-Senante, María
  • Sala-Garrido, Ramón

Abstract

To provide safe drinking water to urban populations, raw water must be treated in drinking water treatment plants, which are energy-intensive facilities. Previous studies have assessed energy intensity (EI: unit of energy required per unit of treated water) of conventional drinking water treatment plants, but they ignored variations related to water treatment trains. By modeling 179 facilities of four water treatment trains, we explored factors potentially affecting energy intensity, such as removal efficiencies of pollutants and treatment capacities of drinking water treatment plants. We also investigated the economies of scale in energy intensity of drinking water treatment plants. Our results illustrated that the energy intensity of water facilities using pressure filter systems is affected by several pollutant removal efficiencies, but not by plant capacity. In contrast, the volume of water treated is the main factor responsible for the energy intensity in plants using rapid gravity filter systems and, therefore, their energy intensities are significantly affected by economies of scale. The results of this study should be useful to policy makers planning new facilities and developing policies to reduce the carbon footprints of urban water treatment plants.

Suggested Citation

  • Molinos-Senante, María & Sala-Garrido, Ramón, 2017. "Energy intensity of treating drinking water: Understanding the influence of factors," Applied Energy, Elsevier, vol. 202(C), pages 275-281.
    • Handle: RePEc:eee:appene:v:202:y:2017:i:c:p:275-281
    DOI: 10.1016/j.apenergy.2017.05.100
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    1. White, Halbert, 1980. "A Heteroskedasticity-Consistent Covariance Matrix Estimator and a Direct Test for Heteroskedasticity," Econometrica, Econometric Society, vol. 48(4), pages 817-838, May.
    2. Wang, Saige & Cao, Tao & Chen, Bin, 2017. "Urban energy–water nexus based on modified input–output analysis," Applied Energy, Elsevier, vol. 196(C), pages 208-217.
    3. Kate Smith & Shuming Liu & Yi Liu & Dragan Savic & Gustaf Olsson & Tian Chang & Xue Wu, 2016. "Impact of urban water supply on energy use in China: a provincial and national comparison," Mitigation and Adaptation Strategies for Global Change, Springer, vol. 21(8), pages 1213-1233, December.
    4. Wakeel, Muhammad & Chen, Bin & Hayat, Tasawar & Alsaedi, Ahmed & Ahmad, Bashir, 2016. "Energy consumption for water use cycles in different countries: A review," Applied Energy, Elsevier, vol. 178(C), pages 868-885.
    5. Fang, Delin & Chen, Bin, 2017. "Linkage analysis for the water–energy nexus of city," Applied Energy, Elsevier, vol. 189(C), pages 770-779.
    6. Facchini, Angelo & Kennedy, Chris & Stewart, Iain & Mele, Renata, 2017. "The energy metabolism of megacities," Applied Energy, Elsevier, vol. 186(P2), pages 86-95.
    7. Vieira, Abel S. & Beal, Cara D. & Ghisi, Enedir & Stewart, Rodney A., 2014. "Energy intensity of rainwater harvesting systems: A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 34(C), pages 225-242.
    8. Gude, Veera Gnaneswar, 2015. "Energy and water autarky of wastewater treatment and power generation systems," Renewable and Sustainable Energy Reviews, Elsevier, vol. 45(C), pages 52-68.
    9. P.W. Gerbens-Leenes, 2016. "Energy for freshwater supply, use and disposal in the Netherlands: a case study of Dutch households," International Journal of Water Resources Development, Taylor & Francis Journals, vol. 32(3), pages 398-411, May.
    Full references (including those not matched with items on IDEAS)

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    5. Alice Paola Pomè & Chiara Tagliaro & Gianandrea Ciaramella, 2021. "A Proposal for Measuring In-Use Buildings’ Impact through the Ecological Footprint Approach," Sustainability, MDPI, vol. 13(1), pages 1-21, January.
    6. María Molinos-Senante & Ramón Sala-Garrido, 2019. "Assessment of Energy Efficiency and Its Determinants for Drinking Water Treatment Plants Using A Double-Bootstrap Approach," Energies, MDPI, vol. 12(4), pages 1-11, February.
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