Skip to main content

Time Series Analysis for Anomaly Detection of Water Consumption: A Case Study

  • Conference paper
  • First Online:
Innovations in Industrial Engineering (icieng 2021)

Abstract

Water loss is one of the factors that most affect a concessionaire’s financial sustainability. Early detection of any anomaly in water consumption is very valuable. This article aims to carry out a preliminary study to detect change points in consumption associated with water meter malfunction. The dataset is composed of water consumption measurements of two different companies (a hotel and a hospital) located in the north of Portugal, obtained during a complete year. Different methods were implemented in order to study its effectiveness in the detection of change points in the time series related to a sharp decrease in water consumption. Results suggest that the Seasonal Decomposition of Time Series by Loess method (STL) and the combination of several breakpoint detection methods is a suitable approach to be implemented in a software system, in order to help the company in anomaly detection and in the decision-making process of substituting the water meters.

This is a preview of subscription content, log in via an institution to check access.

Access this chapter

Chapter
USD 29.95
Price excludes VAT (USA)
  • Available as PDF
  • Read on any device
  • Instant download
  • Own it forever
eBook
USD 129.00
Price excludes VAT (USA)
  • Available as EPUB and PDF
  • Read on any device
  • Instant download
  • Own it forever
Softcover Book
USD 169.99
Price excludes VAT (USA)
  • Compact, lightweight edition
  • Dispatched in 3 to 5 business days
  • Free shipping worldwide - see info

Tax calculation will be finalised at checkout

Purchases are for personal use only

Institutional subscriptions

References

  1. Ncube, M., Taigbenu, A.: Assessment of apparent losses due to meter inaccuracy-a comparative approach. Water SA 45(2), 174–182 (2019)

    Google Scholar 

  2. El-Abbasy, M.S., Mosleh, F., Senouci, A., Zayed, T., Al-Derham, H.: Locating leaks in water mains using noise loggers. J. Infrastruct. Syst. 22(3), 04016012 (2016)

    Article  Google Scholar 

  3. Mutikanga, H.E., Sharma, S.K., Vairavamoorthy, K.: Investigating water meter performance in developing countries: a case study of Kampala. Uganda. Water SA 37(4), 567–574 (2011)

    Google Scholar 

  4. Szilveszter, S., Beltran, R., Fuentes, A.: Performance analysis of the domestic water meter park in water supply network of Ibarra. Ecuador. Urban Water J. 14(1), 85–96 (2017)

    Article  Google Scholar 

  5. Fontanazza, C.M., Freni, G., La. Loggia, G., Notaro, V., Puleo, V.: A composite indicator for water meter replacement in an urban distribution network. Urban Water J. 9(6), 419–428 (2012)

    Article  Google Scholar 

  6. Puleo, V., Fontanazza, C., Notaro, V., De Marchis, M., La Loggia, G., Freni, G.: Definition of water meter substitution plans based on a composite indicator. Procedia Eng. 70, 1369–1377 (2014)

    Google Scholar 

  7. Liemberger, R., Wyatt, A.: Quantifying the global non-revenue water problem. Water Supply 19(3), 831–837 (2019)

    Article  Google Scholar 

  8. AL-Washali, T., Sharma, S., Al-Nozaily, F., Haidera, M., Kennedy, M.: Monitoring nonrevenue water performance in intermittent supply. Water 11(6), 1220 (2019)

    Google Scholar 

  9. Sardinha, J., Serranito, F., Donnelly, A., Marmelo, V., Saraiva, P., Dias, N., Rocha, V.: Controlo ativo de perdas de água. EPAL-Empresa Portuguesa das Águas Livres, Lisboa (2015)

    Google Scholar 

  10. Richards, G.L., Johnson, M.C., Barfuss, S.L.: Apparent losses caused by water meter inaccuracies at ultralow flows. J. Am. Water Works Ass. 102(5), 123–132 (2010)

    Article  Google Scholar 

  11. Arregui, F.J., Gavara, F.J., Soriano, J., Pastor-Jabaloyes, L.: Performance analysis of ageing single-jet water meters for measuring residential water consumption. Water 10(5), 612 (2018)

    Article  Google Scholar 

  12. Criminisi, A., Fontanazza, C.M., Freni, G., Loggia, G.L.: Evaluation of the apparent losses caused by water meter under-registration in intermittent water supply. Water Sci. Technol. 60(9), 2373–2382 (2009)

    Article  Google Scholar 

  13. Arregui, F., Soriano, J., Cabrera, E., Jr., Cobacho, R.: Nine steps towards a better water meter management. Water Sci. Technol. 65(7), 1273–1280 (2012)

    Article  Google Scholar 

  14. Arregui, F., Cabrera, E., Cobacho, R., Garcia-Serra, J.: Reducing apparent losses caused by meters inaccuracies. Water Pract. Technol. 1(4) (2006)

    Google Scholar 

  15. Arregui, F., Cobacho, R., Cabrera Jr., E., Espert, V.: Graphical method to calculate the optimum replacement period for water meters. J. Water Resour. Plan. Manag. 137(1), 143–146 (2011)

    Google Scholar 

  16. Benítez, R., Ortiz-Caraballo, C., Preciado, J.C., Conejero, J.M., Sánchez Figueroa, F., Rubio-Largo, A.: A short-term data based water consumption prediction approach. Energies 12(12), 2359 (2019)

    Article  Google Scholar 

  17. Hester, C.M., Larson, K.L.: Time-series analysis of water demands in three North Carolina cities. J. Water Resour. Plan. Manag. 142(8), 05016005 (2016)

    Article  Google Scholar 

  18. Silva, D.V., Sampaio, M.J., Milagres, C., Alves, V., Ferreira, F.: Flow4Link - the flow in the hand. In: 18th International Flow Measurement Conference (2019)

    Google Scholar 

  19. Hosking, J.R.: L-moments: analysis and estimation of distributions using linear combinations of order statistics. J. Roy. Stat. Soc. Ser. B (Methodol.) 52(1), 105–124 (1990)

    MathSciNet  MATH  Google Scholar 

  20. Kossieris, P., Makropoulos, C.: Exploring the statistical and distributional properties of residential water demand at fine time scales. Water 10(10), 1481 (2018)

    Article  Google Scholar 

  21. Dagum, E.B., Luati, A.: Global and local statistical properties of fixed-length nonparametric smoothers. Stat. Methods Appl. 11(3), 313–333 (2002)

    Article  Google Scholar 

  22. Zeileis, A., Leisch, F., Hornik, K., Kleiber, C., Hansen, B., Merkle, E.C., Zeileis, M.A.: Package ‘strucchange’. R package version, 1–5 (2015)

    Google Scholar 

  23. Killick, R., Eckley, I.: Changepoint: an R package for changepoint analysis. J. Stat. Softw. 58(3), 1–19 (2014)

    Article  Google Scholar 

  24. Killick, R., Fearnhead, P., Eckley, I.A.: Optimal detection of changepoints with a linear computational cost. J. Am. Stat. Assoc. 107(500), 1590–1598 (2012)

    Article  MathSciNet  Google Scholar 

  25. Scott, A.J., Knott, M.: A cluster analysis method for grouping means in the analysis of variance. Biometrics 30, 507–512 (1974)

    Google Scholar 

  26. Eckley, I.A., Fearnhead, P., Killick, R.: Analysis of changepoint models. Bayesian Time Series Models 205–224 (2011)

    Google Scholar 

  27. Ross, G.J.: Parametric and nonparametric sequential change detection in R: the CPM package. J. Stat. Softw. 66(3), 1–20 (2015)

    Google Scholar 

  28. Walski, T.M., Chase, D.V., Savic, D.A., Grayman, W., Beckwith, S., Koelle, E.: Advanced water distribution modeling and management (2003)

    Google Scholar 

  29. Jackson, B., Scargle, J.D., Barnes, D., Arabhi, S., Alt, A., Gioumousis, P., Gwin, E., Sangtrakulcharoen, P., Tan, L., Tsai, T.T.: An algorithm for optimal partitioning of data on an interval. IEEE Signal Process. Lett. 12(2), 105–108 (2005)

    Article  Google Scholar 

  30. Memon, F.A., Butler, D.: Water consumption trends and demand forecasting techniques. Water Demand Manag. 2006, 1–26 (2006)

    Google Scholar 

Download references

Acknowledgement

This work has received funding from FEDER Funds through P2020 program and from National Funds through FCT - Fundação para a Ciência e a Tecnologia (Portuguese Foundation for Science and Technology) under the projects UID/GES/04728/2017, UIDB/00013/2020 and UIDP/00013/2020.

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Flora Ferreira .

Editor information

Editors and Affiliations

Rights and permissions

Reprints and permissions

Copyright information

© 2022 The Author(s), under exclusive license to Springer Nature Switzerland AG

About this paper

Check for updates. Verify currency and authenticity via CrossMark

Cite this paper

Santos, M., Borges, A., Carneiro, D., Ferreira, F. (2022). Time Series Analysis for Anomaly Detection of Water Consumption: A Case Study. In: Machado, J., Soares, F., Trojanowska, J., Ivanov, V. (eds) Innovations in Industrial Engineering. icieng 2021. Lecture Notes in Mechanical Engineering. Springer, Cham. https://doi.org/10.1007/978-3-030-78170-5_21

Download citation

  • DOI: https://doi.org/10.1007/978-3-030-78170-5_21

  • Published:

  • Publisher Name: Springer, Cham

  • Print ISBN: 978-3-030-78169-9

  • Online ISBN: 978-3-030-78170-5

  • eBook Packages: EngineeringEngineering (R0)

Publish with us

Policies and ethics