Investigation of Water Loss from Pipes Located in Various Relief Features of Iaşi County

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Water losses are present in all water supply system pipes. Their parameters and value vary depending on the constructional and functional features of the pipes (diameter, material, pressure, embedding environment, location, position etc.). The phenomenon is present in all water supply systems networks in Romania as well as globally. The water supply pipes within the regional water supply system are located in areas with diversified relief, from plateaus and hills to plains. The studies and researches were carried out in the geographical placement area of the Timişeşti-Iaşi pipeline. The geographic area studied is enclosed in Siret and Prut hydrographic basins. The paper aims to establish a correlation between the detection methods of water leaks from pipes and the areal relief features in Iaşi County. At the same time, it is highlighted the impact of the variation of the geographical relief characteristics on the water loss management on different type of pipes.

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  • Alexandrescu Simona Adina 2013 Contribuții la optimizarea hidraulică și funcţională a sistemelor regionale de alimentare cu apă. Teză de doctorat. Universitatea Tehnică „Gheorghe Asachi” din Iaşi.pp. 10 – 29.

  • Bragalli Cristiana Neri M. Toth Elena 2019 Effectiveness of smart meter-based urban water loss assessment in a real network with synchronous and incomplete readings. Environmental Modelling and Software 112 (2019) pp. 128–142.

  • Chirica Ştefania 2017 Raport de cercetare ştiinţifică nr. 1. Studiu documentar privind influenţa pierderilor de apă asupra managementului sistemelor de alimentare cu apă a localităţilor. Universitatea Tehnică „Gheorghe Asachi” din Iaşi Şcoala Doctorală.pp. 112 – 125.

  • Kilinç Y. et al. 2018 Evaluation of technical performance of pipes in water distribution systems by analytic hierarchy process. Sustainable Cities and Society 42 (2018) pp. 13–21.

  • Lambert A. O. Hirner W. 2000 Losses from Water Supply Systems: Standard Terminology and Recommended Performance Measures. IWA Blue Pages. pp. 1-13.

  • Luca M. Bălan Anca Toma D. Apetroi I. V. Avram Mihaela 2015 The adduction pipes management on limiting water loss. Proceedings IWA Regional Conference: “Water Loss Management 2015” ARA Publishing Bucureşti Romania pp. 348 – 356 ISBN 978-606-93752-6-6.

  • Majetich S. Zaibert A. 2016 Advanced Leak Detection Technology Utilizing Satellite Imagery. AWWA Webinar Program: ACE16 Preview: Water Loss.

  • Postăvaru A. GRP - STREAM EM 2016 Workshop “Detectivii apei pierdute” Bucureşti.

  • Racoviţeanu G. Dineţ E. Boer A. 2015 Assessment of the current level of the non-revenue water in Romania. Proceedings IWA Regional Conference: “Water Loss Management 2015” ARA Publishing Bucureşti Romania pp. 14 – 24 ISBN 978-606-93752-6-6.

  • Schumi P. 2017 Advanced leak detection technology utilizing satellite imagery. Water Asset Management Conference Boston U.S.A. October 11 2017.

  • Shakmak B. Al-Habaibeh A. 2015 Detection of water leakage in buried pipes using infrared technology; A comparative study of using high and low resolution infrared cameras for evaluating distant remote detection. 2015 IEEE Jordan Conference on Applied Electrical Engineering and Computing Technologies (AEECT) pp. 1-7.

  • Sturm R. Gasner K. Andrews L. 2015 Water Audits in the United States: A Review of Water Losses and Data Validity. Water Research Foundation U.S.A. ISBN 978-1-60573-224-4.

  • Tischler M. A. 2003 Integrating ground-penetrating radar geographic information systems and global positioning systems for 3-dimensional soil modeling. Master Degree Thesis. University of Florida. pp. 33 – 41.

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