Reconstruction of water supply networks using “Arm-Pipe” and “Pipe-Arm” technologies
https://doi.org/10.22227/2305-5502.2024.4.70-79
Abstract
Introduction. The issues of carrying out repair work on the reconstruction of pressure water pipelines using trenchless technologies “Arm-Pipe” and “Pipe-Arm”, which allow to ensure resource conservation during water transportation, are considered. Information on regulatory and technical documentation, conditions and installation procedure for protective coatings of the pipeline being restored, as well as well as the results of computational and analytical studies on comparative analysis and assessment of the possibility of reducing energy consumption during water transportation during the operation of the pipeline after its reconstruction are presented. The technologies of trenchless reconstruction of “Arm-Pipe” and “Pipe-Arm” for the rapid restoration of pressure pipeline networks, as well as issues of saving electricity when transporting water through pipelines after work on their reconstruction with these technologies are presented.
Materials and methods. Analytical as well as computational methods by using an automated software package to determine energy savings due to the reconstruction of dilapidated existing pressure pipelines using “Arm-Pipe” and “Pipe-Arm” technologies were applied.
Results. Calculations have revealed the advantage of “Arm-Pipe” technology in comparison with “Pipe-Arm” in terms of potential energy savings when transporting water through pressure pipelines.
Conclusions. A comprehensive analysis of the technical and energy potential of the implementation of advanced trenchless technologies for the reconstruction of dilapidated “Arm-Pipe” and “Pipe-Arm” pipelines was carried out.
About the Authors
V. A. Orlov
Moscow State University of Civil Engineering (National Research University) (MGSU)
Russian Federation
Russian Federation
Vladimir A. Orlov — Doctor of Technical Sciences, Professor, Professor of the Department of Water Supply and Sanitation
26 Yaroslavskoe shosse, Moscow, 129337
S. P. Zotkin
Moscow State University of Civil Engineering (National Research University) (MGSU)
Russian Federation
Russian Federation
Sergey P. Zotkin — Candidate of Technical Sciences, Associate Professor, Professor of the Department of Computer Science and Applied Mathematics
26 Yaroslavskoe shosse, Moscow, 129337
D. V. Podolian
Moscow State University of Civil Engineering (National Research University) (MGSU)
Russian Federation
Russian Federation
Dmitrii V. Podolian — postgraduate student of the Department of Water Supply and Sanitation
26 Yaroslavskoe shosse, Moscow, 129337
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Review
For citations:
Orlov V.A., Zotkin S.P., Podolian D.V. Reconstruction of water supply networks using “Arm-Pipe” and “Pipe-Arm” technologies. Construction: Science and Education. 2024;14(4):70-79. (In Russ.) https://doi.org/10.22227/2305-5502.2024.4.70-79
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