| Issue |
E3S Web Conf.
Volume 583, 2024
Innovative Technologies for Environmental Science and Energetics (ITESE-2024)
|
|
|---|---|---|
| Article Number | 03012 | |
| Number of page(s) | 5 | |
| Section | Oil, Gas, and Fuel Research and Applications | |
| DOI | https://doi.org/10.1051/e3sconf/202458303012 | |
| Published online | 25 October 2024 | |
Technical condition of pipeline systems in operation
1 Independent expert on water supply and sewerage, Moskovsky Prospekt 37/1, lit. A, room 1-N, 190005, St. Petersburg, Russia
2 National Research Moscow State University of Civil Engineering, Yaroslavskoe sh. 26, 129337, Moscow, Russia
* Corresponding author: andreicelonenco@mail.ru
The technical state of the pipeline systems that are now in use for different purposes was examined through analytical and field tests. The results were correlated, and the causes that cause instability in the system's operation were determined. It is established that the depreciation rates for pipeline systems that are currently in use are average in nature, do not sufficiently distinguish between application areas, operating conditions, diameters, and the degree of aggressiveness of the medium, and provide very little information regarding the potential for using new materials. If the difficulties related to pipeline wear are connected to the effectiveness of new solutions (structures, materials), the expected service life of old pipes will be further reduced in contrast to the economic limit of technical wear. As a result, steel pipelines may only be used when no other suitable option exists and they are coated on the inside for protection.
© The Authors, published by EDP Sciences, 2024
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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