| Issue |
E3S Web of Conf.
Volume 410, 2023
XXVI International Scientific Conference “Construction the Formation of Living Environment” (FORM-2023)
|
|
|---|---|---|
| Article Number | 05005 | |
| Number of page(s) | 10 | |
| Section | Hydrotechnical Construction and Melioration | |
| DOI | https://doi.org/10.1051/e3sconf/202341005005 | |
| Published online | 09 August 2023 | |
Application of the reliability assessment results for pumping stations’s modernization
1 “Tashkent institute of irrigation and agricultural mechanization engineers” National research university, 100000, Tashkent, Uzbekistan
2 Uzbek State World Languages University, 100138, Tashkent, Uzbekistan
3 Denov university of entrepreneurship and pedagogy, 190507, Denov, Uzbekistan
* Corresponding author: Kan_E1969@mail.ru
Work on the modernization of irrigation pumping stations in our Republic has a great relevance. Technical modernization and reconstruction of pumping stations require a reliable scientifically based methodological approach. Each pumping station regularly keeps records and controls the operation of equipment and facilities. These data in processed form can be applied in the modernization of irrigation pumping stations. On the example of the analysis of the reliability characteristics of the Kiziltepa 2 pumping station (Uzbekistan), a methodology has been developed to justify the modernization and the order of replacement of the main equipment. Comparison of the results of calculation of quantitative parameters (criteria) of reliability of pumping station equipment with the data of field tests of aggregates showed that they can diverge. Therefore, the operational reliability assessment should be carried out comprehensively, and not only the results of a full-scale survey should be taken into account, but also the quantitative parameters of the reliability of the pumping station calculated according to previous years of operation. The use of this technique will make it possible to dispense with complex tests to assess the residual life of equipment parts by destructive testing methods.
Key words: pump / operation / repair / reliability theory / pumping unit / failure / modernization
© The Authors, published by EDP Sciences, 2023
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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