PSI - Issue 59

Mariia Serediuk et al. / Procedia Structural Integrity 59 (2024) 763–770 Mariia Serediuk et al. / Structural Integrity Procedia 00 (2019) 000 – 000

770

8

(9)

  2836 50356 T Re

 

The probability of approximating the analytical expression (9) exceeds 99%. 4. Conclusions

Our work shows that, in the conditions of a limited volume of oil and gas transit, a number of elements of the linear part of the pipeline systems, depending on their functional purpose and technical condition, are not advisable to use for their intended purpose, which gives the possibility of their alternative use. In particular, for transporting oil after reconstruction. The method of rejecting individual pipelines or their individual objects has been improved in order to take into account their impact on the environment. An improved method of hydrodynamic calculation of pipelines for pumping highly viscous Newtonian fluids (vegetable oils) is proposed, which involves the use of a universal formula for the coefficient of hydraulic resistance regardless of the friction zone of the turbulent regime. References Amend, B., Bruce, W.A., 2013. “Welding on In ‐ service Pipelines” . Canadian Welding Association Journal, pp 30 ‐ 39. Spring 2013. Canada. Boreman, D., Wimmer, B., Leewis, K., 2000. Repair technologies for gas transmission pipelines. Pipeline and Gas J. 3, 46 – 49. Doroshenko, Ya., Zapukhliak, V., Poliarush, K., Stasiuk, R., Bagriy, S., 2019. Development of trenchless technology of reconstruction of « P ulling pig P» pipeline communications . Eastern-European Journal of Enterprise Technologies 2, 1(98), 19 – 29. Krasovsʹkyy, B. Z ., 2022. Volyni d o Hdansʹka planuyutʹ pobuduvaty truboprovid dlya eksportu oliyi. URL: https://suspilne.media/279427-z volini-do-gdanska-planuut-pobuduvati-truboprovid-dla-eksportu-olii-minagro/ (accessed 15.08.2023). Loytsyanskyy, L. H. Mekhanyka zhydkosty y haza. M: Nauka, 1973. Radʹko, B. , 2022. Dlya eksp ortu ukrayinsʹkoyi sonyashnykovoyi oliyi planuyutʹ zbuduvaty truboprovid cherez Polʹshchu. URL: https://chasdiy.org/society/dlia-eksportu-ukrainskoi-soniashnykovoi-olii-planuiut-zbuduvaty-truboprovid-cherez-polshchu.html (accessed 15.08.2023). Seredyuk, M. D., Yakymiv, Y. V., Lisafin, V. P. Truboprovidnyy transport nafty i naftoproduktiv: pidruchnyk. Ivano- Frankivsʹk : Fakel, 2002. 517 s. Serediuk, M. D., 2021. Peculiarities of the operation of the oil pipeline in the process of its cleaning from paraffin deposition. Journal of Achievements in Materials and Manufacturing Engineering 106(2), 77-85. UKRINFORM. Ukra yina transportuvatyme oliyu do Polʹshchi cherez truboprovid. 2022. URL: https://www.ukrinform.ua/rubric economy/3566139-ukraina-transportuvatime-oliu-do-polsi-cerez-truboprovid.html (accessed 15.08.2023). VNTP-2- 86. Normy tekhnolohycheskoho proyektyrovanyya mahystralʹnyk h nefteprovodov. Mynnefteprom. 1987. 45 s. Zapukhlyak, V., Melnychenko, Yu., О kipnyi, І. , Poberezhny, L., Grudz, Ya., Drin, N., Chernetskyy, M., 2022a. Reliability assurance of gas hydrogen mixture transportation by gas pipeline system. Procedia Structural Integrity 36, 378-385. Zapukhlyak, V. B., Andrusiv, V. V., Nikolʹsʹkyy , R. O., Voznyy, V. M., 2022b. Perspektyvy ta problemy truboprovidnoho transportuvannya vuhlekysloho haz u v protsesi yoho ulovlyuvannya ta zberihannya. Materialy X Vseukrayinsʹkoyi naukovo -praktychnoyi konferentsiyi molodykh vchenykh «Naukova molodʹ - 2022». Kyiv. 15.11.2022. S. 222-228.