Novel Risk Based Assessment of Pressure Vessels Integrity
Апстракт
New methodology for risk based approach to integrity assessment of pressure vessels has been introduced. Namely, the risk matrix has been defined with consequence taken as usual, whereas probability has been separated into two, emphasizing effects of human factor and material defects. Toward this end, the failure assessment diagram (FAD) has been used here as a simple engineering tool to estimate probability of the failure due to material defects. Probability of failure due to human factor has been estimated according to the survey performed (with operators and managers) in the firm where pressure vessel is located and operated. With consequence estimated according to the simple standard procedure or by using more complex procedures (API 581, RIMAP), the novel risk based structural assessment has been completed. As an example, cylindrical storage tanks for compressed air are analysed.
Кључне речи:
survey / structural integrity assessment / risk based approach / pressure vesselИзвор:
Tehnički vjesnik, 2018, 25, 3, 803-807Издавач:
- Univ Osijek, Tech Fac, Slavonski Brod
DOI: 10.17559/TV-20170829144636
ISSN: 1330-3651
WoS: 000437040900021
Scopus: 2-s2.0-85049366068
Институција/група
Inovacioni centarTY - JOUR AU - Golubović, Tamara AU - Sedmak, Aleksandar AU - Spasojević Brkić, Vesna AU - Kirin, Snežana AU - Rakonjac, Ivan PY - 2018 UR - https://machinery.mas.bg.ac.rs/handle/123456789/2769 AB - New methodology for risk based approach to integrity assessment of pressure vessels has been introduced. Namely, the risk matrix has been defined with consequence taken as usual, whereas probability has been separated into two, emphasizing effects of human factor and material defects. Toward this end, the failure assessment diagram (FAD) has been used here as a simple engineering tool to estimate probability of the failure due to material defects. Probability of failure due to human factor has been estimated according to the survey performed (with operators and managers) in the firm where pressure vessel is located and operated. With consequence estimated according to the simple standard procedure or by using more complex procedures (API 581, RIMAP), the novel risk based structural assessment has been completed. As an example, cylindrical storage tanks for compressed air are analysed. PB - Univ Osijek, Tech Fac, Slavonski Brod T2 - Tehnički vjesnik T1 - Novel Risk Based Assessment of Pressure Vessels Integrity EP - 807 IS - 3 SP - 803 VL - 25 DO - 10.17559/TV-20170829144636 ER -
@article{ author = "Golubović, Tamara and Sedmak, Aleksandar and Spasojević Brkić, Vesna and Kirin, Snežana and Rakonjac, Ivan", year = "2018", abstract = "New methodology for risk based approach to integrity assessment of pressure vessels has been introduced. Namely, the risk matrix has been defined with consequence taken as usual, whereas probability has been separated into two, emphasizing effects of human factor and material defects. Toward this end, the failure assessment diagram (FAD) has been used here as a simple engineering tool to estimate probability of the failure due to material defects. Probability of failure due to human factor has been estimated according to the survey performed (with operators and managers) in the firm where pressure vessel is located and operated. With consequence estimated according to the simple standard procedure or by using more complex procedures (API 581, RIMAP), the novel risk based structural assessment has been completed. As an example, cylindrical storage tanks for compressed air are analysed.", publisher = "Univ Osijek, Tech Fac, Slavonski Brod", journal = "Tehnički vjesnik", title = "Novel Risk Based Assessment of Pressure Vessels Integrity", pages = "807-803", number = "3", volume = "25", doi = "10.17559/TV-20170829144636" }
Golubović, T., Sedmak, A., Spasojević Brkić, V., Kirin, S.,& Rakonjac, I.. (2018). Novel Risk Based Assessment of Pressure Vessels Integrity. in Tehnički vjesnik Univ Osijek, Tech Fac, Slavonski Brod., 25(3), 803-807. https://doi.org/10.17559/TV-20170829144636
Golubović T, Sedmak A, Spasojević Brkić V, Kirin S, Rakonjac I. Novel Risk Based Assessment of Pressure Vessels Integrity. in Tehnički vjesnik. 2018;25(3):803-807. doi:10.17559/TV-20170829144636 .
Golubović, Tamara, Sedmak, Aleksandar, Spasojević Brkić, Vesna, Kirin, Snežana, Rakonjac, Ivan, "Novel Risk Based Assessment of Pressure Vessels Integrity" in Tehnički vjesnik, 25, no. 3 (2018):803-807, https://doi.org/10.17559/TV-20170829144636 . .