| Autor: |
Wardana, Awang N. I., Kurniady, Rahman, Pambudi, Galih, Purnama, Jaka, Suryopratomo, Kutut |
| Předmět: |
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| Zdroj: |
AIP Conference Proceedings; 2017, Vol. 1867 Issue 1, p1-6, 6p, 3 Diagrams, 2 Charts, 2 Graphs |
| Abstrakt: |
Safety instrumented system (SIS) is designed to restore a plant into a safe condition when pre-hazardous event is occur. It has a vital role especially in process industries. A SIS shall be meet with safety requirement specifications. To confirm it, SIS shall be evaluated. Typically, the evaluation is calculated by hand. This paper presents a toolbox for SIS evaluation. It is developed based on improved continuous-time Markov chain. The toolbox supports to detailed approach of evaluation. This paper also illustrates an industrial application of the toolbox to evaluate arch burner safety system of primary reformer. The results of the case study demonstrates that the toolbox can be used to evaluate industrial SIS in detail and to plan the maintenance strategy. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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