SIL Verification of Safety Instrumented System for Block Valve System in Gas Pipeline by Using Markov Model Methodology

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dc.contributor.authorKongtong, P.
dc.contributor.authorChitwong, S.
dc.date.accessioned2026-08-06T10:14:59Z
dc.date.available2026-08-06T10:14:59Z
dc.date.issued2017-01-01
dc.description.abstractThis paper presents about methods for evaluation of safety integrity level (SIL) which is significant to reduce risk of failure of block valve in gas pipeline system by using Markov Model method which refer to International standard IEC 61508/61511. The reason of using Markov Model method is that it takes less time and more flexible than other methods to determine SIL. This method uses a qualitative approach showing Average Probability of Failure (PFDavg) rate data and repairing time from model to implement in further process.
dc.identifier.citationLecture Notes in Engineering and Computer Science, 2228, 644-647, 2017
dc.identifier.issn20780958
dc.identifier.other2-s2.0-85041192076
dc.identifier.urihttps://dspace.kmitl.ac.th/handle/123456789/7196
dc.sourceLecture Notes in Engineering and Computer Science
dc.subjectBiomimetic
dc.subjectDegrees-of-freedom Safety Instrumented Systems
dc.subjectMarkov Models
dc.subjectProbability of Failure on Demand
dc.subjectRedundancy
dc.subjectSafety Instrumented Functions
dc.subjectSafety Integrity Levels
dc.subjectTracking
dc.titleSIL Verification of Safety Instrumented System for Block Valve System in Gas Pipeline by Using Markov Model Methodology
dc.typeConference Paper

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