Safety Instrument (SIL) Assessment
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Dear experts: How can we distinguish between SIL analysis, SIL classification, and SIL verification? And how are they defined? Could you give an example?
Safety instrument analysis combines Hazop with LOPA analysis; grading involves determining the level of the safety instrument system based on this analysis, while verification uses software along with databases to determine the level of interlocks
Could you give an example, please? Thanks!
For SIL analysis and classification, the guidelines for applying the Layer of Protection Analysis (LOPA) method can be referred to
**Available for download from the State Administration of Work Safety
Sharing of demonstration videos on the use of e*da Company’s internationally renowned SIL verification software. Website address: https://bbs.hcbbs.com/thread-2787122-1-1.html
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