Säkerhetsklassificering för kritisk instrumentering inom processindustrin
(2006) In LUTVDG/TVBB--5196--SE VBR920Division of Fire Safety Engineering
Risk Management and Safety Engineering (M.Sc.Eng.)
Division of Risk Management and Societal Safety
- Abstract (Swedish)
- The base of the work is the standard IEC 61511 “Functional Safety – Safety Instrumented Systems for the Process Industry Sector”. Developing a method for Hydro Polymers to decide a suitable Safety Integrity Level, SIL, for the safety instrumented system is the purpose of this thesis project. Assigning a SIL to the process is one way to handle the risk assessment and make the process adequately safe. The new method will be used for existing equipment and modifications as well as new projects. This report contains a description of theories on the subject such as: use of barriers, tolerable risk levels and types of errors in the systems. It also contains a summary of standard IEC 61511 and an overview of different methods of SIL assignment.
Please use this url to cite or link to this publication:
http://lup.lub.lu.se/student-papers/record/1688928
- author
- Johansson, Karin
- supervisor
- organization
- course
- VBR920
- year
- 2006
- type
- H2 - Master's Degree (Two Years)
- subject
- keywords
- IEC 61511, klassificering, processindustri, risk, riskanalys, riskhantering, riskmatris, SIL
- publication/series
- LUTVDG/TVBB--5196--SE
- report number
- 5196
- ISSN
- 1402-3504
- language
- Swedish
- id
- 1688928
- date added to LUP
- 2011-01-20 17:21:04
- date last changed
- 2020-12-03 14:26:05
@misc{1688928, abstract = {{The base of the work is the standard IEC 61511 “Functional Safety – Safety Instrumented Systems for the Process Industry Sector”. Developing a method for Hydro Polymers to decide a suitable Safety Integrity Level, SIL, for the safety instrumented system is the purpose of this thesis project. Assigning a SIL to the process is one way to handle the risk assessment and make the process adequately safe. The new method will be used for existing equipment and modifications as well as new projects. This report contains a description of theories on the subject such as: use of barriers, tolerable risk levels and types of errors in the systems. It also contains a summary of standard IEC 61511 and an overview of different methods of SIL assignment.}}, author = {{Johansson, Karin}}, issn = {{1402-3504}}, language = {{swe}}, note = {{Student Paper}}, series = {{LUTVDG/TVBB--5196--SE}}, title = {{Säkerhetsklassificering för kritisk instrumentering inom processindustrin}}, year = {{2006}}, }