ON THE CONCEPT OF SAFETY INSTRUMENTED SYSTEMS
This paper presents a concrete definition of what a Safety Instrumented System (SIS) is. This involves important concepts such as risk, safety integrity level, SIL, life cycle and protection layer. The aim of this paper is to provide readers with a concise definition of SIS. To this end, the basic e...
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Universidad Distrital Francisco José de Caldas
2014-12-01
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| Series: | Visión Electrónica |
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| Online Access: | http://revistas.udistrital.edu.co/ojs/index.php/visele/article/view/7892/9602 |
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doaj-db34a95618f34eac9f85180b5285a0f42020-11-25T03:35:59ZengUniversidad Distrital Francisco José de CaldasVisión Electrónica1909-97462248-47282014-12-0181186193ON THE CONCEPT OF SAFETY INSTRUMENTED SYSTEMSLuis Efrén Barrero PáezAndrés Escobar DíazHarold Vacca GonzálezThis paper presents a concrete definition of what a Safety Instrumented System (SIS) is. This involves important concepts such as risk, safety integrity level, SIL, life cycle and protection layer. The aim of this paper is to provide readers with a concise definition of SIS. To this end, the basic elements of a SIS are defined, the relationship of risk with a SIS is presented, layers of protection are defined in a industrial process, the implementation of a SIS is justified, and the correct methodology for the implementation of a SIS is obtained, namely Lifecycle. Finally, the paper describes a mathematical method for modeling and validating a particular SIS based on standards.http://revistas.udistrital.edu.co/ojs/index.php/visele/article/view/7892/9602Safety Instrumented SystemSISRisksafety integrity levelSILLifecycleProtection layer |
| collection |
DOAJ |
| language |
English |
| format |
Article |
| sources |
DOAJ |
| author |
Luis Efrén Barrero Páez Andrés Escobar Díaz Harold Vacca González |
| spellingShingle |
Luis Efrén Barrero Páez Andrés Escobar Díaz Harold Vacca González ON THE CONCEPT OF SAFETY INSTRUMENTED SYSTEMS Visión Electrónica Safety Instrumented System SIS Risk safety integrity level SIL Lifecycle Protection layer |
| author_facet |
Luis Efrén Barrero Páez Andrés Escobar Díaz Harold Vacca González |
| author_sort |
Luis Efrén Barrero Páez |
| title |
ON THE CONCEPT OF SAFETY INSTRUMENTED SYSTEMS |
| title_short |
ON THE CONCEPT OF SAFETY INSTRUMENTED SYSTEMS |
| title_full |
ON THE CONCEPT OF SAFETY INSTRUMENTED SYSTEMS |
| title_fullStr |
ON THE CONCEPT OF SAFETY INSTRUMENTED SYSTEMS |
| title_full_unstemmed |
ON THE CONCEPT OF SAFETY INSTRUMENTED SYSTEMS |
| title_sort |
on the concept of safety instrumented systems |
| publisher |
Universidad Distrital Francisco José de Caldas |
| series |
Visión Electrónica |
| issn |
1909-9746 2248-4728 |
| publishDate |
2014-12-01 |
| description |
This paper presents a concrete definition of what a Safety Instrumented System (SIS) is. This involves important concepts such as risk, safety integrity level, SIL, life cycle and protection layer. The aim of this paper is to provide readers with a concise definition of SIS. To this end, the basic elements of a SIS are defined, the relationship of risk with a SIS is presented, layers of protection are defined in a industrial process, the implementation of a SIS is justified, and the correct methodology for the implementation of a SIS is obtained, namely Lifecycle. Finally, the paper describes a mathematical method for modeling and validating a particular SIS based on standards. |
| topic |
Safety Instrumented System SIS Risk safety integrity level SIL Lifecycle Protection layer |
| url |
http://revistas.udistrital.edu.co/ojs/index.php/visele/article/view/7892/9602 |
| work_keys_str_mv |
AT luisefrenbarreropaez ontheconceptofsafetyinstrumentedsystems AT andresescobardiaz ontheconceptofsafetyinstrumentedsystems AT haroldvaccagonzalez ontheconceptofsafetyinstrumentedsystems |
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