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Filling Gaps in Global Safety Standards

Posted in Final Control Element, Safety on Thursday, May 3rd, 2018. No comments yet
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A safety instrumented function (SIF)’s purpose is to reduce the risk of a specific hazard. For example, an upset condition in an oil and gas production separator may cause a series of SIFs within a safety instrumented system (SIS) to shut in the wells feeding the separator. A SIF contains a sensor, logic solver and […]