Safety performance overview for daily decision support

Safety performance overview for daily decision support

This is a page showing ongoing activity by the IO Center. It involves highlighted research activities which are currently being carried out, description of goals, activities and expected results

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A major challenge related to the present methods for risk control is their lack of ability to continuously monitor the changes to the risk picture of a petroleum installation, thereby limiting their suitability to provide decision support during daily operations. A case study is performed to develop a method that better utilizes on-line data to present installation risk level for daily HSE management decision support. Initially, the case study has focused on process related risk. The method is now futher developed to include well incidents and ship collisions. To visualise the risk, a risk barometer has been proposed. This barometer can be used as a qualitative aid to say something about the estimated risk level at a given point in time (instantaneous risk) and whether it is above or below the average risk over the last period. Beyond this it can also be applied to support certain decision criteria or rules. E.g. when the total risk indicator is exceeding a certain value, no more work permits related to work on HC-systems is allowed in that area, or when the indicator is exceeding another values all work on HC-systems in that area is stopped.
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