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Access the Hazards Analysis Overview Page for All Hierarchy Levels

This topic describes how to access the Hazards Analysis Overview page, which displays Hazards Analysis information for all hierarchy levels. You can also access the Hazards Analysis Overview page for a particular hierarchy level.

Before You Begin

• You can access the Hazards Analysis Overview page only if you are a member of the following Security Groups:
  • MI HA Administrator
  • MI HA Owner
  • MI HA Facilitator
  • MI HA Member

  You can perform the various tasks on this page based on the privileges granted to these Security Groups.

Steps

1. On the left navigation menu, select Integrity, and then select Hazards Analysis.

   The Hazards Analysis Overview page appears, displaying the following information that is related to all the hierarchy levels:

   • The Hazards Analysis Risk Overview graph: Plots the unmitigated and mitigated risk ranks for each System/Node in all the Hazards Analyses.
   • The Hazop tab: Displays a list of HAZOP Analyses. You can create a new HAZOP Analysis, or access or modify an existing one. The number on the tab indicates the number of HAZOP Analyses.
   • The What If tab: Displays a list of What If Analyses. You can create a new What If Analysis, or access or modify an existing one. The number on the tab indicates the number of What If Analyses.
   • The PHA Re-Validation Schedule tab: Displays a list of Hazards Analyses that are overdue or must be re-validated in the next 30 days. The number on the tab indicates the number of Hazards Analyses that are listed.

   

   By default, the hierarchy level is set to Home and the information that appears on the Hazards Analysis Overview page is related to all Hierarchy Levels, including records that are not associated with any Asset. You can filter the information that appears on the page based on a specific Asset by selecting in the upper-left corner of the page.

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