ProSET 6.6 “Visual LOPA Update” Released

ProSET has been updated with our new Visual LOPA tool, plus a few other improvements.

Visual LOPA added to SIL Comp

Can view and conduct LOPAs in a “BowTie” style interface.

Visual LOPA Overview

The Visual LOPA and the LOPA tool work from the same data, changes in one will be reflected in the other.

Click on the IPL/CM blocks to assign/unassign to an Initiating Event.

Visual LOPA - IPL Applied

Conditional Modifiers can also be Assigned/Unassigned to an Initiating Event (green means this Prob. Of Ignition is applied to IE1, and red means it is not applied to IE 2).

Visual LOPA - Conditional Modifier Applied

Layout Options

Collapse – Collapse the IPLs/CMs from a matrix structure to “left-align”

Simplified View – Remove the numbers from the view (Initiating Event Frequency, IPL Factor, etc)

Show Consequence Details – Show the full details for each assessed Consequence Category, including Total Intermediate Event Frequency, and the Intermediate Event Frequency for each Initiating Event.

Visual LOPA - Layout Options

Options are stored so persist between sessions.

Image added to SIL Determination and SIL Assessment Report Worksheets.

Consequence Descriptions

A description added to each Consequence selection form when configuring LOPA and Risk Matrix consequences.

LOPA - Consequence Description field

Popular Articles