GRIF Club - Enhance your skills and expand your RAMS network with TotalEnergies

Maïder Estécahandy 
GRIF project manager at TotalEnergies

GRIF 2023: General Maintenance presentation

Cyrille Folleau
CEO at SATODEV, official GRIF Distributor/Maintainer/Developer on behalf of TotalEnergies since 2010

• - Improvement of the GRIF launcher (Ergonomics, modification of the language, addition of example files);
• - New appearance of the modules' GUI;
• - New installer and version with digital signature (MSI);
• - Management of licenses by modules;
• - Improvement of the help integrated in the software;
• - Java 17 upgrade;
• - New drop-down menu with search;
• - Enable editing of objects in glues;
• - Track changes: Automatically add software version and enable user version to be added;
• - Improvement of batch computations;
• - Update of GRIF module icons to TotalEnergies standards;
• - Better data deletion with management of dependent data (<undef>);
• - Entering formulas in the definition of parameters;
• - Prefer the main area of objects to the text area when making selections;
• - AES encryption instead of DES;
• - Improvement of the display of the results of the calculation manager;
• - CTRL Z cancellation possible in text editors;
• - Update of GRIF module icons to TotalEnergies standards.

Simulation Package 2023: Development & good practices

HPC:

• - Enable feedback of simulation errors during HPC calculations;
• - Batch computation.

Moca:

• - Increase in the size of tables;
• - Improved performance of interactive simulation.

Petri:

• - Added attributes for variables;
• - Removal of the + or - epsilon calculation option for stat 7 and 9;
• - Help with entering and documenting Moca functions;
• - Display of the name of the place accessible when creating shifts, assignments, variables;
• - Allowing formula entry when creating a variable (all simulation modules);
• - Adding the notion of scenario/test-case for validating hypotheses in the models.

Petro:

• - Improvement of the block configuration window (size and scrollbar);
• - Improved filter on tables;
• - Generic resource block;
• - Improvement of the "Copy/Paste" of blocks (conservation of contributions);
• - Correction of the display of contributors;
• - Display of detailed contribution data in interactive simulation;
• - Integration of generic connector;
• - EXCEL import for detailed maintenance;
• - Selection of production results by flow / output;
• - Addition of start conditions on specific blocks;
• - Possibility to hide the "start-up phase" tab";
• - Simulation columns for the equipment table;
• - Automatic firing of transitions with a true attribute;
• - Display of all components in the contribution results;
• - Optimisation of model generation;
• - Addition of drop-down menus with search in conditions;
• - Possibility to launch the simulation on the calculation document;
• - Replacement of PA1 PA2 by PA A and PA B according to ISO20816.

Flex:

• - Multiple block image modification;
• - Enable HPC calculations from Flex;
• - Ability to export the number of forward/backward branches of a connector.

Boolean Package 2023: Development & good practices

BFiab:

• - Improving the performance of BDD computing through topological indexing.

Tree:

• - Export of the logical tree;
• - Resize doors and events with the mouse.

SIL:

• - Creation of a simplified SIL mode (configuration window and update of input interfaces);
• - Definition of a "category" level for instruments;
• - Creation of an INS-600 component base;
• - Definition of the Beta according to IEC 61508 for detected faults and logic-solver;
• - Integrate the Beta plugin choices in the PDF/EXCEL report;
• - Enable HFT calculations by specifying the HFT of a component;
• - Ability to refurbish (replace) components before the end of the operating period;
• - Better integration of SRS in SIL;
• - Better consideration of TSP in SIF compliance criteria.

Risk-Bool:

• - New dynamic fields to list objects;
• - Adding a title block to pages;
• - Adding to CCFs from data tables;
• - Addition of template in the logical tree part;
• - Mouse resizing of Risk events;
• - BowtieXP and RISK module compatibility;
• - Distinction of the effectiveness of preventive and curative maintenance for periodic Weibull;
• - Markov law for equipment composed of N repairable components;
• - Improved performance of UFI calculations for non-coherent trees.