Process safety management is non-negotiable in the oil, gas, chemical, and energy sectors. When performing a Quantitative Risk Assessment (QRA) or designing safety layers for a facility, one software name stands out as the global standard: DNV PHAST (Process Hazard Analysis Software Tool).
| Component | Minimum | Recommended | | :--- | :--- | :--- | | | Windows 10 Pro (64-bit) | Windows 11 Pro / Server 2022 | | RAM | 8 GB (struggles with 3D) | 16-32 GB | | GPU | Integrated (slow 3D) | Dedicated NVIDIA Quadro/GeForce RTX | | Storage | 10 GB HDD | 500 GB SSD NVMe | | CPU | 4 cores @ 2.5 GHz | 8+ cores @ 3.5 GHz+ | dnv phast tutorial updated
Getting started typically involves a three-chapter progression found in the official Phast Tutorial Manual Exploration Process safety management is non-negotiable in the oil,
Ensure your release height matches the actual physical height of the pipe or vessel. ✅ Compatibility with the latest Phast user interface
✅ Compatibility with the latest Phast user interface ✅ Refined workflows for consequence modeling ✅ New examples for complex release scenarios
Ensure your calculation grid is dense enough to capture peak explosion overpressures.
The following tutorials demonstrate how to use the latest features in Phast 9.0: How to create a CFD dispersion source scenario in Phast 9.0 2 years ago How to use the Points of Interest in Phast 9.0 2 years ago How to run multiple CFD scenarios in Phast 9.0 2 years ago