Introduction to the Battery Hazard app in Phast Online

An overview of the Battery Hazard app and how it supports battery hazard analysis.

This demo shows how the app can be used to assess the dispersion of toxic gases from battery energy storage systems (BESS) during thermal runaway events. The video covers two scenarios in the app: unignited off‑gas dispersion and smoke dispersion following a battery fire. It explains how to set up a battery workspace, define key scenario parameters, run simulations, and review both graphical and tabular outputs.