CeraImpact is consequence and dispersion modelling on a live site map. Pin the release point, define the surrounding equipment and buildings, and the model builds a 3-D grid to deliver concentration, thermal-radiation and overpressure contours where they matter — on your plot plan.
Traditional consequence tools output contours on a blank page; someone then transfers them to the plot plan by hand. CeraImpact starts from a georeferenced site snapshot with equipment geometry, so the results are already in context — and obstacles are part of the calculation.
The solver is phased: a mid-fidelity 3-D grid model for everyday siting and ERP work, with full CFD as a later option for the cases that justify it.
Georeferenced snapshot with release point, equipment (diameter, height, width) and buildings; saved as one input file.
Continuous and instantaneous releases of gas, liquid and two-phase inventories; flashing and pool evaporation.
Dense and buoyant gas dispersion on a 3-D grid for site weather classes; toxic and flammable endpoints.
Jet, pool and flash fires, BLEVE/fireball, vapour-cloud explosion (TNT, Multi-Energy, BST) with radiation and overpressure contours.
Occupied-building impact tables per API RP 752/753, escape-route checks and ERP zone maps.
Windows standalone, web standalone and cloud client/server that is on-prem capable — one shared UI, each with full demo cases.
Load the map snapshot; place equipment and buildings.
Inventory, conditions, hole size, weather.
Source term, dispersion, fire and explosion on the grid.
Contours on the plot plan, impact tables and recommendations.
Screens from the current build. Click any image to open it full size.
CCPS Guidelines for Consequence AnalysisMethods and modelsOSHA 29 CFR 1910.119(e)PSM — consequence evaluation and facility siting in the PHATNO Yellow Book / Purple BookPhysical effects and QRA methodsAPI RP 752 / 753 / 756Siting of permanent, portable and tent buildingsAPI 521Flare radiation and dispersionNFPA 68 / 69Deflagration venting and explosion preventionIEC 60079-10-1Hazardous-area classification (gas)UK HSE / RIVM guidanceFailure-rate data and thresholdsSend a short brief — plant, service of interest and what you need to achieve — and a Cerasus engineer will respond with a proposed scope and next steps.
Prefer email or phone? sales@cerasus.ai · +974 5506 2743