... Risk Analysis, Dynamic Bayesian Network,Occupational Health and Safety, Heavy Gas Dispersion based on CFD, Crowd Evacuation and MassingRisk, Emergency Management and Counter-terrorism Attack. ... to any leaders at all levels and working staff. (5) Any plants must strengthen safety education and vocational and technical training. Special operation workers also must adhere to certificate ... the most frequent accident in hazardous materials ( HAZMAT) releases. A typical small- scale accidental release of chlorine was simulated using a FLUENT code (CFD software). In addition, consequences...