A molten steel transfer at a Prachin Buri plant erupted after an overhead crane failed to halt, killing 25 year old Myanmar worker Wai Pyo Aung & injuring a colleague. Authorities shut the affected bay & demanded a 30 day remedial plan covering engineering fixes & retraining. Investigators examine maintenance practices, operator fatigue, migrant training gaps. Safety experts urge adoption of predictive monitoring to avert recurrence & strengthen both protection & process efficiency.