Structural fire sparked by static electricity at bioethanol plant collapse

A bioethanol gasification plant has suffered a total collapse following a structural fire. The incident originated from a static spark in the tar extractor, a critical process component. The event, which mobilized emergency services, leaves millions in losses and lessons on industrial safety. Investigation teams are already working to determine the exact causes of the failure.

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3D Pipeline with Pix4D and PyroSim for Forensic Analysis 🔥

For the virtual reconstruction of the incident, the technical team employed a 3D pipeline with two key tools. Pix4D generated a high-precision photogrammetric model from drone images, capturing the geometry of the collapse. Then, PyroSim simulated fluid dynamics and fire propagation from the static spark to the structure. The integration of both programs allowed for validating hypotheses about the fire sequence and the behavior of the tars.

The Extractor That Took Its Job a Bit Too Seriously 😅

It seems the tar extractor decided to do what it does best: extract. But instead of tars, it extracted a static spark from thin air, and then extracted the entire plant from existence. Engineers are now debating whether it was a design flaw or an act of sabotage by a component that wanted an early retirement. The truth is, nobody asked it to conduct fire resistance tests.