Explosion Caused by Microbial Hydrogen Formation

First Name
Andy
Last Name
Piatt

Summary

A gas-phase explosion in a storage tower with semichemical pulp at a paper mill has possibly been caused by combustion of a mixture of hydrogen and air. The hydrogen was formed by microorganisms in the pulp. Ignition may be due to electric sparks in connection with an electric field in the mist above the pulp.

Accident Description

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