MTE tax auditors conclude that excess suspended dust caused an explosion that killed 10 people in Palotina (PR)

Summary:

On July 26, 2023, a tragic accident occurred at the Cooperativa C.Vale in Palotina, Paranu00e1, resulting in the death of 10 workers and injuring 10 others. The incident occurred in a tunnel used for transporting grains, where excessive dust in suspension and deposited on the floor, walls, and machines created an explosive atmosphere. The auditores-fiscais concluded that a combination of factors, including the concentration of combustible material, oxygen, and a source of ignition, likely caused the explosion. The investigation revealed various irregularities, including inadequate training and supervision, excessive work hours, and poor working conditions. The company's failure to properly manage its confined spaces and areas classified as hazardous was also identified as a contributing factor.