Maceió, March 21, 2019 - Braskem started the assembly of a probe to conduct a sonar study in the wells near the housing complex Bosque do Mundaú, in the district of Bebedouro, in Maceió. The study was requested by the National Mining Agency (ANM) and aims to contribute to the identification of the causes of the geological phenomena registered in the district of Pinheiro. After sending instructions and clarifications to the residents through the administration of the complex, Braskem initiated the activities last Monday, 18, and the work is expected to be concluded until next April 18.