Maceió, April 1st, 2019 - In continuity to the studies required by the National Mining Agency (ANM), Braskem starts this Monday (4/1), the assembly of a probe to perform a sonar study in deactivated wells in the district of Pinheiro, near Alto do Céu and the residential complex Freire Ribeiro.

The objective of the sonar is to monitor the salt wells by means of the eco-acoustic method, where sound signals are emitted through the use of specific equipment for technical evaluation of the well. This analysis aims to contribute to the clarification of the occurrences in the district of Pinheiro.
 
The sonar study is made by the French multinational company Flodim, a company with more than 25 years of experience in specialized studies, recognized in the industry world market, with headquarters in France and offices located in the United States, Canada and Brazil.