The projects consists in the realization of a monitoring campaign of the sound pressure level (SPL) in the surroundings of the industrial plants of Maltería Oriental, as well as the generation of a SPL model applied to this industry. The realized tasks included: Realization of the ongoing monitoring of the SPL in 3 defined spots identified as higher importance, during a week in each spot, Identification of the important sources of noise in the plant and modeling of the noise map, and Realization of reports for the monitoring and modeling of SPL, containing the obtained results of its analysis.