Industrial wastewater treatment plant sound impact.

Interlocking residential, administrative and production areas in urban development is accompanied by a decrease in population comfort caused by industry sound pollution. Verification of compliance of acoustic pressure and noise limits is done by direct measurements. This approach is used for assessing the noise level of a treatment plant of industrial wastewater resulting from a meat processing factory, having a technological chain comprising mechanical, chemical and biological phases. The interpretation of recorded values leads to a solution proposal aimedr to preserve the operation staff health and to improve the acoustic conditions of the surrounding areas.