COMPARATIVE STUDY OF THE NOISE GENERATED BY THE MOTO-COMPRESSOR AND THAT GENERATED BY THE TURBO-COMPRESSOR

The fundamental aim of this study is to compare between the noise generated by the moto-compressor and the noise generated by the turbo-compressor operating  24H/24H on the continuous function mode; these two machines make part of the equipment of the GP1Z, a factory of hydrocarbon treatment. To attain the principal objective of this study we divided our work into two parts, in the first part we followed and evaluated the average level of the noise emitted by the two machines, whereas in the second part we studied the noise propagation emitted by the two machines and its impact on the generation of the noise. The results obtained from this study demonstrate that the noise generated by the turbo-compressor is higher than the noise generated by the  moto-compressor. Keywords : noise; moto-compressor; turbo-compressor; noise maping.