At present

the requirements for noise compliance emissions in power plants are becoming increasingly stringent

making noise control in power plants particularly crucial.Meeting national ecological and environmental protection requirements and preventing environmental complaints can reduce associated economic losses and reputational damage to enterprises.This initiative demonstrates the social responsibility of power plant enterprises yielding notable social and environmental benefits.Gas-fired power plants

characterized by compact layouts and numerous high-noise equipment

exhibit more pronounced noise impacts on the environment.This paper focuses on a planned large gas-fired power plant in Chongqing

where professional noise simulation software was employed to conduct plant-wide noise control engineering design in synchronized coordination with the main project design

providing a reference for similar engineering projects.