In order to scientifically and effectively reduce the noise in the generator room, the following measures can be taken:
1. Establish a soundproof room: By building a soundproof room, using millimeter perforated aluminum plates filled with glass wool, supplemented by steel spherical glass fiber wool filling, it can effectively suppress the spread of noise and significantly improve the noise reduction effect of the generator room.
2. Optimize the noise reduction design of the exhaust system and air supply system: Install a silencer with a hot-dip galvanized perforated aluminum plate sandwiched with glass wool structure on the front side of the exhaust system room, and install an air supply silencer on the top of the soundproof room to effectively reduce noise. spread and reduce the impact of noise on the surrounding environment.
3. Silencing optimization of the smoke exhaust system: The two original housing-type mufflers of the generator unit are used for silencing treatment. The silenced smoke and dust are merged into one or two exhaust ducts and discharged upward through the blinds to further reduce noise pollution.
4. Soundproof doors, sound-absorbing walls and sound-absorbing ceilings: Install professional soundproof doors, sound-absorbing walls and sound-absorbing ceilings to effectively block the passage of sound insulation, prevent noise rebound, avoid the formation of noise reverberation fields, and reduce room noise decibels.
5. Sound insulation of the air inlet system: Set up silencing grooves and soundproof walls in the air inlet system to insulate the air inlet system to reduce noise transmission.
6. Duct muffler system: Install mufflers on the fans and air inlet systems to exhaust air to reduce airflow noise caused by high-speed air flow.
7. Generator vibration isolation: Conduct vibration reduction and isolation treatment on generator equipment, and use mufflers to reduce noise.
Through the comprehensive application of the above measures, the noise level in the generator room can be effectively reduced, the quality of the working environment can be improved, and the health and safety of workers can be guaranteed.
