Directional sound technology: Creating an "acoustic oasis" in campus noise control.
2025-11-04
Zoned management of canteens/public areas: In large canteens or student activity centers, directional sound technology is used to play background music of different styles or volumes in different areas. This not only creates a lively atmosphere but also prevents excessively high overall sound pressure levels through zoned control, creating a relatively comfortable and harmonious acoustic...
2025-11-04
The other party was probably upset after paying the money. That evening, while I was backing up my car downstairs, the man cursed at me, calling me a bz. As soon as I parked, I called the community police. The community police had known about this dispute for over two years, but they still came to my door and gave me a lecture. I told them that if they insisted on making a big deal out of it,...
What noise reduction measures are available for gas storage facilities?
2025-11-04
Common noise reduction solutions include industrial noise control technologies, building sound insulation technologies, and acoustic barriers. During the operation of gas storage facilities, sealing and sound insulation can effectively reduce the transmission of noise from air compressors and other equipment. A reasonable noise control scheme can effectively solve noise problems and reduce the...
2025-11-04
The company primarily provides integrated solutions for noise control in industrial and mining enterprises, integrated solutions for urban noise pollution prevention and control, integrated solutions for automatic online noise services, and intelligent acoustic products. It is committed to becoming a comprehensive acoustic environment service provider that is "digitalized, technologically...
How can aircraft manufacturing achieve a balance between productivity improvement and noise control?
2025-11-04
Solving noise pollution while increasing productivity requires a comprehensive analysis and measures from multiple perspectives, including technology, management, policy, and community relations. In conclusion, addressing noise pollution while improving productivity requires aircraft manufacturing bases to take a multi-pronged approach, encompassing technology, management, community...
Beware of the "Hearing Killers" Around You-A List of Noises You've Ignored
2025-11-04
Protection Recommendations: Follow the "60/60 rule"-volume should not exceed 60% of the maximum volume, and each use should not exceed 60 minutes; prioritize noise-canceling headphones, which can reduce the volume requirement by 20-30 decibels in noisy environments. Good daily habits for protecting hearing: 1. Regular hearing checks: at least once a year...
Is buying a high-rise apartment really a case of being "fleeced"?
2025-11-04
Even a 33-story building is still too high for the average person. First of all, it's not cost-effective to buy. Low-rise buildings, especially those with 7 floors or less, have a usable floor area ratio as high as 85% or even 90%. However, buildings with more than 20 floors often have a usable floor area ratio of only 70% due to the need for elevators and shear walls, which take up a lot of...
What are some noise reduction measures for power plant cooling towers?
2025-11-04
Cooling towers are crucial equipment in power plants, their primary function being to dissipate waste heat generated during power generation into the atmosphere, ensuring the normal operation of the power generation equipment. During power generation, generators, boilers, and other equipment produce a significant amount of waste heat. If this heat is not dissipated promptly, it can lead to...
What are some noise control measures for crossflow cooling towers?
2025-11-04
During nighttime and holidays when people are less active, high-load operation of cooling towers should be minimized to reduce noise impact on residents' lives. The noise generated by crossflow cooling towers during daily operation should not be ignored. This can be addressed through proper design, selection of low-noise equipment, installation of soundproof enclosures and silencers, and...
2025-11-04
A New Path for Urban Noise Governance under the Rule of Law and Collaborative Governance: A Case Study of Noise Dispute Mediation in Haizhu District, Guangzhou. In April 2025, the Haizhu District Court of Guangzhou successfully mediated a case of "low-frequency noise pollution from a drum set training class." Although the noise levels were within acceptable limits, Judge Dong Guangxu...
In the era of "carbon neutrality", how should acoustic services get on board?
2025-11-04
For example: reduce daily electricity consumption; use public transportation whenever possible; conserve food, cook only what you need, and reduce meat consumption; buy fewer clothes, and wash multiple items at once; conserve water, using rice water to water plants and laundry water to flush toilets; protect greenery, plant more trees, and avoid wasting plant-based products... Top-level...
What are some measures to prevent urban environmental noise pollution?
2025-11-04
2. Industrial Noise: The sounds and vibrations from machinery and equipment in factories, construction sites, etc., constitute industrial noise. This type of noise can negatively impact nearby residents and affect employee work efficiency and occupational health. - For industrial enterprises with significant noise pollution, technological upgrades and equipment replacement measures can be...
What are some noise reduction measures for waste-to-energy plants?
2025-11-04
Waste feeding and crushing equipment generates significant noise during operation, especially during the waste disposal, conveying, and crushing processes. Mechanical collisions, friction, and vibrations all contribute to noise generation. Effective noise isolation design is crucial: noise isolation measures should be incorporated into the design of dust collection equipment, such as wrapping...
Directional sound technology: How is it reshaping the urban sound environment?
2025-11-04
Reshaping the Urban Soundscape: From Noise Reduction to Sound Rights Confirmation. Directional sound products from companies like Sanyuan Environment are driving technological implementation: when pedestrians enter a specific area, the device automatically triggers customized sound effects, and different areas can simultaneously play independent content. As sound transforms from a disorderly...
A man in Jilin got into a conflict with his upstairs neighbor over "noise".
2025-11-04
In the latter half of 2017, their house was demolished. Zhou Yan didn't choose resettlement housing; instead, she received the demolition compensation and rented a three-bedroom apartment in the county town. She and her son each lived in one room, and they divided the master bedroom into two smaller rooms, renting them out to two young men. Gamers need to concentrate, and Sun Li felt the noise...