Acoustic study for the construction of the Nanterre Selective Collection Sorting Center with COVED
Reducing industrial noise pollution: a strategic challenge
Noise and vibration control has become a priority in industrial and urban development projects. It determines regulatory compliance, the quality of life of local residents and the safety of operators. It’s against this backdrop that SIM Engineering, a specialist in acoustic engineering and consulting in acoustics and vibration, supports complex projects in France.
Table of contents
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Introduction: reducing industrial noise pollution, a strategic challenge
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The context: a modernized sorting center in the Paris region
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A global approach: industrial acoustics and sustainable development
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Conclusion: guaranteeing the acoustic performance of industrial sites
A modernized sorting center in the Paris region
The Centre de Tri des Collectes Sélectives de Nanterre, located at 16 rue Lavoisier, plays a key role in the processing of recyclable waste from over thirty municipalities in the Paris region. Recently modernized after 18 months of work, it is now capable of processing up to 55,000 tonnes per year, thanks to a high-performance sorting process.
This industrial site, operated by COVED and managed by SYCTOM, integrates cutting-edge technology with a focus on sustainable development. Acoustic performance was a key priority in the renovation project.
SIM Engineering, a specialist acoustic engineering firm
Acoustics consultancy SIM Engineering has been commissioned to carry out a complete acoustic study of the site as part of the modernization work. Objective: to reduce industrial noise, ensure regulatory compliance and improve overall acoustic comfort.
Diagnosis and acoustic modeling
SIM Engineering’s engineers carried out an acoustic measurement campaign and acoustic predictive modeling. This analysis identified the main sources of noise: waste reception, sorting lines, mechanical handling and machine traffic.
3D acoustic simulation was used to accurately assess noise propagation in the environment, in line with the requirements for ICPE industrial sites.
Technical recommendations for noise control and soundproofing
The team then drew up recommendations for soundproofing: insulation of facades, soundproofing of plant rooms, anti-noise devices for sorting areas, and reconfiguration of traffic flows to limit noise peaks.
Specific solutions have been applied in line with current standards, including mechanical fatigue issues (pulsation, vibration) and vibration and pulsation analysis on mobile equipment.
Improved sound comfort for operators
Particular attention was paid to industrial building acoustics, especially in sorting areas. The optimization of volumes, the layout of cabins and the reduction of reverberations have created a healthier environment that complies with industrial acoustic safety standards.
Post-construction monitoring and acoustic validation
Acoustic measurements were carried out on completion of the work to validate the effectiveness of the devices installed. Compliance with regulatory thresholds was confirmed, guaranteeing harmonious integration into the urban environment.
A global approach: industrial acoustics and sustainable development
In addition to technical performance, the Nanterre project incorporates a sustainable approach: green roofing, landscaped facades, silent ventilation, environmental noise reduction and autonomous acoustic monitoring.
The Boët Group, a committed player in industrial acoustics and environmental monitoring (noise, vibration, air quality), is fully committed to this dynamic.
In conclusion, garanties the acoustic performance of industrial sites
This SIM Engineering project illustrates the importance of rigorous acoustic engineering in complex sectors such as sorting centers, industry & Oil & Gas, building and acoustic architecture. Thanks to its cutting-edge expertise in vibration studies, modal analysis, acoustic simulation and acoustic dimensioning, SIM Engineering helps to make industrial environments safer, more efficient and more acceptable.
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