Technical questions in the sector: Noise
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What acoustic solutions are there for nursing homes?
Last response: Hello, If you want biosourced and aesthetic solutions, do not hesitate to contact us via our contact form: https://www.pytaudio.com/contact/ Beautiful day, Good for you
I am looking to equip myself with measuring devices in order to be autonomous in our noise measurements. What do you recommend?
Last response: Hello, Consider this measuring device : Sonomètre - Décibelmètre TES-1151 (diagnostic-cem.shop) Best regards
I seek to reduce the sound generated by sound projectors of round shapes. Do you have a solution?
Last response: Hello Is it an embarrassment felt concerning the sound volume in general, or by zone? Call us to better understand your needs on 06 25 35 64 50 / ACOUSTIKA
We work next to 3 industrial farms with a ventilation system at the gable end of the 3 buildings (large fans) that overlook our offices. What solutions could be considered to reduce noise pollution?
Last response: Hello, It is necessary to call on a company capable not only of measuring and carrying out an acoustic study, but also of sizing the equipment you will need. Read more
How to reduce blower noise from a car wash dryer?
Last response: Hello, If the noise problem affects local residents, enclosure would be the best solution, acoustic walls are much less effective. Read more
What equipment is needed to carry out an acoustic study of noise prevention? Is it possible to rent it? Or is a service possible?
Last response: Hello, Renting measuring equipment is possible but it takes a minimum of knowledge of acoustics to use the measurements.... You can contact me on 06 14 59 27 12 or by email d.berrier@sim-engineering. Read more
Who can offer an acoustic measurement service? What parameters should we provide?
Last response: Hello, We can offer you acoustic measurement services. Please contact me at: 06 82 02 23 88 Benjamin Poirier Acoustic engineer mapson
Our association has just installed a noise barrier 2m by 300m (23cm thick concrete blocks with millstone facing), but we have not noticed any reduction in noise. Was 2m high enough? Do you have any recommendations?
Last response: Without the technical elements: noise source, target, distance, acoustic measurements, impossible to answer the question... You don't notice any variation, but what does the sound level meter say? Read more
With a sound level limiter, acting on the sound level by cutting off the electrical signal, can the noise be limited to 80dB?
Last response: Noise pollution: average sound level x exposure time. 80dB(A) continuously is considered intolerable if faced with it for hours. Read more
I am in charge of health and safety aspects and would like to have noise mapping carried out in the company. Who can offer this type of service? And what information to provide beforehand?
Last response: Hello, Our acoustic design office carries out this type of service on a daily basis. I let you contact Mr. Claude Millard on 04 74 16 19 90 / 06 03 15 97 73 or by email at c.millard@dbvib. Read more
I am looking for an acoustic measuring device, in order to be autonomous in our noise measurements. What do you recommend?
Last response: Hello We thank you for your request on: an acoustic measuring device. Please can you specify your need and its use? Looking forward to reading from you. Best regards. Read more
What are the steps and steps for dealing with noise pollution?
Last response: Hello, You must first contact a BET in acoustic engineering to make an assessment of the nuisances in comparison with the regulations. Then, the latter will make prescriptions. Read more
I am looking for equipment capable of detecting a specific sound (for example aircraft noise). Recommendations?
Last response: Hello, regarding aircraft noise, it depends. Suppose you are a homeowner annoyed by planes passing close to your home. In that case, any good quality sound level meter can help you analyse precisely... Read more
Is there legally a notion of "compatibility" between habitat and artisanal zone? If so, how is it assessed?
Last response: Hello, Noise from industrial or craft activities is effectively regulated with respect to the neighborhood: - Order of January 23, 1997: The regulated emergence zones (ZER) concern: • the interior of... Read more
How to determine what is the most suitable treatment to limit noise pollution please?
Last response: You must first go through an acoustic study carried out by a specialist. At your disposal to discuss it. cdt David BERRIER d.berrier@sim-engineering.com 06 14 59 27 12
We want the creation of an anti-noise device on a bridge which is in fact a highway with 7 lanes. Is it possible to put a noise barrier on a bridge?
Last response: Hello, Indeed a noise reduction device is possible, but above all it is necessary to carry out an acoustic modeling which will make it possible to define the objectives to be achieved.
Can a noise barrier be built on a bridge? If so, with what material?
Last response: Yes The materials are to be calculated with a structural engineer
I am looking for equipment capable of detecting a specific sound (for example aircraft noise). Recommendations?
Last response: Pour la détection précise de sons spécifiques tels que le bruit d'un aéronef, on peut opter pour un système de surveillance acoustique avancé basé sur des microphones directionnels couplés à un... Read more
I am looking to equip myself with measuring devices in order to be autonomous in our noise measurements. What do you recommend?
Last response: Pour une autonomie complète dans la mesure du bruit, je recommande d'acquérir un sonomètre de classe 1, conforme à la norme IEC 61672-1, garantissant une précision supérieure. Read more
How to reduce blower noise from a car wash dryer?
Last response: Pour atténuer le bruit émis par un séchoir de lavage automobile, il est critique d'adopter une approche multidimensionnelle. Read more