Sound Attenuator For Commercial Use, Their Testing Method And Assortment

By Author: O'Neill Engineered Systems, Inc
Total Articles: 242
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HVAC systems used at major offices or commercial units demand the best quality Sound attenuator. Being precise, the attenuators come with the best aerodynamic features and low pressure performance at the best side always.

For instance, the length and the air gap of the attenuators are specifically to meet the desired noise control level.

Performance enhancing manufacturing and designs

Sound attenuators used at the major commercial sectors or the offices frequently have highly powerful construction. These are made of the materials with more noise absorption features, without impacting the performance of the overall system. Contemporary day designs of the sound attenuator is strategically engineered that can team with the system well and can enhance its performance. Making things propelling, the leading sound attenuator manufacturers in USA can make a wide range of duct silencers available regardless of the system or its implementation type. One just have to visit these manufacturers and choose the ones that meet their needs also.

Testing standards that are followed

The performance of a noise ...
... control system is tested when it is used at the loud surrounding of both the exit and entrance. Specifically, the zones such as special generator sound enclosure, ventilation points, storing or production units etc are considered vital. Sound attenuators for the equipment used in these zones are designed keeping the space limitations in mind. Other than this, the aspects such as the fan type used or the extent of aerodynamic pressure loss is also taken into consideration for selecting the best product.

As a high-level functionality of the sound attenuators is demanded, it is extremely vital to test these properly. Manufacturers in modern times, hence, set sophisticated laboratories for appropriate testing. These testing are favoured to be made in NVLAP recognized laboratories to make sure the best quality. The laboratories are also designed to maintain according to AMCA standards.

Sound attenuator designs for commercial units

The rectangular sound attenuators are the most used attenuators among the commercial centers. Speaking about the designs of these rectangular duct silencers, those with hard spherical noses are recommended most than the others. Such rounded shape is meant to deliver less pressure drop. These designs are not only meant to be system friendly, but these are made to meet the best performance level also. For instance, the absorptive acoustic arrangements in a specialized casing are designed in a way that can deliver the best performance. The rectangular attenuators with such designs are the best choice for the outlets and the inlets of the system fans with the air handling units etc.

The attenuators that are highly in demand

Although the sound attenuators for the HVAC units are the most coveted, those used in the inlets, cooling towers, radiators etc are also equally demanded among the dealers. Simultaneously, sound attenuators used with the HVAC systems for a commercial infrastructure varies from that of a commercial or industrial setup.

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O’Neill Engineered Systems is your one-stop solution for sound attenuator, generator sound enclosure, noise reduction fence, air compressor cover. Contact us today!