Noise Pollution Equipment

708 Results found
  • Category: Health & Safety ×

  • Subcategory: Noise Pollution ×

High Pressure Backward Curved Fans

by The New York Blower Company     based in Willowbrook, ILLINOIS (USA)

New York Blower High-Efficiency High Pressure Backward Curved fans feature a backward-curved wheel designed for clean-air applications, but is still capable of handling light particle-laden or moist airstreams. Air-handling efficiencies of the HP Backward-Curved Fan are higher than common radial fans and, therefore, offer lower noise levels.

Cirrus - Model CK:680 - Outdoor Noise Measurement Kit

by Cirrus Research plc     based in Hunmanby, UNITED KINGDOM

The CK:680 outdoor noise kit is suitable for use with the optimus green sound level meters and provides you with a complete outdoor noise measurement solution for environmental and community noise monitoring.

Model AEK-2002 - Acoustic Enclosure

by Herzan LLC     based in Laguna Hills, CALIFORNIA (USA)

Herzan's Most Popular SPM Enclosure! The AEK-2002 is Herzan's best selling acoustic enclosure to date, supplying AFM manufacturers and users with the perfect combination of high quality design and high performance acoustic isolation. With numerous premium features that come standard with every AEK-2002, additional customizable options can be ...

Model SV 104 - Noise Dosimeter

by Svantek Ltd.     based in Warszawa, POLAND

SV 104 Noise Dosimeter brings incredible functionality into a compact style instrument. The SV 104 instrument is a revolutionary new approach to occupational health and safety noise monitoring offering voice comments and audio events recording functions which are a new concept in an instrument of this size. The measurement data is safely ...

Model SV 104IS - Noise Dosimeter

by Svantek Ltd.     based in Warszawa, POLAND

The SV 104IS is the intrinsically safe version of the revolutionary personal noise dosimeter, the SV 104. Both instruments offer a new approach to occupational health and safety noise monitoring presenting features such as 1/1 octave band real-time analysis and audio events recording functions which are a new quality in an instrument of this size. ...

Sound Attenuators

by Colchester Engineering Systems     based in Colchester, UNITED KINGDOM

The standard range of rectangular splitter type sound attenuators/silencers have been developed to give virtually any attenuation required in normal practice, in any air handling situation. They are designed for use in industrial ventilation systems, where axial or centrifugal fan noise must be reduced. They are also ideally suited for use as ...

Model Bs 14 Series - Pod Silencers for Rotary Positive Blowers

by E.I.Williams Industries     based in Ajax, ONTARIO (CANADA)

Pod silencers for rotary positive blowers are particularly designed and manufactured for fast assembly and functioning of blower packages. At the same time, it provides maximum silencing and reduced pulsation on blower discharge for the ones functioning above the specified transition speed. At EI Williams, we combine the silencer pod for blower ...

Model Bs 44 Series - Pod Silencers for Rotary Positive Blowers

by E.I.Williams Industries     based in Ajax, ONTARIO (CANADA)

The Bs 44 Series Chamber absorption type pod silencers for rotary positive blowers are similar to that Bs 14, but with the only difference that the former is based on chamber absorption type silencer mechanism while the latter is only based on chamber construction type pod silencing mechanism. The chamber absorption pod silencers are particularly ...

Silencers for Centrifugal Compressor

by E.I.Williams Industries     based in Ajax, ONTARIO (CANADA)

Centrifugal compressors are noisy and require noise control. Just as a pump raises the pressure on a liquid, a compressor raises air or gas pressure. Centrifugal compressor noise is produced primarily by blade-tip turbulance which is a function of horse power, speed, discharge pressure, piping velocities, number of stages of compression, type ...

Vent Silencers for Pipelines

by E.I.Williams Industries     based in Ajax, ONTARIO (CANADA)

A vent silencer or a blow off silencer is a device used to reduce unwanted noise created by gas or steam flow in a pipeline discharging directly into the atmosphere. This noise can be generated due to the high velocity flow through the valve and turbulence created around any obstacle in the line that suddenly restricts or changes the direction of ...

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