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Acoustic enclosures





We design and manufacture all kinds of acoustic enclosure to control the noise and strive to achieve desired noise leve. Our designed acoustic enclosures are appluicable in steel plant, cement plant, power generation plant, industrial sites, oil and gas plant, heavy forging industries & other manufacturing units where noise level is very high.


We offer Complete structural designing of acoustic enclosure and engineering support including layout designing as well as determining acoustical the structural and air ventilation requirements with out affecting the DG performance.

  • Features Include:

  • » Noise reductions according to CPCB Norms /as per ISO 14001 requirement for industrial applications.
  • » Controlled environment for temperature, humidity, cleanliness, and vibration isolation
  • » Hinge type door of required size, doors are fitted with Gasket to block noise leakage from gap.
    » Spring loaded lock, open able from both sides
    » Rain water protection hood to corner for fresh air inlet acoustic louvers
    » Electrical wiring, switch board & light to maintain 300 LUX inside the enclosure
    » All Hardwares were Zinc passivated to avoid rusting & door hinges are SS
    » Provided cutouts in acoustic panel for pipe / cable entry or any other requirement
    » Two coat primer & automotive paint in desired shade 
» Acoustically treated louvers on roof of Acoustic Enclosure for air inlet & exhaust.



  • we provide sufficient no. of acoustic doors For maintenance access equipped with heavy duty hardware and seals to prevent noise leakage.


  • Acoustic glass windows/vision panels are double or single glazed, 1/4" thick, laminated safety glass or wire reinforced including framing and sealing.Removable Panels for constant or intermittent access to equipment can be incorporated in acoustic enclosure design.

  • Every Project includes piece-marked assembly drawings & AutoCAD submittal.



Download Projects:


Acoustic Enclosure for 1670 KVA DG Sets _ Ester Industries Ltd, Khatima

Acoustic Enclosure for 1500 KVA DG Sets _ Procter & Gamble, Baddi

Acoustic Enclosure for 1500 KVA DG Sets_ TOPCEM Cement, Guwahati

Acoustic Enclosure for 1250 KVA DG Set _ AMW Autocomponents Ltd.



Our Products

News & Events
The Polycarbonate Noise Barriers' work was completed by Envirotech in a good manner and also according to our specifications.
Shree Cement Limited  ....

Acoustic Enclosure supplied by Envirotech, has fulfilled CPCB Norms without affecting DG set performance.
PepsiCo India Holding Pvt. Ltd  ....

The Noise Test Booth designed by Envirotech (ESL) has acieved the desired noise level i.e 35 dB(A) in side the chamber.
Maruti Suzuki Limited  ....

The design of Anechoic Chamber has fulfill our requirement & no echo generation was found inside the chamber .
Dongyong  ....


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