Within the country we have Envirotech Systems Limited that is a leading Sound Attenuator Manufacturer in this industry. Their attenuators are meant to prevent unwanted entries of sound to a given space and at the same time provide efficient ventilation. With this in mind, sophisticated components and machines and modern methods and techniques are employed in the manufacturing process of their products, thus making long-lasting noise barricades. All these products are compliant with international air standards and are color to support HVACs. One can say that Envirotech Systems Limited is still the most reliable Sound Attenuator Manufacturer which is committed to excellence in all manner of functional low level and low noise devices applicable in various fields.

An Acoustic louver for Chiller is designed to control the noise of any sealed unit and whenever it is designed for cooling, it allows good air circulation and helps to get rid of the heat. Most chillers resonant sound production takes place in the low and middle frequencies within the building. It is in these frequencies that noise generated outside the building can be unacceptable. And, acoustic louvres are the one-way barricades that deflect the propagating sound energy after they have absorbed it.

An Acoustic louver for Chiller is designed to control the noise of any sealed unit and whenever it is designed for cooling, it allows good air circulation and helps to get rid of the heat. Most chillers resonant sound production takes place in the low and middle frequencies within the building. It is in these frequencies that noise generated outside the building can be unacceptable. And, acoustic louvres are the one-way barricades that deflect the propagating sound energy after they have absorbed it. Envirotech Systems Limited provides first-rate services in the form of tailor-made louvers designed specifically for chiller systems.