A room which creates free field conditions but above a reflective plane.Above a certain frequency all sound waves that hit the walls or ceiling of the chamber will be absorbed.
This type of chamber is normally used in vehicle testing with a rolling round so that the vehicle may be driven. The semi-anechoic chamber then forms a controlled environment with the surrounding acoustic conditions behaving as a sterile version of the real world. In this way accurate measurements of the sound inside and outside the vehicle can be made under operating conditions.

Envirotech is an Indian Acoustic Enclosure Manufacturer that provides solutions to noise problems. Acoustic enclosures are designed to suit both indoor and outdoor conditions and can be used for compressors, turbines, blowers, glass breakers, power plants, fin presses, punch presses, DG units, chillers, and more.

It meets all noise reduction requirements for DG installations from 5kva to 2, 000kva.

These chambers are constructed with noise attenuating outer structures of modular panels and have all interior surfaces lined with PU wedges Foam.This has working floors constructed with grating floor sections to support heavy test specimens above the floor wedges.This is basically designed to suppress the internal sound reflections and used for acoustical measurements.

Our company is identified as one of the major Acoustic Booth Manufacturers from India. The Acoustic Isolation Booth is ideally designed to meet the requirement of restricting & absorbing noise. The Acoustic Isolation Booth encompasses double-layered acoustical panels that are completely prefabricated in the factory. The unmatched quality and unsurpassable performance has also attracted various national as well as international clients to place bulk orders. Additionally, customers are eased with the availability of the Acoustic Systems Booth customized as per the specifications and drawings provided.

we are counted amongst the dependable thermal insulated enclosures exporters from india. The insulated sound proof enclosures are made up of excellent quality materials and advanced technology that ensures efficient performance in biomedical and pharmaceutical applications that require operating temperatures of 4c and 37c. The robust structure and resistivity to adverse condition has also attracted various national as well as international clients. Moreover, the thermal acoustic insulated enclosures offered by us are available in cold room series models, different sizes to meet the requirements of mobile step-in units to large stability storage areas including multiple air handlers. Applications stability and shelf life studiescell and tissue cultureraw material, bulk product storage and conditioninggeneral laboratory incubation and pharma sterility studiesanimal holding chambersinsect rearing and controlled growththermal cyclingproduct stress testing and burn intappi / astm product test chambers

We are counted amongst the well-reckoned NVH Test Booth Manufacturers and Exporters from India. The Noise Testing Booth offered by us is ideally designed to meet applications like sound power testing and sound intensity. The use of optimum quality materials and advanced technology also makes the Noise Testing Booths effective for controlling the ambient noise and increasing the accuracy of intensity measurement by reducing sound reflections. Additionally, customers are eased with the availability of the Online Noise Testing Booth that is used in application areas like automotive sector, air-conditioner manufacturing units, refrigeration units, fan, motors & compressors manufacturing units, speaker testing etc.

We are well-reputed as one of the staggering industrial control rooms manufacturers in india. The array of the control rooms offered by us includes both modular as well as prefabricated structured control rooms meeting the requirements of applications areas like rest areas, quiet havens, computer rooms, washrooms and areas requiring controlled environment. The assembled control rooms are also designed to using advanced technology to meet the requisites of power plants, steel mills, paper mills, refineries and manufacturers. Moreover, the below mentioned salient features have also enhanced the demand of control rooms in the market. Salient features mill duty constructionthermal protectiondust protectionnoise controlvibration isolationfire ratedhumidity control

We are able to offer a standard range of DG Set Acoustic Enclosures from 5 KVA up to 2000 KVA. These canopies are offered for different generators having different specifications, specifically designed for use with diesel engined generating sets. They are principally of the drop over design, although a fully de-mountable option is available for applications where installation space is limited. The drop over design has the advantage of low installation time, quick access to the generator set for major maintenance, integral weatherproofing and it may be re-used at alternative sites. We also have developed our expertise in offering customized products to meet with the requirements of our clients. We make use of qualitative raw material, which ensures their durability and efficiency for long term usage. All our generator enclosures are designed to allow the maximum aspiration and cooling airflow required so the engine does not overheat. Weather louvers, acoustic louvers, splitter and baffles are provided to suppress the noise where required. Acoustic enclosures will be as varied as the customer's requirements. The enclosure outer walls generally consist of 1.6-2 mm thickness of CRCA steel sheeting, and are internally lined to meet your requirements. The lining material is rockwool covered with GI perforated sheet. Acoustic enclosures for diesel engines (generator sets) need to handle the aspiration and cooling airflow through inlet and outlet attenuators, acoustic louvres, or baffles, and provide flexible connections from the radiator to the outlet. Painting of the equipment can be included in our manufacturing, and will vary from finishing with machine enamel to two-pack epoxy, powder coating or other options. Most of our acoustic enclosures are completed at our factory and are ready to go directly into service. Each acoustic enclosure installation is treated individually. Site evaluations are carried out to determine the type of enclosure required.

We are able to offer a standard range of DG Set Acoustic Enclosures from 5 KVA up to 2000 KVA. These canopies are offered for different generators having different specifications, specifically designed for use with diesel engined generating sets. They are principally of the drop over design, although a fully de-mountable option is available for applications where installation space is limited. The drop over design has the advantage of low installation time, quick access to the generator set for major maintenance, integral weatherproofing and it may be re-used at alternative sites. We also have developed our expertise in offering customized products to meet with the requirements of our clients. We make use of qualitative raw material, which ensures their durability and efficiency for long term usage. All our generator enclosures are designed to allow the maximum aspiration and cooling airflow required so the engine does not overheat. Weather louvers, acoustic louvers, splitter and baffles are provided to suppress the noise where required. Acoustic enclosures will be as varied as the customer's requirements. The enclosure outer walls generally consist of 1.6-2 mm thickness of CRCA steel sheeting, and are internally lined to meet your requirements. The lining material is rockwool covered with GI perforated sheet. Acoustic enclosures for diesel engines (generator sets) need to handle the aspiration and cooling airflow through inlet and outlet attenuators, acoustic louvres, or baffles, and provide flexible connections from the radiator to the outlet. Painting of the equipment can be included in our manufacturing, and will vary from finishing with machine enamel to two-pack epoxy, powder coating or other options. Most of our acoustic enclosures are completed at our factory and are ready to go directly into service. Each acoustic enclosure installation is treated individually. Site evaluations are carried out to determine the type of enclosure required.

We are able to offer a standard range of DG Set Acoustic Enclosures from 5 KVA up to 2000 KVA. These canopies are offered for different generators having different specifications, specifically designed for use with diesel engined generating sets. They are principally of the drop over design, although a fully de-mountable option is available for applications where installation space is limited. The drop over design has the advantage of low installation time, quick access to the generator set for major maintenance, integral weatherproofing and it may be re-used at alternative sites. We also have developed our expertise in offering customized products to meet with the requirements of our clients. We make use of qualitative raw material, which ensures their durability and efficiency for long term usage. All our generator enclosures are designed to allow the maximum aspiration and cooling airflow required so the engine does not overheat. Weather louvers, acoustic louvers, splitter and baffles are provided to suppress the noise where required. Acoustic enclosures will be as varied as the customer's requirements. The enclosure outer walls generally consist of 1.6-2 mm thickness of CRCA steel sheeting, and are internally lined to meet your requirements. The lining material is rockwool covered with GI perforated sheet. Acoustic enclosures for diesel engines (generator sets) need to handle the aspiration and cooling airflow through inlet and outlet attenuators, acoustic louvres, or baffles, and provide flexible connections from the radiator to the outlet. Painting of the equipment can be included in our manufacturing, and will vary from finishing with machine enamel to two-pack epoxy, powder coating or other options. Most of our acoustic enclosures are completed at our factory and are ready to go directly into service. Each acoustic enclosure installation is treated individually. Site evaluations are carried out to determine the type of enclosure required.

These are widely used in automotive sector, air-conditioner manufacturing units, Refrigeration units, fan , motor & compressors manufacturing units, speaker and sound purity testing etc. to find out actual noise of test piece & also to find out defects in products by using noise analysis method. We offer on line & off line noise testing booth to test each & every piece of product. These booths are designed with perfection, accuracy & new technology. The primary function of this booth is to control the ambient noise and increase the accuracy of intensity measurement by reducing sound reflections.

Acoustics, NVH, and vibration analysis. Our engineers working in these fields measure sound and vibration levels to determine whether the engineering redesign or optimization is necessary to meet customer expectations and requirements. The evaluation of sound and vibration, in terms of their impact on the consumer and the surroundings includes not only the objective measurement of noise and vibration, but also the subjective impact. For example, in the automotive industry, this concept may be applied to interior or exterior noise of a car; in the aerospace industry, engineers may perform in-cabin testing or commercial airline flyovers to test ground level noise rating.

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

The Noise is controlled by providing Acoustic lining on walls & ceiling, all ordinary doors shutters are to be converted in to sound proof doors in DG Rooms Acoustic Treatment . The proper Air ventilation system is designed to allow the maximum aspiration and cooling airflow required so the engine does not overheat. Axial flow fan of required size & number provided for proper Air ventilation. Acoustic louvers, splitter & Insulated ducts are provided to suppress the noise where required.

Our acoustic enclosure reduces noise and meets the ISO 14001 norms for environment. It also prevents the excessive noise and their harmful effects. In this regard various techniques for noise control are available. Noise control can be achieved by sound absorption, isolation, damping vibrations, and by avoiding resonance in structure and machine parts.

The Turbine acoustic enclosure comprises of collapsible type Acoustic Wall and Roof Panels assembled on bolted structure. The enclosure will be provided with soundproof doors and glass windows in adequate numbers. To take away the heat built up inside the enclosure, forced ventilation package with ventilation exhaust blower, ventilation intake silencer and ventilation exhaust silencer will be provided. The openings that are required for piping, cables etc., will be acoustically sealed. Provisions for electrical and fire fighting system shall also be made.

Where noise control is an essential requirement, acoustic enclosures from Envirotech Systems will for reduce noise from generators, compressors, and Co-Gen modules. We are the market leader in noise control engineering and is one of the premier manufacturers of acoustic drop-over enclosures for Power Generation Equipment. The Energy market extensively uses acoustic enclosures .

By aligning automatic measuring system, you can save a time margin on measuring. You can measure as much as you like by using the mini anechoic chamber at your location. That gives you a time margin in measuring to clear standards and save a developing cost after all. This mini anechoic chamber provides you a lot of values as much as a low cost, a short- termed construction, no more large space required and a convenience in measurements as just you are.

hemi-anechoic chambers have acoustical treatment on the walls and ceiling only and feature hard floors with no acoustical treatment. The solid floor of the hemi-anechoic chamber is common for testing large and heavy equipment such as automobiles, construction equipment, atv's or white goods and appliances such as refrigerators, washers and dryers, where the normal mode of operation is over a reflective plane such as a floor or hard road surface. Both hemi-anechoic and full anechoic chambers can be used in combination with reverberation rooms for transmission loss studies for car body panels and even the noise attenuating characteristics of aircraft fuselage constr

Our organization is providing Soundproof Acoustic Enclosure (canopy) for all types of generator sets. These enclosures help in reducing the noise level to permitted limits, which do not, create noise pollution, and also protect the generators from atmospheric dirt and water. Our enclosures are weatherproof as well as corrosion resistant as these are manufactured using high-grade raw material to suit the requirements of offices and other places.

• These are soundproof enclosures with low noise (70 to 75 DBA)at 1 meter.
• These are sufficient air for engine aspiration and proper heat dissipation as the fans maintain proper crossflow.
• Specially designed residential silencers maintain a low noise level.
• Proper cooling system.
• These are vibration-free because of providing anti-vibration mountings as well as flexible bellows.

The Acoustic Enclosure For Blower designed by Envirotech is galvanized or made of 14gauge steel or .125inch aluminum. On the inside, the enclosure is lined with acoustic material which is heat resistant and oil resistant. The interior lining is dual bonded with the outer body of the enclosure. The enclosures are specially built for durability and longevity. They are able to tolerate harsh weather conditions and provide full protection for the equipment inside.

We develop high-quality Sound Proof Enclosure For Blowers, Acoustic Hood for Blowers with compact size and complete dismantle type and we design according to the particular place and clients requirement. During the development of aesthetics and accurate sound, levels are taken into consideration. We also provide Acoustic Louvers and proper ventilation systems with silencers.

The Fin Press machine produces a dangerously high amount of noise, leading to unpleasant environment and health hazards. Heavy machines that generate a lot of noise and vibration need special protective enclosures.

We design Acoustic Enclosures For Fin Press with scientific precision according to the specification of the Fin Press or machine. We pay special attention to minute details ensuring perfection to the last screw.

The Acoustic Enclosure For the Fin Press is intended to meet the ISO 14001 norms for the environment. These norms are meant to protect the environment from the harmful effects of high levels of noise.

Envirotech turbine expertise includes the design and manufacturing of containment damper sets used in Turbine Enclosures. Our Turbine Enclosures have collapsible walls and roof panels. These panels are bolted together to form the acoustic structure. All the panels are acoustically treated and comply with the noise level regulations. The turbine enclosure has windows and doors which are soundproof.

Turbine Acoustic Enclosures are equipped with a fire detection system that releases a suppressant to put out a fire. The enclosure ventilation inlet is equipped with a single-stage, disposable, barrier-type filter unit equipped with a delta alarm switch. The ventilation exhaust opening is equipped with back-draft dampers to prevent ingress of dust when the unit is not running.

Envirotech Portable Anechoic Chamber are preferred by a communications manufacturer to perform acoustic tests on digital assemblies being developed by their acoustics laboratory. This all steel panel construction using the unique cam locking hardware allows this unit to be manufactured and shipped in 3 sections and quickly assemble on the lab floor. The outside dimensions assembled are mm 2337 W x 2337 D x 2413 H ( 92" W x 92" D x 95" H) and the free field area is mm 1499 W x 1499 D x 1499 H (59" W x 59" D x 59" H). Provision was made to place a removable table in the interior to set up and perform experiments. The wedge units are Standard EW wedges, 250 Hz. Cut off frequency. Lighting, cable access ports, vibration isolation and an interior door safety release are included with the unit.

A room which creates free field conditions but above a reflective plane.Above a certain frequency all sound waves that hit the walls or ceiling of the chamber will be absorbed.
This type of chamber is normally used in vehicle testing with a rolling round so that the vehicle may be driven. The semi-anechoic chamber then forms a controlled environment with the surrounding acoustic conditions behaving as a sterile version of the real world. In this way accurate measurements of the sound inside and outside the vehicle can be made under operating conditions.

Envirotech is an Indian Acoustic Enclosure Manufacturer that provides solutions to noise problems. Acoustic enclosures are designed to suit both indoor and outdoor conditions and can be used for compressors, turbines, blowers, glass breakers, power plants, fin presses, punch presses, DG units, chillers, and more.

It meets all noise reduction requirements for DG installations from 5kva to 2, 000kva.

These chambers are constructed with noise attenuating outer structures of modular panels and have all interior surfaces lined with PU wedges Foam.This has working floors constructed with grating floor sections to support heavy test specimens above the floor wedges.This is basically designed to suppress the internal sound reflections and used for acoustical measurements.

Our company is identified as one of the major Acoustic Booth Manufacturers from India. The Acoustic Isolation Booth is ideally designed to meet the requirement of restricting & absorbing noise. The Acoustic Isolation Booth encompasses double-layered acoustical panels that are completely prefabricated in the factory. The unmatched quality and unsurpassable performance has also attracted various national as well as international clients to place bulk orders. Additionally, customers are eased with the availability of the Acoustic Systems Booth customized as per the specifications and drawings provided.

we are counted amongst the dependable thermal insulated enclosures exporters from india. The insulated sound proof enclosures are made up of excellent quality materials and advanced technology that ensures efficient performance in biomedical and pharmaceutical applications that require operating temperatures of 4c and 37c. The robust structure and resistivity to adverse condition has also attracted various national as well as international clients. Moreover, the thermal acoustic insulated enclosures offered by us are available in cold room series models, different sizes to meet the requirements of mobile step-in units to large stability storage areas including multiple air handlers. Applications stability and shelf life studiescell and tissue cultureraw material, bulk product storage and conditioninggeneral laboratory incubation and pharma sterility studiesanimal holding chambersinsect rearing and controlled growththermal cyclingproduct stress testing and burn intappi / astm product test chambers

We are counted amongst the well-reckoned NVH Test Booth Manufacturers and Exporters from India. The Noise Testing Booth offered by us is ideally designed to meet applications like sound power testing and sound intensity. The use of optimum quality materials and advanced technology also makes the Noise Testing Booths effective for controlling the ambient noise and increasing the accuracy of intensity measurement by reducing sound reflections. Additionally, customers are eased with the availability of the Online Noise Testing Booth that is used in application areas like automotive sector, air-conditioner manufacturing units, refrigeration units, fan, motors & compressors manufacturing units, speaker testing etc.

We are well-reputed as one of the staggering industrial control rooms manufacturers in india. The array of the control rooms offered by us includes both modular as well as prefabricated structured control rooms meeting the requirements of applications areas like rest areas, quiet havens, computer rooms, washrooms and areas requiring controlled environment. The assembled control rooms are also designed to using advanced technology to meet the requisites of power plants, steel mills, paper mills, refineries and manufacturers. Moreover, the below mentioned salient features have also enhanced the demand of control rooms in the market. Salient features mill duty constructionthermal protectiondust protectionnoise controlvibration isolationfire ratedhumidity control

We are able to offer a standard range of DG Set Acoustic Enclosures from 5 KVA up to 2000 KVA. These canopies are offered for different generators having different specifications, specifically designed for use with diesel engined generating sets. They are principally of the drop over design, although a fully de-mountable option is available for applications where installation space is limited. The drop over design has the advantage of low installation time, quick access to the generator set for major maintenance, integral weatherproofing and it may be re-used at alternative sites. We also have developed our expertise in offering customized products to meet with the requirements of our clients. We make use of qualitative raw material, which ensures their durability and efficiency for long term usage. All our generator enclosures are designed to allow the maximum aspiration and cooling airflow required so the engine does not overheat. Weather louvers, acoustic louvers, splitter and baffles are provided to suppress the noise where required. Acoustic enclosures will be as varied as the customer's requirements. The enclosure outer walls generally consist of 1.6-2 mm thickness of CRCA steel sheeting, and are internally lined to meet your requirements. The lining material is rockwool covered with GI perforated sheet. Acoustic enclosures for diesel engines (generator sets) need to handle the aspiration and cooling airflow through inlet and outlet attenuators, acoustic louvres, or baffles, and provide flexible connections from the radiator to the outlet. Painting of the equipment can be included in our manufacturing, and will vary from finishing with machine enamel to two-pack epoxy, powder coating or other options. Most of our acoustic enclosures are completed at our factory and are ready to go directly into service. Each acoustic enclosure installation is treated individually. Site evaluations are carried out to determine the type of enclosure required.

We are able to offer a standard range of DG Set Acoustic Enclosures from 5 KVA up to 2000 KVA. These canopies are offered for different generators having different specifications, specifically designed for use with diesel engined generating sets. They are principally of the drop over design, although a fully de-mountable option is available for applications where installation space is limited. The drop over design has the advantage of low installation time, quick access to the generator set for major maintenance, integral weatherproofing and it may be re-used at alternative sites. We also have developed our expertise in offering customized products to meet with the requirements of our clients. We make use of qualitative raw material, which ensures their durability and efficiency for long term usage. All our generator enclosures are designed to allow the maximum aspiration and cooling airflow required so the engine does not overheat. Weather louvers, acoustic louvers, splitter and baffles are provided to suppress the noise where required. Acoustic enclosures will be as varied as the customer's requirements. The enclosure outer walls generally consist of 1.6-2 mm thickness of CRCA steel sheeting, and are internally lined to meet your requirements. The lining material is rockwool covered with GI perforated sheet. Acoustic enclosures for diesel engines (generator sets) need to handle the aspiration and cooling airflow through inlet and outlet attenuators, acoustic louvres, or baffles, and provide flexible connections from the radiator to the outlet. Painting of the equipment can be included in our manufacturing, and will vary from finishing with machine enamel to two-pack epoxy, powder coating or other options. Most of our acoustic enclosures are completed at our factory and are ready to go directly into service. Each acoustic enclosure installation is treated individually. Site evaluations are carried out to determine the type of enclosure required.

We are able to offer a standard range of DG Set Acoustic Enclosures from 5 KVA up to 2000 KVA. These canopies are offered for different generators having different specifications, specifically designed for use with diesel engined generating sets. They are principally of the drop over design, although a fully de-mountable option is available for applications where installation space is limited. The drop over design has the advantage of low installation time, quick access to the generator set for major maintenance, integral weatherproofing and it may be re-used at alternative sites. We also have developed our expertise in offering customized products to meet with the requirements of our clients. We make use of qualitative raw material, which ensures their durability and efficiency for long term usage. All our generator enclosures are designed to allow the maximum aspiration and cooling airflow required so the engine does not overheat. Weather louvers, acoustic louvers, splitter and baffles are provided to suppress the noise where required. Acoustic enclosures will be as varied as the customer's requirements. The enclosure outer walls generally consist of 1.6-2 mm thickness of CRCA steel sheeting, and are internally lined to meet your requirements. The lining material is rockwool covered with GI perforated sheet. Acoustic enclosures for diesel engines (generator sets) need to handle the aspiration and cooling airflow through inlet and outlet attenuators, acoustic louvres, or baffles, and provide flexible connections from the radiator to the outlet. Painting of the equipment can be included in our manufacturing, and will vary from finishing with machine enamel to two-pack epoxy, powder coating or other options. Most of our acoustic enclosures are completed at our factory and are ready to go directly into service. Each acoustic enclosure installation is treated individually. Site evaluations are carried out to determine the type of enclosure required.

These are widely used in automotive sector, air-conditioner manufacturing units, Refrigeration units, fan , motor & compressors manufacturing units, speaker and sound purity testing etc. to find out actual noise of test piece & also to find out defects in products by using noise analysis method. We offer on line & off line noise testing booth to test each & every piece of product. These booths are designed with perfection, accuracy & new technology. The primary function of this booth is to control the ambient noise and increase the accuracy of intensity measurement by reducing sound reflections.

Acoustics, NVH, and vibration analysis. Our engineers working in these fields measure sound and vibration levels to determine whether the engineering redesign or optimization is necessary to meet customer expectations and requirements. The evaluation of sound and vibration, in terms of their impact on the consumer and the surroundings includes not only the objective measurement of noise and vibration, but also the subjective impact. For example, in the automotive industry, this concept may be applied to interior or exterior noise of a car; in the aerospace industry, engineers may perform in-cabin testing or commercial airline flyovers to test ground level noise rating.

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

The Noise is controlled by providing Acoustic lining on walls & ceiling, all ordinary doors shutters are to be converted in to sound proof doors in DG Rooms Acoustic Treatment . The proper Air ventilation system is designed to allow the maximum aspiration and cooling airflow required so the engine does not overheat. Axial flow fan of required size & number provided for proper Air ventilation. Acoustic louvers, splitter & Insulated ducts are provided to suppress the noise where required.

Our acoustic enclosure reduces noise and meets the ISO 14001 norms for environment. It also prevents the excessive noise and their harmful effects. In this regard various techniques for noise control are available. Noise control can be achieved by sound absorption, isolation, damping vibrations, and by avoiding resonance in structure and machine parts.

The Turbine acoustic enclosure comprises of collapsible type Acoustic Wall and Roof Panels assembled on bolted structure. The enclosure will be provided with soundproof doors and glass windows in adequate numbers. To take away the heat built up inside the enclosure, forced ventilation package with ventilation exhaust blower, ventilation intake silencer and ventilation exhaust silencer will be provided. The openings that are required for piping, cables etc., will be acoustically sealed. Provisions for electrical and fire fighting system shall also be made.

Where noise control is an essential requirement, acoustic enclosures from Envirotech Systems will for reduce noise from generators, compressors, and Co-Gen modules. We are the market leader in noise control engineering and is one of the premier manufacturers of acoustic drop-over enclosures for Power Generation Equipment. The Energy market extensively uses acoustic enclosures .

By aligning automatic measuring system, you can save a time margin on measuring. You can measure as much as you like by using the mini anechoic chamber at your location. That gives you a time margin in measuring to clear standards and save a developing cost after all. This mini anechoic chamber provides you a lot of values as much as a low cost, a short- termed construction, no more large space required and a convenience in measurements as just you are.

hemi-anechoic chambers have acoustical treatment on the walls and ceiling only and feature hard floors with no acoustical treatment. The solid floor of the hemi-anechoic chamber is common for testing large and heavy equipment such as automobiles, construction equipment, atv's or white goods and appliances such as refrigerators, washers and dryers, where the normal mode of operation is over a reflective plane such as a floor or hard road surface. Both hemi-anechoic and full anechoic chambers can be used in combination with reverberation rooms for transmission loss studies for car body panels and even the noise attenuating characteristics of aircraft fuselage constr

Our organization is providing Soundproof Acoustic Enclosure (canopy) for all types of generator sets. These enclosures help in reducing the noise level to permitted limits, which do not, create noise pollution, and also protect the generators from atmospheric dirt and water. Our enclosures are weatherproof as well as corrosion resistant as these are manufactured using high-grade raw material to suit the requirements of offices and other places.

• These are soundproof enclosures with low noise (70 to 75 DBA)at 1 meter.
• These are sufficient air for engine aspiration and proper heat dissipation as the fans maintain proper crossflow.
• Specially designed residential silencers maintain a low noise level.
• Proper cooling system.
• These are vibration-free because of providing anti-vibration mountings as well as flexible bellows.

The Acoustic Enclosure For Blower designed by Envirotech is galvanized or made of 14gauge steel or .125inch aluminum. On the inside, the enclosure is lined with acoustic material which is heat resistant and oil resistant. The interior lining is dual bonded with the outer body of the enclosure. The enclosures are specially built for durability and longevity. They are able to tolerate harsh weather conditions and provide full protection for the equipment inside.

We develop high-quality Sound Proof Enclosure For Blowers, Acoustic Hood for Blowers with compact size and complete dismantle type and we design according to the particular place and clients requirement. During the development of aesthetics and accurate sound, levels are taken into consideration. We also provide Acoustic Louvers and proper ventilation systems with silencers.

The Fin Press machine produces a dangerously high amount of noise, leading to unpleasant environment and health hazards. Heavy machines that generate a lot of noise and vibration need special protective enclosures.

We design Acoustic Enclosures For Fin Press with scientific precision according to the specification of the Fin Press or machine. We pay special attention to minute details ensuring perfection to the last screw.

The Acoustic Enclosure For the Fin Press is intended to meet the ISO 14001 norms for the environment. These norms are meant to protect the environment from the harmful effects of high levels of noise.

Envirotech turbine expertise includes the design and manufacturing of containment damper sets used in Turbine Enclosures. Our Turbine Enclosures have collapsible walls and roof panels. These panels are bolted together to form the acoustic structure. All the panels are acoustically treated and comply with the noise level regulations. The turbine enclosure has windows and doors which are soundproof.

Turbine Acoustic Enclosures are equipped with a fire detection system that releases a suppressant to put out a fire. The enclosure ventilation inlet is equipped with a single-stage, disposable, barrier-type filter unit equipped with a delta alarm switch. The ventilation exhaust opening is equipped with back-draft dampers to prevent ingress of dust when the unit is not running.

Envirotech Portable Anechoic Chamber are preferred by a communications manufacturer to perform acoustic tests on digital assemblies being developed by their acoustics laboratory. This all steel panel construction using the unique cam locking hardware allows this unit to be manufactured and shipped in 3 sections and quickly assemble on the lab floor. The outside dimensions assembled are mm 2337 W x 2337 D x 2413 H ( 92" W x 92" D x 95" H) and the free field area is mm 1499 W x 1499 D x 1499 H (59" W x 59" D x 59" H). Provision was made to place a removable table in the interior to set up and perform experiments. The wedge units are Standard EW wedges, 250 Hz. Cut off frequency. Lighting, cable access ports, vibration isolation and an interior door safety release are included with the unit.