ECOTONE SYSTEMS
Solutions for Industrial Noise Control in Karnataka
Karnataka is home to some of India’s largest automotive, aerospace, IT hardware, steel, and power generation industries, and industrial noise control has become a key compliance requirement as these sectors expand. Ecotone Systems Private Limited designs, manufactures, and installs a complete range of engineered noise control products for clients across the state, backed by ISO 14001 and CPCB-compliant manufacturing.
Our core product lines available across Karnataka
Below is a complete breakdown of our product range, mapped to the industrial clusters across Karnataka that use them most, built on decades of engineering experience and real project deployments.
Acoustic Enclosure in Karnataka
Manufacturing units in Bengaluru, Bidadi, and Bommasandra rely heavily on DG sets, compressors, and blowers that need effective sound treatment, which is where a properly engineered acoustic enclosure in Karnataka becomes essential.
Bengaluru Bidadi Bommasandra
Every Acoustic Enclosure in Karnataka we deliver is custom-engineered around the machine footprint, ambient temperature, and CPCB noise limit applicable to the site, and demand has grown fast in the Bidadi-Harohalli industrial belt as more auto ancillary units set up there.
Key features include:
- Panels made from 16-gauge CRCA or GI perforated sheets for long-term durability
- STC value up to 50, tested as per IS-9901, DIN 52210, and ISO:140 standards
- Noise reduction of 25 to 50 dB(A) depending on design and application
- Integrated ventilation louvers, soundproof vision panels, and access doors
- Two-layer primer with automotive-grade paint finish for corrosion resistance
Anechoic Chambers in Karnataka
Bengaluru’s aerospace, defense, and electronics sector, along with growing automotive R&D centers in Jigani and Attibele, needs the precise acoustic testing environments that anechoic chambers in Karnataka provide.
Bengaluru Jigani Attibele
As Bengaluru continues to attract R&D investment from global automotive and electronics companies, our Anechoic Chambers in Karnataka are increasingly specified for in-house testing rather than outsourced lab bookings.
Key features include:
- Foam or metallic wedge lining to absorb reflected sound energy
- Suitable for NVH testing, EMC testing, and audio component validation
- Custom chamber sizing based on test standard and frequency range required
- Vibration-isolated flooring and controlled ventilation for sensitive equipment
Reverberation Chambers in Karnataka
Sound power certification for fans, motors, pumps, and appliances is a growing requirement for manufacturers around Bengaluru and Tumakuru, and our reverberation chambers in Karnataka are built for exactly that.
Bengaluru Tumakuru
Our Reverberation Chambers in Karnataka give quality teams a reliable, standards-compliant way to validate acoustic performance before products reach the market.
Key features include:
- Hard, non-parallel wall surfaces to create a diffuse sound field
- Designed for sound power measurement as per ISO 3741 methodology
- Delivers repeatable, lab-grade results for product certification
- Used by machinery, pump, and electrical equipment manufacturers in this belt
Engine Dyno Test Cell in Karnataka
Karnataka’s automotive and two-wheeler manufacturing base in Bengaluru, Bidadi, and Narsapura runs continuous engine and drivetrain validation, which calls for a purpose-built engine dyno test cell.
Bengaluru Bidadi Narsapura
Whether for an OEM production line in Bidadi or an R&D facility in Bengaluru, our Engine Dyno Test Cell in Karnataka projects are engineered around the exact engine capacity and safety protocol needed.
Key features include:
- Acoustically treated wall and ceiling panels for controlled sound levels
- Ventilation and smoke extraction systems built into the test cell
- Vibration-isolated flooring to protect surrounding structure and equipment
- Configurable for petrol, diesel, hybrid, and EV motor test requirements
Sound Attenuators in Karnataka
HVAC systems in hospitals, IT parks, and industrial units across Bengaluru, Manipal, and Mangaluru often become sources of unwanted airborne noise, which is where sound attenuators in Karnataka do the most work.
Bengaluru Manipal Mangaluru
Our Sound Attenuators in Karnataka are sized to match duct dimensions and airflow rate, which is especially important for hospital campuses in Manipal where both noise control and air quality are critical.
Key features include:
- Perforated metal casing filled with acoustic infill material
- Installed in air handling units, exhaust ducts, and fan systems
- Reduces airborne noise without restricting airflow performance
- Common in hospitals, data centers, and pharmaceutical manufacturing units
Acoustic Louvers in Karnataka
Ventilation openings in plant rooms and generator housings across Belagavi, Hubballi, and Dharwad require airflow without letting noise escape, which is the job of acoustic louvers in Karnataka.
Belagavi Hubballi Dharwad
Our Acoustic Louvers in Karnataka are a standard component in nearly every enclosure and plant room ventilation project we deliver in the North Karnataka industrial corridor.
Key features include:
- Angled, sound-absorptive blades allow continuous air movement
- Attenuates noise by 15 to 35 dB depending on louver configuration
- Frequently paired with acoustic enclosures and building noise control systems
- Widely used in foundries and process industries across this belt
Road Noise Barrier in Karnataka
Highway and ring road projects connecting Kolar, Chikkaballapur, and Ramanagara often pass close to residential colonies and schools, making a well-designed road noise barrier in Karnataka essential.
Kolar Chikkaballapur Ramanagara
Our Road Noise Barrier in Karnataka installations are designed after actual site noise mapping rather than fixed standard sizing, which matters as Bengaluru’s peripheral ring road network keeps expanding.
Key features include:
- Available in metallic, polycarbonate, transparent, and concrete panel options
- Engineered to withstand wind load and regional weather conditions
- Selected based on aesthetics, site constraints, and required dB reduction
- Suitable for NHAI, state highway, and expressway projects in these districts
Blast Proof Doors in Karnataka
Refineries, defense units, and heavy process plants around Mangaluru, Bhadravati, and Shivamogga require blast proof doors in Karnataka rated for overpressure protection.
Mangaluru Bhadravati Shivamogga
Every set of Blast Proof Doors in Karnataka we manufacture is tested and documented against the specific blast load defined by the client’s safety consultant.
Key features include:
- Reinforced steel frames with pressure-rated door panels
- Airtight and acoustic sealing in addition to blast resistance
- Customized blast rating, size, and swing direction per project
- Used in control rooms, substations, and hazardous process areas in this belt
Building Noise Control in Karnataka
Commercial towers, hospitals, and residential complexes in Bengaluru, Mysuru, and Hassan face noise from HVAC plants, generators, and traffic, which makes building noise control in Karnataka a design-stage requirement.
Bengaluru Mysuru Hassan
Our Building Noise Control in Karnataka projects combine architectural and mechanical noise control treatment for a complete solution, and this is in high demand as Mysuru and Hassan see rapid commercial and residential development.
Key features include:
- Acoustic wall and ceiling treatment for interior noise reduction
- Vibration isolation mounts for rooftop and mechanical equipment
- Pre-construction noise mapping to identify risk zones early
- Supports green building acoustic compliance requirements
Chiller Noise Control in Karnataka
Cooling towers and chiller plants running continuously in data centers and process industries across Davanagere, Harihar, and Ranebennur generate persistent low-frequency noise, which is why chiller noise control in Karnataka is specified early.
Davanagere Harihar Ranebennur
Our Chiller Noise Control in Karnataka solutions reduce operational noise while preserving full cooling capacity, which is especially relevant for the textile and chemical processing units concentrated in this belt.
Key features include:
- Acoustic enclosures built specifically for chiller and cooling tower units
- Discharge silencers to reduce fan noise without affecting airflow
- Vibration isolation mounts to control structure-borne noise
- Designed to meet CPCB ambient noise limits near residential zones
Transformer Noise Control in Karnataka
Substations and industrial transformers near steel and power plants in Ballari, Toranagallu, and Raichur generate a continuous hum from core vibration that becomes a compliance issue near populated areas, making transformer noise control in Karnataka a regular requirement.
Ballari Toranagallu Raichur
Every Transformer Noise Control in Karnataka project in this corridor, including installations near Kalaburagi and Bidar, is reviewed against both electrical safety standards and acoustic performance targets before installation.
Key features include:
- Acoustic enclosures and barrier walls designed specifically for electrical equipment
- Fire-safe materials with adequate clearance for electrical safety codes
- Ventilation design that prevents transformer overheating
- Reduces ambient noise to meet CPCB and local regulatory limits
Our Process
Every project begins with a site noise assessment, followed by custom engineering, in-house manufacturing, and on-site installation support, backed by after-sales service across Karnataka.
Site noise assessment
Custom engineering
In-house manufacturing
On-site installation support
After-sales service across Karnataka
Why Manufacturers Across Karnataka Choose Ecotone
Our engineering team has delivered acoustic projects across nearly every major industrial cluster in the state, from steel plants and automotive OEMs to IT infrastructure and power utilities.
- AutoCAD-based detailed engineering with piece-marked assemblies for every project
- In-house manufacturing using 16-gauge CRCA and GI sheets
- Two-layer primer and automotive-grade paint finish on all products
- Full compliance with ISO 14001 and CPCB noise pollution control norms
- STC test reports as per IS-9901, DIN 52210, and ISO:140 standards
- Completed projects across steel plants, automotive OEMs, IT infrastructure, and power utilities statewide
- Local site survey, custom design, installation, and after-sales support in every district we serve, from Vijayapura and Bagalkot in the north to Chamarajanagar and Nanjangud in the south
Locations across Karnataka
Bengaluru Bidadi Bommasandra Harohalli Jigani Attibele Tumakuru Narsapura Mysuru Nanjangud Hassan Mangaluru Manipal Belagavi Hubballi Dharwad Kolar Chikkaballapur Ramanagara Bhadravati Shivamogga Davanagere Harihar Ranebennur Ballari Toranagallu Raichur Kalaburagi Bidar Vijayapura Bagalkot Chamarajanagar
Frequently Asked Questions
Cost depends on DG set size, target noise reduction, and material grade, so pricing ranges from basic canopies to fully custom high-STC enclosures. Ecotone quotes only after reviewing the site and equipment details.
Aerospace, defense, and automotive R&D centers concentrated around Bengaluru are the biggest users for NVH and EMC testing. Demand has grown steadily with the state’s expanding electronics and EV sector.
Yes, when height, material, and placement are matched to actual traffic volume, barriers significantly reduce perceived noise for nearby residential areas. Ecotone bases every design on site-specific noise mapping rather than generic sizing.
Yes, most blast rated doors use dense steel cores and airtight seals that provide strong acoustic insulation in addition to blast protection. This dual function is common in refinery and steel plant control rooms.
Yes, equipment near residential or commercial zones must stay within CPCB ambient noise limits, and enclosures are usually the most practical compliance route. Ecotone designs every unit around these regulatory thresholds.