Gas & Diesel Engine Acoustic Enclosures

We specialize in the design and manufacture of advanced acoustic enclosures for diesel and gas engines, addressing the critical need for industrial noise control. Prime mover engines and standby power gensets are a significant source of noise pollution, often exceeding 110 dB(A), which places them well above the thresholds outlined in the Work Health and Safety Code of Practice 2015.

Given that personnel frequently operate in close proximity to this equipment, effective noise mitigation is essential for both regulatory compliance and worker well-being.

With decades of experience in delivering high-performance acoustic solutions for complex and demanding environments, our dedicated power noise control team offers the expertise needed to engineer, design, and integrate fully customized enclosure systems. Each solution is tailored to the specific operational and acoustic characteristics of your power generation source engine, to ensure optimal performance and maximum noise reduction.

Our enclosures are designed to:

– Comply with personnel safety and environmental noise regulations
– Be delivered on time and within budget
– Integrate seamlessly with gas engine performance and system controls
– Provide a high-quality, high-performance turnkey package
– Foster strong, long-term commercial partnerships with our clients

We are committed to delivering acoustic solutions that not only meet but exceed expectations, ensuring safety, compliance, and operational efficiency.

Gas Engine - Acoustic Enclosures

Our diesel and gas engine acoustic enclosures are designed to reduce noise levels from generator sets, enhancing safety and compliance. We utilize Computational Fluid Dynamics (CFD) and CadnaA software to model noise and airflow, ensuring optimal performance. Our enclosures are constructed from high-quality materials, offering durability and effective noise attenuation.

Key Features:

• Modular Design: Allows for flexibility and scalability to meet specific site requirements.

• High Sound Transmission Class (STC): Panels rated up to STC-70, providing superior sound isolation.

• Turnkey Integrated Systems: Options for ventilation, fire suppression, and lighting systems.

• Customizable Access Points: Noise-Lock® doors and windows for secure and acoustically isolated access.

• Compliance: Designed to meet international noise regulations and standards.

Gas Engine - Noise Control Enclosure Solution

Diesel Engine - Acoustic Enclosures

For diesel engine systems, we provide turnkey noise control solutions, including acoustic ventilation and cooling systems. Our designs ensure that noise reduction does not compromise engine performance. We collaborate closely with clients to deliver solutions that meet acoustic specifications and regulatory requirements.

Key Features:

• Tailored Solutions: Custom-designed enclosures to fit specific engine configurations.

• Efficient Ventilation: Integrated systems to maintain optimal engine temperature and performance.

• Durable Construction: Use of materials resistant to environmental factors and wear.

• Noise Reduction: Effective attenuation of low and high-frequency noise emissions.

• Regulatory Compliance: Ensures adherence to local and international noise regulations.

Diesel Engine - Plantroom Noise Control Solution

Project Requirements

At IAC Acoustics, we utilise advanced CadnaA noise prediction software to accurately calculate, assess, and model environmental noise produced by diesel and gas generator prime movers. This enables our engineering team to identify the source and characteristics of the noise, ensuring the most effective and targeted noise control solutions are developed.

From the very beginning of your project, we collaborate closely with you, applying Computational Fluid Dynamics (CFD) design techniques to evaluate how the proposed noise control measures will interact with the engine and its supporting systems. This approach guarantees that noise reduction does not come at the expense of engine performance or system functionality.

Our commitment to safety and durability is backed by structural steel analysis in full compliance with Eurocode standards, combined with finite element analysis (FEA) to verify the integrity and reliability of the structure and any directly connected components.

Whether you manufacture, supply, or operate standby power and prime mover engines, IAC Acoustics can design and deliver a bespoke enclosure solution that effectively contains and controls unwanted noise.

Acoustic Enclosures Gallery

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