Choosing an AHU for Modular Operating Theaters
Air Handling Units (AHUs) are the heart of any modular operating theater or medical cleanroom. They control air purity, temperature, humidity, and pressure—essential for ensuring sterility and comfort in critical healthcare environments.
Why AHUs Matter in Operating Theaters
Operating rooms require strict air quality management to reduce infection risks. A high-performance AHU maintains sterile conditions through:
- High-efficiency particulate air (HEPA) filtration
- Positive pressure control
- Airflow velocity suited for laminar ceilings
- Temperature and humidity stability
Types of AHUs for Operating Rooms
- Central AHUs: Serve multiple rooms from a central plant. Require extensive ductwork.
- Compact Modular AHUs: Decentralized units placed closer to the operating zone. Ideal for modular and retrofit projects.
Key Selection Factors
When choosing an AHU for an operating theater, consider:
- Filtration Level: Ensure multi-stage filtration ending in H13 or H14 HEPA filters.
- Air Volume and Velocity: Must match the requirement of the laminar ceiling system.
- Ease of Maintenance: Especially filter replacement and fan access.
- Noise Levels: Should remain low for patient and staff comfort.
- Compliance: Must meet ISO 14644 and HTM 03-01 standards.
Why Choose ICARELIFE’s Compact Modular AHU?
Our Compact Modular AHU is designed for easy integration into modular healthcare projects. With built-in filtration, plug-and-play connectivity, and robust performance, it delivers:
- Pre-configured pressure zones
- Customizable airflow for laminar ceiling systems
- Minimal installation time
- Low energy consumption
Conclusion
Selecting the right AHU is critical for the safety and efficiency of your operating theater. Evaluate your project needs, compliance requirements, and available space before making a choice.
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Have questions? Contact our engineers to get tailored recommendations for your project.
