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Key Features of the ND Air System, How ND Air Is Optimized for Your Needs, Why Choose a UV Air Purification System?
What Is a UVC Disinfection System?
A UVC disinfection system uses ultraviolet C light to inactivate bacteria, viruses, and fungi by disrupting their DNA or RNA. This method is widely known as germicidal UV and is extremely effective for both air purification and surface sterilization.
If you’re new to this type of technology, read our guide on what UV is and how it works for a foundational understanding.
Unlike air filters or chemical cleaners, UVC light leaves no residue, requires no downtime for drying or ventilation, and avoids chemical exposure. When properly applied, it is a safe and energy-efficient solution for industries that require continuous hygiene assurance.
Where is ND Air used?
The ND Air UVC disinfection system is widely deployed in environments where microbial control is essential, such as:
- Cleanrooms in pharmaceutical and microelectronics industries
- Laboratories and R&D environments
- Food processing plants, especially in bottling and packaging lines
- Production areas with high hygiene standards
- Storage rooms and equipment zones
ND Air can be used for scheduled disinfection when rooms are unoccupied or integrated into cycles between shifts or processes.
Key Features of the ND Air System
ND Air is engineered with flexibility and performance in mind. Key features include:
- Fixed installation – Adaptable to different room types and disinfection strategies
- Food contact material approval – Suitable for environments that demand strict regulatory compliance and traceability.
- Aluminium or stainless-steel housing – For humid, dry, or hygienically critical settings
- Integrated safety – External monitoring for lamp function and replacement alerts
- Protection features – Includes shielding against glass splinters for operational safety
With its robust build and thoughtful design, ND Air stands out as a long-lasting, professional-grade disinfection solution.
ND Air Models & Specifications
To accommodate different disinfection needs and spatial configurations, ND Air is available in a range of models. All models are built using painted aluminium or stainless steel housing and are dimensioned to deliver optimal UVC exposure.
| Model | Irradiation length | Total length |
| ND Air 4820 Stainless Steel | 360 mm | 660 mm |
| ND Air 9020 | 767 mm | 1002 mm |
| ND Air 9020 RF Stainless Steel | 767 mm | 1002 mm |
How ND Air Is Optimized for Your Needs
Every environment is unique—so are its hygiene demands. That’s why ND Air systems are customized to deliver the right UVC dose based on:
- Available exposure time – Short time slots may require stronger or more lamps
- Distance to surfaces or air volume – System layout is adjusted for optimal coverage
- Room configuration – Whether ceiling-mounted or wall-fixed.
- Task-specific needs – From intensive surface disinfection to continuous air sterilization
Our team at Natdis is happy to provide tailored advice and dimensioning support to ensure each system fits your exact needs.
Why Choose a UV Air Purification System?
In contrast to conventional filters, a UV air purification system eliminates microorganisms rather than trapping them. ND Air enables continuous air and surface disinfection in environments where both must be kept under strict control.
Key advantages:
- Chemical-free and environmentally friendly
- Fast disinfection without waiting time
- Ideal for sensitive or closed environments
Suitable for integration into GMP-compliant processes
Contact us
Whether you operate a pharmaceutical cleanroom, a high-speed packaging line, or a research laboratory, ND Air is designed to raise your hygiene standard without interrupting your workflow.
Contact us today for technical specifications or to request a custom consultation.
