Reduce risk of hospital-acquired infections with uv-c disinfection
Hospital-acquired infections (HAI) represent a significant challenge in modern medicine, leading to increased patient risk and operational costs. By integrating uv-c disinfection into daily cleaning routines, hospitals can achieve a higher level of biosafety.
Our uvc technology works by emitting light at specific wavelengths—typically from 200 nanometers (nm) and up – which is highly effective at destroying the DNA and RNA of microorganisms such as viruses, bacteria, and fungi. This process ensures that pathogens are neutralized, significantly reducing the risk of cross-contamination in high-traffic areas.
Keeping healthcare facilities safe with hospital grade uvc light
To maintain a sterile environment, it is essential to use hospital grade UVC light that handles the rigorous demands of clinical settings. Natdis provides a 360-degree protection strategy focusing on three primary areas:
Surface disinfection:
Our technology breaks the chain of infection on equipment. A key example is the ND Wall, a sealed stainless steel 316 unit developed for Class B rooms. It delivers high-level disinfection in just 5 minutes, minimizing interference in busy areas.

Air purification:
With units like the ND Air Active, we provide continuous air cleaning in waiting rooms and wards, vital for preventing airborne transmission.

Liquid disinfection:
We ensure pathogen-free liquids through chemical-free solutions like ND PearlAqua. Our systems are easily fitted into existing piping to treat everything from drinking water to pharmaceutical water, with capacities up to 100,000 litres per hour. This mercury-free LED technology provides instant protection, ensuring high hygiene standards without the use of harmful additives.

Watch demonstrations of several of our products on YouTube.
Advanced plc controlled equipment for automated compliance
In a highly regulated sector like Life Science and Pharma, documentation and traceability are non-negotiable. Natdis offers plc controlled equipment that allows for full validation of the disinfection process.
Data logging: Every cycle is tracked, providing the log-data necessary for GMP compliance and audits.
Precision: PLC systems ensure the correct uv-c light dose is delivered every time, removing the risk of human error associated with manual cleaning.
Safe access, clean air, sterile surfaces: The Natdis approach to healthcare
At Natdis, we don’t just provide equipment; we act as a dedicated partner in creating safer environments. We know that in a hospital, even the smallest shadow can hide harmful pathogens, which is why total coverage is essential. That’s why we custom-design our solutions with multiple light sources and reflectors, ensuring the UVC light reaches every corner to provide complete, 360-degree protection.
By choosing Natdis, you get:
- Danish quality and durability: All our stainless steel cabinets and control systems are produced in Denmark.
- Documented processes (ISO 9001): We provide full traceability at the component level and documented processes based on ISO 9001, ensuring the high standards required for clinical and pharmaceutical environments.
- Sustainable innovation (ISO 14001): Our chemical-free solutions help reduce your environmental footprint. We prioritize component selection guided by environmental principles in line with ISO 14001.



