Factory in the Tube
The Alternative to Cleanroom Technology
With Factory in the Tube, we present an innovative concept for air-based process protection directly along the production line. Instead of extensively air-conditioning and securing entire rooms, the focus is consistently placed on the product – exactly where it matters.
Factory in the Tube
Protect the Process, Not the Room
Ensure product quality – independent of the room: each line is protected by an air-handling “tunnel structure.” UV-C disinfected and filtered air maintains a constant hygiene standard – regardless of season, room air, or personnel behavior.
YOUR ADVANTAGES
GUARANTEED PRODUCT QUALITY
The protected zone receives only germ-free air – external contaminants have no chance of reaching the product.
CONSISTENT PRODUCT FEEL & APPEARANCE
Whether dry winter air or humid summer air – all airflow is pre-conditioned. This keeps product consistency, moisture, and external characteristics stable at all times, independent of the season.
ISOLATED OPERATIONAL RISKS
Because the protected zones are maintained under gentle positive pressure and personnel work outside, operational or hygiene errors do not affect the product – ensuring maximum process safety.
MORE COMFORT & SAFETY IN THE FACILITY
In conventional systems, air first passes over people or goods before reaching the product (risking contamination). Here, the opposite occurs: air flows first over the product in the protected zone and then into the production area – clean, conditioned, and comfortable for both people and equipment.
ENERGY SAVINGS
Optimized airflow management via HVAC systems eliminates the need for energy-inefficient and hygienically problematic recirculation coolers in the room.
VIROBUSTER® CASE STUDIES
Discover how VIROBUSTER® optimizes processes in leading industrial companies
and creates sustainable added value.
Only with VIROBUSTER®
Air conditioning and hygiene technology are not the same – we know the differences and apply them precisely.
Food processes are complex. Understanding and protecting them effectively is our strength!
With over 20 years of experience and more than 100 completed projects for renowned global players, we know what matters.


