Hydreatio GmbH
Voigtlaender Aircraft water Disinfection System
In the high stakes environment of today’s airports, where safety, efficiency, and sustainability are non negotiable, water systems can no longer be an afterthought. Voigtlaender, powered by Hydreatio, is revolutionizing how airports treat and manage their water with a fully automated, chemical free solution that is safer, smarter, and engineered for the unique demands of aviation infrastructure.Every drop of water in an airport—from restrooms to food services to fire suppression systems—carries invisible risks: bacteria, biofilms, and contamination that threaten public health, compliance, and operational continuity. Traditional water treatment methods, often reliant on chlorine or ozone, fall short in both effectiveness and sustainability.
Voigtlaender’s breakthrough lies in its Anolyte based technology, a clean, science backed approach that penetrates biofilms, destroys bacteria at the source, and prevents regrowth. This system operates using just water, salt, and electricity, delivering a solution that is 100 times more effective than conventional hypochlorite, with zero hazardous materials and no staff training required.
Already trusted by major airports like Frankfurt, Macau, and Saarbrücken, Voigtlaender offers seamless integration with existing infrastructure, minimal maintenance, and real time quality monitoring through advanced diagnostics and control panels. It is custom built for each airport, ensuring precision performance with a small footprint.
With benefits like 75 percent reduction in downtime, with full TVO compliance, Voigtlaender doesn’t just treat water—it redefines it. It helps airports meet tightening regulations while cutting operational costs and elevating safety standards.
The future of airport water is here, and it is smarter, safer, and more profitable. Voigtlaender is not just a system. It is a transformation. Airport leaders ready to future proof their infrastructure are turning to the solution that reinvents water at its core.
Transforming Airport Water Safety: The Hydreatio Advantage

Beyond Disinfection: The Human Side of Water Safety
Hydreatio GmbH delivers next-generation, sustainable water treatment and disinfection solutions engineered for the aviation sector. Through our proprietary Voigtlaender technology, we help airports combat biofilm contamination, eliminate microbial risks, and comply with tightening EU water safety regulations—all while reducing costs and improving operational uptime.
Protecting People, Not Just Pipes: Our Zero-Downtime Commitment
Airports face mounting pressure to modernize aging water infrastructure, meet the EU Drinking Water Directive and DIN 901 standards, and improve sustainability across all operations. Our Voigtlaender 3-Chamber Cell Generator, powered by zero-salt electrolysis, enables:
✅ 15-minute disinfection vs. 24-hour traditional methods
✅ 99.9% elimination of Legionella, Pseudomonas, and biofilms
✅ Nearly Zero chlorine gas, PFAS-free, and no hazardous chemical storage
✅ Fully automated operation with no manual intervention
✅ Real-time monitoring with intelligent control dashboards
✅ 100% compliance with international drinking water standards
Your Airport, Your Solution: Tailored Technology that Works
Hydreatio designs solutions around your airport’s unique infrastructure—whether that includes aircraft potable water tanks, water trucks, terminal refill stations, or greywater reuse systems. From diagnostics to deployment, every system is tailored for seamless integration with minimal downtime.
Real Results, Real Airports: Success Stories That Speak Volumes
Frankfurt Airport: Reduced disinfection time from 24 hours to 15 minutes. Eliminated 2 water trucks & saved 26 million liters annually. Recovered 2,800 man-hours and achieved €240,000 in cost savings. Click here for more information.
Macau International Airport: Achieved 100% compliance with airline health standards, eliminated microbiological risks, and increased operational reliability.
Insights and Downloads
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Airport Solutions Brochure |
Frankfurt Airport Case Study |
Transforming Airport Water Safety Newsletter |
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Voigtlaender Aircraft water Disinfection System

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Contact
Ludwig-Ganghofer-Straße 4, 82031 Grünwald
Germany
- +49 89 27375770