Sanitary Vacuum System
Transporting, and managing water and wastewater with the help of vacuum
For decades, we’ve been pioneering vacuum sanitation technology, ensuring the safe transport of various types of wastewater across a diverse range of settings, including industry, conference centers, stadiums, ships, hospitals, and residential units.
Our technology allows us not only to lift wastewater up to the ceiling, separate it based on contamination levels, or transport it over long distances without relying on a gradient, but also to minimize freshwater consumption during transportation. The key to these advantages lies in the functional principle of our systems: while conventional gravity pipes rely on inclination to facilitate flow, vacuum technology utilizes the pressure difference between ambient pressure and vacuum to propel liquid transportation. This means that wastewater is pushed into the pipe at a speed of 6 m/s without the need for flushing.
This independence from the gradient enables us to explore new possibilities in wastewater movement, whether horizontally, vertically, or around obstacles. As a result, our technology offers greater flexibility in building design and construction, opening up new avenues for efficient wastewater management.
Saves water, time and money: Further advantages of Roediger® vacuum sanitation technology
- Significantly reduced construction times thanks to small pipe diameters
- Lower planning and construction costs
- Basis for new energy and wastewater concepts
- Individual and scalable: step-by-step expansion possible
- Reduces water consumption to 1 liter/flush
We can:
- Lift wastewater up to a height of 4.5 m
- Transport wastewater horizontally over long distances
- Flexibly bypass obstacles or supply lines
- Collect and discharge wastewater flows separately
Technology that inspires: vacuum station, extraction unit and vacuum toilet
A clean interplay of different components ensures the reliable discharge of wastewater. As we are not satisfied with the status quo, we are constantly developing our products further – and demonstrate our inventive spirit and engineering expertise with numerous patents.
Our vacuum stations
are available in various sizes and ensure efficient drainage – whether in a single-family home or a stadium. Of course, we also develop systems specifically for your requirements.
Our extraction units
extract waste water in a clean, drip-free and odorless manner and can be easily connected to the system.
Our vacuum toilets
stand for the highest standard of hygiene, are economical in water consumption and are easy to clean
Efficient & Sustainable Sanitary Solutions with Vacuum Technology
Aelia ECO’s Sanitary Vacuum System, powered by Roediger technology, redefines wastewater management for residential buildings, healthcare facilities, mobile stations, and modern architectural projects. Unlike traditional gravity-based drainage, our vacuum technology efficiently transports wastewater using low-maintenance piping, reducing water consumption to just 1.2 liters per flush—a significant step toward sustainable infrastructure.
Our system’s flexibility allows seamless installation in challenging environments, such as high-rise buildings, medical centers, and remote mobile stations, where conventional plumbing may be impractical. The reduced need for extensive underground excavation minimizes construction costs and accelerates project timelines.
With hygienic and odor-free operation, our technology is ideal for hospitals and medical facilities, where sanitation is critical. Additionally, vacuum wastewater contains a high organic effluent concentration, making it highly compatible with greywater recycling, blackwater treatment, and biogas production—further supporting eco-friendly building solutions.
By integrating Roediger’s proven technology, Aelia ECO ensures efficient wastewater transport, regulatory compliance, and long-term reliability. Our commitment extends beyond installation, providing comprehensive support for operation, maintenance, and system modernization to future-proof your infrastructure.
Discover how Aelia ECO’s Sanitary Vacuum System can enhance efficiency, sustainability, and design flexibility in your next project.
Key Applications of the Aelia ECO Sanitary Vacuum System
Residential Buildings
Vacuum technology enables sustainable wastewater management in homes and multi-unit residential complexes. By eliminating the need for deep underground piping, installations become cost-effective and space-saving—ideal for high-rise apartments and urban developments. With low water consumption per flush, households significantly reduce their environmental footprint. The system integrates seamlessly with greywater recycling, helping homeowners and developers meet green building certifications while ensuring efficient and odor-free sanitation.
Healthcare & Medical Facilities
Hospitals and medical centers require strict hygiene and reliability in their sanitation systems. Vacuum toilets prevent cross-contamination by ensuring rapid waste removal with minimal water use. Additionally, the system supports secure wastewater transport, reducing risks associated with infectious waste. Installation is flexible, allowing for retrofitting into existing facilities without major disruptions. With reduced maintenance and lower operational costs, hospitals can enhance both patient safety and sustainability.
Mobile & Temporary Stations
Vacuum sanitation is an ideal solution for mobile healthcare units, field hospitals, construction sites, and emergency response stations. These setups often lack access to traditional sewage infrastructure, making vacuum systems an efficient and self-contained alternative. Lightweight and requiring minimal water, the technology allows for quick deployment and easy relocation while ensuring high sanitation standards. Waste can be collected in sealed tanks for later disposal or connected to localized treatment systems.
Building & Architectural Projects
Modern architects and developers seek flexibility and sustainability in their designs. Vacuum wastewater systems provide greater freedom in building layouts, removing the limitations of gravity-based drainage. This is particularly beneficial for retrofits, renovations, and complex structures where traditional piping may be challenging. The system supports LEED and green building certifications, helping projects achieve higher efficiency and reduced water consumption while offering a clean, odor-free environment.
Ready to Redefine Your Wastewater Management?
Contact AELIA ECO today to learn more about our sanitary vacuum system.