Any time water meets a public space, safety is the first question that must be asked. A walkable fountain invites people, including children, into direct contact with the water, so the quality and management of that water is not a secondary detail. It is central to the design.
The AERISIO Oasis is built around this reality. At its core is an advanced, modular water system, engineered to keep water clean, clear, and safe in continuous public use. This article explains the principles behind that system, why its modularity matters, and how safety is monitored in real time.
The conditions that allow waterborne bacteria to develop are well understood: water that sits still, goes untreated, and warms undisturbed. The design of a safe water feature works directly against all three.
In the AERISIO Oasis, water is never still. It is continuously in motion and continuously treated, circulating through the system rather than sitting idle. Constant movement, active treatment, and ongoing monitoring together maintain the conditions in which water stays healthy, which is precisely the opposite of the stagnant, untreated conditions in which problems arise.
The most important thing to understand about the Oasis is that its water system is modular. This is not only an engineering convenience. It is what allows the system to adapt to the water safety and quality requirements of the place where it is installed.
Regulations for public water features vary by country, region, and municipality. A modular system can be configured to meet the local, municipal, or national standards that apply at each location, rather than forcing a single fixed approach onto every site. When an Oasis is installed, its water system is adapted to fit.
That same modularity gives the system two ways of managing its water:
As a closed loop. In its most resource-efficient configuration, the Oasis recirculates the great majority of its water in a closed loop, continuously treating and reusing it. This keeps water consumption low, which matters increasingly in the hot, water-stressed regions where cooling is most needed.
With a fresh-water feed. Where local conditions or preferences call for it, the system can also draw on a continuous supply of fresh water feeding the system. The modular design accommodates either approach, and configurations in between.
This adaptability means the Oasis is not a one-size-fits-all product asked to satisfy every regulation by chance. It is a system designed to be fitted to its context.
Within that system, the Oasis draws on established, proven methods of water treatment. These include multi-stage filtration, ultraviolet disinfection, and chemical disinfection, maintaining pool-grade water quality suitable for public environments where people, including children, are in direct contact with the water.
None of these methods are novel. They are the well-proven foundations of safe water management. What matters is that they are integrated into a single system, applied continuously, and adapted to each site rather than bolted on.
Treatment alone is not enough without the ability to confirm that the water system is working. This is where the AERISIO Oasis goes further than a conventional water feature.
The Oasis includes a comprehensive analytics package that monitors and measures water quality continuously and in real time. Rather than relying solely on periodic manual checks, the system maintains an ongoing view of water conditions, including pH, so quality is always being observed, not assumed. This is part of the AERISIO WAVE, the intelligence layer inside every Oasis, which tracks the system continuously and issues notice the moment anything requires attention.
The result is a water feature whose safety is not only engineered but actively and continuously verified. Additional verification can be provided, as sometimes required by municipalities, by a third-party laboratory according to recurrence schedules.
Water safety is not only about what is in the water. It is also about the surface people walk on. The Oasis is finished with a non-slip surface engineered specifically for high-traffic aquatic environments and safe for children at play, built with CE-certified products throughout.
Is the water in a walkable fountain safe to touch? Yes, when the water is properly treated, continuously moving, and actively monitored. The AERISIO Oasis is designed around all three: its advanced water system keeps water in constant motion, treats it continuously, and monitors its quality in real time.
How does the AERISIO Oasis keep its water clean? Through an advanced, modular water system that combines multi-stage filtration, ultraviolet disinfection, and chemical disinfection to maintain pool-grade water quality, supported by continuous real-time analytics.
Can the system meet local water safety regulations? Yes. The water system is modular by design, so it can be configured to meet the water safety and quality standards that apply at each location, whether local, municipal, or national.
Does the Oasis waste water? No. In its most efficient configuration, the system recirculates the great majority of its water in a closed loop, keeping consumption low. Where preferred or required, it can also operate with a continuous fresh-water feed.
How is water quality monitored? The Oasis includes a comprehensive analytics package that measures water quality continuously and in real time, as part of the AERISIO WAVE intelligence system. The operator is notified automatically if anything needs attention.
Is the surface safe for children? Yes. The Oasis surface is non-slip, engineered for high-traffic aquatic environments, and safe for children to play in, built with CE-certified products.
AERISIO is a Nordic property and climate technology company. Our smart, walkable cooling fountains protect public space vitality and asset performance during heat. Designs are generated in seconds and systems install above ground in weeks, with no excavation or construction downtime. Patent pending.