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Key Selling Points


The Multi-Ray series is based on numerous years of scientific research and R&D activities, optimized for disinfection, chloramine reduction And crypto/giardia safety in swimming pools. The result is much lower combined chlorine and less germs, simply healthier water and air quality. Scientific research conducted over the last 10 years has shown that under normal operation in swimming pools, most of the measured combined chlorine levels are composed of organic chloramine compounds. The Multi-Ray series ensures a low level of organic combined chlorine from swimming pool water through continuous photolysis with the specially pool optimized Ultraaqua medium pressure lamp technology. The UV can be serviced hands free. The sensor has a specially developed valve mechanism for cleaning and service during operation.

The reactor geometries and electronic control systems have been designed to minimize operating costs. The large, flanged connections and body geometry results in very low head loss even at a high flow rate. The intelligent PLC control enables automatic excellent operational efficiency by lamp dimming based on combined chlorine sensing, time of day/week timers or UV sensor. Material selection and components of high industrial quality guarantee long-term trouble-free operation in the mostly hot, humid, and corrosive pool environments.

All UV Lamps destroys PVC pipe in chlorinated water, which eventually might break. To avoid general problems the Multiray UV has sufficient steel chamber length to make it possible to install direct in some PVC pipes. To be sure to avoid problems in PVC pipes we recommend PE or steel piping one meter from the powerful UV lamps or to buy the optional light blocker making no direct UV radiation escape from the reactor.

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Key highlights

  • UV lamps scientifically optimized for pools – chloramine, cryptosporidium, giardia excellence
  • Energy-saving through electronic ballast capable of lamp dimming based on sensor value, combined chlorine level or timer
  • Reactor/flange dimensions fit for pool applications minimizes head loss.
  • High-grade electropolished stainless steel AISI 316L construction – Up to 30% energy savings with internal reflection
  • Double security against overheating
  • Complete control with the customizable ULTRATOUCH™ control system
  • Leak proof spindle system for manual or automatic cleaning vith proximity sensor control
  • Optional – Automated ULTRAWIPER™ automatic wiping system.
  • Sensor valve for sensor service during operation

Multiray UV system

Low headloss design based on pool tube dimensions

High quality automatic wiper

Stainless steel for excellent chloride resistance

Automated spindle operation

Standard manual spindle operation

Easy sensor maintenance – even during operation

Threaded spindle for leak free wiping operation

Proximity sensor ensures perfect wiping

The InBlue solution

The inBlue solution is a revolutionary way of improving the water and air quality in swimming pools while reducing energy and water consumption. Hundreds of individually optimized aspects are combined to achieve a “no by-product” goal. Learn how it works by clicking the button below.

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