Hotel facilities with a large salt water pool of up to 100m³ offer their customers a valuable, health-promoting product: salt water is gentle on the skin and protects it from drying out. With the PURION 2501 P Dual these health benefits can be fully exploited. The UV-C disinfection process, with which the PURION 2501 P Dual works, purifies the water in a natural way. Inside the system, the water flowing through is specifically illuminated with UV-C light, which dissolves the DNA compounds of algae and bacteria, causing them to die. The taste and smell of the water is not changed and it retains its composition. This is precisely the disadvantage of purification with chlorine: Chemicals are added to the water, which are permanently present in the water and counteract the health-promoting benefits of salt water. With the help of PURION 2501 P Dual the saltwater pool can be cleaned just as healthily as the saltwater pool affects people.
Thanks to a wide-voltage ballast, this system is designed for a voltage range of 85-264V and can therefore be used in many different countries. The system is equipped with a Euro plug and can also be used for other plug types with an adapter (not included).
The UV-C lamp has a natural power drop over the course of its service life. We guarantee that after 10,000 hours the lamp will have reached exactly the promised flow rate. After this time, the lamp must be replaced; the lamp life meter and the service life monitor (OTC) signal the right time. The hours in which the lamp is switched on are counted and the values are shown on an LED display. Up to 9,000 hours a green LED lights up, between 9,000 and 10,000 hours the pre-alarm is indicated by a yellow LED and after 10,000 hours a red LED lights up. This ensures that the right time to change the bulb is not missed.
The PVC reactor makes this system suitable for salt water. As the welded seams of stainless steel are attacked by the salt, there is no alternative to PVC for salt water applications.
To keep a pool permanently free of algae, the pump and UV-C system must be correctly matched. At least three times the pool volume should flow through the UV-C system during the day. The maximum flow rate of 20m³/h should not be exceeded, as this would result in the water no longer being disinfected correctly. In certain cases, it is necessary to run the system for longer: This is urgently required after heavy rainfall, for example, or if the water has been standing in the pool over the winter.
In an unfavorable initial situation with a lot of algae, it can be advantageous to use a biological flocculant to support the UV-C system.
In addition to the system, this bundle also includes another replacement lamp, the appropriate mounting frame and a service kit for intensive cleaning.
