The guests of a hotel facility have the desire to find a pool in perfect condition. In order to achieve this, a lot of chemicals such as chlorine, flocculants, pH-value raisers and lowerers are often added to the pool water. An alternative method to this chemical cudgel is purification using the physical process of UV-C disinfection. In this process, the DNA of algae and bacteria is specifically dissolved so that they die off. With the help of the PURION 2501 Dual, which is based on the concept of the PURION 2501, this method can be perfectly applied to pools up to 100m³. Pool users no longer swim in chemicals, but in naturally clear and clean water. Unpleasant effects, such as the famous red eyes or itchy skin can be avoided. And the guests of the hotel complex are guaranteed to be happy to come back. The PURION 2501 Dual is not only worthwhile for the guests, but also for the owner. In the long run, chemicals are very expensive, but the running costs for a UV-C disinfection system are manageable. For perfect swimming fun, there is therefore nothing better from an economic and ecological point of view than cleaning the pool with the PURION 2501 Dual UV-C disinfection system.
Thanks to a wide voltage ballast, this unit is designed for a voltage range of 85-264V and can thus be used in many different countries. The system is equipped with a Euro plug and can also be used for other types of plugs with an adapter (not included).
The UV-C lamp has a natural power loss over its lifetime. We guarantee that after 10,000 hours the lamp will have reached exactly the promised flow rate. After this time the lamp must be changed, the lamp runtime meter and the lifetime monitoring (OTC) will signal the right time. The hours that the lamp is on are counted and the values are output via 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. Thus, the right time to change the lamp is not missed.
To keep a pool permanently free of algae, the right coordination between pump and UV-C system is necessary. The rule is that at least three times the pool content flows through the UV-C system during the day. The maximum flow rate of 20m³/h should not be exceeded, as this will result in the water no longer being disinfected correctly. In certain cases it is necessary to let the system run longer: This is urgently required, for example, after major rainfall or if the water has been in the pool over the winter.
In addition to the system, this bundle also includes another replacement lamp, the matching mounting frame and a service kit for intensive cleaning.