Blue Lagoon UV-C sterilizer and ionizer, 75 W/70 m3

Disinfection by ultraviolet radiation is among the technologies that are increasingly used for improving the quality of drinking and pool water treatment technologies. The principle of disinfection involves photochemical damage to RNA and DNA, proteins, enzymes, and other biologically significant macromolecules.

The effectiveness of disinfection depends on the dose of UV radiation, the type of UV lamp used, and their arrangement in relation to the direction of flow of drinking or pool water. To correctly select an appropriate type of UV device, it is necessary to determine and ensure the required dose of UV radiation, depending on the flow rate and water quality in terms of its transmittance, i.e., the concentration and type of dissolved and undissolved substances that affect the reflection or absorption of UV radiation.

Low-pressure monochromatic UV lamps emit UV radiation with a wavelength of 254 nm. The intensity of the emitted UV energy is only at one level and is strongly dependent on the temperature of the treated water and the flow rate. As a result, this type of low-pressure UV lamp only has germicidal effects.

The possibility of combining UV radiation with other treatment technologies leads to achieving high water quality. The advantage is reduced operating requirements, savings in dosed chemicals, and safe and easy operation in automatic mode. The disadvantage is the possibility of secondary contamination, so UV radiation itself is not suitable for use in hygiene. In practice, it is therefore combined, for example, with chlorination.
 

• The lamp is hermetically enclosed in a casing
• UV radiation is lethal to the absolute majority of organisms. We use it to destroy algae, parasites, fungi, viruses, yeasts, and bacteria present in water
• The lamp and sleeve set lasts for two seasons assuming its use for 12 hours a day for 6 months in a year. The device automatically indicates the need to replace this set