MP 340A TS - Vacuum UV Sterilizer 3x 3kW, DN300

Disinfection by ultraviolet radiation is one of the technologies that are increasingly used to improve the treatment of drinking and swimming pool water. The principle of disinfection is based on photochemical damage to RNA and DNA, proteins, enzymes, or 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 flow of drinking or swimming pool water. To select the appropriate type of UV device, it is necessary to determine and ensure the necessary 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 and absorption of UV radiation.

Polychromatic vacuum UV lamp types emit UV radiation at 185-400 nm, with the intensity of the emitted UV energy independent of the temperature and can be operated at different levels depending on the type of lamp. As a result of the different intensity of the emitted UV energy, it is possible to replace up to 12 low-pressure monochromatic UV lamps with one highly efficient UV lamp, which utilizes higher intensity radiation for a shorter period of time. Higher efficiency leads to a smaller size of the UV device and its compactness.

The combination of UV radiation with other treatment technologies leads to achieving high water quality. The advantage is a reduction in operational requirements, the saving of dosed chemicals, and safe and easy operation in automatic mode. The disadvantage is the possibility of secondary contamination, so UV radiation alone is not suitable for hygienic protection. In practice, it is therefore combined, for example, with chlorination.

• Continuous, highly efficient, and immediate disinfection
• Reduction of chloramines by up to 75%
• Improved organoleptic properties of water
• Reactor made of corrosion-resistant materials (stainless steel 316L)
• Protective quartz glass
• Integrated operating hour and switch-on counter
• Indication of faults and unit status
• Color touch screen
• Manual/automatic wiping system
• Reactor equipped with a drain valve, flow, temperature, UVC sensors, and possibly a wiper sensor
• Automatic power regulation - extended life
• Lamp life: 8,000 - 12,000 hours
• Possibility of data transfer to PC (4-20mV output)