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DUV Pro Group

For large-scale UV systems LIT offers closed-vessel cross-flow UV systems with a capacity from 500 to 10,000 m³/h equipped with powerful amalgam lamps (500–900 W) for various water qualities. The UV systems have various inlet and outlet configuration options, allowing to design a disinfection system of any capacity with minimum head loss. When necessary the UV equipment can be integrated into an existing water treatment facility with minimum cost. 

Within the DUV Pro Group there are three series of closed vessels (pressurized) equipment:

DUV Pro/K Series – UV equipment for water with low UV transmittances of 30% ≤ τ ≤ 65%

DUV Pro/B Series – UV equipment for water with medium UV transmittances of 60% ≤ τ ≤ 80%

DUV Pro/E Series – UV equipment for water with high UV transmittances of 75% ≤ τ ≤ 98% 

All series of DUV Pro Group equipment are produced with operating pressure up to 10 bar (up to 16 bar available on request). The UV systems can be equipped with mechanical wiping and chemical cleaning systems on client’s request.

DUV Pro Group equipment can be produced in six modifications (see below).

To assure proper system design and to optimize energy costs for the UV disinfection application, LIT provides design recommendations and equipment selection on customers request in accordance with the project design input parameters.



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  Russia, 1,584,000 m³/day

   Hungary, 600,000 m³/Tag

  Serbia, 450,000 m³/day