Ultraviolet System – Sita IT Onorm Certified Systems

Safe disinfection, low maintenance cost and full optional control panel are only some of the advantages of SITA UV IT series.S.I.T.A. UV system emit an UV-C irradiation with =254 nm; this wave length causes an alteration of some chemical links present among nucleotids so that the information contained and conveyed by DNA of every organism present in the water change. These alterations lead to the cellular death and so to the  bacteriological elimination. This disinfection system has a physical working principle and not chemical. Nothing is added to, not taken away from water; in this way there is no formation of undesired by-products even in case of overexposure, in the full respect of environment.

SITA IT Series is O-NORM 5873-1 validated. All the units has been biodosimetric tested and full fit the
EPA requirements contained in Ultraviolet Disinfection Guidance Manual.

The S.I.T.A. IT series UV systems are composed by:

• Stainless steel reactor that contains the special germicidal lamps
•  Control panel, made in compliance with the CE standard

The UV reactor is totally in stainless steel 316L internally/externally polished; the stainless steel of its chemical/physical characteristics is particularly suitable for the treatment of primary waters, and being polished also in the internal part it is completely without porosity that could favour the keeping of spores; moreover, being glass polished, the germicidal action of the lamps is increased.