摘要 |
The invention relates to an apparatus for the irradiation, in particular UV irradiation, of a liquid. The irradiation takes place in this case under precisely defined and reproducible operating conditions. The apparatus has a rotating cylinder with an upper inflow, a lower outflow and an irradiation unit, the cylinder forming an angle of inclination (alpha) with the horizontal. The lower outflow also has two connections for passing on the liquid, one connection being closable with the aid of a first control unit if the irradiation of the liquid deviates from the defined conditions.
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