PROCEDIMENTO PER LA SANITIZZAZIONE DI CONTENITORI E MATERIALI DI CONFEZIONAMENTO, PARTICOLARMENTE PER USO FARMACEUTICO E COSMETICO, ED IMPIANTO PER EFFETTUARE IL PROCEDIMENTO
A method for sanitizing packaging containers and materials, particularly for pharmaceutical and cosmetics use, characterised by: - feeding an oxygen stream into an ozonising chamber, - feeding a controlled quantity of the ozone produced in said ozonising chamber into a sanitizing chamber in which th...
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Format: | Patent |
Sprache: | ita |
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Zusammenfassung: | A method for sanitizing packaging containers and materials, particularly for pharmaceutical and cosmetics use, characterised by: - feeding an oxygen stream into an ozonising chamber, - feeding a controlled quantity of the ozone produced in said ozonising chamber into a sanitizing chamber in which the containers to be treated have been previously placed, - after the ozone has remained in the sanitizing chamber for a predetermined time, purging said chamber with sterile air until a residual ozone concentration is obtained which is less than a predetermined safety value, - passing the stream of air and ozone leaving the sanitizing chamber through an ozone decomposition device. |
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