This machine has already won over several dairies by enabling them to emphasize their commitment to sustainability while offering consumers a longer shelf life. By combining the blowing of bottles in a controlled environment just before filling and pulsed light treatment of necks and caps, it is possible to achieve a 3-log decontamination on containers. This level of decontamination can be enough for several applications to significantly extend the shelf life. For example, Serac's ESL Combox is used for fresh white milk with a 30 days shelf life, or for drinking yogurts with a 60 days shelf life in Asia.
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