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First, in UHT operate in initial stage of temperature adjustment stage and sterilization supplies reach sterilize require backset current period of temperature, heat sterilize after not up to standard supplies flow through this section,with by mistake flow sterilization supplies exchange heat achieve the goal of retrieving in heat. Prevent from heat working normal retrieve not polluted by fungus board passage one. Second, in production before,utilize SIP this section board slice desinfecting,make it become aseptic section, in normally work when,keep warm sterilize after supplies flow through should aseptic section,with by mistake flow sterilization supplies exchange heat achieve the goal of retrieving in heat. |
