Pasteurization Of Milk - Types Of Pasteurizations - Continuous Method

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Dr. Reeja Tharu
Medically Reviewed by The Medindia Medical Review Team  on Apr 01, 2016
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Types of pasteurizations

Continuous Method

The raw milk is forced through the heater section where hot water on opposite sides of the plates heat milk to a temperature of at least 72░ C.

The milk, at pasteurization temperature and under pressure, flows through the holding tube where it is held for at least 16 sec. The maximum velocity is governed by the speed of the timing pump, diameter and length of the holding tube, and surface friction. After passing temperature sensors of an indicating thermometer and a recorder-controller at the end of the holding tube, milk passes into the flow diversion device (FDD). The FDD assumes a forward-flow position if the milk passes the recorder-controller at the preset cut-in temperature (>72░ C). The FDD remains in normal position which is in diverted-flow if milk has not achieved preset cut-in temperature. The improperly heated milk flows through the diverted flow line of the FDD back to the raw milk constant level tank. Properly heated milk flows through the forward flow part of the FDD to the pasteurized milk regenerator section where it gives up heat to the raw product and in turn is cooled to approximately 32░ C - 9░

The warm milk passes through the cooling section where it is cooled to 4░ C or below by coolant on the opposite sides of the thin, stainless steel plates. The cold, pasteurized milk passes through a vacuum breaker at least 12 inches above the highest raw milk in the HTST system then on to storage tank filler for packaging.

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kallanga

its much better drink pasteurized milk so as to e away from milk born diseases i like and i m at muhimbili university study milk processing.

guest

Haha, I was about to type what ZenZappa wrote and I scrolled down and saw your comment. Yes, this page is mislabeled. Antony [Anton] van Leeuwenhoek IS the Father of Microbiology because he was the first to discover the existence of protozoa and bacteria.

I need to pastries small quantity of camel milk. Where you think I can find small pasteurization equipment for sure High temperature short time type?.

guest

try ur microwave for like 6 min then quicly put it in your fridge

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