Refrigeration – Processes – Treating an article
Patent
1988-02-08
1989-05-09
Capossela, Ronald C.
Refrigeration
Processes
Treating an article
62 78, 62264, 62375, F25D 1306
Patent
active
048277274
ABSTRACT:
An apparatus and method for sterilizing and chilling animal carcasses is provided comprising a tank for holding water, a means for cooling water in the tank, piping for carrying contaminated water out of the tank, a means for injecting ozone into the water of the apparatus, a means for purifying contaminated water in the piping, piping for returning purified water back to the tank and a means for decomposing gaseous ozone which escapes from the water in the tank before the gas is liberated into the atmosphere. The ozone destroys all forms of harmful microorganisms in the carcasses and the water. Because the water of the system is sterilized it can be disposed of easily.
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Kaess G. and Weidemann, J. F., "Ozone Treatment of Chilled Beef", 1968, Journal of Food Technology, pp. 325-334.
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