Sold Out! Home Ice Chest Milk Can Cooler

Description ice chest cooler sold out. cans are available but cooler is out of stock Cool 5 gallon of milk in this Simple design. Includes 4 stainless milk cans and the cooler. Discount on 2 or more. the milk cans have thin walls that allow for fast cooling. Just add 5 gallon of milk and ice. Fill 1 to 4 jugs with milk. Each jug holds about 5 quarts. add ice. As the ice melts the milk cools. Ice Water is the fastest way to cool small quantities of milk. Here is the science behind ice cooling. Cooling is really transferring heat from one area to another. A home refrigerator cools by transferring heat via cold air circulated within the Refrigerator. Refrigerators work fine for maintaining a cold temp but they are slow and inefficient for cooling milk down to 39 degrees. Each pound of milk cooled one degree releases 1 BTU of heat. Cooling milk from 99 degree (harvest temperature) to 39 degrees will require removing 60 BTUs of heat for each pound of milk. a gallon is 8.6 pounds of milk. 60 x 8.6 = 516 BTUs of heat to remove for each gallon of milk. Cooling via cold air is the slowest method of cooling. Cold water is much more efficient. Water transfers the heat out of milk much faster