. Annual report of the North Carolina Agricultural Experiment Station. over finely crushed ice in the can shown at the right, and the dis-charge was allowed to run into the drain. All the milk was cooled to 45° F., and the amount of milk cooled ineach experiment was eighty-four gallons, one-half of which was cooledwith a pump and the other half without: TABLE IV.—Showing Wokk of Cooler With and Without the PuxMp. Number of Experiment. Amountlee Used-Pounds. Time inCooling-Minutes. Temperatureof Milk BeforeCooling—De-grees F. Temperature of WellWater—De-grees F. (With pump_ 37 4592 8588 73 No.
. Annual report of the North Carolina Agricultural Experiment Station. over finely crushed ice in the can shown at the right, and the dis-charge was allowed to run into the drain. All the milk was cooled to 45° F., and the amount of milk cooled ineach experiment was eighty-four gallons, one-half of which was cooledwith a pump and the other half without: TABLE IV.—Showing Wokk of Cooler With and Without the PuxMp. Number of Experiment. Amountlee Used-Pounds. Time inCooling-Minutes. Temperatureof Milk BeforeCooling—De-grees F. Temperature of WellWater—De-grees F. (With pump_ 37 4592 8588 73 No. 1 < (Without pump 89 73 (With pump ! 35 No. 2 < (Without pump 94 40 82 8584 6666 (With pump ? 32 No. 3 < (Without pump 85 3593 8285 6464 (With pump 38 No. 4 < (Without pump ! 95 45 85 8885 7272 (With pump No. 5 < (Without pump 34 83 43 88 8588 7070 (With pump 35 89 41 88 8586 69 Average < (Without pump _ 69 For smaller dairies, a cheap cooler like that shown in Fig. 9 mayhe used to advantage. The water enters the bottom of the cooler and. Fig. 9—Milk and Cream Cooler. discharges at the top, the milk flowing in a thin sheet over the out-side. Ice may be placed inside of the cooler. HANDLING AND MARKETING OF MILK AND CREAM. 19 GROUND PLAN FOR DAIRY HOUSES. Two satisfactory ground plans for dairy houses are shown in and 11.
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