. Condensed milk and milk powder, prepared for the use of milk condenseries, dairy students and pure food departments. Condensed milk. EvAPORATi'D Milk—Sterilizing 139 It is arh'isablc aiul tn estalili^h the efficiency of heat distribution in the stcrihzcr by accurate test. F(ir this purpii^e the use r)f cans cfiuipped \\'ith automatic thermometers, simihir to medical thermometers, but re,L,ostcrin,c;- sterihzinc,'- tem- peratures, ma}- lie found practical. Such cans are placed in fliffercnt parts in the caf.(es nf the sterilizer at the time the ster- ilizer is loaded, and at the C
. Condensed milk and milk powder, prepared for the use of milk condenseries, dairy students and pure food departments. Condensed milk. EvAPORATi'D Milk—Sterilizing 139 It is arh'isablc aiul tn estalili^h the efficiency of heat distribution in the stcrihzcr by accurate test. F(ir this purpii^e the use r)f cans cfiuipped \\'ith automatic thermometers, simihir to medical thermometers, but re,L,ostcrin,c;- sterihzinc,'- tem- peratures, ma}- lie found practical. Such cans are placed in fliffercnt parts in the caf.(es nf the sterilizer at the time the ster- ilizer is loaded, and at the of the process these. Can fitted with Closed Top and TeU-Tolo Thermometer for Open Bath and Retort rig-. 60. Evaporated milk can with tell-tale ther- mometer, complete IIH rig-. 62. Wrench for eealiug' and opening' can Pig-. 61, Tell-tale thermometer C^ourtes\' of Taj'lor Instruinent C'o. thermometers indicate the tempei"ature to which the contents of the re^^^pectixc cans were heated. UnfurtunateK' these thermometers are not al.\va}'s accurate and often they do not function properly. Then ai^ain jars to which the^s' are sut)- jected in the re\'ol\inL;- cage and again when the trays contain- ing these cans are remo\'ed from the sterilizer, fretpientl}' change the position of the mercur}- column, rendernig its readings un- reliable and misleading. Another and \'ery simple aiuj reliable method df testing. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Hunziker, Otto Frederick, b. 1873. La Fayette, Ind. , The author
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Keywords: ., bookauthorhunziker, bookcentury1900, bookdecade1920, bookyear1920
