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Milk Technolo JO U R N A L O F MILK TECHNOLO 4 Number 3 MAy-JUNE, 1941 Official Publication of ternational Association of Milk Sanitarians (Association Organized 1911) Also designated publication of California Association of Dairy and Milk Inspectors Central States Milk Sanitarians Chicago Dairy Technology Society Connecticut Association of Dairy and Milk Inspectors Indianapolis Dairy Technology Club Massachusetts Milk Inspectors' Association Metropolitan Dairy Technology Society Michigan Association of Dairy and Milk Inspectors Missouri Association of Milk Sanitarians New York State Association of Dairy and Milk Inspectors Pacific Northwest Association of Dairy and Milk Inspectors Pennsylvania Association of Dairy Sanitarians Philadelphia Dairy Technology Society π Advertisements Perhaps as a boy you took many a drink from it without a thought about how insanitary it might be. Not so today. The patient work of sanitation and pub­ YOUR DAIRY CUSTOMERS can actually lic health officers has taught you to say see the safe protection o f the Welded “nix” to the public drinking cup. And W ire Hood —and seeing is believing. their science, too, has solved many They recognize that you are safeguard­ problems of dairy sanitation—including ing their health when they see how you how to protect the pouring lip of your protect that pouring lip from contami­ sterilized milk and cream bottles. nation. Yet, even though the Hood is locked on with welded wire, it comes off HEALTH OFFICERS themselves say that quickly, without effort. they prefer the complete protection of the Welded Wire Hood Seal. It covers FREE INFORMATION-W rite for details the entire pouring lip and top against on Hood Capping and our interesting insanitary dust and filth. It’s strong new low-price set-up that can be easily enough to resist heavy icing or rough suited to the requirements of every handling. And it has ample space for dairy, large or small, that uses any printing your name, address and all standard type bottle. Board of Health required information. STANDARD CAP AND SEAL CORPORATION 1200 Fullerton Avenue Chicago, III. Advertisements ' Γ HAf'lO'i/ti W 't n w H i d o i n g O t / R f * r T FOR BETTER FILTRATION Useful facts • For years Johnson & Johnson Filter Service developed by Men have spent most of their time in the field, studying farm filtration problems. Our labora­ l& i field and tory staff has also worked extensively on farms laboratory men and at milk plants. This has enabled us not only to produce Rapid-Flo Disks that are un­ excelled for fast, efficient filtration, but to make available to dairymen much useful information on milk filtration and better sediment standards. When writing to advertisers, say you saw it in this Journal. IV Advertisements Drop I of M ilk .. filled with foreboding, starts Looks down to see what kind on its journey from filling of a container it’s headed for. machine into container. Is delighted to discover it’s a' Recalls with pleasure that the Serenely awaits its packag­ Canco paper container. number of bacteria in a Canco ing in the Canco paper con­ Knows that milk is c o m ­ container is so small as to be tainer, content in the knowl­ p le t e ly m e c h a n ic a lly filled insignificant from a public edge that there is no safer, and sealed in Canco contain­ health standpoint^ cleaner way to package milk.3 ers, eliminating handling by American Can Company, 230 human hands. t Park Ave., New York, N. Y. I, Lueck,R.H.,Tanncr>F.W ,> 2. Sanborn, J. R ., Breed, R. S., 3. Tanner, F. W., Journal of Wheaton, E., Observations The Sanitation of Paper 1 Milk Technology, January, on Problems Relating to Milk Containers. Milk 1939. Paper Milk Bottles. Journal Dealer, April, 1939. of Milk Technology, No­ vember, 1938. The Canco Paper M ilk Container When writing to advertisers, say you saw it in this Journal. Advertisements V ARE yOU UP-TO-DATE ON THE LATEST MILK STORAGE TANK DEVELOPMENTS There's news about Glass-Lined and Stainless agitator shaft simplifies cleaning and Steel Milk Storage Tanks and it’s just out in meets exacting requirements. the new Pfaudler Bulletin No. 606. In it, we 4. The sanitary one-piece rotary seal for the demonstrate how Pfaudler Engineers have stream­ agitator is the last word in sanitary engi­ lined storage tank sanitation for quickest clean­ neering. ing. 5. All Pfaudler Milk Storage Tanks are built We suggest that you send right now for your to meet varying pressure requirements. copy and then compare these storage units These are just a few of the highlights of the point for point with any on the market today. newest Bulletin No. 606. Your copy awaits Then, and only then, will you appreciate the your written request. full value of Pfaudler design: 1. All Pfaudler Milk Storage Tanks are built THE PFAUDLER CO.. with deep dished heads with large knuckle radius— sounder and more sanitary con­ Executive Offices: struction. Rochester, N. Y. 2. All fittings are of "hook type", quick and easy to remove from the tank opening. They can be taken apart in a matter of seconds. 3. A new sanitary motor drive with detachable Please send me Bulletin No. 606 ! Name ........................... Company ......................... PFAUDLER Address ................... VI Advertisements Priorities Are in E ffe ct / Stainless steel, the basic material for the manufacture of machinery and equipment for the dairy industries, has been placed under a priorities system. Aluminum also is subject to priorities. Quite possibly in a short time other raw materials will be similarly affected. DISA member companies are making every effort to cooperate in the nation's defense pro­ gram. At the same time they are doing all in. their power to maintain their usual standards of service in order that your organizatipn may not be inconvenienced. Will you, too, cooperate! DAIRY INDUSTRIES SUPPLY ASSOCIATION, INC. of Safety When writing to advertisers, say you saw it in this Journal. Advertisements VII • The claims made for the prodnction of irradiated vitamin D milk in the "National” Type YN Milk Irradiator at the time of its introduction a little more than two years ago have been more than fulfilled. Introductory advertising on this unit claimed a capacity o f4,000 pounds per hour o f400 U.S.P. unit muk. Reports received from milk plants operating YN units showed that actual operating schedules were much higher than this figure. Conservative capacities established by the experi­ ences of the industry itself now show that the "N a­ tional” YN unit irradiates fluid milk at the rate of 8,000-10,000 pounds per hour at a 400 U.S.P. unit potency. Despite this increase in production rate the design of the YN irradiator remains essentially the sa™-e today as it was when the unit was introduced. National Carbon Company, Inc. is proud of this record. , . tu rate of 17*500 !35 U.S.P. unit mi'k “ Q^ ePrndUintensity of radiation can at ,he p ..ate of adjacent milk processing equipment. WRITE FOR COMPLETE INFORMATION ON THIS UNIT Carbon S a la s Division: Cleveland, Ofiio NATIONAL CARBON COMPANY, INC. GENERAL OFFICES Unit of Union Carbide and Carbon Corporation 30 East 42nd Street, New York, N. Y. BRANCH SALES OFFICES New Y0,V, Pittsburgh, Chlcjgo, St. L du Ii . S a n F r SnSt|, 0 When writing to advertisers, say you saw it in this Journal? VIII Advertisements An even greater washer than the M odel' C" . .. handles all size bottles from 1 > pt. to 2 qt., without adjustment . fourteen bottle treatments . high, uniform soak­ ing temperature . remarkably fine washing perform­ ance . little bottle damage, less water, less washing powder . exceptionally rugged . fully enclosed yet instantly accessible . 4, 6, 8, 10 and 12-wide sizes . capacities from 24 to 110 bottles a minute . described and illustrated in new colorful Bulletin G-387. (|9£3§$3Β& ΒΜΜβ Βμ β β ■b b m h »· μΒμ ΗΚΙ» ί r t f a s 1 J CHERRY-BURRELL CORPORATION · 427 W Randolph Si CHICAGO JOURNAL OF MILK TECHNOLOGY Official Publication of the International Association of Milk Sanitarians (Association Organized 1911) and Other Dairy Products Organizations Office of Publication 29 N . Day St., Orange, N . J. Entered as second-class matter January 26, 1939, at the post office at Orange, N . J . under the Act of March 3, 1879· (For complete Journal information, see page 170) CONTENTS Page No. Editorials ............. ■.....................-................-............................... ............................................... 121 A Milk-Borne Typhoid Outbreak Traced to Dairy Water Supply— T. R. Meyer, R. Phillips, Η. E. Lind, L. M. Board ..............................-............................... 123 High-Temperature, Short-Time Pasteurization and Its Practical Application to the Dairy Industry— J. L. Hileman and H. Leber............. ................................... 128 Deaeration as a Means of Retarding Oxidized Flavors and Preserving the Vitamin C of Milk— P. F. Sharp, E. S. Guthrie, D. B. H an d ................................ 138 The Angle Sanitary Fitting— Paul F. Sharp..................................................................... 144 An Inventory of Some Methods of Milk Control— W . H. Boynton and I. V. Hiscook ............ 147 The Control of Mastitis— L. E. B o b er.............................................................................. 152 How Can the Small Milk Producer Meet Pasteurization Requirements?— J. H. Frandsen ...................................................................................... 158 We Look at Milk Inspection— J. H. Shrader..................................................................
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