Renseignements généraux

Nº de série

40582

Nº de partie

1

Nombre total de parties

5

Ou

S/O

Brevets

S/O

Description générale

Bright silver metal [aluminum] body; bright red metal temperature control housing bears off-white mfr's decal; black synthetic handles; black synthetic covering on electrical cord and plug head; cork washer on outlet port.

Dimensions

Remarque : Cette information reflète la taille générale pour l’entreposage et ne représente pas nécessairement les véritables dimensions de l’objet.

Longueur

33,0 cm

Largeur

31,0 cm

Hauteur

33,2 cm

Épaisseur

S/O

Poids

S/O

Diamètre

S/O

Volume

S/O

Lexique

Groupe

Agriculture

Catégorie

Laitière

Sous-catégorie

S/O

Fabricant

Ou

SCHLUETER

Pays

United States of America

État/province

Wisconsin

Ville

Janesville

Contexte

Pays

Canada

État/province

Ontario

Période

Specific:This unit used in late 1990s.

Canada

Distributed and used in Canada and among the most popular home pasteurizers on the North American market.

Fonction

Performs batch processing of small quantities of raw milk, in order to slow spoilage.

Technique

This home pasteurizer is based upon the double boiler method, proven early in the 20th century to be the most effective and efficient method of batch pasteurization of raw milk. As early as the 1930s, research had shown that heating milk at the relatively low temperatures of 140 F to 145 F was effective in the elimination of harmful bacteria and milk-borne diseases when that temperature was maintained for 30 minutes. The equipment necessary to perform such an operation lagged behind the science, however, as Robert C. Thomas describes in his 1949 study of home pasteurizers. Three principle problems affected the use of these early appliances: 1) the temperature was not well controlled; 2) precipitation of milk solids still occurred; and 3) the milk had a slightly cooked flavour. Thomas’ study suggested that in order to improve this method, “more refinements in equipment construction and more accurate controls [were] needed to ensure that all milk is held for the correct time at the proper temperature.” SafGard Division of The Schlueter Company began manufacturing home pasteurizers in the late 1950s, likely in response to the increasing demand from their farmer clientele as pasteurized milk became more commonplace. Over the course of its production, SafGard has perfected the technology required for batch pasteurization in a safe and efficient counter-top appliance and is among the most popular home pasteurizers on the market. It is advertised as “the only home pasteurizer” with automatic operation with a thermostat to maintain constant temperatures of between 155 F to 159 F, automatic shutoff when pasteurization is complete, and a buzzer that notifies the user when the milk is ready for cooling. [Ref. 1]

Notes sur la région

Inconnu

Détails

Marques

Following text printed on mfr's decal applied to temperature control housing: "SAF GARD/ PRES-VAC/ HOME/ PASTEURIZER/ LOW TEMPERATURE/ FAST TIME/ PRESSURE PASTEURIZATION/ VACUUM COOLING", "OPERATES ON THE/ NEW PRINCIPLES/ OF PRESSURE PASTEURIZATION/ AND VACUUM COOLING./ ASSURES YOU OF PURE FRESH/ TASTING PASTEURIZED MILK WITH/ A BETTER CREAM LINE. EASY TO/ OPERATE. CONVENIENT TO USE.", "CAPACITY 2 GALLONS" and "115 VOLTS 1250 WATTS/ MODEL P-3000 CYCLE 60/ SAFGARD DIVISION/ THE SCHLUETER CO./ JANESVILLE, WIS.". "BERRY HILL LTD./ MODEL NO. 1588/ SERIAL/ No. 40582" printed on off-white decal applied to housing. "SPECIAL INSPECTION SERVICE/ CANADIAN STANDARDS ASSOCIATION/ EVALUATION BASED ON PROGRAM/ GUIDELINES FOR ELECTRICAL/ ELECTRONIC AND HEALTH CARE/ EQUIPMENT ON BEHALF OF/ PARTICIPATING PROVINCES AND/ TERRITORIES./ THIS EVALUATION DOES NOT CONSTITUTE/ A CERTIFICATION", with French language text translation and "D 738040" printed on blue decal applied to housing. "NMSTC/SMNST/ [barcode]/ 009011" printed on decal applied to housing. "16/3 TYPE SJT" printed at regular repeating intervals on cord covering.

Manque

Intake & outlet hose, rubber stopper and clamp [for hoses], floating dairy thermometer and original box/shipping carton missing. [Ref. 2]

Fini

Bright silver metal [aluminum] body; bright red metal temperature control housing bears off-white mfr's decal; black synthetic handles; black synthetic covering on electrical cord and plug head; cork washer on outlet port.

Décoration

S/O