270 



INDEX 



I'age 



Prandtl, mentioned ■ 5S 



Preface 5 



Preservatives 52 



Principle of Babcoclf test 23 



meclianical refrigeration. .232 



Print butter 115 



Printer, butter 116 



I'rocess of creaming, gravity.. 57 



, centrifugal 57 



Pulle.vs, calculating size and 



speed of 188 



Pumps 170 



Purification of wasti water for 



butter 207 



, apparatus for 209 



. by filtration 208 



heating 208 



Rate of salt 168 



Refrigerating capacity 235 



— pipes 236 



Refrigeration, mechanical 232 



, systems of 234 



Refrigerator 160 



Reid pasteurizer 66 



— separator, mentioned 59 



Richmond, quoted 14, 250, 251 



Richness of cream 63 



, regulation of 63 



for churning 102 



Rule for calculating buttermilk. 129 



size of pulleys 188 



skim-milk 128 



speed of pulleys 188 



churning temperature 101 



determining H. P. of 



boiler 178 



Russell, quoted 45,47 



Safety valve 168 



Sales book 243 



Salt an absorbent 110 



Salting 107 



— , brine 109 



Sample, amount of, for test... 23 



Samplers, milk 52 



Sampling of milk, composite.. 51 



Page 



Sanitation, creamery 145 



Scale, boiler 175 



, cause of 175 



.objection to 176 



.prevention of 176 



Scovell sampler 52 



Separating temperature 63 



Septic tank 146 



Setting slide valve l.?2 



Sewage, creamery 146 



Shafting, lining up 198 



Shafts, adjustment of 193 



Sharpies separator .59 



Siebel. quoted 2.35 



Skim-milk bottle 26 



— , calculating amount of 128 



— .composition of 251 



—.distribution of 130 



.apparatus for 132 



— pasteurization 224 



— table 131 



— weighers 1.30 



Skimming stations 258 



Slide valve ISO 



. setting ISO 



Slimy fermentation 48 



Smoke stack 178 



Solids, milk 36 



.calculation of 38 



— not fat 36 



. relationship of fat and 37 



Soluble fats 16 



Specific gravity as affected by 



richness of milk 37 



of butter fat 14 



milk 12 



Speed of pulleys 1S8 



Spruce tubs 114 



Starter cans 97 



— ripening 72 



Starters 8S 



—.acidity of 95 



— , carrying several 95 



— , classification of iS 



— , commercial 91 



, preparation of 92 



—, definition of SS 



