Show Inefficient Separators Waste Much luch Butterfat Butterfat left in skim milk by In InefficIent Inefficient In- In 0 efficient cream separators often costs dairymen and farmer owners anywhere any any- where from a few dollars to several se hundred dollars yearly Improper adjustment ad ad- and lack of or care on the part of the operators cause most of the losses Testers In dairy herd Improvement Improve Improve- ment neat associations of 30 states find the loss from poor skimming one of S the most serious problems of or the Indus In In- dus try Out of SO 30 typical cream separators recently checked by testers only three were wasting less than 20 worth of ot butterfat a year and five fi were leaving more note than worth of butterfat In Inthe inS S the tha Skim Hm n now n u un separator only a month old was found to be leaving 1 per cent butterfat butterfat butterfat but but- in the skim milk probably one- one fourth of the total fat present In f demonstrations during the early part of 1928 a n manufacturer of cream separators found that the average average average av av- av- av separator was wasting butterfat butter- butter I fat with a yearly value of ot Te Tests ts for tor 1927 1921 gave similar results |