244 DAIRYING. 



HAND AND POAVER CREAM-SEPARATORS— (C^w.)- 



* Prices include separator and boiler. 



FORMULAS FOR FINDING THE FAT CONTENT 

 OF CREAM. 



Fleischmann' s formula : 



. f . • /■ ioo(/-/i) , . 

 Per cent fat in cream = / a = ■ — r/^, 



where J? = per cent of cream obtained, / = per cent fat in 

 milk,/i = per cent fat in skim-milk ; or 

 looF 



A 



AJ^ 



.B, 



