EQUIPMENT FOR STERILIZING 55 
Scrub Brushes 
Good scrub brushes with thick stiff bristles 
shaped to get into the joints of cans and pails 
are necessary to remove old milk or dirt sticking 
to the surfaces of the tin. They are much su- 
perior to any wash cloth. They can be bought 
at any dairy supply house. The brush with a 
long handle is desirable for washing milk cans. 
Antiseptic for Milking Machines 
The cleaning of milking machines requires not 
only treatment with alkali and brushes, but 
sterilization by antiseptic solutions. The best 
of these are solutions of chlorine. A number of 
preparations are on the market. Farmers can 
