EQUIPMENT FOR COOLING 45 



Artesian Well and Milk-house 



Where springs are not available, wells are 

 necessary. The artesian well gives most pro- 

 tection to the purity of water. Water from the 

 tank in the tower is not so cold as water pumped 

 directly from the well into the milk-house. The 

 milk-house can be conveniently located under 



the tower. 



Cooling Tank 



The cooling tank can be built of wood or cement 

 or iron. They should be water-tight, and deep 



