CLINKER COOLING, GRINDING, AND STORAGE. 533 



Plant No. 3. Wet process: 3 kilns, about 240 bbls. per day. 

 1 crusher; 



1 set rolls; 



7 run millstones; 



2 tube mills. 



Plant No. 4. Wet process: 13 kilns, about 1300 bbls. per day. 

 4 ball mills; 



4 tube mills. 



Plant No. 5. Wet process: 3 kilns, about 350 bbls. per day. 



3 Smidth ball mills, No. 7; 



3 Davidsen tube mills, No. 12. 



Plant No. 6. Dry process: 6 kilns, about 1200 bbls. per day. 

 1 set rolls; 



5 Bonnot ball mills; 



5 Bonnot tube mills. 



Plant No. 7. Wet process : 5 kilns, about 550 bbls. per day. 



1 rotary cooler; 



2 Smidth ball mills, No. 7; 



2 tube mills. 



Plant No. 8. Wet process: 14 kilns, about 1200 bbls. per day. 



1 set rolls; 



15 Griffin mills. 

 Plant No. 9. Wet process : 6 kilns, about 600 bbls. per day. 



3 ball mills; 



3 tube mills. 



Plant No. 10. Wet process: 14 kilns, about 1600 bbls. per day. 



2 rotary coolers; 



6 ball mills; 

 6 tube mills. 



Plant No. 11. Wet process: 10 kilns, about 1100 bbls. per day. 



4 ball mills; 

 4 tube mills. 



Plant No. 12. Wet process: 9 kilns, about 1300 bbls. per day. 

 1 roll-crusher; 

 10 Griffin mills; 



3 Griffin mills. 



Plant No. IS. Dry process: 3 kilns, about 525 bbls. per day. 



1 crusher; 



2 ball mills; 

 2 tube mills. 



