ay aed

TABLE I - OPERATING DATA

Operation Dust Control Collector No(s) Operation _ (Yes/No) Vented To Vented To (From Data Sheet) Outside or Bldg.

ee ee ee ee

pigeons omega [esestog oe centr | go | nom | atte and Conveying Yes Used

Secondary Crushing 1,2,3,4,5, (Drying) and Conveying to and 6

Dry Rock Storage :

IT: awing from Dry Kock Storage

Outside

Outside & Building

TOTAL AIR USED IN MAIN MILL (SCFM) 500,000

% OF TOTAL AIR THAT IS USED AS PROCESS 11% AIR (ASPIRATING CONVEYING, ETC.)

% OF OPERATING TIME THAT AIR FROM MAIN MILL DUST COLLECTOR IS RECIRCULATED TO. 100% BUILDING