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. TL =sesol <br />Februzrl 25, 1921 <br />Page 2 <br /> <br />SLOCCULATIOt: At:D ANALYTICAL ANALYSIS ON DSIt1E DRAINAGE kATER <br />FROM GRAND MESA COAL COMPANY <br />Clarity <br />Time Percent Transmittance ~ Fe (mg/L) Solids (c.?/L) <br />Raw Slurr}' un Flocculated <br />-- 0 8.0 1.0 970.8 <br />Raw Slurr}~ Flocculated with 12 ppm P1176 <br />3 min 534 6.1 .375 20.1 <br />15 min 604 8.2 .375 14.8 <br />18 hrs 864 6.1 .375 14.4 <br />