904 Figure 5 PSD mass balance Figure 6 Permeability current Figure 7 Clean sands with Dewatering screen Campaign Product Sólids, TMS/h Mass Recovery % - 75 um, % - 20 um, % t/h -75 um % Fines -75 um t/h -20 um % Ultrafines -20 um Test N°1 Current sands 31.9 100 6.57 2.00 2.10 100.00 0.64 100.00 Clean sands with Screen 28.8 90.3 3.33 0.76 0.96 45.76 0.22 34.31 % Elimination 54.24 65.69 Table 2 dewatering screen #1 trial results Campaign Product Sólids, TMS/h Mass Recovery % - 75 um, % - 20 um, % t/h -75 um % Fines -75 um t/h -20 um % Ultrafine s -20 um Test N°1 Current sands 31.2 100 7.7 2 2.36 2.4 1 100.00 0.74 100.00 Clean sands with Screen 28.1 90.1 3.4 4 0.82 0.9 7 40.13 0.23 31.29 % Elimination 59.87 68.71
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