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29 <br />• <br />• <br />RINSE 1: (Peroxide Treatment) <br />Water per Segment 18343 tons retained volume <br />Cyanide Concentration 5 ppm <br />Cyanide per Segment 183 pounds <br />Peroxide per Segment 550 pounds 2 barrels <br />No. of Pore Volumes 1 <br />Volume of Make-up Water 1436400 gallons <br />Days per Segment 15 <br />LABOR COST (3 operator/shift: 3 shifts/day) <br />Operator <br />---- <br />- SJhr. Hours Cost <br />-- <br />----------------- <br />9 ---------- ---------- <br />15.87 -------- <br />2520 --------- <br />359932 <br />F}~JJIPMENT COST <br /> !/hr. !/hr. <br />Equip. <br />------------------------ Ownership <br />---------- Oper. <br />---------- Hours <br />------ Cost <br />--------- <br />p~~ 3.47 3.12 2520 16607 <br />Backup Pump 3.47 0.00 2520 8744 <br />Generator 2.54 0.00 2520 6401 <br />Power 0.00 1.20 2520 3024 <br /> Total 34776 <br />MATERIAL COST <br />Cost oP Water <br />Sprinkler Syst® <br />Cost of Hyrogen Peroxide <br />Trucking <br />Gallons !/gal. <br />1436400 0.0031 <br />Total <br />Barrels S/bls <br />---------------- <br />14 250 <br />Cost <br />4453 <br />11410 # <br />15863 <br />Cost <br />3500 <br />3850 <br />Total 11803 <br />TOTAL COST RINSE 1 422373 <br />TOTAL RINSE DAYS 105 <br />• Fram R.C. Means. Site Work & Landscape Cost Data. 1994, pg. 95. <br /> <br />