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STATE OF COLORADO <br />Ronald W. Cottony <br />Aiv+siun':rlintetw <br />ntaturstttesdurce#ustee <br />HOURLY EQUIPMENT COST <br /> <br />Description Quantity Data <br />Source <br />Pump : Submersible pump, 6 in., 460v 2 (CRG) <br />Suction hose : Suction hose, 6 in. diam., 25 ft. L 1 (CRG) <br />Discharge hose : Discharge hose, 6 in. D, 25 ft. L 2 (CRG) <br />Labor: NA 0 NA <br />Cost Breakdown <br />Ownership cosUhour <br />Operating cosUhour <br />Operator cosUhour <br />TotalcosUhour <br />Job Utilization <br />$11.37 NA <br />$14.27 100 <br />$0.00 NA <br />$25.65 <br />Initial pond <br />volume : 100.00 acre (eet <br />Job shift basis : 1 per day <br />Horsepower: 60 <br />Weight (UST) : 0.45 <br />Total pond inflow surface Unit inflow rate in Total pond inflow volume <br />area : 25,000 sq. ft. gph/sq. ft.: 0.0879 per hour : 2,197.50 gph <br />Source of volume estimate :OMG Estimate <br />................................... <br />.................................. <br />................................... <br />................................... <br />.................................. <br />................................... <br />................................... <br />.................................. <br />.................................. <br />PUMPING TIME <br />Maximum pump capacity : 130,000 gph/pump Adjusted pumping capacity : 81,600 gph <br />Estimated suction head : 0 feet Initial unadjusted pumping time 399.33 hours <br />Estimated discharge head : 65 feet Inflow during initial pumping : 877,520 gallons <br />Total head : 65 feet Net unadjusted pumping time : 410.08 hours <br />CPB pump capacity : 40,800 gph/pump Altitude adjustment factor : 1.0000 (NA-electdc) <br />Site altitude : 4,950 feet Pump efficiency factor : 1.0909 (55 min./hr) <br />Inflow as % of pond volume : NA % Total adjusted pumping time : 447.36 hours <br />_.. _. _,. <br />JOB TIME AND COST <br />Total job time : 447.36 hours <br />Unit cost : $0.000343 per gallon Total job cost : $11,472 <br />OYTiee of=' .. .. '~ Urfire of G6iorada . <br />Mined Land Reclamation Active and Inactive Mines Geological Survey <br />