Laserfiche WebLink
1. Calculation of Percent Haul Time Without Transfer Station <br /> Operation Rear-end Loaders Front-end Loaders Drop-box Trucks <br /> Hours/Day Hours/Day Hours/Day <br /> Collecting 5.00 4.00 1.25 <br /> Hauling 1.00 1.67 3.75 <br /> Getting To Route 0.33 0.56 1.25 <br /> Dumping 0. 17 0.27 0.85 <br /> Total Hours 6.5 6.5 7.1 <br /> Percent Haul Time, Rear-end Loaders: 615 x 100 = 15% <br /> 2. Energy Usage Assumptions - Direct Haul Without Transfer Station <br /> Heat Value of Fuels 139 ,000 BTU/gallon <br /> Annual Trips by Vehicle Type : <br /> • Rear-end Loaders <br /> (34, 944 Tons/Yr. ) / (6 Tons/Trip) 5, 824 <br /> • Front-end Loaders <br /> (22,048 Tons) / (8 Tons/Trip) 2, 756 <br /> • Drop-box Trucks <br /> (27, 560 Tons) / (2 . 4 Tons/Trip) 11, 483 <br /> • Public 72 , 800 <br /> Average Speed of Haul Vehicle <br /> g P Type: <br /> • Rear-end Loaders; Front-end Loaders 24 Mph <br /> 0 .40 Miles/Min. <br /> • Drop-box Trucks 32 Mph <br /> 0 . 53 Miles/Min. <br /> • Public 40 M-ph <br /> 0 . 67 Miles/Min. <br /> Average Haul Times per Vehicle Type: <br /> • Rear-end Loaders; Front-end Loaders 60 Min. <br /> • Drop-box Trucks; Public 45 Min. <br /> Fuel Efficiency of Haul Vehicle Type: <br /> • Rear-end Loaders; Front-end Loaders ; <br /> Drop-box Trucks 0 .2 Gallon/Mile <br /> • Public 0 .07 Gallon/Mile <br /> _ 45 <br />