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Show T A B L E 1 N O V A D Y N E PULSE COMBUSTION DRYER TEST RESULTS Date of Test: Operating Mode: Material: Feed moisture content: Weight of Feed: Product moisture content: Weight of Product: Bone dry weight of material: Duration of material flow: Rate of material flow, based on input: Weight of water evaporated: Evaporation rate: Gas firing rate: Amount of Gas used: Heat used per lb. water evaporated: Combustion Air Flow: Heat used to warm system air: Electricity use, at 230 v Electricity use, per lb. evaporated water: (based on single phase power) Nov. 19, 1996. Single Pass Material, Single Pass Air Spent Coffee Grounds 6 0% 275 lb. 30% 159 lb. 110 1b. 14.8 minutes 1115 lb/hr 116 1b. 470 lb/hr 790,000 BTU/hr 195,000 B TU 1680 BTU/lb H20 180 scfm 158,000 BTU/hr 28 amps 0.013 kW/lb H20 10 |