Table 2 Yields, utility demands and energy efficiencies without pinch point analysis
Scenarios | CD/CHPSC | CD/BIGCC | VD/CHPSC | VD/BIGCC |
|---|---|---|---|---|
Net Outputs | ||||
Bioethanol Production (l/hr) | 9601 | 9577 | 9600 | 9575 |
Electricity Production (MW) | 18.63 | 52.38 | 20.37 | 52.38 |
Steam Generation and Requirements | ||||
Gross Steam Generation (tons/hr) | 204.58 | 146.43 | 204.58 | 146.42 |
Mill Steam Demand (tons/hr) | 120.00 | 120.00 | 120.00 | 120.00 |
Ethanol Generation Steam Demand (tons/hr) | 68.62 | 68.62 | 49.56 | 49.56 |
Steam Contingency (tons/hr) | 15.97 | −42.19 | 35.02 | −23.14 |
As percentage of Total Steam Demand | 8.47 | −22.37 | 20.66 | −13.65 |
Electricity Generation and Requirements | ||||
Gross Electricity Generation (MW) | 36.63 | 187.50 | 38.99 | 187.51 |
Power (MW) | 1.01 | 122.63 | 1.21 | 122.63 |
Ethanol Utilities (MW) | 4.50 | 31.29 | 4.92 | 19.61 |
Mill Electricity Demand (MW) | 12.49 | 12.49 | 12.49 | 12.49 |
Net Energy Efficiency | 24.53% | 34.70% | 25.05% | 34.70% |