No. | Item | Raw Data |
| Unit Emergy Value (sej/unit) |
| UEV source | Emergy (sej/yr) |
Construction | |||||||
Machinery | |||||||
1 | Truck | 5000 | g/yr | 2.20E+10 | sej/g | a | 1.10E+14 |
Materials for the construction | |||||||
2 | Gravel | 1.E+06 | g/yr | 2.13E+09 | sej/g | b | 2.84E+15 |
3 | Sand | 1.E+06 | g/yr | 2.13E+09 | sej/g | b | 2.66E+15 |
4 | Concrete | 6.E+05 | g/yr | 3.04E+09 | sejg | b | 1.90E+15 |
5 | Galvanised metal | 3.E+04 | g/yr | 1.39E+10 | sej/g | b | 3.48E+14 |
6 | Fire bricks | 6.E+06 | g/yr | 3.70E+09 | sej/g | b | 2.31E+16 |
7 | Cover (steel griller) | 8.E+01 | g/yr | 1.39E+10 | sej/g | b | 1.16E+12 |
8 | Ventilation pipe (PVC) | 1.E+03 | g/yr | 9.90E+09 | sej/g | c | 1.25E+13 |
9 | Water | 8.33E+05 | g/yr | 8.14E+04 | sej/J | d | 6.78E+10 |
Labor and services | |||||||
10 | Labor | 215 | USD/yr | 1.27E+13 | sej/$ | e | 2.73E+15 |
11 | Services | 825 | USD/yr | 1.27E+13 | sej/$ | e | 1.05E+16 |
| Operation |
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12 | Wheelbarrow | 15,000 | g/yr | 1.39E+10 | Sej/g | b | 2.09E+14 |
13 | Charcoal | 6.00E+04 | g/yr | 1.18E+05 | Sej/J | f | 7.08E+09 |
Labor and services | |||||||
14 | Labor | 595.3 | USD/yr | 1.27E+13 | sej/$ | e | 7.56E+15 |
15 | Services | 1250 | USD/yr | 1.27E+13 | sej/$ | e | 1.59E+16 |
Total |
|
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|
| 1.68E+18sej/yr | |
Total of SMW treated 1617.85 Ton/yr | |||||||
Emergy use per ton of SMW treated 1.04E+15 sej/ton SMW treated |