Inputs | Reference quantity | Unit | Calculated quantity | Unit per m3 | References |
---|---|---|---|---|---|
Extraction process | |||||
Energy for pumping system | 0.032 | kWh/kL | 0.032 | kWh | Goldstein and Smith (2002) |
Pre-treatment process | |||||
Alum | 10–90 | mg Fe3+/L | 62.5 | g Fe3+ | Water Treatment Chemicals (2009) |
Polymer | 0.700 | mg/L | 0.875 | g | Cadee et al. (2011) |
Energy for treatment | 0.020 | kWh/kL | 0.02 | kWh | Goldstein and Smith (2002) |
Electrodialysis process | |||||
CR67, MK111 | 8.40 × 10−11 | meq/g dry membrane | 1.05 × 10−10 | g | Sadrzadeh and Mohammadi (2007, 442) |
AR204SXR412 | 9.80 × 10−11 | meq/g dry membrane | 1.22 × 10−10 | g | Sadrzadeh and Mohammadi (2007, 442) |
Energy for treatment | 1.2–2.5 | kWh/m3 | 2.3 | kWh | Pilat (2001, 388) |
Brine | 10–20 | % | 0.18 | kL | Pilat (2001, 388) |
Post-treatment process | |||||
Chlorine | 2–10 | mg/L | 6.4 | g | Water Treatment Chemicals (2009) |
Fluorine | 0.7–1.2 | mg/L | 1.0 | g | Water Treatment Chemicals (2011) |
Lime | 10–20 | mg/L | 15.9 | g | Water Treatment Chemicals (2011) |
Energy consumption | 0.00004 | kWh/kL | 0.00004 | kWh | Goldstein and Smith (2002) |
Distribution process | |||||
Energy consumption | 0.318 | kWh/kL | 0.318 | kWh | Goldstein and Smith (2002) |