Table 6 The cost of desalination unit with evacuated tube solar collector47.
Item | Unit | Quantity | Unit cost (US$) | Total cost (US$) |
|---|---|---|---|---|
Evacuated tube solar collector | m2 | 6 | 150 | 900 |
Desalination system (UPVC pipes and tanks- insulation-polyethylene pipes of GHE) | - | 1 | 200 | 200 |
Circulation pumps (desalination unit’s pumps and collectors pump) | - | 4 | 60 | 240 |
100 W solar panel | - | 1 | 70 | 70 |
Labor works | - | 1 | 100 | 100 |
Capital Expenditures (CAPEX) | - | - | - | 1510 |
Annualized CAPEX = \(\:CRF\times\:CAPEX\) | - | - | - | 111.14 |
Operational Expenditures (OPEX) = 0.05\(\:\times\:CAPEX\) | - | - | - | 75.5 |
Total Annual Cost=\(\:OPEX+Annulized\:CAPEX\) | - | - | - | 186.64 |
