194
X. Agnello J. Naveen et al.
Table 1
(continued)
S. No.
Technology
Cost variables
Conventional
technology
parameters
Cleaner
technology
parameters
Return on investment (ROI)
Cost-Benefit Ratio (CBR)
Conventional
Technology
(%)
Cleaner
technology (%)
Conventional
technology
Cleaner
technology
6.
Free flowing
evaporator
(FFE)
1.
Capital
Investment
2. Variable
Cost
3. Viability
period
4. BuyBack
cost
5. Depreciation
cost
6. Profit
7. Benefit
8. TC
Rs. 450 lakh
Rs. 40 lakh p.a
10 years
5%
Rs. 0.5 lakh p.a
Rs. 3.0875 lakh p.a.
60,720 (kWh) p.a.
Rs. 80.75 lakh p.a.
NA*
−96.79
NA*
0.03823 NA*
(continued)