S.N. Description Unit Total
A) Thermal Energy
Considering saving of 5 Kcal per kg of
clinker
Clinker Production Tons/day 5000
Total Thermal energy saved per day Kcal/Ton 25000000
Cost of Coal (GCV-4200 kcal/kg) Rs./Ton 4200
Total Coal saved Tons/day 4.464
Total coal saved per annum
(Considering 335 days of Kiln
operation)
Tons/annum 1495.54
Total Saving Rs./annum 6281268
SUB TOTAL-I Lacs Rs./annum 62.81
B) Electrical Energy
Considering saving of 0.5 Kwh per Ton of
Cement
Total cement production MTPA 2.0
Total Power saved Kwh/annum 1000000
Total saving (considering per unit rate of
Rs. 4.5)
Rs./Annum 4500000
SUB TOTAL-II Lacs Rs./annum 45.00
C) Manpower
Chemist (one in each shifts+ 1 reliever) Nos. 4
Total cost ( @ 5.0 lacs /annum) Rs/Annum 2000000
Manpower for sample collections (one in
each shifts+ 1 reliever)
Nos. 4
Total cost ( @ 20000 /months) Rs/Annum 960000
Total Man power cost (Chemist +
Sample collector)
Rs/Annum 2960000
SUB TOTAL-III Lacs Rs./annum 29.60
TOTAL ( A+B+C) Lacs Rs./annum 137.41
Total additional cost of Lab Au-
tomation over conventional system
Lacs Rs 400
Payback Period Years 2.9
- Note: Operating cost shall be validated with present condition
