Case Experience on WIN WIN Approach Towards Industrial …
233
was loss in two technologies with CBR value is 0.070 in cleaner technology and
Energy savings of 6500 Kwh per year. Coal Mill Sp. Power Reduction by output
increased with ROI was a loss but in CBR conventional technology value is higher
0.21 and energy saving was 11,000 kWh per year. Vertical roller mill Fan optimization ROI was loss in two technologies and CBR cleaner technology value is
high (0.310), Energy saving was 38,500 kWh per year. To stop the bag filter fan by
connection of venting line with ESP inlet ROI was loss for Rs. 1 investment and
CBR cleaner technology value is high (0.3555), energy savings 55,2000 kWh per
year. Pipe conveyor ROI was 0.97, 426% and the energy savings 55,500 kWh. Air
pollution control Conventional technology ROI was (−121.2%) and CBR is 0.0160
but still using conventional technology Energy savings 45,000 kWh per year. Recycling Technology like oil disposal, Waste fuel, fly ash, bed ash, green belt and trade
effluent were used. Green rating project (GRP) and Energy management system
(Energy audit) EnMS-50001 was used in this industry to calibrate data, analysis
(life cycle of energy assessment (LCEA), calculate, document, review, feedback,
comparing the efficacy, interpretation and planning per annum is done.
6 Conclusion
The present study aimed at analyzing the pros and cons of old pollution control
technology against newer cleaner technology in select cement is a most polluting
large scale industry. From the results it could be construed that the old technology
was not redundant as some are still economically viable than newer ones. Most new
technologies are “add on” ones wherein the old technology has been upgraded with
new inputs and thereby leading to better environmental protection. Although the total
investment and the operation and maintenance cost on cleaner technology was high
in all the selected units of study, but the environmental benefits in terms of water
and energy saving, besides recycling of water was greater due to the application of
cleaner technologies Therefore, cleaner technology will be the future in India and
abroad towards sustainable industrial production.
Acknowledgements The author thanks the help rendered by Dr. M. Ravichandran, Professor
(Retried) Department of Environmental Management, Bharathidasan University, (Tiruchirappalli)
in correcting the final version of the paper.
References
Bapat JD (2001) Application of ESP for gas cleaning in cement industry—with reference to India.
J Hazard Mater 81(3):285–308
Chinkal RP, Shah TH, Thakore SB, Desai R (2013) Cleaner production assessment in cement plant
using vertical shaft technology. J Pet Gas Explor Res 3(2):26–30
233
was loss in two technologies with CBR value is 0.070 in cleaner technology and
Energy savings of 6500 Kwh per year. Coal Mill Sp. Power Reduction by output
increased with ROI was a loss but in CBR conventional technology value is higher
0.21 and energy saving was 11,000 kWh per year. Vertical roller mill Fan optimization ROI was loss in two technologies and CBR cleaner technology value is
high (0.310), Energy saving was 38,500 kWh per year. To stop the bag filter fan by
connection of venting line with ESP inlet ROI was loss for Rs. 1 investment and
CBR cleaner technology value is high (0.3555), energy savings 55,2000 kWh per
year. Pipe conveyor ROI was 0.97, 426% and the energy savings 55,500 kWh. Air
pollution control Conventional technology ROI was (−121.2%) and CBR is 0.0160
but still using conventional technology Energy savings 45,000 kWh per year. Recycling Technology like oil disposal, Waste fuel, fly ash, bed ash, green belt and trade
effluent were used. Green rating project (GRP) and Energy management system
(Energy audit) EnMS-50001 was used in this industry to calibrate data, analysis
(life cycle of energy assessment (LCEA), calculate, document, review, feedback,
comparing the efficacy, interpretation and planning per annum is done.
6 Conclusion
The present study aimed at analyzing the pros and cons of old pollution control
technology against newer cleaner technology in select cement is a most polluting
large scale industry. From the results it could be construed that the old technology
was not redundant as some are still economically viable than newer ones. Most new
technologies are “add on” ones wherein the old technology has been upgraded with
new inputs and thereby leading to better environmental protection. Although the total
investment and the operation and maintenance cost on cleaner technology was high
in all the selected units of study, but the environmental benefits in terms of water
and energy saving, besides recycling of water was greater due to the application of
cleaner technologies Therefore, cleaner technology will be the future in India and
abroad towards sustainable industrial production.
Acknowledgements The author thanks the help rendered by Dr. M. Ravichandran, Professor
(Retried) Department of Environmental Management, Bharathidasan University, (Tiruchirappalli)
in correcting the final version of the paper.
References
Bapat JD (2001) Application of ESP for gas cleaning in cement industry—with reference to India.
J Hazard Mater 81(3):285–308
Chinkal RP, Shah TH, Thakore SB, Desai R (2013) Cleaner production assessment in cement plant
using vertical shaft technology. J Pet Gas Explor Res 3(2):26–30