A REVIEW ON ENERGY EFFICIENCY OF STEEL PLANTS IN INDIA
Keywords:Steel Plant, Energy Conservation
The steel industry being highly energy intensive in nature is one the major consumers of energy. The iron and steel industry is the largest energy consuming manufacturing sector in the world. It is therefore that the question of fuel or energy has been of the highest importance in steel making, and one can boldly claim that all other conditions remaining constant, saving or wasting of fuel can make the difference between a profit or a loss of a steel plant. Energy conservation in steel plants is very crucial to ensure the competitiveness of the steel producing industries and to minimise environmental impacts. India's leading iron and steel companies, scored averages at best in Centre for Science and environment green rating test. The Indian iron and steel sector's energy consumption of 6.6 GCal per tonne, is 50 per cent higher than the global best practice. The integrated steel plants in India have the opportunities to strengthen their operations and minimise energy losses and wastages to reduce specific energy consumption by 5-6%. To reduce the gaps between India and developed countries we have to follow the technological advancement and implementation of innovative strategies at every stage of the operation of steel plants. The specific energy consumption in the Indian steel industry is high compared to that in advanced countries. Data for four integrated steel plants in India have been analysed. World crude steel production reached 1.621 million tones (Mt) in 2015. To meet the needs of our growing population, steel use is projected to increase by 1.5 times that of present level by 2050.
Report of the working group on steel industry for the twelfth five year plan (2012 – 2017) Ministry of Steel Ministry of Steel (November 2011)
Samajdar / Energy and Environmental Journal 2012 1(3) : 104-107
India’s iron and steel industry: productivity, energy efficiency and carbon emissions KatjaSchumacher and JayantSathaye Environmental Energy Technologies Division, Ernest Orlando Lawrence Berkeley National Laboratory
Specific energy consumption in the steel industry - A.K. Bhaktavatsalam, Ratna Choudhury
Organisation for Economic Co-operation and Development-International Energy Agency Organisation de Coopération et de DéveloppementEconomiquesAgenceinternationale de l'énergie
Steel Growth Scenario For The Next Decade. Benarjee, Sushim. 2011.
Worlds Best Practice Energy Intensity Values for Selected Industrial Sectors. Ernst Worrell, Lynn Price, Maarten Neelis, Christina Galitsky, Zhou Nan. LBNL 62806, Berkeley : Lawrence Berkeley National Laboratory, 2007.
Singhal, K K. Energy Efficiency in Steel Industry and Clean Development Mechanisim (CDM). s.l. : Steel Authority of India Limited.
K. Bugayev, Y. Konovalov, Y. Bychkov, E. Tretyakov. Iron and Steel Production. s.l. : The Minerva Group, Inc. p. 114.
Process Diragram. World Steel Association.
(IFAPA), Indian Ferro Alloys Producers' Association. IFAPA Information. [Online] [Cited: 17 May 2012.] http://www.ifapaindia.org/.
CSTEP A Study of Energy Efficiency in the Iron and Steel Industry Report 2013: S. S. Krishnan , VenkateshVunnam , P. Shyam Sunder , J V Sunil , A. MuraliRamakrishnan
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