BEST PRACTICES AT SHREE DIGVIJAY CEMENT CO. LTD.

1. ENERGY CONSRVATION BEST PRACTICES ATSHREE DIGVIJAY CEMENT CO. LTD. PRESENTED BY T. S. Rana Energy Manager

2. Joining A V Birla Group in 1998 Installed & Commissioned 18 MW DG Power Plant in 1999 Successful installation & commissioning of Product Line –1 after devastating earthquake in 2001. Accredited with API monogram as symbol of quality & Services in 2002-03. “Excellency Award” - New generation and high performance lubricating oil ARGINA - XL 40 used for medium speed engines in 2002-03. Highlights of Achievements

3. Century International Gold Quality Era award for year 2003 at Geneva. Renewal of ISO 9001 – 2000 certification by BIS in June 2003. National Awards for Energy Conservation – 2003 – Certificate of Merit in Cement Sector by Ministry of power, Govt. of India. National Award for Energy Conservation – 2004- 2nd prize in Cement Sector by Ministry of power, Govt. of India. First Company in India to achieve ISO 14001: 2004 certification in January 2005. OHSAS 18001: 1999 Certification in January 2005. Highlights of Achievements

4. AIM: To optimally utilize various forms of Energy (Fuel & Power) in a cost effective manner to ensure conservation of energy resource. COMMITMENT: To Strive Hard to : Reduce specific energy consumption by identifying areas of energy saving potential in the process. Set energy consumption targets and monitor continuously. Involve all the employees to work towards progressive improvement of targets of energy consumption. Promote culture of awareness towards energy conservation in the organisation. Implement innovative ideas for modification, improvement and upgradation of the equipment & process for optimizing energy consumption. GOAL: “MAXIMUM IMPROVEMENT - LEAST INVESTMENT” ENERGY POLICY

5. Daily Energy meter readings of each section Calculate power consumption per Tone of Material / Cement & prepare the MIS report and forward it to top management, functional head and all sectional heads Calculate energy consumption for the Day / Month and compare with Target Daily reports to all concerned at Plant / Corp. office Report analysis & Action plan of improvements Implement, Monitor and Review Feedback to Top Management at Plant Energy Management System

6. SPECIFIC POWER CONSUMPTION

7. ANNUAL SAVINGS ACHIEVED PER ANNUAL SALES TURNOVER

8. IMPROVEMENTS & SAVINGS IN DGPP

9. … Improvements & Savings in DGPP

10. … Improvements & Savings in DGPP PLANT OPERATIONS ENTIRELY DEPENDENT ON CAPTIVE DG POWER GENERATION . • GEB POWER IS NOT USED SINCE JAN. 2000 • MAXIMUM DEMAND OF GEB REDUCED FROM 23 MVA TO 2.5 MVA, BEING REDUCED TO ‘0’ INSTALLED AIR COOLED RADIATORS IN PLACE OF WATER COOLING TOWERS BECAUSE OF WATER SHORTAGE HAVE RECORDED THE HIGHEST YIELD AMONG AVB GROUP’S DG INSTALLATIONS . PRACTICE OF AUTONOMOUS MAINTENANCE ACTIVITY

11. Best Practices - Energy Conservation Summary of Savings

12. BEST PRACTICES DG Power Plant

13. BEST PRACTICES Crushing & Feeding Plant

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15. BEST PRACTICES MPSS-3 Lighting

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17. BESTPRACTICES Raw Mill

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20. BEST PRACTICES RM Belts

21. BEST PRACTICES RM Aux.

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23. BEST PRACTICES RM Lighting

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25. BEST PRACTICES Kiln – GCT & ESP

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27. BEST PRACTICES Compressors

28. BESTPRACTICES PC & PH String

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30. BESTPRACTICES Cooler

31. BESTPRACTICES Coal & Clinker Transport

32. BESTPRACTICES Coal Mill

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34. BESTPRACTICES Kiln Auxiliaries

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36. BESTPRACTICES Misc.Power

37. BEST PRACTICES KCP Cement Mill

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39. BEST PRACTICES PG Mill

40. BEST PRACTICES KCP Auxiliaries

41. BEST PRACTICES Packing Plant

42. BEST PRACTICES Compressors - Packing Plant

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44. BEST PRACTICES Packing Lighting

45. BEST PRACTICES Utility & Water Works

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47. BEST PRACTICES Miscellaneous Power

48. SOARING NEW HEIGHTS……. THANK YOU….