Green Products, Materials and TechnologiesGreen Building Congress- October 2016, Mumbai

JSW Cement - Overview

� Part of US $11 billion OP Jindal group.

� First cement manufacturer in India with GreenPro Certification for Portland Slag Cement (PSC)

� State-of-the-art integrated cement plants with environment-friendly production

Nandyal(4.8 mtpa)Vijaynagar

(0.60 mtpa)

Dolvi(0.60 mtpa)

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Environment-friendly Production

� 100% eco-friendly product (PSC & GGBS)

� Lower GHG emission intensity

� Lower sp. energy and sp. water consumption

� Conservation of natural resources through extensive utilization of industrial waste

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Nandyal, Vijaynagar & Dolvi 6 MTPA

Existing plants

Expansion Plan

Dolvi MH

0.3 MTPA 2016

1X1.2 MTPA 2018

West Bengal

2X1.2 MTPA

2017

Orissa

1X1.2 MTPA

2017

Tamilnadu

1X1.2 MTPA

2018

Mangalore

1X1.2 MTPA

2018

Vijaynagar KA

2X1.2 MTPA

2016

Upcoming project

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Green Business Practices

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Company’s Eco Vision

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Reduced Environmental Impacts Due to Quarrying

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Utilization of Alternate Raw Materials

45%45% Chemical gypsum used in cement manufacturing

45%45% Pet coke used in pyro processing

100%100% Replacement of iron ore with flue dust (industrial waste from steel plants) in raw mix

100%100% Petro Polymer Fuel (PPF) used as a substitute for HSD/ LDO for kiln light up

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(-) 55%(-) 49%

Extraction of Raw Material & Use of Alternate Raw Material

(-) 34%

Laterite Flue Dust

(-) 35%

Note: Cementitious material includes GGBS9

Overall Slag Addition in PSC

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(-) 45%

CO2 Emissions

Note: Cementitious material includes GGBS

Material Kg CO2 per ton

Clinker 920

OPC 870

PPC 640

PSC 490

GGBS 65

CO2 emission in PSC is lower by 44% and 24% in comparison to OPC and PPC respectively. 11

(-) 24%

Energy Efficiency

(-) 65%

(-) 3.7%

Note: Cementitious material includes GGBS

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(-) 22%

Water Efficiency

(-) 13.4% JSW Cement is a water JSW Cement is a water

positive unit.positive unit.

Our GW recharge Our GW recharge

exceeds GW extractionexceeds GW extraction

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Product Stewardship

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Post GreenPro Initiatives

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JSW Cement – First cement manufacturer in India to have achieved GreenPro Certification

for Portland Slag Cement (PSC)

JSW Cement – First cement manufacturer in India to have achieved GreenPro Certification

for Portland Slag Cement (PSC)

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Post GreenPro Initiatives – Apr’16 to Sept’16

AprApr ’’1616

SeptSept ’’1616

Reduced electrical energy consumption from 67.37 to 62.35 kWh/t PSC

Reduced thermal energy consumption from 709 to703 Kcal/Kg Clinker

Increased slag addition in PSC from 56% to 58%

Reduced Sp. CO2emission from 441 to 392 kg CO2/ cementitious material.

Reduced Sp. water consumption for process cooling from 0.44 to 0.42M3/t cementitious material

Redudced Total sp. water consumption from 0.16 to 0.14 M3/t cementitious material

Increased GGBSproduction consistently

Initiated GreenCo rating of Nandyal facility and Product Life Cycle Assessment (under progress)

Planned utilizing waste heat from clinker cooler in slag mill HAG for slag drying (project under implementation)

Conducted comprehensive Energy Audit of Nandyal facility by 3rd party

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Energy Conservation Projects Planned for 2016-17Sl. No. Title of Project

Estimated Annual Electrical Savings

(kWh/year)

Estimated Annual Thermal Savings (Coal Ton/year)

1. Coal firing line modification 1,60,512 458

2. Reducing clinker factor for PSC from 0.44 to 0.42 3,888

3. Minimize pressure drop across Static Separator of R aw Mill circuit 10,75,000

4. Reduce air infiltration in Raw Mill Circuit 5,28,900

5. Reduce air infiltration across Coal Mill 1,93,500

6. Reduce air infiltration in Kiln Bag House Circuit 3,48,300

7. Reduce air infiltration in Cooler Bag House Circuit 4,17,100

8. Minimize pressure drop in Duct Collector fan circui t 521FN3 & 521FN3A in Slag Mill 1

2,16,000

9. Minimize pressure drop across Bag house of Slag Mil l 2 Circuit 9,12,000

10. Minimize pressure drop in Dust collector fan Circui t (522FN3) in Slag Mill 2 84,800

11. Minimize pressure drop in Dust Collector fans Circu it (520FN3A) in Cement Mill

2,43,200

12. Minimize pressure drop in Packing House Circuit 2,27,200

13. Minimize pressure drop in crusher Dust Collector fa n Circuit 55,900

14. Reduce output voltage in selected lighting transfor mers 82,152

15. Installation of Variable Frequency Drive(VFD) for 211FN1

119103.00

16. Installation of VFD for 481BL5 112532.00

17. Installation of VFD for 552FN5 66165.00

48,42,364 4,346

4.84 million kWh electricity and 4346 tonnes of imported coal

savings

4.84 million kWh electricity and 4346 tonnes of imported coal

savings

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Green Product Certification for Market Development

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GreenPro Certification - Publicity� JSW Cement is using “GreenPro” renowned accolade by CII, on many platforms

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GreenPro Certification - Awareness

� JSW Cement is also creating awareness, on GreenPro certification along with PSC and GGBS, through News papers and Magazines such as Construction Business Today, Eco Construction India Magazine

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Thank You!

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