May 2007 - SIMA

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CDM potential of waste gases from the kiln The waste gases from the sponge iron kilns contain lot of combustibles, unused CO, carbon particles etc. A modern waste heat recovery system can extract substantial part of the waste heat from the flue gases emanating from the sponge iron kiln and utilize the same to produce steam, which in turn can generate power. A venture of this nature has the following attributes meeting the additionality requirements of a CDM Project:- a) it entails reduction in green house gas emission in relation to a conventional coal based power generation project. b) it ensures contribution to industrial energy efficiency and sustainable economic growth. c) it helps to improve the physical environment by cutting down thermal pollution. d) it conserves energy resources. e) it adopts clean technology by way of utilizing waste flue gases, and f) the main carbon benefits from this project arises from the replacement of an equivalent amount of electricity from the usual carbon intensive power grid. An assessment of CDM potential The present installed capacities of coal based sponge iron plants in India are as under :- TABLE – 1 Range of installed capacity in tonnes per annum No. of units 0 – 30,000 90 30,000 – 60,000 47 60,000 – 1,00,000 35 1,00,000 – 2,50,000 40 more than 2,50,000 15 227 While the small capacity plants may be constrained due to scale of economy to produce power through waste heat recovery system, the plants having capacity of 1.0 lakh tonne per annum and above i.e., those employing at least one kiln of 350 TPD can viably operate WHRB system. Presently, there are about 90 such plants whose CDM potential can be tapped. Out of this, as on 20 th Mar’07, 13 plants have already gone CDM way and got registered with the CDM board of UNFCCC for carbon credit (Table-I). Out of these registered projects, in respect of four plants, CERs (Certified Emission Reduction) have also been issued (Table- II). Godawari Power And Ispat Limited has the unique distinction of being the first company globally in WHRB and Steel sector combined to register its CDM project and realise CERs. Further it is the only company so far to have registered two WHRB Projects. Details of WHRB Projects in Indian Sponge Iron Sector registered by CDM board as of 20th March’07 (in chronological order starting from the first project registered) S.No. Date of Description of the Project Developer Estimated CER/ Year Registration Registered Project 1 16 th Apr’06 Waste heat based Godawari Power 17,828 7 MW Captive Power and Ispat Limited Project Godawari Power and Ispat Ltd (GPIL) MAY-2007/8
2 12 May’06 TSIL – Waste Heat Tata Sponge and 31,762 Recovery Based Power Iron Limited Project 3 03 Jul’06 8MW Waste Heat OCL India 32,498 Recover Based Captive Limited Power Project at OCL 4 10 Jul’06 Waste heat recovery Monnet Ispat Ltd 1,18,383 based captive power project at Monnet 5 17 Jul’06 VGL – Waste Heat Vandana Global Limited 18,965 based 4 MW Captive Power Project at Raipur 6 17 Jul’06 JBSL – Waste Heat Jai Balaji Sponge Limited 46,387 Recovery Based Captive Power Project 7 08 Oct’06 Shri Bajrang WHR Shri Bajrang Power 1,07,683 CDM Project and Ispat Limited 8 09 Dec’06 Nakoda WHR Shree Nakoda 32,873 CDM Project Ispat Limited 9 15 Dec’06 OSIL – Waste Heat Orissa Sponge 41,052 Recovery Based Captive Iron Limited Power Project 10 17 Dec’06 “Waste heat recovery SKS Ispat Ltd. 1,16,773 based captive power generation by SKS Ispat Limited” 11 23 Dec’06 Usha Martin Limited – Usha Martin Limited 54,340 Waste Heat Recovery Based Captive Power Project activity 12 12 Feb’07 Waste Heat based 4.75 Rashmi Sponge MW captive power project Iron Pvt. Ltd. 23,887 “RSIPL – WHRB (1&2) “ CDM Project activity 13 18 Feb’07 Waste Heat Based 10 MW Godawari Power and 50,620 Captive Power Project Ispat Limited ‘GPIL – WHRB 2 “CDM Project activity Total estimated CER/Year 6,93,051 MAY-2007/9
Page 2 and 3: CHAIRMAN P.R. DHARIWAL VICE-CHAIRMA
Page 4 and 5: Introduction SOLUTIONS FOR INDIAN S
Page 6 and 7: Figure 3 shows the S-L FBDB gasifie
Page 8 and 9: Figure 5 FASTMET Plant at Nippon St
Page 12 and 13: Table - II Details of CERs Issued i
Page 14 and 15: in Secondary steel making process.
Page 16 and 17: Pricing of Natural Gas � Under th
Page 18 and 19: MONNET - FUELING INDIA TO GROWTH Mr
Page 20 and 21: VISIT OF SIMA DELEGATION TO MUSCAT,
Page 22 and 23: MAY-2007/20
Page 24 and 25: SPONGE IRON INDUSTRY IN ORISSA Back
Page 26 and 27: MAY-2007/24
Page 28 and 29: Suresh Thawani becomes the new Mana
Page 30 and 31: MAY-2007/28
Page 32 and 33: S K SARAWAGI & COMPANY PRIVATE LIMI
Page 34 and 35: area of the DRI formed should be mi
Page 36 and 37: • Dust is generated during handli
Page 38: additions and a decrease in electro

May 2007 - SIMA

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