UNFCCC - NAI SOFTWARE Sector: Industrial Processes Practical Aspects and Exercises

1. UNFCCC - NAI SOFTWARE Sector: Industrial ProcessesPractical Aspects and Exercises CGE Greenhouse Gas Inventory Hands – on Training Workshop for the African Region Pretoria, South Africa 18 – 22 September 2006

2. CONTENT • Specific details of the UNFCCC -NAI Software use to calculate GHG emissions in the sector Industrial Processes. • Practical exercises (to be solved by the participants after the presentation).

3. BACKGROUND • The choice of a good practice method is given by the decision threes in the IPCC GPG according to national circumstances. • The UNFCCC –NAI Software contains, basically, the methods of smaller complexity that can use countries for the preparation of inventories. • However, in principle, the software can be used to report the estimated emissions independently of the complexity of used method (Tier 2, 3 etc).

4. SECTOR: INDUSTRIAL PROCESSES

5. SECTOR: INDUSTRIAL PROCESSESCement Production

6. SECTOR: INDUSTRIAL PROCESSESExercise 2.1: Cement Production (I) Country A: Year: 2000 Data • In the country during 2000 operated three plants of cement Portland. Information could not be obtained directly from individual plants. In the national statistics of the country were reported only the data included in the following table.

7. SECTOR: INDUSTRIAL PROCESSESExercise 2.1: Cement Production (II) Tasks Using the UNFCCC -NAI Software: • Calculates CO2 and SO2 emissions. • Verifies the emissions report in the Sectoral and Summary Tables. • Fills the Table 8A (Overview Table) for the self evaluation of quality and completeness.

8. SECTOR: INDUSTRIAL PROCESSESExercise 2.1: Cement Production (III) Steps • Open the software and select in the Industrial Process sector the worksheet 2-1s1B CO2 from Cement Production (Tier 2). • Enter the amount of clinker produced in the year. • Enter the CO2 EF selected. In absence of data for the clinker lime percentage consider default value of 65% and use default EF (clinker) = 0.5071 ton CO2/ton clinker).

9. SECTOR: INDUSTRIAL PROCESSESExercise 2.1: Cement Production (IV) Steps • Calculate CO2 emissions from clinker production. In absence of data on CKD, apply default correction factor for lost CKD (i.e. to add 2% to the CO2 calculated for clinker). CKD correction factor = 1.02) • Open the software and select in the Industrial Process sector the worksheet 2-1s2 SO2 from Cement Production (Tier 1). • Enter the amount of cement produced in the year. • Enter the SO2 default EF for cement production (0,3 kg SO2/t cement produced). • Go the Sectoral and Summary Tables and verifies the emission report.

10. SECTOR: INDUSTRIAL PROCESSESExercise 2.1: Cement Production (V)

11. CO2 EMISSIONS FROM CEMENT PRODUCTION (TIER 2 METHOD) WORKSHEET 2-1s1B

12. SO2 EMISSIONS FROM CEMENT PRODUCTION (TIER 1 METHOD) WORKSHEET 2-1s2

13. CO2 AND SO2 EMISSIONS REPORT FROM THE CEMENT PRODUCTION IN THE SECTORAL TABLE

14. OBSERVE THAT THE SOFTWARE CALCULATES AUTOMATICALLY THE TOTAL NATIONAL EMISSIONS CO2 AND SO2 EMISSIONS REPOR FROM CEMENT PRODUCTION IN THE SUMMARY REPORT TABLE

15. CO2 AND SO2 EMISIONS FROM CEMENT PRODUCTION REPORT IN THE SHORT SUMMARY TABLE

16. SECTOR: INDUSTRIAL PROCESSESLime Production

17. SECTOR: INDUSTRIAL PROCESSESExercise 2.2: Lime Production (I) Country A: Year: 2000 Data • With respect to the production of lime in the country during 2000 the National Statistic Office reported the data included in the following table. Information could not be obtained directly from individual plants.

18. SECTOR: INDUSTRIAL PROCESSESExercise 2.2: Lime Production (II) Tasks Using the UNFCCC -NAI Software: • Calculates CO2 emissions from lime production. • Verifies the emissions report in the Sectoral and Summary Tables. • Fills the Table 8A (Overview Table) for the self evaluation of quality and completeness.

19. SECTOR: INDUSTRIAL PROCESSESExercise 2.2: Lime Production (III) Steps • Open the software and select in the Industrial Process sector the worksheet 2-2s1 CO2 from Lime Production (Tier 1). • Enter the amount of lime produced in the year. • Enter the CO2 EF selected. Consider default EF for pure lime and 85% for the purity of the lime. • Calculate CO2 emissions from lime production. • Go the Sectoral Table and verifies the emission report.

20. SECTOR: INDUSTRIAL PROCESSESExercise 2.2: Lime Production (IV)

21. CO2 EMISSIONS FROM LIME PRODUCTION

22. CO2 EMISSIONS FROM LIME PRODUCTION IN THE SECTORAL REPORT TABLE

23. SECTOR: INDUSTRIAL PROCESSESLimestone and Dolomite; Soda Ash

24. SECTOR: INDUSTRIAL PROCESSESProduction and Use of Mineral Products

25. SECTOR: INDUSTRIAL PROCESSESOther Mineral Products

26. SECTOR: INDUSTRIAL PROCESSESAmmonia Production

27. SECTOR: INDUSTRIAL PROCESSESNitric Acid, Adipic Acid Production

28. SECTOR: INDUSTRIAL PROCESSESCarbide, Other Chemicals

29. SECTOR: INDUSTRIAL PROCESSESIron and Steel

30. SECTOR: INDUSTRIAL PROCESSESExercise 2.3: Iron and Steel Production (I) Country A: Year: 2000 Data • In the country during the year 2000 operated a plant for iron and steel production. The data submitted directly by the plant included only the Iron/Steel production and that was used Coke like reducing agent (80 000 ton). It was impossible to obtain more details about the chemical composition of the reducing agent and mineral used.

31. SECTOR: INDUSTRIAL PROCESSESExercise 2.3: Iron and Steel Production (II) Tasks Using the UNFCCC -NAI Software: • Calculates CO2 emissions. • Verifies the emissions report in the Sectoral and Summary Tables. • Fills the Table 8A (Overview Table) for the self evaluation of quality and completeness.

32. SECTOR: INDUSTRIAL PROCESSESExercise 2.3: Iron and Steel Production (III) Steps • Open the software and select in the Industrial Processes sector the worksheet 2-11-1 for Metal Production (since detailed data for reducing agents are not available, uses the Tier 1 Method. This method slightly overestimates emissions; 1-10%) • Enter the mass of reducing agent used (80 000 ton). • Since country-specific data at the plant level are not available use the default EF for reducing agents in pig iron production (3.1ton CO2/ton reducing agent).

33. SECTOR: INDUSTRIAL PROCESSESExercise 2.3: Iron and Steel Production (IV) Steps • Estimate CO2 emissions. • Add note in the information box explaining that was impossible to obtain more details about the chemical composition of the reducing agent and mineral used and for this reason the correction of the column C is not applied • Go to the Sectoral and Summary tables and verify the report of the emission estimated. • Verify that the quantity of coke used as reducing agent was subtracted from the Fuel Combustion sector. Note: Tier 2 is more accurate but also more data-intensive. Includes a correction for the carbon-stored in the metals produced

34. SECTOR: INDUSTRIAL PROCESSESExercise 2.3: Iron and Steel Production (V)

35. CO2 EMISSIONS FROM IRON AND STEEL PRODUCTION NOTE IN THE DOCUMENTATION BOX

36. CO2 EMISSIONS FROM IRON AND STEEL PRODUCTION IN THE SECTORAL REPORT TABLE

37. CO2 EMISSIONS FROM IRON AND STEEL PRODUCTION IN THE SUMMARY REPORT TABLE

38. SECTOR: INDUSTRIAL PROCESSESFerroalloys

39. SECTOR: INDUSTRIAL PROCESSESAluminium, Other Metals, SF6 in Foundries

40. SECTOR: INDUSTRIAL PROCESSESAluminium, Other Metals, SF6 in Foundries

41. SECTOR: INDUSTRIAL PROCESSESPulp and Paper, Food and Drink

42. SECTOR: INDUSTRIAL PROCESSESProduction of HFCs, PFCs, SF6

43. SECTOR: INDUSTRIAL PROCESSESConsumption of HFCs, PFCs, SF6

44. SECTOR: INDUSTRIAL PROCESSESExercise for self evaluation 1: GHG Emissions from different industrial processes (I) Country A: Year: 2000. Data • The National Statistics Office provided production data of several industrial processes. Determine GHG emissions from those processes using the Tier 1 Method and the CMNUCC–NAI Software. • Verifies the emissions report in the Sectoral and Summary Tables.

45. SECTOR: INDUSTRIAL PROCESSESExercise for self evaluation 1: GHG Emissions from different industrial processes (II)

46. SECTOR: INDUSTRIAL PROCESSESExercise for self evaluation 1: GHG Emissions from different industrial processes (III)

47. SECTOR: INDUSTRIAL PROCESSESExercise for self evaluation 2: GHG Emissions from cement production (I) Country A: Year: 2000 Data • In the country during 2000 operated three plants of cement Portland. The production data were collected directly from individual plants including information of the CaO content of the clinker (67% average clinker lime percentage). • Each plant exported 20% of its annual production of clinker. • All of the CaO is from a carbonate source.

48. SECTOR: INDUSTRIAL PROCESSESExercise for self evaluation 2: GHG Emissions from cement production (II) Tasks Using the UNFCCC -NAI Software: • Calculates CO2 emissions using the Tier 2 method and SO2 emissions using Tier 1 method • Verifies the emissions report in the Sectoral and Summary Tables. • Fills the Table 8A (Overview Table) for the self evaluation of quality and completeness. • Print the used worksheets, the Sectoral Summary Tables and the Overview Table (8A)

49. SECTOR: INDUSTRIAL PROCESSESExercise for self evaluation 2: GHG Emissions from cement production (III)

50. Thank you