Using Subpart Q Calculation Spreadsheets

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Equation Q--1 Calculation Spreadsheet. Use this spreadsheet to calculate annual CO2 emissions from a taconite indurating furnace used in iron and steel production. This spreadsheet performs the calculation using Equation Q-1, provided below:

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Equation Q--2 Calculation Spreadsheet. Use this spreadsheet to calculate annual CO2 emissions from a basic oxygen process furnace used in iron and steel production. This spreadsheet performs the calculation using Equation Q-2, provided below:

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Equation Q--3 Calculation Spreadsheet. Use this spreadsheet to calculate annual CO2 emissions from a non-recovery coke oven battery used in iron and steel production. This spreadsheet performs the calculation using Equation Q-3, provided below:

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Equation Q--4 Calculation Spreadsheet. Use this spreadsheet to calculate annual CO2 emissions from a sinter process used in iron and steel production. This spreadsheet performs the calculation using Equation Q-4, provided below:

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Equation Q--5 Calculation Spreadsheet. Use this spreadsheet to calculate annual CO2 emissions from an electric arc furnace used in iron and steel production. This spreadsheet performs the calculation using Equation Q-5, provided below:

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Equation Q--6 Calculation Spreadsheet. Use this spreadsheet to calculate annual CO2 emissions from a decarburization vessel used in iron and steel production. This spreadsheet performs the calculation using Equation Q-6, provided below:

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Equation Q--7 Calculation Spreadsheet. Use this spreadsheet to calculate annual CO2 emissions from a direct reduction furnace used in iron and steel production. This spreadsheet performs the calculation using Equation Q-7, provided below:

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Equation Q-8 EF Approach Calculation Spreadsheet. Use this spreadsheet to calculate annual CO2 emissions from each exhaust stack used in iron and steel production. This spreadsheet performs the calculation using the methodology described in 98.173(b)(2)(iii) and (iv) including the equations below:

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If you have a process input or output other than CO2 in the exhaust gas that contains carbon that is not included in Equations Q--1, enter the carbon and mass rate of each additional process input or output in the provided additional green input cells.

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If you have a process input or output other than CO2 in the exhaust gas that contains carbon that is not included in Equations Q--2, enter the carbon and mass rate of each additional process input or output in the provided additional green input cells.

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If you have a process input or output other than CO2 in the exhaust gas that contains carbon that is not included in Equations Q--3, enter the carbon and mass rate of each additional process input or output in the provided additional green input cells.

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If you have a process input or output other than CO2 in the exhaust gas that contains carbon that is not included in Equations Q--4, enter the carbon and mass rate of each additional process input or output in the provided additional green input cells.

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If you have a process input or output other than CO2 in the exhaust gas that contains carbon that is not included in Equations Q--5, enter the carbon and mass rate of each additional process input or output in the provided additional green input cells.

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If you have a process input or output other than CO2 in the exhaust gas that contains carbon that is not included in Equations Q--6, enter the carbon and mass rate of each additional process input or output in the provided additional green input cells.

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If you have a process input or output other than CO2 in the exhaust gas that contains carbon that is not included in Equations Q--7, enter the carbon and mass rate of each additional process input or output in the provided additional green input cells.

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