Document ID: chunk:federal_register_of_legislation:F2024C00833:reg:6:p5
Version: federal_register_of_legislation:F2024C00833
Segment Type: reg
Provision Reference: reg 6 (pt 5/5)
Character Range: 338775–340083

and accidents
 (1) Method 4 is:
 (a) is as set out in Part 1.3; or
 (b) uses the process calculation approach in section 5.2 of the API Compendium.
 (2) For paragraph (1)(b), all carbon monoxide is taken to fully oxidise to carbon dioxide and must be included in the calculation.

Subdivision 3.3.5.3—Fugitive emissions released from gas flared from the oil refinery

3.69  Method 1—gas flared from crude oil refining
 (1) Method 1 is:

where:
Eij is the emissions of gas type (j) released from the gas flared in the crude oil refining during the year measured in CO2‑e tonnes.
Qi is the quantity of gas for the fuel type (i) flared during the year measured in tonnes.
Note: This quantity includes all of the fuel type, not just hydrocarbons within the fuel type.
EFij is the emission factor for gas type (j) measured in tonnes of CO2‑e emissions per tonne of gas type (j) flared in the crude oil refining during the year.
 (2) For EFij in subsection (1), columns 3, 4 and 5 of an item in the following table specify the emission factor for gas type (j) for the fuel type (i) specified in column 2 of that item:
Item  fuel type (i)          Emission factor of gas type (j) (tonnes CO2‑e/tonnes fuel flared)
      CO2                    CH4                                                                N2O