Document ID: chunk:federal_register_of_legislation:F2024C00833:reg:10:p2
Version: federal_register_of_legislation:F2024C00833
Segment Type: reg
Provision Reference: reg 10 (pt 2/15)
Character Range: 677517–680330

measured in cubic metres in accordance with Division 2.3.6.
OF is the oxidation factor (0.1) for near surface methane in the landfill.
∑z is sum for all sub‑facility zones.
 (2) For paragraph (1)(b), CH4genz for each sub‑facility zone must be worked out:
 (a) using the estimates mentioned in section 5.4A and the equations mentioned in sections 5.4B, 5.4C and 5.4D; and
 (b) for each waste mix type mentioned in column 3 of the table in subsection 5.14(6)—using the method for working out the methane generation constant and the formula for calculating the adjusted methane generation constant mentioned in section 5.17L.
 (3) For subsection (1), for a landfill, if:

is less than or equal to the collection efficiency limit for the landfill calculated in accordance with section 5.15C, then:

where:
Qcap is the quantity of methane in landfill gas captured for combustion from the landfill during the year, measured in cubic metres in accordance with Division 2.3.6.
Qflared is the quantity of methane in landfill gas flared from the landfill during the year, measured in cubic metres in accordance with Division 2.3.6.
Qtr is the quantity of methane in landfill gas transferred out of the landfill during the year, measured in cubic metres in accordance with Division 2.3.6.
CH4* is the estimated quantity of methane in landfill gas generated by the landfill during the year, measured in CO2‑e tonnes.
CH4gen is the quantity of methane in landfill gas generation released from the landfill during the year estimated in accordance with subsection 5.4(4) and measured in CO2‑e tonnes.
 (4) For subsection (1), if:
is more than the collection efficiency limit for the landfill calculated in accordance with section 5.15C, then:

where:
γ is the factor 6.784  10‑4  GWPmethane converting cubic metres of methane at standard conditions measured to CO2‑e tonnes.
CEL is the collection efficiency limit for the landfill calculated in accordance with section 5.15C.
CH4*z is the estimated quantity of methane in landfill gas generated by the sub‑facility zone during the year, measured in CO2‑e tonnes.
CH4gen is the quantity of methane in landfill gas generation released from the landfill during the year, estimated in accordance with subsection 5.4(4) and measured in CO2‑e tonnes.
Qcap is the quantity of methane in landfill gas captured for combustion from the landfill during the year, measured in cubic metres in accordance with Division 2.3.6.
Qcapz is the quantity of methane in landfill gas captured for combustion by the landfill from a sub‑facility zone during the reporting year, measured in cubic metres in accordance with Division 2.3.6.
Qflared is the quantity of methane in landfill gas flared from the landfill during the year, measured in cubic metres in accordance with Division 2.3.6.
Qflaredz