Document ID: chunk:federal_register_of_legislation:F2022C00227:reg:18
Version: federal_register_of_legislation:F2022C00227
Segment Type: reg
Provision Reference: reg 18
Character Range: 163112–164673

18                    WBM, CH4, h             Proportion of the volume of biomethane from biogas upgrading system k, WBM, h, that is methane                                               Fraction                                                 Measured:                                                                                                                                                                                                        The measurements must be paired to measurements of QBM, h for the same measurement interval.
                                                                                                                                                                                                                                                      (a) using an inline gas analyser that analyses gas composition at a point after biogas upgrading is complete; and
                                                                                                                                                                                                                                                      (b) to an accuracy of +/ 3% absolute; and
                                                                                                                                                                                                                                                      (c) in accordance with the instrument manufacturer's instructions and the relevant Australian and New Zealand standards.