Document ID: chunk:federal_register_of_legislation:F2024C00833:reg:4:p13
Version: federal_register_of_legislation:F2024C00833
Segment Type: reg
Provision Reference: reg 4 (pt 13/13)
Character Range: 139979–141764

fuel may be conducted on a delivery basis rather than monthly basis.

2.9  Requirements for analysis of furnace ash and fly ash
  For furnace ash and fly ash, analysis of the carbon content must be undertaken in accordance with AS 3583.2—1991 Determination of moisture content and AS 3583.3—1991 Determination of loss on ignition or a standard that is equivalent to those standards.

2.10  Requirements for sampling for carbon in furnace ash
 (1) This section applies to furnace ash sampled for its carbon content if the ash is produced from the operation of a facility that is constituted by a plant.
 (2) A sample of the ash must be derived from representative operating conditions in the plant.
 (3) A sample of ash may be collected:
 (a) if contained in a wet extraction system—by using sampling ladles to collect it from sluiceways; or
 (b) if contained in a dry extraction system—directly from the conveyer; or
 (c) if it is not feasible to use one of the collection methods mentioned in paragraph (a) or (b)—by using another collection method that provides representative ash sampling.

2.11  Sampling for carbon in fly ash
  Fly ash must be sampled for its carbon content in accordance with:
 (a) a procedure set out in column 2 of an item in the following table, and at a frequency set out in column 3 for that item; or
 (b) if it is not feasible to use one of the procedures mentioned in paragraph (a)—another procedure that provides representative ash sampling, at least every two years, or after significant changes in operating conditions.

Item  Procedure                                                                                                                                                                                                               Frequency