NPI Industry reporting
The purpose of all Emission Estimation Technique (EET) Manuals in this series is to assist Australian manufacturing, industrial and service facilities to report emissions of listed substances to the National Pollutant Inventory (NPI). This Manual describes the procedures and recommended approaches for estimating emissions from the gas supply industry.
EET MANUAL: Gas Supply
HANDBOOK: Gas Supply
ANZSIC CODES: 362 and 3620
First published in December 1999
National Pollutant Inventory
Environment Australia
The full document is available for downloading as a PDF file. You will need Adobe Acrobat Reader installed on your computer to view the PDF file.
If you are unable to access this document, please contact the Department of the Environment and Heritage to organise a suitable alternative format.
Estimates of emissions of NPI-listed substances to air, water and land should be reported for each substance that triggers a threshold. The reporting list and detailed information on thresholds are contained in the NPI Guide at the front of this Industry Handbook. In general, there are four types of emission estimation technique (EET) that may be used to estimate emissions from a facility.
The four types described in the NPI Guide are: