Source: http://www.ec.gc.ca/inrp-npri/default.asp?lang=en&xml=A9C1EE34-2F2B-4583-BBAE-E58E8CFE7A8A
Timestamp: 2017-10-23 17:01:02
Document Index: 665378429

Matched Legal Cases: ['art 4', 'art 4', 'art 4', 'art 4', 'art 1', 'art 5']

Environment and Climate Change Canada - Pollution and Waste - Pits and Quarries Guidance
NOTE: A spreadsheet may be used online to estimate the release of Criteria Air Contaminants (Part 4 substances) from crushing operations. The spreadsheet entitled 'Crushed Stone Processing' contains emission factors for the following processes: crushing (primary, secondary and tertiary), fines crushing, screening, fines screening and conveyor transfer point. The spreadsheet can be accessed in the NPRI Toolbox, located here [xls 61ko]
NOTE: A spreadsheet may be used online to estimate the release of Criteria Air Contaminants (Part 4 substances) from screening operations. The spreadsheet entitled 'Crushed Stone Processing' contains emission factors for the following processes: crushing (primary, secondary and tertiary), fines crushing, screening, fines screening and conveyor transfer point. The spreadsheet can be accessed in the NPRI Toolbox, located here. [xls 61ko]
A spreadsheet was developed to assist with estimating the release of Criteria Air Contaminants (Part 4 substances) from aggregate handling operations in general. The primary variables affecting particulate matter (PM) emissions from stockpiles are wind and material moisture. These two variables are included in the spreadsheet entitled 'Material Handling Operations'. This spreadsheet can be accessed in the NPRI Toolbox, located here.
NOTE: A spreadsheet may be used online to estimate the release of Criteria Air Contaminants (Part 4 substances) from Transfer Points operations. The spreadsheet entitled 'Crushed Stone Processing' contains emission factors for the following processes: crushing (primary, secondary and tertiary), fines crushing, screening, fines screening and conveyor transfer point. The spreadsheet can be accessed in the NPRI Toolbox, located here. [xls 61kb]
* Mojave Desert Air Quality Management District, Mineral Handling and Processing Industries, Table 2, 2000, www.mdaqmd.ca.gov/Modules/ShowDocument.aspx?documentid=401
The spreadsheets can be accessed in the NPRI Toolbox, available here.
A spreadsheet has been designed to assist with estimating the releases of NPRI substances from the diesel fuel combustion in a large stationary diesel engine (greater than 600 horse power). Only the NPRI substances the emission factors of which are available are considered. The spreadsheets can be accessed in the NPRI Toolbox, available here. [xls 78kb]
The Toolbox section provides excel spreadsheets for estimating releases from external combustion equipment using various fuel types. They include available AP-42 and WebFIRE emission factors for Part 1 through Part 5 substances for those covered processes. For example, the spreadsheets for anthracite, Natural gas, Fuel oil (no 6) and Distillate Fuel oil can be accessed in the NPRI Toolbox, available here.
A guidance document to assist facilities on how to report road dust emissions from unpaved surfaces to the National Pollutant Release Inventory (NPRI) is available here.
A calculator has also been developed to estimate dust emissions due to vehicular traffic on unpaved roads within the facility. This spreadsheet can be accessed in the NPRI Toolbox, available here.