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 Fugitive emissions can
be defined as releases not confined to a stack, duct or vent. They are often associated with equipment leaks, emissions from handling bulk materials, waste
management, and agriculture.
Methods of containing fugitive emissions including more effective equipment sealing techniques, methane capture at landfills, and better material handling
techniques are under development.
Identifying and quantifying fugitive emissions, particularly those with a high global warming potential, such as methane, sulfur hexafluoride (SF6) and many hydrofluorocarbons (HFCs), perfluorocarbons and (PFCs), is key to accurately monitoring and reporting these emissions. Scott Specialty Gases offers
gas mixtures of these greenhouse gases and will work with you to understand your requirements and meet your specifications.
The following gas mixtures in SCOTTY® transportable cylinders are often used to calibrate landfill gas analyzers. Please request a quote for pricing and additional information:
17-liter (steel cylinder with CGA-600 connection)
- 4% oxygen in N2
- 15% methane and 15% carbon dioxide in N2
- 50% methane and 35% carbon dioxide in N2
28-liter or 34-liter (aluminum cylinder with C-10 connection)
- 25 ppm hydrogen sulfide in N2
- 100 ppm hydrogen sulfide in N2
- 200 ppm hydrogen sulfide in N2
35-liter (steel cylinder with CGA-600 connection)
- 500 ppm carbon monoxide in air
In addition, gas mixtures available in high-pressure returnable cylinders may be ordered online here or request a quote.
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