gas source / feedstock

  • General landfill waste

 

typical gas mix

 

WHere does it occur?

  • Europe
  • China
  • Australia
  • USA
  • Global

geotech’s products used in landfill perimeter monitoring:

 

WHAT IS IT FOR?

  • Compliance with environmental legislation
  • Corporate responsibility
  • Health and safety
  • Compliance with PPC permits (UK)


DID YOU KNOW?

Pressure build up in boreholes can show an inflated gas flow reading, use flow logging to prove a stable result has been taken

Monitoring landfill gas

Infrared absorption is usually the preferred method for measuring methane and carbon dioxide.  Most gases absorb radiation in the infrared region.  The wavelength of radiation that is absorbed is determined by the natural vibration frequencies of the molecule.  These natural frequencies will depend on several factors. Thus different gas molecules have different natural frequencies and... Read more »
Read more