Portable and fixed gas analysers for mixed food waste AD - Agriculture

Local authorities and waste contractors install AD plants to dispose of mixed organic waste and generate revenue.

Gas source / feedstock

  • Mixed food waste, eg:
  • Municipal
  • From food processors
  • From retailers (supermarkets)

Typical gas mix

  • CH4 55-75%
  • CO2 25-50%
  • N2 0-10%
  • H2 0-1000ppm
  • H2S 0-10,000ppm
  • NH3 0-500ppm

Where does it occur?

  • Europe

Geotech’s products used in mixed waste ad:

  • BIOGAS 3000
  • BIOGAS 5000
  • GA5000
  • BIOGAS 300
  • GAM Software

What is it for?

  • Heat / power on site
  • Electricity generation
  • Waste disposal

Did you know?

Gas quality can change quickly with changes in feedstock: seasonal changes – pumpkins at Halloween, turkeys at Christmas!