EPA Method 25

This method is usually used for TOTAL EmISSION and destruction efficiency analysis

This method determines the concentration of volatile organic compounds (VOC) measured as total gaseous non-methane organics (TGNMO) and reported as carbon, in stationary source emissions. This method is not applicable for the determination of organic particulate matter.

equipment needed

  • Heated sample train with probe
  • U shaped trap
  • 4, 6, or 8L tank
  • Vacuum pump
  • Shipping cooler for traps

client provided equipment

  • Field barometer
  • Manometer
  • Dry Ice