Emissions Monitoring for Waste Incineration - Energy - Waste to Energy

The in situ Opsis system is designed to meet the requirements from the new EC directive for monitoring stack emissions and for process control purposes in waste incinerators.

Gas Parameters

  • Hydrogen chloride (HCl)
  • Hydrogen fluoride (HF)
  • Nitric oxide (NO)
  • Nitrogen dioxide (NO2)
  • Sulphur dioxide (SO2)
  • Carbon dioxide (CO2)
  • Ammonia (NH3)
  • Water vapour (H2O)
  • Mercury (Hg)
  • Temperature
  • Oxygen (O2)
  • THC
  • VOC

Why Opsis?

  • High-performance, cross-stack monitoring
  • Multi-gas and multi-path system
  • Not affected by high temperature or high dust concentrations
  • Designed for withstanding the corrosive environment
  • Combines the benefits of UV, IR and TDL technology
  • Low detection limits
  • Fast response
  • Operates with a minimum of maintenance
  • Easily calibrated
  • Serviced by highly skilled service network
  • Internationally approved
  • Approved by the German TÜV according to 17. BImSchV


Opsis offers complete system packages for data management, including data acquisition, validation and reporting. The software meets the EC regulation for reporting. Please refer to EnviMan Data Management System.

The monitoring systems have been approved by the German TÜV and the U.S. EPA among others.