Reduction of nitrogen oxide in thermal recycling plants through modern measurement technology

Within the scope of legal provisions and licensing requirements, the requirements for NOx separation in the exhaust gas of combustion plants with a NOx value in the clean gas of <100 mg/Nm3 at an NH3 slip of <10 mg/Nm3 are high. To meet these requirements, the predefined limit temperature inside the boiler must be observed strictly as controlled parameter for primary and secondary measures to reduce pollutants. The report explains the methods to measure the temperature in combustion plants..