O.E.N.R.

Oxygen Enhanced NOx Reduction.

More stringent NOx regulations in EU with new BAT AEL for NOx

Cost-effective NOx mitigation technology for air-fired furnaces by using small volumes of a secondary oxidant.

Tª Increase 
No flue gas temperature increase 
Mitigating NOx emissions by using oxygen
A low cost, low maintenance option that can be installed on allair-fired end-port regenerative glass furnaces
O.E.N.R. technology uses CFD modeling to optimise burner/lancing design and position to reduce NOx emissions.A two-stage combustion is promoted to get adequate levels of NOx. Compelling technical alternative to conventional air staging or oxygen-enriched air staging for NOx reduction
Minimum flame
disturbance
NOx reduction is achieved by reducing primary Stoichiometric ratio.

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