Reduction of CO and NOx Emissions

By local/European legislation, it is important that the plant have a good control over its CO and NOx emissions; all the more so as it is expensive and troublesome to get rid of it in a safe way (oxygenation of CO in CO2).

High CO emissions are caused by:

• A too low temperature in the furnace
• A lack of oxygen in the combustion process

High NOx emissions are caused by:

• Too high oxygen level
• Bad combustion control

Dublix Engineering offers the following products/services to solve this problem:

• FuzEvent high-level control system
• Combustion system upgrades and repairs
• Secondary air injection through the furnace roof

The achieved results are:

• A better combustion control, resulting in a better control of the combustion emissions
• Less environmental load