Where does the gaseous waste of a boiler combustion go?

Boiler combustion produces gaseous waste products, primarily in the form of flue gases, which mainly consist of carbon dioxide, water vapor, and other combustion byproducts. The appropriate and standard practice for handling these gases is to release them outside to the atmosphere through a stack or flue. This design ensures that the gases are dispersed and do not accumulate within the boiler system or surrounding spaces, which could pose safety hazards and violate environmental regulations.

Releasing the gases outside the building is essential for maintaining efficient combustion and proper ventilation. This discharge process is inherently designed to mitigate any potential harmful effects from the combustion process on the surrounding environment, thereby adhering to safety and environmental standards.