
How Modern Steam Boilers Control Emissions
If your facility relies on a steam boiler, chances are you’ve heard more about NOx emissions over the last several years than ever before. With emissions standards continuing to tighten, many facilities are being asked to reduce their emissions, but struggle to find a way that doesn’t come at a cost to production or steam supply, which can be a difficult balance to find. The immediate challenge is that NOx is a natural byproduct of combustion. Anytime fuel is burned, some level of NOx will be created, and steam generation is no exception. Creating emissions is inevitable, so in terms of practical application, the conversation turns to how much is being produced and what steps can be taken to reduce it. Fortunately, advances in burner technology, combustion controls, and steam














































