Burning coal waste in small boilers at low emissions poses a considerable problem. While larger boiler suppliers have successfully installed designs in the 40 to 80 MW range for some years, the author ...

The enormous reserves of natural gas at comparatively low prices and increasing regulatory pressure to reduce emissions from coal-fired generation combine to make natural gas today’s fuel of choice.

Old boiler systems with outdated, inefficient equipment are the norm for our industry. This is because boiler technology is largely stable, and boilers are reliable pieces of equipment that can last ...

Electric utilities are always searching for ways to minimize costs, improve availability, and reduce emissions. Recent changes in the price of natural gas have made that fuel economically attractive, ...