High Pressure Boilers provides a comprehensive overview of the latest information on safe and efficient operation of high pressure boilers and related equipment. The content and format of the book are designed for use in preparation for obtaining a boiler operators license or upgrading skills. Coverage of the latest combustions control technology and EPA regulations along with their implications is included in this edition. All aspects of high pressure boilers are discussed and illustrated, and a comprehensive glossary and appendix provide helpful reference material.