At the end of this lesson, you will be able to describe the steps to start up and shut down the HRSG and the steps to confirm it is operating normally. Additionally, conditions that may cause concern during operation will be covered. • Explain important steps during startup, shutdown, and normal operations • Explain the need for maintaining steam flow during the startup process • State why the operating environment of the HRSG is important • Describe why the use of vents and drains ensures steam quality