Save LE from extinction ! Make LE's efforts sustainable. Please support us at Patreon.com . https://www.patreon.com/LearnEngineering A detailed analysis of typical power plant boiler is illustrated in this video with help of animation. Here working and construction details of water tube boiler is explained. Different parts of boiler such as economizer, super heater, re heater, water wall and steam drum are illustrated here. This video also explains an important concept during boiler heat addition process. Like us on Facebook : https://www.facebook.com/LearnEngineering Voice-over artist : https://www.fiverr.com/mikepaine