What is a 'Scotch Boiler'? I thought scotch boilers were fire-tube, but I just saw a diagram on here that seems to imply a water-tube design. What gives? - Quora
![Babcock and wilcox boiler working animation simple diagram construction explained water tube boiler - YouTube Babcock and wilcox boiler working animation simple diagram construction explained water tube boiler - YouTube](https://i.ytimg.com/vi/fc8AKkEDFhc/maxresdefault.jpg)
Babcock and wilcox boiler working animation simple diagram construction explained water tube boiler - YouTube
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