Question about fireman

[Kristjan Peterson]

hi, how did the fireman now when the had to put moore cools in the boilers?

 

[Samuel Halpern]

Hi Kristjan: They had automatic stoking indicators that told them when a furnace needed to be fired.

 

[trevor william sturdy]

Hi Kristjan, Check out the following link - it explains the correct stoking procedure and also shows photo's of the indicators that Samuel has mentioned above.
Regards.

http://titanic-model.com/articles/tech/TechFeatureAugust2005.htm