boiler water capacity

[stantheman]

Just a simple question (?) to help on a debate within our group.

Has anyone any idea on the 'total, as in a hydraulic test scenario' water capacity of a 4" scale 'Dodman' General Purpose Traction Engine boiler.

(Sorry but my original question stated a 'Foster' boiler)

I know there maybe different 'types' but a general answer will suffice. Thanks

[albert]

Hello stantheman.
To give you some where to start my 6" Ruston Proctor with a 10" boiler barrell holds 30 litrs.
Albert.

[stantheman]

Thanks for that Albert