Hartford Steam Boiler Inspection and Insurance Company · Hartford, Ct. : Hartford Steam Boiler Inspection and Insurance Co · leaf 63
nly in the number of machines. The enginesfurnishing the power were substantially the same in economy, and hence the number ofmachines at work became an exact measure of the steam consumed. One plant wassupplied with steam by a pair of horizontal tubular boilers, having shells five feet indiameter… … <- 5FT _> 163 2i TUBES The first plant consisted ot seventeen machines, and for them the two horizontalboilers furnished steam without the slightest difficulty from foaming, though the fireshad to be sharply urged owing to the presence of scale mentioned later. At the timethese observations…
Locomotives · Steam-boiler explosions
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