Hartford Steam Boiler Inspection and Insurance Company · Hartford, Ct. : Hartford Steam Boiler Inspection and Insurance Co · leaf 90
Fig. 2. ]3resence of a coating of scale, or a quantity of sediment, not only greatly lowers theefficiency of a boiler, but is more than likely to produce other and far more serious 1&37.] THE LOCOMOTIVE, 83 results, wnich renders it imperative that every means available be employed to… … Fig. 3.Carbonate of lime, sulphate of lime, and carbonate of magnesiji are the principalscale-forming matters that are met with in fresh waters, and the quantity of these saltswhich water will hold iu solution is about as follows: 84 THE LOCOMOTIVE. * [June, Carbonate of lime, - - - at 60° F.,…
Locomotives · Steam-boiler explosions
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