there will always be the risk of obtaining water that BY DR. ALFRED GRADENW1TZ. Whereas chemical analysis alone was formerly relied nature, as well as iron precipitates and the like, h has just come to the surface under the action of purified. The water which has acquired a disagreeable the… … water, while the feed water supplied to the boiler is Fig. 3.—Stationary Sterilizer Having a Capacity Fig. 4.—Steam-Operated Water-Sterilizer Producing preheated at the same time to the boiling point. This of 66 Gallons per Hour. 26.4 Gallons of Sterilized Water per Hour. recovery of heat is…
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