Preparatory and after treatment in operative cases . Fig. 64. — Water SterilizerSuitable for EmergencyService. WATER 107 will blow off steam and maintain a boiling temperature of 250°F., the equivalent of 15 pounds steam pressure. Water has tobe kept at this boiling point for from twenty to thirty minutes,whereupon the gas or petroleum heaters G G have to be turned. Fig. 65.—Apparatus for Sterilizing and Cooling Sterile Water underPressure, for Use in Hospitals and Large Dispensaries. out or, in the case of steam-heated apparatus, the high-pressureboiler steam be shut off by closing valves A A
Preparatory and after treatment in operative cases . Fig. 64. — Water SterilizerSuitable for EmergencyService. WATER 107 will blow off steam and maintain a boiling temperature of 250°F., the equivalent of 15 pounds steam pressure. Water has tobe kept at this boiling point for from twenty to thirty minutes,whereupon the gas or petroleum heaters G G have to be turned. Fig. 65.—Apparatus for Sterilizing and Cooling Sterile Water underPressure, for Use in Hospitals and Large Dispensaries. out or, in the case of steam-heated apparatus, the high-pressureboiler steam be shut off by closing valves A A and B B. Contents of the tanks can now be considered absolutely sterile,but the water is too hot to be available for immediate use. Inorder to facilitate an instantaneous cooling of the hot sterilizedwater, a cooling coil has been arranged in one of tanks marked
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Keywords: ., bookcentury1900, bookdecade1910, bookpublishernewyo, bookyear1910
