The Architect & engineer of California and the Pacific Coast (1905)
San Francisco, Calif. : Architect and Engineer Co · leaf 437
arts that make up therefrigeration details for this ice rink, prac-tically all units are installed in duplicate toinsure continuity of service. The ice plantitself consists of two 50-ton units, each op-erated by electric motors of 100 horsepowercapacity. Twenty-five hundred gallons ofbrine,… … carefully regulated, so that the temperatureof the ice in the rink is kept as nearly ^2degrees F. as possible, since this tempera-ture of freezing water has proven best formaintaining a smooth surface of the ice. It is found necessary to trim the ice threetimes daily in order to maintain the…
Architecture · Building
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