The book Water; Its Purification And Use in the Industries was written by author Christie, William Wallace, B. 1866 Here you can read free online of Water; Its Purification And Use in the Industries book, rate and share your impressions in comments. If you don't know what to write, just answer the question: Why is Water; Its Purification And Use in the Industries a good or bad book?
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65. — Automatic Liquid Scale. This machine, illustrated by Fig. 65, will accurately weigh not only water, but other hot juices, oils and practically all liquids. The machine consists of braced angle iron frame- 154 PURIFICATION OF WATER work supporting a gah'anized-iron feed tank which receives the water to be weighed. ■''-fS^.i Fig. 66. — Automatic Liquid Scale. An equal-armed cast-steel weigh beam is carried on steel bearings bolted to the upright channels of the framework. MEASUREMENT OF WAT...ER 155 This beam, which is scientifically constructed and \'ery sensi- tive to weights, supports on one arm a tank and on the other the weights to balance the amount of liquid to be weighed. When they balance correctly one is loaded with the proper amount of water or other liquid and the other with the amount of weight to be recorded. It is continuously reliable no matter what the density of the liquid may be. The Aalve joints are made of billiard cushion rubber reinforced with canvas. The actual feed vah-e is of cast iron and bell-shaped, and has its seat on a rubber ring.
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