pro- its own bottom, its own outlet valve communicating pumps of 150 millimeters diameter and 200 millimeters vided with the usual flttings. The ozonizers are with the discharge main shown on the right of the en- stroke. They draw the air through the ozonizers and horizontal. Fig. 3 shows one with… … Fig. 2.—The Transformer. Fig. 7.—Diagram of the Sterilizer. Fig. 6.—The Sterilizers. STERILIZATION OF WATER.
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