Usage examples (14)

• The saturator, which is the most important part of the apparatus, comprises a pump, a feed reservoir, and a sphere.
• The course of the operation in the saturator may be followed by an inspection of the water level, n, seen at the front and side in Figs. 2 and 3.
• Fig. 2 gives a vertical section of the apparatus properly so called, including the producer, the purifier, and the saturator, all grouped upon a cast-iron column.
• The saturator, pump, and driving shaft are supported by a hollow base, in whose interior are placed a copper washer and the water-inlet controlled by a float-cock.