Search Results
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Figure 77. Apparatus for Electrolytic Preparation of Sodium Hypochlorite and Figure 78. Electrolytic Cell
- 1915
From Water Purification Plants and Their Operation, a volume primarily intended for non-technical operators of small water purification plants, and particularly of one where chemicals are used. Provides a concise…
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Figure 76. Automatic Liquid Chlorine Apparatus
- 1915
A photographic print of a liquid chlorine apparatus used for water sterilization, courtesy of the Electro-Bleaching Gas Company.
From Water Purification Plants and Their Operation, a volume primarily intended for…
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Figure 7. General View of a Mechanical Filter Plant
- 1915
Schematic showing an aerial view of a mechanical water filtering plant with cutouts to depict the interior workings of the plant.
From Water Purification Plants and Their Operation, a volume primarily intended for…
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Figure 4. General View of a Slow Sand Filter Plant
- 1915
An aerial illustration of a slow sand water filtering plant with cutouts to depict underground activity.
From Water Purification Plants and Their Operation, a volume primarily intended for non-technical operators of…
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Figure 2. Map to Illustrate how Geologic Formations Influence the Properties of Water.
- 1915
Figure depicting a map of the United States and the geographic patterns of water properties affected by geologic formations. Depicts areas of primary and secondary formations, limestone, glacial drift, and pollution by…
