software, multimedia Fit to drink
- Summary
- This program traces the water cycle, beginning with the collection of rainwater in rivers and lakes, in great detail through a water treatment plant, to some of the places where water is used, and finally back into the atmosphere. Treatment of the... Read more
- Contents
-
Treating Water with Chlorine (4:26) -- Treating Water with Ozone, Lime, and Sulfur Dioxide (3:11) -- Biological Monitoring (2:21) -- Flocculation (3:33) -- Purifying Water (1:57) -- Monitoring Water Quality (3:44)
- Format
- software, multimedia
- Description
- 1 streaming video file (20 min.) : sd., col., digital file.
- Publisher
- Films Media Group 2007
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