The strategy of the Metropolitan Water District of Southern California for coping with earthy-musty odors encompasses sensory, microbiological, and trace organic analytical techniques. The closedloop stripping analysis technique allows identification of several taste- and odor-causing organic substances in water, sediments, and cultures at nanogram-per-liter levels. Geosmin, actinomycetes, and 2methylisoborneol are covered. Includes 24 references, figures.
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Edition: Vol. 73 - No. 10 Published: 10/01/1981 Number of Pages: 8File Size: 1 file , 1.7 MB