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AWWA JAW3800

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AWWA JAW3800 Journal AWWA - The Effectiveness of In-Line Aqueduct Treatment

Journal Article by American Water Works Association, 04/01/1980

Treweek, Gordon P.

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Through statistical analysis of flows in the Los Angeles aqueduct, this study determined that the addition of cationic polymers to provide in-line flocculation of suspended particulate matter also resulted in an average 3 to 4 percent reduction in carrying capacity of the aqueduct. This reduction of carrying capacity kept increasing for the duration of polymer addition and eventually led to substantial cutbacks in allowable inlet flow. Also covered are turbidity measurements and sedimentation in storage reservoirs, and copper sulfate addition. Includes 16 references, tables, figures.

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Edition: Vol. 72 - No. 4 Published: 04/01/1980 Number of Pages: 6File Size: 1 file , 1.5 MB