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A platform for research: civil engineering, architecture and urbanism
Controlling Organics: The Contra Costa County Water District Experience
The Contra Costa County (Concord, Calif.) Water District's predrought THM levels, principally CHCI3, in the treated water were considerably less than the proposed MCL of 100 μg/I. As drought conditions prevailed, sea water intrusion into the district's raw water supply led to increases in TTHM. While the chlorine‐containing compounds decreased, the bromine‐containing compounds sharply increased. Laboratory and full‐scale plant studies were conducted to determine what treatment changes would be required to cope with the problem without affecting the bacteriological quality of the water.
Controlling Organics: The Contra Costa County Water District Experience
The Contra Costa County (Concord, Calif.) Water District's predrought THM levels, principally CHCI3, in the treated water were considerably less than the proposed MCL of 100 μg/I. As drought conditions prevailed, sea water intrusion into the district's raw water supply led to increases in TTHM. While the chlorine‐containing compounds decreased, the bromine‐containing compounds sharply increased. Laboratory and full‐scale plant studies were conducted to determine what treatment changes would be required to cope with the problem without affecting the bacteriological quality of the water.
Controlling Organics: The Contra Costa County Water District Experience
Lange, Allen L. (author) / Kawczynski, Elizabeth (author)
Journal ‐ American Water Works Association ; 70 ; 653-660
1978-11-01
8 pages
Article (Journal)
Electronic Resource
English
Concrete highway construction in contra costa county, California
Engineering Index Backfile | 1916