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  • AWWA WQTC62499

AWWA WQTC62499

The Favorable Role of Natural Organic Matter on Disinfection Efficacy

American Water Works Association , 11/01/2005

Publisher: AWWA

File Format: PDF

$12.00$24.00


Standard By:American Water Works Association , 11/01/2005
Published:11/01/2005
Pages:9
File Size:1 file , 310 KB
Language:English
Note:This product is restricted and cannot be purchased in the following countries Ukraine, Russia, Belarus
The purpose of this study was to assess the role of natural organic matter (NOM) on disinfection efficacy using two types of disinfectants (Cl2 and ClO2). B. subtilis spores were used as a surrogate for monitoring disinfection efficacy. The role of natural organic matter was tested using two series of experimental assays. Initially, assays were conducted in ultra-pure buffers waters supplemented with various NOM extracts. Secondly, confirmation assays were performed on several raw (untreated) surface waters. Includes 11 references, figures.

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