AWWA Standard C651-14 “Disinfecting Water Main” and shall meet all ... In general, once pipe is cleaned, spray a 200-mg/L free chlorine ...
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Free Awwa C651-14 Standard Pdf -
In 1986, the designation of the standard was changed to ANSI/AWWA C651, and the ... For larger transmission lines, spray disinfection using 200 mg/L free chlorine may ... ANSI/AWWA C651-14(Revision of ANSI/AWWA C651-05) SECTION 2: ... 5e49a73007
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