ANSI/AWWA B512:2023
Current
Current
The latest, up-to-date edition.
Sulfur Dioxide
Available format(s)
Hardcopy , PDF
Language(s)
English
Published date
01-08-2023
Publisher
This standard describes sulfur dioxide, a compressed, nonflammable liquefied gas, for use in the treatment of potable water, wastewater, or reclaimed water to remove excess residual chlorine.
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