AWWA B601-11 Sodium Metabisulfite (PDF)
SKU: STB_0074709-PDF
This standard describes the use of sodium metabisulfite (Na2S2O5) in the treatment of potable water, wastewater, or reclaimed water.
Description
Major changes made to the standard in this revision include the following: inclusion of a requirement for compliance with the Safe Drinking Water Act and other federal regulations; and, inclusion of a requirement for tamper-evident packaging (Sec. 6.2.3 and 6.2.4).