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NSF/ANSI/CAN 60
Drinking Water Treatment Chemicals - Health Effects


 
Hawkins, Inc. 
3100 East Hennepin Avenue
Minneapolis, MN 55413 
United States 
612-331-6910

Facility : # 15 USA


Ammonia, Anhydrous
Trade Designation Product Function Max Use
Ammonia Chloramination 5mg/L

Ammonium Hydroxide
Trade Designation Product Function Max Use
Ammonium Hydroxide Chloramination 10mg/L

Chlorine[CL]
Trade Designation Product Function Max Use
Chlorine Disinfection & Oxidation 30mg/L 

[CL] The residual levels of chlorine (hypochlorite ion and hypochlorous acid), chlorine
     dioxide, chlorate ion, chloramine and disinfection by-products shall be monitored in the
     finished drinking water to ensure compliance to all applicable regulations.

Hydrofluosilicic Acid
Trade Designation Product Function Max Use
Hydrofluosilicic Acid Fluoridation 6mg/L

Sodium Bisulfite[1]
Trade Designation Product Function Max Use
Sodium Bisulfite 38% Solution Dechlorination 46mg/L 

[1] This product contains sulfite.
    Sulfites have been known to cause potentially lethal
    allergic reactions in sulfite-sensitive individuals.
   The maximum recommended allowable
    residual sulfite level in the finished drinking water is 100 ppb (0.1 mg/L).

Sodium Hydroxide
Trade Designation Product Function Max Use
Caustic Soda-Liquid Corrosion & Scale Control
pH Adjustment		 100mg/L
Sodium Hydroxide-Liquid (Diaphragm Cell) Corrosion & Scale Control
pH Adjustment		 100mg/L
Sodium Hydroxide-Liquid (Membrane Cell) Corrosion & Scale Control
pH Adjustment		 100mg/L

Sodium Hypochlorite[HY]
Trade Designation Product Function Max Use
Liquid Bleach Disinfection & Oxidation 84mg/L
Sodium Hyopchlorite Disinfection & Oxidation 84mg/L 

[HY] The residual levels of chlorine (hypochlorite ion and hypochlorous acid), chlorine
     dioxide, chlorate ion, chloramine and disinfection by-products shall be monitored in the
     finished drinking water to ensure compliance to all applicable regulations. Also,
     reference the AWWA B300 (Hypochlorites) standard's Recommendations for the Handling and
     Storage of Hypochlorite Solutions appendix for information on preservation techniques
     for hypochlorite bleach in transit and storage.

Sulfuric Acid
Trade Designation Product Function Max Use
Sulfuric Acid Corrosion & Scale Control 50mg/L

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