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


 
PVS DX, Inc. a.k.a. Petra Chemical Company  
2929 Storey Lane
P.O. Box 29068 
Dallas, TX 75529 
United States 
800-370-2001

Facility : # 3 Texas, USA


Sodium Hydroxide[1]
Trade Designation Product Function Max Use
Caustic Soda 25% Corrosion & Scale Control
pH Adjustment		 200mg/L
Caustic Soda 30% Corrosion & Scale Control
pH Adjustment		 200mg/L
Caustic Soda 32% Corrosion & Scale Control
pH Adjustment		 200mg/L
Caustic Soda 50% Corrosion & Scale Control
pH Adjustment		 100mg/L
Sodium Hydroxide 25% Corrosion & Scale Control
pH Adjustment		 200mg/L
Sodium Hydroxide 30% Corrosion & Scale Control
pH Adjustment		 200mg/L
Sodium Hydroxide 32% Corrosion & Scale Control
pH Adjustment		 200mg/L
Sodium Hydroxide 50% Corrosion & Scale Control
pH Adjustment		 100mg/L 

[1] Trade Designation may be followed by the suffix "Membrane" or "Diaphragm" to designate
    the chlor-alkali electrolytic cell category/grade.

Sodium Hypochlorite[HY]
Trade Designation Product Function Max Use
Dixichlor Algicide
Disinfection & Oxidation		 105mg/L
Dixichlor Lite Algicide
Disinfection & Oxidation		 200mg/L
Dixichlor Max Algicide
Disinfection & Oxidation		 84mg/L
Sodium Hypochlorite 10% Algicide
Disinfection & Oxidation		 105mg/L
Sodium Hypochlorite 12.5% Algicide
Disinfection & Oxidation		 84mg/L
Sodium Hypochlorite 5.25% Algicide
Disinfection & Oxidation		 200mg/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.

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