NSF Product and Service Listings

These NSF Official Listings are current as of Thursday, January 15, 2026 at 12:15 a.m. Eastern Time. Please contact NSF to confirm the status of any Listing, report errors, or make suggestions.

Alert: NSF is concerned about fraudulent downloading and manipulation of website text. Always confirm this information by clicking on the below link for the most accurate information: http://info.nsf.org/Certified/PwsChemicals/Listings.asp?Company=43800&Standard=060&

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


 
Eco Services Operations Corp. 
2002 Timberloch Place
Suite 300 
The Woodlands, TX 77380 
United States 
609-860-4477
Visit this company's website

Facility : Long Beach, CA


Aluminum Sulfate [AL]
Trade Designation Product Function Max Use
Acidified Aluminum Sulfate Solution Coagulation & Flocculation 150mg/L
Aluminum Sulfate Solution[1] Coagulation & Flocculation 150 mg/L
Aluminum Sulfate Solution, Iron Free[1] Coagulation & Flocculation 150 mg/L
Liquid Alum[1] Coagulation & Flocculation 150 mg/L 

[1] Maximum use based on dry basis.
[AL] Based on an evaluation of health effects data, the level of aluminum in the finished
     drinking water shall not exceed 2 mg/L.

Sulfuric Acid[2] [3]
Trade Designation Product Function Max Use
Sulfuric Acid Corrosion & Scale Control
pH Adjustment		 50mg/L 

[2] Trade name may include any of the following numeric designations: 86588, 86594, 86598,
    86603, 86615, 109828, 114573, 114576 or 138050.
[3] Trade name may include: 93% Electrolyte Bulk, 93% Food chemicals codex, 93% N Bulk, 93%
    Technical Bulk, 93% Water white Bulk, 96% Technical Bulk, 99% Bulk or 99% N Bulk.


NOTE: Only Listed products bearing the NSF Mark are Certified.

Facility : Hammond, IN


Sulfuric Acid[1] [2]
Trade Designation Product Function Max Use
Sulfuric Acid Corrosion & Scale Control
pH Adjustment		 50mg/L 

[1] Trade name may include any of the following numeric designations: 86615, 86588, 86594,
    86598, 109828.
[2] Trade name may include: 99% Bulk, 93% Technical Bulk, 93% Water White Bulk, 93% N Bulk
    or 93% Electrolyte BLK.


NOTE: Only Listed products bearing the NSF Mark are Certified.

Facility : Baton Rouge, LA


Sulfuric Acid[1] [2]
Trade Designation Product Function Max Use
Sulfuric Acid Corrosion & Scale Control
pH Adjustment		 50mg/L 

[1] Trade name may include any of the following numeric designations: 86615, 86588, 86598,
    109828, 114576, 86603, 108684 or 86602.
[2] Trade name may include: 99% Bulk, 93% Technical Bulk, 93% Electrolyte Bulk, 96%
    Electrolyte Bulk, 98% Electrolyte Bulk or 98% Water White Bulk.


NOTE: Only Listed products bearing the NSF Mark are Certified.

Facility : Portland, OR


Aluminum Sulfate [AL]
Trade Designation Product Function Max Use
Aluminum Sulfate Solution[1] Coagulation & Flocculation 150 mg/L
Liquid Alum[1] Coagulation & Flocculation 150 mg/L 

[1] Maximum use based on dry basis
[AL] Based on an evaluation of health effects data, the level of aluminum in the finished
     drinking water shall not exceed 2 mg/L.


NOTE: Only Listed products bearing the NSF Mark are NSF Certified.

Facility : Houston, TX


Sodium Bisulfite[1]
Trade Designation Product Function Max Use
Sodium Bisulfite Solution, 40% Dechlorination 50mg/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).

Sulfuric Acid[2] [3]
Trade Designation Product Function Max Use
Sulfuric Acid Corrosion & Scale Control
pH Adjustment		 50mg/L 

[2] Trade name may include any of the following numeric designations: 86622, 86623, 86624,
    86594, 109828, 86588, 114576, 86602, 108684, 86613, 86607, 86615, 86640, 86639, 110295,
    108168, 86643, 108612 N, 86598 N, 108613 N or 139764 N.
[3] Trade name may include: 70% Bulk, 78% Bulk, 84% Bulk, 87% Bulk, 93% Water White Bulk,
    93% Electrolyte Bulk, 93% Technical Bulk, 93% Lead-Acid Battery Electrolyte Grade, 93% N
    Bulk, 96% Electrolyte Bulk, 98% Water White Bulk, 98% Electrolyte Bulk, 98% Technical
    Bulk or 99% Bulk.


NOTE: Only Listed products bearing the NSF Mark are Certified.
Number of matching Manufacturers is 1
Number of matching Products is 11
Processing time was 0 seconds