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=C0260448&Standard=060&


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



 
AOS Treatment Solutions, LLC 
15514 Summit Park Drive
Suite 501 
Montgomery, TX 77356 
United States 
936-539-0040

Facility : # 5 USA


Aluminum Chlorohydrate[AL]
Trade Designation Product Function Max Use
AOS7412 Coagulation & Flocculation 250mg/L
AOS7430 Coagulation & Flocculation 250mg/L
AOS7432[CP] Algicide
Coagulation & Flocculation
250mg/L

[AL] Based on an evaluation of health effects data, the level of aluminum in the finished
     drinking water shall not exceed 2 mg/L.
[CP] The finished drinking water shall be monitored to ensure that levels of copper do not
     exceed 1.3 mg/L.

Polyaluminum Chloride[AL]
Trade Designation Product Function Max Use
AOS 7400 Coagulation & Flocculation 250mg/L

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

Polymer Blends[AL] [PY]
Trade Designation Product Function Max Use
AOS 7050 Coagulation & Flocculation 100mg/L
AOS 7056 Coagulation & Flocculation 62mg/L
AOS7406 Coagulation & Flocculation 250mg/L
AOS7408 Coagulation & Flocculation 250mg/L
AOS7416 Coagulation & Flocculation 200mg/L
AOS7417 Coagulation & Flocculation 100mg/L
AOS7418 Coagulation & Flocculation 100mg/L
AOS7420 Coagulation & Flocculation 200mg/L
AOS7422 Coagulation & Flocculation 100mg/L
AOS7424 Coagulation & Flocculation 200mg/L
AOS7426 Coagulation & Flocculation 250mg/L
AOS7428 Coagulation & Flocculation 250mg/L

[AL] Based on an evaluation of health effects data, the level of aluminum in the finished
     drinking water shall not exceed 2 mg/L.
[PY] Polyamines Certified by NSF International comply with 40 CFR 141.111 requirements for
     percent monomer and dose.


Number of matching Manufacturers is 1
Number of matching Products is 16
Processing time was 0 seconds