Our products on NSF listing:

ATMP,ATMP.NA5,HEDP,AA/AMPS,HPMA,TH-191,TH-3100,TH-2000.

For more information, please check the company’s NSF homepage.

http://www.nsf.org/Certified/PwsChemicals/Listings.asp?Company=C0092462&Standard=060

NSF Mark:

About NSF:

Founded in 1944, NSF (National Sanitation Foundation) is committed to protecting and improving human health on a global scale.

NSF is an independent, not-for-profit organization that provides standards development, product certification, auditing, education and risk management for public health and the environment.

NSF/ANSI Standard 60, first adopted by the NSF Board of Trustees on October 7, 1988, covers corrosion and scale control chemicals; pH adjustment, softening, precipitation, and sequestering chemicals; coagulation and flocculation chemicals; well-drilling products; disinfection and oxidation chemicals; and miscellaneous and specialty chemicals for treatment of drinking water.

The standard addresses the health effects implications of treatment chemicals and related impurities. Both the treatment chemical and the related impurities are considered contaminants for evaluation purposes.

Any question for NSF, please send e-mail to export@thwater.net.