UL provides the expertise and services that customers including manufacturers, blenders, repackagers and transfer facilities need to meet the requirements of NSF/ANSI 60 – the Standard for Drinking Water Treatment Chemicals – Health Effects. Our comprehensive compliance services cover the following chemical product categories:

  • Coagulants and flocculants
  • Corrosion and scale control
  • Disinfection and oxidation
  • pH adjustment
  • Precipitation
  • Sequestering
  • Softening
  • Well Drilling Aides

Additionally, UL offers services to evaluate Process Media such as Granulated Activated Carbon (GAC), Gravel, Sand, etc in accordance withANSI/NSF 61.

UL as an ANSI and SCC Accredited Certification Body provides municipalities and consumers  with the assurance that the chemicals in their drinking water comply with nationally recognized health effects standards.

UL’s drinking water treatment chemicals surveillance program is based on NSF 223, providing manufacturers with the option of surveillance audits as infrequently as once a year. Considerations are given to the quality management systems at each manufacturing facility and the geographical location of a facility. Our certification transfer program makes it easy for customers to upgrade to UL services.

Refer to our Certification Directory for chemicals currently UL Certified to NSF 60.

Find the right service within the UL offering and learn how it meets your particular needs.