Underwriters Laboratories

Drinking Water Certifications

Certifications: Maine

Your state accepts data from UL's drinking water laboratory for the following group of regulated parameters:

  • Synthetic organic chemicals (SOCs)
  • Volatile organic chemicals (VOCs)
  • Inorganic chemicals (IOCs)
  • Microbiology
  • Disinfection byproducts/haloacetic acids (DBPs/HAAs)
  • Dioxin
  • Radiochemistry

You can download and print your state certificate below.

Certification

UL Worldwide
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