Valve Testing and Certification
Certification under this program demonstrates compliance to federal testing requirements but also adds a unique audit component, to ensure that products are manufactured using recommended methods and processes.
This NSF program applies to equipment used in the treatment or production of drinking water in EPA-defined public water supplies, such as:
Certification to NSF/ANSI 419 covers ultrafiltration and microfiltration membranes as well as bag and cartridge filters. The NSF Certification Guideline for Public Drinking Water Performance covers technologies such as ultraviolet reactors and other products used in the treatment or production of drinking water.
Contact us with questions or to receive a quote.
Call for Abstracts: Speaker, Research Poster Proposals Accepted for Legionella Conference 2020
February 13, 2020
Drinking Water Treatment Units Must Now Meet Stricter Requirements for Lead Reduction Certification
February 6, 2020
NSF International Appoints Dave Purkiss Vice President of Global Water Division
February 19, 2018
NSF International Hosted First Standards Awareness Conference in Delhi, India
August 30, 2017