By Sharon Steiner By 2030, 47 percent of the world’s population will live in areas of high water stress (Food…
Browsing: Product Testing/Certification
By Rick Andrew There are a wide variety of POU systems that utilize activated carbon in granular form or in…
By Rick Andrew NSF/ANSI 55 Ultraviolet Microbiological Water Treatment Systems was first adopted as an American National Standard almost 20…
By Rick Andrew In January, this column reported on an update to the requirements in NSF/ANSI 53 for the lead…
By Rick Andrew Many of us are familiar with the concept of product families. This idea runs across many industries…
By Rick Andrew One of the technologies used to treat PFAS in water is anion exchange. Recognizing the relevance and…
By Rick Andrew Lead in drinking water continues to be a major concern for the general public, especially those served…
By Rick Andrew In May, this column discussed the fact that historically, NSF/ANSI 55 was limited in scope to POU…
By Rick Andrew Healthcare facilities have increased focus on infection prevention in recent years. Many of their patients are immunocompromised…
By Rick Andrew PFAS, which as many of us have learned is short for per- and polyfluoroalkyl substances, continues to…