Sizing Softeners

Water softener sizing considerations

Activation Date: 
February 16, 2009
Issue Reference: 
Legacy
Legacy ID: 
20122

What Are the Requirements?

The NSF drinking water treatment unit testing and certification program includes standards to address the wide variety of point-of-use (POU) and point-of-entry (POE) drinking water treatment technologies on the market today, with more than 3,000 systems and 2,000 components currently certified under seven NSF/ANSI standards. These seven technology-specific standards are listed in Table 1.

Deck: 

A certification overview of POU & POE products

Publication Date: 
November 21, 2008
Activation Date: 
November 21, 2008
Files: 
Company Reference: 
Legacy
Legacy ID: 
19850

POE Ultrafiltration Surges Ahead

The point-of-entry (POE) market for ultrafiltration (UF) membrane systems has grown considerably in recent years. Respected market researchers Frost & Sullivan had predicted that the market for hollow fiber UF membranes would increase at a compounded annual growth rate of 12.9% from 2004 to 2010, though there are signs that the actual growth rate during the latter part of this period may be above original estimates.

Deck: 

New applications and options make UF a hot market segment

Publication Date: 
October 24, 2008
Activation Date: 
October 24, 2008
Issue Reference: 
Legacy
Legacy ID: 
19756

The Big Certification Picture

Certification overview for POE & POU products

Activation Date: 
November 27, 2007
Legacy
Legacy ID: 
18731
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