NSF Annex G certification
supports new requirements for low-lead plumbing products, which take effect
Jan. 1, 2010.
As of Jan. 1, 2010, new lead
content requirements in California (commonly known as AB 1953) will mandate a
maximum weighted average lead content of ≤ 0.25 percent for plumbing products.Wilkins,
a Zurn Co., reports it is the first backflow preventer manufacturer certified
by NSF International to NSF/ANSI Standard 61:Drinking Water System
Components -- Health Effectsand Annex G low-lead requirements,
developed to help protect the public from exposure to
lead.
Manufacturers of backflow preventers for potable water
service, faucets, valves, water fittings and other products that come in
contact with drinking water must meet the new lead requirements, as set forth
in the California Health and Safety Code, by the January deadline. After this
date, any pipe, fitting or fixture intended to convey or dispense water for
drinking or cooking must meet a weighted average lead content of ≤ 0.25
percent.
For meeting these requirements, Wilkins’ backflow
preventers bear the NSF Annex G Certification Mark. Wilkins is also listed on
the NSF Web site to demonstrate compliance with the new
requirements.
For more information on NSF/ANSI Standard 61/Annex
G requirements or NSF testing and certification services, visitNSF's
Web site.
Source: NSF
International
Wilkins Backflow Preventers Meet New Lead Requirements
Looking for a reprint of this article?
From high-res PDFs to custom plaques, order your copy today!