NSF Certified Products - Public Water Supply System Components
These Listings were Last Updated on Friday, November 20, 2009 at 4:15 AM Eastern Time.
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NSF/ANSI STANDARD 61
Drinking Water System Components - Health Effects

NOTE: Unless otherwise indicated for Materials, Certification is only for the Water Contact Material shown in the Listing.  Click here for a list of Abbreviations used in these Listings.

 
DOW CHEMICAL COMPANY (THE) 
1803 BUILDING
MIDLAND, MI 48674 
989-638-6231

Facility : # 1 USA

Process Media

      Water Water
      Contact Contact
  Trade Designation Size Temp Material

Ion Exchange Media
  ADSORBSIA™ As500 Media 16 mesh x 60 mesh CLD 23 TIO2 

NOTE: Certified for water treatment plant applications.
      This product has not been evaluated for point of use applications.

Facility : LOUISVILLE, KY

Process Media

      Water Water
      Contact Contact
  Trade Designation Size Temp Material

Adsorption Media[1]
  Adsorbsia™ GTO 10 x 60 mesh CLD 23 SYN
  XUR-1525-L04-005 10 X 60 mesh CLD 23 SYN 

[1] All Listed products from this facility are NSF certified, whether or not they bear the
    NSF Mark.


NOTE: Certified for water treatment plant applications.
      This product has not been evaluated for point of use applications.

Facility : MIDLAND, MI

Process Media

      Water Water
      Contact Contact
  Trade Designation Size Temp Material

Ion Exchange Resins
  DOWEX™ BSR-1[2] 16 - 50 mesh CLD 23 SYN
  DOWEX™ SAR 16 - 50 mesh CLD 23 IER
  DOWEX™ TAN-1 Anion Exchange Resin[5] 16 - 60 mesh CLD 23 SYN
  Dowex™ 1 Anion Exchange Resin[1] NA CLD 23 SYN
  Dowex™ Marathon A (OH)[3] NA CLD 23 SYN
  Dowex™ Marathon™ A Anion Exchange Resin[3] NA CLD 23 SYN
  Dowex™ NSR-1[4] NA CLD 23 SYN 

[1] The Certification of this media is only for applications with a minimum flow rate
    greater than or equal to 0.4 gpm per cubic foot of resin.
[2] The Certification of this media is only for applications with a minimum flow rate
    greater than or equal to 0.25 gpm per cubic foot of resin.
[3] The Certification of this media is only for applications with a minimum flow rate
    greater than or equal to 0.8 gpm per cubic foot of resin.
[4] The Certification of this media is only for applications with a minimum flow rate
    greater than or equal to 1 gpm per cubic foot of resin.
[5] This product is to be rinsed with 3 bed volumes of water at a flow rate of greater than
    20 bed volumes per hour prior to initial start-up.


NOTE: All Listed products from this facility are NSF Certified, whether or not they bear the
      NSF Mark.

NOTE: Certified for water treatment plant applications.
      This product has not been evaluated for point of use applications.

Facility : WOODBURY, MN

Process Media

      Water Water
      Contact Contact
  Trade Designation Size Temp Material

Ion Exchange Media
  ADSORBSIA™ As500 Media 16 x 60 mesh CLD 23 TIO2 

NOTE: Certified for water treatment plant applications.
      This product has not been evaluated for point of use applications.

Facility : ZHEJIANG, CHINA

Mechanical Devices

      Water Water
      Contact Contact
  Trade Designation Size Temp Material

Ultrafiltration Devices[1]
  DOW™ Model No: SFD-2660 (324166) 6 x 60" CLD 23 MLTPL
  DOW™ Model No: SFD-2680 (324167) 6 x 80" CLD 23 MLTPL
  DOW™ Model No: SFD-2860 (324168) 8 x 60" CLD 23 MLTPL
  DOW™ Model No: SFD-2880 (324169) 8 x 80" CLD 23 MLTPL 

[1] Certification requested for a minimum daily flow of 18,612 L. Size is expressed as
    diameter x length.


Facility : FOMBIO, ITALY

Process Media

      Water Water
      Contact Contact
  Trade Designation Size Temp Material

Ion Exchange Resins [2]
  Dowex™ RSC Na Cation Exchange Resin[1] NA CLD 23 SYN 

[1] The Certification of this media is only for applications with minimum flow greater than
    or equal to 0.33 gpm per cubic foot of resin.
[2] All Listed products from this facility are NSF Certified, whether or not they bear the
    NSF Mark.


NOTE: Certified for water treatment plant applications.
      This product has not been evaluated for point of use applications.
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