NSF Product and Service Listings

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NSF/ANSI/CAN 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. Click here for the definitions of Water Contact Temperatures denoted in these Listings.


 
Covia Holdings Corporation 
258 Elm Street
New Canaan, CT 06840 
United States 
800-243-9004 
203-966-8880


Facility : Tuscaloosa, AL

Process Media

    Water Water
    Contact Contact
Trade Designation Size Temp Material

Filtration Media
Filter Gravel 4 - 10 mesh CLD 23 SLDOX
Filter Sand 12 - 200 mesh CLD 23 SLDOX
Filtersil® 4 - 200 mesh CLD 23 SLDOX
Granusil® 12 - 200 mesh CLD 23 SLDOX
Pipe Lining Sand 12 - 200 mesh CLD 23 SLDOX
Well Gravel 4 - 10 mesh CLD 23 SLDOX

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


Facility : Butler, GA

Process Media

    Water Water
    Contact Contact
Trade Designation Size Temp Material

Sand
Filtration Sand [1] CLD 23 SLDOX
Pipe Lining Sand [1] CLD 23 SLDOX
Filtersil® [1] CLD 23 SLDOX
Granusil® [1] CLD 23 SLDOX

[1] All sizes and gradations

Gravel
Filter Gravel [1] CLD 23 SLDOX
Well Gravel [1] CLD 23 SLDOX
Filtersil® [1] CLD 23 SLDOX

[1] All sizes and gradations

NOTE: Only Products bearing the NSF Mark on the product, product packaging, or documentation
      shipped with the product are Certified.
NOTE: Certified for water treatment plant applications.
      This product has not been evaluated for point of use applications.


Facility : Emmett, ID

Process Media

    Water Water
    Contact Contact
Trade Designation Size Temp Material

Filtration Media
FilterSil® Filtration Media 0.1 - 1.25mm CLD 23 SLDOX

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


Facility : Chardon, OH

Process Media

    Water Water
    Contact Contact
Trade Designation Size Temp Material

Filtration Media
AQUAQUARTZ™ Pool Filter Sand > .45 mm CLD 23 SLDOX
BESTSAND™ Sports & Entertainment 2.5 - 0.05 mm CLD 23 SLDOX
CSG GRAVEL All-Purpose Gravel 38 - 1.7 mm CLD 23 SLDOX
FILTERSIL® Filtration Sand & Gravel 38 - 0.20 mm CLD 23 SLDOX
GLASSIL® Melting Sand 0.50 - 0.05 mm CLD 23 SLDOX
GRANUSIL® Mineral Filler 3.4 - 0.05 mm CLD 23 SLDOX
INCAST® Foundry Sand 3.4 - 0.05 mm CLD 23 SLDOX
TRACSAND® Traction Sand 0.85 - 0.20 mm CLD 23 SLDOX
UTILITYSAND™ All-purpose sand 38 - 1.7 mm CLD 23 SLDOX

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

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Number of matching Products is 23
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