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. Products certified to NSF/ANSI/CAN 61 comply with the health effects criteria in NSF/ANSI/CAN 600.

 
Columbiana Grinding Services, LLC. 
41738 Esterly Drive
Columbiana, OH 44408 
United States 
330-429-8596
Visit this company's website


Facility : Columbiana, OH

Process Media

    Water Water
    Contact Contact
Trade Designation Size Temp Material

Granular Activated Carbon[1]
HOK GAC 4 x 10 mesh CLD 23 GAC
HOK+ GAC 4 x 10 mesh CLD 23 GAC 

[1] The carbon source is coal.

Powdered Activated Carbon[1] [2]
HOK PAC 325 mesh CLD 23 PAC
HOK+ PAC 325 mesh CLD 23 PAC 

[1] The carbon source is coal.
[2] This product is Certified for a maximum use level of 250 mg./L.


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