NSF Product and Service Listings

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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.

Mainsaver-North Central Inc. 
P.O. Box 1197
Jamestown, ND 58402 
United States 

Facility : # 1 USA

Protective (Barrier) Materials

    Water Water
  Water Contact Contact Contact
Trade Designation Size Restriction Temp Material

Pipe Liner - Immediate Return to Service[1]
Western Pipeway Tape >= 3" CLD 23 PE

[1] Certification does not include the cement grout used to secure the liner to the pipe.
    Certified for the polyethylene liner only.
    Flush with water for 3-5 gallons per minute for 1 hour required before placing lined
    pipes back into service.

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