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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.

 
Xylem Water Solutions Zelienople LLC 
108 Tomlinson Drive
Suite 400 
Zelienople, PA 16063 
United States 
724-452-6300
Visit this company's website


Facility : # 1 Mexico

Mechanical Devices

    Water Water
    Contact Contact
Trade Designation Size Temp Material

Miscellaneous Process Devices/Components
FRP Float Assembly [1] CLD 23 MLTPL
GPFRP/Trough Assembly [2] CLD 23 MLTPL
GPFRP Orifice Plate [3] CLD 23 FRP 

[1] Certified for a minimum flow of 43 gallons per minute per square foot of filter surface
    area.
[2] Certified for a minimum daily flow of 1,152,000 gallons.
[3] Certified for a minimum daily flow of 16,000 L/day.


NOTE: NSF has not conducted production control audits at this facility.  Product Listing is
      based on type testing [ISO/IEC Guide 2: 1996(E/F/R) 14.5].


Facility : # 4 USA

Process Media

    Water Water
    Contact Contact
Trade Designation Size Temp Material

Filtration Media[1]
Anthracite Filter Media .56 mm - 2 mm CLD 23 ANTH 

[1] Carbon source is anthracite coal.


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


Facility : Burlington, NC

Mechanical Devices

    Water Water
    Contact Contact
Trade Designation Size Temp Material

Filter Underdrain
Leopold Type 360 Underdrain Installation System[1] [2] CLD 23 MLTPL 

[1] Certification includes installation accessories: hold down bracket, end cap, cradle,
    wall plate, flume plate, and flume seal.
[2] Certified for a minimum daily flow of 1 gallon/minute per square foot of filter area.



Facility : Erie, PA

Mechanical Devices

    Water Water
    Contact Contact
Trade Designation Size Temp Material

Filter Underdrain [G]
Leopold Texler Lamella Clarifier [1] CLD 23 MLTPL 

[1] Certified for a minimum daily flow of 0.2 gallons per minute per square foot of filter
    area.
[G] Product is Certified to NSF/ANSI 372 and conforms with the lead content requirements for
    “lead free” plumbing as defined by California, Vermont, Maryland, and Louisiana state
    laws and the U.S. Safe Drinking Water Act.



Facility : Zelienople, PA

Mechanical Devices

    Water Water
    Contact Contact
Trade Designation Size Temp Material

Filter Underdrain [G]
Leopold Texler Lamella Clarifier [1] CLD 23 MLTPL 

[1] Certified for a minimum daily flow of 0.2 gallons per minute per square foot of filter
    area.
[G] Product is Certified to NSF/ANSI 372 and conforms with the lead content requirements for
    “lead free” plumbing as defined by California, Vermont, Maryland, and Louisiana state
    laws and the U.S. Safe Drinking Water Act.



Facility : Cobourg, Ontario, Canada

Mechanical Devices

    Water Water
    Contact Contact
Trade Designation Size Temp Material

Filter Underdrain
Underdrain Installation System[1] [G] [2] CLD 23 MLTPL 

[1] The Underdrain Installation System includes O-ring, sealant tape, HIPS Bridging,
    Leopold® Grout-Tite® Bridge, fasteners, formed and welded and molded end plates,
    Leopold® Type S®, XA™ or Type SL® underdrain, Leopold® I.M.S® Cap, and Leopold® I.M.S®
    200 or 1000 Media Retainer.
[2] The Underdrain Installation System is Certified for a minimum daily flow of 1
    gallon/minute per sq. ft. of filter area.
[G] Product is Certified to NSF/ANSI 372 and conforms with the lead content requirements for
    “lead free” plumbing as defined by California, Vermont, Maryland, and Louisiana state
    laws and the U.S. Safe Drinking Water Act.



Facility : Durango, Mexico

Mechanical Devices

    Water Water
    Contact Contact
Trade Designation Size Temp Material

Miscellaneous Process Devices/Components
CT2[4] [5] 3" - 4" CLD 23 MLTPL
Clari-Trac 2[4] [5] 3" - 4" CLD 23 MLTPL
LEO-RESIST PIPE SYSTEM [3] CLD 23 MLTPL
Leopold Dual Arm Agitator[1] [6] [7] CLD 23 MLTPL
AIR HEADER SYSTEM [3] CLD 23 MLTPL
Leopold Straight Line Agitator[1] [6] [7] CLD 23 MLTPL
Leopold Stuart Sub-Surface Rotary Agitator[1] [6] [7] CLD 23 MLTPL
Rotary Filter Agitators[1] [2] N/A CLD 23 MLTPL
SUPPORTS & STABILIZERS [3] CLD 23 MLTPL
CLARI-VAC SYSTEM [3] CLD 23 MLTPL
Agitator Supply Pipe[1] [6] [7] CLD 23 MLTPL
Leopold Palmer S-Type Surface Agitator[1] [6] [7] CLD 23 MLTPL 

[1] The minimum daily flow rate is 50 gallons per minute.
[2] This system consists of brass agitator pipe, bearing assembly, bearing assembly tee,
    endcaps, twin jet, quad jet, spray nozzles, and nozzle caps.
[3] The minimum flow rate for this product is 0.045 gallons per minute per square foot of
    water contact surface area.
[4] Certified for a minimum flow of 800 gallons per minute.
[5] This system consists of stainless steel pipe, elastomeric gaskets, PVC fittings and
    skids, and HDPE hose.
[6] This system consists of stainless steel agitator supply pipe, spray nozzle, nozzle cap,
    and bearing assembly.
[7] Agitator size is defined by the Agitator Supply Pipe length, 3" to 18" in increments of
    3".

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