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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.

 
Calgon Carbon Corporation 
500 Calgon Carbon Drive
Pittsburgh, PA 15205 
United States 
800-422-7266 
412-787-6700
Visit this company's website

Facility : # 1 Pittsburgh, PA

Process Media

      Water Water
      Contact Contact
  Trade Designation Size Temp Material

Granular Activated Carbon[1] [2] [4]
  AFP [5] CLD 23 GAC
  CAL [5] CLD 23 GAC
  CARBSORB [5] CLD 23 GAC
  Cullar [5] CLD 23 GAC
  FILTRASORB [5] CLD 23 GAC
  GW [5] CLD 23 GAC
  OL [5] CLD 23 GAC
  PEROXCARB [5] CLD 23 GAC
  SGL [5] CLD 23 GAC
  SULFABAN [5] CLD 23 GAC
  TOG [5] CLD 23 GAC 

[1] Only products bearing the NSF Mark are Certified.
[2] The carbon source is bituminous coal.
[4] Trade names may include letters and/or numbers to designate any or all of the following:
    mesh size, customer, market, processing methods, intended applications, activity level,
    special testing, or other customer or product specific differentiators.
[5] Certified for the following mesh sizes: 8 x 16, 8 x 20, 8 x 30, 10 x 20, 12 x 40, 20 x
    40, 20 x 50, 30 x 60, 30 x 200, and 80 x 325.

Powdered Activated Carbon[1] [3] [4] [7]
  CENTAUR [6] CLD 23 PAC
  CP [6] CLD 23 PAC
  GW [6] CLD 23 PAC
  PWA [6] CLD 23 PAC
  RB [6] CLD 23 PAC
  TOG [6] CLD 23 PAC
  WPH [6] CLD 23 PAC
  WPL [6] CLD 23 PAC 

[1] Only products bearing the NSF Mark are Certified.
[3] The carbon source is bituminous coal or coconut shell.
[4] Trade names may include letters and/or numbers to designate any or all of the following:
    mesh size, customer, market, processing methods, intended applications, activity level,
    special testing, or other customer or product specific differentiators.
[6] Certified for the following mesh sizes: -200 and -325.
[7] This product is Certified to 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.

Facility : # 1 Houston, TX

Process Media

      Water Water
      Contact Contact
  Trade Designation Size Temp Material

Granular Activated Carbon[1] [2] [3]
  206A [4] CLD 23 GAC
  207A [4] CLD 23 GAC
  3007 [4] CLD 23 GAC
  3036 [4] CLD 23 GAC
  4040 [4] CLD 23 GAC
  AFP [4] CLD 23 GAC
  CAL [4] CLD 23 GAC
  CARBSORB [4] CLD 23 GAC
  CENTAUR [4] CLD 23 GAC
  CPG [4] CLD 23 GAC
  Centaur C [4] CLD 23 GAC
  Cullar [4] CLD 23 GAC
  DE5 [4] CLD 23 GAC
  FILTRASORB [4] CLD 23 GAC
  GW [4] CLD 23 GAC
  HR5 [4] CLD 23 GAC
  MCAT [4] CLD 23 GAC
  OL [4] CLD 23 GAC
  PEROXCARB [4] CLD 23 GAC
  SGL [4] CLD 23 GAC
  SULFABAN [4] CLD 23 GAC
  TN5 [4] CLD 23 GAC
  TOG [4] CLD 23 GAC
  VGAC [4] CLD 23 GAC 

[1] Only products bearing the NSF Mark are Certified.
[2] The carbon source is bituminous coal or coconut shell.
[3] Trade names may include letters and/or numbers to designate any or all of the following:
    mesh size, customer, market, processing methods, intended applications, activity level,
    special testing, or other customer or product specific differentiators.
[4] Certified for the following mesh sizes: 8 x 16, 8 x 20, 8 x 30, 10 x 20, 12 x 40, 20 x
    40, 20 x 50, 30 x 60, 30 x 200, 50 x 200, and 80 x 325.

Powdered Activated Carbon[1] [2] [3] [6]
  CENTAUR [5] CLD 23 PAC
  CP [5] CLD 23 PAC
  GW [5] CLD 23 PAC
  RB [5] CLD 23 PAC
  WPC [5] CLD 23 PAC
  WPH [5] CLD 23 PAC
  WPL [5] CLD 23 PAC 

[1] Only products bearing the NSF Mark are Certified.
[2] The carbon source is bituminous coal or coconut shell.
[3] Trade names may include letters and/or numbers to designate any or all of the following:
    mesh size, customer, market, processing methods, intended applications, activity level,
    special testing, or other customer or product specific differentiators.
[5] Certified for the following mesh sizes: -200 and -325.
[6] This product is Certified to a maximum use level of 250 mg/L.

Reactivated Granular Activated Carbon[1] [2] [3] [8]
  CMR - x[9] [7] CLD 23 RGAC
  Custom Municipal React [7] CLD 23 RGAC 

[1] Only products bearing the NSF Mark are Certified.
[2] The carbon source is bituminous coal or coconut shell.
[3] Trade names may include letters and/or numbers to designate any or all of the following:
    mesh size, customer, market, processing methods, intended applications, activity level,
    special testing, or other customer or product specific differentiators.
[7] Certified for the following mesh sizes: 8 x 16, 8 x 20, 8 x 30, 8 x 40, and 12 x 40.
[8] Certified products have lot codes FyymddRzz where:
    F  - Activation facility (C - Columbus, OH, L - Blue Lake, CA, NT - North Tonawanda, NY,
    B - GIla Bend, AZ)
    yy - Year
    M  - Month (one digit 1 to 9 and A - Oct., B - Nov., C - Dec.)
    dd - Day (expressed as 01 to 31)
    R  - Reactivated media (constant)
    zz - Alpha and numeric combination for the plant specific time of day designation.
[9] x - Custom designation for specific media source


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

Facility : # 1 USA

Process Media

      Water Water
      Contact Contact
  Trade Designation Size Temp Material

Granular Activated Carbon[1] [2] [3]
  206A [4] CLD 23 GAC
  207A [4] CLD 23 GAC
  3007 [4] CLD 23 GAC
  3036 [4] CLD 23 GAC
  4040 [4] CLD 23 GAC
  AFP [4] CLD 23 GAC
  CAL [4] CLD 23 GAC
  CARBSORB [4] CLD 23 GAC
  CENTAUR [4] CLD 23 GAC
  CPG [4] CLD 23 GAC
  Centaur C [4] CLD 23 GAC
  Cullar [4] CLD 23 GAC
  DE5 [4] CLD 23 GAC
  FILTRASORB [4] CLD 23 GAC
  GW [4] CLD 23 GAC
  HR5 [4] CLD 23 GAC
  MCAT [4] CLD 23 GAC
  OL [4] CLD 23 GAC
  PEROXCARB [4] CLD 23 GAC
  SGL [4] CLD 23 GAC
  SULFABAN [4] CLD 23 GAC
  TN5 [4] CLD 23 GAC
  TOG [4] CLD 23 GAC
  VGAC [4] CLD 23 GAC 

[1] Only products bearing the NSF Mark are Certified.
[2] The carbon source is bituminous coal or coconut shell.
[3] Trade names may include letters and/or numbers to designate any or all of the following:
    mesh size, customer, market, processing methods, intended applications, activity level,
    special testing, or other customer or product specific differentiators.
[4] Certified for the following mesh sizes: 8 x 16, 8 x 20, 8 x 30, 10 x 20, 12 x 40, 20 x
    40, 20 x 50, 30 x 60, 30 x 200, 50 x 200, and 80 x 325.

Powdered Activated Carbon[1] [2] [3] [6]
  CENTAUR [5] CLD 23 PAC
  CP [5] CLD 23 PAC
  GW [5] CLD 23 PAC
  RB [5] CLD 23 PAC
  WPC [5] CLD 23 PAC
  WPH [5] CLD 23 PAC
  WPL [5] CLD 23 PAC 

[1] Only products bearing the NSF Mark are Certified.
[2] The carbon source is bituminous coal or coconut shell.
[3] Trade names may include letters and/or numbers to designate any or all of the following:
    mesh size, customer, market, processing methods, intended applications, activity level,
    special testing, or other customer or product specific differentiators.
[5] Certified for the following mesh sizes: -200 and -325.
[6] This product is Certified to a maximum use level of 250 mg/L.

Reactivated Granular Activated Carbon[1] [2] [3] [8]
  CMR - x[9] [7] CLD 23 RGAC
  Custom Municipal React [7] CLD 23 RGAC 

[1] Only products bearing the NSF Mark are Certified.
[2] The carbon source is bituminous coal or coconut shell.
[3] Trade names may include letters and/or numbers to designate any or all of the following:
    mesh size, customer, market, processing methods, intended applications, activity level,
    special testing, or other customer or product specific differentiators.
[7] Certified for the following mesh sizes: 8 x 16, 8 x 20, 8 x 30, 8 x 40, and 12 x 40.
[8] Certified products have lot codes FyymddRzz where:
    F  - Activation facility (C - Columbus, OH, L - Blue Lake, CA, NT - North Tonawanda, NY,
    B - GIla Bend, AZ)
    yy - Year
    M  - Month (one digit 1 to 9 and A - Oct., B - Nov., C - Dec.)
    dd - Day (expressed as 01 to 31)
    R  - Reactivated media (constant)
    zz - Alpha and numeric combination for the plant specific time of day designation.
[9] x - Custom designation for specific media source


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

Facility : # 1 Sri Lanka

Process Media

      Water Water
      Contact Contact
  Trade Designation Size Temp Material

Granular Activated Carbon[1] [2]
  3007[4] [3] CLD 23 GAC
  3036[4] [3] CLD 23 GAC
  4040[4] [3] CLD 23 GAC
  Centaur C [3] CLD 23 GAC
  Cullar CC [3] CLD 23 GAC
  DE5 [3] CLD 23 GAC
  HR5[4] [3] CLD 23 GAC
  MCAT [3] CLD 23 GAC
  OLC[4] [3] CLD 23 GAC
  TN5[4] [3] CLD 23 GAC
  VGAC [3] CLD 23 GAC 

[1] The carbon source is coconut shell.
[2] Trade names may include letters and/or numbers to designate any or all of the following:
    mesh size, customer, market, processing methods, intended application, activity level,
    special testing, or other customer or product specific differentiators.
[3] Certified for the following mesh sizes: 8 x 30, 12 x 30, 12 x 40, 12 x 50, 20 x 50, and
    40 x 100.
[4] Product trade names that have AR, AW, AWD, or NDS added are acid washed.


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

Facility : # 2 Pittsburgh, PA

Process Media

      Water Water
      Contact Contact
  Trade Designation Size Temp Material

Granular Activated Carbon[1] [2] [4]
  AFP [5] CLD 23 GAC
  CAL [5] CLD 23 GAC
  CARBSORB [5] CLD 23 GAC
  CENTAUR [5] CLD 23 GAC
  CPG [5] CLD 23 GAC
  CULLAR [5] CLD 23 GAC
  FILTRASORB [5] CLD 23 GAC
  GW [5] CLD 23 GAC
  OL [5] CLD 23 GAC
  PEROXCARB [5] CLD 23 GAC
  SGL [5] CLD 23 GAC
  SULFABAN [5] CLD 23 GAC
  TOG [5] CLD 23 GAC 

[1] Only products bearing the NSF Mark are Certified.
[2] The carbon source is bituminous coal.
[4] Trade names may include letters and/or numbers to designate any or all of the following:
    mesh size, customer, market, processing methods, intended applications, activity level,
    special testing, or other customer or product specific differentiators.
[5] Certified for the following mesh sizes:8 x 16, 8 x 20, 8 x 30, 10 x 20, 12 x 40, 20 x
    40, 20 x 50, 30 x 60, 30 x 200, 50 x 200, and 80 x 325.

Powdered Activated Carbon[1] [3] [4] [7]
  CENTAUR [6] CLD 23 PAC
  CP [6] CLD 23 PAC
  GW [6] CLD 23 PAC
  PWA [6] CLD 23 PAC
  RB [6] CLD 23 PAC
  TOG [6] CLD 23 PAC
  WPH [6] CLD 23 PAC
  WPL [6] CLD 23 PAC 

[1] Only products bearing the NSF Mark are Certified.
[3] The carbon source is bituminous coal or coconut shell.
[4] Trade names may include letters and/or numbers to designate any or all of the following:
    mesh size, customer, market, processing methods, intended applications, activity level,
    special testing, or other customer or product specific differentiators.
[6] Certified for the following mesh sizes: -200 and -325.
[7] This product is Certified to 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.

Facility : # 2 Huntington, West Virginia

Process Media

      Water Water
      Contact Contact
  Trade Designation Size Temp Material

Granular Activated Carbon[1] [2] [4]
  206A [5] CLD 23 GAC
  207A [5] CLD 23 GAC
  3007 [5] CLD 23 GAC
  3036 [5] CLD 23 GAC
  4040 [5] CLD 23 GAC
  AFP [5] CLD 23 GAC
  CAL [5] CLD 23 GAC
  CARBSORB [5] CLD 23 GAC
  CENTAUR [5] CLD 23 GAC
  CPG [5] CLD 23 GAC
  Centaur C [5] CLD 23 GAC
  Cullar [5] CLD 23 GAC
  DE5 [5] CLD 23 GAC
  FILTRASORB [5] CLD 23 GAC
  GW [5] CLD 23 GAC
  HR5 [5] CLD 23 GAC
  MCAT [5] CLD 23 GAC
  OL [5] CLD 23 GAC
  PEROXCARB [5] CLD 23 GAC
  SGL [5] CLD 23 GAC
  SULFABAN [5] CLD 23 GAC
  TN5 [5] CLD 23 GAC
  TOG [5] CLD 23 GAC
  VGAC [5] CLD 23 GAC 

[1] Only products bearing the NSF Mark are Certified.
[2] The carbon source is bituminous coal or coconut shell.
[4] Trade names may include letters and/or numbers to designate any or all of the following:
    mesh size, customer, market, processing methods, intended applications, activity level,
    special testing, or other customer or product specific differentiators.
[5] Certified for the following mesh sizes: 8 x 16, 8 x 20, 8 x 30, 10 x 20, 12 x 40, 20 x
    40, 20 x 50, 30 x 60, 30 x 200, 50 x 200, and 80 x 325.

Powdered Activated Carbon[1] [2] [4] [7]
  CENTAUR [6] CLD 23 PAC
  CP [6] CLD 23 PAC
  GW [6] CLD 23 PAC
  HPP H[3] -325 mesh CLD 23 PAC
  HPP L[3] -325 mesh CLD 23 PAC
  RB [6] CLD 23 PAC
  WPC [6] CLD 23 PAC
  WPH [6] CLD 23 PAC
  WPL [6] CLD 23 PAC 

[1] Only products bearing the NSF Mark are Certified.
[2] The carbon source is bituminous coal or coconut shell.
[3] The carbon source is bituminous coal.
[4] Trade names may include letters and/or numbers to designate any or all of the following:
    mesh size, customer, market, processing methods, intended applications, activity level,
    special testing, or other customer or product specific differentiators.
[6] Certified for the following mesh sizes: -200 and -325.
[7] This product is Certified to a maximum use level of 250 mg/L.

Reactivated Granular Activated Carbon[1] [2] [4] [9]
  CMR - x[10] [8] CLD 23 RGAC
  Custom Municipal React [8] CLD 23 RGAC 

[1] Only products bearing the NSF Mark are Certified.
[2] The carbon source is bituminous coal or coconut shell.
[4] Trade names may include letters and/or numbers to designate any or all of the following:
    mesh size, customer, market, processing methods, intended applications, activity level,
    special testing, or other customer or product specific differentiators.
[8] Certified for the following mesh sizes: 8 x 16, 8 x 20, 8 x 30, 8 x 40, and 12 x 40.
[9] Certified products have lot codes FyymddRzz where:
    F  - Activation facility (C - Columbus, OH, L - Blue Lake, CA, NT - North Tonawanda, NY,
    B - GIla Bend, AZ)
    yy - Year
    M  - Month (one digit 1 to 9 and A - Oct., B - Nov., C - Dec.)
    dd - Day (expressed as 01 to 31)
    R  - Reactivated media (constant)
    zz - Alpha and numeric combination for the plant specific time of day designation.
[10] x - Custom designation for specific media source


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

Facility : # 2 Sri Lanka

Process Media

      Water Water
      Contact Contact
  Trade Designation Size Temp Material

Granular Activated Carbon[1] [2]
  3007 [3] CLD 23 GAC
  3036 [3] CLD 23 GAC
  4040 [3] CLD 23 GAC
  Centaur C [3] CLD 23 GAC
  Cullar CC [3] CLD 23 GAC
  DE5 [3] CLD 23 GAC
  HR5 [3] CLD 23 GAC
  MCAT [3] CLD 23 GAC
  OLC [3] CLD 23 GAC
  TN5 [3] CLD 23 GAC
  VGAC [3] CLD 23 GAC 

[1] The carbon source is coconut shell.
[2] Trade names may include letters and/or numbers to designate any or all of the following:
    mesh size, customer, market, processing methods, intended application, activity level,
    special testing, or other customer or product specific differentiators.
[3] Certified for the following mesh sizes: 8 x 30, 12 x 30, 12 x 40, 12 x 50, 20 x 50, and
    40 x 100.

Powdered Activated Carbon[1] [2] [4]
  WPC -325 mesh CLD 23 PAC
  WPH -325 mesh CLD 23 PAC 

[1] The carbon source is coconut shell.
[2] Trade names may include letters and/or numbers to designate any or all of the following:
    mesh size, customer, market, processing methods, intended application, activity level,
    special testing, or other customer or product specific differentiators.
[4] The product is Certified to 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.

Facility : Gila Bend, AZ

Process Media

      Water Water
      Contact Contact
  Trade Designation Size Temp Material

Reactivated Granular Activated Carbon[1] [2] [3] [5]
  CMR-x[6] [4] CLD 23 RGAC
  Custom Municipal React [4] CLD 23 RGAC 

[1] Only products bearing the NSF Mark are Certified.
[2] The carbon source is bituminous coal or coconut shell.
[3] Trade names may include letters and/or numbers to designate any or all of the following:
    mesh size, customer, market, processing methods, intended applications, activity level,
    special testing, or other customer or product specific differentiators.
[4] Certified for the following mesh sizes: 8 x 16, 8 x 20, 8 x 30, 8 x 40, and 12 x 40.
[5] Certified products have lot codes in the following sequence: PPwwxyRzz
    PP - Calgon's Phoenix facility (constant)
    ww - Year
    x  - month (one digit 1 to 9 and A - Oct., B - Nov., C - Dec.)
    y  - Day (expressed as 2 digits 01 to 31)
    zz - Alpha and numeric combinations used for internal facility coding.
[6] x - Custom designation for specific media source


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

Facility : Santa Fe, CA

Process Media

      Water Water
      Contact Contact
  Trade Designation Size Temp Material

Granular Activated Carbon[1] [2] [3]
  206A [4] CLD 23 GAC
  207A [4] CLD 23 GAC
  3007 [4] CLD 23 GAC
  3036 [4] CLD 23 GAC
  4040 [4] CLD 23 GAC
  AFP [4] CLD 23 GAC
  CAL [4] CLD 23 GAC
  CARBSORB [4] CLD 23 GAC
  CENTAUR [4] CLD 23 GAC
  CPG [4] CLD 23 GAC
  Centaur C [4] CLD 23 GAC
  Cullar [4] CLD 23 GAC
  DE5 [4] CLD 23 GAC
  FILTRASORB [4] CLD 23 GAC
  GW [4] CLD 23 GAC
  HR5 [4] CLD 23 GAC
  MCAT [4] CLD 23 GAC
  OL [4] CLD 23 GAC
  PEROXCARB [4] CLD 23 GAC
  SGL [4] CLD 23 GAC
  SULFABAN [4] CLD 23 GAC
  TN5 [4] CLD 23 GAC
  TOG [4] CLD 23 GAC
  VGAC [4] CLD 23 GAC 

[1] Only products bearing the NSF Mark are Certified.
[2] The carbon source is bituminous coal or coconut shell.
[3] Trade names may include letters and/or numbers to designate any or all of the following:
    mesh size, customer, market, processing methods, intended applications, activity level,
    special testing, or other customer or product specific differentiators.
[4] Certified for the following mesh sizes: 8 x 16, 8 x 20, 8 x 30, 10 x 20, 12 x 40, 20 x
    40, 20 x 50, 30 x 60, 30 x 200, 50 x 200, and 80 x 325.

Powdered Activated Carbon[1] [2] [3] [6]
  CENTAUR [5] CLD 23 PAC
  CP [5] CLD 23 PAC
  GW [5] CLD 23 PAC
  RB [5] CLD 23 PAC
  WPC [5] CLD 23 PAC
  WPH [5] CLD 23 PAC
  WPL [5] CLD 23 PAC 

[1] Only products bearing the NSF Mark are Certified.
[2] The carbon source is bituminous coal or coconut shell.
[3] Trade names may include letters and/or numbers to designate any or all of the following:
    mesh size, customer, market, processing methods, intended applications, activity level,
    special testing, or other customer or product specific differentiators.
[5] Certified for the following mesh sizes: -200 and -325.
[6] This product is Certified to a maximum use level of 250 mg/L.

Reactivated Granular Activated Carbon[1] [2] [3] [8]
  CMR - x[9] [7] CLD 23 RGAC
  Custom Municipal React [7] CLD 23 RGAC 

[1] Only products bearing the NSF Mark are Certified.
[2] The carbon source is bituminous coal or coconut shell.
[3] Trade names may include letters and/or numbers to designate any or all of the following:
    mesh size, customer, market, processing methods, intended applications, activity level,
    special testing, or other customer or product specific differentiators.
[7] Certified for the following mesh sizes: 8 x 16, 8 x 20, 8 x 30, 8 x 40, and 12 x 40.
[8] Certified products have lot codes FyymddRzz where:
    F  - Activation facility (C - Columbus, OH, L - Blue Lake, CA, NT - North Tonawanda, NY,
    B - GIla Bend, AZ)
    yy - Year
    M  - Month (one digit 1 to 9 and A - Oct., B - Nov., C - Dec.)
    dd - Day (expressed as 01 to 31)
    R  - Reactivated media (constant)
    zz - Alpha and numeric combination for the plant specific time of day designation.
[9] x - Custom designation for specific media source


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

Facility : Stockton, CA

Process Media

      Water Water
      Contact Contact
  Trade Designation Size Temp Material

Granular Activated Carbon[1] [2] [3]
  206A [4] CLD 23 GAC
  207A [4] CLD 23 GAC
  3007 [4] CLD 23 GAC
  3036 [4] CLD 23 GAC
  4040 [4] CLD 23 GAC
  AFP [4] CLD 23 GAC
  CAL [4] CLD 23 GAC
  CARBSORB [4] CLD 23 GAC
  CENTAUR [4] CLD 23 GAC
  CPG [4] CLD 23 GAC
  Centaur C [4] CLD 23 GAC
  Cullar [4] CLD 23 GAC
  DE5 [4] CLD 23 GAC
  FILTRASORB [4] CLD 23 GAC
  GW [4] CLD 23 GAC
  HR5 [4] CLD 23 GAC
  MCAT [4] CLD 23 GAC
  OL [4] CLD 23 GAC
  PEROXCARB [4] CLD 23 GAC
  SGL [4] CLD 23 GAC
  SULFABAN [4] CLD 23 GAC
  TN5 [4] CLD 23 GAC
  TOG [4] CLD 23 GAC
  VGAC [4] CLD 23 GAC 

[1] Only products bearing the NSF Mark are Certified.
[2] The carbon source is bituminous coal or coconut shell.
[3] Trade names may include letters and/or numbers to designate any or all of the following:
    mesh size, customer, market, processing methods, intended applications, activity level,
    special testing, or other customer or product specific differentiators.
[4] Certified for the following mesh sizes: 8 x 16, 8 x 20, 8 x 30, 10 x 20, 12 x 40, 20 x
    40, 20 x 50, 30 x 60, 30 x 200, 50 x 200, and 80 x 325.

Powdered Activated Carbon[1] [2] [3] [6]
  CENTAUR [5] CLD 23 PAC
  CP [5] CLD 23 PAC
  GW [5] CLD 23 PAC
  RB [5] CLD 23 PAC
  WPC [5] CLD 23 PAC
  WPH [5] CLD 23 PAC
  WPL [5] CLD 23 PAC 

[1] Only products bearing the NSF Mark are Certified.
[2] The carbon source is bituminous coal or coconut shell.
[3] Trade names may include letters and/or numbers to designate any or all of the following:
    mesh size, customer, market, processing methods, intended applications, activity level,
    special testing, or other customer or product specific differentiators.
[5] Certified for the following mesh sizes: -200 and -325.
[6] This product is Certified to a maximum use level of 250 mg/L.

Reactivated Granular Activated Carbon[1] [2] [3] [8]
  CMR - x[9] [7] CLD 23 RGAC
  Custom Municipal React [7] CLD 23 RGAC 

[1] Only products bearing the NSF Mark are Certified.
[2] The carbon source is bituminous coal or coconut shell.
[3] Trade names may include letters and/or numbers to designate any or all of the following:
    mesh size, customer, market, processing methods, intended applications, activity level,
    special testing, or other customer or product specific differentiators.
[7] Certified for the following mesh sizes: 8 x 16, 8 x 20, 8 x 30, 8 x 40, and 12 x 40.
[8] Certified products have lot codes FyymddRzz where:
    F  - Activation facility (C - Columbus, OH, L - Blue Lake, CA, NT - North Tonawanda, NY,
    B - GIla Bend, AZ)
    yy - Year
    M  - Month (one digit 1 to 9 and A - Oct., B - Nov., C - Dec.)
    dd - Day (expressed as 01 to 31)
    R  - Reactivated media (constant)
    zz - Alpha and numeric combination for the plant specific time of day designation.
[9] x - Custom designation for specific media source


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

Facility : Catlettsburg, KY

Process Media

      Water Water
      Contact Contact
  Trade Designation Size Temp Material

Granular Activated Carbon[1] [2] [3]
  AFP [4] CLD 23 GAC
  CAL [4] CLD 23 GAC
  CARBSORB [4] CLD 23 GAC
  CENTAUR [4] CLD 23 GAC
  CPG [4] CLD 23 GAC
  Cullar [4] CLD 23 GAC
  FILTRASORB [4] CLD 23 GAC
  GW [4] CLD 23 GAC
  OL [4] CLD 23 GAC
  PEROXCARB [4] CLD 23 GAC
  SGL [4] CLD 23 GAC
  SULFABAN [4] CLD 23 GAC
  TOG [4] CLD 23 GAC 

[1] Only products bearing the NSF Mark are Certified.
[2] The carbon source is bituminous coal.
[3] Trade names may include letters and/or numbers to designate any or all of the following:
    mesh size, customer, market, processing methods, intended applications, activity level,
    special testing, or other customer or product specific differentiators.
[4] Certified for the following mesh sizes:  8 x 16, 8 x 20, 8 x 30, 10 x 20, 12 x 40, 20 x
    40, 20 x 50, 30 x 60, 30 x 200, 50 x 200, and 80 x 325.


[7] Product trade names may be followed by a mesh size, characters to designate a particular
    customer / market and/or by letters indicating processing methods.

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

Facility : Pearlington, MS

Process Media

      Water Water
      Contact Contact
  Trade Designation Size Temp Material

Granular Activated Carbon[1] [2] [3]
  AFP [4] CLD 23 GAC
  CAL [4] CLD 23 GAC
  CARBSORB [4] CLD 23 GAC
  CENTAUR [4] CLD 23 GAC
  Cullar [4] CLD 23 GAC
  FILTRASORB [4] CLD 23 GAC
  GW [4] CLD 23 GAC
  OL [4] CLD 23 GAC
  PEROXCARB [4] CLD 23 GAC
  SGL [4] CLD 23 GAC
  SULFABAN [4] CLD 23 GAC
  TOG [4] CLD 23 GAC 

[1] Only products bearing the NSF Mark are Certified.
[2] The carbon source is bituminous coal.
[3] Trade names may include letters and/or numbers to designate any or all of the following:
    mesh size, customer, market, processing methods, intended applications, activity level,
    special testing, or other customer or product specific differentiators.
[4] Certified for the following mesh sizes: 8 x 16, 8 x 20, 8 x 30, 10 x 20, 12 x 40, 20 x
    40, 20 x 50, 30 x 60, 30 x 200, 50 x 200, and 80 x 325.

Powdered Activated Carbon[1] [2] [3] [6]
  CENTAUR [5] CLD 23 PAC
  CP [5] CLD 23 PAC
  GW [5] CLD 23 PAC
  RB [5] CLD 23 PAC
  TOG [5] CLD 23 PAC
  WPH [5] CLD 23 PAC
  WPL [5] CLD 23 PAC 

[1] Only products bearing the NSF Mark are Certified.
[2] The carbon source is bituminous coal.
[3] Trade names may include letters and/or numbers to designate any or all of the following:
    mesh size, customer, market, processing methods, intended applications, activity level,
    special testing, or other customer or product specific differentiators.
[5] Certified for the following mesh sizes: -200 and -325.
[6] This product is Certified to 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.

Facility : North Tonawanda, NY

Process Media

      Water Water
      Contact Contact
  Trade Designation Size Temp Material

Reactivated Granular Activated Carbon[1] [2] [3] [5]
  CMR-x[6] [4] CLD 23 RGAC
  Custom Municipal React [4] CLD 23 RGAC 

[1] Only products bearing the NSF Mark are Certified.
[2] The carbon source is bituminous coal or coconut shell.
[3] Trade names may include letters and/or numbers to designate any or all of the following:
    mesh size, customer, market, processing methods, intended applications, activity level,
    special testing, or other customer or product specific differentiators.
[4] Certified for the following mesh sizes: 8 x 16, 8 x 20, 8 x 30, 8 x 40, and 12 x 40.
[5] Certified products have lot codes NTyymddRzz where:
    NT - Activation facility
    yy - Year
    m  - Month (one digit 1 to 9 and A - Oct., B - Nov., C - Dec.)
    dd - Day (expressed as 01 to 31)
    R  - Reactivated media (constant)
    zz - Alpha and numeric combination for the plant specific time of day designation.
[6] x - Custom designation for specific media source


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

Facility : Columbus, OH

Process Media

      Water Water
      Contact Contact
  Trade Designation Size Temp Material

Granular Activated Carbon[1] [5]
  206A[2] [6] CLD 23 GAC
  207A[2] [6] CLD 23 GAC
  3007[3] [6] CLD 23 GAC
  3036[3] [6] CLD 23 GAC
  4040[3] [6] CLD 23 GAC
  Centaur C[3] [6] CLD 23 GAC
  DE5[3] [6] CLD 23 GAC
  HR5[3] [6] CLD 23 GAC
  MCAT[3] [6] CLD 23 GAC
  OLC[3] [6] CLD 23 GAC
  TN5[3] [6] CLD 23 GAC 

[1] Only products bearing the NSF Mark are Certified.
[2] The carbon source is bituminous coal.
[3] The carbon source is coconut shell.
[5] Trade names may include letters and/or numbers to designate any or all of the following:
    mesh size, customer, market, processing methods, intended applications, activity level,
    special testing, or other customer or product specific differentiators.
[6] Certified for the following mesh sizes: 8 x 30, 12 x 30, 12 x 40, and 20 x 50.

Powdered Activated Carbon[1] [4] [5] [7]
  WPC -325 mesh CLD 23 PAC
  WPH -325 mesh CLD 23 PAC 

[1] Only products bearing the NSF Mark are Certified.
[4] The carbon source is bituminous coal or coconut shell.
[5] Trade names may include letters and/or numbers to designate any or all of the following:
    mesh size, customer, market, processing methods, intended applications, activity level,
    special testing, or other customer or product specific differentiators.
[7] This product is Certified to a maximum use level of 250 mg/L.

Reactivated Granular Activated Carbon[1] [4] [5] [9]
  CMR - x [8] CLD 23 RGAC
  Custom Municipal React [8] CLD 23 RGAC 

[1] Only products bearing the NSF Mark are Certified.
[4] The carbon source is bituminous coal or coconut shell.
[5] Trade names may include letters and/or numbers to designate any or all of the following:
    mesh size, customer, market, processing methods, intended applications, activity level,
    special testing, or other customer or product specific differentiators.
[8] Certified for the following mesh sizes: 8 x 16, 8 x 20, 8 x 30, 8 x 40, and 12 x 40.
[9] Certified products have lot codes CyymddRzz where:
    C  - Activation facility
    yy - Year
    m  - Month (one digit 1 to 9 and A - Oct., B - Nov., C - Dec.)
    dd - Day (expressed as 01 to 31)
    R  - Reactivated media (constant)
    zz - Alpha and numeric combination for the plant specific time of day designation.


[10] x - Custom designation for specific media source

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

Facility : Muncy, PA

Process Media

      Water Water
      Contact Contact
  Trade Designation Size Temp Material

Powdered Activated Carbon[1] [4] [6]
  CENTAUR[3] [5] CLD 23 PAC
  CP[3] [5] CLD 23 PAC
  GW[3] [5] CLD 23 PAC
  HPP H[2] -325 mesh CLD 23 PAC
  HPP L[2] -325 mesh CLD 23 PAC
  PWA[3] [5] CLD 23 PAC
  RB[3] [5] CLD 23 PAC
  TOG[3] [5] CLD 23 PAC
  WPH[3] [5] CLD 23 PAC
  WPL[3] [5] CLD 23 PAC 

[1] Only products bearing the NSF Mark are Certified.
[2] The carbon source is bituminous coal.
[3] The carbon source is bituminous coal or coconut shell.
[4] Trade names may include letters and/or numbers to designate any or all of the following:
    mesh size, customer, market, processing methods, intended applications, activity level,
    special testing, or other customer or product specific differentiators.
[5] Certified for the following mesh sizes: -200 and -325.
[6] This product is Certified to 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.

Facility : Tianjin, China

Process Media

      Water Water
      Contact Contact
  Trade Designation Size Temp Material

Granular Activated Carbon[1]
  Acid-Washed Granular Activated Carbon[5] [3] CLD 23 GAC
  Carbsorb 20 (AQ816 and AQ820)[2] [3] CLD 23 GAC
  Carbsorb 30 (AQ30)[2] [3] CLD 23 GAC
  Carbsorb 40 (AQ40)[2] [3] CLD 23 GAC
  Granular Activated Carbon[2] [3] CLD 23 GAC
  Water-Washed Granular Activated Carbon[2] [3] CLD 23 GAC 

[1] Only products bearing the NSF Mark are Certified.
[2] The carbon source is coal.
[3] Certified for the following mesh sizes: 4 x 6, 4 x 8, 6 x 12, 6 x 10, 10 x 20, 8 x 30, 
    8 x 16, 8 x 20, 12 x 40, 20 x 40, 20 x 50, 30 x 60, 30 x 200 and 80 x 325.
[5] The carbon source is bituminous coal.

Powdered Activated Carbon[1]
  Acid-Washed Powered Activated Carbon[5] [6] [4] CLD 23 PAC
  Powdered Activated Carbon[2] [6] [4] CLD 23 PAC 

[1] Only products bearing the NSF Mark are Certified.
[2] The carbon source is coal.
[4] Certified for the following mesh sizes: 200 and 325.
[5] The carbon source is bituminous coal.
[6] Ths 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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