Centaur 12x40 Catalytic Granular Activated Carbon

Calgon Centaur 12x40 Catalytic |
MSRP: US$170.00 Starting at: US$135.97 Choose Option: Bulk quantity discounts available. For bulk quantities, please call 1-866-376-2690 for price quote.
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ideal carbon for general taste and odor removal as well as chlorine, chloramine and hydrogen sulfide reduction
Calgon®'s Centaur catalytic granular activated carbon (GAC) is a bitumous coal derived carbon that has been manufactured to exhibit catalytic functionality for enhanced removal of chlormaines and hydrogen sulfide (H2S).
Calgon® Centaur 12x40 complies ANSI/AWWA B604 (2005) and with the requirements for activated carbon as defined by the Food Chemicals Codex (FCC) (8th Edition) published by the U.S. Pharmacopeia.
Operating Conditions / Requirements: | |||||||
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Service Flow Rate for Organics: | 3 to 5 GPM/ft2 | ||||||
Service Flow Rate for Chlorine: | 5 to 10 GPM/ft2 | ||||||
Flow Direction: | Down Flow | ||||||
Backwash Flow Rate: | 10-12 GPM/ft2 | ||||||
Typical Freeboard: | 50% | ||||||
Backwash Bed Expansion: | 30-40% | ||||||
Minimum Bed Depth: | 24 Inches | ||||||
Recommended Bed Depth: | 36 Inches | ||||||
Weight: | 30 lbs per Ft3 |

Recommended Configurations for Residential and Light Commercial Applications | |||||||
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Tank Size: |
8 x 44 | 9 x 48 | 10 x 54 | 12 x 52 | 13 x 54 | 14 x 65 | 16 x 65 |
Centaur Volume (Cubic Feet): |
0.75 | 1.0 | 1.5 | 2.0 | 2.5 | 3.5 | 4.5 |
Bed Depth (Inches): |
26 | 27 | 33 | 31 | 32 | 39 | 39 |
Rec. Service Flow Rate (GPM)*: |
1.7 | 2.2 | 2.7 | 3.9 | 4.6 | 5.3 | 7.0 |
Maximum Rec. Flow Rate (GPM)*: |
3.5 | 4.4 | 5.5 | 7.9 | 9.2 | 10.7 | 14.0 |
Backwash Flow Rate @ 40F (GPM): |
3.5 | 4.5 | 6.0 | 8.0 | 9.0 | 10.0 | 15.0 |
Backwash Flow Rate @ 70F (GPM): |
4.5 | 5.0 | 7.0 | 9.0 | 10.0 | 12.0 | 15.0 |
Calgon® is a registered trademark Calgon Carbon Corporation.