KDF 55 / KDF 85
Certification:
Features:
KDF 55 Medium:
Designed specifically for removing or reducing chlorine and water-soluble heavy metals. It controls scale, bacteria and algae, even in hot water.
The process medium recently received NSF International Certification and is certified by NSF to NSF/ANSI Standard 42 – Drinking Water Treatment Units – Aesthetic Effects.
This medium is also in compliance with California’s Health and Safety Code Section 166775 (or commonly known as AB1953) and Vermont Act 193.- KDF 85 Medium
Remove or reduces iron and hydrogen sulfide from municipal or other water supplies. Also controls scale, bacteria and algae. - ** Available by the pound or in 57 lb drums **
- Each drum is 0.33 cu ft.
KDF 55 / KDF 85
Product Details:
KDF 55 / KDF 85
Engineering Guidelines for KDF Media
| Maximum Service Flow (gpm) | Tank Size Diameter (inches) | Backwash Valve Required | Distributor | Minimum Bachwash Rate (gpin) | Pipe Size Diameter (inches) | Bed Depth (inches) | Weight (lbs) | Volume (cu. ft.) | No. of Drums |
| 3 | 6x35 | 3 cycle | Fine slotted | 6 | 0.75 | 10 | 28.5 | 0.16 | 0.5 |
| 4 | 7x35 | 8 | 0.75 | 11 | 42.8 | 0.25 | 0.75 | ||
| 5.5 | 8x40 | 10 | 0.75 | 12 | 57.0 | 0.33 | 1.0 | ||
| 6 | 9x44 | 12 | 0.75 | 13 | 85.5 | 0.5 | 1.5 | ||
| 8 | 10x44 | 16 | 0.75 | 14 | 144.0 | 0.66 | 2.0 | ||
| 11 | 12x48 | 22 | 1 | 16 | 171.0 | 1.04 | 3.0 | ||
| 15 | 14x65 | Hub and lateral | 30 | 1 | 18 | 285.0 | 1.60 | 5.0 | |
| 20 | 16x65 | 40 | 1.5 | 20 | 399.0 | 2.33 | 7.0 | ||
| 25 | 18x65 | 50 | 1.75 | 22 | 627.0 | 3.50 | 11.0 | ||
| 36 | 21x62 | Diaphragm nest | 72 | 2 | 24 | 855.0 | 5.00 | 15.0 | |
| 45 | 24x72 | 90 | 2 | 25 | 1140.0 | 6.50 | 20.0 | ||
| 72 | 30x70 | 144 | 2.5 | 25 | 1767.0 | 10.25 | 31.0 | ||
| 100 | 36x70 | 200 | 2.5 | 25 | 2565.0 | 14.75 | 45.0 | ||
| 144 | 42x73 | 288 | 3 | 25 | 3420.0 | 20.00 | 60.0 | ||
| 188 | 48x78 | 376 | 4 | 25 | 4446.0 | 26.00 | 78.0 | ||
| 324 | 63x86 | 648 | 5 | 25 | 7695.0 | 45.00 | 135.0 |
