Nitrate Removal Filter Cartridges
Brine regenerable RO Polishing Filter
Cartridge constructed
totally of FDA grade materials and media.
Removes virtually all nitrates,
nitrates and sulfites from RO Product water for approximately 7500 ppm.
- Ideal Uses:
RO polisher, or in waters containing low sulphates.
- Media:
FDA Grade high capacity anion exchange resin
- Pre-Filter:
100 micron reticulated poly foam
- Post Filter:
20 micron spun-bonded polypropylene
- pH Range:
5-9
|
Model No.
|
Description |
Capacity |
Flow Rate (GPM) |
| H-F1085S |
10" Cartridge for Std Housing |
*7500 ppm gal |
0.5-0.75 |
*Third party tested to remove 99% of influent nitrates
from a 71 ppm (as CaCO) spiked stream from 200 gallons.
Instructions for Regenerating Nitrate
Removal Filter Cartridges:
To regenerate: place a second filter housing containing a filter cartridge full
of softener salt before the filter housing containing the Nitrate Removal filter
so that the water coming out of the salt filter will go to the Nitrate Removal
filter.
Run the water very slowly (approx. 0.25 GPM for a 10" filter) through the
cartridges until the salt is gone.
Each time the nitrate removal filter is regenerated, approximately 80% of the capacity is
restored.
1st regeneration: 80% original capacity for nitrate removal
2nd regeneration: 64% original capacity for nitrate removal
3rd regeneration: 51% original capacity for nitrate removal
4th regeneration: 40% original capacity for nitrate removal
(and so on)
We do not recommend regenerating the nitrate removal filters more than four times.
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