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Reverse Osmosis Systems | Salt-Free Water Softeners | Whole House Water Conditioners | Whole House Water Filters |
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Clean and Clear Water for The Whole House The FI-NITRATE20-BB filter is a strong base anion exchange resin supplied in the chloride form as moist, tough, uniform spherical beads. It is especially useful in nitrate removal due to its ability to remove nitrates preferentially in the presence of sulfates and other divalent ions. This cartridge is 10 micron nominal rating, and have long lasting life time, can treat up to 25,000 PPM of water with very fast flow rate and very low pressure drop. Filter life in gallons can be calculated by dividing 25,000 by the feed water nitrate's ppm (25,000/xx ppm = Filter Life in Gallons). Competing ions, especially sulfate should be accounted for when calculating capacity. Nitrates have no detectable color, taste or smell at the concentrations involved in drinking water supplies, and they do not cause discoloration of plumbing fixtures, so they remain undetectable to our senses. Often found in rural areas, nitrate levels should not exceed 10 mg/L. This is especially important for newborn infants of up to six months because their digestive system are particulary susceptible to nitrates. Influent and effluent nitrate levels should be monitored to ensure adequate removal. Benefits and applications Remove both natural and man-made sources of nitrates
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