Crystal Quest Stage 9 Filtration
TFC Membrane
*Nominal Rejection Characteristics of Reverse Osmosis Membranes |
|
ION |
% Rejection
|
ION |
% Rejection
|
|
Calcium |
95 - 98
|
Bromide |
93 - 96
|
|
Sodium |
94 - 98
|
Phosphate |
97 - 98
|
|
Magnesium |
95 - 98
|
Cyanide |
90 - 95
|
|
Iron |
97 - 98
|
Sulfate |
97 - 98
|
|
Potassium |
94 - 97
|
Thiosulfate |
97 - 98
|
|
Manganese |
97 - 98
|
Silicate |
94 - 96
|
|
Aluminum |
97 - 98
|
Silica |
85 - 90
|
|
Copper |
97 - 98
|
Nitrate |
92 - 95
|
|
Nickel |
97 - 98
|
Boron |
60 - 70
|
|
Cadmium |
95-98
|
Borate |
40 - 70
|
|
Silver |
95 - 97
|
Fluoride |
93 - 95
|
|
Zinc |
97 - 99
|
Polyphosphate |
98 - 99
|
|
Mercury |
95 - 97
|
Orthophosphate |
98 - 99
|
|
Hardness Ca&Mg |
95 - 98
|
Chromate |
90 - 97
|
|
Radioactivity |
95 - 98
|
Bacteria |
99+
|
|
Chloride |
90 - 95
|
Lead |
96 - 98
|
|
Ammonium |
85 - 95
|
|
|
|
*The above percent of
rejection is for reference only and not to be construed as any guarantee since
the chemistry, temperature and TDS are not constant in each water supply.
|
|