Installation Manual
::
Aqua 9+ Natural Ionic Calcium Water System
10
Copyright © Aqua 9+ Beverage
Nominal Tap Water Rejection
Characteristics of Thin Film Composite (TFC)
Reverse Osmosis Membrane
ION
Calcium
% Rejection
93-98
Sodium
92-98
Magnesium
93-98
Potassium
92-96
Manganese
96-98
Iron
96-98
Aluminum
96-98
Copper
96-98
Nickel
96-98
Cadmium
93-97
Silver
93-96
Zinc
96-98
Mercury
94-97
Hardness Ca & Mg
93-97
Radioactivity
93-97
Uranium
96
Chloride
92-95
Ammonium
80-90
Bromide
90-95
Phosphate
95-98
Cyanide
85-95
Sulfate
96-98
Thiosulfate
96-98
Silicate
92-95
Silica
80-90
Nitrate
90-95
Nitrite
90-95
Boron
50-70
Borate
30-50
Fluoride
92-95
Polyphosphate
96-98
Orthophosphate
96-98
Chromate
85-95
Bacteria
99+
Lead
95-98
Arsenic# 5 (Surface)
98
Arsenic # 3 (Well)
70-80
The above percent rejection is for reference only. Actual rejection will depend heavily
on the exact chemistry, temperature, pressure and TDS content of the feed water.