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-red or brown stains on fixtures and clothing
-metallic taste
-build-up in pipes, resulting in corrosion and/or reduced pressure
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Iron
-iron is dissolved in water and can appear colourless until it is exposed to air, which oxidizes it and settles it into pipes, etc.
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-Chemical-free or greensand iron filters
-water softener
(Your water’s other properties will determine which option is right for you)
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-black staining
-build-up in pipes, resulting in corrosion and/or reduced pressure
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Manganese
-is visually undetectable in water until it settles
-more difficult to oxidize than iron
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-Chemical-free or greensand iron filters
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-inability to work up a soap lather
-scaling
-accelerates corrosion
-restricts flow
-reduces efficiency of water heaters
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Hardness
-is visually undetectable until it settles as calcium and mineral buildup on skin and surfaces
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Water Softener
(ion exchange)
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-chemical taste and odour common in municipal water systems
-colour and texture problems after washing hair
-skin sensitivity
-presence of trihalomethane
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Chlorine
-chlorine residue has been linked to cancer
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Activated Carbon Filtration
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-visible particles in water
-excessive wear on valves, faucets and pumps
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Sediment
-inert impurities in the water such as sand, dust and grit
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Whole-house or single-tap filtration
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-possible gastro-intestinal illness
-rotting smell
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Bacteria
-undetectable except by laboratory analysis
-can be fecal or total (non-fecal) coliform
-can be confused with sulphur
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-ultra-violet sterilization
-chlorine injection
-ozone treatment
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-flat (in low concentrations) or salty taste
-highly corrosive, resulting in premature failure of fixtures such as dishwashers, washing machines etc.
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Sodium (Salt Water)
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-under-counter reverse osmosis (R.O.) filtration for drinking water
-whole-house R.O. filtration
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-obnoxious rotten egg smell
-highly corrosive
-inflammable and poisonous in high levels
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Sulphur
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-oxidation filtration
-chlorine injection
-greensand filter or
-activated carbon filtration, depending on concentrations
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