Commercial Hot Water Filters
Because the source of our drinking water varies, the treatment it receives before coming to our tap also varies. For
these reasons, we can no longer take the safety of our drinking water for granted. Threats to our drinking water are
increasing due to our aging water system infrastructure and increased pollutants invading our water sources. Some of
the more common natural sources of pollution include: microorganisms; underlying rock; nitrates and nitrites.
Human Activities causing pollution include: bacteria and nitrates from human and animal wastes, septic tanks and large
farms; household wastes such as cleaning solvents, used
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Today's Featured Article:
Pollutants in Water
Many other chemicals are added to our tap water before we drink it. At the very least this will include
fluoride.
Ground water - which is heavily saturated with suspended matter and dissolved acids (which give it the brown
colour). To clear this water, aluminium sulphate (alum) is added as a coagulant and then chemical polyelectrolytes are
added to further settle the coagulated wastes. This water is then passed through sand filters to remove the settled
particles. Some of the chemicals remain in the water.
This water is then added to the scheme water. Other pollutants also seep in.
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