Technology - Reverse Osmosis Technology
Why Reverse Osmosis can stand above all general filtration
system using adhesive filter cartridges?
effective method of producing pure water for drinking íV By
means of Reverse Osmosis, we can abstract high degree of pure
water from dissolved (or polluted) liquids with high density.
Because of the extremely tiny
holes (as 0.0001 micron) on the semi-permeable
membrane, only molecule of water can pass through it. Therefore,
Reverse Osmosis can be used to remove all
known essence such as pollutants, bacteria, and viruses
Osmosis is an Isolation Technology More Superior
than Filtering Technology:
Osmosis seems to be a filtering technology applies materials
such as clothes, sands, metal screen, activated carbon and
silicon porcelain to the filter cartridges. And all these
materials have sparse holes, which allow feed water to flow
them through entirely. Since the filter cartridges are not
semi-permeable membranes, they allow water and essences inside
it such as the impurities and dissolved solids (including
salt and pollutants) to pass through. Eventually, impurities
in bigger size will accumulate in the cartridges.
In fact, there is no difference between the feed water and
the filtrate according to their chemical composites. Because
no matter what the dissolvable materials are, for example
salt, ion, or solvent pollutants, they will still stay behind
on the filtrate. On the other hand, Reverse Osmosis can perform
its function in isolation. It
can isolate the molecules of water and the dissolved essences
from the feed water, and ultimately produced pure water.
Membrane Will Never Accumulate Pollutants:
Reverse Osmosis applied cross-flow
membrane that makes pressured feed water flow through the
membrane in a balanced status. The molecules of water can
pass through the extremely tiny holes on the membrane while
other materials such as impurities not dissolvable in water,
bacteria, and dissolved solids cannot pass through the membrane
due to their bigger sizes. And these materials will be instantly
drained along with the waste water. As a result, useless impurities
and pollutants will never accumulate in the membrane.
the other hand, general filter cartridges can easily turn
out to be hiding places for bacteria, growing hear-based bacteria
and polluting viruses when waste materials accumulate too
much in them.