Household Desalination Device 7 Stages

Household Desalination Device 7 Stages – Naqi Silver Q

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NAQI

Riyadh, Saudi Arabia

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First phase (cotton filter):
It is comprised of a polypropylene cotton cartridge that removes solid pollutants including sand, dirt, and algae and filters water up to 5 microns.
Granular carbon filter, second stage:
Its purpose is to remove dissolved gases and purify water by eliminating undesirable elements including taste, odor, color, and chlorine. It is composed of thermally activated carbon.
The steel carbon filter, or third stage:
Its purpose is to filter out the smallest contaminants before the water reaches the fourth stage. It is made of carbon steel with pores that are one micron in size.
Stage four (salt filter):
It's referred to as the membrane. It uses the reverse osmosis feature to remove microorganisms, heavy metals, and salts from the water. It has incredibly tiny holes, up to 0.00001 microns in diameter. A mechanical expulsion, which employs no chemicals, starts at an expulsion rate of 96%.
Stage five (after the carbon filter):
Acoconut shell carbon filter that eliminates any taste or odor left in the water after it has been stored.
Phase six (minerals):
A class of volcanic rocks that are rich in calcite, which gives water the minerals that the body needs.
Stage seven, or the alkaline filter:
Alkaline filter that corrects the pH (alkalinity) of the water.