Reverse Osmosis is the most dependable and simplest water purifying method today. Because of the reliability of this filteration method, more than 95% of the world dialysis units are utilizing reverse osmosis for water purification.
Reverse Osmosis will be the most widely used method for domestic water drinking water purification and it is already replacing distilled water in the production of bottled water.
Reverse osmosis system is the most sophisticated domestic water treatment product. It was tested regularly and approved by the most demanding organization in the world, the NSF International, to be the most effective domestic water treatment system.1st Step : Pre-filter
Refines upto 5micron sized suspended substances such as dust, sand, bacteria, virus etc.
2nd Step : Pre-Carbon filter
Harmful chemicals such as cancer-causing materials synthetic insecticide and chlorine are removed. The organic substances are removed also.
3rd Step : R.O. Membranes
Removes minute particles of contaminants more than 0.0001micron such as bacteria, virus, lead, arsenic and sodium, heavy metals, radio active substances and phenol which common filters have failed to remove.
4th Step : Post-Carbon filter
The last step of filteration ehich eliminates unpleasant odor, taste and makes the water tasteful.
Diseases | Main Etiology | Reverse Osmosis |
Ion Exchange |
Distillation | Active Carbon Filtration |
Precipitate Filtration |
Ultra-violet Ray |
Ozonization | Boiling |
Carcinogen | Fluorescent Substance | * |
X |
X |
X |
X |
X |
X |
X |
Carcinogen | Fluoride | * |
* |
* |
X |
X |
X |
X |
X |
Toxin | Organism | * |
X |
。 |
* |
X |
X |
X |
X |
Enteritis, Stone | Sediment | * |
X |
* |
。 |
* |
X |
X |
X |
Digestive Disorder | Offensive Odour | * |
X |
X |
* |
X |
X |
X |
X |
Carcinogen | Radioactive Substance | * |
。 |
。 |
X |
X |
X |
X |
X |
Hepatitis | Dioxin | * |
X |
* |
。 |
X |
X |
X |
X |
Poisoning, Liver Disease | Weed Spray | * |
* |
* |
X |
X |
X |
X |
X |
Poisoning, Liver Disease | Pesticide | * |
X |
* |
* |
X |
X |
X |
X |
Infection | Virus | * |
X |
* |
X |
X |
* |
* |
* |
Infection | Bactera | * |
X |
* |
。 |
X |
* |
* |
* |
Carcinogen | Trichloromethane | * |
X |
。 |
* |
X |
X |
X |
X |
Acid-Base Imbalance | Alkali | * |
。 |
* |
X |
X |
X |
X |
X |
Carcinogen | Chlorine | * |
X |
。 |
* |
X |
X |
X |
X |
Stones, Pseudogout | Calcium | * |
。 |
* |
X |
X |
X |
X |
X |
Digestive Disorder | Magnesium | * |
。 |
* |
* |
X |
X |
X |
X |
Organophosphorous Poisoning | Phosphorus | * |
。 |
* |
X |
X |
X |
X |
X |
Backache, Bone Disease | Cadmium | * |
。 |
* |
X |
X |
X |
X |
X |
Electrolyte Imbalance | Potassium | * |
。 |
* |
X |
X |
X |
X |
X |
Digestive Disorder | Sulphur | * |
。 |
* |
X |
X |
X |
X |
X |
Hypertension, Heart Disease | Sodium | * |
。 |
* |
X |
X |
X |
X |
X |
Neuritis | Arsenic | * |
。 |
* |
X |
X |
X |
X |
X |
Kidney Disease, Poisoning | Lead | * |
。 |
* |
X |
X |
X |
X |
X |
* Total Rmoval 。Paartial Removal x No Removal