
Once you compare home water purifiers, or “point-of-use” systems, as they are sometimes referred to, you will dsicover that you’ve many options. Distillation, reverse osmosis, pitcher types,
carbon filters, multi-media blocks, ion exchange, sub-micron filtration or a mix of any or most of these systems is available. Deciding on the best option is essential, both to your family’s health and to your pocketbook. Let’s consider the pros and cons of each.
Distillation
Pros: This approach destroys harmful bacteria. Inorganic compounds that have a higher boiling point than water is likely to be removed.
Cons: Chemical contaminants that have a lowered boiling point will travel along with the steam and be returned to liquid form in the final chamber. Electricity is needed, so electric bills will increase. filter media price in bd
The cost to filter a gallon exceeds 20 cents. Additional steps are needed for complete safety. Once you compare home water purifiers, you will discover there are less costly systems that cost less to use and filter some traditional contaminants more effectively.
Reverse Osmosis (RO)
Pros: This is a process used by treatment facilities and desalination plants. It removes contaminants bigger than water’s molecules, so most such things as lead, arsenic and other groundwater contaminants is likely to be removed.