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Reverse Osmosis Systems Information
If you can cast your mind back to science lessons at school, you might vaguely remember the principles of reverse osmosis. Reverse osmosis is simply a method of purifying water by pushing it through a semi-permeable membrane.
But let's start with the osmosis part first; 'osmosis' is the process by which water and nutrients are supplied to living cells. The natural flow of water is from a diluted to concentrated solution, which passes across the cells' walls. Cell walls are natural, selective semi-permeable membranes that allow some materials to pass through, but not others. In a reverse osmosis procedure, pressure is used to turn back - reverse - the natural flow of water through a synthetic membrane so that pure water molecules pass and through and impurities are flushed away.
By using reverse osmosis, it is possible to remove all suspended solids, up to 98% of dissolved solids and virtually all bacteria, pesticides and viruses.
Reverse osmosis has many benefits. These include -
- Improved taste, odour and appearance of water
- An unlimited supply of pure water for less than just 3 pence a litre
- Removal of limescale
- 'Intenser' tasting fruit juices, cordials and hot drinks; better cooking results
At the heart of any reverse osmosis unit is the membrane. In addition, Freshwater's reverse osmosis systems also incorporate an activated carbon filter to and a pos-filter. The carbon 'prepares' water for the reverse osmosis process and the post-filter 'polishes' the water after the procedure is complete. Once water has been purified, it is stored in a tank, which has a tap, allowing you to access perfectly pure water whenever it is needed.
Freshwater's reverse osmosis systems are compact enough to be installed under most kitchen sinks. However, the units do require a minimum water pressure of 2.7 bar/40psi - so it is essential you have your home's water pressure assessed by a qualified plumber before purchasing the unit. Small pumps, especially designed with reverse osmosis systems in mind, are available if your water pressure requires boosting.
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MRO30K Reverse Osmosis System Ref. Code: Home-RO30 |
In Stock |
£446.25 |
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