How does an electrolytic scale inhibitor work?
An electrolytic scale inhibitor
has two metals inside it, usually copper and zinc.
In the presence of water, the two metals produce an electrical cell.
The electrical charge and some new zinc ions in the water cause the
hard water
(calcium and magnesium ions) which form scale to cling together
in a different crystal form which does not stick to pipes or other surfaces.
Is it safe?
Yes it is safe. The amount of zinc added to
the water is really tiny.
Will it improve my health?
No. Zinc is a necessary part of a healthy
diet but the extra amount
of zinc from the scale inhibitor is far too small to be considered
as a replacement or supplement for zinc in food.
Is it better than a water
softener?
There are advantages.
It requires no maintenance (see below) and is much cheaper to install.
There are naturally occurring calcium ions in hard water which may benefit
health.
The electrolytic scale inhibitor does not remove these calcium ions.
For more information about how a water softener works, please click
here.
Does it work for stored water in a
tank or cistern?
Yes. The different crystal form in the lime
scale is permanent.
The scale inhibitor will be effective for water which is stored before
use.
Does it require maintenance?
No. Once fitted, the electrolytic scale
inhibitor needs no electricity supply,
batteries, magnets or salt.
It is a maintenance free alternative to a water softener.
How long will it last?
Depending on the hardness of the water and the flow rate, it will treat all the
water
in the property for five to ten years. After this time it will need replacing.
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