How
can you know if you have hard water?
The
simplest way to ascertain if water is hard or soft is the lather/froth
test. Soft water lathers easily with soap, whereas hard water
does not. Toothpaste also does not froth well in hard water. More
accurate methods of hardness detection use a wet titration method
to determine hardness.
Any
of the symptoms below can also signify the presence of hard water:
- Furred
up kettle
- If
there is a build up of soap scum in the sink or bat
- rings
around the bathtub
- If
your showerhead is clogged
- If
soaps and detergents lose their ability to clean
- Yellowed
clothes
- Clogged
pipes created by a pileup of minerals
- Increased
water heating
- Skin
infections
Considering
that almost 85% of US homes get hard water, it's probably safe
to assume that anyone with hard water would be aware of it because
of the state of their kettle or the stains in the bath or sinks.
Furthermore,
if you'd like to find out the state of the water in an area you
don't live in (maybe because you are thinking of moving there),
you can find out how hard or soft the water is by contacting the
water company in that particular area.
These companies are usually very co-operative, and most of them
even send a free water hardness testing pack to test your own
water supply.
If
you are on a communal water system, you can contact the supplier
for information regarding the level of hardness of the water they
deliver.