WaterWater Hardness in CF64 Penarth
Supplied by Welsh Water (Dwr Cymru) • Cardiff, Wales
Slightly Hard
102
ppm (mg/L CaCO₃)
7.1°
Clark Degrees
5.7°
German Degrees (dH)
10.2°
French Degrees (fH)
Water Hardness in Penarth (CF64)
The water in postcode district CF64 is classified as slightly hard with a hardness level of 102 ppm (parts per million) calcium carbonate. This is 103 ppm below the UK national average of 205 ppm.
Your water is supplied by Welsh Water (Dwr Cymru), which serves the Wales region. Welsh Water (Dwr Cymru) draws water from sources that naturally contain dissolved minerals, primarily calcium and magnesium compounds.
What Does Slightly Hard Water Mean for Your Home?
- ~ Minor limescale may appear in kettles over time
- ~ Soap lathers reasonably well
- ~ Appliances generally unaffected
- ~ Good balance of mineral taste
How CF64 Compares
| Area | Hardness | PPM |
|---|---|---|
| CF64 Penarth | 102 ppm | |
| UK National Average | 205 ppm |
Nearby Areas
Frequently Asked Questions
What is the water hardness in CF64 Penarth?
The water in CF64 Penarth has a hardness level of 102 ppm (parts per million) calcium carbonate, classified as slightly hard. This is 103 ppm below the UK national average of 205 ppm.
Which water company supplies CF64?
CF64 Penarth is supplied by Welsh Water (Dwr Cymru). Welsh Water (Dwr Cymru) serves the Wales region.
Is the water in CF64 safe to drink?
Yes. Slightly Hard water at 102 ppm is safe to drink. Water hardness affects taste and can cause limescale, but it is not a health risk. In fact, hard water contains beneficial minerals like calcium and magnesium.
How can I reduce water hardness in CF64?
At 102 ppm, the water in CF64 is slightly hard and unlikely to cause significant issues. A jug filter can improve taste, but a water softener is generally not necessary.
What does 102 ppm water hardness mean?
102 ppm means there are 102 parts per million of calcium carbonate dissolved in the water. This is equivalent to 7.1 Clark degrees, 5.7 German degrees, or 10.2 French degrees. Water above 180 ppm is generally considered hard.
All postcodes in Penarth • Welsh Water (Dwr Cymru) coverage • Hardest water areas • Softest water areas
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