WaterWater Hardness in CF61 Llantwit Major
Supplied by Welsh Water (Dwr Cymru) • Cardiff, Wales
Slightly Hard
99
ppm (mg/L CaCO₃)
6.9°
Clark Degrees
5.5°
German Degrees (dH)
9.9°
French Degrees (fH)
Water Hardness in Llantwit Major (CF61)
The water in postcode district CF61 is classified as slightly hard with a hardness level of 99 ppm (parts per million) calcium carbonate. This is 106 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 CF61 Compares
| Area | Hardness | PPM |
|---|---|---|
| CF61 Llantwit Major | 99 ppm | |
| UK National Average | 205 ppm |
Nearby Areas
Frequently Asked Questions
What is the water hardness in CF61 Llantwit Major?
The water in CF61 Llantwit Major has a hardness level of 99 ppm (parts per million) calcium carbonate, classified as slightly hard. This is 106 ppm below the UK national average of 205 ppm.
Which water company supplies CF61?
CF61 Llantwit Major is supplied by Welsh Water (Dwr Cymru). Welsh Water (Dwr Cymru) serves the Wales region.
Is the water in CF61 safe to drink?
Yes. Slightly Hard water at 99 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 CF61?
At 99 ppm, the water in CF61 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 99 ppm water hardness mean?
99 ppm means there are 99 parts per million of calcium carbonate dissolved in the water. This is equivalent to 6.9 Clark degrees, 5.5 German degrees, or 9.9 French degrees. Water above 180 ppm is generally considered hard.
All postcodes in Llantwit Major • Welsh Water (Dwr Cymru) coverage • Hardest water areas • Softest water areas
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