WaterWater Hardness in EX3 Exeter
Supplied by South West Water • Devon, South West
Slightly Hard
77
ppm (mg/L CaCO₃)
5.4°
Clark Degrees
4.3°
German Degrees (dH)
7.7°
French Degrees (fH)
Water Hardness in Exeter (EX3)
The water in postcode district EX3 is classified as slightly hard with a hardness level of 77 ppm (parts per million) calcium carbonate. This is 128 ppm below the UK national average of 205 ppm.
Your water is supplied by South West Water, which serves the South West region. South West Water 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 EX3 Compares
| Area | Hardness | PPM |
|---|---|---|
| EX3 Exeter | 77 ppm | |
| UK National Average | 205 ppm |
Nearby Areas
Frequently Asked Questions
What is the water hardness in EX3 Exeter?
The water in EX3 Exeter has a hardness level of 77 ppm (parts per million) calcium carbonate, classified as slightly hard. This is 128 ppm below the UK national average of 205 ppm.
Which water company supplies EX3?
EX3 Exeter is supplied by South West Water. South West Water serves the South West region.
Is the water in EX3 safe to drink?
Yes. Slightly Hard water at 77 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 EX3?
At 77 ppm, the water in EX3 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 77 ppm water hardness mean?
77 ppm means there are 77 parts per million of calcium carbonate dissolved in the water. This is equivalent to 5.4 Clark degrees, 4.3 German degrees, or 7.7 French degrees. Water above 180 ppm is generally considered hard.
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