WaterWater Hardness in PL8 Plymouth
Supplied by South West Water • Devon, South West
Moderately Hard
137
ppm (mg/L CaCO₃)
9.6°
Clark Degrees
7.7°
German Degrees (dH)
13.7°
French Degrees (fH)
Water Hardness in Plymouth (PL8)
The water in postcode district PL8 is classified as moderately hard with a hardness level of 137 ppm (parts per million) calcium carbonate. This is 68 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 Moderately Hard Water Mean for Your Home?
- ~ Noticeable limescale buildup in kettles and boilers
- ~ Soap may not lather as easily
- ~ Showerhead may need descaling periodically
- ~ Slight film on glassware after washing
How PL8 Compares
| Area | Hardness | PPM |
|---|---|---|
| PL8 Plymouth | 137 ppm | |
| UK National Average | 205 ppm |
Nearby Areas
Frequently Asked Questions
What is the water hardness in PL8 Plymouth?
The water in PL8 Plymouth has a hardness level of 137 ppm (parts per million) calcium carbonate, classified as moderately hard. This is 68 ppm below the UK national average of 205 ppm.
Which water company supplies PL8?
PL8 Plymouth is supplied by South West Water. South West Water serves the South West region.
Is the water in PL8 safe to drink?
Yes. Moderately Hard water at 137 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 PL8?
At 137 ppm, the water in PL8 is moderately hard and unlikely to cause significant issues. A jug filter can improve taste, but a water softener is generally not necessary.
What does 137 ppm water hardness mean?
137 ppm means there are 137 parts per million of calcium carbonate dissolved in the water. This is equivalent to 9.6 Clark degrees, 7.7 German degrees, or 13.7 French degrees. Water above 180 ppm is generally considered hard.
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