WaterWater Hardness in S18 Dronfield
Supplied by Yorkshire Water • South Yorkshire, Yorkshire
Moderately Hard
155
ppm (mg/L CaCO₃)
10.8°
Clark Degrees
8.7°
German Degrees (dH)
15.5°
French Degrees (fH)
Water Hardness in Dronfield (S18)
The water in postcode district S18 is classified as moderately hard with a hardness level of 155 ppm (parts per million) calcium carbonate. This is 50 ppm below the UK national average of 205 ppm.
Your water is supplied by Yorkshire Water, which serves the Yorkshire region. Yorkshire 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 S18 Compares
| Area | Hardness | PPM |
|---|---|---|
| S18 Dronfield | 155 ppm | |
| UK National Average | 205 ppm |
Nearby Areas
Frequently Asked Questions
What is the water hardness in S18 Dronfield?
The water in S18 Dronfield has a hardness level of 155 ppm (parts per million) calcium carbonate, classified as moderately hard. This is 50 ppm below the UK national average of 205 ppm.
Which water company supplies S18?
S18 Dronfield is supplied by Yorkshire Water. Yorkshire Water serves the Yorkshire region.
Is the water in S18 safe to drink?
Yes. Moderately Hard water at 155 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 S18?
At 155 ppm, the water in S18 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 155 ppm water hardness mean?
155 ppm means there are 155 parts per million of calcium carbonate dissolved in the water. This is equivalent to 10.8 Clark degrees, 8.7 German degrees, or 15.5 French degrees. Water above 180 ppm is generally considered hard.
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