WaterWater Hardness in SM2 Sutton
Supplied by SES Water • Greater London, London
Hard
237
ppm (mg/L CaCO₃)
16.6°
Clark Degrees
13.3°
German Degrees (dH)
23.7°
French Degrees (fH)
Water Hardness in Sutton (SM2)
The water in postcode district SM2 is classified as hard with a hardness level of 237 ppm (parts per million) calcium carbonate. This is 32 ppm above the UK national average of 205 ppm.
Your water is supplied by SES Water, which serves the London region. SES Water draws water from sources that naturally contain dissolved minerals, primarily calcium and magnesium compounds.
What Does Hard Water Mean for Your Home?
- ! Significant limescale buildup in kettles, pipes and boilers
- ! Soap scum on shower screens and taps
- ! Higher energy bills from scale in heating elements
- ! Dry skin and dull hair after washing
- ! White residue on dishes and glassware
Solutions for Hard Water in Sutton
At 237 ppm, you may benefit from a water softener or filter to reduce limescale and improve water quality.
How SM2 Compares
| Area | Hardness | PPM |
|---|---|---|
| SM2 Sutton | 237 ppm | |
| UK National Average | 205 ppm |
Nearby Areas
Frequently Asked Questions
What is the water hardness in SM2 Sutton?
The water in SM2 Sutton has a hardness level of 237 ppm (parts per million) calcium carbonate, classified as hard. This is 32 ppm above the UK national average of 205 ppm.
Which water company supplies SM2?
SM2 Sutton is supplied by SES Water. SES Water serves the London region.
Is the water in SM2 safe to drink?
Yes. Hard water at 237 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 SM2?
For hard water at 237 ppm, a whole-house water softener is the most effective solution. You can also use a jug filter for drinking water, descaling products for appliances, and a shower filter for better skin and hair.
What does 237 ppm water hardness mean?
237 ppm means there are 237 parts per million of calcium carbonate dissolved in the water. This is equivalent to 16.6 Clark degrees, 13.3 German degrees, or 23.7 French degrees. Water above 180 ppm is generally considered hard.
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