WaterHard.uk

Water Hardness in CR3 Caterham

Supplied by South East Water • Greater London, London

0 200 400 295 ppm
Hard
295
ppm (mg/L CaCO₃)
20.6°
Clark Degrees
16.5°
German Degrees (dH)
29.5°
French Degrees (fH)

Water Hardness in Caterham (CR3)

The water in postcode district CR3 is classified as hard with a hardness level of 295 ppm (parts per million) calcium carbonate. This is 90 ppm above the UK national average of 205 ppm.

Your water is supplied by South East Water, which serves the London region. South East 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 Caterham

At 295 ppm, you may benefit from a water softener or filter to reduce limescale and improve water quality.

View Solutions Water Softener Guide

How CR3 Compares

Area Hardness PPM
CR3 Caterham
295 ppm
295 ppm
UK National Average
205 ppm
205 ppm

Nearby Areas

CR2
South Croydon
294 ppm
CR4
Mitcham
296 ppm
CR5
Coulsdon
297 ppm

Frequently Asked Questions

What is the water hardness in CR3 Caterham?
The water in CR3 Caterham has a hardness level of 295 ppm (parts per million) calcium carbonate, classified as hard. This is 90 ppm above the UK national average of 205 ppm.
Which water company supplies CR3?
CR3 Caterham is supplied by South East Water. South East Water serves the London region.
Is the water in CR3 safe to drink?
Yes. Hard water at 295 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 CR3?
For hard water at 295 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 295 ppm water hardness mean?
295 ppm means there are 295 parts per million of calcium carbonate dissolved in the water. This is equivalent to 20.6 Clark degrees, 16.5 German degrees, or 29.5 French degrees. Water above 180 ppm is generally considered hard.

All postcodes in Caterham • South East Water coverage • Hardest water areas • Softest water areas

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