WaterHard.uk

Water Hardness in CT3 Canterbury

Supplied by Southern Water • Kent, South East

0 200 400 239 ppm
Hard
239
ppm (mg/L CaCO₃)
16.7°
Clark Degrees
13.4°
German Degrees (dH)
23.9°
French Degrees (fH)

Water Hardness in Canterbury (CT3)

The water in postcode district CT3 is classified as hard with a hardness level of 239 ppm (parts per million) calcium carbonate. This is 34 ppm above the UK national average of 205 ppm.

Your water is supplied by Southern Water, which serves the South East region. Southern 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 Canterbury

At 239 ppm, you may benefit from a water softener or filter to reduce limescale and improve water quality.

View Solutions Water Softener Guide

How CT3 Compares

Area Hardness PPM
CT3 Canterbury
239 ppm
239 ppm
UK National Average
205 ppm
205 ppm

Nearby Areas

CT2
Canterbury
238 ppm
CT4
Canterbury
240 ppm
CT5
Whitstable
241 ppm

Frequently Asked Questions

What is the water hardness in CT3 Canterbury?
The water in CT3 Canterbury has a hardness level of 239 ppm (parts per million) calcium carbonate, classified as hard. This is 34 ppm above the UK national average of 205 ppm.
Which water company supplies CT3?
CT3 Canterbury is supplied by Southern Water. Southern Water serves the South East region.
Is the water in CT3 safe to drink?
Yes. Hard water at 239 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 CT3?
For hard water at 239 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 239 ppm water hardness mean?
239 ppm means there are 239 parts per million of calcium carbonate dissolved in the water. This is equivalent to 16.7 Clark degrees, 13.4 German degrees, or 23.9 French degrees. Water above 180 ppm is generally considered hard.

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