WaterHard.uk

Water Hardness in CT1 Canterbury

Supplied by Southern Water • Kent, South East

0 200 400 237 ppm
Hard
237
ppm (mg/L CaCO₃)
16.6°
Clark Degrees
13.3°
German Degrees (dH)
23.7°
French Degrees (fH)

Water Hardness in Canterbury (CT1)

The water in postcode district CT1 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 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 237 ppm, you may benefit from a water softener or filter to reduce limescale and improve water quality.

View Solutions Water Softener Guide

How CT1 Compares

Area Hardness PPM
CT1 Canterbury
237 ppm
237 ppm
UK National Average
205 ppm
205 ppm

Nearby Areas

CT2
Canterbury
238 ppm
CT3
Canterbury
239 ppm

Frequently Asked Questions

What is the water hardness in CT1 Canterbury?
The water in CT1 Canterbury 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 CT1?
CT1 Canterbury is supplied by Southern Water. Southern Water serves the South East region.
Is the water in CT1 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 CT1?
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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