WaterHard.uk

Water Hardness in HP13 High Wycombe

Supplied by Thames Water • Hertfordshire, South East

0 200 400 255 ppm
Hard
255
ppm (mg/L CaCO₃)
17.8°
Clark Degrees
14.3°
German Degrees (dH)
25.5°
French Degrees (fH)

Water Hardness in High Wycombe (HP13)

The water in postcode district HP13 is classified as hard with a hardness level of 255 ppm (parts per million) calcium carbonate. This is 50 ppm above the UK national average of 205 ppm.

Your water is supplied by Thames Water, which serves the South East region. Thames 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 High Wycombe

At 255 ppm, you may benefit from a water softener or filter to reduce limescale and improve water quality.

View Solutions Water Softener Guide

How HP13 Compares

Area Hardness PPM
HP13 High Wycombe
255 ppm
255 ppm
UK National Average
205 ppm
205 ppm

Nearby Areas

HP12
High Wycombe
254 ppm
HP14
High Wycombe
256 ppm
HP15
High Wycombe
257 ppm

Frequently Asked Questions

What is the water hardness in HP13 High Wycombe?
The water in HP13 High Wycombe has a hardness level of 255 ppm (parts per million) calcium carbonate, classified as hard. This is 50 ppm above the UK national average of 205 ppm.
Which water company supplies HP13?
HP13 High Wycombe is supplied by Thames Water. Thames Water serves the South East region.
Is the water in HP13 safe to drink?
Yes. Hard water at 255 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 HP13?
For hard water at 255 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 255 ppm water hardness mean?
255 ppm means there are 255 parts per million of calcium carbonate dissolved in the water. This is equivalent to 17.8 Clark degrees, 14.3 German degrees, or 25.5 French degrees. Water above 180 ppm is generally considered hard.

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