WaterHard.uk

Water Hardness in EC3M London

Supplied by Severn Trent Water • Greater London, London

0 200 400 209 ppm
Hard
209
ppm (mg/L CaCO₃)
14.6°
Clark Degrees
11.7°
German Degrees (dH)
20.9°
French Degrees (fH)

Water Hardness in London (EC3M)

The water in postcode district EC3M is classified as hard with a hardness level of 209 ppm (parts per million) calcium carbonate. This is 4 ppm above the UK national average of 205 ppm.

Your water is supplied by Severn Trent Water, which serves the London region. Severn Trent 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 London

At 209 ppm, you may benefit from a water softener or filter to reduce limescale and improve water quality.

View Solutions Water Softener Guide

How EC3M Compares

Area Hardness PPM
EC3M London
209 ppm
209 ppm
UK National Average
205 ppm
205 ppm

Frequently Asked Questions

What is the water hardness in EC3M London?
The water in EC3M London has a hardness level of 209 ppm (parts per million) calcium carbonate, classified as hard. This is 4 ppm above the UK national average of 205 ppm.
Which water company supplies EC3M?
EC3M London is supplied by Severn Trent Water. Severn Trent Water serves the London region.
Is the water in EC3M safe to drink?
Yes. Hard water at 209 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 EC3M?
For hard water at 209 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 209 ppm water hardness mean?
209 ppm means there are 209 parts per million of calcium carbonate dissolved in the water. This is equivalent to 14.6 Clark degrees, 11.7 German degrees, or 20.9 French degrees. Water above 180 ppm is generally considered hard.

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