WaterHard.uk

Water Hardness in EN5 Barnet

Supplied by Affinity Water • Greater London, London

0 200 400 342 ppm
Very Hard
342
ppm (mg/L CaCO₃)
23.9°
Clark Degrees
19.2°
German Degrees (dH)
34.2°
French Degrees (fH)

Water Hardness in Barnet (EN5)

The water in postcode district EN5 is classified as very hard with a hardness level of 342 ppm (parts per million) calcium carbonate. This is 137 ppm above the UK national average of 205 ppm.

Your water is supplied by Affinity Water, which serves the London region. Affinity Water draws water from sources that naturally contain dissolved minerals, primarily calcium and magnesium compounds.

What Does Very Hard Water Mean for Your Home?

  • ! Heavy limescale requiring frequent descaling
  • ! Blocked showerheads and reduced water flow
  • ! Substantially higher energy bills from boiler scale
  • ! Dry, itchy skin and lifeless hair
  • ! White crusty deposits on taps and surfaces
  • ! Reduced lifespan of washing machines and dishwashers

Solutions for Hard Water in Barnet

At 342 ppm, you may benefit from a water softener or filter to reduce limescale and improve water quality.

View Solutions Water Softener Guide

How EN5 Compares

Area Hardness PPM
EN5 Barnet
342 ppm
342 ppm
UK National Average
205 ppm
205 ppm

Nearby Areas

EN4
Barnet
341 ppm
EN6
Potters Bar
343 ppm
EN7
Waltham Cross
344 ppm

Frequently Asked Questions

What is the water hardness in EN5 Barnet?
The water in EN5 Barnet has a hardness level of 342 ppm (parts per million) calcium carbonate, classified as very hard. This is 137 ppm above the UK national average of 205 ppm.
Which water company supplies EN5?
EN5 Barnet is supplied by Affinity Water. Affinity Water serves the London region.
Is the water in EN5 safe to drink?
Yes. Very Hard water at 342 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 EN5?
For very hard water at 342 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 342 ppm water hardness mean?
342 ppm means there are 342 parts per million of calcium carbonate dissolved in the water. This is equivalent to 23.9 Clark degrees, 19.2 German degrees, or 34.2 French degrees. Water above 180 ppm is generally considered hard.

All postcodes in Barnet • Affinity Water coverage • Hardest water areas • Softest water areas

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