WaterHard.uk

Water Hardness in NR12 Norwich

Supplied by Anglian Water • Norfolk, East Of England

0 200 400 385 ppm
Very Hard
385
ppm (mg/L CaCO₃)
26.9°
Clark Degrees
21.6°
German Degrees (dH)
38.5°
French Degrees (fH)

Water Hardness in Norwich (NR12)

The water in postcode district NR12 is classified as very hard with a hardness level of 385 ppm (parts per million) calcium carbonate. This is 180 ppm above the UK national average of 205 ppm.

Your water is supplied by Anglian Water, which serves the East Of England region. Anglian 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 Norwich

At 385 ppm, you may benefit from a water softener or filter to reduce limescale and improve water quality.

View Solutions Water Softener Guide

How NR12 Compares

Area Hardness PPM
NR12 Norwich
385 ppm
385 ppm
UK National Average
205 ppm
205 ppm

Nearby Areas

NR11
Norwich
384 ppm
NR13
Norwich
386 ppm
NR14
Norwich
387 ppm

Frequently Asked Questions

What is the water hardness in NR12 Norwich?
The water in NR12 Norwich has a hardness level of 385 ppm (parts per million) calcium carbonate, classified as very hard. This is 180 ppm above the UK national average of 205 ppm.
Which water company supplies NR12?
NR12 Norwich is supplied by Anglian Water. Anglian Water serves the East Of England region.
Is the water in NR12 safe to drink?
Yes. Very Hard water at 385 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 NR12?
For very hard water at 385 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 385 ppm water hardness mean?
385 ppm means there are 385 parts per million of calcium carbonate dissolved in the water. This is equivalent to 26.9 Clark degrees, 21.6 German degrees, or 38.5 French degrees. Water above 180 ppm is generally considered hard.

All postcodes in Norwich • Anglian Water coverage • Hardest water areas • Softest water areas

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