WaterHard.uk

Water Hardness in RM12 Hornchurch

Supplied by Thames Water • Greater London, London

0 200 400 332 ppm
Very Hard
332
ppm (mg/L CaCO₃)
23.2°
Clark Degrees
18.6°
German Degrees (dH)
33.2°
French Degrees (fH)

Water Hardness in Hornchurch (RM12)

The water in postcode district RM12 is classified as very hard with a hardness level of 332 ppm (parts per million) calcium carbonate. This is 127 ppm above the UK national average of 205 ppm.

Your water is supplied by Thames Water, which serves the London region. Thames 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 Hornchurch

At 332 ppm, you may benefit from a water softener or filter to reduce limescale and improve water quality.

How RM12 Compares

Area Hardness PPM
RM12 Hornchurch
332 ppm
332 ppm
UK National Average
205 ppm
205 ppm

Nearby Areas

Frequently Asked Questions

What is the water hardness in RM12 Hornchurch?
The water in RM12 Hornchurch has a hardness level of 332 ppm (parts per million) calcium carbonate, classified as very hard. This is 127 ppm above the UK national average of 205 ppm.
Which water company supplies RM12?
RM12 Hornchurch is supplied by Thames Water. Thames Water serves the London region.
Is the water in RM12 safe to drink?
Yes. Very Hard water at 332 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 RM12?
For very hard water at 332 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 332 ppm water hardness mean?
332 ppm means there are 332 parts per million of calcium carbonate dissolved in the water. This is equivalent to 23.2 Clark degrees, 18.6 German degrees, or 33.2 French degrees. Water above 180 ppm is generally considered hard.

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