WaterHard.uk

Water Hardness in RM16 Grays

Supplied by Thames Water • Greater London, London

0 200 400 336 ppm
Very Hard
336
ppm (mg/L CaCO₃)
23.5°
Clark Degrees
18.8°
German Degrees (dH)
33.6°
French Degrees (fH)

Water Hardness in Grays (RM16)

The water in postcode district RM16 is classified as very hard with a hardness level of 336 ppm (parts per million) calcium carbonate. This is 131 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 Grays

At 336 ppm, you may benefit from a water softener or filter to reduce limescale and improve water quality.

How RM16 Compares

Area Hardness PPM
RM16 Grays
336 ppm
336 ppm
UK National Average
205 ppm
205 ppm

Nearby Areas

Frequently Asked Questions

What is the water hardness in RM16 Grays?
The water in RM16 Grays has a hardness level of 336 ppm (parts per million) calcium carbonate, classified as very hard. This is 131 ppm above the UK national average of 205 ppm.
Which water company supplies RM16?
RM16 Grays is supplied by Thames Water. Thames Water serves the London region.
Is the water in RM16 safe to drink?
Yes. Very Hard water at 336 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 RM16?
For very hard water at 336 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 336 ppm water hardness mean?
336 ppm means there are 336 parts per million of calcium carbonate dissolved in the water. This is equivalent to 23.5 Clark degrees, 18.8 German degrees, or 33.6 French degrees. Water above 180 ppm is generally considered hard.

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