WaterHard.uk

Water Hardness in CM18 Harlow

Supplied by Anglian Water • Essex, East Of England

0 200 400 393 ppm
Very Hard
393
ppm (mg/L CaCO₃)
27.5°
Clark Degrees
22°
German Degrees (dH)
39.3°
French Degrees (fH)

Water Hardness in Harlow (CM18)

The water in postcode district CM18 is classified as very hard with a hardness level of 393 ppm (parts per million) calcium carbonate. This is 188 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 Harlow

At 393 ppm, you may benefit from a water softener or filter to reduce limescale and improve water quality.

View Solutions Water Softener Guide

How CM18 Compares

Area Hardness PPM
CM18 Harlow
393 ppm
393 ppm
UK National Average
205 ppm
205 ppm

Nearby Areas

CM17
Harlow
392 ppm
CM19
Harlow
394 ppm
CM20
Harlow
267 ppm

Frequently Asked Questions

What is the water hardness in CM18 Harlow?
The water in CM18 Harlow has a hardness level of 393 ppm (parts per million) calcium carbonate, classified as very hard. This is 188 ppm above the UK national average of 205 ppm.
Which water company supplies CM18?
CM18 Harlow is supplied by Anglian Water. Anglian Water serves the East Of England region.
Is the water in CM18 safe to drink?
Yes. Very Hard water at 393 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 CM18?
For very hard water at 393 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 393 ppm water hardness mean?
393 ppm means there are 393 parts per million of calcium carbonate dissolved in the water. This is equivalent to 27.5 Clark degrees, 22 German degrees, or 39.3 French degrees. Water above 180 ppm is generally considered hard.

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