Waterhardness in 50735 Niehl Nordrhein-Westfalen, Deutschland

Waterhardness
20 °dH
hardness range : hard

The water hardness in Köln - Niehl (50735) is 20 °dH and is therefore hard in the hardness range. With hard water, there is a risk of lime forming in your household appliances and piping. You can lower the water hardness with a water softening system. This value is based on 4 values submitted by our users. The average water hardness in Nordrhein-Westfalen is 15 °dH.

Overview

Country Deutschland
Region Nordrhein-Westfalen
Zipcode 50735
Coordinates 6.96 / 50.99
Waterhardness in °dH 20
Waterhardness in mmol/l 3.571
Waterhardness in °fH 35.714
Waterhardness range hard

What is the water hardness in 50735 Köln Niehl?

4195
What is the water hardness in 50735 Köln Niehl?
asked
We have 4 Entries:
7 votes

20 °dH Entry from at

Submitted Value: 20 °dH
selber gemessen
3 out of 4 people voted for this value to be correct. -1

20 °dH Entry from at

Submitted Value: 20 °dH
selber gemessen
2 out of 3 people voted for this value to be correct. -1

20 °dH Entry from at

Submitted Value: 20 °dH
gemessen am 14.01.19
1 out of 1 people voted for this value to be correct. 0

20 °dH Entry from at

Submitted Value: 20 °dH
gemessen am 14.01.19
1 out of 1 people voted for this value to be correct. 0
submit a new value

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