Hard water
Is Manchester water hard or soft?
Manchester water is soft: 28 to 31 mg/l across five United Utilities zones. What that means for kettles and pipes, and why lead and copper are the readings worth taking.
Is Manchester water hard or soft?
Manchester water is soft: 28 to 31 mg/l across five United Utilities zones. What that means for kettles and pipes, and why lead and copper are the readings worth taking.
What is hard water? (and is it bad for you)
Hard water carries a lot of dissolved calcium and magnesium. The Drinking Water Inspectorate (DWI) calls 200 to 300 mg/l hard and over 300 very hard, and says UK regulations...
What is hard water? (and is it bad for you)
Hard water carries a lot of dissolved calcium and magnesium. The Drinking Water Inspectorate (DWI) calls 200 to 300 mg/l hard and over 300 very hard, and says UK regulations...
