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it depends where you live within the country. it is often that the southern parts of the UK has very hard water. this is due to the process that the water goes through. if it goes through a lot of processing, it causes the water to become harder.
hope this helps :)
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How do you treat hardness in groundwater?
Hardness in groundwater could simply be treated by Heating the water to a considerable temperature. Chlorination and Distillation could also be applied to groundwater hardness treatment.
How does water hardness affect the color of hair dye or how long the color lasts?
In general, the hardness of municipal water has little effect on the color of hair dye or on how long it lasts.
How exactly does a water softener soften my water?
When calcium and magnesium build up in our water, it tends to make the water "hard." A water softener removes the calcium and magnesium and replaces it with sodium, which reduces the waters hardness. Metal ions, such as calcium and magnesium, that build up in water can react with soaps or detergents, creating a hardening effect of the water. This limits the cleaning effect of some soaps and can create build up in pipes. A water softener sends the water through an ionic exchange, where the hardness ions are replaced by sodium ions, reducing the hardness effect.
How does water hardness affect animals?
Water hardness has a direct effect on floaters. ie the harder the water the more animals can float on it.
What effect do Calcium ions have on the water in the ecosystem?
The calcium reacts with the water, producing calcium hydroxide and hydrogen gas. Ca+ 2H2O --> Ca(OH)2 + H2
Which does not cause hardness of water?
Magnesium sulfate (MgSo4) does not cause hardness of water.
How do you get rid of water hardness?
Salt is sometimes used to remove water hardness. Borax and soda are generally used as well to remove water hardness.
Wat salt is responsible for temporary and permanent hardness of water?
Temporary hardness of water: CaHCO3, MgHCO3 Permanent hardness of water: CaSO4, MgSO4
How do you estimate hardness of water?
The water supplier can provide you the details on hardness level if you are on municipal water systems, If you are using private water then you can get tested in laboratories. You can even measure it with water hardness testing kits which you need to purchase.
What are the two form of hardness found in water?
Hardness in water is usually characterised as temporary or permanent. Both are due to the presence of calcium or magnesium ions. If they are present as the hydrogen carbonate, when the water is boiled this is converted to the carbonate which precipitates out as a solid, leaving water which is no longer hard, so this is called temporary hardness. If they are present as the sulfate the solution is unaffected by boiling, and this is called permanent hardness.
Does the hardness of water depend upon the metal or non metal ion of the mineral?
The hardness of water depends primarily on the concentration and chemical identities of the metal cations dissolved in the water. The non metal ions dissolved in the water have little effect unless the particular ions are capable of forming coordinate covalent bonds to the metal ions.
How do you control the hardness or softness of the water in the aquarium?
There are two ways to help control water hardness: use a packaged water softener or use a mechanical water softening unit. Packaged water softeners are chemicals that help control water hardness.
