Water softening is the removal of calcium, magnesium, and certain other metal cations in hard water. The resulting soft water requires less soap for the...

limescale in kettles and water heaters. Wherever water hardness is a concern, water softening is commonly used to reduce hard water's adverse effects. Natural...

Lime softening (also known as lime buttering, lime-soda treatment, or Clark's process) is a type of water treatment used for water softening, which uses...

Calgon is a brand of water softener produced by Reckitt. In Portugal, the Calgon advertisement jingle has been the same popular one[better source needed]...

The carbonatation reaction takes place during lime softening (Clark's process) in water softening. Alkali–silica reaction Concrete degradation Phosphotation...

practical temperature limit for brine. Brine is an auxiliary agent in water softening and water purification systems involving ion exchange technology. The most...

polymers are classified as polysalts and ionomers. Water softening is achieved by percolating hard water through a bed of the sodium form of cross-linked...

during the rinse cycle in a washing machine. Stool softener, anionic surfactants that enable additional water and fats to be incorporated in the stool, making...

fats and grease to water-soluble salts (specifically, soaps). It is used for lowering the hardness of water (see § Water softening). It is used in the...

household and industrial equipment and pipes. Commercial and residential water-softening units use ion-exchange resins to remove ions that cause the hardness...

used in water treatment programs and specifically in steam engineering.[citation needed] Although the treatment is often referred to as "softening", chelation...

purity water is required. Softening consists in preventing the possible precipitation of poorly soluble minerals from natural water due to changes occurring...

and decontamination processes. The most common examples are water softening and water purification. In many cases, ion-exchange resins were introduced...

adding table salt to the dishwasher's water softening unit can damage it. If a dishwasher has a built-in water softener there will be a special compartment...

Water softening systems introduce sodium and potassium ions which make the hard minerals precipitate. For off-grid buildings, efficient use of water is...

solution surrounding the solid. Ion exchange is used in softening or demineralizing of water, purification of chemicals, and separation of substances...

tap water or other uses, may be further treated before use, often using an in-line treatment process. Such treatments can include water softening or ion...

the filter exceeds a set value. Water treatment filters that can be backwashed include rapid sand filters, water softening systems, pressure filters and...

of water supply and sanitation by country Microfiltration Organisms involved in water purification Portable water purification Water softening Water conservation...

some countries, but banned for this use in others. This compound softens the water to enhance the performance of the detergents and to prevent pipe/boiler...

relies on the technologies of water softening or other water treatment. The type found deposited on the heating elements of water heaters consists mainly of...

pool sanitation Water softening "Choosing Home Water Filters & Other Water Treatment Systems | Drinking Water | Healthy Water". Centers for Disease Control...

membranes Heating, boiling, and cooling water Ion exchange systems for demineralisation (including water softening) Metering technology Electrolysis, electrodialysis...

through a magnetic field as a non-chemical alternative to water softening. Magnetic water treatment is regarded as unproven and unscientific. A 1996...

It also has applications in food preservation, medicine, cosmetics, water softening, in laboratories, and other fields. EDTA is mainly used to sequester...

Water damage describes various possible losses caused by water intruding where it will enable attack of a material or system by destructive processes such...

the pH to 8.0–8.6, which produces a number of SHMP products used for water softening and detergents. A significant use for sodium hexametaphosphate is as...

less-mineralized water. Water softeners, which use sodium ions to replace water-hardening minerals in water, were first introduced into the water treatment market...

derivatives of polystyrene and is used as catalysts and for ion exchange (water softening). Nafion, a fluorinated polymeric sulfonic acid is a component of proton...

the conjugate bases of sulfonic acids. Sulfonates are generally stable in water, non-oxidizing, and colorless. Many useful compounds and even some biochemicals...