Water soften system
Hardness in water is a primary factor in water quality assessment, which main causes by positive ions such as calcium(Ca2+), Magnesium(Mg2+) and bicarbonate (HCO3-). Those ions are normally addressed as scaling in pipe or equipment after boiling causes blockage or reduce equipment functionality. The soften system will generate specific ion exchangers to neutralize ions with multiple positive charges in order to prevent the chain effect happened.
Disinfection
Pre-treatment water supply commonly has lots of unsolved issues, bacteria, organic matter, sand, odor are commonly known. Disinfection is the process through a series of techniques to deal with the problem and generate the process water, even drinking water.
Re-mineralization
The desalinated water should be processed after demineralization when it used as drinking water purpose, because of the desalinated water has a higher potential risk to corrosion happen, and causes the human body with the heart and cerebrovascular problem.
Technology | Environmentally friendly | Byproducts | Effectively | Investment | Oper costs | Fluids | Surfaces |
Ozone | + | + | ++ | - | + | ++ | ++ |
UV | ++ | ++ | + | +/- | ++ | + | ++ |
Chlorine dioxide | +/- | +/- | ++ | ++ | + | ++ | -- |
Chlorine gas | -- | -- | - | + | ++ | +/- | -- |
Hypochlorite | -- | -- | - | + | ++ | +/- | -- |
Technology | Applications |
Ozone | Pharmaceutical industry, drinking water, process water, ultra-pure water, surface disinfection |
UV | Process water, drinking water, ozone breakdown, ultra-pure water, surface disinfection |
Chlorine dioxide | Drinking water, disinfection of piping |
