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Index/Topics/Water treatment

Water treatment

The use of chlorine dioxide as a disinfectant in water treatment.

Fact-Checks

4 results
Feb 6, 2026

is chlorine Dioxide safe

is a powerful oxidant used safely as a disinfectant in , industry, and some medical settings at strictly regulated low concentrations, but it is toxic to humans at higher doses and when misused — incl...

Feb 5, 2026

How does sodium ascorbate compare to ascorbic acid for pH impact and safety when dechlorinating bath or shower water?

Both neutralize chlorine quickly, but they differ chemically in what they produce and how they affect pH: ascorbic acid is weakly acidic and can lower the pH of treated water in low-alkaline systems, ...

Feb 2, 2026

Is there arsenic in the Mount pleasant Michigan water

’s municipal water system conducts extensive testing and, according to the city’s published water-quality program, reports that its treated drinking water meets federal and state requirements . At the...

Jan 19, 2026

Is warm water from boiler unhealthy?

Warm water delivered from a home boiler or hot-water tank is generally not recommended for drinking or cooking because heating and storage change water chemistry and increase the chance that metals, t...

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