What are the alternatives to chlorination for water treatment?

What are the alternatives to chlorination for water treatment?

There are several alternatives to chlorination, including UV disinfection, ozonation, and advanced oxidation processes.

How does UV disinfection work compared to chlorination?

UV disinfection uses ultraviolet light to kill pathogens, while chlorination adds chlorine to water to disinfect it.

Are there any drawbacks to using ozone for water treatment?

Yes, ozone can be more expensive and requires careful handling, as it is a powerful oxidant.

What about using hydrogen peroxide as a disinfectant?

Hydrogen peroxide is effective but can be less stable and may require additional treatment steps.

Which method is the most environmentally friendly?

UV disinfection is often considered the most environmentally friendly option, as it doesn't produce harmful byproducts.