What is a significant advantage of using free chlorine in disinfection systems?

Using free chlorine in disinfection systems is particularly advantageous due to its strong additive properties and its ability to effectively inactivate a wide range of pathogens, including bacteria and viruses. The assertion that it is more powerful and not significantly affected by temperature is crucial because this quality allows for effective disinfection across various environmental conditions, which can be a limiting factor for other disinfectants.

Free chlorine’s efficacy as a disinfectant does not diminish considerably even when temperatures fluctuate, ensuring that water treatment remains effective regardless of seasonal changes. This robustness makes free chlorine a dependable choice in disinfection processes since maintaining consistent disinfection performance is critical for public health and safety.

While other choices recognize limitations or capabilities associated with disinfection systems, the strength and reliability of free chlorine make it an indispensable component in maintaining water quality, especially in scenarios where infection risks are significant.