Water treatment is a vital process that ensures the safety and quality of drinking water and swimming pool water alike. In the treatment of drinking water, a combination of various chemicals plays a crucial role in eliminating contaminants and safeguarding public health. Chlorine stands out as one of the primary disinfectants used for this purpose. Its efficacy in killing bacteria, viruses, and other harmful organisms is unmatched, making it a cornerstone in water treatment protocols. Furthermore, chloramine, formed when chlorine reacts with ammonia, offers enhanced stability and prolonged disinfection, ensuring water remains safe throughout its distribution network