What is the purpose of a disinfection process in water treatment?

The purpose of a disinfection process in water treatment is primarily to kill pathogens. Pathogens are harmful microorganisms such as bacteria, viruses, and protozoa that can contaminate drinking water and pose serious health risks to humans. The disinfection process employs methods such as chlorination, ultraviolet (UV) treatment, and ozonation to effectively eliminate or inactivate these dangerous microorganisms, ensuring that the water is safe for consumption.

By focusing on the elimination of pathogens, disinfection plays a critical role in protecting public health and preventing waterborne diseases. This process is a key component of water treatment protocols and is essential in producing safe drinking water for communities. The other choices pertain to different aspects of water treatment but do not represent the primary goal of disinfection. For example, while enhancing taste, removing minerals, or filtering large particles can improve water quality or aesthetic properties, they do not directly address pathogen control.