Health
Foul odors in water are indicative of potential contaminants that may affect taste and, in some cases, pose health risks. For instance, sulfur compounds can impart an unpleasant taste and odor to water, potentially leading to gastrointestinal discomfort. Chlorine, while commonly used for disinfection, can produce objectionable tastes and odors when present in excess. Though typically not harmful at low concentrations, persistent odors may signal the need for water treatment to ensure safe consumption and improved palatability.