What does the acronym "TTHMs" stand for?

The acronym "TTHMs" stands for Total Trihalomethanes. This term refers to a group of chemical compounds that are formed when chlorine or other disinfectants used in the water treatment process react with organic materials present in the water. Understanding TTHMs is crucial in water distribution as these compounds are important indicators of water quality and potential health risks associated with drinking water.

Regulations typically set limits on the concentration of TTHMs to ensure public safety, as high levels can be harmful. Awareness of TTHMs is particularly significant in monitoring water treatment processes and ensuring compliance with drinking water standards. This knowledge helps water operators maintain safe water for consumers and manage the risks associated with disinfection by-products effectively.