Water Treatment Plant Operators treat water using chemicals and filtration to make water safe to drink.
Water Distribution System Operators transport water in distribution pipes and from storage tanks to homes and businesses for drinking and for fighting fires. They keep the distribution pipes clean and under pressure to deliver safe water for drinking.
Wastewater Collection System Operators collect wastewater from homes and businesses and convey the water to a wastewater treatment plant. They keep the collection systems pipes and pumps clean and free from blockages to prevent raw sewage spills and overflows into the environment.
Wastewater Treatment and Reuse Plant Operators treat wastewater using chemicals, physical, and biological means, and reclaim the water for reuse to protect the environment