Oslo Municipality Water and Sewage Administration is responsible for the supply of clean drinking water to both residents and businesses in Oslo. In addition, they handle waste water and operate sewage systems in the municipality. The administration is involved in the operation of water sources and treatment plants, which ensure that water quality is maintained according to current standards.
Furthermore, they offer guidance to subscribers about water and sewage services, which helps to inform citizens about important aspects of water management. Oslo Municipality Water and Sewage Administration also works with sustainable water management, adapts its services to Oslo's growing needs, and actively participates in political processes to ensure transparency and commitment from the citizens.