Norsk Vann is a Norwegian organization that focuses on the management and development of water supply and wastewater services in Norway. It serves as a professional network for municipalities and water companies, promoting best practices and sustainable solutions in the water sector. The organization also works to influence national policies related to water management, ensuring that the interests of its members are represented. By providing research, guidance, and training, Norsk Vann aims to enhance the quality and efficiency of water services across the country.