Vann og kloakk

Water is very important for Oslo, both for business and private individuals. Where the water comes from, and what happens to it, are shown in this film. Both the city's water supply and sewage system are presented as well. Water is very important for Oslo, both for business and private individuals. Where the water comes from, and what happens to it, are shown in this film. Both the city's water supply and sewage system are presented as well. Water is very important for Oslo, both for business and private individuals. Where the water comes from, and what happens to it, are shown in this film. Both the city's water supply and sewage system are presented as well. Water is very important for Oslo, both for business and private individuals. Where the water comes from, and what happens to it, are shown in this film. Both the city's water supply and sewage system are presented as well.