Secondary resources

At Welsh Water we borrow water from the water cycle, clean it at one of our water treatment works and then pipe it to our customers. The used water is then sent to one of our 833 waste water treatment works where it is cleaned and returned to the environment.

Although it falls freely from the sky, we put a lot of work and energy into getting every drop of water to our customers. Find out more about how we do this and what else we do by following the links below.