What we do as a business
At Welsh Water we deliver over 800 million litres of clean drinking water every day to our 1.3 million customers. On average that’s 140 litres per person per day! We treat 563 million litres of dirty water a day and return it safely back to the rivers and sea.
How we treat your water and sewage
Click here to download a factsheet on how we get that 800 million litres to your home and how we treat that 563 million litres of waste water.
How Welsh Water treats your water
We have produced a DVD on how we treat our water in Wales, Click here to see this online, or to receive your FREE copy, click here and complete the online request form.
