The processes at a sewage works and the types of waste water treated.

Transcript -- Fresh Water Filtration

Do you think about where your water comes from? In the UK each of us uses an average of about 150 litres of water per day! The seven video tracks in this album consider issues of demand and quality in water supply as well as treatment processes. They give information on methods of minimising waste, emergency water treatment and effluent control.

This material forms part of T308 Environmental monitoring, modelling and control.