1.Previous
3.Next

reservoirs also allows water abstraction to be stopped for some time, for instance when the river is unacceptably polluted or when flow conditions are very low due to drought. The London water supply system exhibits one example of the use of bank-side storage: here water is taken from the River Thames and River Lea into several large Thames-side reservoirs, such as Queen Mary Reservoir that can

1.Previous
3.Next