Severn Trent records third day with some of the highest ever demand for water as heatwave continues. As the Midlands enters the fourth day of temperatures above 30C, Severn Trent is producing enough extra water for over 3million people - enough to supply a city like Nottingham, 10 times over. The company has been steadily producing over 20% more than usual, 400 million litres extra a day, as teams are working hard so everyone can keep safe and hydrated. It is reminding custom