Professor Jarvis's current research interests centre on using new and existing technologies for advanced removal of natural organic matter and a range of other contaminants from water sources used for drinking. He is actively leading research in these areas on:

Natural organic matter removal using ion-exchange, novel coagulants and adsorption systems

Lead in drinking water in collaboration with the drinking water inspectorate for England and Wales

Photocatalysis for organic compound removal

Understanding the fate and transport of pesticides (metaldehyde) in ground water spurces used for drinking

Piloting new flowsheets for the next generation of drinking water treatment works

Making treatment processes more robust and efficient

Small scale water treatment options

Sustainable and energy efficient water treatment