Peter has been working on effluents and waste treatment in a variety of industries across the globe since he graduated as a chemical engineer over 30 years ago. The focus on waste treatment and waste minimisation and minimal footprint is something he has been keen on throughout his career.  Peter is currently Deputy Head of specialism for Chemistry and Chemical Engineering in the Office for Nuclear Regulation (ONR) in the UK.  He previously had been Deputy Lead on Research in ONR.