1. T.R. Bott. Biofilms in process and industrial waters. International Conference on Biofilms in Aquatic Systems. Royal Society of Chemistry, Warwick. 1997
2. I.E.C. Mott, T.R. Bott, D.J. Stickler, W.T. Coakley, Ultrasound in the control of biofilms. Engineering Foundation Conference on Fouling Mitigation of Industrial Heat Exchnage Equipment, San Luis Obispo, 1995
3. T.R. Bott, R.J. Taylor, The effects of velocity on biocide efficacy on biofilm removal in flowing systems. 32nd National Heat Trans Conference on Fouling Formation and Control in Heat Exchange Equipment, Baltimore, 1997
4. Engineering Foundation Conference on Understanding Heat Exchanger Fouling and its Mitigation, Lucca, 1997