The following book chapters and papers were published during the course of this project: 1. Ritchie, J.M. and Droegemueller, P (2006), Application of tube inserts in heat exchangers: Introduction. In Hewitt, G.F. (ed.), Heat Exchanger Design Updates, vol. 13(2). Begell House, Connecticut, USA. pp. 3.21.1-1 to 3.21.1-9. ISSN 1074-7214; 2. Ritchie, J.M. and Droegemueller, P (2006), Application of tube inserts in heat exchangers: Benefits of tube inserts. In Hewitt, G.F. (ed.), Heat Exchanger Design Updates, vol. 13(2). Begell House, Connecticut, USA. pp. 3.21.2-1 to 3.21.2-9. ISSN 1074-7214; 3. Ritchie, J.M., Droegemueller, P and Simmons, M.J.H. (2009), hiTRAN® wire matrix inserts in fouling applications, Heat Transfer Engineering, vol. 30, issues 10-11. ISSN 0145-7632; also Ritchie, J.M., Droegemueller, P and Simmons, M.J.H. (2007), hiTRAN® wire matrix inserts in fouling applications, Proc. Heat Exchanger Fouling and Cleaning, Tomar, Portugal, July 2007.