November 2014 www.chemengonline.com 11 Maintenance of Critical Components: Burners and Bolts page 40 CPI Workforce Issues Preparing for Disaster Facts at Your Fingertips: Wire Cloths for Filtration Bulk-Solids Heat Exchangers Focus on Simulation and Modeling Software Design of Experiments * Maintenance of critical coMponents * Design of experiMents Vol. 121 no. 11 noVeMber 2014 2015 In this Issue! Starts Page 65http://www.chemengonline.com