January 2016 www.chemengonline.com 01 Distillation: Flooded Condenser Controls page 37 Pressure Swing Adsorption Progress to Limit Climate Change Modular Construction Hopper Design Principles Illuminating Process Vessels Facts at Your Fingertips: Process Hazards Analyses Focus on Temperature Measurement and Control Distillation: FlooDeD ConDenser Controls * Pressure swing aDsorPtion Vol. 123 no. 1 January 2016http://www.chemengonline.com