59 Solids Processing Pneumatic Conveying: Optimal System Design, Operation and Control Numerous strategies and options for both dilute- and dense-phase conveying systems are presented here Gas velocity Solids velocit Dilute phase equipmeNt & ServiCeS 28 Focus on Personal Protective Equipment Escape and rescue kits protect workers exposed to heights; Safety gloves with improved finger dexterity; Lathe shields safeguard workers for OSHA and ANSI compliance; Earplugs that provide comfort and hearing protection; and more 30 New Products Compact I/O modules for the control cabinet; This transmitter is available in a new housing version; This torquelimiting device prevents valve damage; Transferring high-viscosity materials from container drums; Distributed temperature sensor for infrastructure monitoring; Next-generation wax and resin granulation; and more CommeNtary 5 Editor's Page Focusing on STEM education Efforts from government, companies and not-for-profit organizations are aimed at improving education in science, technology, engineering and mathematics (STEM) 69 The Fractionation Column Learning about spray technologies The columnist describes highlights from the annual conference of the Institute for Liquid Atomization and Spray Systems (ILASS), held earlier this year in Portland, Ore. Gas velocity Solids velocit Dilute phase - strand flow Gas velocity Solids velocit Dense phase - dune flow Gas velocity Solids velocit Dense phase - plug flow 59 28 departmeNtS 7 8 Letters Calendar 72 Reader Service advertiSerS 70 Product Showcase/Classified 73 Advertiser Index ComiNg iN November Look for: Feature Reports on Equipment Maintenance; and Design of Experiments (DoE) methods; A Focus on Simulation and Modeling Software; A Facts at Your Fingertips column on Separation Technology; News articles on Workforce Issues; and Disaster Preparedness; and more Cover: Rob Hudgins oNly oN ChemeNgoNliNe.Com Look for more on industry-university interactions; as well as Web-exclusive articles; " Test your Knowledge " quizzes; New Products; Latest News; and more 2 ChemiCal engineering www.Chemengonline.Com oCtober 2014 30 74 Who's Who 75 Economic Indicatorshttp://www.ChemeNgoNliNe.Com http://www.Chemengonline.Com