CEP: April 2007 As I was sitting at the SCI's Chemical Industry Medal Award dinner last month, I was inspired by the words of Raj Gupta, chairman, president and CEO of Rohm and Haas Co., and recipient of the 2007 Chemical Industry Medal... Share Improving Heat Exchanger Designs April2007Heat TransferChristopher A. Bennett, David C. King, R. Stanley Kistler, Thomas G. LestinaThis article defines and explains the factors that affect heat exchanger design margins. With the proper application of design margins, capital costs can be lowered and plant operations improved. Selecting and Using Bolted Head Closures April2007Fluids and Solids HandlingJohn C. Birkmire, P.E.Proper design, fabrication, assembly and operation of a pressure vessel closure are essential to ensuring product containment, integrity and quality. Computational Fluid Dynamics - Power to the People April2007Computational MethodsSuzanne ShelleyToday's CFD Programs are more powerful and easier to use than ever, thanks to improved mesh-generation strategies, computational methodologies, user interfaces and enhanced graphics capabilities. Cover photo courtesy of Acusim and Intelligent Light. Addressing the Human Side of Injury and Incident Prevention April2007SafetyGregory M. HanggiThe key to low injury and incident rates is creating a work environment that encourages employees to always take action to resolve potential problems. Here's how to do that. Copyright Permissions: Would you like to reuse content from CEP Magazine? It’s easy to request permission to reuse content. Simply click here to connect instantly to licensing services, where you can choose from a list of options regarding how you would like to reuse the desired content and complete the transaction.