CEP: February 2005 The reaction to my article, "Demystifying the Hydrogen Economy"(Nov. 2004; pp. 5-6), was overwhelmingly positive, and I am grateful to the respondents who expressed kind words. But, let me offer further insight into points raised by some respondents... Share Steam Trap Troubles? February2005Heat TransferTrinath Sahoo First, prevent problems by selecting the appropriate trap and installing it properly. If problems arise, follow these guidelines for diagnosing and correcting them. Pumping System Head Estimation February2005Fluids and Solids HandlingJames Anthony These spreadsheets highlight losses, uncertainties and value of power used, helping you optimize pumping system designs and save on operating costs. Understanding Management Styles February2005Career CatalystPeter E. Friedes Are you naturally a “relater” or a “requirer”? Understanding how you relate and require will help you make the changes you need to be a more effective manager. Further Musings On The Hydrogen Economy February2005Critical IssuesDr. Reuel Shinnar Catalyst Recovery Part 1: Recovering Precious Metals from Catalysts February2005Reactions and SeparationsRobert T Jacobsen When selecting a precious metals refiner, it’s important to first understand the basics of sampling, assaying and environmental issues, as well as the concept of leasing metal. Pilot Plants - Part 2: Don’t Apply Commercial-Scale Specifications to Pilot Plants February2005Process DevelopmentLeisl Dukhedin-Lalla Save time and money by using equipment and procedures appropriate for the requirements of a demonstration-scale plant. Modeling Production-Chain Information February2005Information TechnologyJeffrey D. Kelly Data alone is not information. Use this model to transform data into vital information for decision making. 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.