Chemical Processing - March 2008 - (Page 24) production control system to the new Shell Eastern Petrochemicals complex in Singapore, was awarded the contact “…because we have the ability to improve the operability and safety of large-scale plants by integrating their production control and safety instrumented systems,” notes Teruyoshi Minaki, Yokogawa’s executive vice president. Safety of distillation operations is receiving increasing emphasis in response to major incidents in the last couple of years. “Safety is now the number one consideration, so much so that it has become easier to get budget to improve safety than to improve efficiency,” says Harpreet Gulati, a product director for SimSci-Esscor, South Lake Forest, Calif., a unit of Invensys Process Systems (IPS), London. SimSci-Esscor’s heritage is in distillation simulation, with its PRO/II well established in that area. “And, importantly, we partner with various third-party companies to provide enhanced product capabilities using it,” he adds. Among IPS’s partners is Koch-Glitsch, which enhances PRO/II with a number of its own modules. For example, Ratefrac performs rigorous rate-based distillation modelling while Batchfrac handles design and analysis of batch reactors and distillation columns. >> Sturdy packing Figure 2. New random packing boasts high strength-to-weight ratio, capacity and efficiency. Source: Koch-Glitsch. This partnership also extends to Koch-Glitsch’s own KG-Tower tray and packing hydraulics software. Here, PRO/II has the option of converting tower hydraulic in- Check Valves Built to Your Check List. www.checkall.com West Des Moines, Iowa USA Phone: 515-224-2301 sales@checkall.com � Light weight: the pipe is used as the valve body. � Tight seals: choice of common and exotic elastomeric seats for special conditions. � Supply-side spring: the valve � Variety of spring settings: from 1/8 psi to 100 psi settings. trim is upstream of the mixture. � Simplicity: only four to six components (depending on style). Since 1958 www.chemicalprocessing.com 24 • March 2008 http://www.checkall.com http://www.checkall.com http://www.chemicalprocessing.com
Table of Contents Feed for the Digital Edition of Chemical Processing - March 2008 Chemical Processing - March 2008 Contents From the Editor ChemicalProcessing.com Field Notes In Process Energy Saver Compliance Advisor Distillation is Bubbling Feel Secure About Vulnerability Assessments The Door Opens For Membranes Achieve Effective Heat Exchanger Control Epoxy Maker Finds the Right Glue for Its Business Process Puzzler Plant InSites Equipment & Services Product Spotlight/Classifieds Ad Index End Point Chemical Processing - March 2008 Chemical Processing - March 2008 - Chemical Processing - March 2008 (Page Cover1) Chemical Processing - March 2008 - Chemical Processing - March 2008 (Page Cover2) Chemical Processing - March 2008 - Chemical Processing - March 2008 (Page 3) Chemical Processing - March 2008 - Chemical Processing - March 2008 (Page 4) Chemical Processing - March 2008 - Contents (Page 5) Chemical Processing - March 2008 - Contents (Page 6) Chemical Processing - March 2008 - From the Editor (Page 7) Chemical Processing - March 2008 - From the Editor (Page 8) Chemical Processing - March 2008 - ChemicalProcessing.com (Page 9) Chemical Processing - March 2008 - ChemicalProcessing.com (Page 10) Chemical Processing - March 2008 - Field Notes (Page 11) Chemical Processing - March 2008 - Field Notes (Page 12) Chemical Processing - March 2008 - In Process (Page 13) Chemical Processing - March 2008 - In Process (Page 14) Chemical Processing - March 2008 - In Process (Page 15) Chemical Processing - March 2008 - In Process (Page 16) Chemical Processing - March 2008 - Energy Saver (Page 17) Chemical Processing - March 2008 - Energy Saver (Page 18) Chemical Processing - March 2008 - Compliance Advisor (Page 19) Chemical Processing - March 2008 - Distillation is Bubbling (Page 20) Chemical Processing - March 2008 - Distillation is Bubbling (Page 21) Chemical Processing - March 2008 - Distillation is Bubbling (Page 22) Chemical Processing - March 2008 - Distillation is Bubbling (Page 23) Chemical Processing - March 2008 - Distillation is Bubbling (Page 24) Chemical Processing - March 2008 - Distillation is Bubbling (Page 25) Chemical Processing - March 2008 - Feel Secure About Vulnerability Assessments (Page 26) Chemical Processing - March 2008 - Feel Secure About Vulnerability Assessments (Page 27) Chemical Processing - March 2008 - Feel Secure About Vulnerability Assessments (Page 28) Chemical Processing - March 2008 - The Door Opens For Membranes (Page 29) Chemical Processing - March 2008 - The Door Opens For Membranes (Page 30) Chemical Processing - March 2008 - The Door Opens For Membranes (Page 31) Chemical Processing - March 2008 - The Door Opens For Membranes (Page 32) Chemical Processing - March 2008 - The Door Opens For Membranes (Page 33) Chemical Processing - March 2008 - Achieve Effective Heat Exchanger Control (Page 34) Chemical Processing - March 2008 - Achieve Effective Heat Exchanger Control (Page 35) Chemical Processing - March 2008 - Achieve Effective Heat Exchanger Control (Page 36) Chemical Processing - March 2008 - Achieve Effective Heat Exchanger Control (Page 37) Chemical Processing - March 2008 - Achieve Effective Heat Exchanger Control (Page 38) Chemical Processing - March 2008 - Epoxy Maker Finds the Right Glue for Its Business (Page 39) Chemical Processing - March 2008 - Epoxy Maker Finds the Right Glue for Its Business (Page 40) Chemical Processing - March 2008 - Process Puzzler (Page 41) Chemical Processing - March 2008 - Process Puzzler (Page 42) Chemical Processing - March 2008 - Plant InSites (Page 43) Chemical Processing - March 2008 - Equipment & Services (Page 44) Chemical Processing - March 2008 - Equipment & Services (Page 45) Chemical Processing - March 2008 - Product Spotlight/Classifieds (Page 46) Chemical Processing - March 2008 - Product Spotlight/Classifieds (Page 47) Chemical Processing - March 2008 - Product Spotlight/Classifieds (Page 48) Chemical Processing - March 2008 - Ad Index (Page 49) Chemical Processing - March 2008 - End Point (Page 50) Chemical Processing - March 2008 - End Point (Page Cover4) Chemical Processing - March 2008 - End Point (Page Cover4)
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