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  • Welcome to the Bus Wars, Part Tres

    You may not be aware, but a new bus war is being waged in your plant — the battle of the motion networks. Control Global's Senior Tech Editor Dan Hebert, PE, provides analysis and commentary on the newest battle over fieldbus.

    Dan Hebert, PE, Senior Technical Editor
  • Nominations open for 2007 Plant Innovation Award

    Chemical Processing’s Plant Innovation Award is presented annually to recognize innovative solutions to processing problems at chemical plants throughout the world. Nominate a worthy candidate today.

  • Raising the bar for control system security

    Security researchers at Wurldtech Analytics are partnering with ISA to establish procedures and an operations model for the security testing and certification of products used for control.

    Eric and Joann Byres, principals, Wurldtech Analytics
  • Implementing an operations management system

    Things are changing at warp speed. Manufacturing companies are collecting large volumes of data from data systems but improvements are possible only if the data are analyzed and developed into useful business parameters.

    Robert Wojewodka, The Lubrizol Corp.
  • Washington targets plant security

    Federal actions undoubtedly will markedly impact the chemical industry. Nevertheless, we don’t know at this point whether federal chemical security legislation will happen in 2006.

    David A. Moore and Dorothy Kellogg, AcuTech Consulting Group
  • Expect tighter particulate matter standards

    Tighter particulate matter standards are in our future, according to Regulatory Editor Lynn Bergeson in this month's Compliance Advisor column on

    Lynn Bergeson, regulatory editor
  • R&D takes the fast track

    High throughput methods are boosting productivity. A survey of member companies by the American Chemical Council (ACC), Arlington, Va., showed that this year the U.S. chemical industry would be spending around 3% more on research and development than it did in 2005.

    Mike Spear, editor at large
  • Intellectual property issues limit university research

    Colleges must slake their thirst for royalties as intellectual property issues limit industry-backed university research, according to Chemical Processing's Editor at Large Mike Spear.

    Mike Spear, editor at large
  • Security poses an inherent industry dilemma

    Industry faces the threat of draconian demands from Congress as chemical plants remain an attractive targets for terrorism attacks, according to Mark Rosenzweig, editor in chief of Chemical Processing.

    Mark Rosenzweig, editor in chief
  • Specifying thermal components systematically

    A common mistake made when specifying a heater or its components is not fully appreciating interactions. Taking a systems approach when specifying thermal components can help.

    Christopher C. Lanham, Watlow
  • Choosing the right contract

    A contract can be a stone in your shoe. Knowing which type of contract to choose can make your job easier. Chemical Processing's Senior Editor Dirk Willard provides tips on various types of contracts.

    Dirk Willard, senior editor
  • Increase pump performance

    In this web exclusive on, pump expert Ross Mackay says a key to a pump's performance is to look at the control system it's running with.

    Ross Mackay
  • Boiling water is easy as one, two, three, four

    There’s more to boiler level control than measuring level and adjusting a feedwater valve. Improved measurements and inverse response are just a few of the influences on operating boilers in a reliable manner.

    David W. Spitzer
  • NeSSI tames the communications monster

    The new sampling/sensor initiative (NeSSI) is moving steadily to fulfill its original promise of increased efficiencies, costs-savings, and micro-analytic capabilities despite recent growing pains related to fieldbus.

    Jim Montague, Executive Editor
  • Sasol plant benefits from reliability improvements

    Sasol Solvents reduced operating costs by more than $2 million dollars at it’s plants in Sasolburg, South Africa. The efforts earned the facility the 2005 HART Plant of the Year Award.

    Dirk Willard, senior editor
  • Can technologists make it to the top?

    Having a background in engineering or science means you are more likely to want an executive with the same, according to Chemical Processing's Mike Spear.

    Mike Spear, editor at large
  • Heat integration steps can present control problems

    The more energy prices rise, the more heat integration saves. However, heat integration steps can present complex control problems. Slip-ups in putting control systems in place can make operations nearly impossible. That certainly was the case at one unit using heat recovery.

    Andrew Sloley, contributing editor and Carolyn K. Hawley, VECO USA
  • Fieldbus improves control system reliability

    Profibus-PA and Foundation Fieldbus both reduce cabling cost by sharing wiring among several field instruments. They also save money by reducing the number of instrument interface cards required to connect field instruments to the control system. However, they all save money by being able to use the same field transmitter for a wide range of measured variables.

    Dick Caro
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