Articles

221-240 of 297 < first | | | last >
  • Energy Savings Pick up Steam

    More attention to steam systems and trap monitoring provides big benefits. At most chemical plants, plant management and operators face increasing pressures to improve the energy efficiency of their processes, so they should see how they can save on steam.

    Mike Spear, editor at large
    01/30/2007
  • Where is wireless going?

    Increasing interest will translate into far more monitoring applications. The worldwide market for wireless technology will grow 26% annually over the next few years, forecasts the ARC Advisory Group. Vendors are responding and key concerns are being addressed.

    Mike Spear, editor at large
    01/11/2007
  • pH sensor stands up to tough conditions

    Design provides improved reliability in a polymer-precursor batch reactor. Sensors must respond quickly and survive a harsh environment. Poor probe reliability can make the difference between a process that makes money and one that doesn’t.

    Kyle Becker, Polychemie
    01/08/2007
  • Wireless devices may get a shake up

    Last month’s ISA Expo in Houston clearly showed how much attention wireless technology is attracting. However, concern about the reliability and life of batteries remains an issue. That’s why harvested or scavenged power is attracting interest.

    Mark Rosenzweig, editor in chief
    10/31/2006
  • Check for human errors

    You may be making an error if you don’t find time to double-check your own and other’s work. Making time to check human work can prevent costly mistakes and save time.

    Trevor A. Kletz, Loughborough University
    10/31/2006
  • 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
    09/14/2006
  • Fieldbus wars continue

    As wireless Ethernet continues its aggressive growth, end users have to wonder, “Will it replace fieldbuses?” It is clear that a battle is shaping up.

    Rich Merritt, senior technical editor
    08/23/2006
  • Cutting the wires of communications

    Users want wireless, vendors want to sell wireless, so what’s the problem? This article tackles one of the most discussed topics: the use of wireless communications in process automation.

    Walt Boyes, Editor in Chief
    08/15/2006
  • Try before you buy

    There is another side to toll processing. It involves the companies that arguably have the best possible know-how and hardware — for the simple reason that they are the equipment manufacturers themselves, offering toll processing services that utilize their own products.

    Mike Spear, editor at large
    07/24/2006
  • Control your maintenance

    Automation systems have now reached such a high degree of reliability that many personnel at plants now take them for granted. Learn to use digital communication with your asset management tools to achieve predictive maintenance and substantial savings.

    Ian Verhappen, MTL Instruments Group
    07/12/2006
  • Pilot plants: destined for development

    Pilot plants are on the verge of an unprecedented evolution. Read about the 10 factors that'll impact the design, construction and operation of these next-generation units.

    Richard Palluzi, ExxonMobil Research and Engineering Co.
    06/28/2006
  • Small sensors promise big impact

    Because many environmental applications of nanotechnology will almost certainly revolutionize the science, law, and regulation of water pollution, readers are urged to keep abreast of this fast-changing area.

    Lynn Bergeson, regulatory editor
    06/28/2006
  • Plants smarten up

    Smart field devices can be a smart investment to better manage assets and thus boost competitiveness. These devices are increasingly being relied for analysis as well as data collection.

    C. Kenna Amos, contributing editor
    06/13/2006
  • Outsourcing moves up the maintenance ladder

    Outsourcing of non-core operations within a company, large or small, is now a well established corporate strategy. By entrusting services such as IT support, accounting, human resources and other “back office” activities to specialist firms prepared to do the job at an acceptable price, chemical companies can concentrate on their main business — where they are the specialists. That's the theory, at least.

    Mike Spear, editor at large
    05/29/2006
  • Take a load off maintenance

    Use a powerful, proven technique to identify factors that impede craft efficiency.

    Timothy Finigan, Fluor
    03/22/2006
  • Wireless wins wider role

    Wireless is poised for a big breakthrough in plant operations because of its ease of use, safety and potential for energy savings.

    C. Kenna Amos, contributing editor
    03/14/2006
  • Safeguard plant safety

    The worst thing that can happen at your plant is that an employee suffers a serious injury from a preventable accident. Follow some proven maintenance pointers to keep operations safe.

    Joe Kaulfersch, Pepperl+Fuchs
    01/23/2006
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