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  • 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
  • Spot problems with adsorbents

    The longer-than-expected life of an adsorbent points up the need to always assess the consequences of system additions. While sometimes this may involve detailed calculations, simply looking to the laws of physics can eliminate potential headaches.

    Andrew Sloley, contributing editor and Bruce Veale
  • Executing Alarm Management

    For you to succeed in advancing your strategy, while keeping the peace, you must meet many challenges — motivating personnel and juggling the integration of changes. The solution is better plant-wide communication and understanding of the alarm philosophy.

    Roy Tanner, and Rob Turner ABB and Jeff Gould, Matrikon
  • Low flow injection improves scale-up of catalysts

    Dow Chemical recently developed a reactive catalyst for use in one of its production facilities. Indications were that this new catalyst could save the company millions of euros once it reached full-scale production. The challenge was transferring the recipe using this new reactive catalyst from the laboratory to the pilot plant and, ultimately, to the production level.

    Kees Kaijser, Dow Chemical Company
  • Shake up your processing lines

    Vibratory equipment plays a critical role at many plants and there are significant opportunities to upgrade this equipment.

    Linda Mioduszewski, Eriez Magnetics
  • 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
  • Can U.S. chemical makers still compete?

    A steady stream of statistics in recent years has pointed to deteriorating competitiveness in the U.S. chemical industry. Domestic producers face global challenges but see opportunities.

    Bill Gerards, contributing editor
  • Kayo cavitation

    Checking pump performance curves is one of the first steps in troubleshooting a centrifugal pump problem or seeing if a pump can handle new service conditions. Learn to look for more than just insufficient NPSHA, the common culprit, when investigating cavitation.

    Andrew Sloley, contributing editor
  • Better Design Is No Pipe Dream

    The benefits of using pipeline simulation tools at the piping and instrumentation diagram (P&ID) level, rather than running simulations just on the process flow diagram, can often be overlooked.

    Mike Spear, editor at large
  • Avoid Alarm Blunders

    Ineffective alarm systems pose a serious risk to safety, the environment, and plant profitability. Too often, alarm system effectiveness is unknowingly undermined by poorly-configured alarms. Read about these 12 common mistakes that can undermine the management of your alarm system.

    Michael Marvan
  • 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
  • Effective Shift Handover Is No Accident

    A successful handover between shifts heavily depends on the organizational skills of management and the effective use of the communication tools available. Learn what these tools are and get the most out of your operators.

    Ian Nimmo, User Centered Design Services, LLC
  • 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.
  • Acid scavenger prevents sticky problem

    Development of ionic liquids that exhibit useful and unique properties has created huge untapped potential for commercial applications to increase operating efficiencies of many chemical production operations.

    Dr. Uwe Vagt, BASF AG and Dr. Calvin Emanuel, BASF Corp.
  • Mississippi plants show their grit

    As the first anniversary of Hurricane Katrina approaches, life remains far from normal in many areas of the Gulf Coast. Amid the destruction, though, some hard-hit chemical plants provide proof of what can be accomplished.

    Mark Rosenzweig, Editor in Chief
  • 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
  • NIOSH makes big effort on small particles

    Many federal and international bodies are striving to identify and conduct research to fill data needs in connection with the health and safety implications of nanotechnology.

    Lynn Bergeson, regulatory editor
  • Keep a steady eye on measurements

    While engineers often strive to keep processes running without too much variation, measurements that don’t change may be a cause for concern not celebration, as one refinery can attest.

    Andrew Sloley, contributing editor
  • Measure your progress

    How well do you know your measurement uncertainties? Find out with this 15-item quiz from Dr. Gooddata.

    Ronald H. Dieck, Ron Dieck Associates, Inc.
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