Articles

1581-1600 of 1962 < first | | | last >
  • Flame Modeling Provides Matchless Results

    A computer simulation helps solve a refinery combustion problem. Finding ways to limit NOx from fired heaters, especially under stringent environmental regulations, has become a major concern for the petroleum refining industry. Complying with new stricter regulations, a Texas refinery upgraded the burners in one of its large cylindrical furnaces.

    Roberto Ruiz, Ph.D., John Zink Co.
    04/13/2007
  • Publishing suffers a deep loss

    Longest-serving editor embodied the best of the profession. Mark Rosenzweig pays tribute to the late Nick Chopey.

    Mark Rosenzweig, Editor in Chief
    04/12/2007
  • Choose the right fluid for your pressure test

    Compressed gas often makes the most sense for checking a process, according to Senior Editor Dirk Willard, in this month's Field Notes column.

    Dirk Willard, senior editor
    04/12/2007
  • Energy management boosts competitiveness

    Energy Saver columnist Christopher Russell advises that you consider all the motives and rewards for managing plant-wide energy consumption.

    Christopher Russell
    03/28/2007
  • Sample pump eliminates emissions

    A compact system significantly improves analyzer accuracy. This innovative turnkey solution for analyzer emissions is a solid-state pump with an ultra-sensitive pressure regulator that mixes a compatible gas with the analyzer samples to achieve a constant vent header pressure — even during times of plant upset.

    Kazi Hassa, Parker Hannifin
    03/20/2007
  • Compelling reasons to choose an insertion magnetic flow sensor

    Measuring flow rates and volumes of water and chemicals in the water, wastewater and chemical treatment industries requires the latest, simple to use and cost-effective technology that can keep up with the rigorous demands of the various applications.

    03/14/2007
  • NeSSI taxis for takeoff

    Though acceptance and networking hurdles remain, the New Sampling/Sensor Initiative (NeSSI) is starting to emerge in real-world, standardized, modular process control applications.

    Jim Montague, Executive Editor
    03/03/2007
  • Pressure tests can spur successful start-up

    Push it: if it breaks it probably needed to be replaced, says Dirk Williard, in this month's Field Notes column. Doing so can help improve your processes.

    Dirk Willard, senior editor
    03/01/2007
  • Use a portfolio approach to energy management

    A business plan for industrial energy management is remarkably similar to financial planning, says Christopher Russell in his Energy Saver column.

    Christopher Russell, contributing editor
    03/01/2007
  • Chemicals transport faces worldly issues

    Global classification and labeling system aims to boost safety, Lynn Bergeson says in this month's Compliance Advisor column.

    Lynn Bergeson, regulatory editor
    03/01/2007
  • Plants get help in boosting reliability

    More and more companies are placing greater emphasis on maintenance and seeking help from vendors to boost the effectiveness of their efforts, as some recent major investment decisions demonstrate. Many automation companies now are benefiting by building up asset management services alongside process control capabilities.

    Mike Spear, editor at large
    02/26/2007
  • Equipment & Services: February

    Chemical Processing's Equipment & Services feature provides a variety of production equipment, supplier services and parts.

    02/19/2007
  • Pacify the Fear of a Changing Work Environment

    Understanding how changing a work environment affects people can reduce accidents. Management of Change (MOC) has been one of the hardest of the PSM requirements for industry to master. Making matters worse, it’s rarely applied to people and organization changes. But there are proven approaches.

    Ian Nimmo, User Centered Design Services, LLC
    02/19/2007
  • Rely on an Ombudsman for a Smoother Project

    Working with someone who speaks the operator’s language will avoid problems, according to Dirk Willard, in this month's Field Notes column.

    Dirk Willard, senior editor
    02/12/2007
  • Use a multifaceted approach to manage your energy costs

    One or two tools alone won’t allow you to maximize results, but this list of six common tools will help, according the Christopher Russell in this month's Energy Saver column.

    Christopher Russell, contributing editor
    02/12/2007
  • The DCS spirit lives on everywhere

    Classic distributed control systems typically remain only in high-availability refining and power applications, but their strategies and capabilities persist in descendants and today’s sophisticated networks.

    Jim Montague, Executive Editor
    02/09/2007
  • 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
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