Articles

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  • 2008 Powder Show Round Up

    From the 2008 Powder Show: Mark Rosenzweig and Ken Schnepf bring you video interviews from Anhydro, Arizona Instrument, Gardner Denver, K-Tron and Readco Kurimoto

    05/28/2008
  • Portable conveyor speeds paint production

    Unit ensures a consistent flow of soft acrylic powder without lumps or sticking, improving the production of thermoplastic paint.

    Michel Podevyn, Spiroflow Systems, Inc.
    10/30/2007
  • Disposable equipment earns lasting role

    Improvements in materials and processing know-how have led to a steady increase in the use of single-use or disposable equipment.

    Seán Ottewell, contributing editor
    10/04/2007
  • Monthly Preview: December 2007

    Here's a look at what will soon be featured on ChemicalProcessing.com. Be sure to check back for the latest articles, news and columns before you see it in print.

    10/02/2007
  • Get the right cartridge or bag filter

    An inaccurately sized or improperly specified filter can undermine an entire high-performance liquid filtration system. There are a dozen key parameters to assess to determine the proper specification.

    Tim Mills, Kaydon Custom Filtration Corp.
    09/04/2007
  • Avoid blending blunders

    Selecting the correct device is crucial to successfully handling solids. It must deal with discrete pieces that have physical size, electrical properties, frictional differences and surface characteristics that can change with the environment.

    Tom Blackwood, Healthsite Associates
    09/04/2007
  • Equipment & Services: August

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

    08/22/2007
  • Equipment & Services: July

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

    07/24/2007
  • Optimize pump life cycle

    Understanding an operating system reduces costs and improves reliability. Getting the most out of your pump demands a well-thought-out, holistic strategy.

    Tom Carsten and Barry Erickson, Flowserve
    04/30/2007
  • Achieve continuous safety improvement

    Enhancing safety performance requires diligence and unrelenting effort. The Independent Safety Review Panel’s recently released report on the safety culture and practices at BP’s U.S. refineries where a March 2005 explosion occurred in Texas City, Texas indicates similar failings are likely elsewhere in the industry. Learn what can be done to enhance continuous safety improvement.

    Angela Summers, SIS-TECH Solutions
    04/12/2007
  • Waylay weight woes

    Production managers, quality control managers and maintenance engineers alike have encountered weigh cells that never worked properly. Why? Why have so many switched from a supposedly high accuracy load cell solution to old fashioned level probes or sight glasses? This article touches on the worst culprits for problems and how to avoid them.

    Ryan Titmas, product manager, Sartorius North America
    01/08/2007
  • Avoid trouble with slurries

    Handling slurries (a mix of solids and liquids), should be based on experience and experiments, not theory. Much of the knowledge obtained from pneumatic conveyors and fluidization systems can be used in understanding slurries.

    Thomas R. Blackwood, Healthsite Associates
    11/01/2006
  • Innovations in batching, dosing and weighing

    Challenges brought on by new regulations and technical problems for batching, dosing and weighing have pushed users to find some innovative and surprising solutions beyond our own industry.

    09/05/2006
  • Get a handle on solids’ flow

    Properly accounting for how bulk solids actually will flow in a vessel or overall process can be crucial for successful operations. Learning some simple parameters can often provide a good sense of flowability.

    Don McGlinchey, Glasgow Caledonian University
    05/22/2006
  • Mind Mixer Mechanical Design

    While most mixers can provide a long service life — for instance, some are still operating after more than 30 years — mechanical problems can shorten life or even break parts. In this article, learn about all the mechanical problems that may befall your mixing equipment.

    David S. Dickey, MixTech, Inc.
    04/18/2006
  • BP tackles Texas City failings

    British Petroleum's tragic March 2005 explosion has been well-documented through the press. Read here to find out how that tragedy spurred the development of a new program addressing management issues at BP.

    Foster Finley and Karl Roberts, AlixPartners
    04/12/2006
  • Hard lessons worth sharing

    Editor-in-Chief Mark Rosenzweig writes that the causes of two incidents should get attention from other processors.

    Mark Rosenzweig
    01/24/2006
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