Powder and Bulk Engineering Sunday, May 18, 2008
May 2008

Powder and Bulk Engineering is the only monthly technical publication edited exclusively for readers in the North American powder and bulk solids market.

 
This Month's Focus: Bagging and packaging
Electronic valve-bag packers deliver solid performance bagging concrete products
A company installs three new valve-bag packers to improve its concrete products bagging operation.
Vacuum packer retrofit automates bagging operation (Free)
A company retrofits two manual vacuum packers with automated bag-handling and ultrasonic-sealing systems to improve its packaging line’s performance.
 
General Features
Dust Doctor: Living safely with combustible dust
Even if your plant air’s dust level is below OSHA’s permissible exposure limit (PEL) for process-generated dust, over time enough dust may be generated and settle on horizontal surfaces to become dangerous.
Metal detectors: Ten tips for achieving reliable long-term performance (Free)
Electronic metal detectors for dry bulk solids applications are highly sensitive radio-frequency instruments that need regular TLC. Here are 10 practical tips for keeping your metal detector on top of its game for the long term -- reliably rejecting contaminated material while letting good product keep on flowing.
Checklist: Practical steps for improving your drying system’s efficiency
Today’s marketplace is increasingly driven by global competition and rising energy prices. Now more than ever, bulk solids processors are looking for ways to increase production efficiency to effectively compete in this business climate. A good place to start is with drying processes, one of this industry’s most energy-intensive processes. This article provides a detailed checklist for helping you optimize your system’s efficiency to improve your plant’s bottom line.
Iris valves: How they work and how to apply them
The compact, inexpensive iris valve can gently control the gravity-flow discharge of many free-flowing materials in dry bulk solids handling applications. This article explains how the iris valve operates, how it can and can't be applied, what construction materials are available for valve components, and the valve's pros and cons.
Blender easily handles large metal powder batches
A toll processor installs a new horizontal rotary batch blender to increase the batch sizes of its custom metal powder blends.
2008 Editorial Calendar
January
February
March
April
May
June
July
September
October
November
December

Coming Next Issue
Agglomeration Advisor
Nanotechnology news
What you should know before selecting size reduction equipment
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