Vol. 11 - No. 438  
June 1, 2009  
ISSN: 1526-9051  
Copyright 1999-2006  

 In the News
  This issue

Lectures : Upgrade your Solids Flow Knowledge

Tyngsboro, MA -- Proper training of personnel involved in solids handling and processing is essential to operating an efficient and reliable bulk solids handling system. Since the theory of bulk solids handling is seldom a part of formal engineering training, many in industry lack an understanding of why solids handling problems occur and what practical steps can be taken to diagnose, alleviate, or prevent them.

Furthermore, different bulk solids testers are available to characterize various properties of powders, yet many people are unfamiliar with which properties are critical or how to apply the test results for quality control purposes or hopper design.

This one-day seminar will provide solid insights into common flow problems that arise when powders and bulk solids are put into silos, bins, and hoppers. Ways to characterize a material's flow properties will also be demonstrated in our laboratory, along with a discussion of proven, practical, and cost effective design solutions. Available July 22 or 23 or August 12 or 13.

For more information contact:
Jenike & Johanson, Inc.
400 Business Park Drive
Tyngsboro, MA 01879
Phone: 978-649-3300
Fax: 978-649-3399
Email: mail09@jenike.com
Website: http://www.jenike.com/Jenike

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Martin : New Architecture for Modern Conveying

Neponset IL -- Martin Engineering, the leading international supplier of systems and services to improve the handling of bulk materials, has introduced a new standard for the design and construction of belt conveyors.

Martin Engineering has designed a dust accumulation resistant system. The EVO™ System uses a new engineering concept to produce clean, safe, and productive belt conveyors from the ground up. Flat surfaces, where dust can accumulate, are eliminated.

“The EVO Modern Conveyor Architecture offers a complete and re-thought system that is cost competitive with conventional design standards, yet that will provide improved performance in cleanliness, service-friendliness, and safety,” said R. Todd Swinderman, Chief Technology Officer for Martin Engineering.

The EVO Modern Conveyor Architecture is designed to provide complete zones of a belt conveyor, including the Tail Zone, the Load Zone, the Carrying Zone, and the Head Zone. At this time, only the Load Zone of the EVO™ Standard has been introduced. Other zones will be introduced in the next 18 months.

The EVO Modern Conveyor Architecture System is composed of a set of engineered components to be combined into a belt conveyor system. The components can be installed individually, in combination to construct each zone, or in a full new conveyor. They are suitable for use in new construction or retrofit applications. This new architecture is upgradeable to meet any future material handling challenges, and it exceeds safety, environmental, and design codes and regulations.

Many EVO Components are protected by US and International patents issued and pending.

Source: http://www.martin-eng.com/

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Intersystems opens new manufacturing facility in Omaha

Omaha, NE -- Intersystems, a division of Houston-based Enduro Systems, Inc. (ESI), formally opened its new state-of-the-art, 140,000 square-foot facility located at 9575 N. 109th Ave., just east of Blair High Road. Intersystems is the anchor tenant in the new Rainwood Pointe office park. A dedication ceremony was held at the Company's facility this afternoon.

ESI President and CEO Walter Greig said, “Previously, our Intersystems team was scattered among four separate buildings in two locations throughout the Omaha area. With the construction of our new facility, we're able to have all 150 employees for both plant and office operations in one location with space for future growth. This project wouldn’t have gone as smoothly as it did without the help of the Greater Omaha Chamber.”

ESI contacted the Chamber’s Greater Omaha Economic Development Partnership in 2006 as they began investigating options to consolidate the Intersystems division. Site locations under consideration at that time included Omaha, Council Bluffs and Houston.

“Our new building was designed to reflect the ESI and Intersystems forward-thinking business model," added Greig, “which incorporates World Class Manufacturing concepts with environmental, health and safety considerations resulting in an efficient, creative and comfortable work environment for our team members.”

“Intersystems commitment to invest in Greater Omaha demonstrates our city's ability to support large manufacturing-based operations,” said David G. Brown, President and CEO of the Greater Omaha Chamber.

“Their decision to remain in Omaha is another example of an established company choosing to take advantage of our thriving business environment as well as a testament to the hard work put forth by our economic development team.”

Source: http://www.intersystems.net/

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New Quantum Series 4-Way Wye Line Diverter

Salina, KS -- Vortex® Valves will introduce its patented Quantum™ Series 4-Way Wye Line Diverter™ at NPE 2009, Booth S2045. The new wye line diverter is specifically designed to eliminate problems in handling dry bulk solids in pneumatic conveying systems commonly seen in traditional flapper and rotating tunnel style diverters.

The 4-Way Wye Line Diverter, available in 2" to 6" (50mm to 150mm) pipe or tube, can direct dry bulk material from one source to four destinations, or converge from four sources to one destination with vacuum or positive pressures up to 15 psig (1 barg), depending on size and modifications.

The new Quantum series is a significant design innovation over Vortex’s original Wye Line Diverter. Vortex utilizes precision laser cutting and bending technology to manufacture this leading-edge valve. The patented Quantum design features improved sealing performance, more weather resistance, higher durability, easier maintenance, and fewer parts.

The Wye Line Diverter can be installed quickly and maintained safely within the production line. The diverter also provides positive air and material shutoff, eliminating material buildup beyond the closed port, improving process efficiency.

The Quantum Series 4-Way Wye Line Diverter offers a wide variety of modifications to accommodate high or low temperatures, corrosive, abrasive, outdoor, and hazardous environments.

Source: http://www.vortexvalves.com/Click here!

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Other News : More Headlines from our News Center
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Hartman Scale : New Alloy Batch Systems brochure
Hartman Scale’s alloy batch systems blend numerous alloys for foundry applications or for building electrodes for VAR Furnace loading.

Pittcon 2010 : Call for Papers
The 2010 Program Chair, Jan Pifer, invites all to share their research discoveries at Pittcon 2010 by submitting an abstract by the deadline.

General Kinematics : New Dry Slag Cooling Process
With the GK dry slag system, slag is conveyed and transformed into pancake slag on GK’s patented cooling deck conveyor.

More headline news...

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Powder and Bulk Weblog                     Don Dunnington, Moderator

An industrial blog for the bulk materials handling professional, offering the latest developments, technology and opinions of our readers.  The "process engineer's treehouse".
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Maybe Detroit should try our Maintenance-Friendly Design Philosophy
"..I know from my experience at Gundlach that even a big, heavy roll crusher can be designed to be maintenance friendly....."
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Recession-Proof Industries, Part 2:  Electric Power and Coal Industries
Two-stage four-roll crusher for coal "At Coal Prep 2009 I saw tangible evidence that coal fired electric power generation may be another of those recession-proof industries....."
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Finding Comfort in Recession-Proof Industries
Application Example: Milling and Micronization of Pharmaceutical Powders "..we're dealing with a very large world economy, and there are some significant sectors that continue to function quite well....."

...enter Powder and Bulk Weblog

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From the Job Fair

Outside Sales Person Wanted - DE, MD, PA, VA

We need an outside sales person to handle a geographical area of DE, MD, South Central PA, and Northern VA.

Bulk material handling equipment knowledge preferred but will consider any industrial experience. Packaging, blending, pneumatic transport, screening, size reduction, drying, etc.

No relocation, prefer local candidates. Commission based, draw, TBD.

Please e-mail resume to:

Mr. Bob Bentzel
Process Systems & Design
bobbentzel@rocketmail.com

 

The Job Fair is a free service of Powder and Bulk Dot Com.  You can post job opening for managers, engineers, sales, reps or other talented people you need. ...Or one can post their resume for companies who are looking to add talented people to their staff.

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About Us : Powder and Bulk Dot Com Newsletter

© 1998-2009 Powder and Bulk Dot Com
Home page:  http://www.powderandbulk.com/

Joseph Taylor, Editor
Powder and Bulk Dot Com Newsletter
3948 South Third Street, No. 121
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Phone: 904-280-4656
Fax: 904-273-1399

Email:  jtaylor@powderandbulk.com

Powder and Bulk Dot Com's Newsletter is a 100% opt-in e-mail list of information for the materials handling professional.  Do you have company news, a new product, new service or other information you would like to share with our subscribers?  Please submit articles via e-mail, only to: news@powderandbulk.com

:: Lectures : Upgrade your Solids
   Flow Knowledge

:: Martin : New Architecture for
   Modern Conveying

:: Intersystems opens new
   manufacturing facility in Omaha

:: New Quantum Series 4-Way
   Wye Line Diverter

:: From the Powder and Bulk Weblog
:: Video Center Features
:: Help Forum
:: The Job Fair
:: Top Picks at Amazon.com
:: Find more books and journals
:: Ask Joe Column!
:: Featured Case History
:: Advertising
:: Call For Photographs!
:: Subscribe, Unsubscribe
:: Past Issues
:: About Us
 From the editor
Hi Everyone,

Hope you and your family have a great summer.  Don't forget to visit our Online Training Center...Read on!

With over 8,000+ subscribers, our goal is to provide information to improve your business by using the resources available on the Internet.

Very Truly Yours,
Joe Taylor, Editor
jtaylor@powderandbulk.com

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 From the Reading Room
Click here "...data and insights that are very hard to find elsewhere."

Pneumatic Conveying Design Guide
by David, Ph.D. Mills
Hardcover, 650 pages

.

Click here "...an essential reference for all concerned with current problems and developments in silo technology."

Silos:  Fundamental of Theory, Behavior & Design
by C. J. Brown, J. Nielsen (Editors)
Hardcover, 864 pages

.

"...dozens leading engineers share their insights into cutting-edge bulk material handling solutions and ways to improve conveyor performance..."

Bulk Material Handling
by Conveyor Belt 7

by Mark Alspaugh, editor
Paperback: 108 pages, 2008

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 Find more book and journals
 This months Ask Joe! article

"Spider Diagrams" :
A novel way of predicting Powder Flow

Guest article by E. McGee, Ajax Equipment and D. McGlinchey, Glasgow Caledonian University

 

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For more information, please contact Joe Marinelli.

Past Ask Joe! Archived Articles

 Featured Case History

Measuring Solids Flow of Potash Prills

The company wanted to remove the radioactive densitometer from the site in order to reduce the work and costs associated with managing the nuclear device in accordance with government regulations. Also, because the prill product is round and rolls backwards, the nuclear belt scale weighed the material multiple times causing reporting errors... (more)

 

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This weeks photo is a Silexport vibrating floor inside a 52 meter diameter fly ash dome silo. Applicable to most bulk materials, VibraFloor is ideally suited for the reclaiming and clean-up of bulk carriers, silos of all sizes and shapes, railway cars and containers.

Photo courtesy of Silexport International

 

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