Vol. 12 - No. 491  
August 9, 2010  
ISSN: 1526-9051  
Copyright 1998-2010  

 In the News
  This issue

Greenbank Signs Agreement with Bridgestone

Woodville, UK -- The Greenbank Group UK Ltd is proud to announce that it has signed a Technical Collaboration Agreement with Bridgestone Corporation, Tokyo in relation to the design and supply of pipe conveyor systems for the materials handling industry.

The agreement will see Bridgestone provide Greenbank’s Materials Handling division with technical services for Greenbank Pipe Conveyor solutions which incorporate Bridgestone’s world-class belt design.

Pipe conveyors provide considerable environmental and economic advantages over traditional bulk material transport methods. By using an enclosed belt system, pipe conveyors minimize dust generation, protect from contamination, and prevent spillages whilst also accommodating steeper inclines and requiring much less floor space than a conventional belt design.

Commenting on the agreement, Charles Conroy, Greenbank’s Managing Director said, “Having pioneered the pipe conveyor, Bridgestone’s technical knowledge and operational experience in this field is second to none. This agreement gives Greenbank access to an unrivalled level of technical expertise which will undoubtedly help further enhance our pipe conveyor portfolio.”

Mr. Nakaegawa, General Manager, Conveyor Belts Sales and Marketing said, “The Bridgestone Corporation is committed to working with companies that deliver exceptional products and services for the materials handling industry and the Greenbank Group has an excellent reputation in this field. We are very much looking forward to providing our technical services as they design and deploy pipe conveyor systems which use Bridgestone belt technology.”

Greenbank Materials Handling offer a full range of belt materials to suit most bulk handling products and a design and installation service that delivers cost effective, innovative solutions for complex transportation problems.

The agreement was marked with a Formula 1-style podium celebration, complete with champagne, at Greenbank’s Woodville headquarters.

Source: http://www.greenbankgroup.com/

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Dust Control & Antioxidant Solution for Coal Handling

Trevose, PA -- A solution designed to significantly reduce dusting and oxidation at utilities, terminals, mines and in-transit now is available from GE. The CoalPlus portfolio of dust control binders and antioxidants enhances coal quality, reduces dust emissions and minimizes spontaneous combustion, addressing operator safety and environmental compliance, two of the main challenges faced by utilities.

GE’s technology can reduce dusting by up to 90 percent during loading, unloading, stack-out and reclamation at utilities and coal terminals and significantly decreases in-transit coal losses from rail cars. It is specially designed for low-rank coals, such as those from the Powder River Basin (PRB) region in the United States, which supplies approximately 40 percent of all coal in the country.

CoalPlus technology retards the oxidation and weathering of low rank coals, which in turn reduces hot spots, smokers and spontaneous combustion at generating stations, coal terminals and mines. In addition, less weathering reduces BTU losses during outside storage at coal yards and terminals.

In a statement from Cloud Peak Energy Resources LLC, the company said: We have been actively pursuing the export market for PRB coal since 2008. One of the key challenges associated with exporting PRB coal is controlling the temperature of the coal stockpiled at export terminals. Over the past 18 months, Cloud Peak Energy has worked with GE and a terminal operator to develop a product that reduces the tendency for coal to develop localized hot spots. As a result of this co-operation, a GE product is now successfully used to treat all coal destined for Cloud Peak Energy’s export markets.

Antioxidants and dust control products in GE’s CoalPlus treatment program are not coating agents but are especially designed synthetic materials that inhibit the oxidation reaction. As opposed to traditional crusting and coating agents, the dosage rates of CoalPlus treatments on a per ton basis tend to be 40 to 100 times less than the traditional alternatives, leading to significant savings in applied chemicals, transportation and logistics costs and ultimately a lower environmental impact during the transportation and handling phase of the coal utilization cycle.

GE’s engineering team, in partnership with the utility, can audit the coal supply chain from the mine to the generating unit, identify specific problems and design a custom CoalPlus program to address specific issues.

“Safety and environmental concerns are paramount when transporting and storing coal, especially Powder River Basin coal, which is dustier and has an increased chance of oxidation. CoalPlus is revolutionary because it allows for higher quality of coal while diminishing spontaneous combustion,” said Ava-Drayton Elder, senior product line director—water and process technologies for GE Power & Water.

Source: http://www.ge.com/

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Webb Hires New Director of Bulk Handling Systems Sales

Farmington Hills, MI -- Jervis B. Webb Company, a subsidiary of Daifuku Co., Ltd., and leading provider of innovative material handling solutions, has named Scott Bethke as Director of Bulk Handling Systems Sales. In this role, he is responsible for promoting and growing Webb’s bulk material handling business.

Bethke has more than 30 years experience working in the bulk handling industry, including serving as Webb’s Manager of Bulk Material Handling in the 1980s. Before rejoining Webb, he was Director of Sys-T-Mation for the Roberts Sinto Corporation in Lansing, Mich., where he was responsible for the sales, marketing and project management of conveyor and automation products.

“Scott’s extensive experience will help us as we continue to expand our coal and biomass material handling business” said Noel Dehne, Vice President of Webb’s Bulk Handling Systems. “Additionally, his technical and project management knowledge make him a perfect fit for leading Webb’s bulk handling team.”

Bethke received an Associate of Applied Science (AAS) degree from Elgin College in Elgin, IL. He is a certified Project Management Professional (PMP) and holds several patents for conveyor equipment.

Source: http://www.jervisbwebb.com/

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Malvern Instruments Extends Direct Operations in Japan

Malvern, UK -- Malvern Instruments is extending its direct operations in Japan and has concluded an agreement with Sysmex Corporation, the current distributor of its laboratory-based particle characterization systems, to transfer responsibility for sales and support to Malvern Instruments Japan. Malvern Instruments Japan, which is based in Kobe, was established in February 2003 to manage Malvern’s process business in the region. From 1st October 2010 an expanded organization will provide sales, technical and applications support across the entire range of Malvern’s particle characterization systems.

Malvern Instruments and Sysmex Corporation have enjoyed a long and successful association in Japan, where Sysmex has been Malvern’s exclusive distributor for the company’s particle characterization systems since 1998.

“I’d like to pay tribute and extend my sincere thanks to the whole team at Sysmex, who have provided incredibly loyal support to Malvern and our products for more than a decade,” said Paul Walker, Managing Director of Malvern Instruments. “In recent years our business has grown substantially and our product and technology portfolios have undergone considerable diversification. As the market in Japan continues to mature, it makes sound business sense for us to further extend our direct operation and to manage our particle characterization business through a single organization, as we do elsewhere.”

Hisashi Ietsugu, President and CEO of Sysmex Corporation, is looking forward to a continuing collaboration with Malvern in the bioscience arena. “Sysmex and Malvern have enjoyed more than ten years of fruitful business collaboration, a period in which there have been considerable developments in the market,” he said. “Following a recent strategic review, we decided it was in the best interests of both companies to transfer the industrial sales and support activities to Malvern. I am very pleased, however, that we will continue our partnership in developing particle characterization instruments for the bio-science community, a very exciting area for future development.”

Source: http://www.malvern.com/Malvern

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Other News : More Headlines from our News Center
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Radar Level Transmitter Now With Foundation Fieldbus
Siemens has added Foundation Fieldbus certified communications to the Sitrans LR250 radar level transmitter.

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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Help Forum : Hot Messages from the Help Forum

People post their requests for help and offer their suggestions to others in our open forum.

 

Mr. Gilen needs a bagging machine for soda ash:

We are looking for machine which is capable to pack Soda Ash Light powder (manual or semi-automatic). Big bag 1MT should be unloaded into hopper by our forklift and then to pack the product into 25 kg Polypropylene Bags (open mouth).

We have portable bag closers for closing the bags.  The tolerance we are looking for is about 50 grams per bag. The output we are interested in is about 50MT per 8 hours.... with 3-4 operators.

Please, offer used or new, low budget unit in accordance with our needs.

Blessings!
Aleck Gilen
Unisource S.A. de C.V.
ZOLI "Rio Blanco",
Edificio 1"A"
Km.5 Carretera a Puerto Cortes,
San Pedro Sula, Honduras
phone: +504 566 2698
fax: +504 566 2074
fruitex@sulanet.net
(Click here to post a reply)

 

Ms. Bharat needs help with HDPE conveying system:

I am a trainee engineer at a plastics manufacturing company. I have decided to specialize in the plastic department and I am currently in the process of developing a business plan for a small scale blow molding business.

On the technical side, I am hopeful that you would be able to advice me on automating the material handling process of such a plant. My main product would be a juice bottle made from Food Grade High Density Polyethylene, (HDPE). I would like to include a regrinder, a deduster, a blender and a blow mold machine.

If you would be able to assist me with the conveying technique between these components, this would be greatly appreciated.

Thanks,
Carlotta Bharat
Metal Industries Company Ltd.
(Click here to post a reply)

 

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About Us : Powder and Bulk Dot Com Newsletter

© 1998-2010 Powder and Bulk Dot Com
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Powder and Bulk Dot Com Newsletter
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:: Greenbank Signs Agreement
   with Bridgestone

:: Dust Control & Antioxidant Solution
   for Coal Handling

:: Webb Hires New Director of Bulk
   Handling Systems Sales

:: Malvern Instruments Extends
   Direct Operations in Japan

:: From the Powder and Bulk Weblog
:: The Ask Joe! Column
:: Help Forum
:: The Job Fair
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 From the editor
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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, December 2003

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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

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"Great book on the subject where very little information is available. You need this book..."

Manual on Test Sieving Methods
ASTM Manual Series Manual 32
by ASTM

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Addressing Common Airlock Issues
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Rotary Airlock, LLC

Though seemingly a small item in the overall picture, an airlock’s failure could result in something as subtle (but still costly) as a loss of efficiency – or the complete shutdown of a production line. It is important, then, to make sure the airlocks are properly functioning and maintained to bring maximum efficiency and run-time to the manufacturing process... (Click here for more)

 

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Spiroflow Meets Leading Cookie Producer's Needs

For 14 trouble free years, Jacob’s Bakeries at Aintree has been using a Type 6 Bulk Bag Discharger (BBD) from Spiroflow Ltd with an integral Flexible Screw Conveyor (FSC).  The Type 6 BBD has an integral hoist that enables delivery of the 2,200 lb (1,000 kg) bulk bags to the discharger by an electrically powered pallet truck. (more)

 

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This week's photo is of a conveyor system at the Los Pelambres copper mine in Chile maintained by Siemens on-site service personnel. From the beginning of this project in 1999 Siemens has provided Minera Los Pelambres with preventative and corrective maintenance services for the entire conveyor system at its open-cast copper mine high up in the Andes.

Photo courtesy of Siemens Industry Solutions

 

Send us your photos:  We would love to have your photo of a bulk materials process, packaging, conveying or handling "action shot" for our home page.  Send your photograph and description to: news@powderandbulk.com

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