Volume swell of PFE 7502BZ Cpd in percent as compared to standard PO PFE- and High Temp PFE Cpd. (Picture: Dyneon)
FFKM Sealing Technology

Reliable Sealing? – It Depends on the Compound!

High-Performance FFKM Sealing Technology for Pharmaceutical, Food and Beverage Industries —Chemical, Pharmaceutical, Food and Beverage industry processes can be mighty tough on seals. Their rough conditions and exacting regulations keep scientists on their toes looking for solutions to meet even more difficult demands. Perfluoroelastomers, also known as FFKMs, are establishing themselves as very useful materials in these fields.

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The Indian Ministry of Water Resources plans to invest $50 billion in the water sector in the coming years. This is good news for automation players in this segment. (Picture: depositphotos.com)
Automation in Wastewater Treatment

How to 'Watomate': Discover the Role of Automation in Waste–Water Treatment

Automation plays a vital role in the wastewater industry – India’s current water and wastewater market is currently valued at over $4 billion, and is poised to grow at a CAGR of 12 per cent till 2022. This futuristic market scenario is expected to bring about numerous business opportunities for automation players in the massive wastewater industry. Read on for innovative technologies in this emerging segment

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Cleaning in Place with CIP/SIP-System. (Ima)
High Level Aseptic Filling

How to Maintain Aseptic Conditions When Filling Vials

To maintain aseptic conditions, it is essential to ensure that the liquid inside the vials is filled with extreme precision and, possibly, in the shortest possible time, so as to guarantee high production speeds —  In order to fully meet these requirements, Ima Life has recently mounted on Xtrema LV, In-line Filling & Stoppering machine, the Micro Motion mass flowmeter provided by Emerson Process Management.

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Compared to a conventional screw heat exchanger the new design, a 2:1 screw pitch ratio — and a corresponding 1:2 speed ratio between the two shafts —  provides self-cleaning operation, aided by narrow gaps between the screw flights. (Picture: Köllemann)
Modified Screw Heat Exchanger

Screw Heat Exchanger Keeping Itself Clean

For many industries that produce, process, or handle bulk solids, the screw heat exchanger is a well-known piece of equipment for heating, drying and cooling. With the same working principle as a conventional screw conveyor, however, most screw heat exchangers rely on the flowability of the bulk solid for good mixing and to keep their heat transfer surfaces clean. As a result, these standard screw heat exchangers cannot be used for sticky, pasty or adhesive materials or slurries.

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 (Picture: Eastman)
Acetate Tow

Eastman Takes Part in Chinese Acetate Tow Production

Eastman Shuangwei Fibers Company Limited (ESFCL), a joint venture of Eastman Chemicals and China National Tobacco began construction works for an acetate tow production site in Heifei, China. This cooperation, Eastman officials said, underlined both the company's commitment to China as well as to its fibre business.

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