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Explosion-proof automated V-ball valve packages
This company has introduced what is said to be industry’s first explosion-proof electric-actuated stainless-steel two-piece V-ball packages. They are available in sizes½ to 2 in. NPT. The new M8E700076V36-V6-V9 series electric actuated V-ball valve (photo) is said to offer precise…
A new dispersing system for slurry production
The new Batt-TDS series of powder-dispersing systems (photo) is designed for the development and industrial production of electrode slurries for lithium-ion batteries. The platform offers crucial benefits, compared to existing technologies. The Batt-TDS handles diverse materials by combining multiple functions…
UL-rated pressure switches for explosive environments
The new 703-U and 703-UJ Series of UL-rated, explosion-proof pressure switches (photo) are suitable for gaseous or liquid fluid systems in hazardous applications, including offshore exploration, petrochemical processing and oil-and-gas pipelines. The 703-U and 703-UJ Series have a corrosion-resistant stainless-steel…
Time and Length Scales of Mixing: The Macro Scale
Successfully scaling up a mixing process involves understanding several important timescale parameters that can impact chemical reactions and equipment performance Many industrial processes are defined by rates. For example, rates of mass and heat transfer, rates of reaction and rates…
Show Preview — Connected Plant Conference 2021
Global digitalization professionals will convene in Austin, Tex. for the 2021 Connected Plant Conference (www.connectedplantconference.com), which is being held August 30–Sept. 2. The event will cover all aspects of the industrial internet of things (IIoT), and its enabling technologies, including…
Certify cables with this hand-held device
The new WireXpert 500 cable tester (photo) targets copper cabling up to Cat 6A standards. With its modular concept and unique licensing system, the WireXpert 500 is a versatile, cost-effective tool for cable system certification in office environments, industrial settings,…
Remote I/O IS1+ as an edge gateway for Zones 1 and 2
Alongside its proven remote input/output (I/O) functionality, IS1+ (photo) is now also available for use as an edge gateway with a connection via OPC UA and optional integrated signal pre-processing. In this process, all diagnostics and device data are transmitted…
Considerations for Solid Catalyst Loading
Special considerations must be made for loading expensive solid catalyst materials into fixed-bed and tubular reactors Most units in the chemical process industries (CPI) use complex and expensive heterogeneous catalysts aimed at improving reaction performance. Although sometimes overlooked, the solids-handling…
Hydrogen Piping Systems: Mitigating Pitfalls by Design
This overview presents guidance for the safe design of piping systems that are used for the distribution of hydrogen gas Hydrogen gas is a very volatile fluid that has a high propensity to leak. This is a very dangerous and…
Hazardous Materials: What to Do When Disaster Strikes
Detailed plans for handling hazardous materials should be a central part of any chemical plant’s disaster preparedness plan Over the past year, many chemical facilities managed to overcome extreme circumstances. One instance of an extreme event was the winter storm…