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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…

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Business News: August 2021

Plant Watch Chemours breaks ground on $93-million mining facility in Florida July 14, 2021 — The Chemours Co. (Wilmington, Del.; www.chemours.com) recently held a groundbreaking ceremony for a new $93-million mining facility in Clay County, Fla. This site will give…

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…

Learn more about particles with this imaging accessory

This company launched the Hydro Insight, a dynamic imaging accessory for its Mastersizer 3000 particle sizing instrument (photo). The Hydro Insight provides an “extra pair of eyes” for researchers, scientists, and quality control managers. Through real-time particle imaging, this tool…

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…

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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…

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…

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…

Announcing the Kirkpatrick finalists

Five innovative technologies have been selected as finalists for the 2021 Kirkpatrick Award for Chemical Engineering Achievement.* The finalists were selected based on three criteria: the difficulty of chemical engineering problems met and solved; novelty of the technology; and evidence…

Can You Trust the Joukowsky Equation for Waterhammer?

The Joukowsky equation is often relied upon to determine the maximum possible fluid pressure inside a pipe, but there are certain scenarios where this equation does not return the expected conservative result for overpressurization We engineers love our formulas. Especially…