Tag Archives | control

Six-Key-Steps-Effective-Industrial-Business-Process-Change

Six Key Steps for an Effective Industrial Business Process Change

You probably use dozens of business processes every day. When processes work well, they can significantly improve efficiency, productivity, and customer satisfaction. You have also likely realized the results of inefficient processes that cause frustration, delays, and financial loss. That is why it is so important to improve processes that are not working well. Processes […]

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Where Do Humans Fit in the Factory of the Future?

Much has been written and forecasted about the various impacts of technologies on humans: work, pleasure, productivity, and behaviors. The exponential growth of technical tools and their explosive applications to our lives have been nothing short of astounding. These have created an equally dramatic increase in new jobs with required skills. Organizations seek to fill […]

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The Leadership Challenge: Priming the Pump

Last month I talked about the challenge of filling our volunteer leadership pipeline.  This is a multi-faceted challenge that includes the search, identification, and mentoring of potential new leaders.  Once we get volunteers to come forward, we need to figure out ways to help them become successful in their leadership roles.  This includes training on […]

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Technical Training from ISA for October and November

ISA’s Technician Training Boot Camp comes to Houston, Tex. in October. The week of intensive hands-on training covers all the fundamentals plus the ultimate in smart technology. Learn the knowledge required by a control systems technician with five years’ experience in performing maintenance, calibration and troubleshooting tasks typical of a plant floor experiment. Review existing […]

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Gateway physical segmentation example: two NICs for network segmentation.

How to Integrate Industrial and Information Networks

The benefits of converging industrial and information networks with a validated secure architecture based on standard Internet Protocol (IP) technologies are well established. The benefits include greater connectivity and integration across plants, easier data sharing across the enterprise, and better visibility into real-time operations. Bringing together information technology (IT) and operations technology (OT) networks is […]

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ISA Technical Education and Training for September and October

In September, drill down on process control with ISA’s Process Automation Boot Camp. Designed for non-maintenance personnel with little or no background in process measurements and control, this hands-on course focuses on the physical measurement technologies, the communication signals, and various applications of instrument equipment to achieve common process measurements and control. An exciting mix […]

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How Does Low Flow Affect Differential Pressure Flowmeter Calibration?

For flowmeter calibration, the phenomenon of “low flow cut-off” is only associated with differential pressure transmitters with square root extraction — if the square root (flow) calculation is done in the control system (DCS/PLC), then this test approach does not apply. The graphic below illustrates the issue. Some may ask why we are testing the […]

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The Decision to Volunteer: The Why, How, and a Personal Call to Action

In their book, The Decision to Volunteer: Why People Give Their Time and How You Can Engage Them, Beth Gazley and Monica Dignam used research on associations to better understand why members volunteer for professional societies such as ISA.  Their research indicated that volunteers contribute their time for both altruistic (other-serving) and instrumental (self-serving) reasons.  […]

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PID Tuning for Near and True Integrating Processes

The most important loops on vessels and columns typically have a near or true integrating response. A self-regulating process is classified as near integrating if the process time constant is larger than four times the process dead time. The composition, pH, and temperature response of continuous columns tend to have a time constant to dead […]

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