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| www: | www.controlloop.co.za |
| more information about Michael Brown Control Engineering |
I have written much in the past about the peculiar problems inherent to integrating processes. The most commonly found of these are level controls, but some pressure control loops, particularly those
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Michael Brown is holding another series of his well-known courses on practical process control. The courses are unique and invaluable to novices, as well as to experienced practitioners in the field of
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Michael Brown is holding another series of his well known courses on practical process control. The courses are unique and invaluable to novices, as well as to experienced practitioners in the field of
read more
Following on the theme of Case History 135, here is another example of what a really bad valve can do to contribute to problems in control loops.
The example is of a loop controlling the reflux flow
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SA Instrumentation and Control contributing editor, Michael Brown, recently received some feedback on a loop optimisation article we published in the August 2013 edition. Since it is such a topical experience
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Michael Brown is holding another series of his well-known courses on practical process control. The courses are unique and invaluable to novices, as well as to experienced practitioners in the field of
read more
Michael Brown is holding another series of his well-known courses on practical process control. The courses are unique and invaluable to novices, as well as to experienced practitioners in the field of
read more
The dancing valve.
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One of the most interesting dynamics that can be found in the industrial control world is what is known as a first order lead on an integrating process. A positive lead integrator responds to a step change
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Extra course in November
Due to high demand and existing courses being fully booked, Michael Brown will be running an additional course in November. This will be the combined parts 1 and 2 and will run
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Following from the last Case History article, number 132, about interesting loops in a chemical plant where I do a lot of optimisation, here are a few more examples of interesting loops. The basics of
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Extra course in November
Due to high demand and existing courses being fully booked, Michael Brown will be running an additional course in November. This will be the combined parts 1 and 2 and will run
read more
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