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Tips for New Process Automation Folks
Tip #93: Use a Viewable and Adjustable Flow Ratio and a Feedforward Summer
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Gregory K McMillan
18 Apr 2014
McMillan Tips
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Tips for New Process Automation Folks
Tip #93: Use a Viewable and Adjustable Flow Ratio and a Feedforward Summer
If you look at a process flow diagram, you quickly realize that the flows are designed to move up and down in unison. The ratios of the flows are maintained. If you double production rate, you can double the process flows as a first approximation. The utility flows for heating and boilup will probably double [...]
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