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To design instruments better, to what extent is it necessary to be familiar with the process? Where should I start? I think those who are responsible for process design just follow what exists as a template. Is it really necessary to go to the site so many times to see the actual effect?
Instruments are used for the accurate measurement and control of process parameters. To master a process, it is necessary to know the optimal parameters as well as the acceptable range of variations, along with the ways in which instruments are controlled. It’s important to visit the site frequently to see what differs between what one imagines and the actual conditions on site.
It’s necessary to know certain things; otherwise, one can’t carry out the work. If you don’t understand them, you won’t be aware of many aspects of the work
This is the best approach. But the people in charge of the manufacturing process sometimes don’t provide any parameters. Having worked in desulfurization and denitrification for many years, they think that all processes are more or less the same. However, I believe that the output volume differs; for example, between 600,000 tons and 1 million tons, it shouldn’t simply be double the amount. Yet the people in charge of the process insist on following the previous methods
The basic process flow is still clear
Listen to the technicians; make adjustments based on their technical requirements if there are any issues.
Thank you. This is a good approach; there’s no need to argue with the people in charge of the manufacturing process
Based on their requirements, the design should meet those specifications; you can add professional touches to make it more thorough and professional, but it must not deviate from the process requirements.
Without a good understanding of the process control scheme, instrument design cannot reach a high level.
It is necessary to understand everything except for design.