What is the difference between process parameters and process indicators?
Thread Content
One company’s regulations for drafting process procedures require the following: 5) Main process parameters and performance indicators (design)； 8) List of process parameters (design) ； Could you tell me what the difference between these two is?
The process parameters should be those built into the equipment itself, while the process targets are the values that I need to achieve during operation. For example, the maximum pressure parameter for a centrifugal pump is 0.8; in that case, my process target might be between 0.4 and 0.5
Generally speaking, process indicators are those among process parameters that require strict control; they are indicators and parameters that must be strictly ensured through measurement, analysis, and control. Such as product content, composition of intermediate products, etc. The term \"process parameters\" is actually not precise; it is necessary to distinguish between design parameters and operating parameters, as there is a significant difference between the two.