April 14th Daily Question: Selection of sampling points
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This post was last edited by zbx on 2011-4-14 07:32. There are specific design specifications for analyzing sampling points: **standards, chemical industry standards, petrochemical standards, etc. Can anyone provide some information regarding the requirements for setting up sampling points in multi-component slurry gasification?
The determination of sampling points is generally determined by the production process; different processes require different sampling points.
To obtain representative samples, it is related to the actual situation; it is best to discuss this with your production manager.
It should be a matter of manufacturing process; it seems there’s no standard, as different processes have different requirements. The key is that the samples taken must be representative
It is recommended that you go to Food Partner Network to download GB; the GB resources there are quite comprehensive
I’ve never heard of Food Partner Network; I’ll go take a look. My view is the same as Chu Shui’s: I think the sampling points should be related to the manufacturing process, determined by the requirements of that process. We conduct analyses to support the implementation of those processes, and it is the process itself that decides what specific analyses need to be carried out. However, things seem to differ quite a lot from what we had imagined; further investigation is needed. The GB standards provide guidelines, but in practice, flexibility is required when dealing with specific situations. Therefore, it’s important to gather everyone’s insights and seek advice from others.
Reply 1# fxswl: The selection of sampling points is generally determined by the quality control requirements at various stages of the manufacturing process. By analyzing samples at these control points, it is possible to promptly determine the composition of the materials, enabling the process to make timely adjustments as necessary. Even for the same set of equipment, in certain situations, additional sampling points may be temporarily added according to production requirements.
It depends on the situation; there is no clear standard.
Talk about the division of sampling points, such as s-2, s-1, etc
Could you go into more detail about the 9th floor? I don’t quite understand!