Which design institute uses GA to represent centrifugal pumps?
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Which design institute uses the following symbols to represent equipment? For example: GA——pump, GB——compressor, FA——tank, DC——reactor, EA——heat exchanger, EC——air cooling
I only know that Lummus’s device is represented this way. This has little to do with the design institute; it’s mainly due to the habits of the patent holders
In the past, UOP’s reforming processes were numbered in this way; now UOP no longer uses such numbering.
It’s just a code name; as long as it’s explained, that’s enough.