Methanol wash interlock
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There is a low-low interlock between the feed pump of the hydrogen sulfide absorption tower and the liquid level in that tower; why does the pump stop operating when the liquid level drops?
Is the poster sure they’re not mistaken? Isn’t it the pump shutdown triggered by an interlock due to low liquid level in the CO2 absorption tower?
It would be best to have a diagram showing the process, so as to facilitate problem analysis.
That’s correct; C01 and C02, as well as P01, all have a low liquid level interlock
Protect the equipment; when the pump is pumped to vacuum, the temperature of the pump body rises, and a fire can occur
This issue was confirmed with the design institute, and they made a mistake; it’s the low-low level interlock for the two towers
This issue was confirmed with the design institute, and they made a mistake; it’s the low-low level interlock for the two towers
This issue was confirmed with the design institute, and they made a mistake; it’s the low-low level interlock for the two towers
This issue was confirmed with the design institute, and they made a mistake; it’s the low-low level interlock for the two towers