What type of level gauge is suitable for the coking crude benzene section and the ammonium sulfate section?
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Which type of level gauge is suitable for use in the coking crude benzene section and the ammonium sulfate section? If any colleague knows, please feel free to give some guidance. Thank you
Diaphragm level gauge. Hydrochloric acid and caustic soda level meter
The original poster had better clarify which part it is In the crude benzene section, since most of the equipment is enclosed, magnetic floats are the best choice for use on-site; glass tubes can be used in some areas, while diaphragm differential pressure transmitters are employed for remote transmission. Ammonium sulfate is primarily controlled based on the level of concentrated sulfuric acid, with a diaphragm differential pressure transmitter being used for remote monitoring. Use glass tubes on-site.
Magnetic reversal type – this is the type used by Shanjiao Group, Laigang, and Tangsteel.
Our factory uses pressure-sensitive types; they work fine in other applications, but they’re not suitable for using in benzene washing processes as they get clogged frequently.
It’s better to use a magnetic float; it’s both simple and stable
Rough benzene tanks can be monitored using radar level gauges