Can a storage tank at atmospheric pressure, containing no toxic or flammable substances, be operated without a level indicator?
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Atmospheric pressure storage tank; the medium is not toxic, flammable, or hazardous, and it functions like a reactor, with liquid entering at the lower level and exiting at the higher level, with brine flowing through the tank. In this case, is it possible to do without a level gauge and avoid the need to control the liquid level?
SH/T3007-2014 requires that storage tanks with a capacity greater than 100 cubic meters be equipped with continuous level measurement instruments
In accordance with regulatory requirements, high and low liquid level alarms are installed in the storage tank; automatic interlocks are employed to shut off the tank’s feed valve when the liquid level is too high, and to stop material transfer when the liquid level is too low.