Changes in the side-stream withdrawal volume of the single-tower pressurized sewage stripping tower
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At 12 midnight, the value measured on the side line started to decline; the purified water did not meet the standards. By 7 a.m., it recovered rapidly again, with no changes in the process parameters. What the hell is going on?\ud83d\ude31 Please advise, experts! Thank you\ud83d\ude0a
Is it related to the quality of the acidic water?
The inflow water also shows little variation, with sulfides ranging between 2500 and 3500
Is it a single tower? Has it gone into automatic mode? Is the steam volume at the bottom of the tower too low? Did that cause the pressure at the top of the tower to drop? Has the amount of crude ammonia gas coming from the measurement line decreased? You don’t have any metrics or graphs at all; it’s really difficult to analyze.