The low-pressure steam pressure of urea high pressure is higher than the designed control value
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The control pressure of the low-pressure drum in the urea high-pressure system must be higher than the designed value; what are the reasons for the steam production not reaching the designed level? Is the water-to-carbon ratio too high? There’s that reason, are there any others? I seek help from fellow netizens to resolve this issue.
Is the ammonia-to-carbon ratio too low? Try increasing it Also, is the steam consumption of the users of the low-pressure drum excessive?