Deaerator

How to address the issue of a decreasing pressure in the deaerator?
The pressure drop in a deaerator is usually accompanied by a decrease in the pressure index and may include vibration, leading to a subsequent drop in water temperature. Generally, such occurrences are due to the following reasons: it could be caused by the equipment operating in accordance with the specifications; it might also be due to a sudden increase in water inflow; of course, it could be because the safety valve failed to return to its original position correctly; in addition, a burst in the air intake pipe, an incorrectly closed intake valve, or a malfunctioning pressure gauge can also lead to this situation.
We can appropriately reduce the machine's stress based on the actual situation to decrease the load; if it's an issue with water volume, we can check if the deaerator's water level is normal and the inflow rate is correct. If not, we can manually adjust it to improve the situation.