The rotary diaphragm deaerator model XMC-40D cannot accept water
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This post was last edited by dt13393 on 2017-3-26 08:24. Recently, our facility has been facing difficulties in feeding water into the deaerator; three pumps are being used to supply water to the deaerator simultaneously, but the flow rate is very low. We have checked the solenoid valves and pipelines as well as the pumps, and nothing seems to be wrong. Could someone please tell us what might be causing this issue?
Is it because the temperature of the desalinated water is too high, preventing the pump from pumping enough fluid?
The temperature of the deoxygenated water is between 50-75 degrees. There were no problems in the first few weeks, and water could be fed as usual; however, it has become difficult to feed water in the last two weeks.
Thank you all for your replies; the problem has been resolved. It was the distribution pipes inside the tower that were blocked.
It’s likely that the resistance in the outlet pipeline has increased, which raised the head pressure and caused the flow rate to decrease