Butane removal tower and fractionation tower levels
Thread Content
During the operation of the unit, has anyone encountered a situation where the remote liquid level readings from the butane removal tower and the distillation tower were stable, while the liquid level indicated by the on-site glass gauge fluctuated up and down? And when bubbles were seen moving from above down to the root valve at the bottom of the glass gauge, was it indicative of an abnormal operation inside the tower?
This phenomenon has also occurred in our unit, but one unit operated normally. I believe it is caused by the light components at the bottom of the tower or by the vaporization of water, and it has little impact on the operation of the unit
You know the issues with remote pressure-taking points for gauge levels!
Based on the product test results, there seems to be no impact, but it still feels abnormal; the exact reason cannot be determined
The flange opening on the liquid level glass panel is too high