Dear Walt
In the attached zip folder have put screenshots of historic trends for casing vibration from Accelerometer mounted on Gear Casing as well as Historic Trend of Shaft Vibrations of Pinion where we are facing Seal Failure Problem. Trends form last Startup are also...
Hi Walt
Thanks for the reply. Below us answer to some of your questions
Seal Issue is much more frequent only on one stage. In fact the Seal on opposite end of same pinion is performing much better. We are already looking on the other possibilities but there has been much emphasis on...
Dear All
We are facing problem of repeated Dry Gas Seal failure on an Integrally Geared Centrifugal Compressor. The Compressor consists of Bull Gear Driving 03 Pinions with each Pinion carrying 02 Impellers i.e. 01 Impeller at each end.
Each Pinion is axially located by 02 Thrust Collars that...
