Reply by Nera

Thank Knopler for your comment. I attach velocity measurement in horizontal direction X and Y at upper guide turbine. And there is...

Reply by Lampard Nguyen

Dear Pradhan, Your spectrums look like bearing of pump failure. But, there are complex vibration, I am not sure. How about shock pulse...
Lampard Nguyen

Reply by Walt Strong

Take the location with the highest overall level and put the Before-After spectra on the same page or same plot. Put the cursor on 1xSS...

Reply by jvoitl

You will probably get a lot better response if you put this in the vibration forum.

Reply by James Harder

John from PA posted: quote: Originally posted by jayesh prajapati: What if spectrum indicate 2X Line frequency? Are you certain it is 2X...
James Harder