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Recent Forum Posts

A motor with a PI below 2 should be dried prior to energizing or it could be in danger of...
Saturday, July 23, 2016 02:59 PM
Engineers, I think painting inside Oil tank wouldn't be necessary due to longer periods or years it would stayed because...
Saturday, July 23, 2016 04:51 AM
I am curious if any user have stator winding turn to turn relay protection on generators with multi turn coils?...
Friday, July 22, 2016 01:41 PM
Three more possible reasons for dissolved oxygen level increasing that I have experienced are: 1. Water leakage from stator cooling water...
Friday, July 22, 2016 12:17 AM
Dear All, Recently we had inspected 6 MV motors during the outage. 2 out of 6 motors end winding are contaminated...
Thursday, July 21, 2016 10:47 PM
Calpine is considering having blower blades reverse-engineered for our Siemens TLRI 100/30-36 fleet. These units have a history of...
Tuesday, July 19, 2016 11:23 AM
Thanks Mr Fassettj GE TA at site and they replaced the SCRs in both the sources A & B of LCI....
Monday, July 18, 2016 10:52 AM
Bracket and stator frame vibrations were also measured in the same machine. In general, I could see significant 1X, 2X,...
Monday, July 18, 2016 07:07 AM
Hello: Siemens 501F is performed to 43C on lub Oil same temp for Seal oil, but hot seaseon keep around 53-57C. Question,...
Saturday, July 16, 2016 09:08 PM
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