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Thank you all for your tips. This is a 15 MW machine with a retrofit of retaining rings. Dimensionally, the...
Monday, June 26, 2017 01:54 AM
Hello fellows, I´m trying to set a complete list of mechanical standards for Kaplan Hydro turbine, I need to include at...
Sunday, June 25, 2017 06:07 PM
Thanks for the info Robin. Yes it has brushless exciter. Intention is mainly for monitoring earth fault, continuous trending of...
Sunday, June 25, 2017 02:19 PM
Bill, you didn't say whether the protection is high impedance or not . check, that a wiring of a unused CT...
Sunday, June 25, 2017 12:43 PM
Thank you kilpatrik and metalguy for your kind response.
Sunday, June 25, 2017 11:22 AM
Your second email gives a much better picture of your problem. In my view you should stop further work by...
Saturday, June 24, 2017 05:00 PM
Thanks to everyone. JimLau, do you know if this change will be applied to ANSI C50.12?
Thursday, June 22, 2017 09:52 AM
Yes. ....Surface tracking from the damaged area to the grading treatment.
Wednesday, June 21, 2017 01:41 AM
I would say just over 12 months is feasible. I was involved in the repair of a GEC 660MW in...
Monday, June 19, 2017 10:27 PM
N2 will not affect the gaskets and oil like dry air will.
Thursday, June 15, 2017 01:20 PM
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