1. one metal screen in GT Block 1 (ground floor) is missing.
The metal screen is not missing.
It was damaged, hence, we took it for repairing.
2. set up a routine to clean the screen and the metal bar behind the screen.
Thank you so much for your advice.
I understand what you mention.
> In this case, we could not use budget of planned outage due to this
> power supply will be changed because of aging.
===> Yes, my concern is failure of power supply due to the aging of electrical devices.
Because the general life time of power supply is said around 10 years.
Actually, many troubles (incidents) occurred in Chubu power plants due to the aging.
So, we will make a replacement plan of power supply in advance in order to avoid the trouble due to the aging.
However, I understand we are NOT able to use the "budget for planned outage S/P", because the power supply is NOT for consumable S/P used in CI, MI and MO,
For example, the work lists for AVR on schedule 5 of OMA are "Visual inspection", "Electrical Test" and "Static & Dynamic Test".
So, one of the next step to be taken in order to avoid the risk due to the aging and to contribute to the high reliability of the plant, should we make a list for power supply used in the power plant and propose RPCL to set the additional spar parts?
Is it correct ?
I hope you will be able to share your opinion.
Thank you again for your support.