ML20199M036
| ML20199M036 | |
| Person / Time | |
|---|---|
| Site: | Peach Bottom  |
| Issue date: | 06/27/1986 |
| From: | PECO ENERGY CO., (FORMERLY PHILADELPHIA ELECTRIC |
| To: | |
| Shared Package | |
| ML20199L985 | List: |
| References | |
| NUDOCS 8607100087 | |
| Download: ML20199M036 (1) | |
Text
y PBAPS LIMITING CONDITIONS FOR OPERATION SURVEILLANCE REQUIREMENTS
'2**
One trip train
- of the RPS 2**
The following RPS alternate alternate power supply may power supply protective be in the bypassed or devices shall be functionally inoperative condition for tested at least once every six a period of 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br />.
If this -
months and calibrated once condition cannot be satisfied, each refueling outage.
or if both trip trains are inoperative, the RPS bus shall be transferred to the RPS MG Acceptable set or de-energized within Device Setting 30 minutes.
Undervoltage 113 + 2 Volts Overvoltage 131 l 2 Volts Underfrequency 57 Hz +.2 Hz Undervoltage Time Delay Max. 4 seconds I
A trip train consists of one breaker, one undervoltage relay, one overvoltage relay, cne underfrequency relay, one time delay relay (MG set only), and the associated logic.
Effective upon installation of the protective trip devices.
8607100087 860630 PDR ADOCK 05000277 P
PDR.
-36a-l'