ML20128K671
| ML20128K671 | |
| Person / Time | |
|---|---|
| Site: | Peach Bottom  |
| Issue date: | 02/08/1993 |
| From: | PECO ENERGY CO., (FORMERLY PHILADELPHIA ELECTRIC |
| To: | |
| Shared Package | |
| ML20128K664 | List: |
| References | |
| NUDOCS 9302180243 | |
| Download: ML20128K671 (1) | |
Text
Unit 2 PBAPS LIMITING CGNDITIONS FOR OPERATION SURVEILLANCE REQUIREMENTS 4
3.6.0 Safety and Relief Valves 4.6.D Safety and Relief Valves 1.
During reactor power operating 1.
At least one safety valve conditions and prior to and 5 relief valves shall be reactor startup from a Cold checked or repleace with bench Condition, or whenever reactor checked valves every 24 coolant pressure is greater months. All valves will be than atmospheric and temp-tested every two cycles, erature greater than 212f, both safety valves and the The set point of the safety safety modes of all relief valves shall be as specified valves shall be operable, in Specifications 2.2.
except as specified in 3.6,0.2.
2.
At least one of the relief-2.
valves shall be disassembled (a) from and after the date that and inspected every 24 months.
the safety valve function of one relief valve is made or 3.
The integrity of the relief safety found to be inoperable, con-valve bellows shall be continuously tinued reactor operation is monitored. The switches shall permissible only during the be calibrated once per operating succeeding thirty days unless cycle.
The accumulators and such valve function is sooner air piping shall be inspected g
made operable.*
for leakage using leak test fluid once per operating cycle.
(b)
From and after the date that the safety valve function of 4.
With the reactor pressure two relief valves is made or 2100 psig, each relief valve found to be inoperable, shall be manually opened once continued reactor operation per operating cycle. Verification is permissible only during the that each relief valve has opened succeeding seven days unless shall either be by observation such valve function is sooner of compensating turbine bypass made operable, valve closure or load reduction or change in measured steam flow 3.
If Specification 3.6.0.1 is not depending on the operating met, an orderly shutdown shall configuration existing during be initiated and the reactor the test.
coolant pressure shall be reduced to atmospheric with 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br />.
- This 30 day LC0 has a one time extension until the next outage of sufficient duration that requires a drywell entry.
This extension shall expire no later than Feb. 28, 1994
-147-Amendment No. 16, 38, 169 9302180243 930200 PDR ADOCK 05000277 p
_ _ _