ML19329A583
| ML19329A583 | |
| Person / Time | |
|---|---|
| Site: | Oconee  |
| Issue date: | 09/17/1971 |
| From: | Schwencer A US ATOMIC ENERGY COMMISSION (AEC) |
| To: | US ATOMIC ENERGY COMMISSION (AEC) |
| References | |
| NUDOCS 8001070579 | |
| Download: ML19329A583 (1) | |
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September 17,,1971 FILES TELEPil0NE CONVERSATION WITil PAUL BARTON, DUKE POWER COMPANY ON OCONEE I STARTUP TESTS Mr. Barton called September 9,1971, indicating the high pressure injection test will require pressurizing the reactor coolant loop at 800 PSIA and 125*F.
Since this pressure-temperaturt combination would cause the pressure to exceed that presently allowable in the technical specifications, he requested clarification desiri ig permission to do this isothermal testing with no fuel in the reactor.
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Based on a discussion with Mr. Pawlicki, DRS, it was determined.that 4
at present we are now allowing low temperature pressurization up On the to 501, of design value for isothemal conditions.
basis of this, he agreed that Duke should be permitted isothermal pressurization to 800 PSIA at 125'F.
I then touched base with Max lilldreth in Compliance advising him of the Duke request and the; intended action permitting operation.
lie indicated similar testing has been performed in other plants and had no objections in this case.
I then called Duke Power, Ken Cannady, informing him that performance of the high pressure injection safety system test isothermally at 800 PSIA and 125*F "ss acceptable and we would confirm this in writing.
pp signed BE
,b,Seh M M Albert Schwencer, Chief PWR Project Branch No. 4 Division of Reactor Licensing
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- 1. C. DeYoung. DEL l
- 5. Pawlicki, DES M. Rildreth, CO
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