ML20009A032
| ML20009A032 | |
| Person / Time | |
|---|---|
| Site: | Brunswick  |
| Issue date: | 06/29/1981 |
| From: | CAROLINA POWER & LIGHT CO. |
| To: | |
| Shared Package | |
| ML20009A030 | List: |
| References | |
| NUDOCS 8107070395 | |
| Download: ML20009A032 (1) | |
Text
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4 C0flTAlliMENT SYSTEMS OXYGEN CONCENTRATI0'l
.LIMITIt!G CONDITION FOR OPERATION 3.6.6.3
- The primary containment atmosphere oxygen concentration shall!
be less than 4% by volume during the period from:
Within 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> after THERMAL POWER > 15% of RATED THERMAL a.
POWER, to b.
Within 24' hours prior to a scheduled reduction of THERMAL POWER to < 15% of RATED THERMAL POWER.
APPLICABILITY: CONDITION 1.
ACTI0ft:
With the oxygen concentration in the primary containment exceeding the limit, be in at least STARTUP within 8 hours9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br />.
.i SURVEILLANCE REQUIREMENTS i
4.6.6.3 The oxygen concentration in the primary containment shall be verified to be within the limit within 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> after THERMAL POWER 4
> 15% of RATED THERMAL POWER and at least once per 7 days thereafter.
t
- For the period commencing at 0630 on June 29, 1981, a one-time only exemption is allowed to operate BSEP-2 in Condition 1 with containment oxygen concentration exceeding 4% by volume for 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br />.
BRUNSWICK - UNIT 2 3/4 6-29
- 8107070395 810629
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