ML20072G136
| ML20072G136 | |
| Person / Time | |
|---|---|
| Site: | Braidwood  |
| Issue date: | 08/18/1994 |
| From: | COMMONWEALTH EDISON CO. |
| To: | |
| Shared Package | |
| ML20072G123 | List: |
| References | |
| NUDOCS 9408240211 | |
| Download: ML20072G136 (1) | |
Text
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REACTOR COOLANT SYSTEM 314 A.8 SPECIFIC ACTIVITY LIMITING CONDITION FOR OPERATION 3.4.8 The specific activity of the reactor coolant shall be limited to:
Less than or equal to 1 microcurie per gram DOSE EQUIVALENT I-131, l
a.
and**
b.
Less than or equal to 100/5 microcuries per gram of gross radioactivity.
APPLICABILITY: MODES 1, 2, 3, 4, and 5.
ACTION:
MODES 1, 2 and 3*:
With the specific activity of the reactor coolant greater than a.
1 microcurie per gram DOSE EQUIVALENT l-131 for more than 48 hours5.555556e-4 days <br />0.0133 hours <br />7.936508e-5 weeks <br />1.8264e-5 months <br /> during one continuous time interval or exceeding the limit line shown on Figure 3.4-1, be in at least HOT STANDBY with T,less than 500*F within 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br />; and b.
With the specific activity of the reactor coolant greater than'100/5 microcuries per gram, be in at least H0T STANDBY with T,y less than 500*F within 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br />.
- With Tavg greater than or equal to 500*F.
- For Unit 1 Cycle 5,-the-steenneraters will be cens4dered OPERABEE-fsr the
-f+rs t-100-calend e r-days-o f-opera t4 en-wi t h-T greater-4 hen-5001i. During
-that-t4mey reactor coolant DOSE EQUIVALENT Y'131 will be limited to 0.35 microcuries per gram.
9400240211 940010 PDR ADOCK 05000456 P
PDR BRAIDWOOD - UNITS 1 & 2 3/4 4-27 UNIT 1-AMENDMENTNO.p[