ML20209E255
| ML20209E255 | |
| Person / Time | |
|---|---|
| Site: | Fermi  |
| Issue date: | 04/27/1987 |
| From: | DETROIT EDISON CO. |
| To: | |
| Shared Package | |
| ML20209E253 | List: |
| References | |
| TAC-65174, NUDOCS 8704300010 | |
| Download: ML20209E255 (2) | |
Text
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e PROPOSED PAGE CHANGES 8704300010 870427 PDR ADOCK 05000341 P
CONTAINMENT SYSTEMS DRYWELL AVERAGE AIR TEMPERATURE LIMITING CONDITION FOR OPERATION 145*F l
3.6.1.7 Drywell average air temperature shall not exceed 195ap, i
APPLICABILITY: OPERATIONAL CONDITIONS 1, 2, and 3.
ACTION:
l45 *F With the drywell average air temperature greater than 196af, reduce the average air temperature to within the limit within 8 hours9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br /> or be in at least HOT SHUTDOWN within the next 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> and in COLD SHUTDOWN within the followinn 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br />.
SURVEILLANCE REQUIREMENTS 4.6.1.7 The drywell average air temperature shall be the volumetric average of the temperatures at the following locations and shall be determined to be
\\
within the limit at least once per 24 hour2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br />s:
Elevation Azimuth (At least one at each elevation) a.
590'0" 90*, 135*, 270' or 316' b.
597'0" 35*, 75*, 93', 135', 175', 200', 246',
~
272*, 306' or 345*
c.
621'8" 0', 90', 180' or 270' d.
648'6" 45*, 135', 225' or 315*
I e.
662'0" 0', 90*, 180* or 285' 1.
665'6" O' or 180*
FERMI - UNIT 2 3/4 6-13
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