ML20037D724
| ML20037D724 | |
| Person / Time | |
|---|---|
| Site: | Farley  |
| Issue date: | 08/25/1981 |
| From: | ALABAMA POWER CO. |
| To: | |
| Shared Package | |
| ML20037D723 | List: |
| References | |
| NUDOCS 8108310145 | |
| Download: ML20037D724 (1) | |
Text
J
.o CONTAINMENT SYSTEMS
(
\\ ' CONTAINMENT COOLING SYSTEM W
LIMITING CONDITIONS FOR OPERATION 3.6.2.3 Two independent groups of containment cooling fans shall be OPERASLE 1 with two fan systems to each group.
APPLICABILITY:
MODES 1, 2, and 3.
. ;;fn * - -
ACTION:
x-
~
7 2%
~
' With one group of the above required containment cooling fans inoperable
~
a.
g-and both containment spray systems OPERABLE, restore the inoperable group of coling fans to OPERABLE status within 7* days or be in at
',:.~'
least HOT STANDBY within the next 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> and in HOT SHUTDOWN within,
the following 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br />.
32 y
3/
a,9 With two groups of the above required containment cooling fans
~
b.
inoperable, and both containment spray systems OPERABLE, restore at least one group of cooling fans to OPERABLE status within 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> or be in at least HOT STANDBY within the next 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> and ih HOT SHUTDOWN within the following 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br />.
Restore both above required groups of cooling fans to OPERABLE status within 7 days of initial loss or be in at least HOT STANDBY within the next 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> and in rb.
HOT SHUTDOWN within the following 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br />..
xs With one group of the abue required containment cooling fans c.
inoperable and one containment spray system inoperable, restore the inoperable spray system to OPERABLE status within 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> or be in at least HOT STANDBY within the next 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> and in HOT SHUTDOWN within the following 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br />.
Restore the ino etable group of T '
containment cooling fans to GPERABLE status wi hin 7 days of initial 4
b loss or be in at least HOT STANDBY within.the next 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> and in HOT SHUTDOWN within the following 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br />.
f.
j,.
SURVEILLANCE REQbIREMENTS
.s
,7 4.6.2.3 Each group of containment cooling fans shall be deconstrated OPERABLE:
At least once per 31 days on a STAGGERED TEST BASIS by:
75 f
a.
1.
Starting each fan group (unless already operating) fron the control room, and verifying that each fan group operates for at
,'=
least 15 minutes.
.p.
-- a y
M 2.
Verifying a coolinC watt" flow rate of greater than or equal to u
,. 88 1600 gpm to each cooler group.
y 3 *$
b.
At least once per 18 months by verifying that each fan group starts p_, b automatically on a safety injection test signal.
l oo
- One time m1y exception during re,, air of D Containment Cooling Fan - The i
-o j
84 7 day action statement may be extended to a period of 47 days. The provisions i
Sg of Specification 3.0.4are not applicable for this one-time change.
._