ML20211M305
| ML20211M305 | |
| Person / Time | |
|---|---|
| Site: | Browns Ferry  (DPR-33-A-129, DPR-52-A-124, DPR-68-A-100) |
| Issue date: | 12/12/1986 |
| From: | NRC |
| To: | |
| Shared Package | |
| ML20211M296 | List: |
| References | |
| NUDOCS 8612170111 | |
| Download: ML20211M305 (3) | |
Text
-.
~.
LIMITING CONDITIONS 70R OPERATION SURVEII.I.ANCE REQUIREME';TS 3.6 PRIMARY SYSTEM BOUNDARY 4.6 PRIMARY SYSTEM BOUNDARY M.
seismic Restraints. Snoports.
H.
Seismic Restraints. Su mnees.
and Snubbers and Snubbers During all modes of' operation, p,",[grfph4.b*re'te
~"'
all seismic restraint =, snubbers, and supports shall be operable only requirements that apolv to any seismic restraint or' except as noted in 3.6.H.1.
All support other than snubbers.
safety-related snubbers are listed in surveillance Instruction Each safety-related snubber sha*.1 BF SI 4.6.H.
be demonnerated OPERA 5LE SY perintmance of the following 1.
With one or more seissio
' " "*"* " *
- d " " " * ' * * * * " " ".. s e *t s u,.
restraint, support, or snubber pror. ram.end thes et quarem
,pecification 3.6.u/4.6.u.
~
inoperable on a system that These snubbers are liste ! in As required to be operablo surveillance Instructions in the current plant condition, BT 51 4.6.H -1 and -2.
within 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> replace or I*
I"I'" C"
restore the inoperable seismic restraint (s), support (s),
,,,,33,,,
ny 3,,,,,.
status and perform an serized into two major groups based on whether the engir.eering evaluation on snubbers are accessible or the attached component inaccessible during reactor or declare the attached operation. These major
-r systen inoperable and groues may be further i
follow the appropriate subdivided into spun Limiting Condition statement
,7,f,f,$ N 'g[ for,,
for that system.
which may be exoected ec, affect the operability of the snubbers within the stoup. Each group may be inspected independent 1v in accordance with 4.6.H.2 through 4.6.H.9.
2.
Visual Inspection. Schedule.
and Lot Site The first inservice visual inspection of snubbers not previously included in these technic.21 specifications ano,
whone visu.31. inspection
,s has not been eerformed and documented previteusly, shall be performed within six months for accessible snub-bars and before resuming power after the first 0612170111 061212 nfueling outage PDR ADOCK 05000259 P
- 185 1
' ' Amendment Nos. : 76,8AJ28,129
...a.
1
-whr.. u as*.w.w.
.;e. c. r........gm.s Ls1%.M.n%imD?MhGGih*r
. a.
ee
..o m m..~:..c ~ w. w.
-1
}
LIMITING CONDITIONS'FOR cPERATION SUP.VEILI.ANCE REQUIRDtE**TS 3.6 PRIMARY SYSTEM BOUNDARY 4.6 PRTStARY SYSTEM BOUNDARY s
M.
Seismic Restraints. Soonores.
H.
Seismie Restraints. Su mners, and Snubbers and snubbers
~ During all modes of operation, The surveillance require ents all seismic restraint =, snubbers, of paragraph 4.6.C are the and supports shall be operable on1Y requirements that apsiv to any seise.ic restraint or' except as noted in 3 6.H.1.
All safety-related snubbers are listed support other than snubbers.
in surveillance Instruction Each safety-related snubber sSc2 BF SI 4.6.H.
be demonstrated opEaAstE av Performance of the following 1.
With one or more seissio
"'*d"""**"8""******'
peror." ram.ind the rt qu arcm-sit su.'
restraint, support, or snubber r, peen fication 3.6.it/4.6.is.
~
inoperable on a system that These snubbers are 11 stud in is required to be operablo surveillance Instructions in the current plant condition, RF SI 4.6.H -1 and -2.
within 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> replace or restore the inoperable I*
I" * " " i ""
C'*" "
seismic restraint (s), support (s)*
or snubber (s) to operable The snubhera m,y he case-status and perform an serized into two major groups based on whether the engineering evaluation on snubbers are accessible or the attached component inaccessible during reactor or declare the attached i
operation. These masor systen inoperable and grouas may be further i
follow the appropriate subdivided into aroups Limiting Condition statement based
$f for that system.
.n,e t or es which ay be esoected ec, affect the operability of the snubbers within the group. Each group may be linspected independentiv in accordance with 4.6.H.2 i
through 4.6.H.9.
l 4
2.
visual Inspectien. Schedule, and Lor Stre The first inservice visual l
inspection of snubbers not l
previously included in these technical specifications ano whose visual. inspection i
.s I
has not been performed and documented previously, shall l
be perforcied within six 1
months for accessible snub-
. bars and before resuwing power after the first refueling outage las N
i Ardendment Nos. 81,723,124
...e
- 3..; eu
. t....-.. W
.'ibh;6hK%*,-af,w..v'*.,Y.;4%%+oV ;hjg*.....
?* M*%(.-9E:M= M.E*=lMMdh ~ Idbb
_ - -.,..o %*f n;* &* b f.W.++'.%..
-- ~
o.
LIMITING CONDITIONS 70R OPERATION
$URVIII.I.AME REQUIREME*.*s e
3.4 PRIMARY SYSTEM BOUNDARY 4.6 PRT'(ARY SYSTEM BOUNDARY M.
Seismic Restesints. Suenores.
H.
Seismic Restraints. Sunnres, and Snubbers anc Snubbers During all modes of operation, The surveillance require ents all seismic restraint:, snubbers, og 9,,,g.:aph 4.6.c are the and supports shall be operable only requirements that apsiv to any seismic restraint or' except as noted in 3.6.H.1.
All support other than snubbers.
safety-related snubbers are listed in Surveillance Instruction Each safety-related snubber shall RF SI 4.6.H.
be demonstrated OPERA 3LE SY performance of the following 1.
With one or more seissio pengram no the require..'nt s ut'""""*"'*d "" ' "
1" restraint, support, or snubber
,,pecific.ition 3.6. ult. 6.a.
inoperable on a system that These snubbers are liste: in is required to be operablo
, surveillance Instructions in the current plant condition, BF SI 4.6.H -1 and -2.
within 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> replace or 1.
Inseeetion croues restore the inoperable seismic restraint (s), support (s),
or snubber (s) to operable g,%
3,,,,,,
,,,1,,4 gog, gy,,,3,7 status and perform an groups based on whether the engir.eering evaluation on snubbers are accessible or,
the attached component inaccessible during reactor
' or declare the attached operation. These major' system inoperable and follow the appropriate groues may be further subdivided into groups Limiting Condition statement b*d *" d"*13""'
for that system.
onment, or other features l
which may be esoected ec, affect the operability of the snubbers within the group. Each group may b t-
~ inspected independentiv in accordance with 4.6.H.2 through 4.6.H.9.
2.
visual Inspection, schedule, and Lot Site l
The first inservice visual inspection of snubbers not previou9ly included in these technical specifications ana whose visu.nl. inspection has not been performed and documented previously shall be performed within six months for accessible snub-
. bers and before resuming power af ter the first refueling outage v4 l
~
198 Amendment Nos. 3,55,99,100'
.. ;.".V.
.. d *.
M_. ~a *..y. ;%Wp V.E.;V.C;; g's.'s....W.,+.<.mw. c/.<. WMe. i.nmcr er1_. J a;pw.;f.'; Ma
.. :..,.. g.
..:: w q,q'4 wr
_ n.c l.-
_, _