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| number = ML19345E281 | | number = ML19345E281 | ||
| issue date = 12/03/1980 | | issue date = 12/03/1980 | ||
| title = Public Version of Revised Abnormal Operating Procedure AP/1/A/5500/05, Inadequate Core Cooling | | title = Public Version of Revised Abnormal Operating Procedure AP/1/A/5500/05, Inadequate Core Cooling | ||
| author name = | | author name = | ||
| author affiliation = DUKE POWER CO. | | author affiliation = DUKE POWER CO. | ||
| Line 17: | Line 17: | ||
=Text= | =Text= | ||
{{#Wiki_filter:. | {{#Wiki_filter:. | ||
I e | 2 | ||
. - ~ | |||
~ | |||
I e | |||
e A | |||
^ ** | |||
.%') I '.f 's o*.*.t, V.; 2. | |||
r s V | |||
- a 3.%s; e...... | |||
n.. | |||
m.. r.:.u... | |||
n | . c.v. =... | ||
m.. r.: .u... | Q TF y, f...= | ||
...-...S. | |||
p..... | p..... | ||
a{ | a{ | ||
\\ | |||
.... e.%. | |||
...b..... | |||
...s..... | |||
w | |||
..,, Au... t.. :..,....,., u..,.G | |||
: c. s a | |||
.c v c | |||
w | |||
:s | |||
==1.0 Svept== | ==1.0 Svept== | ||
s 1.1 ?*.uctua:ing :'C? Anps. | s 1.1 ?*.uctua:ing :'C? Anps. | ||
1.2 :*C Th (highes:) ta:pera:ure graatar :han ?::. liquid spa:a :e pera:ure. | 1.2 :*C Th (highes:) ta:pera:ure graatar :han ?::. liquid spa:a :e pera:ure. | ||
1.3 "NCS Approaching Sa:ura:1:n Condi*:ica" alar . | 1.3 "NCS Approaching Sa:ura:1:n Condi*:ica" alar. | ||
1.4 'h *41de ?.ange >'00*? wi:h 3; no: ac:ua:ad nd CA 7'.ow ::: being supp'.iad | 1.4 | ||
'h *41de ?.ange >'00*? wi:h 3; no: ac:ua:ad nd CA 7'.ow ::: being supp'.iad | |||
:o intac: 3/G's. | :o intac: 3/G's. | ||
1.5 | 1.5 leac:or 1 | ||
1.5 | >50*?. | ||
2.0 | 1.5 | ||
? ira (3) *ncore Thar :: uple coup'.es ree:hin | |||
>.'.2CC*? if OAC is availaa'a. | |||
s 2.0 | |||
: mediata A::icn 2.1 Autenatic | |||
..cne | |||
w A..... | ..a.. | ||
Inaccura:a ?rassurizer and 'i/G laval readings sy occur during 20:idan: ::ndi:i:ns involring braaks inside con: sin =en:. (This is caused be daprassurization-and/or raferenen lag hascup). ?.a'er :o McGuire Oa:s l | 4 | ||
...e | |||
Use backup instruzan:2:icn (i.e.: CA 71:w, 3:' Fras-t ure, NC ? assura and *4ida ?.ange ~h, | : v. n.,a w A. | ||
l | .m... | ||
... i Inaccura:a ?rassurizer and 'i/G laval readings sy occur during 20:idan: ::ndi:i:ns involring braaks inside con: sin =en:. (This is caused be daprassurization-and/or raferenen lag hascup). ?.a'er :o McGuire Oa:s l | |||
A?!Jlho 3 5C0/ 3 ' i AGC<.;iu T qu.<.~.id .;.: .15: AnW. ;;1tii T*.:.;uimC | 3cok, Table 2.5, f:r c:nnec: ices for ac: a1 *. ave:.. | ||
Use backup instruzan:2:icn (i.e.: CA 71:w, 3:' Fras-t ure, NC ? assura and *4ida ?.ange ~h, | |||
!:). | |||
l 2.2.1 | |||
:f :ha 1420 :: or Turbine fails :s trip when required, pr:cacd :s A?!Jlho 3 5C0/ 3 ' i AGC<.;iu T qu.<.~.id.;.:.15: AnW. ;;1tii T*.:.;uimC | |||
'.,'4Chcc.C Sct.:n c'. c;*.C and perf orm appli:able s:aps acacurren: | |||
with subsequen: 2:aps in :his procedura. | with subsequen: 2:aps in :his procedura. | ||
,.a..a.,. | |||
x .2., cy .a . | x.2., cy.a.,.. | ||
: 1..egag | |||
.e. 1.a. o,.,e 2.,..,.s..e | |||
3/G's vis :'C3 fl:w indica:O rs !! no , nanus'.'./ Operata pumps. | : a..,..,e | ||
<e. | |||
3/G's vis :'C3 fl:w indica:O rs !! no, nanus'.'./ Operata pumps. | |||
.9. C.I. T 30 :~CT ragu12:a CA fl:w un:i'. '. eval indi:2:ss | |||
'.n- | |||
. e.a...y.a...a c.2 | |||
.s..- | |||
p ressu. a. | |||
24... a.s.....,...........,aa...., | |||
.,a4........... w a in :he ::C5. Insura prassuri:er ?C17's are :1: sad. | |||
p ressu . a | |||
24 | |||
in :he ::C5. Insura prassuri:er ?C17's are :1: sad | |||
. | |||
( | ( | ||
80122306#((# | |||
7 r ~,. | |||
,-r r, | |||
~-r.. | |||
-w-.,- | |||
-r-3 | |||
<-c | |||
.y | |||
A?/1/A/350Ce05 9 | |||
3 | |||
* r.*,. | |||
A?/1/A/350Ce05 9 | 9 | ||
.P a | |||
oc | |||
.saisa 7:assuri:2: eve. :: gra.:a: :han 59. In:. insure ;;as suri:ar 4 | |||
.e......... | |||
-ne a.a,. e 2.2.3 | |||
*nsura bo:h ?: ssu 1-a spray talves are :1: sad. | |||
2.2.3 | 2.2.6 7er:.fy that hea: is bain; rencved fr.= :ne reac::: tia :he 3/3's by no:in; the folieving: | ||
2.2.6 | |||
2.2.6.1 Autc=s:i: 3:ar.= demi. :: ::ndenser is ::::: ring; if not | 2.2.6.1 Autc=s:i: 3:ar.= demi. :: ::ndenser is ::::: ring; if not | ||
~ | |||
occurrins place 3:ea: 2ea:ier ?: essure Cen::clia: in nanc.2. | occurrins place 3:ea: 2ea:ier ?: essure Cen::clia: in nanc.2. | ||
and nanually du p s:ea= or ria 3/C ?CF.V's. | and nanually du p s:ea= or ria 3/C ?CF.V's. | ||
2.2.6.2 NC ! ave is de:: casing.::vards prog:sn=ad Oc-1:cd tenpe:2:::e (n s /=. -s. | |||
2.2.6.2 NC ! ave is de:: casing.::vards prog:sn=ad Oc-1:cd tenpe:2:::e | ./ | ||
4 3.0 Subsequtnt AO:ica 1 | |||
3.1 7e rif*,7 all *equirtd i media:e 3C icn1 h.v/e 00 :Cd. | |||
2.,. | |||
..v.a. | |||
3.1 7e rif*,7 all *equirtd i media:e 3C icn1 h.v/e | t, t | ||
sus....c'. | |||
~.:,....f, 4.: | |||
: 3., o c,ed.. T4.,/ i : t o. w ;.'.5 )* | |||
9 | |||
....o. | |||
3ea 4i.. | |||
3.3 I | |||
. | |||
3.3 Announce :::urrenca :n paging sys: c.. | 3.3 Announce :::urrenca :n paging sys: c.. | ||
3.4 1:far :: 'icGuire 04::. Icek. !1ble 1,10 (Saturati:n !enrert:ure vs. ? assure) 4 anc de:ernine deg sc f subecoling. | |||
... y | |||
.. w _ | |||
! sac - Highes: !!C !anparatura (!h, Tc :: Ther=o-couple ra2 ding) = *y subcooled (for given pressura). | |||
3.3 | |||
*i indicaciens of inadequata cors ::alin; ara presan:, tai:ia:a Saf.:y | |||
~njec:i:n. Cpen a pras:urizar ?OK7 and :harge :h:: ugh :ha Open PCRV i | |||
3.3 | for heac re eval, r | ||
3.s if 1 pt:.s.su. L::. ?C"'i is :p:.n:d L.t s. ::: 3.5, ;:.ce::i 4: E7li 2/52CCl21 | |||
for heac re eval, | |||
3.s | |||
.l iL:ss :f R ::.::r. :: L:;.:) sL:.CL:n J.0, t: : i:i1ve ::li hg :~i. =l:.ci:n. | .l iL:ss :f R ::.::r. :: L:;.:) sL:.CL:n J.0, t: : i:i1ve ::li hg :~i. =l:.ci:n. | ||
1-i 1 | 1-i 1 | ||
f l | f l | ||
I 4 | I 4 | ||
1 | 1 | ||
AP/1/A/5500/05 - INADEQUATE CCRE COOLING NRC COMMENTS DUKE'S RESPONSE Old Step New Scap 1.6 1.6 - has if CAC is available 2.2.1, 2.2.2 2.2.1 - reflects new ATWS procedure, also clarifies utilization of procedures run concurrencly 2.2.3 2.2.2 - revised to include indicators 2.2.7.1 2.2.6.1 - verifies auto, if not occurring applicable manual actions 3.2 3.2 - replaces old step 3.6 & 3.7 3.6 - replaces old step | |||
=m 9 | |||
.}} | |||
Latest revision as of 09:25, 24 December 2024
| ML19345E281 | |
| Person / Time | |
|---|---|
| Site: | McGuire |
| Issue date: | 12/03/1980 |
| From: | DUKE POWER CO. |
| To: | |
| Shared Package | |
| ML19345E268 | List: |
| References | |
| AP-1-A-5500-05, AP-1-A-5500-5, NUDOCS 8012230546 | |
| Download: ML19345E281 (3) | |
Text
.
2
. - ~
~
I e
e A
^ **
.%') I '.f 's o*.*.t, V.; 2.
r s V
- a 3.%s; e......
n..
m.. r.:.u...
. c.v. =...
Q TF y, f...=
...-...S.
p.....
a{
\\
.... e.%.
...b.....
...s.....
w
..,, Au... t.. :..,....,., u..,.G
- c. s a
.c v c
w
- s
1.0 Svept
s 1.1 ?*.uctua:ing :'C? Anps.
1.2 :*C Th (highes:) ta:pera:ure graatar :han ?::. liquid spa:a :e pera:ure.
1.3 "NCS Approaching Sa:ura:1:n Condi*:ica" alar.
1.4
'h *41de ?.ange >'00*? wi:h 3; no: ac:ua:ad nd CA 7'.ow ::: being supp'.iad
- o intac: 3/G's.
1.5 leac:or 1
>50*?.
1.5
? ira (3) *ncore Thar :: uple coup'.es ree:hin
>.'.2CC*? if OAC is availaa'a.
s 2.0
- mediata A::icn 2.1 Autenatic
..cne
..a..
4
...e
- v. n.,a w A.
.m...
... i Inaccura:a ?rassurizer and 'i/G laval readings sy occur during 20:idan: ::ndi:i:ns involring braaks inside con: sin =en:. (This is caused be daprassurization-and/or raferenen lag hascup). ?.a'er :o McGuire Oa:s l
3cok, Table 2.5, f:r c:nnec: ices for ac: a1 *. ave:..
Use backup instruzan:2:icn (i.e.: CA 71:w, 3:' Fras-t ure, NC ? assura and *4ida ?.ange ~h,
!:).
l 2.2.1
- f :ha 1420 :: or Turbine fails :s trip when required, pr:cacd :s A?!Jlho 3 5C0/ 3 ' i AGC<.;iu T qu.<.~.id.;.:.15: AnW. ;;1tii T*.:.;uimC
'.,'4Chcc.C Sct.:n c'. c;*.C and perf orm appli:able s:aps acacurren:
with subsequen: 2:aps in :his procedura.
,.a..a.,.
x.2., cy.a.,..
- 1..egag
.e. 1.a. o,.,e 2.,..,.s..e
- a..,..,e
<e.
3/G's vis :'C3 fl:w indica:O rs !! no, nanus'.'./ Operata pumps.
.9. C.I. T 30 :~CT ragu12:a CA fl:w un:i'. '. eval indi:2:ss
'.n-
. e.a...y.a...a c.2
.s..-
p ressu. a.
24... a.s.....,...........,aa....,
.,a4........... w a in :he ::C5. Insura prassuri:er ?C17's are :1: sad.
(
80122306#((#
7 r ~,.
,-r r,
~-r..
-w-.,-
-r-3
<-c
.y
A?/1/A/350Ce05 9
3
- r.*,.
9
.P a
oc
.saisa 7:assuri:2: eve. :: gra.:a: :han 59. In:. insure ;;as suri:ar 4
.e.........
-ne a.a,. e 2.2.3
- nsura bo:h ?: ssu 1-a spray talves are :1: sad.
2.2.6 7er:.fy that hea: is bain; rencved fr.= :ne reac::: tia :he 3/3's by no:in; the folieving:
2.2.6.1 Autc=s:i: 3:ar.= demi. :: ::ndenser is ::::: ring; if not
~
occurrins place 3:ea: 2ea:ier ?: essure Cen::clia: in nanc.2.
and nanually du p s:ea= or ria 3/C ?CF.V's.
2.2.6.2 NC ! ave is de:: casing.::vards prog:sn=ad Oc-1:cd tenpe:2:::e (n s /=. -s.
./
4 3.0 Subsequtnt AO:ica 1
3.1 7e rif*,7 all *equirtd i media:e 3C icn1 h.v/e 00 :Cd.
2.,.
..v.a.
t, t
sus....c'.
~.:,....f, 4.:
- 3., o c,ed.. T4.,/ i : t o. w ;.'.5 )*
9
....o.
3ea 4i..
3.3 I
3.3 Announce :::urrenca :n paging sys: c..
3.4 1:far :: 'icGuire 04::. Icek. !1ble 1,10 (Saturati:n !enrert:ure vs. ? assure) 4 anc de:ernine deg sc f subecoling.
... y
.. w _
! sac - Highes: !!C !anparatura (!h, Tc :: Ther=o-couple ra2 ding) = *y subcooled (for given pressura).
3.3
- i indicaciens of inadequata cors ::alin; ara presan:, tai:ia:a Saf.:y
~njec:i:n. Cpen a pras:urizar ?OK7 and :harge :h:: ugh :ha Open PCRV i
for heac re eval, r
3.s if 1 pt:.s.su. L::. ?C"'i is :p:.n:d L.t s. ::: 3.5, ;:.ce::i 4: E7li 2/52CCl21
.l iL:ss :f R ::.::r. :: L:;.:) sL:.CL:n J.0, t: : i:i1ve ::li hg :~i. =l:.ci:n.
1-i 1
f l
I 4
1
AP/1/A/5500/05 - INADEQUATE CCRE COOLING NRC COMMENTS DUKE'S RESPONSE Old Step New Scap 1.6 1.6 - has if CAC is available 2.2.1, 2.2.2 2.2.1 - reflects new ATWS procedure, also clarifies utilization of procedures run concurrencly 2.2.3 2.2.2 - revised to include indicators 2.2.7.1 2.2.6.1 - verifies auto, if not occurring applicable manual actions 3.2 3.2 - replaces old step 3.6 & 3.7 3.6 - replaces old step
=m 9
.