B17159, Backlog Mgt Plan for Unit 3
| ML20217L043 | |
| Person / Time | |
|---|---|
| Site: | Millstone  |
| Issue date: | 03/31/1998 |
| From: | NORTHEAST NUCLEAR ENERGY CO. |
| To: | |
| Shared Package | |
| ML20212H292 | List: |
| References | |
| B17159, PROC-980331, NUDOCS 9804070359 | |
| Download: ML20217L043 (26) | |
Text
l Docket No. 50-423 B17159 l
l
! Attachment 1 i
Millstone Nuclear Power Station, Unit No. 3, i
Backlog Management Plan i
l
\
i l
l March 1998 i
9804070359 980331 "
~ U.S. Nuclear Regulatory Commission B17159%ttachment 1\Pege 2 Millstone Unit 3 Backlog Management Plan Table of Contents Section Description Eage 1 introduction 2 2 Characterization of the Backlog of Deferrable Work 2 3 Backlog Management Methodology 4 .f 4 Commitments 5 3
, 5 Reference List 5 Table 2 - 1: Disciplined Work Prioritization Process Applied to identify Open Deferrable items Figure 2 - 1: Flow Chart of the Process and Rationale to Select items That May be Completed After. Restart Figure 2 - 2: Millstone Unit 3 Age Breakdown of Open Level 1 and 2 Condition Reports Figure 2 - 3: Millstoim Unit 3 Engineering Backlog by Work Product Category Figure 2 - 4: Millstone Unit 3 Age Breakdown of the Engineering Backlog Figure 2 - 5: Millstone Unit 3 Age Breakdown of Temporary Modifk:ations Figure 3 - 1: Backlog Management Plan Methodology Table 3 - 1: Restart and Post Restart Performance Targots by Work Management Category Appendix 1 Work item Disposition Progress During this Outage through Approximately March 25,1998 by Work i Management Category 1 Appendix 2 Millstone Acronyms I
U.S. Nuclear Regulatory Commission B17159%ttachment 1\Page 3 it INTRODUCTION Purpose The Millstone _ Unit 3 Backlog Management Plan provides an integrated, structured approach to successfully manage and disposition the backlog of identified open items at the time of Unit 3 restart, while maintaining a focus on the safe, event-free operation of Unit 3.
Performance Obiectives The Plan has. been constructed to support the following Unit 3 high level performance objectives: ;
. Reduce the challenges to the operators e improve the timeliness and effectiveness of maintenance and work activities, while maintaining high quality standards -
. Maintain a high state of plant materiel condition Plan Structure Section 2 of the Plan provides a characterization of items that may be completed after restart as_ of February 20, 1998. Section 3 describes the Backlog Management methodology. Section 4 identifies the commitments associated-with this Plan. Section 5 provides the Reference List. Appendix 1 provides work item disposition progress during this outage through approximately March 25, 1998. Appendix 2 provides a listing of Millstone acronyms.
- 2. CHARACTERIZATION OF THE BACKLOG OF DEFERRABLE WORK Backmound in a letter dated April 16,1997 m , the Nuclear Regulatory Commission (NRC) requested that Northeast Nuclear Energy Company submit certain information, pursuant to 10 CFR 50.54(f), for each Millstone unit. The information requested inckxied four items. Item 2 requested the identification of items to be completed after restart. _ ltem 3 requested NNECO's process and rationale for deferring items until after restart. NNECO's firni response to ite:ns 2 & 3 was submitted to the NRC on March 19,1998.
- NNECO's January 1998 response to item 3
- included Figure 2 - 1. Figure 2 - 1 provides a flowchart representing the Unit 3 Plant Operations Review Committee (PORC) approved process and rationale to select items That May be Completed After Restart, sometimes referred to as " deferrable items". This process was
U.S. Nuclear Regulatory Commission B17159%ttachment 1\Page 4 designed and ngorously applied to provide the final response to items 2 and 3.*
Specifically, deferrable items were identified by eliminating items required to be -
completed before restart including those which have safety, risk, or regulatory sign ficance. The data for the final item 2 response was compiled as of February 20,1996.
Characterization of the Backloa of Deferrable items Further breakdown and characterization of the backlog of deferrable work items as of February 20,1998 has boon performed to help focus the development of the Backlog Management Plan. The following provides the reference to the results of these efforts to date.
Deferrable Work Catenory Characterization Results Descriotion Work Management Category Table 2 - 1, Figure 2 - 3 Age Figure 2 - 2, 2-4, 2-5 NNECO will continue to app!y this process and rationale for Millstone Unit 3 work items initiated in the period after February 20,1998 and prior to entry into Mode 2. At the time of entry into Mode 2, the remaining deferrable items become, by definition, deferred and make up the " Backlog of Deferred Work." l Work items identified After Entry into McM New work items identified after entry into Mode 2 will be prioritized in ,
accordance with station processes (e.g., work control and corrective action) and I l
grouped by the same work management categories. The " Backlog of Deferred Work" and the new work items will both be managed in accordance with the methodology described in Section 3.
Outaae Proaress in Disoositionino Work items Throughout this outage, primary emphasis and priority has been placed on completing those items required for the safe restart of Millstone Unit 3.
However, this has not been to the exclusion of other work. Beyond those items required for restart a significant number of potentially deferrable work items have also been completed. Appendix 1 provides the progress achieved to disposition work items during this outage through approximately March 25,1998 in several work management categories. These are Millstone Unit 3 Condition Reports, ICAVP DRs, Configuration Management Discovery items (OIRs'UIRs),
Maintenance AWOs, and Engineering Work Products.
I
i U.S. Nuclear Regulttory Commission !
B17159 Attachment 1\Page 5 l
baily progress is being made in dispositioning both restart and post-restart work items. A more detailed status of these work items is available on-site for NRC review. NNECO will continue to keep the NRC informed of our progress through on-going regulatory updates.
- 3. BACKLOG MANAGEMENT METilODOLOGY h6 The Backlog Management methodology provides a structured approach to successfully manage and disposition both the " Backlog of Deferred Work" while maintaining a focus on safe, event-free operation of Unit 3. Backlog Management methodology guidance will be developed and PORC approved prior to entry into Mode 2 which reflects the following process functional requirements:
. " Backlog of Deferred Work" will be dispositioned prior to entry into Mode 2 follow'ng RFO6
. Utilization of existing Unit and- Station work control and prioritization processes to c.sposition work items, including an option not to pursue performance enhancement items
. Stepwise raising of management standards and expectations for plant and personnel performance considering industry benchmarks e Monitor performance and results using existing Unit and Station tools and techniques ,
e Maintain visibility on work items initiated prior. to or during this outage l (including ICAVP DRs and CMP Discovery items) l e Conduct periodic assessments of results to provide added assurance that management standards are being conservatively applied e Maintain visibili.ty on the " Backlog of Deferred Work" through appropriate inclusion into the unit schedule Figure 3 - 1 provides a pictorial representation of the Backlog Management methodology as currently envisioned.
Performance Taroets by Work Management Cateoory The Backlog Management performance targets consider current restart performance targets as well as near-term post restart expectations and RFO6 restart targets. Table 3 - 1 provides the currently proposed restart and post restart performance targets by work management category. These targets will be reviewed and adjusted, as appropriate to reflect the actual " Backlog of Deferred Work." !
i
1
. . U.S. Nuclear Regul: tory Commission
' B17159%ttachment 1Page 6
+
Backloa of Deferred Work Wdhin 14 days aner entering Mode 2, NNECO will submit an update to the Backlog Management Plan to reflect the actumi "Secklog of Deferred Work," any a4ustments to performance targets or the Backlog Management Methodology functional requirements. A more detailed listing of these items will be available on-site for NRC review. This submittal will form a clear and distinct baseline of the backlog at the time of restart. An updated version of Table 3 - 1 will be included in this submittal.
- 4. COMMITMENTS The commitments associated with this Plan are provided in Attachment 2. These commdments are NNECO's acknowledgment of the importance of sustaining satisfactory performance on Millstone Unit 3 and the sixteen Key issues "while continuing recovery efforts on Units 1 and 2.
- 5. ' REFERENCE LIST (1) NRC Letter, S. J. Collins (NRC) to N. S. Carns (NNECO), dated April 16,1997.
(2) NNECO Letter, B. D. Kenyon (NNECO) to U. S. Nuclear -Regulatory Commission, " Millstone Nuclear Power Station, Unit No. 3 Update Submittal Regarding NRC 10 CFR 50.54(f) Information Request," dated January 9,1998.
(3) NNECO Letter, B. D. Kenyon' (NNECO) to U. S. Nuclear Regulatory Commission, " Millstone Nuclear Power Station, Unit No. 3 Final Submittal Regarding NRC 10CFR50.54(f) Information Request items 1,2, and 3," dated March 19,1998.
i
. (4). NNECO Letter, B. D. Kenyon (NNECO) to U. S. Nuclear Regulatory Commission, " Millstone Nuclear Power Station, Units 1,2, and 3 Progress Toward Restart Readiness at Millstone Station," dated February 12,1998.
l l
i l
-l
t- l U.S. Nuclear R:guirtory Commission B17159%ttachment 1Page 7 Table 2-1 Disciplined Work Prioritization Process Applied to identify Open Deferrable items Work Management Category Bins As of: 2/20/98 Corrective Action Assignments (includes 204 Level 4 DR ARs) 3127 l Corrective Maint Work Orders
! (includes 722 Power Block and 1098 401 On PRA Risk Significant Systems)
Configuration Mgmt. Discovery 882 Non-Conformance Reports 36 OperatorWork Arounds 14 Control Room Deficiencies 4 Temporary Modifications 15 l
Engineering Backlog 600 l TotalDeferrableitems 5,776 j
l
'I Il \Iilllil)li1l\l ! ; j l
a r
r e
Y f
D e~ it m
r e
P d s e e r ek c etrro r
u r
o ouW nF s e
P
- R s
A
> l s a L n m o t
e '
p I
t L O t :
c l
e .
n <
etr e e
s Y m e
Sa t t s
os t e S y
a 2
l eR > r o Y a
r a.
rte 1
P of a G iA t Y 1 aj 2
R _
r d
en C' " :
. t r
e u
gsa T t
s e
iss M \ R-FeC c o
rBe e
s n
e c Y s
t f
1 P f
e r
r o
P y U s m
ea r e e
hM t Y / l f t o ha =
t L rT a
h n C 8 D
i o w r n s o o
Y s l B i
F L m
m8 ,
Cg oe s, ;
ya t s
R ,
Cg Rs s) t oP r u iW M i
t 1 tr at o S E,T.
t s 7 l
un ge osD Nst em WMNOR d
m e
s W C.
r o
p a Rh an R4 s
s A,A p u i Y
r c C,R W a
et a
t e s
IsCO R
S r
o l
N l
c%
u9 U
(
N51 S. 71 UB
' lI
)l s s s RR t
C 1 2 C
r le a t
o p
v v e e L L n n e e p pe R OO ae n
i o
t i
d n
o 4 9
C 2
d n
a 1
5 l 9 e
v e
2 L -
2- e n d e
t ep a n
rO u
6 ig 9 r O
r gf a i
F o --
Y e
n -
w o -
d k 7 a 9 e
r B
n e g
o i
s s
A i
3 8 9
m t m9 i .
oe n -
Cg .U ya .
8 rP o\ e 0 0 0 0 0 0 0
0 0
0 0
0 0
0 9
/
5 t 1 n 0 0
0 9
0 8
0 7
0 6 4 3 2 1 2 _
l a t u
o 1 /
3 0
ge n t
5 -
s e em Rh c l
l i
t D
a a
r a a t
M t a
et D lc%
u9 N51 S. 17 UB
}1 I l lI
e y
r o
g t
e a
C 6 7
t 3 c =%
u R$
W 4
d E o
r P
k r
o W
y b .
3 g 8 2l o
- 1
=
S %
ek r c R
E H
3 ua gB T
O i
F g 2 i
n 7
=
r R e C A%
e I 1 i
n R1 C
f 4
4 1
g R 4
7 =%
C 1 n N
=
E1
% A2 W
E E1 S
E M _
n 3 o t i
is s n im0 U m1 e oe n Cg ya t o
8 rP o\ l s 9
/
5 t 1 l 2
la i
/
t 3
un ge M :e em t
a Rh c D r a aa t
a t
t D _
le%
c u9 N51 S. 17 -
UB .
8 8
9 8
g 0 l
o 9 k
c a
B g
n 1
9 i
r e
e n
2 i
9 g
n '
E d t
a e
e 3 n
ig h 9 O
r t r a
4f e 2- o
- Y e n '
r w 4 .
uo gd 9 . _
i F k '
a _
e r 5 9
B e
g A 6 3 9 _
i t
n n o
i s U s
e 7 im1 n 9 m1 o Cg oe t s
ya l l 8 rP i 8
9 o\ /
t 1 a t M 9 5 2
/
3 l
un ge e em t
0 0 0 0 0 0 a Rh 5 2
0 2
5 1
0 1
5 D r c a a a t
E2 a et t D lc\ A u9 N5 1 S. 17 UB
I6 8 s
n i
o 7 8
t a
i c 8 f
i 6
d o
M 9 8
y r
a r
o p
m e
T 1 9
5f 2 o d t
e a
n e
r w n 2 9
ig r
O u
gd o Y r
a e
i WM F ka 3 9
e r
B e M g
A 3 5 9
t i
n n o
i s U i
s e - M m2 m1 n
oe t o
Cg ya l s 7 9
l 8 rP i 9
o\ /
t 1 M 7 1
ict un ge em I9 8
/
3 t
e a
Rh 6 5 4 3 !
D _
r c a
a st a
t $$o !
t D
a -
iAc u\9 N51 S. 17 UB
f
~
s s s o e t
n t
n 'e t n c e c e n e t n v e a m
s m
s h
g&l a i t
g ns l ym r gm s s isi st e l
c ni r t te sls or e f e s ri edrv er odo rinp r ascr ek fo s
A s
e usae QABP e
cg y nn g ai r s o mo w o ri t o l
d on d s o
f ro n i P
h P eM i W K t
e . .
M n s s n n 1l a dg i o
k s o
- yt P
i 3 ein a r t s a
_ nt t r r a et r n i
l e t oe ym r s er i s -
_ pS ad ed s .
ue i cl l i us th sc ni y g sao gn un is s
l im un pa Fe i
. a . . . .
_ n
_ a M
n m t t g c s a s n e e e o
i t ne aos mT e nee e r m l
mis ciot u e n
o k
c teie s gwe e rt t ua i d
e rgw i
s s a seocc ai nv ocm som c o
oae iniv n
im3 B S yD r P ae el o l r e ae m1 oe MR RA C P SMR Cg . . . .
ya rP o\
t 1 at n t l
un o t c ge gaz i
t n u em e myr d Rh r c oi r o r
aa t l
k e e g o P et ct kag e c\ A a c kr l
u9 N51 Br a rnt oaa o a
S. 17 h WMC W UB C
t t n .
(
a o a c
t r 1l t
a a T se d
i fi n
g t
s>
edrd o v
R Ri t e Rlepe AS C8 S tata l pn
_ .san a 1
TT 1 ks k SE l
_ l el vA ci oR snOl diNp EG ee s l odChc RR L uR BA Mot a 6A edC rR eP p.Muo e OT u e2 r
w on m p. t h o f F dr v& POs .
R e v
o1 m Teemiw trag)e o%lev 00e 05t 0Tlet c sa o1 e 53y s 1 oyeu t N<L 55S 5NcRo s i n
t - n d e s o e v
g R h c o r C u re m a T
)
S 2 d e ehn e r
T y R T & R tr t i and e er co A T NGSE 1 l a
uie qyc b
n l
e u du ng S OR I v e
d a
t sad ee a
c ae ET AT r i
r f t r t mt RA L n G e s e a r a h
T TM e hdb t oC l
odr s t
S EE CR p o s r
r ohne 8 s
d f t 9 9 o f
O P T- t t, atr r n P XR a l Q s er a r,au 1
- ee 3EA oyn t t
itr st e 1 M 3
e Pm t
r e P
M E T- d e n.
N
( r. aue e q p to erat Ru ne q f d
op n mr ee l ag t t
seo q qu eTw b Q dba s cdq s a
_ t a
l
/ ne e0o p T en tl sout 1hSt o Wecb nos h1 t t RaM . . EEsseu y5a B .
t sk s 2 k or eR u d &
c o nkn t Po T T dC e1 l B sas dW RE r e1 ei t u
l e r Oicm Ri p ny A T G oe%dsv vl e s 0e0 f i e m SR o e v3e vl r i iL 0w5 R 5o3Riy Ant gs e ab EA NL5oAtoC 5P5PSS T s .
n ti RT 5d 1 o
- o t a . . . . 5M i
s s i
s e G9 8
m R O02
/
m 7 8 o14 L/
K20 2 9 5 C e
- yg r a C f Ao 1
3 0
1 1
t l
oP a1 Bs A
ut gn ee T s Rm N e A n )-sr R E 4 c m r hc K M Y l
aa e a t et t E R v
e nOeP wn a
c eWoOt l i c% G O n o L t n
f i
u9 A i - MAP a d o
N51 NG t c s4 a (s 2 4i 1
0c M S. 17 AE T At n2 0 Mr2 e7 i
f y
MA e v e s) vr s dngs ed n) r a
UB times KC R cndR eguA hoe c
ekuk d aSm i
e r
o p
O r e l r rl ckt m ossc o ocnl oiys s r r e
W C A (n iDR CWiBRS ( T
e c
l a
et p l
cyl (ad eat r.
T R tr can e
l c(d ylan e i
n t f
e
. s a AS a1 oa vn t.c r vn R e TT t a1 oa C r SE s1pp e
r l t s1pp rl e
EG Reanph e n ph f o h t
c Re a c e RR t a oOae p t a pOea s l s
a 6A s sN f oN U o OT F AACo . s DD sCo f
t o s .g R WWturt )e R OOotag C Rurtag)e t
hcC RRC 6 oiet hsa u 5 Cothsa oiet u t
iNe .
5NwRo t
5NwRo t
wf s SoU s n e t a c b e
g t a n -
) a -
r S ht c s . -
a T T s t an T y R S E A ho t it er A T NG O W Dar .
co ng SORI A 0 Re Cp o
) ae ET RA T 1<e r 5r d mt T TM w e .
r a 5w s e
SCR 8o A u
n oC fr t O PP EE 9p 9t 8p
,o /
C X T- f d 1 a 9g i
n 9n R t
n ee 3E R P A ds oe 1i r C N
C o Pm t
r e M E n s N ere f u od d d e u
( ag (
ed ne es dr h d e s a t s 1 t a e v en ye he r o -
3 Bb t d
e RaM . Ba yd N
o l t b sk a or -
T T T Po _
dW RE A s
ny AG T W ab SR O EA 0
_ t 0 1 0 r 1 5 n a o t 5 5 5 i
s s s e 8 G/9 i
m R O0 m5 o1 L/2 4 6 C e K20 1 4 3 yg C f ra Ao t oP Bs l
a\1 A ut gn T ee N s y
e Rm E d n r hc n o aa M u et t E YR o r fo e l
G O e c c% A D n N5u9 A kr a )s NG o m mR
.9 S. 17 AE T Wr o o
rC oN UB MA R f n
KC to )s l o )s ot(s R aA r t rD Cr o O eW pO nR np oe W O( C(oC NR
l iI <{)1l)j1l1{I i Ii d
e s T n n R o i o
. bs t a
AS s o ic TT p f
i SE s d
o EG d i
M RR s S O
6A R F OT F
I O
/
R e
R R l
t l
e p
U m l
l o
A C e .
N trr y
d e B da L
s e e m /
B h oc - t ene kr it t
udo w D ,
e g
t n
t-ydI a o n . p t
n a
o w
d e h f
e a
s l y
le
) i lp it t t r S n sg l
l i
tw a o nu ap T d. C n g w g a R SE T ho ter n
n t a
n o
ht e c
t e ct u
T y f
u sn G. o. m i t
sid u f u iio).
n e A NG dcu n k h gr mia d t 6 b er T d s n io n OF
- i r elp s ym co SOR I A re vt oe
.. ar wkr d
kr e
o R t
i gom t r n
o odi ,nir t
l o
a r oc c sabf
) ae T TM 5O
%R I tr oi eel r y w e
Wi f c f s
o d yn caf o llublo y, i r l as i m R d rf s aaai i
d mt aeeo bvte r a r
e SCR 2/,R t r sf nf io b
y a o e drl s. nisiputno B ed,o ner gr gr n u oC O EE 8l PP 9U et gs Rnn e l
n o
m m o to Oeiut w f n n r eqne o saai n X T- 9n aveEb l it f t r nenn n e e
.st e r e eeeeps mmemep l
i t e en 3E R 1 e m,pc eo o c
l f
o s 6ee i
in ret f - t v or n
t P A fp e l ofa otansta s eOhmgonniot c ooi s C
o Pm t
r e M E N
(
oO df no l
l fosghohwn sof f
ht o sasdm t i t t nth hFrdEeq oo t
h esg Ru n Pafiyardedmo un ne nrdp r r e ovo i e
( ag e r r biut n e st rn1.
l .
now memtu6 2. t t r 3 a 1
t sa ee h b opwt oI epeh sy t
u u s api de PdIs r
i n
3 e n yu m t M p v )i 3sru e e
)
b B )
c d
) )
e lim e RaM Bn
- e e
3 -
l t b sk B a or T T D s T Po RE
/
B m e
dW ny AG T
L n tri n it g
SR e p ter e ab EA Osm see e np et RT l
tr Ri gm n
o a oe Ni t l
l no i
t AEc s
s s 8 i
m e G9 m8 R O0
/
o1 L/2 2 0 C e K20 8 0 yg C f 8 6 r a Ao t
l oP a1 Bs A
ut gn ee T D, Rm N y O r hc E r e M ,
aa et M
E Y o v M EE G R l t c c RM S u% AO is s: W, N59 NG nt D 2-1-
EE) E
,CI 1
AE en ve)
=- A DR S. 17 T s WP,R ,
UB MA KC imR weI i g E n
w
u O nnR ig l cNC eaI U n W CM( E inCD (DP
t e
T l e
A o
c s -
6A R OT F
D P
R V A
C I
l l
A 6
O i n
F s R y% , n t f e e o o
e b b d5 t i
c -
g % l l 9 a2 u
_ r
)
S 0 l
iw l
iw9 9 t e- d a T T 5 t
a t 1 an st r e T y R SE r h hi d a t r
A NG o t s
t e
sn n l
os heR %
er T S OR f
d n o ). 5
_ co ng I
A e u
io t
a i
t ohs arsno tr gRl s2 _
ET RA T s s c cei anAa n ae i i i pt a t i -
swRo
_ i f f
)
T TM i
- s d dor e
- d mt e o7or eo r a S CR mOmep Rl o Di g l t e a wO d i
. u n
oC f t O EE P P T-X k
c a o R o opP fFf t V g. fr, nd pea P s. sgsg t inlinyQ r f t i
t e en 3E R 8gn A 9nt i
l er erib .Qon 8 R s _
n o Pm P
M E 9noihuhud N
1 eat echdhdv dt de A ndi9A i- n9 C t r e (
r dommbkdkp seise or r. fi2 fo 1 R t D ag nngd obrtuouop t
(
aEMPwPw(a r
Qoco dude n
_ 1 t
s ean Bf y) )
g
)
h t
snd np 1ErEoe
_ 3 e RaM. e . . .
l t
. b sk 4 s
a or T T l
e e l
.e A/A l
l
- T Po RE v e3v evd .Ce dW AG Lrt s i t ee t at re t
T o, rce n )s eLntsr p e n et ny R S o l
aialp t
r ab EA R s 2riAmseiast ocCoRrcgeie sm t
/ ro
_ t r
RT ,
D1CA( cDSaRCRc n
_ i o t a . .
s s c 8 i
m e G9 e
)
t s
R /
O02 v n m7 o1 L/ etine e eimco C e K2 Sr t
Cf0 ( r c ng yg r a Ao oAi s C s oP
_ t Bs A A
l a1 ut gn T ,
ee N D Rm E O
M r hc e M Y ME E et a E R S t R M i
C% G g o W, u9 AO l k EE)
N5 NG E c
a AOR
,CIE -
1 A T B WP,R, s S. 17 MA g) E R UB md :RM D KC r o eu sCP P R em deD,R ,
mt u V O gn no l
c NC nCD A
_ W E (c iDP
(
C I
l-l ,
U.S. Nuclear Regulatory Commi0sion B17159%ttachment 1Page 18 l
l APPENDlX 1 Millstone Nuclear Power Station, Unit No. 3 Work item Disposition Progress During This Outage Through Approximately March 25,1998 by Work Management Category i
U.S. Nuclear Regul tory Commission B17159%ttachment 1Pa9e 19 Appendix 1 Condition Report Disposition Progress
- MILLSTONE 3 ASSIGNMENTS TIED TO CRs 1
- (approx. numbers for pedod beginning ov30/96) ?
UNIT 3 ARs RELATED TO CRs 20,600
- BREAKDOWN SCREENINGr
- OF ARs REQUIRED FOR RESTART 11,050 (100% Completed Prior to Mode 2)
SCREENED AS 9,550 DEFERRABLE STATUS BREAKDOWN FOR -
DEFERRABLE ASSIGNMENTS ~:
DEFERRABLE 9,550 (from above)
DEFERRABLE COMPLETED 5,950
( 60 % Completed)
OPEN DEFERRABLE ITEMS 3,600
- TOTAL NUMBER OF ASSIGNMENTS.
COMPLETED REQUIRED FOR RESTART 11,050 (100% Completed Prior to Mode 2)
DEFERRABLE COMPLETED 5,950 TOTAL COMPLETED 17,000 Data Date: 03/25/98
U.S. Nuclear Regulatory Commission B17159%ttachment 1Page 20 -
Appendix 1 (Continued)
Maintenance AWO Disposition Progress MILLSTONE 3 MAINTENANCE AWOs' Joince cat
- Wee)..
TOTAL NUMBER OF UNIQUE MAINTENANCE AWOs 37,099 MAINTENANCE AWO BREAKDOWN TOTAL TO BE COMPLETED IN 36,001 THIS OUTAGE l
CURRENTLY COMPLETED 35,612 THIS OUTAGE YET TO BE COMPLETED 389 (Prior to Mode 2)
CORRECTIVE MAINTENANCE BACKLOG-MP3 DEFERRABLE AWOs 1098 POWER BLOCK 112 ON PRA RISK SIGNIFICANT 409 SYSTEMS l I
,, - ~ ..,
l Data Date: 03/17/98 l l
t
U.S. Nuclear Regul tory Commission B17159%ttachment 1\Page 21 Appendix 1 (Continued)
OIR / UIR Disposition Progress MILLSTONE 3 Cos figuration Ma.nagement Discovery.:
(since osmos) -
NUMBER OF UNIT 3 UIR/OIRs 2910 BREAKDOWN SCREENING ~
OF UIR/OlRs RESTART 1560 DEFERRABLE 1350 '
BREAKDOWN OF RESTART UIR/OIRs (From Above)
RESTART 1560 RESTART COMPLETE 1524 OPEll 36 BREAKDOWN OF DEFERRABLE UIRIOIRs (From Above)-
DEFERRABLE 1350 DEFERRABLE COMPLETE 426 OPEN DEFERRABLE ITEMS 924 Data Date: 03/25/98 ;
l 1
U.S. Nuclear Regulatory Commisskxi B17159%ttachment 1Pa9e 22 Appendix 1 (Continued)
ICAVP DR Disposition Progress (MILLSTONE 3 11CAVP DISCREPANCY REPORTS-
- (eince catswes)-
BREAKDOWN OF AR ASSIGNMENTS
, (To Disposition DRs)
Assignments To Resolve DRs Not Yet (Above) Count Complete Complete Required For Restart *
(All Complete Prior To Mode 2) 202 162 40 Screened As Deferrable 550 294 256 TOTAL ASSIGNMENTS 752 456 296
- Includes dispecition of all assignments corresponding to all Level 3 DRs Data Date: 03/17/98 i
U.S. Nuclear Regulatory Commission B17159%ttachment 1Pa9e 23 Appendix 1 (Continued)
Engineering Work Product Disposition Progress t
.:: MILLSTONE 3-ENGINEERING WORK 1 iPRODUCTS (since 0313Wes)?
NUMBER OF ENGINEERING WORK PRODUCTS 2050 BREAKDOWN SCREENING'OF' ENGINEERING WORK:
COMPLETED FOR RESTART 1414 (Prior to Mode 2)
OPEN DEFERRABLE ITEMS 636 Data Date: 03/25/98 l
' U.S. Nuclear Regulatory Commission B17159%ttachment 1Page 24 l l
l APPENDIX 2 MILLSTONE ACRONYMS Acronym Words that form the Acronym ,
l AITTS Action item Tracking Trending System i AR Action Request !
AWO Automated Work Order !
C/A Corrective Action CR Condition Report !
CRD Control Room Defeiency l DCN Design Change Notice DCR Design Change Record DR Discrepancy Report l EWA Engineering Work Assignment EWR Engineering Work Request KPI Key Performance indicator LAR License Amendment Request LB/DB License Bases / Design Bases MR Maintenance Rule MRT Management Review Team j MSEE Maintenance Support Engineering Evaluation 1 NCR Non-Cordormance Report i NSAB Nuclear Safety Assessmerit Board l OIR Open !ssue Report l OWA Operator Work Around l PDCE Plant Design Change Evalurtion a l PDCR Plant Design Change Record PMR Plant Modification Request l PORC Plant Operations Review Committee TMOD Temporary Modification l UlR Unresolved issue Report
1 l
Docket No. 50-423 B17159 Attachment 2 Millstone Nuclear Power Station, Unit No. 3 List of Regulatory Commitments I
l March 1998 i
i i
i l
U.S. Nuclear Regulatory Commission B1715g%ttachment 2Page 2 i
Attachment 2
+
List of Regulatory Commstments The following table identWies those adions committed to by NNECO in this document Any other actions
- Emah in the submittal represent intended or planned adions by NNECO. They are described to the NRC for the NRC's information and are no' i*0ulatory commitments. The Diredor- Regulatory Affairs should be contaded if any questions regarding this document or any assodated regulatory commitments arise.
Number Comentment Deecnpelon cot.tMment Data B17159-01 Sulunit Bacidog Z_ 7 .r.: Plan update to re8ect the actual bacidog Withi$ 14 days after entering Mode 2 of items deferred until eher restert.
B1715&O2 C :;:"" , remaining ICAVP DR corredive odions Prior to envy into Mode 2 following NFO6 B1715943 Submit Quarterly FSAR updates Approved update cut-off date:
December 31,1997 June 30,1998 September 30,1998 December 31,1998 March 31,1999 December 31,1998 June 30,1999 B17159-04 Provide Quarterly Key issue Performance Updates By no later then:
June 30,1998 September 30,1998 December 31,1998 March 31,1999 June 30,1999 B17159-05 Provide Quarterly Bacidog Management Performance Updates By no Septemhr 30,1998 December 31,1998 March 31,1999 i
B17159-06 Sutwat Schedule for License Amendment Requests Planned or May 30,1998 l Required in 1998 and 1999. l B1715947 Provute Quarterly License Amendment Schedule Updates By no later then. j June 30,1998 -
September 30,1998 December 31,1998 March $1,1999 l
1 817159-08 Provide Outage Plan Brie 6ngs for RFO6 and RFO7 Approximately 3 months prior to !
scheduled start of the RFO6 outage i i Approximately 3 months prior to scheduled start of RFO7 outage i B17156 00 Submit RFO6 Poet Oute9e Assessment Report which includes Anal Entry into Mode 2 following RFCW LG (
Bacidog Management Performance Report days I ;
4 B17159-10 Submit RFO7 Post Outage Assessment Report Entry into Mode 2 followbg RFO7+[E l j days l l