L-13-164, Addendum to Near-Term Task Force Recommendation 2.3 Seismic Walkdown Report: Difference between revisions

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| issue date = 06/18/2013
| issue date = 06/18/2013
| title = Addendum to Near-Term Task Force Recommendation 2.3 Seismic Walkdown Report
| title = Addendum to Near-Term Task Force Recommendation 2.3 Seismic Walkdown Report
| author name = Kaminskas V A
| author name = Kaminskas V
| author affiliation = FirstEnergy Nuclear Operating Co
| author affiliation = FirstEnergy Nuclear Operating Co
| addressee name =  
| addressee name =  
Line 13: Line 13:
| document type = Letter type:L, Report, Miscellaneous
| document type = Letter type:L, Report, Miscellaneous
| page count = 72
| page count = 72
| project =
| stage = Other
}}
}}


=Text=
=Text=
{{#Wiki_filter:FENOC-Fi rstErngy Nuclear @nting @mpanyPerry Nuclear Power Plant tO Canter RndPerry, Ohio 44081 Vtlo A, Kanlrckag Vice President 44o.28/l-l5382 Fa,x:44&28O80N June 18, 2013 L-1 3-164 ATTN: Document Gontrol DeskU.S. Nuclear Regulatory Commission 11555 Rockville Pike Rockvllle, MD 20852 10 cFR 50.54(0
{{#Wiki_filter:FENOC-                                                                                 Perry NuclearPower Plant tO CanterRnd FirstErngyNuclear@nting @mpany                                                                  Perry, Ohio 44081 Vtlo A, Kanlrckag                                                                                   44o.28/l-l5382 Vice President                                                                                  Fa,x:44&28O80N June18,2013 L-13-164                                                             10cFR 50.54(0 ATTN: Document     GontrolDesk U.S.NuclearRegulatory  Commission 11555Rockville  Pike Rockvllle,MD 20852


==SUBJECT:==
==SUBJECT:==
Perry Nuclear Power Plant Docket Nfs. $Q-440, License No.
NPF-58Addendum to Perry Nuclegr.
Power Plant Near-Tprm Task Forcp Recomme-ndation


===2.9 Seismic===
PerryNuclearPowerPlant DocketNfs.$Q-440,  LicenseNo.NPF-58 Addendum    to PerryNuclegr.PowerPlantNear-Tprm      TaskForcpRecomme-ndation        2.9 SeismicWalkdownRqpqrt On March12,2012,theNuclearRegulatory        Commission   (NRC)issueda lettertitled, "Requestfor Information Pursuantto Titfe10of the Codeof FederalRegulaffons 50.54(f)Regarding   Recommendations   2.1,2.3,and9.3of theNear-Term       TaskForce' Reviewof Insightsfrornthe Fukushima   Dai-lchiAccident,o   to all powerreactorlicensees and holdersof construction permits in ac'tiveor defened   status. Enclosure3 of the 10 CFR50.54(0lettercontainsspecificRequested        Actions,Requested   Information, and RequiredResponses    associated withRecommendation      2.3 for SeismicWalkdowns.
Walkdown Rqpqrt On March 12,2012, the Nuclear Regulatory Commission (NRC) issued a letter titled,"Request for Information Pursuant to Titfe 10 of the Code of Federal Regulaffons50.54(f) Regarding Recommendations 2.1,2.3, and 9.3 of the Near-Term Task Force'Review of Insights frorn the Fukushima Dai-lchi Accident,o to all power reactor licenseesand holders of construction permits in ac'tive or defened status. Enclosure 3 of the10 CFR 50.54(0 letter contains specific Requested Actions, Requested Information, andRequired Responses associated with Recommendation 2.3 for Seismic Walkdowns.
ByfetterdatedNovember    27,2012(ADAMS       Package   Accession   No.ML130080030),
By fetter dated November 27,2012 (ADAMS Package Accession No. ML130080030),FENOC submitted the 180-day response to the 10 CFR 50.54(0 letter. The required seismic walkdown reports were provlded for Beaver Valley Power Station, Unit No. 1;Beaver Valley Powei Station, Unit No. 2; Davis-Besse Nuclear Power Station; and Perry Nuclear Power Plant. Followlng incorporation into ADAMS, thg document pages were observed to not be in the same order as the November 27,2012 submittal, and FENOC resubmitted the enclosures in elec'tronic format by letter dated April 29, 2013.During the seismic walkdowns, certaih plant areas were inaccessible due to conditionsexpected during normal power operatlon.
FENOCsubmitted    the180-day response to the 10CFR50.54(0letter.Therequired seismicwalkdownreportswereprovlded      for BeaverValleyPowerStation,UnitNo.1; BeaverValleyPoweiStation,UnitNo.2; Davis-Besse         NuclearPowerStation;andPerry NuclearPowerPlant.Followlng     incorporation intoADAMS,thgdocument        pageswere observed to notbe in thesameorderas theNovember          27,2012submittal,   andFENOC resubmitted the enclosures             formatby letterdatedApril29,2013.
FENOC commifted to submit a supplementalreport documenting the results of the additional seismic wafkdowns performed during a specified refueling outage. As committed for the Perry Nuclear Power Plant, the additional seismiC wakdowns were completed during the spring 2013 refueling outage.FENOC hereby submits the enclosed addendum to the Perry Nuclear Power PlantNear-Term Task Force Recommendation 2.3 Seismic Walkdown Report.
in elec'tronic Duringtheseismicwalkdowns,     certaihplantareaswereinaccessible      dueto conditions expectedduringnormal    power operatlon. FENOC   commifted   to submita supplemental reportdocumenting  theresultsof theadditional  seismicwafkdowns    performed duringa specifiedrefuelingoutage. As committed   for the Perry Nuclear   Power Plant,the additionalseismiC  wakdownswerecompleted      duringthespring2013refueling    outage.
Perry Nuclear Power Plant L-l3-164 Page 2 There are no regulatory commitments contained in this letter. lf there are any questions or lf additional informatlon is required, please contact Mr. Thomas A.
FENOCherebysubmitstheenclosed        addendum     to the PerryNuclearPowerPlant Near-Term   TaskForceRecommendation      2.3SeismicWalkdown        Report.
Lentz, Manag*lr -Fleet Licensing, at 330-315-6810.
 
I declarg-qnder penalty of perjury that the foregoing is true and correct.
PerryNuclearPowerPlant L-l3-164 Page2 Thereare no regulatory   commitments containedin thisletter. lf thereareanyquestions or lf additionalinformatlon          pleasecontactMr.ThomasA. Lentz,Managlr is required,                                          -
Executed on June /y,zo1il.WnMVito A. Kaminskas  
FleetLicensing,   at 330-315-6810.
I declarg-qnder penaltyof perjurythattheforegoingis trueandcorrect.Executed   on June/y,zo1il.
WnM VitoA. Kaminskas


==Enclosure:==
==Enclosure:==


Addendum to Perry Nuclear Power Plant Near-Term Task Force Recommendation 2.3 Seismic Walkdown Report Director, Office of Nuclear Reactor Regulation (NRR) (w/o Enclosure)NRC Region lll Administrator (w/o Enclosure)NRC Resident Inspector (PNPP) (w/o Enclosure)NRR Project Manager (PNPP) (w/o Enclosure)
Addendumto PerryNuclearPowerPlantNear-Term       TaskForce Recommendation   2.3Seismic  Walkdown Report Director,Officeof NuclearReactorRegulation  (NRR)(w/oEnclosure)
Addendum toPerry Nuclear Power Plant Near-Term Task Force Recommendation
NRCRegionlll Administrator   (w/oEnclosure)
NRCResidentInspector    (PNPP) (w/oEnclosure)
NRRProjectManager(PNPP)(w/oEnclosure)
 
Addendumto PerryNuclearPowerPlant Near-Term        TaskForce Recommendation            2.3 SeismicWalkdownReport April 5, I0{ $
Jtrlry-Fr*trf irt ffcrre$'ed*y:
4-^i(-+
                    =iampeffi Apprcvvdby:
FlrstEnergyNuclearOperstingGornpany{FEHOC}
 
==Purpose:==
In responseto the NRC Letter 50.54(0 Section2.3, First Energy Nuclear Operating Company (FENOC) submittedits responseto the NRC in November 2012 for its Perry Nuclear Power Plant. Page 124 of the submittalreport Table 6-3 identified 10 componentsthat were not accessibleduring the time walkdowns were performedwhile the plant was in operation.A commitment was addedin the report stating that these10 items will be walked down during the next refueling outage.
The purposeof this addendumto the report is to documentthe findings of those 10 componentsthat were walked down during March/ApiI2013 refueling outage.
Attachments:
: 1. Revisedpages61 and 66 of Table 4-L to correctly identify the building, elevation and room numberfor Components1H22P0011and 1H51P1335.
: 2. Revisedpages106 and 107 of Table 4-2 to correctly identify the building, elevationand room number Components1H22P0011 and 1H5lP 1335.
: 3. Revisedpage 114 of Table 4-3 to correctly identify the building for Component 0G41F0581.
: 4. Revisedpage 124 for Tables 6-2 and6-3 to include the additionalrooms walked down (DW-630, DW-599 and FH-574) and to documentthat the walk down of inaccessibleareaswere completedduring March/Apnl2013 refueling outage.
: 5. Revisedpage 124 for Table 6-2 to correctthe building and elevationof room CC-1.
: 6. SeismicWalkdown Checklistsfor 10 componentsthat were identified as inaccessiblein the original submittalreport.
7 . Area Walk-By Checklistsassociatedwith the 10 componentsstatedin Item 6 above.
: 8. RevisedArea Walk-By Checklist (pages93-99 of 139) to correctthe building and elevationof room CC-l as mentionedin item 5 above.
Findings:
No potentially adversefindings were identified for thesecomponentsand in the associatedrooms. The findings are documentedin the attachedSeismicWalkdown Checklists(SWC) and the associatedArea Walk-By Checklists(AWC).
 
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                                                                                                                                                                                                            . E,gT          EI      g LTJ 0                                        F                                                                                o            V)
(<                                    IE E              o                              -                                        F                                                              E                                (A
                                                                                                                                                                                            !l.
I
                                                                                                                                                                                                        $-$ue                    E z              z                                                                                                            (D z                z                z o          o                                        o            o          o a        0                      U)              o            a          a        v)                                                                                    w fl a
gE                          E (D
H 5
z                                                                                                        r-t              -              3                        tt r-t                                                                                                                                                                                                    I tt F}
19 ll rl (D                      tD t
o                                        t I                                                                                                                                                                                        Fi                      H f't o
I FI
                    -                                                                                                                                                                        I
                                                                                                                                                                                            !t                          F oT T
E                        (D (D              CD          CD          CD                    o                o                CD              th                      .+
o (t            (A                  (h                                0                a            (h          (t        a          v)              vt                U>                                      (a cn (3
F sF EE-i
                                                                                                                                                                                                    ' 1 5I
                                                                                                                                                                                                      'g              25 E
s?
gsg
                                                                                                                                                                                                                    ,tt F RF E{                      r.r r EE rgg
                                                                                                                                                                                                                    ?
                                                                                                                                                                                                                    !i. ,
                                                                                                                                                                                                                              +
X' t-{
8E E$
Fd E!
H3 H.H o\
 
(,tl FI (JI              (JI          lJl            (rl              Ltl        Lh      Lrr          LN      Llr      Lfi Lfi FT'E' vE
(,                  (,              (,            w              (,                                                                    (,          (,                                  (F 5                  (,              (,            (,              (,                @          @        @            {      {UJ
                                        @            Or              lJl                          @        {            @                {                                                ,
                                                                                                                                                                                            .F (z^                FVt              FV)            FVt            FV)              =F
                      >U                >U            >C'            >U                'Y>
                                                                                        ;=A f,L      &L                            z          z                              I xqx                o<              o<            o<            o<                            z3      z3          z        z                                                    vl Fr                                                                                                                (!
x';oZ              7!r              Fr            Xr                              2^          \(      :5-          t-      -        -          -                              u
(?
Il o              o            o                o        !io        wo      >d O\    /w                                                                                      aD
                              -              l-            -                -
E z-l za              zv)          z0              z (n
d              i            -l              -l o                                                  o                                                            w o            o        X                    {                              g X                  {                                                                                                                                                            oe (JI EI (D
oo                                                                                                                                                                                  p t!.
rJl      (rl      Ltl        (,tl
(.fl                o\              o\                                              o\        o\
N)              i'J          tJ              tJ                t'.)        N.)      ttJ                            oo          oo o\
{5                                                                                                                    {s      {5        o\
F[9              gu            UP              F'l \O            o                                                  o                                            F
                        ;= rJr                                                Lf'                                                                                                        o t!*            d t9      t9          A                            t9                              H                i 65 dt              5 5'
5N('/)                                                                                                                        s
                                                                          'd^- j r a o a    5x ra                                                                                                                      l' F*$-g                      lw o
                        @=              w=                            (t) =            a=                                                                                          (a                  lo o:)              V):          a:              Q:                0J          P*        ^t*        ^)*      ^)*      i)*          ^r*                        ou)                  ll-
    ^r*
    >ri                                                                                            >ri      >ri        >x      >!i      >x          >ri                        rq Ao                lo
                                          'Fl                                                                                                                                        6        \r
(!
o                o          o        o          o        o        o          o            o Itr o                  o                o            o                                                                                                              19 t=
Fl.                              l(D t!
0q                                I ttt o
d
                                                                                                                                                                                      -E$1              l.o Itr rct z          z            E z                  z                z            z              z                z          z        z          z        z                                  e!
(D Fpr fl ai
                                                                                                                                                                        .                  ftEfl o>                -          I        I                              I          I
(/)      a                              U)          (/)      EI                  4 E*
                                                                        =^r                                                                                        {Q HO                o          {        I BO                            R"      R"                              R"        R"        E*                  EgEE o        o                                          o        Ur        al        F      .H3g o                              o          o        cc<                ts'< Ftr
{o r-t o                                                                                lhil
{
r t s F e= t )                FE FD =  t\)                                                  5X YHf F g = ; P                      FHFF g = ; P                FH f F glaFgiaFF E                      Z=@Y      geaF      f HTF f HTF f HTF n F r (D                                                                                  o    a!              o all                o  a!    o  all              !L rt
            'a^I. r    lt-c:                          ll-c            ll-d                                                        a-x=      a.!.,=
i;            =                    Fa=                                            tLr=      *nE      i;LJE      a'^ =                          *a=    l!F io EH
                                '-t5                                                                    H=        H5        H5        H3                          ii h)              .F[E?
H5                                  H5          H5              i =                                                                                i{        ld o+                                                                  E3          B1 Oi+                                          ts=
sfa              I v)                                                                      (t)        a            U) l-                o          a        a a
(D ts I
                                                                                                                                                                                    $-$ts z                                                                                  z          z        z          z        z          z          z o
(h o              tu a              v)                                                                                                                                    v) a g                        Fl (D
(D 5
(?
z                                                          Fl r-t                                                        Ft                    -                                            K o                                                  I e!
Fl.
tr                    sFI B                      (D o                                    Ht
{                                                                                  {                              o                                              Fl E                    E tD I
F' T
                                                                                                                                                                        ?                        T H
FI                    (?
(D              o            o                                (D                              o        o (a                    (n            u                      FF cl)                            (t              ch                C'        a        ta        v)                  0                                                Eh a                                  o (D
                                                                                                                                                                          .\g F sF EF-BE 15 t
                                                                                                                                                                                'g              z5 E?
Esg        _a Fq gEi E rgg
                                                                                                                                                                                                +[
                                                                                                                                                                                                ='-
FT fC        rrt g3 8FE, H (D
o\
o\
 
lrl
(/l            (,tl                            lJl Lrt                          Lh                  UI                                  tJ
(,                  5
(,                  s(,              F                                                                                                                    EI E
NJ                                                                                                                                            Fll z                    z                                  z                                                                                          tr'E' vl oo                                                                        {
{                  (,                                                                                                              5                  (.'l            o\                              s                                                  t!
{
Lll                                              {                                                                          Or                                  (rl                Ltr            w                              Ul
                                                                                                                                                                                                                                                                                            .F Ft      r-.      Fl    l+l                                                                                                (AF R E! U                                              -
* A \ r l                2U=O-u?                                .l t'                tl    l'                                          <<=
ZA:                                                                  I'E                  ,d rrl                              742 5 <5 Z'                      trl id -              H      Si R                                  TT'  AJ                                                                      zv1            LQUi
                                                                                                                                                                      =21                                                                                                              {D s Rr F
            \      oQ
* DsD 9P5 Oo
                                                                                      !l E2zEE l{;rr=3                                7.
ln tq z6              'a<                aa t-A EE                                            gr) a "o                                        ^  v ! , l              (4NWV.      2=                                        u)-                                                se -_ i s5                                                                    Fl Q
v^*
oE                  X F( '<u                      A  V H qz H          V      J      E                              E  H 3                                          EE 'O J              '                                                                                                                                                                                                                                                          F}
            - Y . V tr                            6  H
                                                                                              = 9 g ! r >-l                                          I                                                                      a E                        {                                                                                                                            g
            .i ='                                z                                                                              -l                                                                                                                                                      x
            -oa                                                                              z-l r                                                                                                                            t-a z
o                                                        o                o                                                                                                                                                                            6 X                            o                  X                                                      o                    X                    X                                  X                                              X 3
oo Lq
(!
F}
(Jtl                          o\                  (JI                                  o\                o\                  9l                  Ltl            o\                  9l              o\                              Lfi
  \o                            l.J                \o                                  A                (Jl                                      \t              t9                                  NJ Or
{5                                                      {s                                              {5
  \o                                                \o                                  NJ                5                                        5 UH                                      o                                                                                                        o                                              fr
                                                                                                                                  -                                                                                                                                                      o
{                            (,                  (j)                                                    (,                    ttJ                                Ltl                  Or                                              (rl                                            o BUi                                                                                                                                                                                            E l*
55+(D                    5A-?)                      55FU)                            SAFV)        55-U)                55-?)                55-?)          55871                55-?)          55tsCn                          5S$(/1 o  F9"            o      C)Fe.o                    otD"o                            ODD'O        oF0'o                o Fe"          o  oFD'O          o tD-          O    o tD'      o  C)FD'O                          o sD- o                          9g                        E tJ X                                                                                                                                                                                                                                    19 :-1 F-            >I                                                                                                                                                                                                      a      S 5-              X
                                                                                                                                                                                                                ' , v w H                      ' , v w F F      , . \  \ Y          +
t.* a v w  H
                                              . \ \,
gJrga t"- a v w F tc"r -( ,d: i          F v w E r \ \,
t.- n t-- a ;t.-      v w X
                                                                                                                                                                      'i.6Pg a                  t.- a o t " -
vwts (a                                                                          (t                                                    (t)              ta                          cl)                        (A ct)                    a                                      a                (,
          - * - (,
E3$UE o                    F!
o F!                                      u)
                                                                                                                                                                      -                                                                                                            aa
    -FD                          -FD                xFD                                -FD                xFo                                                                                                                                                                    E FIA A
G        rl
(!
o                            (D                                                                                              F                                                        F o                            (h                  (t                                  a                  Ch o                              o                  o                                    o                o                    o                    o              o                  o              o                                o                          o                        Or      vl al E r,)6 tD                                      $l 0n                    -$E:
c d                                  I FI z                  z                    z                  z              z                  z              z                              z                          (A                      F .m a" Ea(DA
                                                                                                                                                                                                                                                                      !t(!
t)
(+                    EE.fr
                                                                                                                                                                                                                                                                        .                      $sr'            II I                            -                  I                                  ord>              !,J                  o                    o              o                  !^)            F3?p F3                                                EEI
                                                                                                                                                                                                                                                                                                                ;l 9R'                                                                                                              3 9 F z o3                                g H? e    F  {a 36                (t)                                                                          0              O r-iX                  f1 O x E                    6  E!e o                                                                          ?l                                                                                                                                                ? )
:.<                                                                                                            ; #g                    i  a    6
                                                                                                                                                                                                                                            '=At 6  ' 9      st
                                                                                                                                                                                                                                                                  -.        F+
                                                                                                =                                                                                                          t: o) (,                                        @
o                                                o                                                      (t)                                                                          V)                          -5'                                        oc<                                          $l
{o                                                                                              o                                  o                                                                                                                    $*gr              fil Y;@
                                                                                                                                                                            < o90                                                                                                                            ll gaaFgHF5 gH.AF gLa,Fgna.Fg a e .                                                                                                                  )-.              FDrJ  P            E;.eo              -<          r sEr                              Ar VH                  to o    a!                                                                                              ;); R Z                                        Htf                                      tEl r!t                        *od                      a'x=                              a :'=          a.!=                    F=                  F=                                  F=                  - ' i d=. o Fr                d
                                                                                                                                                                                                                                                  -- g 3o                                                    t5 l
                                                                                                                                                                            #Hs                                                                        i'D        f;E
                                        =(D                                                                                          6d                  66                                  65                                                                                                          t5      l i =                                                        F.r C                            f5                  f5                                  7f5                                                                9p ts3                                                    ts1                              Oi+
                                                                                                                  -O =
                                                                                                                    +                                                            ?                                            ?                            T    <F gEg          +  l(+      l tl IH      I lrJ                                a                                      ct)                                o                                                                                                V)
                                                                                          -                                                                                                o              o                                o                                                                t< l u
fl.                                  lo I (D
I lv) l
                                                                                                                                                                                                                                                                                        #-$ta                lo'      I z                              z                  z                                                    z                    z                    z              z                    z                                              z                                                                l.?      I (u                                                                                                              o                                                                                                IE Itr l!J EE                                a      lo f}
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Q tlr 5
rt (l
tB                            I I'
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                                                        -                                                                                                              -                                                                                                ID x                                                                                                                                                  !                                                                                                                I 4                              i{t
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F!                          F!
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al.
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(t                    (t                                (h                (t                                        q              (n                    tn            C' Ch                                                                                                                            a                                                                                                                                    ra (D
E'6 (.)
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                                                                                                                                                                                                                                              ?;F                              *E=E i.e H                            aH              se ti-E    o 9R                  'IuE A
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(,tl                                  oo                              N) t9                                    o\                              m                    H*3E*E                        fr*H oo                                    t,                                                                              -$.H+
Ltr
                                                                                                                                                                                                              \t ti I                                      I                              I                    E3 Et.l t,                                    Ur                            IQ o\
 
t!
5                                                                                                                                                                                    Lfr              ul 5                                                5                  5                      5              5                  (,                (,                  (,
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                                                                                                              -V)11              ?l                                    tlj-
                        -l[1]                      U<                                                                                            ot0                                    <OEE<
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                                                                                                                                                                                                                              ,ux                                f' Fl kE                          z                                                  ln>                                                      r5 iHts8 "-F-:'n E6-                                                                  '1rx                                                                                                                            '0-h5
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                          'rl                                                                                                                                                              F,    ('
o                                                                                                        o                  o                o                  o                                    o                                                    n oo                (,                  5                  Xut HE                                  r A                    O,                          t'J              t.J                    l..J            t\)
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                                                                                                                                  ;i"-a o                                                        ;"-n                      x        - r \ ( 9 v w {
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                          *'g l, n (h                        (,                                        (n              a                  o                a                  a                  0                  a                a o
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                                                                                                                -o                                                      -                                    XT                                              ovt xFD                                              Fvt a                                                                                                                                                      U)                              F    N V)                              (D a                                                                                                                                    (D F                                                                                                        F v)                l*
o                    o                            o                o                      o              o                  o                o                  o                  o                o                o                    o 19 al (D
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                                                                                                                                                                                                                                                                        -$HI l-l z                z                    H z                    z                            z                z                      z                                  z                z                  z                  z                                                        at,                  FFT G
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                                                                                                                                                                                                                                                      .                  rEI
(/1 5                (.')5                      I                I                      I              9                    I              I                                      o                i-              o2d>            rll
                                                                                                                                                                          ;                                                      9R              dvt I                                                                                                                                                                                                        o                36                ltS R"                    R.                                                                                                                                                                                                  ;.<              E6" o                    o                                                                                                                                                                                                          =          H.      a) o                    o                          o                                        o              o                    o              o                  o                                                                        oq<
o                {o
{                                                                                                                                                                                                          F!
                                                                                                                                                                                                                                                                        $*Bn p                  \o                                                    \o rN :E N)                ID :E 19                <oJ              <Orr                                                                            py Xi"f-                                                                                        ti                          tDy                                                                            YHFF g HTF xn-
                                    -'    - F.l                                                                                      o->                      o.>                                                                o    a!
9 FD
              *-l                                                                                                                                                                                                    a.x=        a.x=
                  !,.                                      3$ # F$ #
a*i                                          ct                a        (Dt                      O'1                  ru                o
                                                                                                                                      -                        E                                      Ft oa      ,f            oe        ,f                                        x5                                            @                        (,                                                      i(D t?0                          iits                                                                                                                                                  H=              H5        9N)
OQ t{        lr
                                                                                                                                                                                                                                                                        ' ;f gT u,    !D              agD FEsfE                            I 6'                  6' I
a                    0 o                -                  c<
o                      o                                                                                                                                                                                                                        TA o
t T
                                                                                                                                                                                                                                                                    $-$+s z                      z                          z                z                        z            z                  z                z                                    z                  z                o tn                                                      v)
Etr                        a n
7                    4 z            z                    z                z                z                                        z              z                    E                    (D Fl z                z                                                                                                                                                                                                  o th                    It l+                    5 ln                    tl (D                      I
                                                                                                                                                                                                                                                                              $9 rt o                    I                          {                                          {            I                                                        {                {                                                        Fl                  t!
al.
E                                                        -                                                        E                                                                            (D
                              -                                                                                                                                                                                                                        E 5                        H                                  5 nl tD Fl                  trl t9 a+
l!                  F!
(D                  o H
T (D
FF F                    (a o            o                    o                                    (D                                      o              o G                      CD                        (n                o (t                                    Ch                  U)              a                  (u                (n                  o              o
(,                    0                                                                    a                                                                                                                                                    t0
                                                                                                                                                                                                                                                        *(t
                                                                                                                                                                                                                                                          .rl 5.)                                                                                                                                                                                    FE 6F rof-z I FOo x        t.J E.Hg E
                                                                                                                                                                                                                                                              =H*E i't go e
5u)
F-9 H
ET'F Hg a.}        l l,
(,                                                                                      aF
                                                                                                                                        ;^,                                lJt i.,lr                                                                                                                  \t J i'J                                              tJ                                        Ltr                                o\
t,            I'^J                (,              (,tl
{                      UI
(,                        (,                                                                            t,              N) ttJ E*3E*Hs*                        EH
(.fl            Ur                                                      Lrt l.J                      't-)
b\
5 io                      (,                                        bo
{              5 Ltr o\
bo 5
Ltr 9l
                                                                                                                                                                                                                                                                          -1H+
I                                                                      I I                      I                      I 5                      o\                      5                                        w O
t,                  l\)            tJ                  NJ E3 E 'l{r
\)
 
A                5                5 HI 5                  s tJ                tJ            NJ                  tr.J      tJ            hJ              t9              t.)          N)
FIl                                                                                                                                                                L) o          o                                                                                                                                                                          T H o\                (.fl            lJl                    UE oo              o\
{(,                                                                                                          (D N)
  \o                w            t,                  tJ        tr.J                                                                  l.J o                                                                                                                                                    t H H A I + l                                            ?1                  aF4
  <a7F              OF            OF                  F          F                                                                                        ? Tl 'l'r1            Z 'rJ'l
  . F H H                                                                                                                              Ayi-{;1                                                                    cruq PH>r!                                                                        X!E            x!d            X:d          X:d        YAF=                                                                                                  FI
                    ;F                                                        AF              AF              AF                      F'^n\:i          EsEE                  E6EEf Y c        \
Li''r                                                              t(-                                t!
2=Z:                                                                                                                                                          < X:j                  <7{:i                                                  ort f;>                                                                                      >H                                  - - v t                                                                      {?
t'19;i                                                                      >F;            >H              >H                      E:FX                    lal    \'lJ l-        [n>F                                                  4 ijr<                                                                                                                                                  v i - i                v J - -
                                                                                                                                                                                                  ;EE i x 3                                  -
              -t!  <      x    <x                                          =E              7\              v\          v\          F tn c j:<U -5        <F6                                                aaE v                                                                                L^J Y ctt        Ya                                                                                                                                                    rllFTN
                                                                                                                                                                                        <# 6 r i x '
a  > -            -                                                                                                                              rnFrn                                              FR"                        EI o                                                                                                                                                  3 z
X                X              X                  X        X            X              X              X            X a
o0 EI t?
s F}
(/l o
(.rl            (/l            Lfi                (rl        (/l          UI              (.tl          Lrl          Ltr          Lll              Lfi                    LN                L'I
                                                                                                \o            \o          \o          -l                                                                          \o
                                                                                                                                                                                                                    \o
                                                                                                                                                          \o                    \o
{5
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                                                                                                                                                                                                                                            $E
                                                                                                                                                                                                                                            *F5 E
E I 5
 
Table6-2: PerryNTTF 2.3 Walk-ByAreas Room            Blde        Floor El CC-I            CC              574 co-620            CO              620 co-642            CO              642 EW-l            EW              586 FH-2a            IB            599 FH-3a            FH            620 IB- 1a            IB            574 IB.2            IB            599 rB-2(2)            IB            599 IB-3a            IB            620 IB-4            IB            665 DW-630            DW              630 DW-599            DW              599 FH-574            FH            514 Table 6-3: Perrv NTTF 2.3InaccessibleItems on SWEL I+2
* Column/Row Equip. ID                      Description                Bldg    EI      or Deg 1821A0003A Accumulator For F004lA                            DW    630    58 DEG 1821F0022AIB MSIV B21.FOO22A                                  DW    630      1 DEG 1821F0041AADS Valve                                          DW    630    55 DEG 1821F0410ASV ForF041A                                        DW    630    55 DEG 1821F04108SV ForF041A                                        DW    630    55 DEG 1833C0001ARX Recirculation Pump A                            DW      599    145DEG 1E51F0063 1E51-F0063Motor Valve                            DW      626    ODEG lH22P00tr StandbyLiquid Control Instrument Rack              CO      642    265DEG 1 H 5 1 P 1 3 3 5SDV Local InstrumentRack                    CO      620    95 DEG 0G41F0581 Fuel Pool Cask Pit Drain Isolation Valve          FH      514      Hl07
* These items were walked down during the March/April 2013 outage r24
 
Paul C. Riezo Associatcs, Inc.
ENCINTEfi S E C'ONSL:LTAlfTi Status: @
SeismicWalkdown Checklist (SWC)
EquipmentID No.          lH5lPl335            Equip.Class 18.Instrument(on) Racks EquipmentDescription                      SDV LOCAL INST RACK Location:Bldg.            CO                    Floor El. 620 Manufacturer,Model, Etc.
Instructions for Completing Checklist This checklistmay be usedto documentthe resultsof the SeismicWalkdown of an item of equipmenton the SWEL. The spacebelow eachof the following questionsmay be usedto recordthe resultsofjudgments and findings.Additional spaceis providedat the end of this checklistfor documentingother comments.
Anchorage Y      N l.Is the anchorageconfigurationverificationrequired(i.e., is the item one                      X of the 50% of SWEL itemsrequiringsuchverification)?
No tag identifiedfor instrument.Mounting configuration consistsof 2 plates, each anchoredvia 4-1.25" diameteranchorsto drvwell wall.
Y      N
: 2. Is the anchoragefree of bent,broken,missingor loosehardware?                        X Y      N
: 3. Is the anchoragefree of corrosionthat is more than mild surface                      X oxidation?
Y      N
: 4. Is the anchoragefree of visible cracksin the concretenearthe anchors?                X Y      N
: 5. Is the anchorageconfigurationconsistentwith plant documentation?                                X (Note: This questiononly appliesif the item is one of the 50o/ofor which an anchorageconfigurationverificationis required.)
Y      N
: 6. Basedon the aboveanchorageevaluations,is the anchoragefree of                        X potentiallyadverseseismicconditions?
 
Paul c' RisaoAssor:iatcs,        Inc.                                              Sheet2 of35 fe INCINEERS s. T'ON5L]LTAIfTS Status:  @  N      U SeismicWalkdown Checklist (SWC)
EquipmentID No.            1H5lPl335            Equip.Class 18.Instrument(on) Racks EquipmentDescription                      SDV LOCAL TNSTRACK Interaction Effects Y        N  U    N/A
: 7. Are soft targetsfree from impact by nearbyequipmentor structures?                  X Y        N  U    N/A
: 8. Are overheadequipment,distributionsystems,ceiling tiles and lighting,              X and masonryblock walls not likely to collapseonto the equipment?
Y        N  U    N/A
: 9. Do attachedlineshaveadequateflexibility to avoid damage?                            X Attached lines were identifiedwith adequateflexibility.
Y        N  U 10.Basedon the aboveseismicinteractionevaluations,is equipmentfree                    X of potentiallyadverseseismicinteractioneffects?
Other Adverse Conditions I l. Have you lookedfor and found no other seismicconditionsthat could                Y        N  U adverselyaffectthe safetyfunctionsof the equipment?                                X Comments(Additionalpagesmay be addedas necessary) mlM#;
Evaluatedbv:              EddieM. Guerra                                        Date:    41212013 Brian A. Lucarelli                                    Date:    4/2t2013
 
Paul C. Rizzo Associates, Inc.                                                            Sheet3 of 35 ENG lNEE RS 6. CnNsu- ETAhTS Status: @ N      U SeismicWalkdown Checklist (SWC)
EquipmentID No.          lH51Pl335            Equip.Class 18.Instrument(on) Racks EquipmentDescription                    SDV LOCAL INST RACK Other supportingor relevantdocumentsand photos(if any):
File Name: l-68-l29Spg
 
== Description:==
Generalview of component File Name: l-70-129.1p9
 
== Description:==
View of component'ssurroundingarea


===2.3 Seismic===
Paul C, Riezo Associarcs, Inc.                                                             Sheet4 of35 Er"C ! N f E fi S & Ct')NSl.I LTAIf Ti Status: @
Walkdown ReportApril 5, I0{ $Jtrlry-Fr*trf irt ffcrre$'ed*y:
SeismicWalkdown Checklist (SWC)
4-^i(-+=iampeffi Apprcvvd by: FlrstEnergy Nuclear Opersting Gornpany {FEHOC}
EquipmentID No.                 lH22P00ll                Equip. Class 18.Instrument(on) Racks EquipmentDescription                                STANDBY LIQUID CONTROL INSTRUMENT RACK Location:Bldg.                   CO                       Floor El. 642 Manufacturer.Model, Etc.
Purpose: In response to the NRC Letter 50.54(0 Section 2.3, First Energy Nuclear Operating Company (FENOC) submitted its response to the NRC in November 2012 for its PerryNuclear Power Plant. Page 124 of the submittal report Table 6-3 identified 10components that were not accessible during the time walkdowns were performed while the plant was in operation.
Instructions for Completing Checklist This checklistmay be usedto documentthe resultsof the SeismicWalkdown of an item of equipmenton the SWEL. The spacebelow eachof the following questionsmay be usedto recordthe resultsofjudgmentsand findings.Additional spaceis providedat the end of this checklistfor documentingothercomments.
A commitment was added in the report stating that these 10items will be walked down during the next refueling outage.The purpose of this addendum to the report is to document the findings of those 10components that were walked down during March/ApiI2013 refueling outage.
Anchorage Y      N 1.Is the anchorageconfigurationverificationrequired(i.e., is the item one                             X of the 50o/oof SWEL itemsrequiringsuchverification)?
Attachments:1. Revised pages 61 and 66 of Table 4-L to correctly identify the building, elevationand room number for Components 1H22P0011 and 1H51P1335.
Rack anchorageconfiguration consistsof I4-I/2" diameter anchorsaround the perimeter of the rack. (Thereare 4 infront, 4 in back, 3 on left, 3 on right)
: 2. Revised pages 106 and 107 of Table 4-2 to correctly identify the building,elevation and room number Components 1H22P001 1 and 1H5 lP 1 335 .3. Revised page 114 of Table 4-3 to correctly identify the building for Component 0G41F0581.
Y      N        N/A
: 4. Revised page 124 for Tables 6-2 and 6-3 to include the additional rooms walked down (DW-630, DW-599 and FH-574) and to document that the walk down ofinaccessible areas were completed during March/Apnl2013 refueling outage.5. Revised page 124 for Table 6-2 to correct the building and elevation of room CC-1.6. Seismic Walkdown Checklists for 10 components that were identified asinaccessible in the original submittal report.7 . Area Walk-By Checklists associated with the 10 components stated in Item 6 above.8. Revised Area Walk-By Checklist (pages 93-99 of 139) to correct the building andelevation of room CC-l as mentioned in item 5 above.
: 2. Is the anchoragefree of bent,broken,missingor loosehardware?                                 X Y      N        N/A
Findings: No potentially adverse findings were identified for these components and in theassociated rooms. The findings are documented in the attached Seismic Walkdown Checklists (SWC) and the associated Area Walk-By Checklists (AWC).
: 3. Is the anchoragefree of corrosionthat is more than mild surface                             X oxidation?
t\)tJ@tJ t.J-l NJ NJ Ltl tJ t9 NJ t\)\o N)tJ o\tJ N)UI tJ i.J 5 o tJ t.J 5 t)t-)5 t.)t9 (,@
Mild surfacerust observedon rack anchors.Judgednot to present any significant structural impact.
@I\)FI t-/tr'E'vg ID t-l>iq AF Xy 2 V)rl>o xtl z a rl z-l F=04 B22E'{F:l3t4 a\l v=FE\^t I z!-la-U> ::i n*rr/ FU 2 o a>F Xi z (t)*l X<trk z Ct')-'U X<--R.(t)a R:--R.w 0 x<--R.F q)(t)( z^53H^fr2 z-l?Y lr<Ex ,1*F'G ut a Ft E c X Xoo o o o o o o X o o T CE (Jl Or oo Ltl o\@Or tJ Or 5 tJ o\l'.J o\l.J t9 NJ Or N)N)(.,l{5 Or (,rl 5 tt f!<a s al{o\F' A XL^Lrl 9H H*9s o-Y t-er Ejo Y t-rr Eio F('F('UJ f.1 (.rl xs LAJ o@w:.F o E:th ANJ('N o x o 5:d J1 @F*$-g s I O (t) =q:>E txo 9i3 tx(D 943 cn=qJ cn=(t) :Fti Laj v)Jf"l Lrl Q=oJ v)=
Y      N
U)JFI LTJ Q=O: P*>ri 3XO 9f3 v1 ou)gv)rlA(l \r (D (D (t)o ooo ooo o o o o A s o OQ.T-$HI rl o H z zzz z z z z z z z z FI U)E ID (l tl.*Frr EEI o 55zo E5-1 30 A a?Fy9p 3 gE zu O xE f)5 #g u,-N U)-6'o>=^)HO
: 4. Is the anchoragefree of visible cracksin the concretenearthe anchors?                       X Y      N
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: 5. Is the anchorageconfigurationconsistentwith plant documentation?                                             X (Note: This questiononly appliesif the item is one of the 50o/ofor which an anchorageconfigurationverificationis required.)
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: 6. Basedon the aboveanchorageevaluations,is the anchoragefree of                               X potentiallyadverseseismicconditions?
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^< i5 ,r>+=o s)r r'98 FSo>+ilq FE 9nr qCH 19 s e.fftaJ< lR FEF{B IA c/)(t)L)(n o rt)(t)a?l CA a (h a E]U)V)V)VI Ut o tr$E EA?(D C'o cn o 0 o (h o ch o o (h (u@(D a o ra o v)@o (t gE a l,)F tD tr)ft I tr F!(D flr Fll: t!{x I (D (n z zzzz z z z z r-1 Ft r-t E I E o TA cl li n (!I{-{-{-{E-{I*{E H{Fi (D (!l!p 4 o o (D o (n o ta CD (t v)o O o v)o CN 0 a CD o (t o v)(t-UI TD.9 EgE E FHgH f no'o a 99r/,$E E*F5 E* I: 5 Table 6-2: Perry NTTF 2.3 Walk-By Areas Room Blde Floor El CC-I CC 574 co-620 CO 620 co-642 CO 642 EW-l EW 586 FH-2a IB 599 FH-3a FH 620IB- 1a IB 574 IB.2 IB 599 rB-2 (2)IB 599 IB-3a IB 620 IB-4 IB 665 DW-630 DW 630 DW-599 DW 599 FH-574 FH 514Table 6-3:
Perrv NTTF 2.3Inaccessible Items on SWEL I+2 *Equip. ID Description Bldg EI Column/Row or Deg 1821A0003A Accumulator For F004lA DW 630 58 DEG 1821F0022AIB MSIV B21.FOO22A DW 6301 DEG 1821F0041AADS Valve DW 630 55 DEG 1821F0410A SV For F041A DW 630 55 DEG 1821F04108SV For F041A DW 630 55 DEG 1833C0001ARX Recirculation Pump A DW 599145 DEG 1E51F00631E51-F0063 Motor Valve DW 626 O DEG lH22P00trStandby Liquid Control Instrument Rack CO 642265 DEG 1H51P1335SDV Local Instrument Rack CO 620 95 DEG 0G41F0581 Fuel Pool Cask Pit Drain Isolation Valve FH 514 Hl07* These items were walked down during the March/April 2013 outage r24 Paul C. Riezo Associatcs, Inc.ENCINTEfi S E C'ONSL:LTAlfTi Status:@Seismic Walkdown Checklist (SWC)Equipment ID No. lH5lPl335 Equip. Class 18. Instrument (on) RacksEquipment DescriptionSDV LOCAL INST RACK Location:
Bldg. CO Floor El. 620Manufacturer, Model, Etc.
Instructions for Completing ChecklistThis checklist may be used to document the results of the Seismic Walkdown of an item of equipment on the SWEL. The space below each of the following questions may be used to record the results ofjudgments and findings.
Additional space is provided at the end of this checklist for documenting other comments.Anchoragel.Is the anchorage configuration verification required (i.e., is the item one of the 50% of SWEL items requiring such verification)?No tag identifiedfor instrument. Mounting configuration consists of 2 plates, eachanchored via 4-1.25" diameter anchors to drvwell wall.2. Is the anchorage free of bent, broken, missing or loose hardware?
: 3. Is the anchorage free of corrosion that is more than mild surface oxidation?
: 4. Is the anchorage free of visible cracks in the concrete near the anchors?
: 5. Is the anchorage configuration consistent with plant documentation?(Note: This question only applies if the item is one of the 50o/oforwhich an anchorage configuration verification is required.)
: 6. Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions?
N Y N Y N Y N Y N Y N Y X X X X X X fe Paul c' Risao Assor:iatcs, Inc.INCINEERS s. T'ON5L]LTAIfTS Sheet 2 of35 Status:@U N Seismic Walkdown Checklist (SWC)Equipment ID No. 1H5lPl335 Equip. Class 18. Instrument (on) Racks Equipment Description SDV LOCAL TNST RACK Interaction Effects7. Are soft targets free from impact by nearby equipment or structures?
: 8. Are overhead equipment, distribution systems, ceiling tiles and lighting, and masonry block walls not likely to collapse onto the equipment?9. Do attached lines have adequate flexibility to avoid damage?Attached lines were identifiedwith adequate flexibility.10. Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects?
N Y N Y U N Y U N Y U N/A U N/A N/A X X X X Other Adverse ConditionsI l. Have you looked for and found no other seismic conditions that couldadversely affect the safety functions of the equipment?
U N Y Comments (Additional pages may be added as necessary) mlM#;Evaluated bv:Eddie M.
GuerraBrian A. Lucarelli Date: Date: 41212013 4/2t2013 X Sheet 3 of 35 Paul C. Rizzo Associates, Inc.E NG lNEE RS 6. CnNsu-ETAhTS Status:@U N Seismic Walkdown Checklist (SWC)Equipment ID No. lH51Pl335 Equip.
Class 18. Instrument (on) Racks Equipment Description SDV LOCAL INST RACK File Name: l-68-l29Spg


==
pcle          PaulC. Risz' Associatcs,                  Inc.                                              Sheet t i-C ! NEf lt9 &. CI}NSI.:I-TA!f TS Status:
Description:==
SeismicWalkdown Checklist (SWC)
General view of componentFile Name: l-70-129.1p9
EquipmentID No.                1H22P0011              Equip.Class 18.Instrument(on) Racks EquipmentDescription                              STANDBY LIQUID CONTROL INSTRUMENT RACK Interaction Effects Y
: 7. Are soft targetsfree from impactby nearbyequipmentor structures?                            X Scaffoldingadjacent to instrumentrack is well braced andjudged not to be an interaction concern. A small unrestrainedbucketadjacent to the rackjudged not to presentany structural impact thus not a concern.                                              Y
: 8. Are overheadequipment,distributionsystems,ceiling tiles and lighting,                      X and masonryblock walls not likely to collapseonto the equipment?
Y
: 9. Do attachedlines haveadequateflexibility to avoid damage?                                  X Attached lines were identified w ith adequatefl exibility.
Y 10.Basedon the aboveseismicinteractionevaluations,is equipmentfree                            X of potentiallyadverseseismicinteractioneffects?
Other Adverse Conditions I l. Have you lookedfor and found no other seismicconditionsthat could                        Y adverselyaffect the safety functionsof the equipment?                                      X Comments(Additional pagesmay be addedas necessary)
Evaluatedbv:                  Eddie M. Guerra                                          Date:   41212013 wBrian A. Lucarelli                                      Date:    4/212013


==
Paul C. Riezo Associatcsr Inc.                                                  Sheet6 of35 Status: @ N      U SeismicWalkdown Checklist (SWC)
Description:==
EquipmentID No. lH22P00l I        Equip.Class 18.Instrument(on) Racks EquipmentDescription        STANDBY LIQUID CONTROL INSTRUMENT RACK Other supportingor relevantdocumentsand photos(if any):
FileName: l-67-la3jpg


View of component's surrounding areaOther supporting or relevant documents and photos (if any):
== Description:==
Sheet 4 of35 Paul C, Riezo Associarcs, Inc.Er"C ! N f E fi S & Ct')NSl.I LTAIf Ti Status:@Seismic Walkdown Checklist (SWC)Equipment ID No. lH22P00ll Equip. Class 18. Instrument (on) RacksEquipment Description STANDBY LIQUID CONTROL INSTRUMENT RACK Location:
ComponentPlateID File Name: l-68-l431pg
Bldg.COFloor El.
642 Manufacturer.
Model, Etc.Instructions for Completing ChecklistThis checklist may be used to document the results of the Seismic Walkdown of an item of equipment on the SWEL. The space below each of the following questions may be used to record the results ofjudgments andfindings. Additional space is provided at the end of this checklist for documenting other comments.
Anchorage1.Is the anchorage configuration verification required (i.e., is the item oneof the 50o/o of SWEL items requiring such verification)?Rack anchorage configuration consists of I4-I/2" diameter anchors around the perimeter of the rack. (There are 4 infront, 4 in back, 3 on left, 3 on right)2. Is the anchorage free of bent, broken, missing or loose hardware?3. Is the anchorage free of corrosion that is more than mild surface oxidation?
Mild surface rust observed on rack anchors. Judged not to present any significantstructural impact.4. Is the anchorage free of visible cracks in the concrete near the anchors?5. Is the anchorage configuration consistent with plant documentation?(Note: This question only applies if the item is one of the 50o/o for which an anchorage configuration verification is required.)
: 6. Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions?
N Y N Y N Y N Y N Y N/A N/A N Y X X X X X X pcle Paul C. Risz' Associatcs, Inc.t i-C ! NEf lt9 &. CI}NSI.:I-TA!f TS Sheet Status:Seismic Walkdown Checklist (SWC)Equipment ID No.
1H22P0011 Equip. Class 18. Instrument (on) RacksEquipment Description STANDBY LIQUID CONTROL INSTRUMENT RACKInteraction Effects7. Are soft targets free from impact by nearby equipment or structures?Scaffolding adjacent to instrument rack is well braced andjudged not to be aninteraction concern.
A small unrestrained bucket adjacent to the rackjudged not to present any structural impact thus not a concern.8. Are overhead equipment, distribution systems, ceiling tiles and lighting,and masonry block walls not likely to collapse onto the equipment?9. Do attached lines have adequate flexibility to avoid damage?Attac hed lines w ere identified w ith adeq uate fl exibil ity.10. Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects?Y X Y X Y X Y X Other Adverse ConditionsI l. Have you looked for andadversely affect the safety found no other seismic conditions that could functions of the equipment?
Comments (Additional pages may be added as necessary)
Evaluated bv:Eddie M. Guerra w Brian A. Lucarelli Date: Date: 41212013 4/212013 Y X Sheet 6 of35 Paul C. Riezo Associatcsr Inc.Seismic Walkdown Checklist (SWC)Equipment ID No. lH22P00l I Equip. Class 18.
Instrument (on) Racks Equipment Description STANDBY LIQUID CONTROL INSTRUMENT RACK File Name: l-67-la3 jpg


== Description:==
== Description:==
Generalview of component


Component Plate ID File Name: l-68-l431pg
Paul C. Rizzo Associatcs, Inc.                                          Sheet7 of 35 Status: @ N      U SeismicWalkdown Checklist (SWC)
EquipmentID No. lH22P00l I        Equip.Class 18.Instrument(on) Racks EquipmentDescription        STANDBY LIQUID CONTROL INSTRUMENT RACK File Name: l-69-la3 jpg


==
== Description:==
Description:==
View of componentanchorageconfiguration File Name: l-70-la3 jpg
General view of component Status:@U NOther supporting or relevant documents and photos (if any):
Sheet 7 of 35 Paul C. Rizzo Associatcs, Inc.
Seismic Walkdown Checklist (SWC)Equipment ID No. lH22P00l I Equip.Class 18. Instrument (on) RacksEquipment Description STANDBY LIQUID CONTROL INSTRUMENT RACK File Name: l-69-la3 jpg


== Description:==
== Description:==
View of scaffoldingnext to instrumentrack


View of component anchorage configuration File Name: l-70-la3 jpg
Paul C. Risza Associatcs, Inc.                                          Sheet8 of35 Status: @ N      U SeismicWalkdown Checklist (SWC)
EquipmentID No. lH22P00l I        Equip. Class 18.Instrument(on) Racks EquipmentDescription        STANDBY LIQUTD CONTROL INSTRUMENT RACK File Name: l-71-l43jpg


== Description:==
== Description:==
View of flexible affachedlines
Paul C. Rizzo A*sociatcs. Inc.
Sheet9 of35 ENCtNEtItS& {t}l\51.:Ir^tfrl SeismicWalkdown Checklist (SWC)
EquipmentID No.          1E51F0063              Equip. Class 8A. Motor-OperatedValves EquipmentDescription                        IE5I-FOO63MOTOR VALVE Location:Bldg.            DW                      Floor El. 626 Manufacturer,Model, Etc.
Instructions for Completing Checklist This checklistmay be usedto documentthe resultsof the SeismicWalkdown of an item of equipmenton the SWEL. The spacebelow eachof the following questionsmay be usedto recordthe resultsofjudgments and findings.Additional spaceis providedat the end of this checklistfor documentingothercomments.
Anchorage
: l. Is the anchorageconfigurationverificationrequired(i.e., is the item one                    X of the 50o/oof SWEL items requiringsuchverification)?
MOV is mountedon insulatedpiping (-18" diameter).Pipingwas identified to be adequatelysupported.
: 2. Is the anchoragefree of bent,broken,missingor loosehardware?                                            X
: 3. Is the anchoragefree of corrosionthat is more than mild surface                                          X oxidation?
: 4. Is the anchoragefree of visible cracksin the concretenearthe anchors?                                    X N/A
: 5. Is the anchorageconfigurationconsistentwith plant documentation?                                        X (Note: This questiononly appliesif the item is one of the 50%ofor which an anchorageconfigurationverificationis required.)
: 6. Based on the above anchorage evaluations, is the anchorage free of                  X potentially adverse seismic conditions?


View of scaffolding next to instrument rack Status:@U N Paul C. Risza Associatcs, Inc.Seismic Walkdown Checklist (SWC)Equipment ID No. lH22P00l I Equip. Class 18. Instrument (on) Racks Equipment DescriptionSTANDBY LIQUTD CONTROL INSTRUMENT RACK File Name: l-71-l43jpg
Paul C. Rizzo Associatcs, Inc.                                                       Sheetl0 of35 El*clNEE lt$ &. (alNSU LrA$Ti Status:  @  N SeismicWalkdown Checklist (SWC)
EquipmentID No.             1E51F0063            Equip.Class 8A. Motor-Operated Valves EquipmentDescription                        IE5I.FOO63MOTOR VALVE Interaction Effects Y        N  U      N/A
: 7. Are soft targetsfree from impact by nearbyequipmentor structures?                    X Nearby scaffolding identifiedjudged not to be a concern.
Y        N        N/A
: 8. Are overheadequipment,distributionsystems,ceiling tiles and lighting,                X and masonryblock walls not likely to collapseonto the equipment?
Y        N        N/A
: 9. Do attachedlines haveadequateflexibility to avoid damage?                            X Attachedlines were identified w ith adequatefl exibility.
Y        N  U 10.Basedon the aboveseismicinteractionevaluations,is equipmentfree                      X of potentiallyadverseseismicinteractioneffects?
Other Adverse Conditions I l. Have you looked for and found no other seismicconditionsthat could                Y        N  U adverselyaffect the safety functions of the equipment?                              X Comments(Additional pagesmay be addedas necessary)
                                                        ,4 Evaluatedby:                EddieM. Guerra                                      Date:    4t2/2013 Brian A. Lucarelli                                  Date:   4t2t2013


==
Paul C. Rizzo Associates, Inc.                                                  SheetI I of35 Status: @  N        U SeismicWalkdown Checklist (SWC)
Description:==
EquipmentID No. 1E51F0063        Equip.Class 8A. Motor-Operated Valves EquipmentDescription        IE51.FOO63    MOTOR VALVE Other supportingor relevantdocumentsand photos(if any):
File Name: l-67-497.Spe


View of flexible affached lines Sheet 8 of35 Status:@U N Sheet 9 of35Paul C. Rizzo A*sociatcs.
== Description:==
Inc.ENCtNEtItS & {t}l\51.:Ir^tfrl
ComponentPlateID File Name: l-68-497.Spe
@Seismic Walkdown Checklist (SWC)Equipment ID No. 1E51F0063 Equip. Class 8A. Motor-Operated ValvesEquipment Description Location:
Bldg. DWIE5I-FOO63 MOTOR VALVEFloor El.
626 Manufacturer, Model, Etc.Instructions for Completing ChecklistThis checklist may be used to document the results of the Seismic Walkdown of an item of equipment on the SWEL. The space below each of the following questions may be used to record the results ofjudgments andfindings. Additional space is provided at the end of this checklist for documenting other comments.Anchoragel. Is the anchorage configuration verification required (i.e., is the item one of the 50o/o of SWEL items requiring such verification)?MOV is mounted on insulated piping (-18" diameter). Pipingwas identified to beadequately supported.2. Is the anchorage free of bent, broken, missing or loose hardware?3. Is the anchorage free of corrosion that is more than mild surface oxidation?4. Is the anchorage free of visible cracks in the concrete near the anchors?5. Is the anchorage configuration consistent with plant documentation?(Note: This question only applies if the item is one of the 50%oforwhich an anchorage configuration verification is required.)
: 6. Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions?
N/A X X X X X X Sheet l0 of35 Paul C. Rizzo Associatcs, Inc.E l*clNEE lt$ &. (alNSU LrA$Ti Status:@N Seismic Walkdown Checklist (SWC)Equipment ID No. 1E51F0063 Equip. Class 8A. Motor-Operated ValvesEquipment Description IE5I.FOO63 MOTOR VALVEInteraction Effects7 . Are soft targets free from impact by nearby equipment or structures?Nearby scaffolding identified judged not to be a concern.8. Are overhead equipment, distribution systems, ceiling tiles and lighting,and masonry block walls not likely to collapse onto the equipment?
: 9. Do attached lines have adequate flexibility to avoid damage?Attached lines w ere identified w ith adequate fl exibil ity.10. Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects?
N Y N Y N Y U N Y U N/A N/A N/A X X X X Other Adverse ConditionsI l. Have you looked for and found no other seismic conditions that couldadversely affect the safety functions of the equipment?
Comments (Additional pages may be added as necessary)
,4 Evaluated by:Eddie M. GuerraBrian A. Lucarelli U N Y Date: Date: 4t2/2013 4t2t2013 X Sheet I I of35 Paul C. Rizzo Associates, Inc.Seismic Walkdown Checklist (SWC)Equipment ID No. 1E51F0063 Equip. Class 8A. Motor-Operated ValvesEquipment DescriptionIE51.FOO63 MOTOR VALVE File Name: l-67-497 .Spe


== Description:==
== Description:==
Generalview of component


Component Plate ID File Name: l-68-497 .Spe
Paul C. Rizzo Associates, Inc.                                            Sheet12of 35 Status: @  N      U SeismicWalkdown Checklist (SWC)
EquipmentID No. 1E51F0063        Equip.Class 8A. Motor-Operated Valves EquipmentDescription        IE5I.FOO63    MOTOR VALVE File Name: l-69-497.Spe


== Description:==
== Description:==
General view of component Status:@U NOther supporting or relevant documents and photos (if any):
View of insulatedpiping attachedto MOV.
Sheet 12 of 35 Paul C. Rizzo Associates, Inc.Seismic Walkdown Checklist (SWC)Equipment ID No. 1E51F0063 Equip. Class 8A. Motor-Operated ValvesEquipment DescriptionIE5I.FOO63 MOTOR VALVE File Name: l-69-497 .Spe
 
PCe            Paul C. RieaoAssociatcs,I*c.                                                        Sheet13 of35 EN(;INf ER5 & {'ONsUL'I'A$Ts SeismicWalkdown Checklist (SWC)
EquipmentID No.            lB2lF0022A            Equip. Class 7. Pneumatic-Operated Valves EquipmentDescription                        IB MSIV Location:Bldg.              DW                    Floor El. 630 Manufacturer,Model, Etc.
Instructions for Completing Checklist This checklistmay be usedto documentthe resultsof the SeismicWalkdownof an item of equipmenton the SWEL. The spacebelow eachof the following questionsmay be usedto recordthe resultsofjudgmentsand findings.Additional spaceis providedat the end of this checklistfor documentingother comments.
Anchorage
: l. Is the anchorageconfigurationverificationrequired(i.e., is the item one                    X of the 50Yoof SWEL itemsrequiringsuchverification)?
This is a large Spring-operatedvalve(-l}ftfrom pipe center line) mountedon an insulatedlarge pipe. Pipe was identified to be well supported.
: 2. Is the anchoragefree of bent,broken,missingor loosehardware?                                            X
: 3. Is the anchoragefree of corrosionthat is morethan mild surface                                          X oxidation?
: 4. Is the anchoragefree of visible cracksin the concretenearthe anchors?                                    X
: 5. Is the anchorageconfigurationconsistentwith plant documentation?                                        X (Note: This questiononly appliesif the item is one of the 50Vofor which an anchorageconfigurationverificationis required.)
: 6. Based on the above anchorage evaluations, is the anchorage free of                    X potentially adverse seismic conditions?
 
Patrl C, Rieao Associatcs, Inc.                                                    of35 ETiGINFE*s& CONSUI.TA$IS Status:
SeismicWalkdown Checklist (SWC)
EquipmentID No.          lB2lF0022A                                          Valves Equip. Class 7. Pneumatic-Operated EquipmentDescription                  IB MSIV Interaction Effects Y
: 7. Are soft targetsfree from impact by nearbyequipmentor structures?                  X Spring actuator sectionwas noted to be close to grating (-3" clearance)and potential interaction may occur. Thispotential interaction wasjudged not to have a significant effect on the valve due to its overall robust configuration.
Y
: 8. Are overheadequipment,distributionsystems,ceiling tiles and lighting,              X and masonryblock walls not likely to collapseonto the equipment?
Y
: 9. Do attachedlineshaveadequateflexibility to avoid damage?                          X Attached lines were identified w ith adequateflexibility.
Y 10.Basedon the aboveseismicinteractionevaluations,is equipmentfree                  X of potentiallyadverseseismicinteractioneffects?
Other Adverse Conditions I l. Have you lookedfor and found no other seismicconditionsthat could              Y adverselyaffect the safety functionsof the equipment?                            X Comments(Additional pagesmay be addedas necessary)
_rut&ld, (w
Evaluatedby:            EddieM. Guerra                                      Date:     4/2t2013 Brian A. Lucarelli                                  Date:      4t2t2013
 
Paul C. Ri?.zo Associatcs, Inc-                                                              Sheetl5 of 35
[];CIN[ERS  &, f"r]NSI_; I.TAITTS Status: @  N      U SeismicWalkdown Checklist (SWC)
EquipmentID No.         lB2lF0022A                Equip. Class 7. Pneumatic-Operated Valves EquipmentDescription                        IB MSIV Othersupportingor relevantdocumentsand photos(if any):
File Name: l-67-499jpg


== Description:==
== Description:==
Generalview of component File Name: l-68-499jpg
== Description:==
View of flexibleattachedlines
Paul C. Riezo Associatcs, Inc.
Sheetl6 of 35 SeismicWalkdown Checklist (SWC)
EquipmentID No. lB2lF0022A                                        Valves Equip. Class 7. Pneumatic-Operated EquipmentDescription        IB MSIV File Name: l-69-499jpg
== Description:==
Clearancebetweenvalve spring actuatorsand grating steelframing.
pce          PaulC. Riez.Ass'ciatcs,          I'c.
E!i(ilNEElts & {t)N9ULIA!{T5 Status: @
SeismicWalkdown Checklist (SWC)
EquipmentID No.            lB2lF004lA          Equip.Class 7. Pneumatic-Operated Valves EquipmentDescription                      ADS VALVE Location:Bldg.              DW                  Floor El. 630 Manufacturer,Model, Etc.
Instructions for Completing Checklist This checklistmay be usedto documentthe resultsof the SeismicWalkdownof an item of equipmenton the SWEL. The spacebelow eachof the following questionsmay be usedto recordthe resultsofjudgmentsand findings.Additional spaceis providedat the end of this checklistfor documentingothercomments.
Anchorage Y      N l.Is the anchorageconfigurationverificationrequired(i.e., is the item one                    X of the 50o/oof SWEL itemsrequiringsuchverification)?
Valve I 82 I F004I A is part of a group of 4 sequentialrelief valvesmountedon an insulatedpipe. Pipingwas identified to be well supportedand no signs of degraded conditionswere identified.
Y      N
: 2. Is the anchoragefree of bent,broken,missingor loosehardware?                                    X Y      N
: 3. Is the anchoragefree of corrosionthat is more than mild surface                                X oxidation?
Y      N
: 4. Is the anchoragefree of visible cracksin the concretenearthe anchors?                          X Y      N
: 5. Is the anchorageconfigurationconsistentwith plant documentation?                                X (Note: This questiononly appliesif the item is one of the 50o/ofor which an anchorageconfigurationverificationis required.)
Y      N
: 6. Basedon the aboveanchorageevaluations,is the anchoragefree of                      X potentiallyadverseseismicconditions?
Paul C. Riezo Associatcs, fnc, EN*(;l NEERS & i'ONSU LTASTS Status:  @
SeismicWalkdown Checklist (SWC)
EquipmentID No.            lB21F004lA          Equip.Class 7. Pneumatic-Operated Valves EquipmentDescription                      ADS VALVE Interaction Effects Y        N
: 7. Are soft targetsfree from impact by nearbyequipmentor structures?                  X Y        N
: 8. Are overheadequipment,distributionsystems,ceiling tiles and lighting,              X and masonryblock walls not likely to collapseonto the equipment?
Y        N
: 9. Do attachedlineshaveadequateflexibility to avoid damage?                          X Attached lines were identified w ith adequatefl exibility.
Y        N 10.Basedon the aboveseismicinteractionevaluations,is equipmentfree                    X of potentiallyadverseseismicinteractioneffects?
Other Adverse Conditions I l. Have you lookedfor and found no other seismicconditionsthat could                Y        N adverselyaffect the safetyfunctions of the equipment?                            X Comments(Additionalpagesmay be addedas necessary)
Evaluatedby:                EddieM. Guerra                                    Date:    4t2/2013 wBrian A. Lucarelli                                Date:      41212013


View of insulated piping attached to MOV.Status: @N U PCe Paul C. Rieao Associatcs, I*c.EN(;INf ER5 & {'ONsUL'I'A$Ts Sheet 13 of35@Seismic Walkdown Checklist (SWC)Equipment ID No. lB2lF0022A Equip. Class 7. Pneumatic-Operated ValvesEquipment Description Location:
Paul C. Rizzo Associatc$r Inc.                                                               Sheetl 9 o f 3 5 Eli(; I NEERS d. C0NSIj LTA,YTS Status: @
Bldg. DWFloor El.630IB MSIV Manufacturer, Model, Etc.Instructions for Completing ChecklistThis checklist may be used to document the results of the Seismic Walkdown of an item of equipment on the SWEL. The space below each of the following questions may be used to record the results ofjudgments andfindings. Additional space is provided at the end of this checklist for documenting other comments.Anchoragel. Is the anchorage configuration verification required (i.e., is the item oneof the 50Yo of SWEL items requiring such verification)?This is a large Spring-operatedvalve
SeismicWalkdown Checklist (SWC)
(-l}ftfrom pipe center line) mounted on aninsulated large pipe. Pipe was identified to be well supported.2. Is the anchorage free of bent, broken, missing or loose hardware?
EquipmentID No.           lB2lF004lA          Equip.Class 7. Pneumatic-Operated Valves EquipmentDescription                      ADS VALVE Other supportingor relevantdocumentsand photos(if any):
: 3. Is the anchorage free of corrosion that is more than mild surface oxidation?4. Is the anchorage free of visible cracks in the concrete near the anchors?5. Is the anchorage configuration consistent with plant documentation?(Note: This question only applies if the item is one of the 50Vo for which an anchorage configuration verification is required.)
File Name: l-67-500jpg
: 6. Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions?
X X X X X X of35Patrl C, Rieao Associatcs, Inc.ETiGINFE*s & CONSUI.TA$IS Status: Seismic Walkdown Checklist (SWC)Equipment ID No. lB2lF0022A Equip. Class
: 7. Pneumatic-Operated Valves Equipment DescriptionIB MSIV Interaction Effects7 . Are soft targets free from impact by nearby equipment or structures?
Spring actuator sectionwas noted to be close to grating (-3" clearance) and potential interaction may occur. This potential interaction was judged not to have a significant effect on the valve due to its overall robust configuration.
: 8. Are overhead equipment, distribution systems, ceiling tiles and lighting, and masonry block walls not likely to collapse onto the equipment?
: 9. Do attached lines have adequate flexibility to avoid damage?
Attac hed lines w ere identified w ith adequate flexibility.10. Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects?Y X Y X Y X Y X Other Adverse ConditionsI l. Have you looked for and adversely affect the safety found no other seismic conditions that could functions of the equipment?
Comments (Additional pages may be added as necessary)(w Brian A. Lucarelli Date: Date: 4/2t2013 4t2t2013 Y X_rut&ld, Evaluated by:Eddie M.
Guerra Paul C. Ri?.zo Associatcs, Inc-Sheet l5 of 35[];CIN[ERS &, f"r]NSI_;
I.TAITTS Status:@U N Seismic Walkdown Checklist (SWC)Equipment ID No.
lB2lF0022A Equip. Class 7. Pneumatic-Operated ValvesEquipment DescriptionIB MSIV File Name: l-67-499jpg


==
== Description:==
Description:==
Generalview of component


General view of component File Name: l-68-499jpg
FQ            Paul c' Rizz. Arsociatcs,Inc,                                                        Sheet20 of35 E!i(;INEf RS & C'OI\ISULTA}ITs Status: @
SeismicWalkdown Checklist (SWC)
EquipmentID No.              lB2lF04l0A            Equip.Class 88. SolenoidValves EquipmentDescription                          SV FOR FO4IA Location:Bldg.              DW                    Floor El. 630 Manufacturer,Model, Etc.
Instructions for Completing Checklist This checklistmay be usedto documentthe resultsof the SeismicWalkdown of an item of equipmenton the SWEL. The spacebelow eachof the following questionsmay be usedto recordthe resultsofjudgments and findings.Additional spaceis provided atthe end of this checklistfor documentingother comments.
Anchorage Y      N
: l. Is the anchorageconfigurationverificationrequired(i.e.,is the item one                      X of the 50o/oof SWEL itemsrequiringsuchverification)?
Small solenoidvalve mountedon relief valve I 82I F0041A.
Y      N
: 2. Is the anchoragefree of bent,broken,missingor loosehardware?                                              X Y      N
: 3. Is the anchoragefree of corrosionthat is more than mild surface                                          X oxidation?
Y      N
: 4. Is the anchoragefree of visible cracksin the concretenearthe anchors?                                    X Y      N
: 5. Is the anchorageconfigurationconsistentwith plant documentation?                                          X (Note: This questiononly appliesif the item is one of the 50o/ofor which an anchorageconfigurationverificationis required.)
Y      N
: 6. Based on the above anchorage evaluations, is the anchorage free of                  X potentially adverse seismic conditions?


==
Patrl C. Rizzo Associatcs, Inc,                                                  Sheet2 l of35
Description:==
[i.cINEEft S & ('{}NSTJ LTA!f TS SeismicWalkdown Checklist (SWC)
EquipmentID No.              1B21F0410A                Equip.Class 88. SolenoidValves EquipmentDescription                            SV FOR F04lA Interaction Effects N/A
: 7. Are soft targetsfree from impact by nearbyequipmentor structures?                  X N/A
: 8. Are overheadequipment,distributionsystems,ceiling tiles and lighting,              X and masonryblock walls not likely to collapseonto the equipment?
: 9. Do attachedlines haveadequateflexibility to avoid damage?                          X Att ached I ines were identified w ith adequatefl exi bil ity.
10.Basedon the aboveseismicinteractionevaluations,is equipmentfree                    X of potentiallyadverseseismicinteractioneffects?
Other Adverse Conditions I l. Have you lookedfor and found no otherseismicconditionsthat could adverselyaffect the safety functionsof the equipment?                            X Comments(Additional pagesmay be addedas necessary)
                              -mtlffi"#r Evaluatedby:                 Eddie M. Guerra                                          4t2/2013 Lucarelli                                41212013


View of flexible attached lines Other supporting or relevant documents and photos (if any):
Paul C. Rizeo Associatcs,Inc.                                                             Sheet22 of 35 E!{GINEERS E I"ONSTJLTA\"TS Status: @  N      U SeismicWalkdown Checklist (SWC)
Sheet l6 of 35 Paul C. Riezo Associatcs, Inc.Seismic Walkdown Checklist (SWC)Equipment ID No. lB2lF0022A Equip. Class 7. Pneumatic-Operated Valves Equipment DescriptionIB MSIV
EquipmentID No.       lB2lF04l0A            Equip.Class 88. SolenoidValves EquipmentDescription                  SV FOR FO4IA Other supportingor relevantdocumentsand photos(if any):
@File Name: l-69-499jpg
File Name: l-67-505jpg


==
== Description:==
Description:==
Generalview of component


Clearance between valve spring actuators and grating steel framing.
rc?          Paulc' RirzoAssociatcs,                 Inc.                                         Sheet23 of35 E\-( ;l NEf.RS {x CONSl.rI.lA\-f S Status: @
pce Paul C. Riez. Ass'ciatcs, I'c.E!i(ilNEElts &
SeismicWalkdown Checklist (SWC)
{t)N9ULIA!{T5 Status:@Seismic Walkdown Checklist (SWC)Equipment ID No.
EquipmentID No.               lB2lF04l0B            Equip.Class 8B. SolenoidValves EquipmentDescription                            SV FOR FO4IA Location:Bldg.               DW                     Floor El. 630 Manufacturer,Model, Etc.
lB2lF004lA Equip. Class 7. Pneumatic-Operated Valves Equipment DescriptionADS VALVELocation: Bldg.
Instructions for Completing Checklist This checklistmay be usedto documentthe resultsof the SeismicWalkdown of an item of equipmenton the SWEL. The spacebelow eachof the following questionsmay be usedto recordthe resultsofjudgments and findings.Additional spaceis providedat the end of this checklistfor documentingothercomments.
DW Floor El.630 Manufacturer, Model, Etc.Instructions for Completing Checklist This checklist may be used to document the results of the Seismic Walkdown of an item of equipment on the SWEL. The space below each of the following questions may be used to record the results ofjudgments andfindings. Additional space is provided at the end of this checklist for documenting other comments.
Anchorage Y      N
Anchorage l.Is the anchorage configuration verification required (i.e., is the item oneof the 50o/o of SWEL items requiring such verification)?Valve I 82 I F004 I A is part of a group of 4 sequential relief valves mounted on an insulated pipe. Pipingwas identified to be well supported and no signs of degradedc onditions w ere identified.2. Is the anchorage free of bent, broken, missing or loose hardware?
: l. Is the anchorageconfigurationverificationrequired(i.e., is the item one                    X of the 50Voof SWEL itemsrequiringsuchverification)?
: 3. Is the anchorage free of corrosion that is more than mild surface oxidation?4. Is the anchorage free of visible cracks in the concrete near the anchors?5. Is the anchorage configuration consistent with plant documentation?(Note: This question only applies if the item is one of the 50o/o forwhich an anchorage configuration verification is required.)
This solenoid valve is the sameas I 82 I F0410A.Although it was not possible to view the valvefrom a close distance,plant personnel indicated that it correspondsto the valve next to I 82 I F04I0A mountedon relief valve I 82 I F0041A.                     Y      N            N/A
: 6. Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions?
: 2. Is the anchoragefree of bent,broken,missingor loosehardware?                                             X Y      N            N/A
N Y N Y N Y N Y N Y N Y X X X X X X Paul C. Riezo Associatcs, fnc,E N*(;l NEERS & i'ONSU LTASTS Status:@Seismic Walkdown Checklist (SWC)Equipment ID No. lB21F004lA Equip. Class7. Pneumatic-Operated ValvesEquipment DescriptionADS VALVEInteraction Effects7 . Are soft targets free from impact by nearby equipment or structures?8. Are overhead equipment, distribution systems, ceiling tiles and lighting, and masonry block walls not likely to collapse onto the equipment?9. Do attached lines have adequate flexibility to avoid damage?Attac he d lines w ere identified w ith adequate fl exibil ity.10. Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects?N Y N Y N Y N Y X X X XOther Adverse Conditions I l. Have you looked for and found no other seismic conditions that couldadversely affect the safety functions of the equipment?
: 3. Is the anchoragefree of corrosionthat is more than mild surface                                           X oxidation?
N Y Comments (Additional pages may be added as necessary) wBrian A. Lucarelli Date: Date: 4t2/2013 41212013 XEvaluated by:
Y      N
Eddie M. Guerra Sheet l9 of 35 Paul C. Rizzo Associatc$r Inc.Eli(; I NEERS d. C0NSIj LTA,YTS Status:@Seismic Walkdown Checklist (SWC)Equipment ID No. lB2lF004lA Equip. Class 7. Pneumatic-Operated ValvesEquipment Description ADS VALVEOther supporting or relevant documents and photos (if any): File Name: l-67-500jpg
: 4. Is the anchoragefree of visible cracksin the concretenearthe anchors?                                     X Y      N
: 5. Is the anchorageconfigurationconsistentwith plant documentation?                                         X (Note: This questiononly appliesif the item is one of the 50o/ofor which an anchorageconfigurationverificationis required.)
Y      N
: 6. Basedon the aboveanchorageevaluations,is the anchoragefree of                       X potentiallyadverseseismicconditions?


==
PC?          Paul C. RiezoAssociatcs,Inc.                                                      Sheet24 of35 tNctNf ER-l d. coNsuLTAt*Ts Status:  @  N      U SeismicWalkdown Checklist (SWC)
Description:==
EquipmentID No.            1B2lF04l0B          Equip.Class 8B. SolenoidValves EquipmentDescription                      SV FOR FO4IA Interaction Effects Y        N  U      N/A
: 7. Are soft targetsfree from impact by nearbyequipmentor structures?                X Y        N  U      N/A
: 8. Are overheadequipment,distributionsystems,ceiling tiles and lighting,            X and masonryblock walls not likely to collapseonto the equipment?
Y        N  U      N/A
: 9. Do attachedlines haveadequateflexibility to avoid damage?                        X Attached I ines were identified w ith adequatefl exibility.
Y        N  U 10.Basedon the aboveseismicinteractionevaluations,is equipmentfree                  X of potentiallyadverseseismicinteractioneffects?
Other Adverse Conditions I l Have you lookedfor and found no otherseismicconditionsthat could                Y        N  U adverselyaffect the safety functions of the equipment?                          X Comments(Additional pagesmay be addedas necessary)
Evaluatedbv:              EddieM. Guerra                                    Date:    4t2/2013 Brian A. Lucarelli                                Date:    4t2t20t3


General view of component FQ Paul c' Rizz. Arsociatcs, Inc,E!i(;INEf RS &
Paul C. Rirzo Associatcs, Inc.                                                     Sheet25 o f 3 5
C'OI\ISULTA}ITs Sheet 20 of35 Status:@Seismic Walkdown Checklist (SWC)Equipment ID No.
[:T(;I NET.RS {i CT}NSU LTAIfTi SeismicWalkdown Checklist (SWC)
lB2lF04l0A Equip. Class 88.
EquipmentID No.           IB2lF04l0B          Equip.Class 88. SolenoidValves EquipmentDescription                      SV FOR FO4IA Other supportingor relevantdocumentsand photos(if any):
Solenoid ValvesEquipment DescriptionLocation: Bldg.
File Name: l-67-505jpg
DW SV FOR FO4IAFloor El.
630Manufacturer, Model, Etc.Instructions for Completing ChecklistThis checklist may be used to document the results of the Seismic Walkdown of an item of equipment on theSWEL. The space below each of the following questions may be used to record the results ofjudgments andfindings. Additional space is provided atthe end of this checklist for documenting other comments.
Anchoragel. Is the anchorage configuration verificationof the 50o/o of SWEL items requiring suchSmall solenoid valve mounted on relief valve required (i.e., is the item one verification)?I 82I F0041A.
N Y N Y N Y N Y N Y2. Is the anchorage free of bent, broken, missing or loose hardware?3. Is the anchorage free of corrosion that is more than mild surface oxidation?4. Is the anchorage free of visible cracks in the concrete near the anchors?5. Is the anchorage configuration consistent with plant documentation?(Note: This question only applies if the item is one of the 50o/o for which an anchorage configuration verification is required.)
: 6. Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions?
N Y X X X X X X Sheet Patrl C. Rizzo Associatcs, Inc,[i.cINEEft S & ('{}NSTJ LTA!f TS Seismic Walkdown Checklist (SWC)Equipment ID No.
1B21F0410A Equip. Class Equipment Description SV FOR F04lA 88. Solenoid Valves Interaction Effects7 . Are soft targets free from impact by nearby equipment or structures?
: 8. Are overhead equipment, distribution systems, ceiling tiles and lighting,and masonry block walls not likely to collapse onto the equipment?
: 9. Do attached lines have adequate flexibility to avoid damage?Att ac he d I ine s w er e identifi e d w ith adeq uate fl ex i b il ity.10. Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects?X 2l of35 N/A N/A 4t2/2013 41212013 X X X Other Adverse ConditionsI l. Have you looked for and adversely affect the safety found no other seismic conditions that could functions of the equipment?
Comments (Additional pages may be added as necessary)
Lucarelli X-mtlffi"#rEvaluated by:Eddie M. Guerra Paul C. Rizeo Associatcs, Inc.Sheet 22 of 35 E!{GINEERS E I"ONSTJLTA\"TS Status:@U N Seismic Walkdown Checklist (SWC)Equipment ID No. lB2lF04l0A Equip. Class 88. Solenoid Valves Equipment Description SV FOR FO4IA File Name: l-67-505 jpg


== Description:==
== Description:==
Generalview of component
Paul C. Rieao Associatcs, fnc.                                                        Sheet26 of35 IN(;lNEtRS & C(}NSUt lAlfts SeismicWalkdown Checklist (SWC)
EquipmentID No.          lB2lA0003A          Equip.Class 21. TanksandHeatExchangers EquipmentDescription                      ACCUM FOR FOO4IA Location:Bldg.            DW                  Floor El. 630 Manufacturer,Model, Etc.
Instructions for Completing Checklist This checklistmay be usedto documentthe resultsof the SeismicWalkdown of an item of equipmenton the SWEL. The spacebelow eachof the following questionsmay be usedto recordthe resultsofjudgmentsand findings.Additional spaceis providedat the end of this checklistfor documentingothercomments.
Anchorage Y
: 1. Is the anchorageconfigurationverificationrequired(i.e., is the item one                    X of the 50% of SWEL itemsrequiringsuchverification)?
Closeaccessto accumulatorwas not possible during the walkdowns,However, a general view of the accumulatorsassemblydemonstrateda rigid mounting configuration to the outsidedrywell wall.
Y
: 2. Is the anchoragefree of bent,broken,missingor loosehardware?                        X Y
: 3. Is the anchoragefree of corrosionthat is morethan mild surface                      X oxidation?
Y
: 4. Is the anchoragefree of visible cracksin the concretenearthe anchors?              X Y
: 5. Is the anchorageconfigurationconsistentwith plant documentation?                                          X (Note: This questiononly appliesif the item is one of the 50% for which an anchorageconfigurationverificationis required.)
Y
: 6. Basedon the aboveanchorageevaluations,is the anchoragefree of                      X potentiallyadverseseismicconditions?
pc\?          Paul c. RizzoAssociates,            Inc.                                              Sheet27 ENC lNEER-q & ('t)N$t,l LTAl\'T$
Status: @  N SeismicWalkdown Checklist (SWC)
EquipmentID No.            1B21A0003A              Equip.Class 21. TanksandHeatExchangers EquipmentDescription                          ACCUM FOR FOO41A Interaction Effects Y        N  U
: 7. Are soft targetsfree from impact by nearbyequipmentor structures?                      X No potential interaction concernsidentified in the vicinity of accumulator I 82IAOOO3A.
Y        N  U
: 8. Are overheadequipment,distributionsystems,ceiling tiles and lighting,                  X and masonryblock walls not likely to collapseonto the equipment?
Y      N  U
: 9. Do attachedlineshaveadequateflexibility to avoid damage?                              X Y      N  U 10.Basedon the aboveseismicinteractionevaluations,is equipmentfree                        X of potentiallyadverseseismicinteractioneffects?
Other Adverse Conditions 11.Haveyou lookedfor and found no other seismicconditionsthat could                      Y      N  U adverselyaffect the safety functionsof the equipment?                                  X Comments(Additional pagesmay be addedas necessary)
Evaluatedby:              EddieM. Guerra                                        Date:      412/2013
                          &*W' Brian A. Lucarelli                                    Date:      412/20r3


General view of component Other supporting or relevant documents and photos (if any):
Paul C. Riszo Associates, fnc.                                         Sheet28 of 35 SeismiclValkdown Checklist (SWC)
rc? Paul c' Rirzo Associatcs, Inc.E\-( ;l NEf.RS {x CONSl.rI.lA\-f S Sheet 23 of35 Status:@Seismic Walkdown Checklist (SWC)Equipment ID No. lB2lF04l0B Equip. Class 8B. Solenoid ValvesEquipment Description SV FOR FO4IALocation: Bldg.
EquipmentIDNo. lB2lA0003A        Equip.Class 2l.TanksandHeatExchangers EquipmentDescription        ACCUM FOR FOO4IA Other supportingor relevantdocumentsand photos(if any):
DW Floor El. 630 Manufacturer, Model, Etc.Instructions for Completing ChecklistThis checklist may be used to document the results of the Seismic Walkdown of an item of equipment on theSWEL. The space below each of the following questions may be used to record the results ofjudgments andfindings. Additional space is provided at the end of this checklist for documenting other comments.Anchoragel. Is the anchorage configuration verification required (i.e., is the item oneof the 50Vo of SWEL items requiring such verification)?
File Name: l-68-507.Spe
This solenoid valve is the same as I 82 I F0410A. Although it was not possible to viewthe valve from a close distance, plant personnel indicated that it corresponds to thevalve next to I 82 I F04I0A mounted on relief valve I 82 I F004 1A.2. Is the anchorage free of bent, broken, missing or loose hardware?3. Is the anchorage free of corrosion that is more than mild surface oxidation?4. Is the anchorage free of visible cracks in the concrete near the anchors?
: 5. Is the anchorage configuration consistent with plant documentation?(Note: This question only applies if the item is one of the 50o/ofor which an anchorage configuration verification is required.)6. Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions?
N Y N Y N Y N Y N Y N/A N/A N Y X X X X X X PC? Paul C. Riezo Associatcs, Inc.tNctNf ER-l d.
coNsuLTAt*Ts Sheet 24 of35 Status:@U N Seismic Walkdown Checklist (SWC)Equipment ID No. 1B2lF04l0B Equip. Class 8B. Solenoid ValvesEquipment Description SV FOR FO4IA Interaction Effects 7. Are soft targets free from impact by nearby equipment or structures?8. Are overhead equipment, distribution systems, ceiling tiles and lighting, and masonry block walls not likely to collapse onto the equipment?9. Do attached lines have adequate flexibility to avoid damage?Attac hed I ines w ere identified w ith adequate fl exib ility.10. Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects?N Y N Y N Y U N Y U N/A U N/A U N/A X X X X Other Adverse ConditionsI l Have you looked for and found no other seismic conditions that could adversely affect the safety functions of the equipment?
U N Y Comments (Additional pages may be added as necessary)
Evaluated bv:Eddie M. GuerraBrian A. Lucarelli Date: Date: 4t2/2013 4t2t20t3 X Sheet 25 of35 Paul C. Rirzo Associatcs, Inc.[:T(;I NET. RS {i CT}NSU LTAIfTi Seismic Walkdown Checklist (SWC)Equipment ID No. IB2lF04l0B Equip. Class 88. Solenoid Valves Equipment Description SV FOR FO4IA File Name: l-67-505 jpg


== Description:==
== Description:==
General view of component Other supporting or relevant documents and photos (if any):
Generalview of component File Name: l-69-507jp1
Paul C. Rieao Associatcs, fnc.Sheet 26 of35IN(;lNEtRS & C(}NSUt lAlfts
@Seismic Walkdown Checklist (SWC)Equipment ID No. lB2lA0003A Equip. Class 21. Tanks and Heat ExchangersEquipment DescriptionLocation: Bldg.
DWACCUM FOR FOO4IA Floor El. 630Manufacturer, Model, Etc.Instructions for Completing ChecklistThis checklist may be used to document the results of the Seismic Walkdown of an item of equipment on the SWEL. The space below each of the following questions may be used to record the results ofjudgments andfindings. Additional space is provided at the end of this checklist for documenting other comments.Anchorage1. Is the anchorage configuration verification required (i.e., is the item one of the 50% of SWEL items requiring such verification)?Close access to accumulator was not possible during the walkdowns, However, a general view of the accumulators assembly demonstrated a rigid mountingconfiguration to the outside drywell wall.2. Is the anchorage free of bent, broken, missing or loose hardware?3. Is the anchorage free of corrosion that is more than mild surface oxidation?4. Is the anchorage free of visible cracks in the concrete near the anchors?
: 5. Is the anchorage configuration consistent with plant documentation?(Note: This question only applies if the item is one of the 50% forwhich an anchorage configuration verification is required.)6. Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions?
Y Y Y Y Y Y X X X X X X pc\? Paul c. Rizzo Associates, Inc.ENC lNEER-q &
('t)N$t,l LTAl\'T$Status:@Sheet 27 NSeismic Walkdown Checklist (SWC)Equipment ID No. 1B21A0003A Equip. Class 21. Tanks and Heat ExchangersEquipment Description ACCUM FOR FOO41A Interaction Effects7 . Are soft targets free from impact by nearby equipment or structures?
No potential interaction concerns identified in the vicinity of accumulator I 82IAOOO3A.
: 8. Are overhead equipment, distribution systems, ceiling tiles and lighting, and masonry block walls not likely to collapse onto the equipment?
: 9. Do attached lines have adequate flexibility to avoid damage?10. Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects?U N Y U N Y U N Y U N Y X X X XOther Adverse Conditions11. Have you looked for andadversely affect the safety found no other seismic conditions that could functions of the equipment?
U N Y Comments (Additional pages may be added as necessary)
Evaluated by: Eddie M. Guerra&*W'Brian A. Lucarelli Date: Date: 412/2013 412/20r3 X Paul C. Riszo Associates, fnc.Seismic lValkdown Checklist (SWC)EquipmentIDNo. lB2lA0003A Equip.Class 2l.TanksandHeatExchangers Equipment DescriptionACCUM FOR FOO4IA Other supporting or relevant documents and photos (if any): File Name: l-68-507 .Spe


== Description:==
== Description:==
General view of component File Name: l-69-507 jp1
View of component'ssurroundingarea
 
pc\e          Paulc. RizeoAssociatcs,              Inc,                                          Sheet29 of35 El..(; I NEERS & (a)NSL LTAlfrS Status: @    NU SeismicWalkdown Checklist (SWC)
EquipmentID No.                lB33C000lA          Equip.Class 6. VerticalPumps EquipmentDescription                          RX RECIRC PUMP A Location:Bldg.                DW                  FloorEl. 599 Manufacturer,Model, Etc.
Instructions for Completing Checklist This checklistmay be usedto documentthe resultsof the SeismicWalkdownof an item of equipmenton the SWEL. The spacebelow eachof the following questionsmay be usedto recordthe resultsofjudgmentsand findings.Additional spaceis providedat the end of this checklistfor documentingothercomments.
Anchorage Y      N
: l. Is the anchorageconfigurationverificationrequired(i.e., is the item one                    X of the 50% of SWEL itemsrequiringsuchverification)?
1833C00014correspondto the ReactorRecirculation Pump. Thispump extends around 30ftfrom elevation599'to top of motor housing.
Y      N    U      N/A
: 2. Is the anchoragefree of bent,broken,missingor loosehardware?                        X Y      N    U      N/A
: 3. Is the anchoragefree of corrosionthat is more than mild surface                    X oxidation?
Y      N    U      N/A
: 4. Is the anchoragefree of visible cracksin the concretenearthe anchors?              X Y      N    U      N/A
: 5. Is the anchorageconfigurationconsistentwith plant documentation?                                        X (Note: This questiononly appliesif the item is one of the 50o/ofor which an anchorageconfigurationverificationis required.)
Y      N    U
: 6. Based on the above anchorage evaluations, is the anchorage free of                  x potentially adverse seismic conditions?
 
PC\e          Paul C. RizaoAssociatcs,Inc.                                                      Sheet30 of35 Eta{;lNEEtts{* L'oNsLrLTAtfIJi Status:  @  N      U SeismicWalkdown Checklist (SWC)
EquipmentID No.            1B33C0001A            Equip.Class 6. VerticalPumps EquipmentDescription                        RX RECIRC PUMP A Interaction Effects Y        N  U      N/A
: 7. Are soft targetsfree from impact by nearbyequipmentor structures?                X Y        N  U      N/A
: 8. Are overheadequipment,distributionsystems,ceiling tiles and lighting,            X and masonryblock walls not likely to collapseonto the equipment?
Y        N  U      N/A
: 9. Do attachedlineshaveadequateflexibility to avoid damage?                          X Y        N 10.Basedon the aboveseismicinteractionevaluations,is equipmentfree                  X of potentiallyadverseseismicinteractioneffects?
Other Adverse Conditions 11.Haveyou lookedfor and foundno other seismicconditionsthat could                  Y        N  U adverselyaffect the safety functionsof the equipment?                              X Comments(Additionalpagesmay be addedas necessary)
Evaluatedby:              Eddie M. Guerra                                    Date:    4t212013 Date:    41212013
 
Paul C. Rizzo Associatcs, Inc.                                                  Sheet3 I ENG INEERS *. (T}NSU LTAN'T$
SeismicWalkdown Checklist (SWC)
EquipmentID No.        1833C0001A          Equip.Class 6. VerticalPumps EquipmentDescription                    RX RECIRC PUMP A Other supportingor relevantdocumentsand photos(if any):
File Name: l-67-770jpg


== Description:==
== Description:==
Generalview of pump motor File Name: l-68-770jpg


View of component's surrounding area Sheet 28 of 35 pc\e Paul c. Rizeo Associatcs, Inc, El..(; I NEERS & (a)NSL LTAlfrS Sheet 29 of35 NU Status:@Seismic Walkdown Checklist (SWC)Equipment ID No.
== Description:==
lB33C000lA Equip. Class 6. Vertical PumpsEquipment DescriptionRX RECIRC PUMP A Location:
Pumpmotor and nearbyscaffold
Bldg. DWFloor El.599Manufacturer, Model, Etc.Instructions for Completing Checklist This checklist may be used to document the results of the Seismic Walkdown of an item of equipment on the SWEL. The space below each of the following questions may be used to record the results ofjudgments andfindings. Additional space is provided at the end of this checklist for documenting other comments.Anchoragel. Is the anchorage configuration verification required (i.e., is the item oneof the 50% of SWEL items requiring such verification)?1833C00014 correspondto the Reactor Recirculation Pump. This pump extends around 30ftfrom elevation 599'to top of motor housing.2. Is the anchorage free of bent, broken, missing or loose hardware?
: 3. Is the anchorage free of corrosion that is more than mild surface oxidation?4. Is the anchorage free of visible cracks in the concrete near the anchors?5. Is the anchorage configuration consistent with plant documentation?(Note: This question only applies if the item is one of the 50o/ofor which an anchorage configuration verification is required.)6. Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions?
N Y N Y N Y N Y U N Y U N/A U N/A U N/A N/A U N Y X X X X X x PC\e Paul C. Rizao Associatcs, Inc.
Eta{;lNEEtts {* L'oNsLrLTAtfIJi Seismic Walkdown Checklist (SWC)Equipment ID No. 1B33C0001A Equipment DescriptionRX RECIRC PUMP ASheet 30 of35 Status:@U NEquip. Class 6. Vertical Pumps Interaction Effects7 . Are soft targets free from impact by nearby equipment or structures?
: 8. Are overhead equipment, distribution systems, ceiling tiles and lighting,and masonry block walls not likely to collapse onto the equipment?
: 9. Do attached lines have adequate flexibility to avoid damage?10. Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects?U N Y N Y N Y N Y N/A U N/A U N/A X X X X Other Adverse Conditions11. Have you looked for and adversely affect the safetyfound no other seismic conditions that could functions of the equipment?
U N Y Comments (Additional pages may be added as necessary)
Evaluated by: Eddie M. Guerra Date: Date: 4t212013 41212013 X Sheet 3 I Paul C. Rizzo Associatcs, Inc.ENG INEERS
*. (T}NSU LTAN'T$Seismic Walkdown Checklist (SWC)Equipment ID No. 1833C0001A Equip. Class 6. Vertical Pumps Equipment DescriptionRX RECIRC PUMP A File Name: l-67-770jpg


==
Paul C. Rireo Associatcs, Inc.                                    Sheet32 of35 Eft-C lN EE RS & CtfNSU LTAIfT$
Description:==
SeismicWalkdown Checklist (SWC)
General view of pump motor File Name: l-68-770jpg
EquipmentID No.            lB33C000lA          Equip.Class 6. VerticalPumps EquipmentDescription                      RX RECIRC PUMP A File Name: l-70-770jpg


==
== Description:==
Description:==
View of bracingelementsat boffomof pump
Pump motor and nearby scaffoldOther supporting or relevant documents and photos (if any):
 
Sheet 32 of35 Paul C. Rireo Associatcs, Inc.E ft-C lN EE RS & CtfNSU LTAIfT$Seismic Walkdown Checklist (SWC)Equipment ID No. lB33C000lA Equip. Class 6. Vertical PumpsEquipment Description RX RECIRC PUMP A File Name: l-70-770jpg
Paul C. Ricz' Associatcs,Inc.                                                       Sheet33 of35 PCe I flclNEtRs si coNsuLTAfiTs Status: @
SeismicWalkdown Checklist (SWC)
EquipmentID No.           0G4lF058l            Equip.Class 0. Other EquipmentDescription                      FUEL POOL CASK PIT DRAIN ISOL VALVE Location:Bldg.            FH                  FloorEl. 574 Manufacturer.Model. Etc.
Instructions for Completing Checklist This checklistmay be usedto documentthe resultsof the SeismicWalkdownof an item of equipmenton the SWEL. The spacebelow eachof the following questionsmay be usedto recordthe resultsofjudgments and findings.Additional spaceis providedat the end of this checklistfor documentingothercomments.
Anchorage
: l. Is the anchorageconfigurationverificationrequired(i.e., is the item one                    X of the 50% of SWEL itemsrequiringsuchverification)?
This is a manual valve inJine with a 12" pipe located inside afloor openingat elevation574'. Piping supportswere visible through the grating andjudged to provide adequatesupport to the attachedvalves.
N/A
: 2. Is the anchoragefree of bent,broken,missingor loosehardware?                                            X
: 3. Is the anchoragefree of corrosionthat is more than mild surface                                          X oxidation?
No signs of excessivecorrosionwere identified.
N/A
: 4. Is the anchoragefree of visible cracksin the concretenearthe anchors?                                    X
: 5. Is the anchorageconfigurationconsistentwith plant documentation?                                        X (Note: This questiononly appliesif the item is one of the 50% for which an anchorageconfigurationverificationis required.)
: 6. Basedon the aboveanchorageevaluations,is the anchoragefree of                      X potentiallyadverseseismicconditions?


==
PCt?          Paul C. Riszo Arisociatcs,                  Inc.                                    Sheet of35 E\..(; I NEL Rl {r C\}NSt-l [-TA!\'Tl SeismicWalkdown Checklist (SWC)
Description:==
EquipmentID No.                0G4lF058l                Equip.Class 0. Other EquipmentDescription                                FUEL POOL CASK PIT DRAIN ISOL VALVE Interaction Effects
: 7. Are soft targetsfree from impactby nearbyequipmentor structures?                    X No interaction concernsidentified.
N/A
: 8. Are overheadequipment,distributionsystems,ceiling tiles and lighting,                X and masonryblock walls not likely to collapseonto the equipment?
N/A
: 9. Do attachedlineshaveadequateflexibility to avoid damage?                            X 10.Basedon the aboveseismicinteractionevaluations,is equipmentfree                    X of potentiallyadverseseismicinteractioneffects?
Other Adverse Conditions I l. Have you lookedfor and found no other seismicconditionsthat could adverselyaffect the safety functionsof the equipment?                              X Comments(Additional pagesmay be addedas necessary)
Evaluatedby:                   EddieM. Guerra                                          4t2t20r3 Brian A. Lucarelli                                        41212013


View of bracing elements at boffom of pump PCe Paul C. Ricz' Associatcs, Inc.I flclNEtRs si coNsuLTAfiTs Status:@Seismic Walkdown Checklist (SWC)Equipment ID No. 0G4lF058l Equip. Class 0. Other Equipment Description FUEL POOL CASK PIT DRAIN ISOL VALVE Location:
PCe       P;rtrlC. Ilie;* Ass'ci.tr:s,l'r'"                                               Sheet35 of 35 Status: @
Bldg. FH Floor El. 574 Manufacturer. Model. Etc.
SeismicWalkdown Checklist(SWC)
Instructions for Completing Checklist This checklist may be used to document the results of the Seismic Walkdown of an item of equipment on theSWEL. The space below each of the following questions may be used to record the results ofjudgments and findings.
Equipment ID No. 0G4lF058l         Equip.Class 0. Other EquipmentDescription        FUEL POOL CASK PIT DRAIN ISOL VALVE Othersupportingor rqlevantdocumentsandphotos(if any):
Additional space is provided at the end of this checklist for documenting other comments.
File Name: l-67-769.Spe
Anchoragel. Is the anchorage configuration verification required (i.e., is the item oneof the 50% of SWEL items requiring such verification)?
This is a manual valve inJine with a 12" pipe located inside afloor opening at elevation 574'. Piping supports were visible through the grating andjudged to provide adequate support to the attachedvalves.
: 2. Is the anchorage free of bent, broken, missing or loose hardware?3. Is the anchorage free of corrosion that is more than mild surface oxidation?No signs of excessive corrosionwere identified.4. Is the anchorage free of visible cracks in the concrete near the anchors?5. Is the anchorage configuration consistent with plant documentation?(Note: This question only applies if the item is one of the 50%
forwhich an anchorage configuration verification is required.)6. Based on the above anchorage evaluations, is the anchorage free of potentially adverse seismic conditions?Sheet 33 of35 N/A N/A X X X X X X PCt? Paul C. Riszo Arisociatcs, Inc.E \..(; I NEL Rl {r C\}NSt-l [-TA!\'Tl Sheet Seismic Walkdown Checklist (SWC)Equipment ID No. 0G4lF058l Equip. Class 0.
OtherEquipment Description FUEL POOL CASK PIT DRAIN ISOL VALVEInteraction Effects7. Are soft targets free from impact by nearby equipment or structures?No interaction concerns identified.8. Are overhead equipment, distribution systems, ceiling tiles and lighting, and masonry block walls not likely to collapse onto the equipment?
: 9. Do attached lines have adequate flexibility to avoid damage?10. Based on the above seismic interaction evaluations, is equipment free of potentially adverse seismic interaction effects?X of35 N/A N/A 4t2t20r3 41212013 X X X Other Adverse ConditionsI l. Have you looked for and adversely affect the safety found no other seismic conditions that could functions of the equipment?
Comments (Additional pages may be added as necessary)Evaluated by:Eddie M. Guerra Brian A. Lucarelli X
PCe P;rtrl C. Ilie;* Ass'ci.tr:s, l'r'"Seismic Walkdown Checklist (SWC)Equipment ID No. 0G4lF058l Equip. Class 0. Other Equipment DescriptionFUEL POOL CASK PIT DRAIN ISOL VALVE File Name : l-67 -7 69.Spe


== Description:==
== Description:==
Generalview of component FileName:l-68-769jpg


General view of component File Name: l-68-769jpg
== Description:==
View of gratingabovecomponent.


==
pcte          Paulc, Rizz. Associntcs,          Inc.                                            SheetI of20 Ei.-C'l Nf E RS 6. {'ONSU LTAIiTS Area Walk-By Checklist (AWC)
Description:==
Area                            DW-630          Floor El. 630            Bldg. DW Instructions for Completing Checklist This checklistmay be usedto documentthe resultsof the Area Walk-By nearone or more SWEL items.The spacebelow eachof the following questionsmay be usedto recordthe resultsofjudgments and findings.
Additional spaceis providedat the end of this checklistfor documentingother comments.
Y
: l. Doesanchorageof equipmentin the areaappearto be free of                            X potentiallyadverseseismicconditions(if visible without necessarily openingcabinets)?
Y
: 2. Doesanchorageof equipmentin the areaappearto be free of significant                X degradedconditions?
Mild surfacecorrosion observedin severalvalvesin the area. This isjudged not a concernsince no material lossor excessivedegradedcondition was observed.
Y                  N/A
: 3. Basedon a visual inspectionfrom the floor, do the cable/conduit                    X racewaysand HVAC ducting appearto be free of potentially adverse seismicconditions(e.g.,conditionof supportsis adequateand fill conditionsof cabletraysappearto be insideacceptablelimits)?
Y                  N/A
: 4. Doesit appearthat the areais free of potentiallyadverseseismicspatial              X interactionswith other equipmentin the area(e.g.,ceiling tiles and lighting)?
Relatedequipmenton SWEL for this area:
1 E51F 0063 1B2tFA022A 1 B 21F 0041A l B2lF 04l0A l 8 21F 04t 0B 1 82140003A


View of grating above component.
Paul C, Riezo Associatcs, lnc.                                                       Sheet EN(;lNEERt {. C'I'}NSI,:LTASIS Status:
Sheet 35 of 35 Status:@Other supporting or rqlevant documents and photos (if any):
Area Walk-By Checklist (AWC)
pcte Paul c, Rizz. Associntcs, Inc.E i.-C'l Nf E RS 6. {'ONSU LTAIiTS Area Walk-By Checklist (AWC)Area DW-630 Bldg.DWInstructions for Completing Checklist This checklist may be used to document the results of the Area Walk-By near one or more SWEL items.
Area                       DW-630             Floor El. 630                  Bldg. DW Interaction Effects Y
Thespace below each of the following questions may be used to record the results ofjudgments and findings.
: 5. Doesit appearthat the areais free of potentiallyadverseseismic                        X interactionsthat could causeflooding or spray in the area?
Additional space is provided at the end of this checklist for documenting other comments.l. Does anchorage of equipment in the area appear to be free of potentially adverse seismic conditions (if visible without necessarilyopening cabinets)?2. Does anchorage of equipment in the area appear to be free of significantdegraded conditions?
Y
Mild surface corrosion observed in several valves in the area. This is judged not aconcern since no material loss or excessive degraded condition was observed.
: 6. Does it appearthat the areais free of potentiallyadverseseismic                      X interactionsthat could causea fire in the area?
: 3. Based on a visual inspection from the floor, do the cable/conduit raceways and HVAC ducting appear to be free of potentially adverseseismic conditions (e.g., condition of supports is adequate and fillconditions of cable trays appear to be inside acceptable limits)?
Y
: 4. Does it appear that the area is free of potentially adverse seismic spatial interactions with other equipment in the area (e.g., ceiling tiles and lighting)?Related equipment on SWEL for this area: 1E51F0063 1B2tFA022A 1B21F0041A lB2lF04l0A
: 7. Doesit appearthat the areais free of potentiallyadverseseismic                        x interactionsassociated          with housekeeping practices,storageof portable equipment,andtemporaryinstallations(e.g.,scaffolding,lead shielding)?
Scaffoldingobservedin the area qspart of the outagework. Thesewere identified to be well braced and supported.No interaction concernidentified.
Y
: 8. Have you lookedfor and found no otherseismicconditionsthat could                      X adverselyaffect the safety functionsof the equipmentin the area?
Comments(Additional pagesmay be addedas necessary)
Evaluatedby:              EddieM. Guerra                                        Date:    4/212013 Brian A. Lucarelli                                    Date:     4/2t2013


l821F04t0B 182140003A
Paul C. Rizzo Associatcs,Inr:"                                                             Sheet3 of20 E:SCI NEE RS &. CONSU I-TAh"T5 Status: @
@Sheet I of20 N/A N/A Floor El.630 Y Y Y Y X X X X Paul C, Riezo Associatcs, lnc.Sheet EN(;lNEERt {. C'I'}NSI,:LTASIS Area Walk-By Checklist (AWC)Area DW-630 Floor El.630 Bldg.Status: DW Interaction Effects 5. Does it appear that the area is free of potentially adverse seismic interactions that could cause flooding or spray in the area?6. Does it appear that the area is free of potentially adverse seismic interactions that could cause a fire in the area?
Area \ilalk-By Checklist (AWC)
: 7. Does it appear that the area is free of potentially adverse seismic interactions associated with housekeeping practices, storage of portableequipment, and temporary installations (e.g., scaffolding, lead shielding)?Scaffolding observed in the area qs part of the outage work. These were identifiedto be well braced and supported. No interaction concern identified.8. Have you looked for and found no other seismic conditions that could adversely affect the safety functions of the equipment in the area?
Area                       DW-630                 FloorEl. 630                Bldg.      Dw Other supportingor relevantdocumentsand photos(if any):
Comments (Additional pages may be added as necessary)
File Name: l-67     r-67-s00.JPG
Evaluated by:Eddie M. Guerra Date: Date: 4/212013 4/2t2013 Y X Y X Y x Y X Brian A. Lucarelli Paul C. Rizzo Associatcs, Inr:" Sheet 3 of20E :SCI NEE RS &. CONSU I-TAh"T5 Status:@Area \ilalk-By Checklist (AWC)Area DW-630 File Name: l-67 -500.JPG
                                                -500.JPG


== Description:==
== Description:==
Generalview showingrelief valves File Name:IMG O2I5.JPG


General view showing relief valves File Name:
== Description:==
Generalview of pipesconnectingto steamline.
 
Paul C. Rizzo Associates, Inc.                                                  Sheet4 of20 ENCINEESS & CI}N5U TTANT$
Status:        U Area Walk-By Checklist (AWC)
Area                  DW-630        FloorEl.            630          Bldg. DW File Name: IMG 0224.WG


== Description:==
== Description:==
Generalview of accumulatorsmountedto outsidedrywell wall.
pct?          Paul c. RiazoAssociatcs,Inc.                                                      Sheet5 of20 h"{;rNErft s &. rt)Nsu LTA}'T!
Status: @
Area Walk-By Checklist (AWC)
Area                        DW-599          Floor El. 599              Bldg. DW Instructions for Completing Checklist This checklistmay be usedto documentthe resultsof the Area Walk-By nearone or more SWEL items.The spacebelow eachof the following questionsmay be usedto recordthe resultsofjudgmentsand findings.
Additional spaceis providedat the end of this checklistfor documentingother comments.
Y      N
: l. Doesanchorageof equipmentin the areaappearto be free of                            X potentiallyadverseseismicconditions(if visible without necessarily openingcabinets)?
Y      N          N/A
: 2. Doesanchorageof equipmentin the areaappearto be free of significant                X degradedconditions?
Y      N          N/A
: 3. Basedon a visual inspectionfrom the floor, do the cable/conduit                    X racewaysandHVAC ductingappearto be free of potentiallyadverse seismicconditions(e.g.,conditionof supportsis adequateand fill conditionsof cabletraysappearto be insideacceptablelimits)?
Y      N          N/A
: 4. Doesit appearthat the areais free of potentiallyadverseseismicspatial              X interactionswith otherequipmentin the area(e.g.,ceiling tiles and lighting)?
Relatedequipmenton SWEL for this area:
l B33C000t A
Paul c. RizeoAssociate.t,      I'c.                                                    Sheet of20 ry EIJGINF EF*S&, CONSLTLT,{l\'TS Area Walk-By Checklist (AWC)
Area                        DW-599            Floor El. 599                Bldg.
Interaction Effects
: 5. Doesit appearthat the areais free of potentiallyadverseseismic                        X interactionsthat could causeflooding or sprayin the area?
: 6. Doesit appearthat the areais free of potentiallyadverseseismic                      X interactionsthat could causea fire in the area?
: 7. Doesit appearthat the areais free of potentiallyadverseseismic                      X interactionsassociated                        practices,storageof portable with housekeeping equipment,andtemporaryinstallations(e.g.,scaffolding,leadshielding)?
Scaffoldingobservedin the area aspart of the outagework. Thesewere identified to be well bracedand supported.No interaction concern identffied.
: 8. Have you lookedfor and found no other seismicconditionsthat could                    X adverselyaffect the safety functions of the equipmentin the area?
Comments(Additionalpagesmay be addedas necessary)
Observationstalwnfrom elev 620'. RP advisedto avoid area at elev. 599'due to high radiation doserates.
Evaluatedby:                EddieM. Guerra                                      Date:      4t2t2013 Brian A. Lucarelli                                  Date:    4/212013
Patrl C. Rizzo Associatcs, Inc.
ENGINEERS & Cf,}NSULTA!fT$
Status: @
Area Walk-By Checklist (AWC)
Area                  DW-599                FloorEl.      s99                Bldg. Dw Other supportingor relevantdocumentsand photos(if any):
File Name: l-71-770qpg


Floor El. 630 Bldg. Dw Other supporting or relevant documents and photos (if any): r-67 -s00.JPG IMG O2I5.JPG General view of pipes connecting to steam line.
== Description:==
Paul C. Rizzo Associates, Inc.Sheet 4 of20 ENCINEESS & CI}N5U TTANT$Status: DW UArea Walk-By Checklist (AWC)Area DW-630 Floor El.630 Bldg.File Name: IMG 0224.WG
View of scaffoldingin the area FileName: l-69-770jpg


== Description:==
== Description:==
General view of accumulators mounted to outside drywell wall.
View of floor elevation599 with recirculationpump lB33C000lA.
pct? Paul c. Riazo Associatcs, Inc.h"{;rNErft s &. rt)Nsu LTA}'T!Area Walk-By Checklist (AWC)Area DW-599 Status: DWSheet 5 of20 N/A N/A N/A@Floor El.599 Bldg.Instructions for Completing ChecklistThis checklist may be used to document the results of the Area Walk-By near one or more SWEL items. Thespace below each of the following questions may be used to record the results ofjudgments and findings.Additional space is provided at the end of this checklist for documenting other comments.l. Does anchorage of equipment in the area appear to be free of potentially adverse seismic conditions (if visible without necessarilyopening cabinets)?
 
: 2. Does anchorage of equipment in the area appear to be free of significant degraded conditions?
pcte          Paulc" RizroAssociatcs,       Inc.                                                 Sheet8 of20 Ela('lNEf ltS & CONSULT/t:fTs Status: @  N Area Walk-By Checklist (AWC)
: 3. Based on a visual inspection from the floor, do the cable/conduit raceways and HVAC ducting appear to be free of potentially adverse seismic conditions (e.g., condition of supports is adequate and fill conditions of cable trays appear to be inside acceptable limits)?4. Does it appear that the area is free of potentially adverse seismic spatial interactions with other equipment in the area (e.g., ceiling tiles and lighting)?
Area                         FH-574        FloorEl. 574                Bldg. FH Instructions for Completing Checklist This checklistmay be usedto documentthe resultsof the Area Walk-By nearone or more SWEL items.The spacebelow eachof the following questionsmay be usedto recordthe resultsofjudgments and findings.
Related equipment on SWEL for this area:
Additional spaceis providedat the end of this checklistfor documentingother comments.
lB33C000tA N Y N Y N Y N Y X X X X ry Paul c. Rizeo Associate.t, I'c.
Y      N  U      N/A 1.Doesanchorageof equipmentin the areaappearto be free of                             X potentiallyadverseseismicconditions(if visible without necessarily openingcabinets)?
EIJGINF EF*S &, CONSLTLT,{l\'TSArea Walk-By Checklist (AWC)Area DW-599 SheetFloor El.599 Bldg.of20 4t2t2013 4/212013 X Interaction Effects 5. Does it appear that the area is free of potentially adverse seismic interactions that could cause flooding or spray in the area?6. Does it appear that the area is free of potentially adverse seismic interactions that could cause a fire in the area?7. Does it appear that the area is free of potentially adverse seismic interactions associated with housekeeping practices, storage of portable equipment, and temporary installations (e.g., scaffolding, lead shielding)?
Y      N  U      N/A
Scaffolding observed in the area as part of the outage work. These were identifiedto be well braced and supported. No interaction concern identffied.8. Have you looked for and found no other seismic conditions that could adversely affect the safety functions of the equipment in the area?Comments (Additional pages may be added as necessary)
: 2. Doesanchorageof equipmentin the areaappearto be free of significant               X degradedconditions?
Observations talwnfrom elev 620'. RP advised to avoid area at elev. 599' due Evaluated by:Eddie M. Guerra Date: Date:to high radiation dose rates.X X X Brian A. Lucarelli Patrl C. Rizzo Associatcs, Inc.ENGINEERS & Cf,}NSULTA!fT$
Y      N  U      N/A
Status:@Area Walk-By Checklist (AWC)Area DW-599Floor El.s99Bldg. DwOther supporting or relevant documents and photos (if any): File Name: l-71-770qpg
: 3. Basedon a visual inspectionfrom the floor, do the cable/conduit                     X racewaysand HVAC ducting appearto be free of potentially adverse seismicconditions(e.g.,conditionof supportsis adequateand fill conditionsof cabletrays appearto be insideacceptablelimits)?
Y      N  U      N/A
: 4. Doesit appearthat the areais free of potentiallyadverseseismicspatial              X interactionswith otherequipmentin the area(e.g.,ceiling tiles and lighting)?
Relatedequipmenton SWEL for this area:
0 G41F 0581


==
pcte          Paulc. RiseoAssociatc$,                Inc.                                                  Sheet9 EN(: I NFEILS {t CI}NSL:LTA!fI'S Status:  @ N Area Walk-By Checklist (AWC)
Description:==
Area                        FH-574                  FloorEl.      574                Bldg. FH Interaction Effects Y        N U
View of scaffolding in the area File Name: l-69-770jpg
: 5. Doesit appearthat the areais free of potentiallyadverseseismic                                X interactionsthat could causeflooding or spray in the area?
Piping in the areawas identified to be well supportedand no potential source offlooding was noted.
Y        N U
: 6. Doesit appearthat the areais free of potentiallyadverseseismic                              X interactionsthat could causea fire in the area?
Y        N U
: 7. Doesit appearthat the areais free of potentiallyadverseseismic                              X interactionsassociated            with housekeeping  practices,storageof portable equipment,andtemporaryinstallations(e.g.,scaffolding,leadshielding)?
Y        N U
: 8. Haveyou lookedfor and found no other seismicconditionsthat could                            X adverselyaffect the safety functions of the equipmentin the area?
Comments(Additional pagesmay be addedas necessary)
Evaluatedbv:                 Eddie M. Guerra                                          Date:      41212013 A. Lucarelli                                  Date:      4t2/20r3


==
Paul C. Riseo Associates, Inc.                                                  Sheet10of20 Status: @  N      U Area Walk-By Checklist (AWC)
Description:==
Area              FH-574            FloorEl.      574              Bldg. EH Other supportingor relevantdocumentsand photos(if any):
File Name: l-68-769jpg


View of floor elevation 599 with recirculation pump lB33C000lA.
== Description:==
pcte Paul c" Rizro Associatcs, Inc.Ela('lNEf ltS & CONSULT/t:fTs Status:@Area Walk-By Checklist (AWC)Area FH-574Floor El.574 Bldg.FHInstructions for Completing Checklist This checklist may be used to document the results of the Area Walk-By near one or more SWEL items. Thespace below each of the following questions may be used to record the results ofjudgments and findings.Additional space is provided at the end of this checklist for documenting other comments.1. Does anchorage of equipment in the area appear to be free of potentially adverse seismic conditions (if visible without necessarilyopening cabinets)?2. Does anchorage of equipment in the area appear to be free of significant degraded conditions?3. Based on a visual inspection from the floor, do the cable/conduit raceways and HVAC ducting appear to be free of potentially adverseseismic conditions (e.g., condition of supports is adequate and fill conditions of cable trays appear to be inside acceptable limits)?4. Does it appear that the area is free of potentially adverse seismic spatial interactions with other equipment in the area (e.g., ceiling tiles and lighting)?
Generalview of gratingabovemanualvalve 0G41F0581.
Related equipment on SWEL for this area:
0G41F0581 NSheet 8 of20 U N/AUN/A U N/A N Y N Y N Y U N Y N/A X X X X pcte Paul c. Riseo Associatc$, Inc.
EN(: I NFEILS {t CI}NSL:LTA!fI'SArea Walk-By Checklist (AWC)Area FH-574 Status:@Sheet 9 N Floor El.574 Bldg.FH Interaction Effects 5. Does it appear that the area is free of potentially adverse seismic interactions that could cause flooding or spray in the area?Piping in the areawas identified to be well supported and no potentialsource offlooding was noted.6. Does it appear that the area interactions that could cause is free of potentially adverse seismica fire in the area?U N Y U N Y U N Y 7. Does it appear that the area is free of potentially adverse seismic interactions associated with housekeeping practices, storage of portable equipment, and temporary installations (e.g., scaffolding, lead shielding)?
: 8. Have you looked for and found no other seismic conditions that could adversely affect the safety functions of the equipment in the area?Comments (Additional pages may be added as necessary)
Evaluated bv: Eddie M. Guerra U N Y Date: Date: 41212013 4t2/20r3 X X X X A. Lucarelli Sheet 10 of20 Paul C. Riseo Associates, Inc.Area Walk-By Checklist (AWC)Area Status:@U N FH-574Floor El.
574 Bldg. EHOther supporting or relevant documents and photos (if any): File Name: l-68-769jpg


==
pc\?           Paulc. Rizz. ars'ciatcs,Inc.                                                       Sheet11 of20 Area Walk-By Checklist(AWC)
Description:==
Area                 co-620            Floor El.       620               Bldg.
General view of grating above manual valve 0G41F0581.
Instructions for Completing Checklist This checklistmay be usedto documentthe resultsof the Area Walk-By nearone or more SWEL items.The spacebelow eachof the following questionsmay be usedto recordthe resultsofjudgments and findings.
pc\? Paul c. Rizz. ars'ciatcs, Inc.Area Walk-By Checklist (AWC)Area co-620Floor El.620 Bldg.Instructions for Completing Checklist This checklist may be used to document the results of the Area Walk-By near one or more SWEL items. Thespace below each of the following questions may be used to record the results ofjudgments and findings.
Additional spaceis providedat the end of this checklistfor documentingothercomments.
Additional space is provided at the end of this checklist for documenting other comments.L Does anchorage of equipment in the area appear to be free of potentially adverse seismic conditions (if visible without necessarilyopening cabinets)?
L Doesanchorageof equipmentin the areaappearto be free of                           X potentiallyadverseseismicconditions(if visible without necessarily openingcabinets)?
: 2. Does anchorage of equipment in the area appear to be free of significantdegraded conditions?Corrosion on anchors identified in instrument racl<s base. As no material loss wasobserved, this was judged not to be a concernfor operability or seismic issues.3. Based on a visual inspection from the floor, do the cable/conduit raceways and HVAC ducting appear to be free of potentially adverseseismic conditions (e.g., condition of supports is adequate and fillconditions of cable trays appear to be inside acceptable limits)?
: 2. Doesanchorageof equipmentin the area appearto be free of significant              X degradedconditions?
Corrosion on anchors identified in instrumentracl<sbase.As no material losswas observed,this wasjudged not to be a concernfor operability or seismic issues.
: 3. Basedon a visual inspectionfrom the floor, do the cable/conduit                   X racewaysandHVAC ductingappearto be free of potentiallyadverse seismicconditions(e.g.,conditionof supportsis adequateand fill conditionsof cabletrays appearto be insideacceptablelimits)?
HVAC ducts in the areawere identified to be rigidly supported.
HVAC ducts in the areawere identified to be rigidly supported.
: 4. Does it appear that the area is free of potentially adverse seismic spatial interactions with other equipment in the area (e.g., ceiling tiles and lighting)?
N/A
Small nut securingfloor gratingfound notfully tightened. Judged not to be significantas 8 otherfully tightened nuts are present at that interface.
: 4. Doesit appearthat the areais free of potentiallyadverseseismicspatial            X interactionswith otherequipmentin the area(e.g.,ceiling tiles and lighting)?
Related equipment on SWEL for this area:
Small nut securingfloor gratingfound notfully tightened. Judgednot to be significant as 8 otherfully tightenednuts are present at that interface.
l82lN0067C 1821N0073C
Relatedequipmenton SWEL for this area:
l82lN0067C 1821N0073C lH5lPl335


lH5lPl335@Sheet 11 of20 N/A X X X X Sheet Patrl C. Rizza Associatcs, Inc, IfaClNEtRS  
Patrl C. Rizza Associatcs, Inc, Sheet IfaClNEtRS {r ('tfN$l,rLf Alfft Status:  @
{r ('tfN$l,rLf AlfftArea Walk-By Checklist (AWC)Area co-620 Bldg.Status: CO@Floor El.620 Interaction Effects 5. Does it appear that the area is free of potentially adverse seismicinteractions that could cause flooding or spray in the area?No concerns identffied regardingflood sources.
Area Walk-By Checklist (AWC)
: 6. Does it appear that the area is free of potentially adverse seismic interactions that could cause a fire in the area?No concerns identified regardingfire sources.7. Does it appear that the area is free of potentially adverse seismicinteractions associated with housekeeping practices, storage of portable equipment, and temporary installations (e.9., scaffolding, lead shielding)?
Area                       co-620               FloorEl. 620                  Bldg. CO Interaction Effects Y      N
Scaffolding in area judged to be adequately supported.8. Have you looked for and found no other seismic conditions that could adversely affect the safety functions of the equipment in the area?Some small diameter piping observed that crosses over to drywell wall support. This pipingwasiudged tohave adequateflexibility to accommodate the very small seismic anchor movement loads expected at El.620.Comments (Additional pages may be added as necessary)Evaluated by:Eddie M.
: 5. Doesit appearthat the areais free of potentiallyadverseseismic                          X interactionsthat could causeflooding or spray in the area?
Guerra Date: 41212013 Date: 4/2t20r3 N Y N Y N Y N Y X X X X Brian A. Lucarelli Sheet 13 of20 Paul C. Ricuo Associatcrir Inc.EITC I NEER-S *, (A)NSU LTA}ffiiArea Walk-By Checklist (AWC)Area co-620File Name: l-59-l-l-l3jpeg
No concernsidentffiedregardingflood sources.
Y      N
: 6. Doesit appearthat the areais free of potentiallyadverseseismic                          X interactionsthat could causea fire in the area?
No concernsidentified regardingfire sources.
Y      N
: 7. Doesit appearthat the areais free of potentiallyadverseseismic                          X interactionsassociated                            practices,storageof portable with housekeeping equipment,andtemporaryinstallations(e.9.,scaffolding,leadshielding)?
Scaffoldingin areajudged to be adequatelysupported.
Y      N
: 8. Haveyou lookedfor and found no other seismicconditionsthat could                         X adverselyaffect the safety functions of the equipmentin the area?
Somesmall diameterpiping observedthat crossesover to drywell wall support. Thispipingwasiudged to have adequateflexibility to accommodatethe very small seismicanchor movementloads expectedat El.
620.
Comments(Additional pagesmay be addedas necessary)
Evaluatedby:               EddieM. Guerra                                         Date:     41212013 Brian A. Lucarelli                                    Date:     4/2t20r3


==
Paul C. Ricuo Associatcrir Inc.
Description:==
Sheet13of20 EITC I NEER-S *, (A)NSU LTA}ffii Area Walk-By Checklist (AWC)
Area                      co-620              FloorEl.      620                Bldg.      CO Other supportingor relevantdocumentsand photos(if any):
FileName:l-59-l-l-l3jpeg


General viewFile Name: l-65-l-1-13 jpeg
== Description:==
Generalview FileName:l-65-l-1-13jpeg


== Description:==
== Description:==
Corrosionin instrumentrack anchorage


Corrosion in instrument rack anchorageFloor El.620Bldg. CO Other supporting or relevant documents and photos (if any):
Paul C. Rissa A;sociatcr, Inc.                               Sheet 14of 20 ENCI NEEITS& C(}NSULXfu\"TS Area Walk-By Checklist (AWC)
Paul C. Rissa A;sociatcr, Inc.
Area                   co-620          FloorEl. 620           Bldg.
ENC I NEEITS &
File Name: l-66-l-l- l3 jpeg
C(}NSU LXfu\"TS Area Walk-By Checklist (AWC)Area co-620Floor El.620 File Name: l-66-l-l-l3 jpeg


== Description:==
== Description:==
Loosenut for securinggrating.
FileName:l-71-1-l-13jpeg


Loose nut for securing grating.File Name: l-71-1-l-13 jpeg
== Description:==
Mild corrosionidentifiedin anchorage


== Description:==
PCe            PaulC. Rizz*4$r:ciates'rnc.                                                                  Sheet Status:    @
Area Watk-By Checklist (AWC)
Area                  co-642            FloorEl.      642                  Bldg. CO Instructions for Completing Checklist This checklistmay be usedto documentthe resultsof the Area Walk-By nearone or more SWEL items.The spacebelow eachof the following questionsmay be usedto recordthe resultsofjudgments and findings.
Additional spaceis providedat the end of this checklistfor documentingother comments.
Y          N
: l. Doesanchorageof equipmentin the areaappearto be free of                                X potentiallyadverseseismicconditions(if visible without necessarily openingcabinets)?
Y          N
: 2. Doesanchorageof equipmentin the areaappearto be free of significant                    X degradedconditions?
Strut channelthat anchors l/2" diameterpipe is corroded. No significant material loss identified. This isjudged as OK since other supportsfor this tubing are adequateand the span lengthsare short if the corroded strut is ignored.
Slightly corroded anchorsfound on a wall supportfor a I/2" diameterpipe. Judged OK due to small demandloads.
Y          N
: 3. Basedon a visual inspectionfrom the floor, do the cable/conduit                        X racewaysand HVAC ducting appearto be free of potentially adverse seismicconditions(e.g.,conditionof supportsis adequateand fill conditionsof cabletrays appearto be insideacceptablelimits)?
Ductwork in the area identified to be rigidly supported.
Y          N
: 4. Doesit appearthat the areais free of potentiallyadverseseismicspatial                  X interactionswith other equipmentin the area(e.g.,ceiling tiles and lighting)?
Drip tray observedoverpump and MOV in this area. Tray is attachedto overhead pipe andjudged OK.
Relatedequipmenton SWEL for this area:
lcl lF01l0A l cl lF O l604.
lc4lc0001A 1 C 41F 0001A 1c41F0029A lMl6F0020A lH22P00lI


Mild corrosion identified in anchorage Sheet 14 of 20 Bldg.
pCR          Paul c. RiEz. Associatc$,        I*c.
PCe Paul C. Rizz* 4$r:ciates' rnc.Area Watk-By Checklist (AWC)Area co-642 Sheet Bldg.Status: CO@Floor El.642Instructions for Completing Checklist This checklist may be used to document the results of the Area Walk-By near one or more SWEL items. The space below each of the following questions may be used to record the results ofjudgments and findings.Additional space is provided at the end of this checklist for documenting other comments.l. Does anchorage of equipment in the area appear to be free of potentially adverse seismic conditions (if visible without necessarilyopening cabinets)?2. Does anchorage of equipment in the area appear to be free of significantdegraded conditions?Strut channel that anchors l/2" diameter pipe is corroded. No significant material loss identified. This is judged as OK sinceother supports for this tubing are adequate and the span lengths are short if the corroded strut is ignored.Slightly corroded anchors found on a wall support for a I/2" diameter pipe. Judged OK due to small demand loads.3. Based on a visual inspection from the floor, do the cable/conduit raceways and HVAC ducting appear to be free of potentially adverseseismic conditions (e.g., condition of supports is adequate and fillconditions of cable trays appear to be inside acceptable limits)?
El..Cl NEEFS {. {:ONSL1 f TAif Tt Status: @
Ductwork in the area identified to be rigidly supported.4. Does it appear that the area is free of potentially adverse seismic spatial interactions with other equipment in the area (e.g., ceiling tiles and lighting)?
Area Walk-By Checklist (AWC)
Drip tray observed over pump and MOV in this area. Tray is attached to overhead pipe and judged OK.Related equipment on SWEL for this area:lcl lF01l0Alcl lFOl604.
Area                         CO-642             FloorEl. 642                  Bldg. CO Interaction Effects Y      N
lc4lc0001A 1C41F0001A
: 5. Does it appearthat the areais free of potentiallyadverseseismic                        X interactionsthat could causeflooding or spray in the areaT No concernsidentified regardingfl ood sources.
Y      N
: 6. Doesit appearthat the areais free of potentiallyadverseseismic                          X interactionsthat could causea fire in the arca?
No concernsidentified regardingfire sources.
Y      N
: 7. Doesit appearthat the areais free of potentiallyadverseseismic                          X interactionsassociated                          practices,storageof portable with housekeeping equipment,andtemporaryinstallations(e.g.,scaffolding,leadshielding)?
Temporaryscaffold and ladders in areajudged adequatelyrestrained Y      N
: 8. Have you lookedfor and found no other seismicconditionsthat could                      X adverselyaffect the safetyfunctions of the equipmentin the area?
Comments (Additional pagesmay be addedas necessary)
Evaluatedby:                EddieM. Guerra                                        Date:      41212013 Brian A. Lucarelli                                    Date:     4/2120t3


1c41F0029A lMl6F0020A lH22P00l I N Y N Y N Y N Y X X X X pCR Paul c. RiEz. Associatc$, I*c.E l..Cl NEEFS {. {:ONSL1 f TAif TtArea Walk-By Checklist (AWC)Area CO-642 Status:@Floor El.642 Bldg.CO Interaction Effects 5. Does it appear that the area is free of potentially adverse seismic interactions that could cause flooding or spray in the areaTNo c oncerns identified regarding fl ood sources.6. Does it appear that the area is free of potentially adverse seismic interactions that could cause a fire in the arca?No concerns identified regardingfire sources.7. Does it appear that the area is free of potentially adverse seismic interactions associated with housekeeping practices, storage of portable equipment, and temporary installations (e.g., scaffolding, lead shielding)?
pc.'te     PaulC. Rizz*Associatcs,             Inc.                                                   Sheet of 20 Err*CIN EERS &. f.ONSLr tTA lfTt Status:
Temporary scaffold and ladders in area judged adequately restrained8. Have you looked for and found no other seismic conditions that could adversely affect the safety functions of the equipment in the area?Comments (Additional pages may be added as necessary)
Area Walk-By Checklist (AWC)
Evaluated by: Eddie M. Guerra N Y N Y N Y N Y Date: Date: 41212013 4/2120t3 X X
Area                     co-642                 Floor El.     642              Bldg.      CO Other supportingor relevantdocumentsand photos(if any):
X X Brian A. Lucarelli pc.'te Paul C. Rizz* Associatcs, Inc.E rr*CIN EERS &. f.ONSLr tTA lfTt Area Walk-By Checklist (AWC)Area co-642 SheetFloor El.
File Name: I-59-l- l- l2.1peg
642Other supporting or relevant documents and photos (if any):of 20 Status: Bldg. CO File Name: I-59-l-l- l2.1peg


== Description:==
== Description:==
 
Generalview FileName: l-60-l-l - l2Speg
General view File Name: l-60-l-l - l2Speg


== Description:==
== Description:==
Surfacecorrosionidentified


Surface corrosion identified Paul C. Rizzo Associatcsr Inc.E ft-C I NE E R5 *, f'oNst,: LTA,\iTSArea Walk-By Checklist (AWC)Area co-642Floor El.
Paul C. Rizzo Associatcsr Inc.
642File Name: l-65-l-1- l2trpeg
Sheet I 8 of20 Eft-C I NE E R5 *, f'oNst,: LTA,\iTS Status:
Area Walk-By Checklist (AWC)
Area                         co-642            Floor El. 642  Bldg.
FileName: l-65-l- 1-l2trpeg


== Description:==
== Description:==
 
Surfacecorrosionidentified File Name: l-67 I - 12trpeg
Surface corrosion identifiedFile Name:
l-67 I - 12 trpeg


== Description:==
== Description:==
Surfacecorrosionidentified


Surface corrosion identified Sheet I 8 of20 Status: Bldg.
Paul C. Rizzo.{*rsociate$, Inc.             Sheet19 of20 ENCINEERS&. (ONzu LTAlfr$
Paul C. Rizzo.{*rsociate$, Inc.ENCINEERS  
Area Walk-By Checklist (AWC)
&. (ONzu LTAlfr$Area Walk-By Checklist (AWC)
Area                 CO-642           Floor El. 642 File Name: 1-68-l-l- l2Speg
Area CO-642 Floor El. 642 File Name: 1-68-l-l-l2Speg


== Description:==
== Description:==
 
Surfacecorrosionidentified File Name: l-69-l l2Speg
Surface corrosion identified File Name: l-69-l l2Speg


== Description:==
== Description:==
Generalview


General viewSheet 19 of20 Sheet 20 of 20 Paul C. Riszo Associates, Inc.
Paul C. Riszo Associates, Inc.             Sheet20 of 20 ENC lNEEtuq 6. (TINSU LTAIfT$
ENC lNEEtuq 6. (TINSU LTAIfT$Area Walk-By Checklist (AWC)Area CO-642 Floor El.642 File Name: l-70-l- l- l2Speg
Area Walk-By Checklist (AWC)
Area                     CO-642         Floor El. 642 File Name: l-70-l- l- l2Speg


==
== Description:==
Description:==
Ladderstied


Ladders tied Paul C. Riczo A*sociatcs, Inc.E\cI Nf ER' & Ct'}NSULTAIiTS Status:@Area Walk-By Checklist (AWC)Area CC-I Floor El.574 Bldg.CCInstructions for Completing Checklist This checklist may be used to document the results of the Area Walk-By near one or more SWEL items. Thespace below each of the following questions may be used to record the results ofjudgments and findings.
Paul C. Riczo A*sociatcs, Inc.                                                                 of 139 E\cI Nf ER' & Ct'}NSULTAIiTS Status: @
Additional space is provided at the end of this checklist for documenting other comments.
Area Walk-By Checklist (AWC)
: 1. Does anchorage of equipment in the area appear to be free of potentially adverse seismic conditions (if visible without necessarilyopening cabinets)?Two unanchored instrument air dryers identified near air receivers. A subsequent wallrdownwas performed and it was confirmed that there is no safety related equipment/component located in the near vicinity of this rack as well as no seismic II/I concern.2. Does anchorage of equipment in the area appear to be free of significantdegraded conditions?
Area                       C C -I             Floor El.         574                   Bldg. CC Instructions for Completing Checklist This checklistmay be usedto documentthe resultsof the Area Walk-By nearone or more SWEL items.The spacebelow eachof the following questionsmay be usedto recordthe resultsofjudgments and findings.
: 3. Based on a visual inspection from the floor, do the cable/conduit raceways and HVAC ducting appear to be free of potentially adverseseismic conditions (e.g., condition of supports is adequate and fillconditions of cable trays appear to be inside acceptable limits)?HVAC ducts and raceways in the areawere identified to be rigidly supported.
Additional spaceis providedat the end of this checklistfor documentingothercomments.
Welded ECC piping observed to have adequate lateral and longitudinal supports.4. Does it appear that the area is free of potentially adverse seismic spatial interactions with other equipment in the area (e.g., ceiling tiles and lighting)?
Y      N
Related equipment on SWEL for this area: 0H51P0039 0H5rPol93 0H5lP03l8 0P4780001A 0P47C0001A lP42B000lB
: 1. Doesanchorageof equipmentin the areaappearto be free of                                         X potentiallyadverseseismicconditions(if visible without necessarily openingcabinets)?
Two unanchoredinstrumentair dryers identified near air receivers.A subsequent wallrdownwasperformed and it was confirmed that there is no safetyrelated equipment/component         located in the near vicinity of this rack as well as no seismicII/I concern.
Y      N
: 2. Doesanchorageof equipmentin the areaappearto be free of significant                              X degradedconditions?
Y      N
: 3. Basedon a visual inspectionfrom the floor, do the cable/conduit                                 X racewaysandHVAC ductingappearto be free of potentiallyadverse seismicconditions(e.g.,conditionof supportsis adequateand fill conditionsof cabletrays appearto be insideacceptablelimits)?
HVAC ductsand racewaysin the areawere identified to be rigidly supported. Welded ECC piping observedto have adequatelateral and longitudinal supports.
Y      N
: 4. Doesit appearthat the areais free of potentiallyadverseseismicspatial                            X interactionswith otherequipmentin the area(e.g.,ceiling tiles and lighting)?
Relatedequipmenton SWEL for this area:
0H51P0039 0 H 5r P ol93 0 H5lP 03l8 0P4780001A 0P47C0001A lP42B000lB lP42C000lB 1P42F0665A 1P42F0665B


lP42C000lB 1P42F0665A
PC?            Paul C. Ricz* Associatcs,lnc,                                                                    Sheet94 of 139 rsr;tNrtffi Status:    @
Area Walk-By Checklist (AWC)
Area                      C C .I            Floor El. 574                Bldg. CC Interaction Effects Y
: 5. Doesit appearthat the areais free of potentiallyadverseseismic                          X interactionsthat could causeflooding or spray in the arca?
Potential Flood Sourcesin the Area: SewageEjectors (0P66A5001Aand 0P66A50018),Electrical Hot Water Heater (0P71A0003),and CC Chilled l(ater Storage Tanks(0P47A5006A,0P47A50068,and 0P47A5006C).
Fire protection piping rangesfrom l " lo 4" diamter and is primarily rod hung,potential to interact with other overheadpiping. Branch pipes are supported by rod hangers that utilizefriction clips. Fire protection piping is victaulic coupling type 77 (groovedconnection)andjudged OK. Configurationjudged to be acceptablebasedon previous seismicevaluationsshown in 36-seriescalculations.No concernsidentified regardingflood sources.
Y          N      U
: 6. Doesit appearthat the areais free of potentiallyadverseseismic                          X interactionsthat could causea fire in the area?
Potential Fire Sourcesin the Area: CCW Water Chiller Lubrication and P5l/P52 Air CompressorOil. No concernsidentified regardingfire sources.
Y
: 7. Doesit appearthat the areais free of potentiallyadverseseismic                          X interactionsassociated    with housekeeping  practices,storageof portable equipment,and temporaryinstallations(e.g.,scaffolding,leadshielding)?
Y
: 8. Haveyou lookedfor and found no other seismicconditionsthat could                        X adverselyaffect the safetyfunctions of the equipmentin the area?
Cast iron pipes were identffiedwith tags reading Seismic Violation.After walkdownproceedings,it was confirmed that these tags relate back to a seismicwalkdownfrom the past that identified issuesand designengineeringresolved issues.Nofurther action was required.
l " to 3" diameterspiping to water heaterP7l-4003 is rod hung. JudgedOK as it is non-seismicand potentiatJlooding would not impact equipment.
6 inch diametercast iron sewagepiping observedto be supportedby long rod hangers Judged OK as thepiping is non-seismicand potentialfloodingwould not impact category I equipment.
Comments(Additionalpagesmay be addedas necessary)
Evaluatedby:              Eddie M. Guerra                                      Date:        4t2/2013 Brian A. Lucarelli                                  Date:        4/212013


1P42F0665B N Y N Y N Y N Yof 139 X X X X PC? Paul C. Ricz* Associatcs, lnc, rsr;tNrtffi Area Walk-By Checklist (AWC)
Paul C. Rizzo Associates, Inc.                                                    Sheet95 of 139 Status: @ N    U Area \ilalk-By Checklist (AWC)
Area CC.I Sheet 94 of 139 Status:@Floor El.574 Bldg.CC X Interaction Effects5. Does it appear that the area is free of potentially adverse seismic interactions that could cause flooding or spray in the arca?Potential Flood Sources in the Area: Sewage Ejectors (0P66A5001A and 0P66A50018), Electrical Hot Water Heater (0P71A0003), and CC Chilled l(ater Storage Tanks (0P47A5006A, 0P47A50068, and 0P47A5006C).
Area                                   Floor El. 574               Bldg.     CC Other supportingor relevantdocumentsand photos(if any):
Fire protection piping ranges from l " lo 4" diamter and is primarily rod hung, potential to interact with other overhead piping. Branch pipes are supported by rod hangers that utilizefriction clips. Fire protection piping is victaulic coupling type 77 (grooved connection) and judged OK. Configuration judged to be acceptable based on previous seismic evaluations shown in 36-series calculations. No concerns identified regardingflood sources.6. Does it appear that the area is free of potentially adverse seismic interactions that could cause a fire in the area?Potential Fire Sources in the Area: CCW Water Chiller Lubrication and P5l/P52 Air Compressor Oil. No concerns identified regardingfire sources.7. Does it appear that the area is free of potentially adverse seismic interactions associated with housekeeping practices, storage of portable equipment, and temporary installations (e.g., scaffolding, lead shielding)?
FileName: 1-59-l-1-01jpeg
: 8. Have you looked for and found no other seismic conditions that could adversely affect the safety functions of the equipment in the area?Cast iron pipes were identffiedwith tags reading Seismic Violation.
After walkdown proceedings, it was confirmed that thesetags relate back to a seismic walkdownfrom the past that identified issues and design engineering resolved issues. Nofurther action was required.
l " to 3" diameters piping to water heater P7l-4003 is rod hung. Judged OK as it is non-seismic and potentiat Jlooding wouldnot impact equipment.6 inch diameter cast iron sewage piping observed to be supported by long rod hangers Judged OK as the piping is non-seismic and potentialfloodingwould not impact category I equipment.
Comments (Additional pages may be added as necessary)
Date: 4t2/2013 Y U N Y Y Y X X X Brian A. Lucarelli Evaluated by: Eddie M. Guerra Date: 4/212013 Paul C. Rizzo Associates, Inc.Area \ilalk-By Checklist (AWC)Area Status:@Sheet 95 of 139 U N File Name: 1-59-l- 1-01 jpeg


== Description:==
== Description:==
 
Generalview of room File Name: I l-l-01jpeg
General view of room File Name: I l-l-01 jpeg


== Description:==
== Description:==
Generalview of room


General view of room Floor El.574 Bldg.CC Other supporting or relevant documents and photos (if any):
Paul C. Rizzo Associateff,Inc.                   Sheet96 of 139 Area Walk-By Checklist (AWC)
Sheet 96 of 139 Paul C. Rizzo Associateff, Inc.
Area               CC-l              FloorEl.       574 FileName:1-65-l-l-01jpeg
Area Walk-By Checklist (AWC)Area CC-lFloor El.
574 File Name: 1-65-l-l-01 jpeg


== Description:==
== Description:==
Line 451: Line 1,172:


== Description:==
== Description:==
Victaulic fire protectionpiping


Victaulic fire protection piping Paul C, Rizzo Associate$, Inc.Area Walk-By Checklist (AWC)Area@Sheet 97 of 139 U Bldg.Status: CC CC-l Floor El.574 File Name: l-67-l-l-01jpeg
Paul C, Rizzo Associate$, Inc.                                   Sheet97 of 139 Status: @    U Area Walk-By Checklist (AWC)
Area               CC-l             FloorEl.     574     Bldg. CC File Name: l-67-l- l-01jpeg


== Description:==
== Description:==
Rod hung fire protectionpiping File Name: l-70-l-l-01 jpeg


Rod hung fire protection piping File Name: l-70-l-l-01 jpeg
== Description:==
Generalview of B area


== Description:==
pc\te     PatrlC. Rirs* Associarr:s,         l*r:.                                               Sheet98 of 139 t:\('INL t'R5 t\ t {}}ist :;T.tsI i Status:  @
General view of B area pc\te Patrl C. Rirs* Associarr:s, l*r:.
Area Walk-By Checklist (AWC)
t:\('INL t'R5 t\ t {}}ist :;T.tsI iArea Walk-By Checklist (AWC)AreaSheet 98 of 139 Status:@Floor El.574 Bldg.File Name: l l - I -01 jpeg
Area                                          FloorEl. 574           Bldg.
File Name: l-71-l - I -01jpeg


== Description:==
== Description:==
Cast iron pipe File Name: l-74-l-l-01 jpeg
Castiron pipe File Name: l-74-l-l-01 jpeg


== Description:==
== Description:==
Air dryerrack (1P52-D003B)missinganchorage(similarissueIP52-D003A)


Air dryer rack (1P52-D003B) missing anchorage (similar issue IP52-D003A)
Paul C. Rigeo As$ociate$r lrrc.                       Sheet99 of 139 Area Walk-By Checklist (AWC)
Paul C. Rigeo As$ociate$r lrrc.Area Walk-By Checklist (AWC)Area CC-l Floor El.574 File Name: l-7 5-l - I -01 jpeg
Area               CC-l               Floor El. 574 File Name: l-7 5-l- I -01jpeg


== Description:==
== Description:==
 
Anchoragefor air dryer racks(at top)}}
Anchorage for air dryer racks (at top)Sheet 99 of 139}}

Latest revision as of 21:21, 25 February 2020

Addendum to Near-Term Task Force Recommendation 2.3 Seismic Walkdown Report
ML13169A266
Person / Time
Site: Perry FirstEnergy icon.png
Issue date: 06/18/2013
From: Kaminskas V
FirstEnergy Nuclear Operating Co
To:
Document Control Desk, Office of Nuclear Reactor Regulation
References
L-13-164
Download: ML13169A266 (72)
v • d • e


Text

{{#Wiki_filter:FENOC- Perry NuclearPower Plant tO CanterRnd FirstErngyNuclear@nting @mpany Perry, Ohio 44081 Vtlo A, Kanlrckag 44o.28/l-l5382 Vice President Fa,x:44&28O80N June18,2013 L-13-164 10cFR 50.54(0 ATTN: Document GontrolDesk U.S.NuclearRegulatory Commission 11555Rockville Pike Rockvllle,MD 20852

SUBJECT:

PerryNuclearPowerPlant DocketNfs.$Q-440, LicenseNo.NPF-58 Addendum to PerryNuclegr.PowerPlantNear-Tprm TaskForcpRecomme-ndation 2.9 SeismicWalkdownRqpqrt On March12,2012,theNuclearRegulatory Commission (NRC)issueda lettertitled, "Requestfor Information Pursuantto Titfe10of the Codeof FederalRegulaffons 50.54(f)Regarding Recommendations 2.1,2.3,and9.3of theNear-Term TaskForce' Reviewof Insightsfrornthe Fukushima Dai-lchiAccident,o to all powerreactorlicensees and holdersof construction permits in ac'tiveor defened status. Enclosure3 of the 10 CFR50.54(0lettercontainsspecificRequested Actions,Requested Information, and RequiredResponses associated withRecommendation 2.3 for SeismicWalkdowns. ByfetterdatedNovember 27,2012(ADAMS Package Accession No.ML130080030), FENOCsubmitted the180-day response to the 10CFR50.54(0letter.Therequired seismicwalkdownreportswereprovlded for BeaverValleyPowerStation,UnitNo.1; BeaverValleyPoweiStation,UnitNo.2; Davis-Besse NuclearPowerStation;andPerry NuclearPowerPlant.Followlng incorporation intoADAMS,thgdocument pageswere observed to notbe in thesameorderas theNovember 27,2012submittal, andFENOC resubmitted the enclosures formatby letterdatedApril29,2013. in elec'tronic Duringtheseismicwalkdowns, certaihplantareaswereinaccessible dueto conditions expectedduringnormal power operatlon. FENOC commifted to submita supplemental reportdocumenting theresultsof theadditional seismicwafkdowns performed duringa specifiedrefuelingoutage. As committed for the Perry Nuclear Power Plant,the additionalseismiC wakdownswerecompleted duringthespring2013refueling outage. FENOCherebysubmitstheenclosed addendum to the PerryNuclearPowerPlant Near-Term TaskForceRecommendation 2.3SeismicWalkdown Report.

PerryNuclearPowerPlant L-l3-164 Page2 Thereare no regulatory commitments containedin thisletter. lf thereareanyquestions or lf additionalinformatlon pleasecontactMr.ThomasA. Lentz,Managlr is required, - FleetLicensing, at 330-315-6810. I declarg-qnder penaltyof perjurythattheforegoingis trueandcorrect.Executed on June/y,zo1il. WnM VitoA. Kaminskas

Enclosure:

Addendumto PerryNuclearPowerPlantNear-Term TaskForce Recommendation 2.3Seismic Walkdown Report Director,Officeof NuclearReactorRegulation (NRR)(w/oEnclosure) NRCRegionlll Administrator (w/oEnclosure) NRCResidentInspector (PNPP) (w/oEnclosure) NRRProjectManager(PNPP)(w/oEnclosure)

Addendumto PerryNuclearPowerPlant Near-Term TaskForce Recommendation 2.3 SeismicWalkdownReport April 5, I0{ $ Jtrlry-Fr*trf irt ffcrre$'ed*y: 4-^i(-+ 

                   =iampeffi Apprcvvdby:

FlrstEnergyNuclearOperstingGornpany{FEHOC}

Purpose:

In responseto the NRC Letter 50.54(0 Section2.3, First Energy Nuclear Operating Company (FENOC) submittedits responseto the NRC in November 2012 for its Perry Nuclear Power Plant. Page 124 of the submittalreport Table 6-3 identified 10 componentsthat were not accessibleduring the time walkdowns were performedwhile the plant was in operation.A commitment was addedin the report stating that these10 items will be walked down during the next refueling outage. The purposeof this addendumto the report is to documentthe findings of those 10 componentsthat were walked down during March/ApiI2013 refueling outage. Attachments:

1. Revisedpages61 and 66 of Table 4-L to correctly identify the building, elevation and room numberfor Components1H22P0011and 1H51P1335.
2. Revisedpages106 and 107 of Table 4-2 to correctly identify the building, elevationand room number Components1H22P0011 and 1H5lP 1335.
3. Revisedpage 114 of Table 4-3 to correctly identify the building for Component 0G41F0581.
4. Revisedpage 124 for Tables 6-2 and6-3 to include the additionalrooms walked down (DW-630, DW-599 and FH-574) and to documentthat the walk down of inaccessibleareaswere completedduring March/Apnl2013 refueling outage.
5. Revisedpage 124 for Table 6-2 to correctthe building and elevationof room CC-1.
6. SeismicWalkdown Checklistsfor 10 componentsthat were identified as inaccessiblein the original submittalreport.

7 . Area Walk-By Checklistsassociatedwith the 10 componentsstatedin Item 6 above.

8. RevisedArea Walk-By Checklist (pages93-99 of 139) to correctthe building and elevationof room CC-l as mentionedin item 5 above.

Findings: No potentially adversefindings were identified for thesecomponentsand in the associatedrooms. The findings are documentedin the attachedSeismicWalkdown Checklists(SWC) and the associatedArea Walk-By Checklists(AWC).

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Table6-2: PerryNTTF 2.3 Walk-ByAreas Room Blde Floor El CC-I CC 574 co-620 CO 620 co-642 CO 642 EW-l EW 586 FH-2a IB 599 FH-3a FH 620 IB- 1a IB 574 IB.2 IB 599 rB-2(2) IB 599 IB-3a IB 620 IB-4 IB 665 DW-630 DW 630 DW-599 DW 599 FH-574 FH 514 Table 6-3: Perrv NTTF 2.3InaccessibleItems on SWEL I+2

  • Column/Row Equip. ID Description Bldg EI or Deg 1821A0003A Accumulator For F004lA DW 630 58 DEG 1821F0022AIB MSIV B21.FOO22A DW 630 1 DEG 1821F0041AADS Valve DW 630 55 DEG 1821F0410ASV ForF041A DW 630 55 DEG 1821F04108SV ForF041A DW 630 55 DEG 1833C0001ARX Recirculation Pump A DW 599 145DEG 1E51F0063 1E51-F0063Motor Valve DW 626 ODEG lH22P00tr StandbyLiquid Control Instrument Rack CO 642 265DEG 1 H 5 1 P 1 3 3 5SDV Local InstrumentRack CO 620 95 DEG 0G41F0581 Fuel Pool Cask Pit Drain Isolation Valve FH 514 Hl07
  • These items were walked down during the March/April 2013 outage r24

Paul C. Riezo Associatcs, Inc. ENCINTEfi S E C'ONSL:LTAlfTi Status: @ SeismicWalkdown Checklist (SWC) EquipmentID No. lH5lPl335 Equip.Class 18.Instrument(on) Racks EquipmentDescription SDV LOCAL INST RACK Location:Bldg. CO Floor El. 620 Manufacturer,Model, Etc. Instructions for Completing Checklist This checklistmay be usedto documentthe resultsof the SeismicWalkdown of an item of equipmenton the SWEL. The spacebelow eachof the following questionsmay be usedto recordthe resultsofjudgments and findings.Additional spaceis providedat the end of this checklistfor documentingother comments. Anchorage Y N l.Is the anchorageconfigurationverificationrequired(i.e., is the item one X of the 50% of SWEL itemsrequiringsuchverification)? No tag identifiedfor instrument.Mounting configuration consistsof 2 plates, each anchoredvia 4-1.25" diameteranchorsto drvwell wall. Y N

2. Is the anchoragefree of bent,broken,missingor loosehardware? X Y N
3. Is the anchoragefree of corrosionthat is more than mild surface X oxidation?

Y N

4. Is the anchoragefree of visible cracksin the concretenearthe anchors? X Y N
5. Is the anchorageconfigurationconsistentwith plant documentation? X (Note: This questiononly appliesif the item is one of the 50o/ofor which an anchorageconfigurationverificationis required.)

Y N

6. Basedon the aboveanchorageevaluations,is the anchoragefree of X potentiallyadverseseismicconditions?

Paul c' RisaoAssor:iatcs, Inc. Sheet2 of35 fe INCINEERS s. T'ON5L]LTAIfTS Status: @ N U SeismicWalkdown Checklist (SWC) EquipmentID No. 1H5lPl335 Equip.Class 18.Instrument(on) Racks EquipmentDescription SDV LOCAL TNSTRACK Interaction Effects Y N U N/A

7. Are soft targetsfree from impact by nearbyequipmentor structures? X Y N U N/A
8. Are overheadequipment,distributionsystems,ceiling tiles and lighting, X and masonryblock walls not likely to collapseonto the equipment?

Y N U N/A

9. Do attachedlineshaveadequateflexibility to avoid damage? X Attached lines were identifiedwith adequateflexibility.

Y N U 10.Basedon the aboveseismicinteractionevaluations,is equipmentfree X of potentiallyadverseseismicinteractioneffects? Other Adverse Conditions I l. Have you lookedfor and found no other seismicconditionsthat could Y N U adverselyaffectthe safetyfunctionsof the equipment? X Comments(Additionalpagesmay be addedas necessary) mlM#; Evaluatedbv: EddieM. Guerra Date: 41212013 Brian A. Lucarelli Date: 4/2t2013

Paul C. Rizzo Associates, Inc. Sheet3 of 35 ENG lNEE RS 6. CnNsu- ETAhTS Status: @ N U SeismicWalkdown Checklist (SWC) EquipmentID No. lH51Pl335 Equip.Class 18.Instrument(on) Racks EquipmentDescription SDV LOCAL INST RACK Other supportingor relevantdocumentsand photos(if any): File Name: l-68-l29Spg

Description:

Generalview of component File Name: l-70-129.1p9

Description:

View of component'ssurroundingarea

Paul C, Riezo Associarcs, Inc. Sheet4 of35 Er"C ! N f E fi S & Ct')NSl.I LTAIf Ti Status: @ SeismicWalkdown Checklist (SWC) EquipmentID No. lH22P00ll Equip. Class 18.Instrument(on) Racks EquipmentDescription STANDBY LIQUID CONTROL INSTRUMENT RACK Location:Bldg. CO Floor El. 642 Manufacturer.Model, Etc. Instructions for Completing Checklist This checklistmay be usedto documentthe resultsof the SeismicWalkdown of an item of equipmenton the SWEL. The spacebelow eachof the following questionsmay be usedto recordthe resultsofjudgmentsand findings.Additional spaceis providedat the end of this checklistfor documentingothercomments. Anchorage Y N 1.Is the anchorageconfigurationverificationrequired(i.e., is the item one X of the 50o/oof SWEL itemsrequiringsuchverification)? Rack anchorageconfiguration consistsof I4-I/2" diameter anchorsaround the perimeter of the rack. (Thereare 4 infront, 4 in back, 3 on left, 3 on right) Y N N/A

2. Is the anchoragefree of bent,broken,missingor loosehardware? X Y N N/A
3. Is the anchoragefree of corrosionthat is more than mild surface X oxidation?

Mild surfacerust observedon rack anchors.Judgednot to present any significant structural impact. Y N

4. Is the anchoragefree of visible cracksin the concretenearthe anchors? X Y N
5. Is the anchorageconfigurationconsistentwith plant documentation? X (Note: This questiononly appliesif the item is one of the 50o/ofor which an anchorageconfigurationverificationis required.)

Y N

6. Basedon the aboveanchorageevaluations,is the anchoragefree of X potentiallyadverseseismicconditions?

pcle PaulC. Risz' Associatcs, Inc. Sheet t i-C ! NEf lt9 &. CI}NSI.:I-TA!f TS Status: SeismicWalkdown Checklist (SWC) EquipmentID No. 1H22P0011 Equip.Class 18.Instrument(on) Racks EquipmentDescription STANDBY LIQUID CONTROL INSTRUMENT RACK Interaction Effects Y

7. Are soft targetsfree from impactby nearbyequipmentor structures? X Scaffoldingadjacent to instrumentrack is well braced andjudged not to be an interaction concern. A small unrestrainedbucketadjacent to the rackjudged not to presentany structural impact thus not a concern. Y
8. Are overheadequipment,distributionsystems,ceiling tiles and lighting, X and masonryblock walls not likely to collapseonto the equipment?

Y

9. Do attachedlines haveadequateflexibility to avoid damage? X Attached lines were identified w ith adequatefl exibility.

Y 10.Basedon the aboveseismicinteractionevaluations,is equipmentfree X of potentiallyadverseseismicinteractioneffects? Other Adverse Conditions I l. Have you lookedfor and found no other seismicconditionsthat could Y adverselyaffect the safety functionsof the equipment? X Comments(Additional pagesmay be addedas necessary) Evaluatedbv: Eddie M. Guerra Date: 41212013 wBrian A. Lucarelli Date: 4/212013

Paul C. Riezo Associatcsr Inc. Sheet6 of35 Status: @ N U SeismicWalkdown Checklist (SWC) EquipmentID No. lH22P00l I Equip.Class 18.Instrument(on) Racks EquipmentDescription STANDBY LIQUID CONTROL INSTRUMENT RACK Other supportingor relevantdocumentsand photos(if any): FileName: l-67-la3jpg

Description:

ComponentPlateID File Name: l-68-l431pg

Description:

Generalview of component

Paul C. Rizzo Associatcs, Inc. Sheet7 of 35 Status: @ N U SeismicWalkdown Checklist (SWC) EquipmentID No. lH22P00l I Equip.Class 18.Instrument(on) Racks EquipmentDescription STANDBY LIQUID CONTROL INSTRUMENT RACK File Name: l-69-la3 jpg

Description:

View of componentanchorageconfiguration File Name: l-70-la3 jpg

Description:

View of scaffoldingnext to instrumentrack

Paul C. Risza Associatcs, Inc. Sheet8 of35 Status: @ N U SeismicWalkdown Checklist (SWC) EquipmentID No. lH22P00l I Equip. Class 18.Instrument(on) Racks EquipmentDescription STANDBY LIQUTD CONTROL INSTRUMENT RACK File Name: l-71-l43jpg

Description:

View of flexible affachedlines

Paul C. Rizzo A*sociatcs. Inc. Sheet9 of35 ENCtNEtItS& {t}l\51.:Ir^tfrl SeismicWalkdown Checklist (SWC) EquipmentID No. 1E51F0063 Equip. Class 8A. Motor-OperatedValves EquipmentDescription IE5I-FOO63MOTOR VALVE Location:Bldg. DW Floor El. 626 Manufacturer,Model, Etc. Instructions for Completing Checklist This checklistmay be usedto documentthe resultsof the SeismicWalkdown of an item of equipmenton the SWEL. The spacebelow eachof the following questionsmay be usedto recordthe resultsofjudgments and findings.Additional spaceis providedat the end of this checklistfor documentingothercomments. Anchorage

l. Is the anchorageconfigurationverificationrequired(i.e., is the item one X of the 50o/oof SWEL items requiringsuchverification)?

MOV is mountedon insulatedpiping (-18" diameter).Pipingwas identified to be adequatelysupported.

2. Is the anchoragefree of bent,broken,missingor loosehardware? X
3. Is the anchoragefree of corrosionthat is more than mild surface X oxidation?
4. Is the anchoragefree of visible cracksin the concretenearthe anchors? X N/A
5. Is the anchorageconfigurationconsistentwith plant documentation? X (Note: This questiononly appliesif the item is one of the 50%ofor which an anchorageconfigurationverificationis required.)
6. Based on the above anchorage evaluations, is the anchorage free of X potentially adverse seismic conditions?

Paul C. Rizzo Associatcs, Inc. Sheetl0 of35 El*clNEE lt$ &. (alNSU LrA$Ti Status: @ N SeismicWalkdown Checklist (SWC) EquipmentID No. 1E51F0063 Equip.Class 8A. Motor-Operated Valves EquipmentDescription IE5I.FOO63MOTOR VALVE Interaction Effects Y N U N/A

7. Are soft targetsfree from impact by nearbyequipmentor structures? X Nearby scaffolding identifiedjudged not to be a concern.

Y N N/A

8. Are overheadequipment,distributionsystems,ceiling tiles and lighting, X and masonryblock walls not likely to collapseonto the equipment?

Y N N/A

9. Do attachedlines haveadequateflexibility to avoid damage? X Attachedlines were identified w ith adequatefl exibility.

Y N U 10.Basedon the aboveseismicinteractionevaluations,is equipmentfree X of potentiallyadverseseismicinteractioneffects? Other Adverse Conditions I l. Have you looked for and found no other seismicconditionsthat could Y N U adverselyaffect the safety functions of the equipment? X Comments(Additional pagesmay be addedas necessary) 

                                                        ,4 Evaluatedby:                 EddieM. Guerra                                       Date:    4t2/2013 Brian A. Lucarelli                                   Date:    4t2t2013

Paul C. Rizzo Associates, Inc. SheetI I of35 Status: @ N U SeismicWalkdown Checklist (SWC) EquipmentID No. 1E51F0063 Equip.Class 8A. Motor-Operated Valves EquipmentDescription IE51.FOO63 MOTOR VALVE Other supportingor relevantdocumentsand photos(if any): File Name: l-67-497.Spe

Description:

ComponentPlateID File Name: l-68-497.Spe

Description:

Generalview of component

Paul C. Rizzo Associates, Inc. Sheet12of 35 Status: @ N U SeismicWalkdown Checklist (SWC) EquipmentID No. 1E51F0063 Equip.Class 8A. Motor-Operated Valves EquipmentDescription IE5I.FOO63 MOTOR VALVE File Name: l-69-497.Spe

Description:

View of insulatedpiping attachedto MOV.

PCe Paul C. RieaoAssociatcs,I*c. Sheet13 of35 EN(;INf ER5 & {'ONsUL'I'A$Ts SeismicWalkdown Checklist (SWC) EquipmentID No. lB2lF0022A Equip. Class 7. Pneumatic-Operated Valves EquipmentDescription IB MSIV Location:Bldg. DW Floor El. 630 Manufacturer,Model, Etc. Instructions for Completing Checklist This checklistmay be usedto documentthe resultsof the SeismicWalkdownof an item of equipmenton the SWEL. The spacebelow eachof the following questionsmay be usedto recordthe resultsofjudgmentsand findings.Additional spaceis providedat the end of this checklistfor documentingother comments. Anchorage

l. Is the anchorageconfigurationverificationrequired(i.e., is the item one X of the 50Yoof SWEL itemsrequiringsuchverification)?

This is a large Spring-operatedvalve(-l}ftfrom pipe center line) mountedon an insulatedlarge pipe. Pipe was identified to be well supported.

2. Is the anchoragefree of bent,broken,missingor loosehardware? X
3. Is the anchoragefree of corrosionthat is morethan mild surface X oxidation?
4. Is the anchoragefree of visible cracksin the concretenearthe anchors? X
5. Is the anchorageconfigurationconsistentwith plant documentation? X (Note: This questiononly appliesif the item is one of the 50Vofor which an anchorageconfigurationverificationis required.)
6. Based on the above anchorage evaluations, is the anchorage free of X potentially adverse seismic conditions?

Patrl C, Rieao Associatcs, Inc. of35 ETiGINFE*s& CONSUI.TA$IS Status: SeismicWalkdown Checklist (SWC) EquipmentID No. lB2lF0022A Valves Equip. Class 7. Pneumatic-Operated EquipmentDescription IB MSIV Interaction Effects Y

7. Are soft targetsfree from impact by nearbyequipmentor structures? X Spring actuator sectionwas noted to be close to grating (-3" clearance)and potential interaction may occur. Thispotential interaction wasjudged not to have a significant effect on the valve due to its overall robust configuration.

Y

8. Are overheadequipment,distributionsystems,ceiling tiles and lighting, X and masonryblock walls not likely to collapseonto the equipment?

Y

9. Do attachedlineshaveadequateflexibility to avoid damage? X Attached lines were identified w ith adequateflexibility.

Y 10.Basedon the aboveseismicinteractionevaluations,is equipmentfree X of potentiallyadverseseismicinteractioneffects? Other Adverse Conditions I l. Have you lookedfor and found no other seismicconditionsthat could Y adverselyaffect the safety functionsof the equipment? X Comments(Additional pagesmay be addedas necessary) _rut&ld, (w Evaluatedby: EddieM. Guerra Date: 4/2t2013 Brian A. Lucarelli Date: 4t2t2013

Paul C. Ri?.zo Associatcs, Inc- Sheetl5 of 35 [];CIN[ERS &, f"r]NSI_; I.TAITTS Status: @ N U SeismicWalkdown Checklist (SWC) EquipmentID No. lB2lF0022A Equip. Class 7. Pneumatic-Operated Valves EquipmentDescription IB MSIV Othersupportingor relevantdocumentsand photos(if any): File Name: l-67-499jpg

Description:

Generalview of component File Name: l-68-499jpg

Description:

View of flexibleattachedlines

Paul C. Riezo Associatcs, Inc. Sheetl6 of 35 SeismicWalkdown Checklist (SWC) EquipmentID No. lB2lF0022A Valves Equip. Class 7. Pneumatic-Operated EquipmentDescription IB MSIV File Name: l-69-499jpg

Description:

Clearancebetweenvalve spring actuatorsand grating steelframing.

pce PaulC. Riez.Ass'ciatcs, I'c. E!i(ilNEElts & {t)N9ULIA!{T5 Status: @ SeismicWalkdown Checklist (SWC) EquipmentID No. lB2lF004lA Equip.Class 7. Pneumatic-Operated Valves EquipmentDescription ADS VALVE Location:Bldg. DW Floor El. 630 Manufacturer,Model, Etc. Instructions for Completing Checklist This checklistmay be usedto documentthe resultsof the SeismicWalkdownof an item of equipmenton the SWEL. The spacebelow eachof the following questionsmay be usedto recordthe resultsofjudgmentsand findings.Additional spaceis providedat the end of this checklistfor documentingothercomments. Anchorage Y N l.Is the anchorageconfigurationverificationrequired(i.e., is the item one X of the 50o/oof SWEL itemsrequiringsuchverification)? Valve I 82 I F004I A is part of a group of 4 sequentialrelief valvesmountedon an insulatedpipe. Pipingwas identified to be well supportedand no signs of degraded conditionswere identified. Y N

2. Is the anchoragefree of bent,broken,missingor loosehardware? X Y N
3. Is the anchoragefree of corrosionthat is more than mild surface X oxidation?

Y N

4. Is the anchoragefree of visible cracksin the concretenearthe anchors? X Y N
5. Is the anchorageconfigurationconsistentwith plant documentation? X (Note: This questiononly appliesif the item is one of the 50o/ofor which an anchorageconfigurationverificationis required.)

Y N

6. Basedon the aboveanchorageevaluations,is the anchoragefree of X potentiallyadverseseismicconditions?

Paul C. Riezo Associatcs, fnc, EN*(;l NEERS & i'ONSU LTASTS Status: @ SeismicWalkdown Checklist (SWC) EquipmentID No. lB21F004lA Equip.Class 7. Pneumatic-Operated Valves EquipmentDescription ADS VALVE Interaction Effects Y N

7. Are soft targetsfree from impact by nearbyequipmentor structures? X Y N
8. Are overheadequipment,distributionsystems,ceiling tiles and lighting, X and masonryblock walls not likely to collapseonto the equipment?

Y N

9. Do attachedlineshaveadequateflexibility to avoid damage? X Attached lines were identified w ith adequatefl exibility.

Y N 10.Basedon the aboveseismicinteractionevaluations,is equipmentfree X of potentiallyadverseseismicinteractioneffects? Other Adverse Conditions I l. Have you lookedfor and found no other seismicconditionsthat could Y N adverselyaffect the safetyfunctions of the equipment? X Comments(Additionalpagesmay be addedas necessary) Evaluatedby: EddieM. Guerra Date: 4t2/2013 wBrian A. Lucarelli Date: 41212013

Paul C. Rizzo Associatc$r Inc. Sheetl 9 o f 3 5 Eli(; I NEERS d. C0NSIj LTA,YTS Status: @ SeismicWalkdown Checklist (SWC) EquipmentID No. lB2lF004lA Equip.Class 7. Pneumatic-Operated Valves EquipmentDescription ADS VALVE Other supportingor relevantdocumentsand photos(if any): File Name: l-67-500jpg

Description:

Generalview of component

FQ Paul c' Rizz. Arsociatcs,Inc, Sheet20 of35 E!i(;INEf RS & C'OI\ISULTA}ITs Status: @ SeismicWalkdown Checklist (SWC) EquipmentID No. lB2lF04l0A Equip.Class 88. SolenoidValves EquipmentDescription SV FOR FO4IA Location:Bldg. DW Floor El. 630 Manufacturer,Model, Etc. Instructions for Completing Checklist This checklistmay be usedto documentthe resultsof the SeismicWalkdown of an item of equipmenton the SWEL. The spacebelow eachof the following questionsmay be usedto recordthe resultsofjudgments and findings.Additional spaceis provided atthe end of this checklistfor documentingother comments. Anchorage Y N

l. Is the anchorageconfigurationverificationrequired(i.e.,is the item one X of the 50o/oof SWEL itemsrequiringsuchverification)?

Small solenoidvalve mountedon relief valve I 82I F0041A. Y N

2. Is the anchoragefree of bent,broken,missingor loosehardware? X Y N
3. Is the anchoragefree of corrosionthat is more than mild surface X oxidation?

Y N

4. Is the anchoragefree of visible cracksin the concretenearthe anchors? X Y N
5. Is the anchorageconfigurationconsistentwith plant documentation? X (Note: This questiononly appliesif the item is one of the 50o/ofor which an anchorageconfigurationverificationis required.)

Y N

6. Based on the above anchorage evaluations, is the anchorage free of X potentially adverse seismic conditions?

Patrl C. Rizzo Associatcs, Inc, Sheet2 l of35 [i.cINEEft S & ('{}NSTJ LTA!f TS SeismicWalkdown Checklist (SWC) EquipmentID No. 1B21F0410A Equip.Class 88. SolenoidValves EquipmentDescription SV FOR F04lA Interaction Effects N/A

7. Are soft targetsfree from impact by nearbyequipmentor structures? X N/A
8. Are overheadequipment,distributionsystems,ceiling tiles and lighting, X and masonryblock walls not likely to collapseonto the equipment?
9. Do attachedlines haveadequateflexibility to avoid damage? X Att ached I ines were identified w ith adequatefl exi bil ity.

10.Basedon the aboveseismicinteractionevaluations,is equipmentfree X of potentiallyadverseseismicinteractioneffects? Other Adverse Conditions I l. Have you lookedfor and found no otherseismicconditionsthat could adverselyaffect the safety functionsof the equipment? X Comments(Additional pagesmay be addedas necessary) 

                             -mtlffi"#r Evaluatedby:                 Eddie M. Guerra                                           4t2/2013 Lucarelli                                 41212013

Paul C. Rizeo Associatcs,Inc. Sheet22 of 35 E!{GINEERS E I"ONSTJLTA\"TS Status: @ N U SeismicWalkdown Checklist (SWC) EquipmentID No. lB2lF04l0A Equip.Class 88. SolenoidValves EquipmentDescription SV FOR FO4IA Other supportingor relevantdocumentsand photos(if any): File Name: l-67-505jpg

Description:

Generalview of component

rc? Paulc' RirzoAssociatcs, Inc. Sheet23 of35 E\-( ;l NEf.RS {x CONSl.rI.lA\-f S Status: @ SeismicWalkdown Checklist (SWC) EquipmentID No. lB2lF04l0B Equip.Class 8B. SolenoidValves EquipmentDescription SV FOR FO4IA Location:Bldg. DW Floor El. 630 Manufacturer,Model, Etc. Instructions for Completing Checklist This checklistmay be usedto documentthe resultsof the SeismicWalkdown of an item of equipmenton the SWEL. The spacebelow eachof the following questionsmay be usedto recordthe resultsofjudgments and findings.Additional spaceis providedat the end of this checklistfor documentingothercomments. Anchorage Y N

l. Is the anchorageconfigurationverificationrequired(i.e., is the item one X of the 50Voof SWEL itemsrequiringsuchverification)?

This solenoid valve is the sameas I 82 I F0410A.Although it was not possible to view the valvefrom a close distance,plant personnel indicated that it correspondsto the valve next to I 82 I F04I0A mountedon relief valve I 82 I F0041A. Y N N/A

2. Is the anchoragefree of bent,broken,missingor loosehardware? X Y N N/A
3. Is the anchoragefree of corrosionthat is more than mild surface X oxidation?

Y N

4. Is the anchoragefree of visible cracksin the concretenearthe anchors? X Y N
5. Is the anchorageconfigurationconsistentwith plant documentation? X (Note: This questiononly appliesif the item is one of the 50o/ofor which an anchorageconfigurationverificationis required.)

Y N

6. Basedon the aboveanchorageevaluations,is the anchoragefree of X potentiallyadverseseismicconditions?

PC? Paul C. RiezoAssociatcs,Inc. Sheet24 of35 tNctNf ER-l d. coNsuLTAt*Ts Status: @ N U SeismicWalkdown Checklist (SWC) EquipmentID No. 1B2lF04l0B Equip.Class 8B. SolenoidValves EquipmentDescription SV FOR FO4IA Interaction Effects Y N U N/A

7. Are soft targetsfree from impact by nearbyequipmentor structures? X Y N U N/A
8. Are overheadequipment,distributionsystems,ceiling tiles and lighting, X and masonryblock walls not likely to collapseonto the equipment?

Y N U N/A

9. Do attachedlines haveadequateflexibility to avoid damage? X Attached I ines were identified w ith adequatefl exibility.

Y N U 10.Basedon the aboveseismicinteractionevaluations,is equipmentfree X of potentiallyadverseseismicinteractioneffects? Other Adverse Conditions I l Have you lookedfor and found no otherseismicconditionsthat could Y N U adverselyaffect the safety functions of the equipment? X Comments(Additional pagesmay be addedas necessary) Evaluatedbv: EddieM. Guerra Date: 4t2/2013 Brian A. Lucarelli Date: 4t2t20t3

Paul C. Rirzo Associatcs, Inc. Sheet25 o f 3 5 [:T(;I NET.RS {i CT}NSU LTAIfTi SeismicWalkdown Checklist (SWC) EquipmentID No. IB2lF04l0B Equip.Class 88. SolenoidValves EquipmentDescription SV FOR FO4IA Other supportingor relevantdocumentsand photos(if any): File Name: l-67-505jpg

Description:

Generalview of component

Paul C. Rieao Associatcs, fnc. Sheet26 of35 IN(;lNEtRS & C(}NSUt lAlfts SeismicWalkdown Checklist (SWC) EquipmentID No. lB2lA0003A Equip.Class 21. TanksandHeatExchangers EquipmentDescription ACCUM FOR FOO4IA Location:Bldg. DW Floor El. 630 Manufacturer,Model, Etc. Instructions for Completing Checklist This checklistmay be usedto documentthe resultsof the SeismicWalkdown of an item of equipmenton the SWEL. The spacebelow eachof the following questionsmay be usedto recordthe resultsofjudgmentsand findings.Additional spaceis providedat the end of this checklistfor documentingothercomments. Anchorage Y

1. Is the anchorageconfigurationverificationrequired(i.e., is the item one X of the 50% of SWEL itemsrequiringsuchverification)?

Closeaccessto accumulatorwas not possible during the walkdowns,However, a general view of the accumulatorsassemblydemonstrateda rigid mounting configuration to the outsidedrywell wall. Y

2. Is the anchoragefree of bent,broken,missingor loosehardware? X Y
3. Is the anchoragefree of corrosionthat is morethan mild surface X oxidation?

Y

4. Is the anchoragefree of visible cracksin the concretenearthe anchors? X Y
5. Is the anchorageconfigurationconsistentwith plant documentation? X (Note: This questiononly appliesif the item is one of the 50% for which an anchorageconfigurationverificationis required.)

Y

6. Basedon the aboveanchorageevaluations,is the anchoragefree of X potentiallyadverseseismicconditions?

pc\? Paul c. RizzoAssociates, Inc. Sheet27 ENC lNEER-q & ('t)N$t,l LTAl\'T$ Status: @ N SeismicWalkdown Checklist (SWC) EquipmentID No. 1B21A0003A Equip.Class 21. TanksandHeatExchangers EquipmentDescription ACCUM FOR FOO41A Interaction Effects Y N U

7. Are soft targetsfree from impact by nearbyequipmentor structures? X No potential interaction concernsidentified in the vicinity of accumulator I 82IAOOO3A.

Y N U

8. Are overheadequipment,distributionsystems,ceiling tiles and lighting, X and masonryblock walls not likely to collapseonto the equipment?

Y N U

9. Do attachedlineshaveadequateflexibility to avoid damage? X Y N U 10.Basedon the aboveseismicinteractionevaluations,is equipmentfree X of potentiallyadverseseismicinteractioneffects?

Other Adverse Conditions 11.Haveyou lookedfor and found no other seismicconditionsthat could Y N U adverselyaffect the safety functionsof the equipment? X Comments(Additional pagesmay be addedas necessary) Evaluatedby: EddieM. Guerra Date: 412/2013 

                         &*W' Brian A. Lucarelli                                    Date:      412/20r3

Paul C. Riszo Associates, fnc. Sheet28 of 35 SeismiclValkdown Checklist (SWC) EquipmentIDNo. lB2lA0003A Equip.Class 2l.TanksandHeatExchangers EquipmentDescription ACCUM FOR FOO4IA Other supportingor relevantdocumentsand photos(if any): File Name: l-68-507.Spe

Description:

Generalview of component File Name: l-69-507jp1

Description:

View of component'ssurroundingarea

pc\e Paulc. RizeoAssociatcs, Inc, Sheet29 of35 El..(; I NEERS & (a)NSL LTAlfrS Status: @ NU SeismicWalkdown Checklist (SWC) EquipmentID No. lB33C000lA Equip.Class 6. VerticalPumps EquipmentDescription RX RECIRC PUMP A Location:Bldg. DW FloorEl. 599 Manufacturer,Model, Etc. Instructions for Completing Checklist This checklistmay be usedto documentthe resultsof the SeismicWalkdownof an item of equipmenton the SWEL. The spacebelow eachof the following questionsmay be usedto recordthe resultsofjudgmentsand findings.Additional spaceis providedat the end of this checklistfor documentingothercomments. Anchorage Y N

l. Is the anchorageconfigurationverificationrequired(i.e., is the item one X of the 50% of SWEL itemsrequiringsuchverification)?

1833C00014correspondto the ReactorRecirculation Pump. Thispump extends around 30ftfrom elevation599'to top of motor housing. Y N U N/A

2. Is the anchoragefree of bent,broken,missingor loosehardware? X Y N U N/A
3. Is the anchoragefree of corrosionthat is more than mild surface X oxidation?

Y N U N/A

4. Is the anchoragefree of visible cracksin the concretenearthe anchors? X Y N U N/A
5. Is the anchorageconfigurationconsistentwith plant documentation? X (Note: This questiononly appliesif the item is one of the 50o/ofor which an anchorageconfigurationverificationis required.)

Y N U

6. Based on the above anchorage evaluations, is the anchorage free of x potentially adverse seismic conditions?

PC\e Paul C. RizaoAssociatcs,Inc. Sheet30 of35 Eta{;lNEEtts{* L'oNsLrLTAtfIJi Status: @ N U SeismicWalkdown Checklist (SWC) EquipmentID No. 1B33C0001A Equip.Class 6. VerticalPumps EquipmentDescription RX RECIRC PUMP A Interaction Effects Y N U N/A

7. Are soft targetsfree from impact by nearbyequipmentor structures? X Y N U N/A
8. Are overheadequipment,distributionsystems,ceiling tiles and lighting, X and masonryblock walls not likely to collapseonto the equipment?

Y N U N/A

9. Do attachedlineshaveadequateflexibility to avoid damage? X Y N 10.Basedon the aboveseismicinteractionevaluations,is equipmentfree X of potentiallyadverseseismicinteractioneffects?

Other Adverse Conditions 11.Haveyou lookedfor and foundno other seismicconditionsthat could Y N U adverselyaffect the safety functionsof the equipment? X Comments(Additionalpagesmay be addedas necessary) Evaluatedby: Eddie M. Guerra Date: 4t212013 Date: 41212013

Paul C. Rizzo Associatcs, Inc. Sheet3 I ENG INEERS *. (T}NSU LTAN'T$ SeismicWalkdown Checklist (SWC) EquipmentID No. 1833C0001A Equip.Class 6. VerticalPumps EquipmentDescription RX RECIRC PUMP A Other supportingor relevantdocumentsand photos(if any): File Name: l-67-770jpg

Description:

Generalview of pump motor File Name: l-68-770jpg

Description:

Pumpmotor and nearbyscaffold

Paul C. Rireo Associatcs, Inc. Sheet32 of35 Eft-C lN EE RS & CtfNSU LTAIfT$ SeismicWalkdown Checklist (SWC) EquipmentID No. lB33C000lA Equip.Class 6. VerticalPumps EquipmentDescription RX RECIRC PUMP A File Name: l-70-770jpg

Description:

View of bracingelementsat boffomof pump

Paul C. Ricz' Associatcs,Inc. Sheet33 of35 PCe I flclNEtRs si coNsuLTAfiTs Status: @ SeismicWalkdown Checklist (SWC) EquipmentID No. 0G4lF058l Equip.Class 0. Other EquipmentDescription FUEL POOL CASK PIT DRAIN ISOL VALVE Location:Bldg. FH FloorEl. 574 Manufacturer.Model. Etc. Instructions for Completing Checklist This checklistmay be usedto documentthe resultsof the SeismicWalkdownof an item of equipmenton the SWEL. The spacebelow eachof the following questionsmay be usedto recordthe resultsofjudgments and findings.Additional spaceis providedat the end of this checklistfor documentingothercomments. Anchorage

l. Is the anchorageconfigurationverificationrequired(i.e., is the item one X of the 50% of SWEL itemsrequiringsuchverification)?

This is a manual valve inJine with a 12" pipe located inside afloor openingat elevation574'. Piping supportswere visible through the grating andjudged to provide adequatesupport to the attachedvalves. N/A

2. Is the anchoragefree of bent,broken,missingor loosehardware? X
3. Is the anchoragefree of corrosionthat is more than mild surface X oxidation?

No signs of excessivecorrosionwere identified. N/A

4. Is the anchoragefree of visible cracksin the concretenearthe anchors? X
5. Is the anchorageconfigurationconsistentwith plant documentation? X (Note: This questiononly appliesif the item is one of the 50% for which an anchorageconfigurationverificationis required.)
6. Basedon the aboveanchorageevaluations,is the anchoragefree of X potentiallyadverseseismicconditions?

PCt? Paul C. Riszo Arisociatcs, Inc. Sheet of35 E\..(; I NEL Rl {r C\}NSt-l [-TA!\'Tl SeismicWalkdown Checklist (SWC) EquipmentID No. 0G4lF058l Equip.Class 0. Other EquipmentDescription FUEL POOL CASK PIT DRAIN ISOL VALVE Interaction Effects

7. Are soft targetsfree from impactby nearbyequipmentor structures? X No interaction concernsidentified.

N/A

8. Are overheadequipment,distributionsystems,ceiling tiles and lighting, X and masonryblock walls not likely to collapseonto the equipment?

N/A

9. Do attachedlineshaveadequateflexibility to avoid damage? X 10.Basedon the aboveseismicinteractionevaluations,is equipmentfree X of potentiallyadverseseismicinteractioneffects?

Other Adverse Conditions I l. Have you lookedfor and found no other seismicconditionsthat could adverselyaffect the safety functionsof the equipment? X Comments(Additional pagesmay be addedas necessary) Evaluatedby: EddieM. Guerra 4t2t20r3 Brian A. Lucarelli 41212013

PCe P;rtrlC. Ilie;* Ass'ci.tr:s,l'r'" Sheet35 of 35 Status: @ SeismicWalkdown Checklist(SWC) Equipment ID No. 0G4lF058l Equip.Class 0. Other EquipmentDescription FUEL POOL CASK PIT DRAIN ISOL VALVE Othersupportingor rqlevantdocumentsandphotos(if any): File Name: l-67-769.Spe

Description:

Generalview of component FileName:l-68-769jpg

Description:

View of gratingabovecomponent.

pcte Paulc, Rizz. Associntcs, Inc. SheetI of20 Ei.-C'l Nf E RS 6. {'ONSU LTAIiTS Area Walk-By Checklist (AWC) Area DW-630 Floor El. 630 Bldg. DW Instructions for Completing Checklist This checklistmay be usedto documentthe resultsof the Area Walk-By nearone or more SWEL items.The spacebelow eachof the following questionsmay be usedto recordthe resultsofjudgments and findings. Additional spaceis providedat the end of this checklistfor documentingother comments. Y

l. Doesanchorageof equipmentin the areaappearto be free of X potentiallyadverseseismicconditions(if visible without necessarily openingcabinets)?

Y

2. Doesanchorageof equipmentin the areaappearto be free of significant X degradedconditions?

Mild surfacecorrosion observedin severalvalvesin the area. This isjudged not a concernsince no material lossor excessivedegradedcondition was observed. Y N/A

3. Basedon a visual inspectionfrom the floor, do the cable/conduit X racewaysand HVAC ducting appearto be free of potentially adverse seismicconditions(e.g.,conditionof supportsis adequateand fill conditionsof cabletraysappearto be insideacceptablelimits)?

Y N/A

4. Doesit appearthat the areais free of potentiallyadverseseismicspatial X interactionswith other equipmentin the area(e.g.,ceiling tiles and lighting)?

Relatedequipmenton SWEL for this area: 1 E51F 0063 1B2tFA022A 1 B 21F 0041A l B2lF 04l0A l 8 21F 04t 0B 1 82140003A

Paul C, Riezo Associatcs, lnc. Sheet EN(;lNEERt {. C'I'}NSI,:LTASIS Status: Area Walk-By Checklist (AWC) Area DW-630 Floor El. 630 Bldg. DW Interaction Effects Y

5. Doesit appearthat the areais free of potentiallyadverseseismic X interactionsthat could causeflooding or spray in the area?

Y

6. Does it appearthat the areais free of potentiallyadverseseismic X interactionsthat could causea fire in the area?

Y

7. Doesit appearthat the areais free of potentiallyadverseseismic x interactionsassociated with housekeeping practices,storageof portable equipment,andtemporaryinstallations(e.g.,scaffolding,lead shielding)?

Scaffoldingobservedin the area qspart of the outagework. Thesewere identified to be well braced and supported.No interaction concernidentified. Y

8. Have you lookedfor and found no otherseismicconditionsthat could X adverselyaffect the safety functionsof the equipmentin the area?

Comments(Additional pagesmay be addedas necessary) Evaluatedby: EddieM. Guerra Date: 4/212013 Brian A. Lucarelli Date: 4/2t2013

Paul C. Rizzo Associatcs,Inr:" Sheet3 of20 E:SCI NEE RS &. CONSU I-TAh"T5 Status: @ Area \ilalk-By Checklist (AWC) Area DW-630 FloorEl. 630 Bldg. Dw Other supportingor relevantdocumentsand photos(if any): File Name: l-67 r-67-s00.JPG 

                                               -500.JPG

Description:

Generalview showingrelief valves File Name:IMG O2I5.JPG

Description:

Generalview of pipesconnectingto steamline.

Paul C. Rizzo Associates, Inc. Sheet4 of20 ENCINEESS & CI}N5U TTANT$ Status: U Area Walk-By Checklist (AWC) Area DW-630 FloorEl. 630 Bldg. DW File Name: IMG 0224.WG

Description:

Generalview of accumulatorsmountedto outsidedrywell wall.

pct? Paul c. RiazoAssociatcs,Inc. Sheet5 of20 h"{;rNErft s &. rt)Nsu LTA}'T! Status: @ Area Walk-By Checklist (AWC) Area DW-599 Floor El. 599 Bldg. DW Instructions for Completing Checklist This checklistmay be usedto documentthe resultsof the Area Walk-By nearone or more SWEL items.The spacebelow eachof the following questionsmay be usedto recordthe resultsofjudgmentsand findings. Additional spaceis providedat the end of this checklistfor documentingother comments. Y N

l. Doesanchorageof equipmentin the areaappearto be free of X potentiallyadverseseismicconditions(if visible without necessarily openingcabinets)?

Y N N/A

2. Doesanchorageof equipmentin the areaappearto be free of significant X degradedconditions?

Y N N/A

3. Basedon a visual inspectionfrom the floor, do the cable/conduit X racewaysandHVAC ductingappearto be free of potentiallyadverse seismicconditions(e.g.,conditionof supportsis adequateand fill conditionsof cabletraysappearto be insideacceptablelimits)?

Y N N/A

4. Doesit appearthat the areais free of potentiallyadverseseismicspatial X interactionswith otherequipmentin the area(e.g.,ceiling tiles and lighting)?

Relatedequipmenton SWEL for this area: l B33C000t A

Paul c. RizeoAssociate.t, I'c. Sheet of20 ry EIJGINF EF*S&, CONSLTLT,{l\'TS Area Walk-By Checklist (AWC) Area DW-599 Floor El. 599 Bldg. Interaction Effects

5. Doesit appearthat the areais free of potentiallyadverseseismic X interactionsthat could causeflooding or sprayin the area?
6. Doesit appearthat the areais free of potentiallyadverseseismic X interactionsthat could causea fire in the area?
7. Doesit appearthat the areais free of potentiallyadverseseismic X interactionsassociated practices,storageof portable with housekeeping equipment,andtemporaryinstallations(e.g.,scaffolding,leadshielding)?

Scaffoldingobservedin the area aspart of the outagework. Thesewere identified to be well bracedand supported.No interaction concern identffied.

8. Have you lookedfor and found no other seismicconditionsthat could X adverselyaffect the safety functions of the equipmentin the area?

Comments(Additionalpagesmay be addedas necessary) Observationstalwnfrom elev 620'. RP advisedto avoid area at elev. 599'due to high radiation doserates. Evaluatedby: EddieM. Guerra Date: 4t2t2013 Brian A. Lucarelli Date: 4/212013

Patrl C. Rizzo Associatcs, Inc. ENGINEERS & Cf,}NSULTA!fT$ Status: @ Area Walk-By Checklist (AWC) Area DW-599 FloorEl. s99 Bldg. Dw Other supportingor relevantdocumentsand photos(if any): File Name: l-71-770qpg

Description:

View of scaffoldingin the area FileName: l-69-770jpg

Description:

View of floor elevation599 with recirculationpump lB33C000lA.

pcte Paulc" RizroAssociatcs, Inc. Sheet8 of20 Ela('lNEf ltS & CONSULT/t:fTs Status: @ N Area Walk-By Checklist (AWC) Area FH-574 FloorEl. 574 Bldg. FH Instructions for Completing Checklist This checklistmay be usedto documentthe resultsof the Area Walk-By nearone or more SWEL items.The spacebelow eachof the following questionsmay be usedto recordthe resultsofjudgments and findings. Additional spaceis providedat the end of this checklistfor documentingother comments. Y N U N/A 1.Doesanchorageof equipmentin the areaappearto be free of X potentiallyadverseseismicconditions(if visible without necessarily openingcabinets)? Y N U N/A

2. Doesanchorageof equipmentin the areaappearto be free of significant X degradedconditions?

Y N U N/A

3. Basedon a visual inspectionfrom the floor, do the cable/conduit X racewaysand HVAC ducting appearto be free of potentially adverse seismicconditions(e.g.,conditionof supportsis adequateand fill conditionsof cabletrays appearto be insideacceptablelimits)?

Y N U N/A

4. Doesit appearthat the areais free of potentiallyadverseseismicspatial X interactionswith otherequipmentin the area(e.g.,ceiling tiles and lighting)?

Relatedequipmenton SWEL for this area: 0 G41F 0581

pcte Paulc. RiseoAssociatc$, Inc. Sheet9 EN(: I NFEILS {t CI}NSL:LTA!fI'S Status: @ N Area Walk-By Checklist (AWC) Area FH-574 FloorEl. 574 Bldg. FH Interaction Effects Y N U

5. Doesit appearthat the areais free of potentiallyadverseseismic X interactionsthat could causeflooding or spray in the area?

Piping in the areawas identified to be well supportedand no potential source offlooding was noted. Y N U

6. Doesit appearthat the areais free of potentiallyadverseseismic X interactionsthat could causea fire in the area?

Y N U

7. Doesit appearthat the areais free of potentiallyadverseseismic X interactionsassociated with housekeeping practices,storageof portable equipment,andtemporaryinstallations(e.g.,scaffolding,leadshielding)?

Y N U

8. Haveyou lookedfor and found no other seismicconditionsthat could X adverselyaffect the safety functions of the equipmentin the area?

Comments(Additional pagesmay be addedas necessary) Evaluatedbv: Eddie M. Guerra Date: 41212013 A. Lucarelli Date: 4t2/20r3

Paul C. Riseo Associates, Inc. Sheet10of20 Status: @ N U Area Walk-By Checklist (AWC) Area FH-574 FloorEl. 574 Bldg. EH Other supportingor relevantdocumentsand photos(if any): File Name: l-68-769jpg

Description:

Generalview of gratingabovemanualvalve 0G41F0581.

pc\? Paulc. Rizz. ars'ciatcs,Inc. Sheet11 of20 Area Walk-By Checklist(AWC) Area co-620 Floor El. 620 Bldg. Instructions for Completing Checklist This checklistmay be usedto documentthe resultsof the Area Walk-By nearone or more SWEL items.The spacebelow eachof the following questionsmay be usedto recordthe resultsofjudgments and findings. Additional spaceis providedat the end of this checklistfor documentingothercomments. L Doesanchorageof equipmentin the areaappearto be free of X potentiallyadverseseismicconditions(if visible without necessarily openingcabinets)?

2. Doesanchorageof equipmentin the area appearto be free of significant X degradedconditions?

Corrosion on anchors identified in instrumentracl<sbase.As no material losswas observed,this wasjudged not to be a concernfor operability or seismic issues.

3. Basedon a visual inspectionfrom the floor, do the cable/conduit X racewaysandHVAC ductingappearto be free of potentiallyadverse seismicconditions(e.g.,conditionof supportsis adequateand fill conditionsof cabletrays appearto be insideacceptablelimits)?

HVAC ducts in the areawere identified to be rigidly supported. N/A

4. Doesit appearthat the areais free of potentiallyadverseseismicspatial X interactionswith otherequipmentin the area(e.g.,ceiling tiles and lighting)?

Small nut securingfloor gratingfound notfully tightened. Judgednot to be significant as 8 otherfully tightenednuts are present at that interface. Relatedequipmenton SWEL for this area: l82lN0067C 1821N0073C lH5lPl335

Patrl C. Rizza Associatcs, Inc, Sheet IfaClNEtRS {r ('tfN$l,rLf Alfft Status: @ Area Walk-By Checklist (AWC) Area co-620 FloorEl. 620 Bldg. CO Interaction Effects Y N

5. Doesit appearthat the areais free of potentiallyadverseseismic X interactionsthat could causeflooding or spray in the area?

No concernsidentffiedregardingflood sources. Y N

6. Doesit appearthat the areais free of potentiallyadverseseismic X interactionsthat could causea fire in the area?

No concernsidentified regardingfire sources. Y N

7. Doesit appearthat the areais free of potentiallyadverseseismic X interactionsassociated practices,storageof portable with housekeeping equipment,andtemporaryinstallations(e.9.,scaffolding,leadshielding)?

Scaffoldingin areajudged to be adequatelysupported. Y N

8. Haveyou lookedfor and found no other seismicconditionsthat could X adverselyaffect the safety functions of the equipmentin the area?

Somesmall diameterpiping observedthat crossesover to drywell wall support. Thispipingwasiudged to have adequateflexibility to accommodatethe very small seismicanchor movementloads expectedat El. 620. Comments(Additional pagesmay be addedas necessary) Evaluatedby: EddieM. Guerra Date: 41212013 Brian A. Lucarelli Date: 4/2t20r3

Paul C. Ricuo Associatcrir Inc. Sheet13of20 EITC I NEER-S *, (A)NSU LTA}ffii Area Walk-By Checklist (AWC) Area co-620 FloorEl. 620 Bldg. CO Other supportingor relevantdocumentsand photos(if any): FileName:l-59-l-l-l3jpeg

Description:

Generalview FileName:l-65-l-1-13jpeg

Description:

Corrosionin instrumentrack anchorage

Paul C. Rissa A;sociatcr, Inc. Sheet 14of 20 ENCI NEEITS& C(}NSULXfu\"TS Area Walk-By Checklist (AWC) Area co-620 FloorEl. 620 Bldg. File Name: l-66-l-l- l3 jpeg

Description:

Loosenut for securinggrating. FileName:l-71-1-l-13jpeg

Description:

Mild corrosionidentifiedin anchorage

PCe PaulC. Rizz*4$r:ciates'rnc. Sheet Status: @ Area Watk-By Checklist (AWC) Area co-642 FloorEl. 642 Bldg. CO Instructions for Completing Checklist This checklistmay be usedto documentthe resultsof the Area Walk-By nearone or more SWEL items.The spacebelow eachof the following questionsmay be usedto recordthe resultsofjudgments and findings. Additional spaceis providedat the end of this checklistfor documentingother comments. Y N

l. Doesanchorageof equipmentin the areaappearto be free of X potentiallyadverseseismicconditions(if visible without necessarily openingcabinets)?

Y N

2. Doesanchorageof equipmentin the areaappearto be free of significant X degradedconditions?

Strut channelthat anchors l/2" diameterpipe is corroded. No significant material loss identified. This isjudged as OK since other supportsfor this tubing are adequateand the span lengthsare short if the corroded strut is ignored. Slightly corroded anchorsfound on a wall supportfor a I/2" diameterpipe. Judged OK due to small demandloads. Y N

3. Basedon a visual inspectionfrom the floor, do the cable/conduit X racewaysand HVAC ducting appearto be free of potentially adverse seismicconditions(e.g.,conditionof supportsis adequateand fill conditionsof cabletrays appearto be insideacceptablelimits)?

Ductwork in the area identified to be rigidly supported. Y N

4. Doesit appearthat the areais free of potentiallyadverseseismicspatial X interactionswith other equipmentin the area(e.g.,ceiling tiles and lighting)?

Drip tray observedoverpump and MOV in this area. Tray is attachedto overhead pipe andjudged OK. Relatedequipmenton SWEL for this area: lcl lF01l0A l cl lF O l604. lc4lc0001A 1 C 41F 0001A 1c41F0029A lMl6F0020A lH22P00lI

pCR Paul c. RiEz. Associatc$, I*c. El..Cl NEEFS {. {:ONSL1 f TAif Tt Status: @ Area Walk-By Checklist (AWC) Area CO-642 FloorEl. 642 Bldg. CO Interaction Effects Y N

5. Does it appearthat the areais free of potentiallyadverseseismic X interactionsthat could causeflooding or spray in the areaT No concernsidentified regardingfl ood sources.

Y N

6. Doesit appearthat the areais free of potentiallyadverseseismic X interactionsthat could causea fire in the arca?

No concernsidentified regardingfire sources. Y N

7. Doesit appearthat the areais free of potentiallyadverseseismic X interactionsassociated practices,storageof portable with housekeeping equipment,andtemporaryinstallations(e.g.,scaffolding,leadshielding)?

Temporaryscaffold and ladders in areajudged adequatelyrestrained Y N

8. Have you lookedfor and found no other seismicconditionsthat could X adverselyaffect the safetyfunctions of the equipmentin the area?

Comments (Additional pagesmay be addedas necessary) Evaluatedby: EddieM. Guerra Date: 41212013 Brian A. Lucarelli Date: 4/2120t3

pc.'te PaulC. Rizz*Associatcs, Inc. Sheet of 20 Err*CIN EERS &. f.ONSLr tTA lfTt Status: Area Walk-By Checklist (AWC) Area co-642 Floor El. 642 Bldg. CO Other supportingor relevantdocumentsand photos(if any): File Name: I-59-l- l- l2.1peg

Description:

Generalview FileName: l-60-l-l - l2Speg

Description:

Surfacecorrosionidentified

Paul C. Rizzo Associatcsr Inc. Sheet I 8 of20 Eft-C I NE E R5 *, f'oNst,: LTA,\iTS Status: Area Walk-By Checklist (AWC) Area co-642 Floor El. 642 Bldg. FileName: l-65-l- 1-l2trpeg

Description:

Surfacecorrosionidentified File Name: l-67 I - 12trpeg

Description:

Surfacecorrosionidentified

Paul C. Rizzo.{*rsociate$, Inc. Sheet19 of20 ENCINEERS&. (ONzu LTAlfr$ Area Walk-By Checklist (AWC) Area CO-642 Floor El. 642 File Name: 1-68-l-l- l2Speg

Description:

Surfacecorrosionidentified File Name: l-69-l l2Speg

Description:

Generalview

Paul C. Riszo Associates, Inc. Sheet20 of 20 ENC lNEEtuq 6. (TINSU LTAIfT$ Area Walk-By Checklist (AWC) Area CO-642 Floor El. 642 File Name: l-70-l- l- l2Speg

Description:

Ladderstied

Paul C. Riczo A*sociatcs, Inc. of 139 E\cI Nf ER' & Ct'}NSULTAIiTS Status: @ Area Walk-By Checklist (AWC) Area C C -I Floor El. 574 Bldg. CC Instructions for Completing Checklist This checklistmay be usedto documentthe resultsof the Area Walk-By nearone or more SWEL items.The spacebelow eachof the following questionsmay be usedto recordthe resultsofjudgments and findings. Additional spaceis providedat the end of this checklistfor documentingothercomments. Y N

1. Doesanchorageof equipmentin the areaappearto be free of X potentiallyadverseseismicconditions(if visible without necessarily openingcabinets)?

Two unanchoredinstrumentair dryers identified near air receivers.A subsequent wallrdownwasperformed and it was confirmed that there is no safetyrelated equipment/component located in the near vicinity of this rack as well as no seismicII/I concern. Y N

2. Doesanchorageof equipmentin the areaappearto be free of significant X degradedconditions?

Y N

3. Basedon a visual inspectionfrom the floor, do the cable/conduit X racewaysandHVAC ductingappearto be free of potentiallyadverse seismicconditions(e.g.,conditionof supportsis adequateand fill conditionsof cabletrays appearto be insideacceptablelimits)?

HVAC ductsand racewaysin the areawere identified to be rigidly supported. Welded ECC piping observedto have adequatelateral and longitudinal supports. Y N

4. Doesit appearthat the areais free of potentiallyadverseseismicspatial X interactionswith otherequipmentin the area(e.g.,ceiling tiles and lighting)?

Relatedequipmenton SWEL for this area: 0H51P0039 0 H 5r P ol93 0 H5lP 03l8 0P4780001A 0P47C0001A lP42B000lB lP42C000lB 1P42F0665A 1P42F0665B

PC? Paul C. Ricz* Associatcs,lnc, Sheet94 of 139 rsr;tNrtffi Status: @ Area Walk-By Checklist (AWC) Area C C .I Floor El. 574 Bldg. CC Interaction Effects Y

5. Doesit appearthat the areais free of potentiallyadverseseismic X interactionsthat could causeflooding or spray in the arca?

Potential Flood Sourcesin the Area: SewageEjectors (0P66A5001Aand 0P66A50018),Electrical Hot Water Heater (0P71A0003),and CC Chilled l(ater Storage Tanks(0P47A5006A,0P47A50068,and 0P47A5006C). Fire protection piping rangesfrom l " lo 4" diamter and is primarily rod hung,potential to interact with other overheadpiping. Branch pipes are supported by rod hangers that utilizefriction clips. Fire protection piping is victaulic coupling type 77 (groovedconnection)andjudged OK. Configurationjudged to be acceptablebasedon previous seismicevaluationsshown in 36-seriescalculations.No concernsidentified regardingflood sources. Y N U

6. Doesit appearthat the areais free of potentiallyadverseseismic X interactionsthat could causea fire in the area?

Potential Fire Sourcesin the Area: CCW Water Chiller Lubrication and P5l/P52 Air CompressorOil. No concernsidentified regardingfire sources. Y

7. Doesit appearthat the areais free of potentiallyadverseseismic X interactionsassociated with housekeeping practices,storageof portable equipment,and temporaryinstallations(e.g.,scaffolding,leadshielding)?

Y

8. Haveyou lookedfor and found no other seismicconditionsthat could X adverselyaffect the safetyfunctions of the equipmentin the area?

Cast iron pipes were identffiedwith tags reading Seismic Violation.After walkdownproceedings,it was confirmed that these tags relate back to a seismicwalkdownfrom the past that identified issuesand designengineeringresolved issues.Nofurther action was required. l " to 3" diameterspiping to water heaterP7l-4003 is rod hung. JudgedOK as it is non-seismicand potentiatJlooding would not impact equipment. 6 inch diametercast iron sewagepiping observedto be supportedby long rod hangers Judged OK as thepiping is non-seismicand potentialfloodingwould not impact category I equipment. Comments(Additionalpagesmay be addedas necessary) Evaluatedby: Eddie M. Guerra Date: 4t2/2013 Brian A. Lucarelli Date: 4/212013

Paul C. Rizzo Associates, Inc. Sheet95 of 139 Status: @ N U Area \ilalk-By Checklist (AWC) Area Floor El. 574 Bldg. CC Other supportingor relevantdocumentsand photos(if any): FileName: 1-59-l-1-01jpeg

Description:

Generalview of room File Name: I l-l-01jpeg

Description:

Generalview of room

Paul C. Rizzo Associateff,Inc. Sheet96 of 139 Area Walk-By Checklist (AWC) Area CC-l FloorEl. 574 FileName:1-65-l-l-01jpeg

Description:

HVAC rigidly supported File Name: l-66-l - I -0 I jpeg

Description:

Victaulic fire protectionpiping

Paul C, Rizzo Associate$, Inc. Sheet97 of 139 Status: @ U Area Walk-By Checklist (AWC) Area CC-l FloorEl. 574 Bldg. CC File Name: l-67-l- l-01jpeg

Description:

Rod hung fire protectionpiping File Name: l-70-l-l-01 jpeg

Description:

Generalview of B area

pc\te PatrlC. Rirs* Associarr:s, l*r:. Sheet98 of 139 t:\('INL t'R5 t\ t {}}ist :;T.tsI i Status: @ Area Walk-By Checklist (AWC) Area FloorEl. 574 Bldg. File Name: l-71-l - I -01jpeg

Description:

Castiron pipe File Name: l-74-l-l-01 jpeg

Description:

Air dryerrack (1P52-D003B)missinganchorage(similarissueIP52-D003A)

Paul C. Rigeo As$ociate$r lrrc. Sheet99 of 139 Area Walk-By Checklist (AWC) Area CC-l Floor El. 574 File Name: l-7 5-l- I -01jpeg

Description:

Anchoragefor air dryer racks(at top)}}

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