ML060680586
| ML060680586 | |
| Person / Time | |
|---|---|
| Site: | Browns Ferry  |
| Issue date: | 05/23/1975 |
| From: | Tennessee Valley Authority |
| To: | Document Control Desk, Office of Nuclear Reactor Regulation |
| References | |
| TAC MC3743, TAC MC3744, TVA-BFN-418 | |
| Download: ML060680586 (228) | |
Text
{{#Wiki_filter:ENCLOSURE 4 TENNESSEE VALLEY AUTHORITY BROWNS FERRY NUCLEAR PLANT (BFN) UNITS 2 AND 3 MAY 23, 1975 - FINAL
SUMMARY
REPORT, UNIT 2 STARTUP BROWNS FERRY NUCLEAR PLANT
MAYWS 4 21) 1975 a DISM I "if" NowFM WXw NMc2 MW a =
=6 (I ant TI vit_____ s f rjwsu emn b eo
-* - w mewW, m O*U
= t= WI-W,-$=*lb i af# tOMUIA
=
ut.s ranusop t G oinast_ s. I. & OL11e2
=?:=ut - .1 Sol=1m ftwaum~ opmtuns am~
I A . Gins. i- _UO 4n ; 9 IV I it
*J *S U i
.'..4 .p
. -Billy.
.- , -1
,-i:IN,
.- "t
.: "i
- i' e.
g" ,wy -vH DI"= atof lsr Veofttuo
. 'P'"t-11,
.. - . I ;-I -,.,
vmm 53m rm WV, vwim amf iin r~mWm 0 bab~tot~ by Irm" ran mobw VA"t
-W Au"m o
C 3.0 gm 2.1
..L obae* * - Poo*V.M to mG
- 203 Ma 11* gmt boe e e e S' to.
2.4 I. 3.0 %Ma1 3.1 Phase It fi ier ed mi seo d W 3.1.2 4.bea UinI*u U-S ' II so ft 6r14 IN Oitt .119 O 3.1.3 3.1.4 SIRGo EU Vsfaqweaee gal ete"I Ni Se pmse.............. 11-3-4 3.3.5 mSnt 1-10 IN f uf, ........ IVI.1n 3.1.4 MISm13 ftee Co"u it 4O.^ M la #ENffolum" Pleal Ml Sola nsia Uha ftiusu 3.2. 1 1 46 c " p *. .. , .... . 1 1149 s.:a SI Go SW fesaftgsm a aunta 136 S1.:. 0 is, waX* 3.2 .s m 1ii.n "o", ba.2. 133 3u_,....,,,., iena so ? eh t . . *-t~ I lot,
'S 9 .:
ba*hu Rn" O...........*Mtm*,4'
r'.7 ILA 3.23P10 SU Is* Sat waves l 25 t"a BeaM lamlaeI............ 11nC" 3.2.11 X. m is. ~sewucbq 6b . *. ., 12149 - 3..12 su n am,sutys 3.3.13 m "I o13bw hsphan omit Byals
.e~ ...
. e e~e oee III-is 3.2.14 M i3s Cms21isuys1...... 11" 3.3hse TV - fta Atimi 12 I1 ofDid ams 3.3.2 II S. coatm. Us Wtva gste. .. . . . 1-10 39,P M Us_ AMCM41 .11*14 3.3.3. SlOtax s cbaulbta............
3.3.1 mn ushUcalblas ......... . 1stv, 3.3.? STE is am *94 3MA. 67 16, Soluted Iowsa" Toopmer" , .,, 14 3.3.9 m its, to1," fSf. - *" * -* 103-3
.3.
3.3.1 511*,fte m smweulto al, ICtspom ., to e.,,... . .. . . . . IV4 TV-" SI131.Ulaukq @mt a..... 2 3.3.11 3.3.13 Sn 23,Vasdumatyatem .. ...... . 11s3 T-3.3.14 f 24, 3pal.vWa1.............. 1W-- ()
^
S. age of ,temma (cifuseda c InM U -wMftiam In2
- 12M g.Wdb a 3,*S ltS %w ...... 11.78 3.3.15 Sn 23, IU Sta e.........
2.3td14 1U2.k~faw. 3.2.17 m V, biitp TdV WAl . Cu*MW. I Tubt.cu...u .... 3.3.1w 3 31. L oef IV1
-. 3.20 I 32, ftelleatiam m let 114) 3.1 33. ubm. starwave
. . . . . . . . tv100 .
o , 4Vbutum its 3.3.22 3.3.23 m35, bclrtsiattas suam nFv 11401 3.3s.4 On 7n, kiwI! _mo.tfe CuSU
*. e . e0 0 a 00 g
- SC I C CC C S S tWtl3 -:
*ato e . e e
- 3.3u15s 623 ft"f F14 .' .
3.4 DM I - umv 6 2of Ileetdel _Gan SW SW us*te# 3.4.1
£ -AR TZST RESUMt so (Seal 086Mc of tbs etart# 9t. preprow perfonvad at rsv.
awaesPlat at ItoPlswied In thms pm.: (1) ot rodessloss U2) ~sroy. sal C) helasia ft ItMS CVS Ph&stt*. thtI'Na4I1ATSOUCIS aMA iopu pessrum tests are prsested mash Othotheb actual ON44uical, welsas : competed ealst expiected ew &sit*vuluesa Wlbus davia-wea~ t1 'mer mrorp ss, 09 usas oprt einretsto ta arcases" dawmry"d. prtisose data"~e reselts~ 0%,ald to lbs gerffgArMe Of startUP tst,1 at Itasmse Yomp teasr Plas VWt 2. lb. autort to"t Prois m braaeo cove
~
(1P~'*G~ t $vsli. lactnbM1talal ad ouvrel symtoi dyamMI II 1 Vgii tSpsa Plot bWt, 3 Is a slag2, yals, hollieS wsate vseste &esPmu by 091101 gloatu" Coinqa (@) bw the ?Isaaeses Vafley IAssbrtly MWA) am soU 0 semi of a tbroo-op site to to ps""e txA spuoee Soe q tIs loatesd as she tesseses Uver is 100%there it!*em. ThI 4saS3 lime 4slesiial emspettLa lWas.dlszld Itm a cm. ths, pas of tes W AINSheswo slR lee tow" "usam I ath rgca s Retgp beias. This pod"4 IS Isigatd hseI 0 o test "MAP& levies uch geeuiq of compammis. ffisystew ame C01061" ostese are VWr. IIIrmal . Those tests an Mt Conrad in tugs covurt. up startu esaw pTr.se bePWs with the 3.4535Of on"I~ (ug eel C$auso owsss the fimputift of, 106% m gesstfas a4 tbo, wonwil Im. it ISA on*sa4 or Pbgas It shiggA To 40 fo lust U - at" Weasel "Al Opd I"sda fbppe in - 14eiliul st" rheafff TV - Pasr ?teat
"*MTe - warrant Testa
FINAL
SUMMARY
Wp01? - VW W It 2 1.3 StAttup tet Mo M (oeid) fars thus period the plat to takes to Its designe fullor _pratIns c0mitiom lao saf cmetroll0J, grad41 fashion. fiteasive testint lo performed ,_det selected. comgrolled .Praclap coeditios to demeesgra:. safe. *efitiate perfetnenee of pleat .omoestc. The startu test Prooes beat with fuel loading cm July 2, 14*?, and coutlued through Cmpleelo" of the warreaty VMS ad 1W02 pwar tastlag. Commercial operation begas as chb 1., 19?).
- i. tortau Test Dxe~tript Docsents such as the Operating Lcense (DP 52). technical specifi-cations. Plant Operat ig trocides, ead equlpot manuals, control operations during the plmt starcp st program. Two docets ars, supplied by CZ-MD for Implementation of the startup testing of the eqUipseat it supplies; the startup test speciflelation ad the startup test Inatrctloa (STl).
The Startup teast Specificatlao is a uvese 1oosed for reew and approval by CI menagesmnt and to nd for pleasing aid seheduling tests. The basis for cte chote& tcast La that they are required either to deonstrate it Is iaf, to proceed, to deonsattate performance. or to obtain egineering data. This documet defines the aluas test program seeded for saft, efficient startup. The pur"o. descriptios, and critaria are given for each test, together with a seqwetial gde for performance of the tsts. The Startup.test laruactioe io a doent written for as in the control ram by qualif'ad CG personnel snd for trained TWA personnel workig with C£ technical dirsetion. It contalft sufficient pertinant infora-.&lou to permit such personnel to property perform and evaluate each startup test. tA Divisioa of Engineering Dfsia (MD); Division of Power Productio, Plant Egineeuring Branch; and grows Ferry engineer. revlie d the CG Startup esst %pecifLctI.-n sad Startup Test Instructions; and with appro-priate revisions, specific brlis errty Isatr Hot Factiowa Test Instructlon MMRI), Master Startup Test Ustruction (KSr *, and Startup Test Instructions (STI's) wer& Issued. The 1MI and !ISII coordinated and docuaented al test activities from initial fuel loading to the completion of all startup tests. Thes Instructions provided gidance for sequence of events, and control points for satisfactory teat conpletian and review before power ascension. The CE-supplied Stl's were revised for clarity, to reference plant instrUct1ons, and to *nclude specific instrument numbers on data sheets. These STI's were finally reviewed by the Plant Operations Review Committce (PORC) and approved by the TVA plant suporintendent and GE site operation, manager.
£ nxaL W g RDCT - VW "i 2 LS ft" etAm seciet Th Stawtv twet tIncreties for each startup test costaies Criteria fr wcptece of re*t, of tist taut. luere f tw levels of crItera Udetifiel, fe applic . s vel 1 mi gave 2.
T le,.l I riterla adO the vdme of process variables apsaied is do defgu of the plast MA elpmest. If a ltwl I eriterica la not eats. fIed. the Plag is plcd la. satisfactory held eiftios euati a resolution ts _w . tote ce ible gith this hold mditumay be cetsau. Pollow-he resoluti, U tests own be cepeated to verify that the reire-eate of do level I ertedum we setified. soe level a urieri ae assted with ORetstim ta g"ard to Performane
- the systa U a UeI I euituime la mot satiafted, o"ratiag med te:tag Am imld me sacesoetly be altered. lmveatigations of the meaMrOMeta sad of the asalysteal toc=aqoe sed W the preIttions wld be started.
Safety klats, as mut bno ia Plast Technical Speificatise, ere sot Isclude es, there are oo pleed operatias of tai at *tch levelo. by initelg the triteri, Startup teat remita damestret agreealt ( With deoig OWfiticSm SW Predletloea. Startup teat "mite were revilwed sad approved by FM and the plat 00ei4atealet a_ *mmasegoaa faLsi review and evaleaflo by TVA amD 2.0 _ry of Test Semtgk 2.1 C1eomwo of 24tsta ltas
?tUs etine Preu sla tan tormonth iSIMict dates of the startup tCot Program. Tabl 2-1 gives the dazes of major evets La the ualt 2 startup. tUle 2-2 gives the dates by Such eCh teat of wejor part tOreof v46 cOspleted. Table 2-3 eO a poir £1.. map Med the vauima teat Ceditioas.
L.i PSe It - Chen Vessel med Calf TstIna 2.2.1 57-1 . hMt41 man UIwoAh~eml Cemical tests of the primary coolmet wvrn ma prior to hatup and Yielded the follaule resulta Caduoetlulty (unhc.
- 25' C.) 0.28 Clorid (Vpb) 'SO TurbIdity (f) 0.06
( Sorfs (ppb) (50 Silica (ppb) IS All crcierts were sattufte4.
FaL MAtR gm - HE3 2 ab 21
?bl Bins oe Val: 2 ftm Be pi._
hNam bla 2d1914 MU mI) nsm twi iuw1w issim. JM 14. 1974 (2m030 hb Lul 1of Cia) to 7d. fel asbu MIt 20. 1974
- ltw al atel *t 114, ntdim I 'd W o.tteal - d_
August 2. 1974 N*l P~wInto Utems tocti Mu_ by WA for W-2
§, _ Emi Aswe 3. 1974 Cgao insital mulot biubp Ia~tr 1. 1974 Cor11ia cf bei TV u tA .re 14.14ilWUtea" of 252 a ast" *to a 1"A 4 apsms sa Asmnt ptso 5,16.
1974son7s CLeion Wo of t auto 5 two Pa sebuar_ U. 19_ Cgpts
- 1 tots" _
F0ebuary 14. 1975 Ur fuspectif ef pipft umid 1A dzyll M~arc~h 1. 1975 C04hMIAI 0WAI March to 1oll Caom1u..s Of X* wurriny doodwatito
__ ___ __ ___ ~ ~ ~ ............ 41.......... A-.-- - --- -- - -7m - 91.#I .U4k~Lton9 k.1 pl -W - oL.. , Al- -AL:. - - -J - - 9
.4 - - 1 *-. 1 -oi -11 , a -
. 1* I J- - -A. -AOA~ - I IZ1I::
V - - - - - a a -- 4I I
- INI.Cm~e ll - ALLLA-...- -M -- - -
-ofVov
'.0ta-Im tHo tan" Tm-t- -
IoI *sI9 IIfiEno i.1
-- t sa-IIIOPP,
-root-top-lp - - - - - -ne
-w-.m
-t -fee
_~~~ . . . . . .... :;-...*-
.....__.e B ; -s *. .i
- 1 @*
B :s-s;;- .,si -* 0m -'- --- t; I 30 4~ 50 00 70 0 5-'
- S
- ,,s - :.-'t 0;
i . . ..-. 0 . : -
.:.':i' 0 6 . F b n t ICa
' t
.'l ' 'P
'!-.s1 ftg.
4!: - (i' o! -
.t.:'!Ii'^
102. 4' ' t-lbs S. t-'-i__
'J
'i j
_ 4pt -t-t . ti-t
~,f~r- --. ...
.. 0-_t.-
,X-,-?
+
S.... .....................................
! . ,, ... t-* ; -............
- ., _s ...s_.... -
4 LS. ' r.1 ..
;.j- e rI
*w ..
,0 2>' :-- r !':s -.
w a
.I.
711- _ F CMu RECIKuLAI IN FA (S of' 102.5 S 11P 1blk)S
-. _ a- __ .... y -_.
TST C:\;:TIOi NO. 1 tA 2D 2E . A ACA3,D4C Ai t so 5 S I ?_ Sov D. Al 1 -1 --- -Al l* .: I s PUA 1 .5-31 W 17*g.i "WI SCC4 FLCI _ _ _ 04 . CI K I5' '170' .C ! U A 118"Wa1 Crcwtttop C Analytcaul tamp itfnt of Ptw flcw Cposl (*Al% spi) A ate#lMed walves a Sat a lott11l tst D ContractoO low liit of now cwozot (93 sow) eCa41tt1u; WI'hstgias W1 a tiat". I o speW for md Pow at rate pow C mulfti cMwtaM" f Was]rawn of aldsisble po spPW ("aes 6 Awlytioflm wWVi1qinoan ollewabe sawtj mn P.w =M s xU lmu I" 12-3
I
-7t-(TIM SVRAN 1R0? - SIM Ml 2 2.2 Phse It - 0te Vessel sad Cold Testi (coataed) 2.2.2 51-2. lmazias Plu& t A omplete plpat mwey wa tduke with the ca fully loaded a"_ al C0otrol Weds fuY lIntad. Al radiat if leus, were below is" It MIal detattable limits, so SU Criteria W"e met.
2.2.3 Mn-). ele Real laedl x began s Je 29. 1974 witb the loadinp of the operational1 soUrs, an was eMscesaflly completed G July 19. 1974. At 'hat w all amm eperasiomal goe wr teiteslled all four S3'o _Sre CWACget Sod fMstuoQAlg all IS fue1 &se1" Were imstalled and the core VeuIftcatos completed. Partial cnor shutdown mrgia tests were 9rformed perfodfcally durla fuel lbedi, setisfya the criteria. 2.2.4 37-4. Cor Shutdown iula After the fmatlosal t"c of th SI1'` '9T-1) the shedewe
&Wgn test waS Cond4ctad. TOe WAltICally ettueet Cod, 26-07 Was fully vithiraw, ai tbhe the adacest. cod, 22-03, a matehed to position 14. qubcerICcaltly W" verified by the Sills _i It wms
( demonstrated that e reactivity sertm bO.l8 A51 existed. The clu critical test demnstrated that the core had - Wal rods In' ks of .933. All test criteria "a satisfied. 2.2.5 £M-S. Ca tral soa ma SyBta All cotnel tod met the criteria of the tsts peuformed. CUD 10-2) failed to met the 9 Seem tgi limdt dring Initial oera tastInS, but a retested satisfesorily. All the reqired teats ware performed twice an each CID, durla an following fuel leoadn. 2.2.6 fft-S. si Performace Th 2131 were fametacally tasted before ai after the initial critleility. The S1Pnal to nose ratios of the fully Insect" SIM's were greacer than 2, and the slalm count rate was greater th 3 cps. The I= mam dm strtad to be operable, and Sl test criteria were s.?tislled. 2.2.7 M-ID. TM Perfoomce Overlap betweea the l& and SIM* vas varifed for all 1ll's. All lUl's Showed response to chmnyes In the neutron film. Overlap between the We and ARM's remed to be perfrud at hipher powtr jC levels.
41-FINAL 5~IA1 UDPOR - 5 UN!? 2. 2.2 ph... n - am-Vesse! and CCUd bTlani (cCiuud)
~mchofa walm"aim Vi mualamd pnopm wee peuormed ea S ea"tlail basis. SmSmet sopsntlamet toeuut~ met, late owno G:WtmietWa me levslm of poem t bm 152 ean ubtaimed. thw CItotied ane Mt awfcalaed to "Pee warns! testims.
2.2.9 -u em a frfft tugs *S of teetuag, baes bonm~ MAd byftdreui ehock Ovid OMagyoesat anumremsat gel* ved.. lastrombegtto MMS imetal aid 9411USCAge 1. PreartMM for eubaiqRnt bastup. Albs, exet"Vis ifawal iapentsa gm so"s to detect me correct I Mtam~ la terfaince. CKTIOai applicAble to this aid caml~ift air all at. 2.2.10 31-35. budrtulativa Wtmr jglw Cglibrulost VWs let Pump AP tri~nus"s was eslibtated as a loop Guabs k~wpfesomrm. taputs and outtP a@f the eleattudic were eb"euvnd. and adjusti~zaais aivde as ameeeewy to give pgoper raoa.Ciei are wet mpllable to tug is ie. 2.3 phaeII Ttta mau 2.3.1 LU-I. Cbedai ad bdL~ebagal" Ohesteael teste of ibm Prim" Coolant wais aids durin the initial beatu.. 21 rseguteairevo Comieeiwiy (SabaCm 9 23* C.) S))1 TUMMdiY (Ml)L CAorDVe (pib) mA- Cob) 10 BUIlia (Vpb)10 sector water Cf49Bct1Y~ty was WIthin the 10 whole Maxiamu techncal Specification limit throeghot taltta heatup testin. All test erItexta uis" inttiefid. 2.3.2 m?-2, Lidiatton ft.aUrfmt"et A complete plun mrney was tabam at ot etSIMOY aid all cvtt""d were Mt.
--I
-9 rim -SUNKL WM - 11M OMt 2 2.3 Fbase i1l - hatial (Cminvsd) 2.3.3 m-.5. Ctral 31 V* s Sa NW Performed at £00, M .W m_ lo0 w pai eator oo l Al. the CtuI df . ma Mt t" erit"U of the tet PWrfo_ an tom derta - tutft.
2.3.4 4ad E rol e 0h reOStor M$ heatd to rated to raft_,. the rO PattS,
,W roowzo,mmrf ept rt %7ossvlv ottoeam N apreasle rate of ebms of th mirater teperstm were "tcrded for each Wm rod vow uIdthrava. fltaueble tont USTerS, satisfied.
2.3.5 31t 131HIefoim m b ImIptem fiers wase edjusted for citiaity betweo rants* 6 ml 7. Vain he AM resdi1s. the M31 aiae vote aditatod so that 1201115 of seale rMW 10 quals 2A P*. ftbaeq~s oMet-IV vish Sx's ovrifted. AU criteria Wave Mt. 2.3.4 M-.12 AM CallbratIo S lev powr elihratiom of the Ae me omesaWfly co_- plated and OAe 5731' Wm et to wead ratr th or *qual to the mctual gore pinr a determd by do 3w p r beat Wawe .quatio. AU aPplable t s criteria te m"t.
.7 5 -i. ro es er AU1 to m igmal er ee verfied (of the In sse" and 13
_a operated to verfy the mofswe. Powevele were SefmeNfleest during beatp to perfom perttast testiat. Sbo criterla ae got aplIcable at this pm love). 2.3.6 UL-P. mac
?am* war perfed nuts Laftial reactor presizatifea to 5, Me00, go1d 0dP . AU taste wer performsd with RCIC tamst euction from md diachargie to the candoouac storw task. £Al test criteria were satisfied with teW ozmiti of Oe eel 2 criteria for igb stea flow Isolation mstaet . e"osaive pmaers drop acme the elbow taP gives a hige r im amocted at"a to t&M atm flow instemnt Witches. Tberefore, them mStebasc m' set be st at tbe calculated 3002 raced stea flow a to liidtd tummet no". ?he swthes remin set at the presma talcu mpelfcatm limdt of '430 tehe of Water. pendi"S naolaum by IVA-=, and CG. Controller settng wvee satisfactory for *11 Phase III testImS.
0
-m-U---. E
-1 D0 TIML SVY*tT W7PM - *tl MOIT 2 2.3 _lI-lll t) 2.36t 8":9 T"ts mm pertotuma _dAa isial, reactor "Ursatimnslto 150, a0m, Iwo Pl . a 1000 toots Wm perfome With no tdag swtils frost gd disdrgta to thu odessue _orP tado. AU toot criteia we met _I ottellt Outtat Wm atisfctory for phase II testing.
2.3.10 n-6. Selected ?Maw !ML$ster ktsavan obtalead that fnwed the dalss 1Us twea 1tw a ly eitots bttew drols lleu temature. aStera for o_*u temperatu "Mrsoess, betesu. t Up peral laver werims mu Mt On I~ starts. 2.2.11 m-17. Sven qMSia LUaa veltap differstial trassmtten ms ietordert mm installed to detaime the sovints of te mia ste l1wase ruelaul tuon 11es, sad feedetar lOW, Is order to verify the twe"M fOt Jxam-
*len of the Vagiss pi ga aaeoelated seupeiom -eqmetis. _ths*
Measurements wars _ie durit hhtep, of thu wlt to rated tegpratur OW presse eamattless sad oals derum eeo1o. eMat VA recorded In I SW 2 difecte o m the mis team and feadvatet lime asd la the I, Y. ad 2 dlrectlaw an the reuirculatio limes. tse tecrdies were compered %ith Predted miU ts for the varst pip. as". 1-f recorda were eo"W with a vbsul ispectledoof td qyt_ am Tami of seleeted hmger smi lydraseek sa my arroster pdIntl t during bestup. All rstsrilas of d _nt for the vauiave pipbag vot 2.3.12 M-23, nas Stem toelatiomu -V The performes of aha test at co.idiitn typical of the beatap phase Is wairly to dmwutrats the toprab"lft of the 1WT's. Th1 miy applicable citeria at this tot' emitim is that all NtM's elose Wthi the 3-S second lldt. All iSh wiaves satisfaetorily vat the gloom time Criteria.
- 2. 3.13 2iVa A t tanual aetuatie of all, vaves asa perfored at a tctor pressure of 2SO psig. Valves fWttomsd as expected with 2 excoptioms.
Valve 1-18 had a failed tai. #lpe thaweopla and 1-22 tail pipe faild bwi by 331 F. to raters to vithia 10 P. of its initial tempetue.
-X1-UNA 51RA1 IRP0S 313? MMi 3 a
3.3 ftaseII1121tial Ugeu (c~mtieed)
- 2. 34) (00titesd) retested, "waie 1-15 PASse ad valve 1-33 fals'd by 30"J. to rttum to Withs to' IF. of its isfta" tooparsturs. Valve 14)1 Mwussaully passed remaing enter"a duoa phase I teastl.
2.3.14 MID-7. teaas~f Uktel Sasup fvt.ai Thire tests war. portere to dosastate Os best aespisis. at the vses"atyv Ml m~uriapumeay tie' benat ea te t he "fiee coal me coudected to the 'Not Sasedb VA"l. a *ids all eleamp flo w as r~etuf i the reacco with sehpesWoo ew1. With a slsam flow of aUP I~w., aheat tuyavl, rtue of 16.5 a S#0 Rai/h. Was sustaise. CM nui coores, wall WMt the desta ligates of1 044 a0 lPb/hi sad 15.5 3183te/hiq IU mI Cotas gma in the 6%uW Sae m is *shih all gleamp flowN retursed to &heneater uin.h to bypass iJ gleam pflew of 0.133ala lbw/M.$ ha b tuSSIel 1 ifa0e a3. Ste/hr un ebate.
- tIs* aaven. Nell gmt the Ampi Ligse of 0.14 a 10~ /hrh ml 15.5 a 1,0' fteft.
raw third test we res Is the 02sidisn vado In tAis all elsie. up flai " dischorwtos~ gadete at Ithe smdieu flow mae of 0.052 M lop lb/hi., a beantowen~s tne of 21.9
- oebtased. This emsqers wall wishthe0 he~IP nogre of @.SS ax a Irn/br.
With a el1w lb/hr MA 22. 5 a 100 ku/hi. owl"au 1 three tests, the GUNN" filtertauslt cepeteurs "S held below M"0 T., the IPS we determined to be 3? feet MA tOA "lot ml 6sa11.t t~eopature of the coosies mat" soffliet" toe P52's11 me held WIMi lisage, sa" Sovetisfa anl "ift"". 23.3.1 571-n. m feudt feto jowl wint he resudua hest Tusrel eysen me Os perated i toe IL"msustress pasl cselia" msoft an lviou to M"? set fielost heat nmAl sapesIty to satisfy dasigs cmlittifsa. All teow of Ose MM Mms evehowrs ut all aritsfls (18? a l6 Stulhr.). t.o1 MTl72. b11l AtS~meshe gweise bato 3,well temeratures wetasmteved at sash plateft darsax laltial Retio. All CondICIUMs to the drywalI M% raa 101 O wi~Sh exeeptim, of two psiuts at the top of Ohe sacrificial eU. "ae heut re"Wal espabiliry of the Aiywll coslors tS ehitesis as rawe temporstme and pressure. It
a FINAL goft" MMIR - 31T0 VWl 2 2.3 Dn I , - ro"! _ai (cim 2.3.17 ffla coAS twer ltm so unatow haum alags" ceelia valt sstm Wau balaae. to star deIpt ueitlaw. te*bat law an th ma"e s= beat ezehNs B m- vtma the _d_ dot" opsettuatlao AU erttai associated lath tus test Mft "t. 1.4 as. tv* 1 emfaos . 10.1001 -aedind 2.4.1 5?I1. tmA
~rsm h GtWUt 94est 1110m. CbhSIni ad6 radLOdh~ml4&
#seplig emS mia..ya Wm rs ifomi a raiftm adS spne test basis.,
b~isa= vIIIaac of the reswe mauw, somiesasts fentes.
~*cdoth mmeesuM at eofthmtlvtp. d~1mte costaut. tubfdty cate" 1e_
atkevid s tesatt gdme la ede to asn" dot radia1,tia Pe toemt la istatom "newem swt Uedava the aur ejestare ad th sroma of tb, of f-Ps qywe. Istiags of atom Sepubate em avew puira at In" Vsw7 2 camsted of tsws c 5 A 1001 Pawnt Plateaus) Imestioss of sodirn guIfb"& Ist bs ftaItOr MUM me rinCOM the sea141sItit of the 3.44 canowir viai dthemer e1eai System out of "srice. Iacwer woew dtivig smee 2.0 amowh@ 23 C. for 6 hoars as DeAubr 4. 1274, at 601 eatis plateam dusto dho ctorlam spun bmtin ypissed dut" a pertfomace of the 'S a lawia of be* gues 1m.Zlila as bors _ within establiabel hlts d do ste tq testiag. G seame of PrIMU mAl2 9eat "Ooeritdot tS"it" mmrstsatsfeved. gm6.GO m aiato iAs 2.4.2 Sle.aito msra At 21 SW 5 pOWn w1stO SuWays Wm a0uctad With all locatiow but m Within the "Iter". IM laoatios ueb came" coccera Is 1aAM _eawifasly to pteveat exwe.sye ezposawe wbis shieldioa md ac cstral owne we b1al capated. A mIaitad survyw Na perfoomd at test cotitleo 3 (511 pow) With all 1los's UN esspt the am praviowly sentlusd amtla the teat scagleas rIter.
I VIM& W5HAR 3MI?
- MM~I WI 2 2.4 aM 11 - ZM go ttgg- f IW0 Rated Ouga (Contined) 2-.2 1 RD f- ma (CoutUemd) 1everal aea of k9em tham pemisible backvmd doe tat. were
-efi~
- markd GCCOeIM&gy at this VAnthe 79eVIOus test COnditIOQ (5 pomr]. r" wCo1ate SUrve Ws comducted at the test condition 41 061 gast) with au locatim Matta the wsptace criteria exept tm O of Chse was the previously usmatioed loca:Lon and the am Om beal a *iilar reviously mboticdd loestiom. VW dose rates for thes tvo locations were 550 we*1hr. aS 520 Wmlbr. Typical dos ates for this coodition wales* than I urnlhr. se with a few locat am exced Ug this rate, oe otbe location which -approahe the bat criteria levlwma placed wet frequent au1vel1ac.
orreatly, Special precautions ae ia effect at the problem location to prea inadwrust persomel overposure. A proposed _neauc to the taechIcal specificatioss to ben coidered by thO MC to alleviate the exsting batrier prob: - requied to seat lOCF120 requiremmns for the relatively Inaccessible locaticns witionad d&Lch did not met the test criteria.
.4. r d ive S ta Scram time of the four slowest iLa-seqaw rods were measured during plaatd twrboperstor trips at 1001 p . all four ia-sequence rode performed In accordanc, with te applicable acceptance criteria.
2.4.4 311-. M Performces en cmagl W eueope tr was Ineased to 252 rated is seqmc "ar 'th ISCS was tested at 101. 2OS, Sa 25 by Attacaia to select ad me out-of-S*quece grups and Ws thows to be operating properly. Mut te =a seqene ISO W stilied to iceas pr, am the CI v" foad to be operable at th sm pont as above. TMe LIM ls ot equIrd to be operable Aon 2 pint. At sapozax ely 302 thermal piwr pressure swite at the lst ate* turbine will autamatially bypass the a= logic. buring the Starts" La both seqnces, the operation of the core me closely obervd for &rreglattiisor rectlvity amoi" as a result of the rod sequeaces. Moth performed satisfactorily. x1I-6 denontrated that power could be raised with rod ith-C draal In a safe And orderly fshon. All test criterLa were ma.
0 __ - - ftA!L SUMlY - 5FlP UNI? 2 aREPOT 2.4 Pbhse IV - Power ftratcon of 10t-1t01 Rated Outout (Continued) 2.4.5 sn-9. Vater lievot Menasremes Cailibratins of the Tarvay and CWQC water level instnmeta.* tioas were verified to asceratln accurate reactor water level indications at a&l times. Data were also recorded at the S and IGz test condiflone as reactor water lewI vwas varied in 6-1ich increments betweea the high and low level trip potuts. to obtain knowledge of the tracking perfor-mance of those level systems. Adjustments to allbrations were sade as seen necessary. There are so Criteria associated with this test. 2.4.6 ST1-10. M Performance At 16? power the tNse were adjusted such that a reading of 120/LZ5 of full scale on range 10 was equal to or less than 31X powr as indicated by the AP 's. & second calibration was required at 19.S1 power to calibrate INt's G and 0 hich were Inoperative durIng th previous calibration. SUWIB/ overlap yes verified on a subseqaast startup. All criteria wtre satisfactorily mt. 2.4.7 ;3lL-L. ULRk Cattbrstt ) Using the process coputer, calibration of th Nl systm was performed at the 25, 60. 10, and 1001 powr levels. All operable Llix's were adjusted to read proportional to the mautron flux Ln the narrow-narrow water gp at the height of the chaber vkich sattifie required test criteria. 2.4.8 M1-12. APM Caltbration At each major test condition, the AM's were cliLbrated to read equal to or graster than the core thermal power. Te calibration was repeated after each LM allbratioa. The ability of the A21' to maintain suffictent accuracy oer large power changs was also vert-fLed. A power scra clamp was set 201 over the highest load Uln ia each test condition before sceanding to tMat condition. Alt test criteria were satisfied. 2.4.9 STT-13. Process Caoputer The process computer and oscllary equipleat performed welt during the startup phase of the test program. Some mnor problems were encountered in both the SLA and uSss programs. The dynamic system out. test Alt ) case (DSTC) vas performed and all system programs were checked
O-SM c flaL SMUAR WCRM - gm I? W? 2.4 &Mas IV
- DMe 2ewatle at l-Iw2M Rated atrut (Castiaosd) 2.4.9 EM-1. Doeem engte (Cmustimd) test wiiurta wev met. UhIC uesulta hkm be"seat to Ui am jawe Et A detailed mlinuttau. 0D1 adP11 gOF m swnd god agoseast Wmt off5-hm Coptr s-wvtatum.
2A.4. an1-24. mac Synte" TMs Tomate COTO toolatim gooling eomtft we tooted In the ID3tteft~e mobe at =1 por and 4U2 5lw. U loist response mgs Satlaf eaterty and test attaastU gm t eucet tat CMe high stemn I'm eIsoations tpoiats. w~ch room Couservtlwly, set. 2L4.11 STI-S.- gmC -Syste Priow to this teat the lrongortimial %'wan the DIM coAWIUol a"s incrassed from GMC0 to 20001 usIe left at 100 V,11 glow mea reaChed is 23.5 secons. he NMC tborba 414 mot trip durt" the test and the :twbl~i Stied "Sl Cooedeae mgapes6e @5 grwstiz Inste" c le~IAkag to the stwomphrte thme setatyimta U Cateala. 1A..1 31X.1S Selctgd flogess reratwSM
-o 2be abeervatiom of seleat prosasee trt-r -e so Conetod at three operatiss smiltime i*1e.. at the loera" of the 50. 15. and I 1001 oe 0 ins ree~peetioly. AU tiest artarda wei adeqluately get at sash teat MEMiOm of interet.
1ee"te la"e Mrs ConulamzsI mai0tared. wih &MDiastroea. tttioo to deternif it .he theml ="wmms gm eatisfests. Thes syste satisfied ani applicable toneatcteria. 2.4.14 UJ1.15p powe giatrtbqticM
?a TM IV uePCoducIbifltY teats was perfersed em aU innthiSs coe at teat cooditiem to the etbot at test soadittax U1. no matest of both tests ares within the establuW exuteuis end U? reproduiblity WMS satisfactorily yeirif Sad.
( lecore piwn distribution was determned at Sgvgrsl point
FINAL SUEMRY REPOI * - IPfrr 2 2.4 Ws*se V -_ tw Operation of 10X-t00 Rlated Ouftyt (Continued) ) 1.4.15 SfL-19. Cove ytfomoe Te siftdcart ce perfouace Parametes suh as mulma tractIon or limiting poe density (W1),Ski ms crItICal beat fle ratio 01 ,M)ca tbermat piter, mimi-.. h le critical powe ratio olcf). ma ms swerage planar limear beat beneratlon aeo OVA=" an maximum lar eu gentatim rate (kWtt) wars mtmltoro throu.
,ot the test Prores at eOn& of the operatIft platemn.
trocas compater caiculatios wsre t lm* 1... epem WMt Maouel and off-line camputer celculations. At each test cooditieo. the reactor response to rod movmsa-wa stable and wall dapd. All teat crilta waf mt. 2.4.16 sII-20. EUctrical Cutot and-rliAry ost Mte Mme300-bour Poss eletrical output _nty 4matrat le was conducted Mu the SIS-hour iterval from '100 bs on FebruM 2), untll 0100 oa on Mach 9, 1975. Data Irae 17,834.Sb peid of reduced powr Operat ios we minde trm th test mualysis. m alto 302 readings at one-bout inter ls wrs collected frm the plea
%cosputer or by direct obsermntom of plat a special tost instru.'I Except datift - iaconsequential powr t renient, all teat clitris were satisfiM.
Generator MRtS ceneretor terminal output Was detand from do mait hlh meter and corrected to rated coitLoss of condenser bA-presamms enersator losses end genrator powe factog. ?tteiain tast 1" nste Vyre use La all cases 6dth Gsm ezeptiour the generator W& water was accepted as the teat standard) to provide corectim gatos for statiCo isutrumns actually used throutaW the teat core horml OWts Core trl outp ms detarmied by pross cte calculations (0-3). 2.4.17 Mtt-21. .Flux eswgms to WA Tfe stability of the core local reactivity fsa& meauma. vas verified for =1il perturtaiong La reactivity due to rod moeNts at several points during the startup test progre. All test criteria were not.
I I i C FIA t~WWwL*f tl 2 2.4 Pbase IV *- .mrCiratgog of t01*t00 ated &atvut (CoDtlUed) 2.4.1 Mr-2,. ?teww tezulator SeUotut OaanEM 72e following tasts Mrs performed ost the mC system euotrollere to writy the pressm regulatwr performsme with the rectramia, flaw eat In Seol _oo. at embhof the teat coiiltlom presented ta table 1.2. At *ach test etadittm a trmiealt recod was sed. of perteat reactor Process variables. I) Positive ed megative 10 Pet let peta chos uatn fist one, th the other ressue reglator as the prmery regulator coo-
.:oflla presaure to m folloling r
*) with led lite st hft%emo" so the entire trawle s handld by castrol valves.
b) WIth the load limiter sot so that beeh the contiol valves and bYPs" valee acted dnIag the tramiet. c) With the load lMiter sat I&* m that the eitsr crant Ws handl by the bypse valves.
- 2) The regulator acting as prtwy mm fallad" to all* first the b g rcIlata1la to ke oert control. rb" "a peromed using c, then the other as th bm*.up regulator.
As a result of Information obtained tan unit I tautift ofms SI-22, the wort an unit 2 we greatly efmltied. A motskpressure litter added to the INC circultry PT&"r to startup %iuh smabled regulator .pcimigatS dur tug initial taeties. AIl test rtuta _mrs ssttufectuuily Set at alt teet comtiorne. 2..9 W-2). uftaistp Inate Two types of teats VW* perfoaid as the fee0ter systes: beh 1) Level satpoiacdumpase of 3ahs r maed. La 1} ztols _ fI to 0 la" wave bot3 lass"t m_ sigl-amnt two La tl iSat _aa flmw contrwl *ada at vartaus test e ittom.
- 2) A feedonter pWm trip wee performed at teat condition 43.
For m*cteet a transient *"z d of relevant Process vauiables me 944. the level satpoiuz chea resulted lsa smiot ranseis, wth a slight oscilllatory behavior mated in only a fm case. no reactor acras& coul4 be directly attributed to tfedvatar control system transient respome. The leel astpoint change for each mast ceuditio satieflad
s3iARl 8 3 5 1 U! AL o of 10140 1 Rat d. ratlusv t w (c a mzlmz d)'j 2.4 l-b ... a Y l ov e M11.2) ho*Mff fEMae CCostimimed) 2A4.19 des applica e test erlterta. Pun et*i how est "W1ldem "an 43 grao10ss a ne "eOma comret of ""gmte lovele soe smooh uiassu with on Sestrelled ysactor pi -~ A~s %ich tip resulted la a weellsuletai feedatesr owe miU lustaia dhe vows sink that the tuo remsalag a UV Water level GOVm. proper got" level tba ,rsweati
*, the bypeas valves Omskueas be 100L.
estime hew bas comletedquestion the hypese valves lb. test ueussts astabflab In without l1I Powr level the motor Hal steMmeamerel si.d. test tested as my epies lees Sham Sgot at ani Spikes wre. Isse than 11 aed Pressrs Performed sa 66sI4. ant leve I MAe cftditiam. The bypas valves for anl teat coattlewem I criteuia hae beoa Mt fAlve. 2.4.21 La1.21, Mets It= Igglatlom tudivduat fel slemure MuSSIu sai d Alt Mlf a van. tested by%wes eithe WUMhl de or 41..StaX time afteWed All wives Pressure trawLeat.wi dr*. Ial Valve adjusted to met Mhe arira.
.1aesaree -- is small.
sash valve mis land UZ ("I opes) VwZft fumottal Sashes, We . not ieseatt&U duatft t tees gb&", to check opuatie.. Tremtentsl PU power m4 teest eitswis An 3611 fall Isolatia, occurred at Were Mt* 2.4.22 Ea-AOL bigotf yakvs a dreseatta esrltsria All Valve. ml Stalesg Capialtyftr aul Valves we S.? S caeacty this test, gme taoul ="ware mms 0.2 seesawa aed all Sailpip tsq'eA-tb/hr. the clautstl delay tow the.ofdir baital teapreture. sure. :eVOzMN to within 2.4.23 To.2. t"le ftiga AMd Camtral Yalu In st" vatym Ps dmasstm" Vest Closure Of the awls turbins feat Clownt of doe maim htbis at 1001 of rated geacttr Coanditiams. at 252 end 100 of usted reacator saw-control valves was dines rated ihicb requires Chat Ahe fsedwatar lavel ditions. the level 2 CrTLCSLa N-
I 2.4 Dbas IT - turn ftuvages St I0.0 t.4.23 m.27l. Mwin-u Ign stms au pMts Va, ed buMe (Omaismi) ins a Cm~wd) azIleiw preaust a Sm UAWt lws u~teial mmMa a met 1., c0tha of do. SOX2 In tvips. All -do toot gatau an higme a 2A.24 M.50. U lmtale. km bstmlatift imp tilpe we e puutem at ML1 M5s ad 100 of rated waeseto uamdtI eIs. lmsloi booh m aed two Imp tug's. Ts to"t NM& .alawl*#s romitud la.Values dhls" *14b met sA* uInter Satisfactorily. is udItilain tram""esudmia PM" glen on")cala"U"am mu 5 din o" 11194ti p tan T"wswn a tuSawu mijilse. AU. trips doed adte,meags&g deub 1,05 NMC UmIt. Tb. cm rar e£ti tmi 1001 owna maSb thwa Umittag of oil Seas. Umrfommess dsta V takem at Warsa Pons eunt 4suiM Sdam Phase of se0asta. sho ruealmlallam ijoim taftmed atisfstoitly wala leva. at paint NW Rim. bnttarmuli that smitatise dud an to d vesIMs3s b Ia s"at"s we hrtffti by 1aes"fl 68848s) cods el She uesuuia-PuMP nth" las Smsumelr. talt6ally lof M00% Yu afoseoula at of Asmiate1y 26 pI ws. asgm* apela 0u04 VW goo" ad lbs 4" O "1A' getfammed. Duta a"i toot dos -f Ow asewMP*$ U
#dut a sbar leit.
2.4.25 [E.3.L-H e ofIn at=meu 4$ Ote2ir. Amx a"t tess I pwe mi vish =it to-ope -a ame gt3 Sao" for hastin cb i psqfiielha ii 1 b pliat goame electrical eplUas CMli got e Ibm* the AM VP I amal spsuetica. g lno~usms 6l NOWe apmuaSoaul 9W $4 p fol~unt 0.00 amc Tablwgms rat.. trip umm1y bitiate C 0.1to see COstrol waives ecalm I'
020- [MNL mufmA 1ZK? SUlmW 2 2.4 set I IatoMtM ) ) as. VmwlueCsevao 141 ~m Cntu .. 2.4.253t3. 0.10 wvaves Sloftq step besto mm 1.s... 50fv misl brothers two 44V ogt bu bfgakg Mt 5.50 on 4-%? ibM... bond C feude breake tif'i 1.10 NW Diesl puuter C su ftp PON"to mlt 31.15 ZI.U md Ml hmzdi 100t aoa gesatur inltoi
&Stan" MIc maefolb bsats" Stain". Astmeti Uftiq Of S sawie vawh
£11 reaftog eMItM gnlas TAWtS tbhU Ge" Units d"Iwl tlb uaulat aed all utomic slostiloal gvitddl 5.
2.4.26 M.33. fVe TwbIM s alves W* itolIdhially sue" at 2, 6Gb. 751. o- M towlays IJ . b alpituas putuwbatias to Sh obauw operatat Parameters we re4wlt of Um m1w sluwme. Al l test ezitalugm oat. 2.4.27J a3 nix vibratulm date gas Obtaine liswJsu1 hue rsb. do U*Uo* ltm P twip (SU-30) " t0, InsO o t l Om vequirommat for daa With the sqWaltaa valve apsme AIsted4 0a to the l 1 tghe rm&-ti. hype* lAM
'imal alm"Go, by a palifii spesialist will be Sme at
- lte date.
1.4.25 m-fl itl Am*d1c *ooiAs_ onwAltpZsa w as altmo at 19 1QW, Mt1 tinpesetue ls the d 1 Mt taot ctersria with OS
- pi." 952a Points at the tupI ofe setifi a thield. th. dZm.11 hea tog %a Aose to th 4*sip vwois. A30woso Cntta~i was zm with tw eepttme, the UCW Islet teuperature we 1ms than its mtsd mziinq valu of 10S0 1. DID ill datotas If 6urther tastum Is required Satr LE the tperatsu an acca=pvAl. Ditial evatuatias indicated that the texature wre cc tsble.
'I
*21*
1~L SgOR! su331 2 0 2A4Vmto~ i~tmo O4@ as cuut(usmud)~
.P -'
t
,s - 2.C wnS.U- I ~t pmv WI t..
a~m .t.
.34 ~hW~ minsl ae.
Di kS SIS SIiamb tb 4l .0mw,-I" nuS S 0 0 r
It-l
- - As - % - ^
WAR 4 PVOPT -0 WV WI? 2
).1 3LI!
mol effitdaas1 to she fall cm ste.. lbs parea)1 1eet eawm so e SumewltleaI at lawe @452Ax wIth lbs ONmtSOCISp12 etroosss am TI bel6s sgim am ji~ to. 1974, With dos leagues of the apesweatlm mourme ad "S suemintdbl e0"doted m, M7l 19, 1974. a Chat US~ anl ? Ogeattemal Sesere ml 16egalled. flu 4 two mrs aCAd adl c , towtimals S al feel to" ... 1. Wm Snasallod MA the cm wulftsmift cavlowd ftnul, too ehett owinzl as desivated sure. to the leavst pmeOwe mis e~smfmll efteuasvted dots" tes 1emiWe astatyi 91s WISIte.. bpaies" he fuel bodift bowm by #10""m ash fuel Ileaift ONW i do"" ehs. Ong ~S&h veto them tasealled to &NOW Me"b mute.. Tso adeldl Of all dotacteu Ma ats 2,) b1sou dem b as eblaws me At be louw %bs M plal fist %ms VW*. vw NNWhe to she PlM m1 elesfelurb eel she sim to wiln IaSM "a chobd.W bs fseiuasa for lbs wed MA&s 4alm mal osr aselmee of lbs ilL' mn istendste bg esetslifapa their aftwasles costme ret m moiSst A smum powa as .17 Of abs Msaualam l.1.1; lb" ashewqt vaviemmsem cbs Saee ame Gloaed"us de use ownts" at a li nt leowAS Ibam a50 of the dri p"int we e"Iestafed met. Is amulfd s, 5h e Us" duehaNWam ee as Vldoaadobsl awbsiam "dest mm sbs MIS was PlI"" to mon&*., lbs goge "Sepolsat gmi aMt ve-*. Itdbl d hse mas intwe edXto g Stm"t The Sits. but rather Impy meme Mt as SnaI me Ir onsm acteslesm MO I a IIW's"a wed Wo~eb adun doa0 teed ts the start"g teat launraumma. a
Tt-2 3.0 semi-to 0,ecinow) 3.1 it - Open Teel - M 22.un (Ontlaus) 3.11 Z3. (l kWIN A sI. (C it I wea Psifori 11th with the Awl Uodft foer La the Cis. b-Re .ecatima kuim locatod of wsrce ecrms at it°tiom eArly OM curea nal fuel 16aIsa, t YU*1
- w.ra pttOlNA a Siifit distafte (tga se first fuel heedla loefigm to order to pattar avoid a set.. As %be stry of the ladtpg 1the Cs they wre owed to apprpriate eOCCOM PttionS *is to gedus th Pe"abilhtY Of a loadig piroceeed "oa ti.0. el uIcal peters Sauta th Ife cotfipuratim, form ceatz source tbn *ceetored a spiTra
'pla-,mel cluster &rad sth cmral costro rod. The YU. wre esploped throlu 420 aUaluae sticized to the loaded, st the S1I la-cove deoters m cemplettu of Iaadua.
Subritical Safe loading eas accmqlt*W by us acheks before W aft1t leed1ap the control 0 and *uactlanl also). Is IUhs. I quet calls (2 a I fuel saumbly variou. mu laea d6wmatrAW Oastdm rAtals checks .e& at at all m bI at least 0.3S that the core s Acritical s% red fulyp utbitan. al VIC th resomtricefly waso the etrepst cod aed Mhis ms d4a by fullb vithdraiiarod to mtch 134 ad verify-withdravwin an adjact control plate gesf ing subctiticalitp. 1iverse mltipliestiea an tos insertd to ceadua taken with maistdined from nxC loadIg additleal feel predict subcuiticatp before ceaea suwh as WtO a fuel.6aeaely AaaSUI&S. ts meicht a tC, _o mv laded 1 a rby Am oerat"Mal sorce or of these Puts int"PretatsIf of P ette effects. spei sfe loadIup of the st fad wre reqlred to predict Thee sottlsc effects me" expected.
"SOR1Y.
a July 199 1974, The tully load coare ws wrfied. fuel aaaati1te =6 of for proper seating and orietims and coe locations (ae bundle sertal numbers for fael van dhoeW for proe fifwe StI 3-1). Serial msers ad MA eauida1t fue per selection of low saridwent t fItpre IT! 3-i. setiafctoxily All steps La 511-3, Fuel tasdin&ware the fall cor completed and the teSt OTOSta procedd to
" scheduled. All criteria Vrs shuttdow margin teast (5T-4) oet.9
,.1* '1 "MsARY I'II *-3.0 i* 41se .,. shl L 4 .A)I1C Laseil) t, 3,1.i *ab .J.ahLx..,L.I 4If, V 1U4T19 k1a I4i's f .o r I Med .
ROWNS FERFRY UNIT 2 x 41"all"s . 1. COAC POSITION MAP
- a- . - U- * - I - fl a - _ _.Wa*#,...
ii I*1w- fti.tl '4hr1 14!!JUI 1&'Us I. - .
.4 .1 . Ir*hva __e D 4' 11- 1 s
8i
- t_
.14I 0 "S5IW WS* t.a t-a..
I -ut~".1la-TI, e:<4v
.L° A R'o& 5M"-..
.-- 011% 619-,"
. . .--r l l X r-1*. - ,tl:
- a. .. _ _
'av I. '. 14E
-4 .T 1-,+? ' -'[ I II
.JI :fo I . IV+.4 I.
-- iF
... I r -. p..1 IiF;,
, i. g > _- . . I -&
I s I - II - I 4
..P?
I § 9 z
,+11",I.
l l
* ~ri. -^a.
. J,I ;.%
1 I' *z-
- { _'~:.+/-
+.'+ I;65 Iz
-1 IX
-- "..I1,+4.1 1'I vi, I
Ia_
.. l,.
1A
.r I ,, IV
- l. +,;.Jr l
It.of;-w#JJIj3--
, 2 -S§,, ;kJI l _ _
,- v f 1+F
..- 11:IJ~;- i $I 1, I.
- I -I
, -; U, .i t
-Ic.
V-A. r+-K rHAi v -I 'I .II- J- 1 tt _ s -t *s: :fiv L ll
*§
- Z* Xr ] w I l 2
-i-I
- S ;. :I ,I- I .5' 1 _LI§J- :_T-4. .LjI -14vl .1 o.e W.
-*. I ,
_I :+4. !I :- - - L.,+. - '1+1-1 of t-
,i srI I. 4 n-*. . r ;-i.
- -4I IA 4 : .1+ .E b - *'-4 7 .. +tI
. -' - I 9
_,j.-- ci4tul I, '- ar. X. *CE: wi. -o+.. IL -x
-4 a 0l:E .-
,.+Y,
+1
IL
-.._ w,
> s, a elugi'
, "+i-1v+-'1o , "
+
- _ . 3.w~ I _..... )Ikj_
1+ +/-1 - ,Pt~l+44 >". .,
. I.'
II1-1 A *:I "ii. *.a Iv JA M",I ..+, f( ;W INs T. a. B - W
^ , .1",
'b a ._ - I @ w L§{UhJt.iO@g LIZ "rj"^
I t .biAt..! f U"f 1-4 i "@&W' 4 l-1 I I %I+,f III I II 1 1 1' 1 1 1 1 I 1 '1' 1 1 I I
,, a , a a. , ,a. ,as ,, W
,W a .S 1 .W Si a is Ua ase 1 of U a a* U a*" " W. a. U *. " It a Fl,:ure STI 1-1
11-4 FINAL jFA r - oiwi UI? 2 3.0 R..ilts (CMcst4"s.) 3.1 Phase 11 - M~EuTse s~o4Col d Tost ia (cwast"neJ 3.1.1 S?14. TU ada (.ie
" 00 Ws _njl 3+,# ta aill X __ __Z US __
42 _ _ _ I 3 I 113 iwT' 1 S -,
,1 1T1
=Is. . W 7 Us W
ug 30
+29 a}
a 2 -R w9* I a,-' Vs,+11, 0 aNo X ta~ 1 14 13 211t la 3S 33 33 15 1 W) _ w
- as_ 2 2Tiii ji iii s ,ls s i al 3 i I IR tlJ A1 Ui12i 211t ii m1. L A ii!
37 3' UI-t 1 az 32
- II FIT -i-IsIi WIT-i- fli a1 35 II I 1.J1 3 351 311 I 111 I 1 1It 1 thTTt TW 1,H, TT TI W WM sit ill0M 0;1 81 2 21+2 2X}1 121+1ff2 WWll Xl 1lg 3+ 2+2 24 -- t~
"Jl 12~ 1 8 21 .0.s R S: zl aaS~t 81f 1ax 18 V}fj _1 lt2 s Ilta ra 17a r2 Ms Im-m1 C a *a- n1 A S 8382* 8 l -IR" 33 U S;;3B. ;" 1333wXlW EWJBER OF FUEL ASSUIUES - 764 WUltEF CCILROt.S-lUS I LOW fjli EXPICP ASSMAX IES _In 2 lU_3l2.l1W A ltJIID 5t.3&UCS0 4EUY 14 10) 1 IU0 (2.5) ENRUILD ASW UUES _2 ( S RODS) Fipure STI 3-2 Fuel Assembly Locations h
PIKAL DI!OART WPO~"I am? MTir a 3.1.2 11~Itn3 t goe prpoee of Mei to" S eto dmasentrate that the Teattew vilU be, Sobevl tlca thu"habst the firstfuel cycle with NW sftle satzel red fally withdraw. Mme abutdown earga of One full leads' core mast be at least 0.3Ua4UK at she tuft reactive Use. 9. the fuel Cycle.
"As react., shall haew ".01 rod a"
(.heft a CL"3 +/- .010 TMbs hetd" owges lset me. emssved for she (anly Samoad cae. lbs mel7"telly streavest rod la the care, 26-07, was fally withdaf.woolxt 23-0 mm matehed topoitfta 14. a5wuizicalftY at this pouta mm auftiutelet to gusrestee a eestdema =WArg of at teast Domf Aria. IM Clamp etuas l wsperformed by WSWip od In a pnescribed aequmece, TAUl MI 4. shamm the sequesse and the aMalitie with of eac Sao with the gdowatoi at 910 Fee the reactor Wms erItisl. as te 14th match, of the 1tub red. tos order to 4otat a better pvwe seasuramte
*ee fiasr M14-1 MAd 31 6-2), it us wese~d am poetic"o farthe. TMe total with ot the tI~tut job! we 6-73m sAC. ftelagms period mamiwasetmi fom h crit~cale It me dete9ledm she: an core hAdo au al veds All tean c"teri atr 1114 were Stasttofd, S
314 I
- U- u - I
- W. - m I
IUUEaImUaI-4ml-So 1 I in iU qtuiI.**..mI& 41 d _ _ -1tI _-I..
- _9 ~9~1 .. _I _ V 5i Nw (ilnr I
I IP I
- - m - 0 1 -T
'; 4p Am.. -IL - - Fm 35 I
*- _ m 31 IrI I -AI II _ _ a ff I A _
23 lo. - _ _ - ET - 15 I _ _T 07 II .- I - IU044m4MIL. I I.- 1 I.- I1 _4. I- Lk- _L I I 0 03 _ fl - I. - .. __ _ _ p 006 a 14 1622 26 30 3one t'.i46 6s4 i OfmSit4 Reactivity (lftk/k) of COt Comma t Ion Fed Al i Pas [i to id 13 122-2)3) W ULOf JA~t W-ft 22b& JA t A LPG I 6)30 a L34 9 6.)3 a 3.41 1@ 6.14 4 4.32 . u 6.85 5 .23 U2 '.9s 6 5.,' 13 I
11-i I4 I ftrm pos6llo o ver; ... I V1111set 91 ki i
..I.-. .~ I l
I - i. - 4m .., ! I I I 1rh a 154 am*, 8 m" E To 1LU"s ina V. 4 - . 4 Jo
.0 I I
1.I i
. .. .... - . t.. ... ..
*I t *I
- II I I
.. :s a......
.I
.. I 0'I iIi .!
. I I..-
a li.IIII VIftw SU SW6 6it 1: a&t. I
-I*i 4.111 I .. .......
. : g*i i-4 i
i A.. V3. I Us I . ; 0 in0 4120 S WI~f 214 1 24a 4 274 TIaire (.%.cmoujs)
II t
- F I 6 Li>
C....-.[
- I n n ...
I..' ,,.. ' I ** I..-
*
- I I
w
. . I I
U Is ;1r nlig 240 270 124n te.' I se. nndsJ I
M - --- MWOMPO 1I-4 nIML VWM W.M - U? WIOM 2 CI
.0 Suits (cetutae) ftm laee emd Cold i~I&T Ur (emati...d) A 31 Phase IIIt 3.1.1 IW. &*IRA (td Ih rupei s of OhM Centr, ftd fuiw 0ystm test an$ (a) to dmotrate that te cotIo wod Dive (Ca) s"tem operates prorly avcr cho ful rage of p0l=ey Co4.t temperatr and pvctersn from abiut to eperetiag MpArtiClarSly that therrxIl cxpialo. of coe CoOV dta does met bled r uiatfIcantly ula control ro IIwN tat M_ b) to d trtirda tla InlAl1 "exutla thactartstta of as entire CID a*tea.
(a) Uch drive peed In ether dlreetio1 (1nsert or Withdraw) mt be 3.0 +/- 0.6 la Fe_ mC. andicated bye (I fca 12-ft. stboke La 40 fo,60 ese. . (b) TM average scram lumortim tip* of all eastrol rode, based an the demargsalfo of the 1perablo ear pilot m5" mo@i@Ids an tim ueo, Aall be so S aTer th=9 I laerted frm Averea Sarm tUsertlem 0.3o 50 20 2.0 so 5.0 (k) le, *vrae of tha acum faeti tium for tO thee fastest ceetrol rode of an orouIs of ftu COMtrl
,d to a tiw-by-two stray shell be so reter then I Imerted ftom Averae SUM serIM bill, VISWrm f f-0 (seaM)
S 0.39 O.954 SO 2.120 5.)
... W.
it-to TINAL SW*Mi R!PM P31 MT11 3.0 lNMUs (CestlawE) 3.1 DbM II - DMs DInsue WeA. bttu (fst"UMsd (a) gbo mimf aSetm lsert les tift for W0? Issrt les of my operabe .mtr.3 red $WI Mot exteed 2.00 ae~ (a) Wi9b wehpect to the castrol red drive friettes weesds. I paid tests, It the diffeentatl. pres..,. Variation test -- beMperforord. for a coutstrmis drive-Us. a settliss the diffurential ufttling pressure should not to uiich Coaset vary b, msot thou toe lass thos 30 paid, Mrt shol It Pressures to 10 *Sid evr a ca11 stroe., u~r differestlsIEritc:tifm tsis settling tests, avn indicative of owessive 0b) Beras ties with earva aecmwlater char"e should fall withis precrihod time loiseu All &ha castul rods set the tequrements of Iba tests paitotmed 0m 0"m daartaxsr-attp~suetsi couplaop
?oftete tosidleatieons Cad timia2, stall "arn, twice an each checis. sea frictiom tasts "toe parfsued CID: dart"ag ee follomuia teal laedis. l. teomato rhW&
reported bera are these of the latter taues a pa lbs rod poeusm informationas~tew was extensively cheected W was opersIng properly. Mad ti.1it md stall Ie The soresl god wiedtgini gad Iasert SCMO tises, Gate measured Of thO tofether Wuth Cts stall t100 times Vote Withift lb drives were adjusted so that their above critoria.
1i-11
*IJUL -S"m y iRT - Sam WIT 2 3.0 Rsults (Contiwaed) 3.d Eha RI
- Oes esl Ead Cod TeI~tw(UContinued) 3.1*3 S -S. betaol 1o Cd)
{ 1iS tl) hs chuck ws pecfomed dur^ia fuel loading asewr a red eso (ally withdwma to posit~oo 48. All goes gm~ esied, to their eriWs. All of the OCV' Vero ftictiln tested by contiau-omly Isawtfts tbm fra pouition 48 to position 0 and Abogtoaphbe the Lacolio, proasur throagbowt thoe Iert process.
, friction tast data wrs equired using a strain a difft, atial pre" sr cell and o storage oocilloscope.
?olazoid ghotoenpbs of the osellomcope tracs wre taksa to record the data.
All control tods passed the coatimaous LnsertLom wc -ai. criterias. Dat opea was. I testing all coarml rods _re
*ldvidaulpymm testeds Us avenge wrm times fll wall 11thie the level
- e emmts. (See table m im thee dm the fouw elowat la sequenc ctrol add ive vas chose to be ecr-ui tbree time asob wdit siar alaw pressure. lb* mm serm tims to WIt Ienion mru fou to fall vithi the lidts et by f tle S1 5-1. tabla s 5-1 gives the srm tin" for the s*lomt drives vith norml1 and uin^Is win amlstor Pressures.
C
fLMAL a
-~MLT3?=?
- l W% VIT- ?
11-12 0: I 3.0 P.lu (Cott_) 3.1 ,bo11 . -oa it.. m bid toatim (Gmtimd) 3.1.3 S. AS (tsINOW t 1
- CL-S ()
Table Sn 51 raw Slowt m btol 3.4 Drtus at tar Isafto ?tmes _ SMS _ _W NUM1 ~1aG Ml 9K $Cras Time 90 ScBrm Ume 101 1.611 1.610 o23 1.P7 1.91 l.Ul1 1.776 n- 1.619 1.11
*m of th ee sms
*Msuinlaor peuear at abigh low Emswe 0alam Usdtats..
All sum Clow vmi wel wi~ma the siftedea. got d time w te lab" at lbsss test pIw to the SWIllY iasrummt gemn wesi a two Shmet Sumb rscorduv. Oman I lbs tso"" "as ds vptso ml dropout of the MAdin~ubs. In thS vf$.(r poulos Laformtim optm) prb. sosGoe Abmol 160frs4 do II s ts anus of as sm pilot Vulvo "a data inzo _MIYdUweibb a Plapes Witf. for e Wm prtopible
- 3. .1 Pxul t (ttint inut !
', ! es-t ! . - - ,
°O'f@ v4 .. .^ . . : ' z \.
... ~~~~. ... _. S., _ ___. _ . _ _. _ _ _ _ ___~ _....................................
_.1. I '<T! ¢fnt r*I F'[Pe Drive;S (({:et ItkXw 7 ) 3.5 , - , I -T- . . . I I I . I : I I I I.; . . . -. . . . - - - - - - - - - I 1 ' . . . i . -. -"... -
*- '++- 1 . .- - I
_ __ . _ J _ _-4 - --P 4-;--F- *-4 r-4.-
.I A t
- I- -4,._ I '-'*'.
. I . I 4.I i . . 1 '*
V -F1 *9 ltl 3.0 I t-V 1:2lt.*4. _" _ .1
-_t
-1
. I; i.
1--
-- . I, t14t0 , ... 1 I 1I '5 t 1
- f SS51 OPMYINGS MtROMM7s:
I,. *>'1
;t ;: I1.:',,
S t . *I1 q, .. 5'--.*
- 1. Accurulator Prerohar I. .. I 1 II
. I.j .4 1 _.I .. ,I ..-.
*.-, 1*~
' -i-., :S'/535 psig at 2CVF V....
1I *1
.9...-- .1 -
I: 7 : *'
.. I
. (3).9/41.2 kg/cl. At 2DOC)
-I .,4-, . @I i-rr. II- .T'- i ;TII I+ i I*'
- 2. Ac ltos Mat "I
;;i. I* .4
- 2.5 .5.- -4 16lops ig,(O6. 3 14/1 ma.
,4 .-. 4 j-r_
[. 4 . .4. rt4:. 1+ i. 44r:;
. V - 1 , -.-...
139Ops g* (97.? 1kg/a min. I: 6.- i.. In
'"-[ttO-
. . . - I -
- I I__ I-.
It tq
- 3. Scram valve air Drs I1;
-ff-- 1
_ _ _ > _ s _ I I I . 1 70/75 rsig. (4.9f5.30^9/at21 P. _ _. I A 2.0
' .4
'I*1*V 41 -.
i- It I- I g %.
.14 f1.. .
- j. I lt-tII I
,-141 ;I
-~-9 _.~
-V . 9 -
- I --I I ate apulicable to single co
.*4.+.
-t- t& -4.4, I1_ --.4_ +4- "$i-444i- 9-1r scr:s with chorging valve
-+4i VT
+",rj4- .
- itt
.- S.T t1i closed (V-113) or full rector
_.4Lw -I -
. i.i. ;.
4- T: sMem with charging vulve 1.5 _~ __ .I 4 r 7J141 j+Itjz I -
,41-' open.
.1I<
-TT-2 4.
i
- .. U i11 I44
,ii 4
'T"I
- Strom t1w IS tsh tire from loss of voltage t; %cram air pilot Vilve$ tO 90% 1rnsert1on f (pickup of Nor.
1.0 b a 200 410O COn ex ESSEL PRSSL:iE. pstg SCP.'4 PLI£F0J::CZ CMi FaUt f caE
?3144A2 and 7.144al Crzs Tlgare S71 5-1
- 11-14 VIA SIMIaR NMff R INT 2 UIU K
s.0 ISMg (CetLmed) 3.1 MM IL.' * (ts WMIe gn CiA est (CastImI~) 3..MA U ?~onc m Countro Rod 96400feuI TVVW Of this teat LO to dltflbt* V~W that the opresSiosel Scuaees, MR 40tmustattmm, ed god with. avantl 1qineaee PTOWMd. adequate iaftnutati to wchiff" artitcality and to tunrs" Pamir La a sats a~ 6ff iala was.r Us effeoct of ijplcal " Now at* Oa Ceactow prawa will be datezmlo.. (a) Ither uut be R seutfo 41AiMOCOt-upls.rat of at ltawt 2.1 an the wprouted opr*ev1 =e's eV fuel (b) ?Mr*i.sut be A m~isaa camt rate of 3 pes an dho ""roqid opcrsblh got's ot fael beadft Cbmbe0 (*) ?ha nXI macc be as scale bem thm owe Gissad tho red block set poinat, (4) lb. ISCS &hall be operable u spcistfied LA the techalCa spedificat bous. the 6"patiunaal souarces usra loaad laoameeme comelataut with Sfl-S. fuel IA,4widiv. Boome laowtusaxe shams to eipwa Sri 6-1. setar* tha MM)'s wuc Issaned IUDbaftraw the care, 0alir their teed' comt rates wre obt~arved tai .lctoeuim wrqC", theIr tup. After gutty driviag oua ~saM' 1U9the soist ates Waft 4gflt TeCont~d t* IMMur thAt cbs ta SISM). to-001se CItUrloi wams eMt This data Is ee&Wd Ostim table ii 6-1, te4A the 4izcrImIdiatot and h5.* Voltage a for the 5) units amre 4a table~ STI G4.I rb. RSCS vaS deMQonr.rAte4 Lo opGrOe cIrreCt~ty by thes labzhlity to silcet aut-ot-gaquouc rods.
II-IS 3.0 WH 3 ts (Oagtimm) 3-. 1. (Cautlnwed) 3.1.- MI4. £11 D1EvfOwase M. MoJioajd fxi (Ca"~Lwed) 1AmI( lCutinued)
*h n.CCOr was Lrw4*ht to crLgtcallty la s9IM "A'* *a dw ltt notceh of the ft5d rod. 1 ertor teu.
a Ws r w. After WlWIN overlap WS wrifi 17 $s-10. e 4M VX'6 wuTO renowd fra the wwlsI 4nst 6a gid, v Otshe *DI big level blotck. m at their _mel Poi of 1 x IDS cps. It Wasls@o shin that the sa's were sapaba of initurita 7.5 K 10o cps wttbmt SaturaCti. All test crteri were &atlsftid. Table 81'1 '.1 (, _ __ I -- ^ I - a1m fuly merted 4 S a50 Ul 1Mt lated 40.1 0.1 0.2 0.t Sise-te-Das. Itlo 49 39 14.0 9 Tabe onf '.2 aI iU IIP a to qms Sialoi CPS SSOto5 sa 15 q RtI ame a 0 GP lI* l 10 cs I a cp cW Imp. Voltage 3O vdc 315 i. 2 ide 3US vda judh Voltage 386 vde 40 We 350 ie 319 V& Disecinator I turns I turn S III tum" 5 1/2 tlW C
tl-16 r9lNAL SM"V K T - BMEP WIT 2 1.0 Rteg u Its (t Ml4w) I.1 I It -* - VIOl 44d COld TStiui (COntillaud) 3,1.4 SU-6. _ and CA od_ Seeuence (ContiauPal) BROWNS FERRY UNIT 2 Wmomm COKl P051101 MAP~owe w
+ + + + +
.__ _ _ _F___ __ _w~
= T_ _+ + + _+ _ + T Id + + , + + + + + + +
+_ + _
_+++ +1+ + +/- a a a a -a .._I +a +_- +- + _ maAPS n-
++I+I+I+I++I+-T+1+.+ + I. min -
- -_ +1+ + + i+ +,++ +- +'-4+ +j1+4 aS + +
O_-
- ii?
n
£1 - + ____ -1 - - II;1-a Is
-- + + +It +I- H JD It IA+ 1+I Ii 0 0 6 r 0 1 F, 3' ' w.w s .*be 00 I Oa a a * * £ I 0f U U 6 asV N U U a INt 3 1)
Figure STl 6-i
LUt fLUU
**' t Lh (Case m) 3.4 U..5a 2 = 1y ar nul0 m Themip of. the gme to to "Jues the W ule:
=dling nse mlwyteM to ees. as Opums Overlap glib dos SM ad AiM sstem.
0 lah UN 4~imm must be adjestAso that overtop with the SM's ad ASM'S to &sawed. VW MeSNs mut Prdis a "raw at 1W012 asftul Ih IN reud"* i _201135.1 f11 "A Oa lramp Is" them 30 of rate Piwg. to will be set equa toof gut~s UN set" Al veto 0 We iulia~llg on' Oasatwfto union WM... SS1O vl sia no nuE actas "&~Palsa "to chskaS duieg WnHO suwomesimo l45~w gestift Od ean aelateisod throm* rust MU*.& sA4 La-s pleg Jog et Isateuul of Chis maflo. so in a safeieslslaukss seum no"S fri t fasls toials. At doe aim tae Sagte) anap daleWs' me s "Wms as so was satalsa mus at x0 3 UrCPS. mwe thaemti WIth
.eto" to "e Is.aa belot "so di.. dWulV".
hs41nan warn earsellase to tbs Sall.ia Vsh. tdarafs the swele to-.' 'O s ofM was u Ut the nus mus *s4 to . 2ww. 04 dR
" " I Alas*e M .SM1 aU.g s iq w minoc 11 aws md nu s wars toes out ol awsofw.
sMw Maas minde. All Ullteria afflica lu to do ope vessal t, 0, baa a nr m-t.
PU.l uit* 1V I non Saol ( I Ri . . - I e~ e Chub" of VW$ '~Ia(Oinsmimi lb deS.wo.paO .._ _ . .... bWMI gm a* MA s u. *muatla
m-a VIM XLVWMAR VZM - VW? OM! 2 L0 i3tJ (CmUmm"O 2-2 I& M _ Isittel St 32.1 r-. Cstral ftl Wm rm laou of Oth iomm VW drdv stotm tet mo (a) ft iummunte that the asturol Sr drive (CIZ) systm Gera" prerly over t0e flul mps of Primary tWIa r "at p a t. nbiet to oM atig. ml Prticlarly that them) exe"If of res casposesto do" age blad or swlgem%2a17i 8m control C rod mewemats _l (b) to dtermim the "Itds. opraotta chareotertstics of th estire CID systm fteh drive speed to either direction (twwrt or within) met be 3.0* 0.4 ;... per se. inicated by a full U-ft. *trok la 40 to40 soc.
*s arasp scram Imserum time of all operable stra)l rtd* based an the _efentsatta s of tsh serm pilot Vl" ;olmso1a as ttm se, shell I no ureater than:
Ilmoltn fm kNM" Una_ I;SiOe 5 0.3?5
' ' 20 h."
50 2.0 90 5.0 Yb. averag of the" se gties. issrsa or the thr faset smte rosf al arep ef for sotu rode is tb-m stra sdall he me arste ib 2 tasrted from& Averag scram Gaa~ttc 5 0.39 20 0.954 SO LI20 g0 5A3 9
11t-2 VIA SWfARI MM .- ONK CM~ -2 C a m m 3.0 .1s D M uiamd)," ae2 if Usaulaa IImw asertla ttb for M secoads. ofy rabl mesult wed dholl. set m 'TeOO frietion Usgh respect to lbe coat"l uIv drive mxods 15 valutate. taste It the differsutial freeman a oetliap test wass N
- z. ptau for a costismae. drIve.:4, p'evfewmedg to whic cuese the differmattal soutliag pressure 30 paid mer should It may bky form oheeld sat be lea" sOA diiftereatial proowell OMi la paid mar a full stroeb. &ower of meaosves fuittiof is tb. setliss tots. STO lodtcAtIv should SUms time with eamin acinmolatr charp fall Vitshi Prsscrfled It" flils.t Tae teo" GIVA5 laeesowwae cosrel reds WMr geo eaishot"ery Used as rated temperature s=d pressure MA ameest isomqumee Toos ("etre agod the lown friesato tease4 a 10-33 34-67w 44.11, aed W021)w ,WM of Sbe to"s ha 3068 lots reactor dw presasewo tio asse ias 91r msre. vU WIai Sa - a MOSliMM Itese IS ped.
TMe to"n esum Tod wage sermd OMu~ etms at M0 MO we Vags Teate Presoue See "abum Sf 54- .NW lp.5g
nI-3 3.2 t. Y tia a VW bble Is& 54m tbmo umit, p£sdsms ftb aammoutt fa l"g" t 1, csat an1 vto"a "AOeutea. aST 56ui m ino mu1 sumeime Wtt&fbum os
lII-4 FML WIANT REPORT - SWI WIT 2 3.0 t (cmtlawd) 3.2 Vt.. it - Ltat! utim (Cntfaua) 3.2.1 3T14 Cotrol Rod DT. (Cstamd) Tabu 3? 4 600 pd Sas Teat, - ft"s alemUst ues Wv *t *l Presaee Pro SfeweR baseitlef TIm. ee. t Il Pau tell ~- 52 202 t tS ____ 502 _- s __ 7020__ L~oatio Nuaber 1 SW 1098 0.314 0.6" 1.4fl) 2.352 2 . 1098 0.3 0.6" 1.440 2.956 U4-07 - - . - 3 600 1098 0.29 0.610 1.36 1.150
. ,0.311 0.643 1.401 2.819 c 1 600 1100 0.194 0.629 1.416 2.842 2 600 1100 0.299 0.626 1.388 1.794 10-23 2.620 3 600 1100 O.2 0.612 1.30_
CM29 0.622 1.395 2.820 1 Go0 1098 0.312 0.617 I.332 2.633 2 GM 109t 0.321 0.63? 1.36 2.653 3 600 l098 0.221 0.624 1.336 2."2 ___A__ ______ .321 0.626 1.344 2.644 1 00 1098 0.321 0.6?? 1.508 2.999 2 600 1098 0.337 0.687 1.516 2,974 4 100 1098 0.*32 0."8 1.492 2.941 OM 0.13 0.683 1.505 2.I13 I
lit-s
- 11. Emmf Un ,-
- Wn MT 2 0
3.0 Semite (Coatime) 2.2 am M1 ta~tlal wragm (Cevtaud) 3.2.1 Ew14. Antys1 id Rim Ccam"Id) Table 81S M.S"d gm Tons - pow Siius" VA" Matter kumslaeor s louvtTim. sees ftisa Set i." ?rastars, " n -ct Iaati n er Pazet ps SR 0 Sax 102 I we UN00 0.s2a D" 1.644 2.893 2 Wo 3100 O.J9 o69 I.560 2.718 W2t I na l100 0.34 0.*69 1.564 2.J4A _ 0.31? 0.06 1.659 2.786 C 1 NO 1100 0.322 0.732 1.1596 2.77 2 so0 1100 L.314 O.86 1.A32 2.J7 3 oo 1100 O.Us 0.116 1.136 2.736 mum 0.313 0.112 1.595 2.754 _ 1 0.332 0.742 1.462 2.894 2 No00 100 0.340 e.lm 11620 2.08 46-11_ 3 I" 1UN 0.S" 0.769 1.062 3.029 m--- ___________ 0.339 6b 60.11 1.415 2.926 We 110 0.340 .l74 1.614 2.636 INO 1100 0.1 0,156 1.612 2.196 34-07 3 WO 1100 0.341 et? I.S 2.736 0.344 0.70 t.60 2.79
'V
1I116 VI51 SUKtM IPot - UW MT 2 c 3.0 blte (wtim) 32 Z"II-!Mtlgg (Catinu_) ai L2.1 MS m^ iDio (Cwtie) 1000 VSt Scm Weta - Oewwlator fteso. Vgur Sicut IbE DWU fotaector £cs04-tor term baevtls Time sc.s Tes PrssulO. Pinion, locattoa mer Psl po1l 52 201 02 702 1 l0ow 0 0.362 0.748 2t.60 2 1000 0 0. 11 0.143 1.34 2.67 3 1000 0 0.310 O.m 1.So 2.65 C 0.359 0.7sa 1.36 2.64 I 1000 0 0.3S4 0.7I4 I.S 2.71 2 1000 0 0.s32 0.111 1.4 2.40 3 1000 0 0.37M 0.716 1.3* 2.57 Nam 0.3)7 0.72 1o.52 2.S3 1 1000 0 0.S13 0.742 1iJ0 2.76 34-07 2 1000 a 0.330 1.60 2.16 1 1000 0 0.315 0.I 1.60 2.12 bas 0.327 0.747 1.60 2.75 I 1000 0 0.340 0.734 1.51 2.69 2 1000 0 0.324 0.732 1.56 2.68 10-23 . 3 1000 0 0.335 0.756 1.63 2.79 _)_ 0.33) 0.741 1.59 2.71 c
- U It%-)
1.S vo mits We
)
ILI-& It1-s. ow1 iftl samv 4Ihi-) Mod a*olffd _taT4 - f" Ut§ I - _ i_ - ad6 hi blfun r_. s.1 _
-ZL Z B_ _
M MI _m- ( XS_
"_ 116 Wsl I N wim I I W _I
-t[ -s t-- __
#.W Lfl L s-4l &.Us 4.84i 153 JkZL _~ _. _ t-U M
14nt 1l 1.42 4.44
- ifW _ _TL- L _ -11 .130 6.69 1.48 31. 1
-bA -L .4L I." . . _- t Lo I.U 3."
-U-ff _ 1 _ LnLI."~ 2 b-a110@44) .3 16t
.4 3." . se a.1 .81 J- It . _ a. II LL-al
_k _W Lj!., L."9
--_1 _ __ -
- - 4.411b0 LSL1 .b'fl _ =- _ ____4 j tIS m* I_" S ." SAS WH-IL U4.1 0.6" S."4 3.1 41 *l!_. .!K LX!*_ ..JIe! L'L Li.. L&.,1-f lUVA 691 4.41 . 3.46
_ - 4.t3 44-fl 4.31 1.41 _
"SI- I . 44
- _ i _ . A
-4 3.
_41 _." i nUS PA I.99 14-1 ki.t 8.61 1.81 6.41 ta-Il@ =*A19 _1.3 t 61 5-1 to-1 .159VA 0.439'Lon 6.12 L.5 8.L - 65S 32-11 _4 _O 6.4t L.6 VG-43 I.6216.861 .1 34
. MS .4n I. 17 2.t 1.- _ .3 4. MS 1. W 3.41 ,"-l
- n_ _ .132 .". r.8 S." 2219 WU%l _- 6.14.3.u' G"~ ILII ."X S.n B4?
It-RI LU6 1.. _.8
-M __. A,- 4z.641 L.
__.1 ._ALLAt 4-It 9.3 4.62S 99 6.4 3. 14-St ial _ _ :! _ IL.1us LI.' L.OI t.41
~~~- -" _ _ u 6.41 3.t
- - . .m-L..1 12-4s CMX AL.> R.S 8.4t 46-4 _ ,N 1U17 L" .
L"s IN-lI w_ 8. QU-n 1 2 _A"
- 3.461
$.I 3.42
-. 4"
. _.611
_ 1.8 a. WI%1 LUGIL .44 G 1.42 2.86 _ _ .n ov aX t 34-1 __ _ _ t.JA MA IJ.1 .W 44v I,
I -- 534 mift .,- C ' - Eu - um iDi L - hr. a* M mm- - u I mm mmmi 1'
'C
.Jkm IJ- 'I a.mu -1 -
&Wi2 L JA
'ma L AU AWLS -Sam
&WLI ILUILSILa SLULI L -Ij-AA-
- - LI
&ILNL 1W
-L ZUL - -
_L A__- Is-
- - LW 3.
LW ial 0
stt-: VmaS AM" pwr - -WOrr I-L* ldll* fruui) LS. IM - 14ltp 'ale* m LI. _-S, im,., Mi kiW OWNuDO sal s1-
&wmwo_
- a" Sw ba - 'aw V Owta _ .h ___
PSwhe Wasspm t. ha.d. l sum w IWgtm ss aw. lt"*_'}za t. t I 42-1 is , .p32,, 1.44 2.
- t. _..~ ~ ¢$ . - _ .44 L~La 14_ . _ . 0.3 r 1.0 a-i Sf _ .
___ .14It F; _ 1.441 g 1.I 1. t." e.4 3 _ 34-131
- G I.I9 3.44 3.13 j 14s 1 --
I _ - . 0.11.N,^ 4.01 . 1.6 3.411 2.4 8.44 t
-ti-al _ _ * &-. 0 14 to-it _ .n 'r-i'. 1 .40 ,14-31 4.11 4 .410I~t 3.8 .
43 - -t- __ ..E .41 1.41 3.48 VI4; --- . u~s 1.6 1.4 l" LIS
--lj D 1j + . JAS i t i3041. Z.1124.41 4I3.t _ 4___ . . u-11 .11 1.4* 2.4 62-e i ...... .. I. ...
34-s 4.14 I 1." .1it 42_13 ,.. .34[.,.. ,.*144t* _~
-- .2 tA.i ---- I__ 130-9 14-31 t __ 04.1a 8 4.114
- 0. 1.14 I." 3.5.6 pi-S a_v& I.n.ml Lt" B."
1^.* l-4.Y!, !At, *^ 1.^s A- 1. __1 ~ ~~~.
. u. .$!*b . t41._
12-U .. S.11 09 1.48 3.13* Q-.. a,.. I..
..., I" -
14-so 0.u1I 8.113 1.14 S."3
-s 41-14 W .. * .... I .",
t _ 0.20 1. 3 Ill1
-47 -- 4. l3l.I .1.450 1.3i R.31-3.41 ILXe ItNS *. 14I" l .11 4.110 1. U 3.96 1.11 2.43 it $ x^ sna-t^!!gtlt. .% 24 t415.- 4 &_a_% I." 2.11 I - I.
.I 234 . 1."__ _ 0. . . .4.01_ 1. is 1.64 -i-AL
-1.3 J7 Lt-m--I W ... £...,-
_.t.II_ 6t.l 0
. is 1. ,.6 1t
SI,.- ass m& r~od so-ftmowm
&on I"
la #a Sue54 "Mmo-.
- ftoW ft M a mlmu
-. 3 IU &.W &45 La .
o-0 - - *l- - - 53 45n 48W1 LO LS3
-*f - - - am L- -
wn IL= Lam &U 8.4 a - - -l -A -q L &.1 -.0 LO L.3 36-43 LI 453M Lft LU 5WD 6.110.460 3.13 La1 44"A . U &PS 1.48 LS
&4.32 &M5 LU LU Io 111_
5-4 LU
£5 04 LLU 404 La LSI Los 11-01 £50 4UN1 8.4 LaI we4LI LM.05U 3.3 n -f - 0.34 C.832.49 LO
- 54) 053a .1L 24 40-" a~m 83L 1 41
Il-i F.0IMALUA 31CR? -MWd WI 3.2-Ib 1U - nitial lma WS((.5atift Mole awl ve5 I,: . aom o0.314 0.549 1.10 169 5am btrm 4* 0.333 0.729 1.007 2.516 1000 2..A 4* 0.329 0.743 1.568 2.668 1000 Nonni 185 0.324 0.692 I.2" 1.64$
*Feet slowest faseques rods
___ - I II 213n2 mom!£1H~ W1C?*m IS. C 3.0 Ami (analmed) 5.2 ~.m*tfitbb Cti4 ofOA test lto dflatm tha doa. - -rfl"168 m lMttOstlm, ad te with. diml sepsews N~orrw sdapte tafsmentio to addavee sultlsflt7-W-d to Lswaaum "Wm to a soft adn elffidas
-o. lbs offset of typisul Too iw immz-sf U8mto IA
-- I
*t6 (a) Ibera mat beeammeste a! ul-to-00ee rtito of at tent: 2Ises the feqvited OWAnID lEWse tim)~e (b) these mist be a statuem cit nu. of 3 "a CR O rhequired oeprable UK's at fast lomdiaw Ambeus.
(a) ase 21's mot be o scale before the Eu's meg &be god slab goepl ui.. (4) ofs ma $haI be 9WOa a wes.11ted In the toomdlea speciflutesm.0 i kit 2 m heate to Cate t~ampssw to Mapsa "A"~. uSeOm £Mlmtanttes "ai *tfoul OwAtend to lInm safe. heam* tate SW4 VW amIft. a* M -sef adu the bad wired I= pie I. II Vestal an of-seqmme rod uofemea, im misimauiq Mhe Is0e1 i "AP, the WM to COguue5o for injet 04 112. M Nism X%~~£13as. viw* Mu 4 abovethe AU. rodsliii. flowsnrEU 3 atmdi 64 alfe to the aisn ebpoae &n* Fm31)4. Cad uitdramal to a6 &uNlw for aeSGOcs We ASY rod 1*
30~M(azMe) h mN WdR-m=(~~ m$. A.2.l m vostim mdwe DiSas(Cs)ud no AU UV be aslaedt and o-stlmauy ultbhous. V(th speils.li 'sIe to p~utbad by the ML) A12ll Me 2 redemees bi 9s'o befor a obaM t oool msbe moved. NWl te A34 aw be mlsete an soft moved m 4"Wm3y to doe Su agent bmulty, %hodweI asmm boar' patuwa. .t1boob AUl WA M an' 2.1 an
-ya",~ le poqi be mov. he Or NoS lop we MI In the AP a stib mads. Sei., all the go"s with" my stves 2M scoq met be withia IMMIS uthput of each ethet. of bither ad inws as pechlbt"i to that lpIn. W~m the restew Wist tobass ox, On rC" moesa e .moate s withe pwinfl 4~
s MU* ase rod pop ak W4 apre&M to gesqMD
-aUsenasure. AU test ustarli.smm.t
11-t14 WINAL SL~I&IY REIIuM a Ivuw UNIT 2 C 3.0 aosuilt (cocntmma) 3.2 Dase tiU ZInitial Macu (Catyied) 3.X.2 3t4. A ce-tatmA* A" cou Ud sentme (Ccatiwed) C I lIua STI 6-2 M W Croups All iW A34 3M C
UT -15 F[NAL SLMAARY R.Fca? - AiFNP UTIT : 3.0 Mesults (Ca=imid) 3.2 fbr It- TnittalHestup (Coattnued) 3.2.X rI-6. $RH Pgforam^n and Control KMod Sqtuence I I I I I i LtI I I I I I I I I 06 14 to as 22 80 84 3 43 Figure Ml 6-3 USC did Croup 512
111-16 FEIL Swia Kac e anmr UWIT 2
£ 3.0 ad*ults (CotllAd) 3.2 Jby III - lAtt " (CoQtlmA) 3.2.2 STI4* -On ?omm. ma -& casual W4 ftqri
- T I I I C
. A
-I. I L1 .*>*,a Vauar STL 6-4 5SCS RW Group 034
.c
lu-17
.0 3.0 b&MI (""tnS) 3020~Se Imita A. Whfu(Cn=m
.I.
3.. 2.
* :v (f
So I pm ot tli test U to "juet the utw f _"du tow Walter m to skais a aqur wuu. I. WM me b d AMU eitm. (a) goab £31 shaul ama be aiwuwte so that
""up with the m31' No O1we to aewisi.
(b) lbs 13' =at ow, a site at RQIUS f ftat "so.
*_l (s) lb VlW am3M1redin A"s 120/125 IW~of d1 fMl es1ao4l TW 10 wilt be set *Pat to o Uea tbm 31 of at I r.
as 1in pam~lftfats wes austedW tondwity4 beJweo gms Os l aaw i4Wig Sh WI44 bstaW SolnWSUs gm ealumbw tie o s t " eW byS' hihaU" e t. teas' in, abs Uwe vet adjouted to eS de A"W' -WNW so hiatUa We u psiav~ 4. Ik with as AIm's Wed imp I- s tt meis pft4 19 l wtp Sb s 53 PI t .1.s h1 b ee p i O t em'u o .eto.. *a " 1_ b t to m1wom a= 091 Vs -o v I
1II 18 3 )ml4 etu 40smiea(oiIntatal a 3.2.4 LY-L i alihrect the ~pss. of this test "sto Calirate the "WTso psin Nap mwouif "nowsm (a) the AM ebommi mant be calibratedpaw. to reed owl) toOr greater them the 4utual gmr thermal (b) Tofhalcal specifisatiom and fuel wauranty limits co AM "aves s odw block shall wt be suedted. (e) In the startup .. i., al AIM dhemos mast Produe a smes at lass She or *%am to inl of rated (4) pleallbra~tto of the AIM system will not be aceassary brm saftey cauuidere4ai if at least two AIM chamools, psr 31 trip circuit have readlopgreater thM or e4al to core pwmi. (a) If ase ebom sareris gme satisfied them the AiM Gbomml will be camolderud to be readiag esaurtely it they eaves wishthe heass balhace to wUMi 11 of rated heal belaue based as the hoast" ltae. Actor the bmal Iate ha s Iteiv*4a at 600 . FMr hWas Oa AIM's was mo. set to road An ahmmi pwmar. at* soetibation OW mail a We Mcu;$., Imot balams owld bs prtoMd at a huh. wwewv) 411 agiSble3 "ast e44lI Von satisfied. C
n t - 2 j9 3.0 Bult (Csst~ind) a.m In * "lailh (0)1mi) 5.2. 51.. "f be_ r so _p of ta test to to waril tbe g ; w Jeeati of no noun cme isolation comls opt" Over its n- epertra peem r- .. (a) So time Ine actuetv miguel to swirSd m OWmst be Ins the 30 secods at w reactor pressue be pis ad rated (1020 pg N150 ). ( i)th r diseharge at " prnsure betvem 150 tets "-Im Pat& the e"qird . to G 0 rn. is (2m iit of 12 PS Imla a ly MA ielve of 100 Pat for lime lams. Im sof so osigmy also be NW.) (a) So XCIC tuabile ut mot trip off dalaa stuaitup (4) It *Ite of the flst two 1l1 1 viltema, is Ot _t, te reactor will Ony be alloind to perat* at a restricted pal Uant. (a) SW tubies gland "SI _ooinw eystin ma11 be seeable of preveuziag stem leka to tl atpbere
*. *so AP with for the WIG stom suppy UFA his%flow iuoleatte tripschal be adjusted to atute as 3001 of the _i tqdnd stead stats atem flw.
All testis5 W5 Scndwtod daims thU obaa. mm meC "kin"ag t" ftm am dSeuare to the e _mm stora t_. At no50 pess WOLDal Vessel Pressr. the Wu teat MO eCaepllhe with a discharge presure of 210 pgl.
-\ t 3.2 Mmgs idta si.ih al (Comtiund) 53.5S knl3.meS' (098bwa At N"se s 1 gs veel g'm, tbs IM use ub a dlsshuss prvm @f 2 polls.
v~.ue u* As Ur( NA$J04_ P" gets I=G 1....... gl) =Iami teelsa v"ssl memee. stoh as Mei ttsuweseis) Slamst diesbaupmagsels of 212 u e "nol wnlduestlbssey. 2e gnuMU d. fus thsee test 9.5 igeseted ta tablo 9144., I Thueleat r& A.abm is gloom m1 WI twhZ& Sim I". All test 6ttU= Of I lffd" with the 0en-. aim Of dos leve 2 ultta" to, MO stem 11v SAOSIOUS etas". MOMIve pea Om Mm*" do SUM tap lsge a "Om Shea geve" ISIVA to do noew flow
- mmst withes. au tm ame mud" sGommMt Is Mt at s 481PAted Ms ntd stem flew tso C
) i mtzuint low. So Owitch imis set t de ete~swhcl egeeatitm auit .1 450 laee of U%@ "MS"i :solftlam by TWA MD -1 M.
(
E1 5.0 saw" (021m) 5.2 Sb. n4(o 2"Su W4 am km m-- u-w Boa U3-M=a so .n S/.,,' s20 be
.ami us en twa
*a At MD us MD 420 40 too uA. I 2U 100 ISA Z14 III4 40 1G I . .
X.. . I.' C. .
/ , *
;1j.
0 0
- ... ... q-
. 0
~~~~~~~~~.-... *.'f l_........... ..,.
- ___ A s_- -,*______. _____
. - w *. A- lo
.. _5..... us _ _... ... _
-w*
! i I'. At; .,
N.
iw.-- - --
- 0 I.
-U..
- v-- , --
0 L; -
- ~.a If~~ 4.^ wwww - -
.6
* . -. -0 ~. -. - .- -- ., - -
-I .- -
. 1 -.--.... "
w 2'2* lii It is Wuga5 d It m Su aU1 4a tog~ IIa 1nMiM M 6tfjf~
. . :Y.
. . 4 -
- I a
"- -- ,a . . -. .. l. 42 - . .
*-
- q* W, eI
.~~ -- --.i .....- **-..
I
- a. -~ nWe - -- - .. .es - - -. -
a " dw f -
-I
- .. i-- - .- .
W fto 9 X=
. an Ids ii
- IEii
-. I ...
- 1. ' I -
i .i 'O f . . I
. .. . .... . t v a v!* '.Ad * ' .... 'rv. 6 1
- - O.-
l - - . I -. . r - F. - .. - -w a .
*.
- o 9 - = . r .
r S W - - -. -ba in... _ b -_ _ _____ - I O, IA S 4 - US Re
'Is
"'II
#9 C 0~9)
. musfti at d cI me
. lM
, imf'" .'.
I r ._ .RMMMil
- -7 M- - - .- - -- - --. Z- - - - 7 - -.-----..
0 ". I -. 0
, . # q S
&jAwk or~. _ ..
- -9
- U- o. . - -
i
. ... -.. -- - = -- - .. iiiiia j 400
- - .. -. . .- . - - . .-, . . - gsoo.9p%-. - - .
I -
, O.. . ...*
* . h ', And. ..... I.
I i .. o ,
. - 1.
0
-- -- ---- --- - -- a J~.
4.
.. q pb ~ ~
I.q .dW -- ,- .. -,- . - - , - ~ I. wipu Touatam an urns3 g
.. 3/4 LIII I A: * *i* -,..v,..$ .1.
t V, I -
.. 's , .
.-WIV.Vj- TP I ". ..I Wt.0 ob A. 94 , 's- -
I 4 1 1 .,r D
- b
~
A..-- %-- - e - - - - - ^ A..
- S-. .
Ab- lk-- - r- .- - - - Am. a - A
.. 'a Goolmoommomp-0- -. . ..
-*. - l
- sftftm - - - -
7
?,4 .
. n_> .,. 0.
,A. -
M MpfiR 1U 4
;aei I It Id atm~ mdiWfmP~ It l' I ii.
. q Ir I
l I dt
- --- b
- 6 eft of I 6.
'- .. -E"0 . Sftdb% 40_ -
e . -. -- - >
- 4 wqggndwmmw - .
* - a 4kowomals Wa4ft
*44ib Ar .. ~ - 4
- .4 to.61 g *ii
*P 4ma ON
! .*.ee 2 . -'- .. I . -.. -
.I. I oII!
at soft to lii{ mm bUUst Ismiod *-~1 I v
-'JL
as pupae of this test sto Verify te fboelo OPUnttM of cme hi* Feesm, eosett tajestla "atm tbrqbo do9-m of naml PalmSST =mU&tM. (a) gm tim ftm asmtusmasiaepe to "qwIme Rimw Mot be Is"r thea 25 Sesm" at NW gasutag rOpSSU betweem I@ Peau MAd wated (020 9s1). (b) mut pe daftbow at NW evessaf btomue 10 "eto ad 120 Pet. the tft~dold be at toast, 500
- 81. (toe limit of 112 pou imlades, e~a UNY hi*
welme of 100 pot for Itelosses.* as meWId Wallie may also be useds if auslahie. (a) ase am turbim mat Mt trip off Aubeg (ah mbfte Sa g seal *=&me systan dudll be capeble of eusi staem leakag to the atmsapboe~. (b) soe Al eultab to the NMC atomm WWIIl tim hi* Elm 1IsoaIft trip ehalt be adjusted to antuest at 225 .2 the mhme required stesiy-stata stmM flow. All testing was 606amed viaW~ amC thqSteels from adl diseheglasg to doe coeleSeIate storage~ At 15 pass adm peis now1 reactor ""eol pu e, SMi mes tested su taefly viah diocup pseaurse of MO2 pi andmA Paursssiey VIM loelts 60MIni 100 Vessel pressaure NM wa tested succaseially with diwachg Pressuzes of 1140 Pels eam 130 peft.
--- - - M- -
m0so l VIRA LUHA m m~ 31 I 3.0 so I 3ol 2 3 3 tatattli c oli mt U N M-UM UUS utt. tft an S daaftsr~ p is d*m to figr.. su WI ebm~* M1U4. All gaas a 0 I 0 uIJm
gm*.£hAYI~f1 ! 340 M .an U! - Kuttalntm( mg 3 A 31132MBt(OMUMsi) bhl 5?: 154 ti to swam -&bw VA% I" amcUev flon flo-we VI-IAM*&% 1m1 ob d- de MISS*&% M3 .sn W25 am"n GO 10 224 2150 39* In ss-z 3700 so0 soS MA inU 5? 1n55 Wm 150 lam SON
0 0- .. b..duZ-m,. A O
.e e
.-- S-oo -~ .
-b - - h ,- /4
-I- - -9 .... .- . .. .- .
-. I . .
A-l s - --- _ _ _ _ _
- 2_
~-- .
10S 1~~ b4 Iof
;k, V1 Uns 154
.; O
-a S d Oi StO A:-- ;. se
- m se:; diwf* e:a
- ~~~ ~ . ., ': . . , m, .. ;.:
X ezs* e .s -- - all f *o -- Do-- --- 0
=- - v p.: '.-.. .* a t A ....... *s ,a ,.I..;....................
.. ..... .S e . . . - , S. (se.. ta'dA ._.,~,
Im13 ~ _. 4r *S A. qi 0y 0o a 00 so 9
~
qpG m
?t . Su "
. MM 5
.nwmr me m o
W'l.
* :, -11 .
U1 4b*
- . ., .... : . ' 1 I - . .
* - .. . -- a... - a ."Wo.o. - -.
- ~ qm.L 9#
I g* - _ __ _ _ _ *
-qw * -- .. - - - .
*9 . * - - . 9 -
---- a - -.- . - - - ....
a w -- --. a
;pw 0mu Un - Wlftw 15AM I
so *) ps.jMd L I a g l.I
I
- a VZL -
_ .-- - . - - - - ~ In
.6
- .~. ~- ..p -.
- 1. ~- . .. - - -- u . .. - 0 QPww1vvkmp4mwNmpd -Wftft o-am VW 4m-u mr -
.. a
- . 4 :-qm
#0 of #
S.~ Vlpw £H&3
%Nth St~ #fMI nai TW- on2 S
-- 4 a
MWAMI. a- -.. . - - - .No. -M- I
- - - ,-a- - a - .- '-
. v v -- -a
- aa- -
-n
- --.--- . -- 4aa.. - a. . ..
I';w
.. I*-., A 50lcmd at 3aft IVrmu t- eu
.17
. . __4 . 4
.- *_ .* . - S
~-. -. 4. .~ w-sm
.................. .~~ ............
.. . .. ,.sm..m.s...uupui.i4~.4......uum.
.. .. .z .- _ .. ..-.
.b Z
_. 4> . ____
! - -- 1- _.,.,*-
mW ' _ **
! J _ /.f . ,%%i../ ' ,
at *ak ru / _._---_ 5._- 1*U. .f .SA I
*^
- _ __ ,...
-*_ __w-- -
_ . .S*ua fd 0* va. A n
-V.-
is - F He--- +-
. . .. . . I I I I * .
. .. P -
ram 'I. -- IIN.WANN.
- . ' ~- I
- I 0-w
'. 4 I. 4.;. - i .r -r, I-ls-9
.. a o ~~~~~~~~~.V4 1 - 0,6m +,t-,F~..
"Flo
#r POP, -we FFFOM .4*
iS . - '. I 4 . -.. . - - -I .- ..
---. 4 N a
.64 I I SP go . fr Wu latim St Minim I tasmI MTm P2) I i
Sueoi EtwU l2a i
3.0 lodgea (0m 34 m. 5.L07 00 pullm ant1 S. b lu* s I wilp s61t14tfor he Om age £13121t Cas the SWUBM1f pope
- 2. to f,1d" asinam dot dos deamu bottom as vsmto rooselatuapo Aafl eam be operate leso the eaietlpset ta thO wor Md 1,gutso bottohe budeMuntwt qua Sw.e3 as MA aet.
pMmon gas e "knm to wufy dhe ofopeq of ahe bogs" so ton dmt Is eelu Isn £4 wow Shag 1W1 vl " me at swowsarn #PM. tabu on W selets" no""a -psisWOUW
U!-40 VWrZ _ _~d 2- U C 3.0 &WI! m tiI (C m _ (c
&20 M Li, t
b~~~ 19 .- bngm so spm of this test to willy that the macto, dowdl i*a tatifted bem -d ohm so tlb "$ado& $p us pamlti 4lmf an t.. mom- ta SX to tbmul os. and that _es am e en tinuil a ih. to spefise ":-
*bs moat aie mU. do". fa, Oslauieva of stwm levels (k. tu soulea and us2dimo.
myla oof th syss ,-h aq~~auft* M1 SCio
%I*si shel be IW 4dMe pof bloekiag of the iis.1ht Of mW Wt,:y CMPMAt GOMed by theimel oam shall Met be an of hm th :Mtew flly suete erag dftmll dwk ad anet.,. ehall be t ..
to widthi .1uh defiend muftis. ofl N le-t* of intstwd "edu wNM spe,-. vmdS oatulated de vaisee 0.3lsmg 1hbowto Mallmi
*.0 Rh. tooh be uealecet. Sim*e
_t dl , y of wood"=" UI mmddepam dOac MOt thass 4TAMlgri s atdys400lspr ywo to yaun OA des. with eto dsall etionme;. so mo~ of asIhe i~tedP"A ow a kednnn the
%WA"u eyoa ame) be ho V 0 go" of#39 f 250101 callted wls fm lbs 4Id la the ditegum of ase luulateso m. of tie76tesa Ita Volo Cm a* Swl.) podium U tb olssl. dlawtu, of tas galcalatd Wallis.
- w ___ 11t141 3.0 3gWIa (Coettm4) 3.2 Moas III
- ata ste(aimd 32S 31 It. REMt Imosfto Simi& (C~l~
the bft so a.14 attlp). WfrMtUe dkoA ad aMY W~to~ dhall be witbft "weir oweatiag raw (bewes tmheobt ad cold settuag I~LK), C..idt CeNUMoi ahall rUmse flexIbl (no Uigh liaea or axial 11"elme). Mrir Lo fintial muslau beaum, hl =aa hdas.. lie GhockL &A may autetof CSadiags Una recordedA for tUe(
&ryutl piping Ii4ed*balmw. Ttweseradue winl be co.paru wItb weduedag taken aiags a future emtdms to &m"UT twa the FIpISS Iretwa to Its beast peltfios.
3aai~wultis
- act Vaw Ciep stem .C, CI IydrMUl System got it Lism.
soe duywmU Piping in Pasra gm inPeceted cm restatiaioa to ftee md mreatratae wtia *iat thernal UeSMIM. mime retwiattia m wre sheerw ad corrected. lightestlem~ Voltage diffarmatial tzamiters (Lw?'.) Wur installed is the ftywit to recor thrmal movm~" of GeIected opipingm h LWor trowla a cmsimons, none (ouatai drywftl) roadout of unumeus due to tbommot GapSMataM. Table 321 17-1 jllustretes Vopreaeatahi dae tm ps.)instrnate.
£hee
I I E 0 _(ctu) s.2sat 1?. Iwt il M ( e'ma.d: z l ( .ms
-ft 8-in i doU be t bf oob eelsmzt1). X, Xb_
~ft bosh 0 noyrstan doll be V0a:
0o (btwe sQboe m t tsuas* 1. tbeir ooezatls am" 00ezbl (no tught Co66t eioometaft all CT.al aw jat'i:)
- lot to fit lmsis betup bow ad s Ak a sa antaor fWALS U4 gut clls iesogio
.rywal epla lIated below. Ie gidlq atl be c.ared datift a wteis Sba to "am tha Vlib neaduw ig lb Pping f gtti to its b0as ""ssli.
-tu C1.M l1tutt Stem~s I CID ywloSyulas etuwu'"
s dreywl ut" oAn sow " V Iae tw to. gm "Stui me utAmtw muml. bud dUlm adCOS Ibosms xetultfeism mum U*tua Sim vtot" datot"X%O titmmt:
. uosmid ftms (1o#) Nis lastalteIfs ta th dI pU a .et atof MsOtad
(""Id(astiaal "t 0# "ItsdU& to ; .. table R1U 174 llhlas"o
-T pe^usenative daS, t.
ci $ea" i u.
'O
II'-41 flKAL BywIay LOUM - UfliP UNiT 2 C S.0 lgaeltg (Costs~aed) 3.2 7baso III -Initial ftates (Castod) SIB M11 lSitem buantoft MWIMii (Constioned) prsimsll 21it (cantinued) Im aralks she dryill piping moved 11 the correct directionduing beatup amd retumned to it* base setting after cooldm. kver, the recirulation sysste loops both experisoad Interferenca problm and did set met tost riteria. Several drywall t1ies man tore ed to locat£ and raw these problem. and eertis free ad unrestrained movent capacity. tves after onowvf all lisibla iater-ferences, both recirculatlon loops eiperienced thermal eapansion not meting the level It criterios. After ascr-tamin the eysts to he fre' sad _ estraiad, the LIDT MASUrMOStS W&re seat to OA4 sySteO de1signer for analysis of the data for thei PetsiblitY of -Io stresses on the systems. thei response wa positive and the systm were declared Oerabie1. Dhese intsrfame alogt with those C found on other sysma and th described to table S5t 17-2. correctie actinns taken are Datei the first two heet..peoldvow cycles, all major dryvall pipifg bangrs and bydrealic shock and away arrestras visually Ispeat*d was fo to retura to their cold settings, Indicating no deformt1o of the major dry-wall piping system. for a emry of td bager end hydrau-lic Abock ed my arrestor deflection data for the fist two beatu. cycles, am tables 51 17-3 511t 17-4. Prywell eatry inspetions during beatup Indicated M selecaed hangers and hydrsalic shock and sway arreston wave within their per4tift ranes. lee table M 11-5 1 table m 1U-6 for a u==" of this data. AU levts I nd ILI test criteria ware "tisfactortly Mt with renr to baIn and hydraulic
*hock and oy arrestor readings.
2Dwll IRection at Varous aeclrc. MM. During the first heatup, several drywLI l"spec-tons e an (_i.e., ibiant, W W., rated coolant toperatore) to Perform the following
- 1. Visually Inspect selected hangers end bydrsulic shock en sway arrestors to verify expected perforoance.
I1xX 3.0 (C(MI_)O _ 3.2 abm lu! TaImtu~ta mm .(Oatiimid) Ha tryue) pnrwiI--ku fmt at Tar"". BEST*, "Mo. Coad
- 2. suvally witt the. we a me inqe comatulat of
- k.WM
- 4. becu4t melgaA by&MU.
S. loest Sam& I w hisd" deva to wuitly S. aco!the appHIom ze I tI Cae at fbaet eett m u.
*. dmec the fledbUl e mAti eeetts to th to "am dth syst "a at -- As A" t my lIfo* oz peufpeedtesif ett es the flezible Velofta NW inaje pleet mood.,. to cold shuto noorms, dami, Of LiSP'" muspatel ad the cold settu
,, mmn te 1 ,4 ot. feetet.
I f
III-" MuL B"MyRIM31U - BM31WI ou 3.0 ftiIts (cusummi) 3.2 ft ffS III
- aldtIls betkw (mls)
MA3.2 b.m (Osutlams) w lbuatered calelated Ie tle a iup a m ta Dta lt s Olf i m if ei s ~U t "eel: 1 4.02
- 0.069 057 o -A T -1.143 -4 O. 1D.J la" tima
) Z -0.,n -0..8. ula0en'S lop1.00 1 IO . 1 ...... J165 L. .. S" laca a n c
(322) 2 40.99 10.106 0 .4 9 6.9 11 x . +.52.R-0.-09 _te _ _ _ _ __ _____ _ _ _
"RA (23) x 41.014 40.n 'o. 0.-03 Maim F +2.2 i 0.151 Ti Es (12) a +i.-, t. ru5 LI2 i I +l.on 41.514 040 1.6 stem Mai a i.f4 9 0Y . (S} +2l 'T m 0.50 O.zs, 14z.
030>. s teem I__________
"D' (34) 2 -0.257 -0.2U- 0.03 ir 1 a e 1 3 24 +ed .069 0.8 1. y te s "A" ?--evatuce (141) 7 4.545 40431 0.221 41 m 3201 V.
- 1. 40.728 40.459 0.269 37.0 System Ca ..LFrO&M..
3 & .... wall.219-0.28 j *0 3 5 1 .01Teappature J L. . !). ..
ITT-43 3.0 Emts ( ~tam) 3.2 Phase - Imitidl atu (Costim_) L.2.5 an ? fttn mmus (Cgstimm4) table Sf U7-I Iagufegc_ Omettw tls lamttsc adCretiv ActosZ Iateufarseee Correetive, Action note St u" stela 1*. lI had islatioe me_ air 1. Air dect codified
*act iscertereme on relief valve my141
- 2. 'A lime WM in4ulation mil Uf 2. _estatla s _dified valve call mime lacerfere s._ __ _ _ _ _ __ _ _ _ _ __ _ _ _ _
tf *E Lile ter LL
*A' lIts bad Imaulattoin -I air ldiefI iftA los duet interf e __
- 1. Reactor Mwter Cleau S"M 1. CGatei mdfied bad inalatios as gratin
- 2. Taway calm bad whadeal dhoe 2. Sves m medamical, shock sutyV5ssorm Ioelo Mg. _ESMesnInumlled.-
belirsu1atI92 Bzm........RCIM14t ion system A. General A. Cmrd
- t. gu Seimite cables mrouad the 1. Laegtheoe GAbLes 1.i-e _ c t tigh
.CX0 _1 _ _ _ _ _ e _ _ _ _ _ _ _ _ _ _ _ _ _ _
- 2. IssulatiS and spacer bearing 2. Milfted spcer beari1 plat plates dmer both auction S. "Al Use D. UIR Use
- 1. Valve om bypas It= for die- 1. mbdfiad iulu tift charge valve bad itet farfe betwees issulato end catwalk Srating
- 2. Sottum seimic ing on 41d- 2. Rmoved Choker
. Carg fMg_
C. 05 L.Le C. as" Us I. Discharge valve had interfer- 1. Modified catwalk "nce between inaulati sand catwalk
M-46 369 alai Man~m 52 'SSdm Ip-sovessI atim (@stIpsln mksfs I .~ A I 4V. 4
,rjf
* . .4
nfli.
- EAL sgAM E? I .
3.0 &ml[&(CMMGISOd 32Ism t!wttt 1aae(..mi * ;, Sol 911 yt~a
"' -i't
- 3. 21 M 1 It 234 bunt .du MU IU$s Ws 24 3 us 3 2214 awl.gsair
'4' -142S h a 314 13/4 2
s 11 amIS 13/4 13/4 I?1S we$am or 23/4 eastemC W42 1 I U1 ad 7/S Eel see 'V m 32 r' 132 1 ISI . IIA 1 I 515 I's V I15v3 231 14 13. IS/S IN. 113 312 312 13114 t, Wu V2 9"t ~ In' IL$ ut1 312 1/3 UUh IUh. lEA 3.. 1m B4l2 1U14 a33/ 2314 21218 usa 1 a21 r
*2 9 U4 4 O S. O"t C. S. or Ws I us t$I Sl I us.
342 1 /14 l W/I 13 4 13/4 CFO 3 5 *
"aw not tAft
III-" VIRAL MM=AR PZ? M131 I? 2 S.0 aala (CMUNMu4) S.2a ~m nu i.9te UnAi (OWINNO I..1. 3.2.5 M 1?, -suttie wast" (antionl) Tab m ,,,,4 ,. Ant tcl undba CleX I cyo a 1:
" 53 VIUM1 2154 nQ23 74 gtp14 A". f5 £83 2 11116 2 51 23/ 2 11a3 o UeSl 2/Sl 251 2*8 W .
- n. s . r us 4 3/ 4 4 / 4 3/ 4 4 3/
Voor M2
=sA a 314 4331 aI* 4 s33/4 a 45314 C gm) 51 31/2 3 1/ 3 1
- v. or1/ 44 a S 3a1 ,,
m us. m2 334 3 W4 s534 33 4 c.s.A 5.2 4 4 If1 4 4 Ce.s 3.314 3 314 3 314 3 34 1 2 2 /t2 2t.14 QmC 5 5 5 314 ,4 etuI. WAS as a 1WI 2 S15 2 7/5 a WIG' olzn. V 65 2 21/a a U I
Ut149 CMIA SmUA3 gm - gUm m" a 3.0 kll (Ontlesi LI2 ftsm*K11 matat-In (casgfam") 3.2.
- n1.3g U-mb ({-m) u*1 Sno 17.5
,iefl ry1amew Daa 8ry Umpv bid CWUI atem be It'by lea
.Ab "twClist Bta Nu as galsat t.&' 5-3 2 114 2 14 4 12 7114 314 o 3-e.
>3 a 114 2 U4 114 Ila 7 314 KtStm 'O 2 14
&E iI 31 I* 133S 1 3/
Kato stem or a-:-: 1 US 1 314 1 /4 1 l2 1 513 K Stafta_ W42 7S1 1 Us 318 310 Kate Sm WV r-S-I2 7t8 L 3/4 310 31, Vade/" r- a, Isi 314 Wu1 fetamaI"r *-II isi3s I is 11/4 3/5 9111 _ we s
- Retr U.2 11 Us5 I 314 15/11 anatrn or it U2 li us2 3/4 3/4 "C Stm supply 40-2
- 2 14 2 U4 2 314
- ICC ltem upply SO
- 2 1t2 a 314 NNa Spray 3-11 U11 u/2 VI2 31 5,11 cb lurye S-2 I 318 114 71 ti2t8 core Spray "r a-$ I 1Us 314 315 W1IG CleA* 3-2 1 314 1 3/4 1 U2 I *J 1 US c .- 2 S 4 U2 21t *
+aosuubla toreed durin hot operatios
- No hot and/or cold a*tpotats visible on scale
iu-so Vjw&L meqa m u g Mt 2 3.0 bIMllA (bmuinsd) 3.2 CHMM m Imitfal N"at (enamgd) SI2ts 0in4 lK1. w
-4 1abSU 114 Systm S 300 V. SO' .
hstr. A" 65 2 lI 211 6 211 2a a s3e. in 2 2 131 3 31 4 3I _or 553 2 S1/1 a Ulu1a1U/ 2a14 a5 "Sn. or "I I a /4 3 4 s I. We 2518 a2 s 3 34 4 3 an5 4 3/ 4 W4 4 1V 31us 32 Im S S 3 3 us 4 3/4 4: ILMWe No a 25a8s 4 4 34 41
.*wa W s Ila V 371 3 4 VAr a 31US 3 1/2 4 41/4 4 3333.*5. 3 /4 3514 3 /4 4 3!
C.S.A W-I 58/4 4 41us 4 3/4 CA. a 3.6 25/4 3/4 3314 4 C- 5 2 a21/4 21us wc 24 S SU1/
*Wa not TYm
12151-SI.L .I1. iy m. ~t~ lip 3 .S * *. W ... e ,keg 1
',VE
,_ \IRsX St
! I 1pm st1 1.14 bttodaus toq A
III*S2 p3*1~. mYaa 2~~?wUU ? 0 S.t em..31 (REVti
.11 I10 maaf famd C
hi, .+; S
. . .a vis an 11-2 GUIiuaSKI a~
0l *1 t
- - - - - - - - l
113*1.StNUNY~
- 331 WI?
,.=~Amm am ttm M
-I 3 fand& (0""
si qwm In
- Wild "um CQminsI 536L Mf1.10 g0gm to Conmma-i
.- A* .e 0. 4 I .. a:. 1
*:" . Jc p
1 0 I am ArA&W--- 0U
.i 0
nul I orw A I no in 11-5 14000"mU 574 0- m
flj*s' 6 US mmf mm-(C M 2
- eat betw (, m .
ta Soat=.- w . 1-e f Un =I 1?.4 lwbsu ma Q l
Un55 F bIA - -
- A wt f t i
3.so . 1? *a Imt SmL& ,. . .J .
-4
'I
. -i.
-AW 0 i.i, 1:
gm mom * -
. _at
_m A I a
mo56
~*RlawcomsIs-mu S., mtionedlta tw(ZiS
&Miss . . .1 9
f .2 GA.6fbda SVzwase
., w- ...
0f i
. . 0 IsmIn v3.$
pm wn.e~ n 0
a Inus? 2.0 andstous V*L
, me_ c
- N bnyU!
0. soU s3 2.. I . R(Ai
.f?o..m .
- r a p
-r4 S
nof w 511P Neft SUoLmIa~
In'- IT4 6 s.*, &mm (ftuIshmi RU
- ts~~a k SI fij. .. . A I:
M Id d
.1
.1
*1, r
0 0 a tim e1n 51.3 Nat.6ei u1se D 0 I _.:' ii
., .. .,M .
FiNAL IR I i 3.0 Andu Mmustl) i : L1tin.ii*ata~itsCa~i I -. 3.2. ffIRt. eiw loIa 9 Ip sn sy ug.r.ive
=a so"~ "Ply
1u160 VnLmiamvmr
- HMO=n .
A-. , . SA i a . .-. .i ... . P , . 2e 3I .U!*tfta u m *: .E-
/ . .
- t
-a i
,< .. of%.
_ A-,... o _
- o a.
. .'f ':.
i' . z ..
' ' t X. Al,
, . .. j J .. .
- .j e .:-
' I'd;'
a--:
- i. ,,
'! -.- ,50 N;,
A?- hi
, ... W
'I; -,'
*:.e; _
X;.
.. . A.
R . *,-.s.-:; 0 " Sm t.10 ;4 am sc supply
nl41
=#
l :. loo l l
- 3.2 t NAltIAl seS M IsI l sU X .
l . : : 33Jf14? ewemwm awesome l w -I:: l f FE ;t Wts I
,P*40-Vs I
so
-Nw' 4 I
3' A V *i' - no"~ on 1741 can * *-.-
-,' NV S'
e
m214 a ejrz t'*2 j 4w r C}) P~. a
'.SOO LW? RMWAuI *SKI I ~ l Ui uWS Su tml
11143 C 360 ftWU in08U lal=04 CS1
- t.
1*. - f ( firm am 1113 ft1nk ho lt
w 2334 s @
- vm. .U A. .i 2 22 am ata bt(S - .
5.LS~ C~ss..- I
- 0) I a
. - .. I now* mU 17
- A'
'i 0 A iadeO 'IF
m-" ..:r
. ,1
- ,iA A
im. £UAT- *DP31 s ; a3t SSi sr smn .("ne
- a I
l i p: . u17 Mae"16i
AMU2 lhs.en oaum(neimd ulti Soi m .otds tsea as tat (a) ftawml~ly 4 Chc Use ads scenaMl Agebtatuf valves MM11 Ca prop" Spwatia at ae1sfte pow leveS; (b) domat~ reactor tr"SISbehavio 6 aftOd .101u14full 02owo all N M folrr $looin oGmVolvo$ adCs deteamtm Lala wovlve Guem* tbs. Caeon* timm mat be pasto dM 3 Mad "as dham Ssec. aator pasm"eI be1Sa mamala balm. 130 POla (do Selpalut of Oa Utis $&fet Valve) dwin CM tuamLefta fllowb elceun of SU valves So.auia teete puamwn dwa be 1P9O polg. 40ltba~a. do fiat safety valve oetpuist ftlauft
*loms of au volvedeSUto~~ a wasta of safety ow Safeto vaine meiltag vain full Guemg of ifaideeIl Valves$
I Ma -- Meot be 20 Pat ale. sansm esesuen gum at be 11 below Samsad steam owlea laiVI0l Umoo umt ha ba"r She uTP pant. asbfiu psfmsa Si OSatas w Sy of tde =W1'. Soe ealy a"liable SICwOa at WShtsts cadiia a"hat ll mSWe claS* Wihm de 34 aseed lUst. Table 311 2541 Indlaass Rh.&epwamiul %$atozy ofd a*6at tbe51s~qsh l"aita heast phase. Rach of by tbs data la tabue ST 22.
III.6? VWL ImlE 2 3.0 aUlus (cstumel) 0 32 a till Amu) 3.t .Ai. Iem OM IMI. s ( U A%A--Ik
- a~
2"-- m8. w-26-a-8. a-_.
*Ab*KWUS
....... I
~A AMad wn "W' VW 1.31 We urn (5.2 "we.)
m 1.51 Mc1-38 vew 1.51 Too I3w (61am) W 1.37 i C30083s the (0.1 asm) A)d IC 1.37 Cap If" Ood mg 1-52 MVm 1-36 -Ss c..I uglb OmGW clwd m. Tmlut(2 CHUCK m 1.3 bull b 8/22/7 mCY 1-2 ~.1~TVoo 12" All 1.27
'C
= " Mmj fCV.14 (U) mr1-15 (iA) 411 Vcv-1.M6 Ih) 44
*IU.1.Z? (20)4.
gcv.-1.37 (14 441 rcV4'3U (a) *1. VCY4'2 () be9
'p 4
I
S mmAlUt2 3.0 _mlt (c_ im)
.a i. in
- bdies0 (,' we)
*of di tot isto b O"tt all U am" _b.
sh infl ga be _ owd t so t m 1 h~eS leawwwe ot lam mummt that the 33St0t 'asamn by she to ate
'Ppl. l.6 L1 e el &betgquatw1 Sotd befoin the ia
't h hfswXl isth s~ ...
ulet"as sewU*le t, en Om* n.
"tud team am$ o s_ coweam vt" m MOl etoot (tam _S thef h se_.
ue (as-=, su vat" sWS nun td"""tla. M W tobe Pf Y' pbila -tultsS teuaaws* bst0.-fl*~~~"ak s byWe...Feeto ao VIo to 20o lW ~S nXasmt~w Sau
*sha~lo. eI - *a SmiOmws su_*t"-tdl faShOh t_ 1.
ICY UMI tl tOLaI aUAleeSWe4 CM doe W* towrstme. Xi" tbhudnso) a*1k ht I%$ mva td~ulo sa muW 1.23& w CY 4m 4W 'I':^
- - - m
111.6 3.0 Mawm (&mtme) 3.2 :i 1tIU-3.LU M*.c- 8 gL cigaM SW Psin of dhi t toto dotmz igesUl mupt ad do mamtaa opmaLUty of tM _esuf ow cu*smma g a' .oa"t MU (b U V avg04 S wille _13 tO" at "Ma. LbS _.t~a a sh _uo el otlet . (wOn84 Si W)Ud gto_toste salXe too do V_l66 _IPO CrAJA, (*) The 4"mm M "aA~t nthe tors ds of1 owil e Mile5gM bogbs bet awt VW1s=l is te mu duinh so 2 am th fl w l oudtle t bet wsIO .8- iseti a f do .Up fsloiw of L i lbS-. . mt4 it w b *w.
@.l4ss oll fb.bu fsa nt5.8 t a%&Z.sam=
bymas ub. With a laa-g flow of0435w RP-u-3:,shs4 gimisi wate of 13. tuohl. Ms ebeled ,ui e~me Wmu with the design ~wfln of 0.14 x s -b/r xal# 24h. 15.8
uR-?O 3.2 _.- Ir ttal t1m (COatimod)
*LLU -I*, &Stgw Vde? Ce (entitud)
The thuld toot NW VW l~a ths ftob =de in d** GUl elei* El an dieehzpA to rabato gr the _e. With a 1
- fln jet. of 0.052 a 0P lbI./.,
ak atwnl, rat. of U.* a Nuihu. we Obtaine .
-SU .casw MUi 12 Meu2WP~ flawn cd 0.053 aI
*.A. m J22.3 rsh "ase ah mUsm Ialus cm pop lal&t to*"&-
twI Je gm b*la the P0 diapass the prot" de pas valie of UP V. me md a U tl ltiuoa of IE a esi to be atPe - P am to te 1 0 e,
?* 1019 *, I' (1014003) l.. Glb .
50 ft. 0 SW s. 37 ft. P. s3mi all tbe toata. the eUeN nit. We t~u e ga held belt UP P., fth 815 w&toe dsteuzmn4 t me the a" aees wd t Of t to he37 tis Unst seo" sPs to U* o's etals au_*t_ra 1ia Sested "sa sated suwea. Isyu noe ela leve s2y.sc mwe _a u . Imad that te In beoo aah~~ epasiy we to. tal f0t 59 . "& Etam of l.} 1lb./h. go mawtes"ativ bos _ m_ capity go I.l a IO It/h. ea be a i6at t0ztu f AU whoa mm 41_ to ft pmm 4"pa Tausmate antiafstsoq with the wsml sad ba ta_ wh1a hele b, ausle __M
3U*7 3.0 3.LUa(Ani S.I~ IiIN"ta sonit"u (mw.0 u saw VtI s AVW14 - AU US2 kmmnuw *Wm assn$ W. pugU msti NsmSbIM& youp. bmvm l i Ws1 E
"II-n C FI~NLIf6R IIrT
- Am3 EMIT I 3.0 Reslt (Gotland)
Db 3.2 Dli It Ratial ILWR (costlaisi)
~ppme.1thUsSaSI to dmmetvaet the abltll of the Misul kwa ,1 (urnVW apt tat (a) w$M Usidni msei dewi bm m the inlen plste* so that tafusg aid meleer systen samuvs4a ca be got-fe91. ad (b) hmog boa athdes sar"Mselas PM1 0sau.
as hea rinl" eapsbtilmv of efich E beat to doth Ihastd co.ift me r the "Suppsael I apon OW dshell be 46.18a WO DteAS- "i.60 a rsaIhz.) orpet. 0 the qea ga~"U&Ia fruitO Att ew" MM Me" to doiNoatt5" W08aeRM tbees ehuwS msals the Ostdow s ots~ Bob' gaud. to p"aca aaafficasa WiAlSSUS81ua1 deimmtrete aba eqapsay of the Meat minuue ape to the uSjl COMM cmwelMit of loop -. IFb. M USs~ of thebar ras"Caai bythde~eeislpsd to flus he Mbspswa Is"*s "Iolss~s. tersytom Uee tha 122 Pa"s (La.'3 1 ) soe Pamuse-saft of qWatIos 1"gpeee
- fImlY teo o ths. sheto wGwaq t to tw e4saip swoatsas o*sA Lo dnla ehM table 61 II-I*
S 18? sun/hr. C 118 18 NIUA90hr S 93 S18 MJlr
Ut-73 i 3.s gm nt - tatt m tc1inmi) 3.2.03 __Dnmt of zSof mth wo tol ito vuiif the siuut owlitim Is do branU daa qWusei .initiom (a) Soe beut Imll 6aaebuut of the iqyea e1X _ uoohA be _ d (b) SoT dyiwl emoiLs gst *al he *wsety. of toff the di_ s Xna Nov1o upeblit 9... tp1iiy
^_ . _ _Ft A-, _a
-mws A.-I s J
_& ua au&s_ - toopratuue ft the irratml balme do ~oiaGsg i_ P. (37 C.) enm thNso uiwil so ofm we nlive beuIy
¢f) usum esm. dhe _,m'ise mewc.
W *. (4A Is p. (XS.0 L) noeu AW el dO be'
- U.mai aku th bolihe ull %no
.w
. Om IdAs UP P. 0L* L ) of ehee Wses vw. WU twlwmp.
.... en. booat the e.t..d. bolbo s_ is all
-t
1t1-74. 1?3A SmHAI 12?
- SMW 131? I a 3.0 Emitl (Owelms) 3sa nm-. m - Idlalm ROOM (OteINO) 3.2l)
O a1.:1 IsIU~1 awl bS uinlat"aISl 0 Vstab.5 Ir. ninmm pos5Mtgatea as$"*t Dataeh s de'1m heetwi goaunse that all tpe-zatulsa doe dqm"U mt ultetlLe, no cm 13 Wu am IU W44. Silm* to eqdipm to Ituns no thua theins~bo. lB qp.,e peeIn to de am test soe dxm11 hee la un viba" &alp .#etft ( 1 "us" at this toet UV"i. 3.3-14 113.n gallm btat SUaMe I The pwpsof Ot "hat tostoS . i 1 to IWh a psfwe"S, of ChM "ees bulia.4etudam "*us geme I MUM 976" If angU.e iI 2 iI f lent (a) blothemso ta" do jt reeu.i~o of il~ Muse qwiuemsa SMI9tute setms "o~uht~ of hise tesg. Mb the UCfm me ftssid to timiui atm km W o U. a-5 StuDh. to asiet to WASh Sriiu5 Isha1 won us esueTut LOP FV. smap fevwn( SMUq) gag"tauslt geMwaist of 900 C0
nunt 0iS 3.2 "~m-utAbest_ awr)
&s.2. o."om WOn"" et u1
- mt h etUi. .
.;7 I*. d bet m. hus. do W.
tast Sb p.bum. of astS.. 989W an *us&
/1 I m
ml S PRI M gqw . 3 I So ( e )
- 5. 3 1 1 .:f t ~ t
- 3. 11 flLa^ - 3 ~ e 4 s vtadp *ebetwm of tu to" was to lb e ulr tsfw we s m eb1slstwy _-'
dditof Xh roemat O.m S. M suittsl at"- an Mqm" $0 M i i golob" _t 4wstat Ot lb. pM i 01 VW" ofw umn OW tuf. eseal of shmi
*UN wpigr tuI Ie 5.
evelinsf" of fue pedeeme.. ew ue"Sm of d mt"au ueter U t5s 6 by dsm ap ot -; .* m s flweter peff of vi*ewstmsa . f " ate,"& _mmrallft of _uep nesa mswaseno - e, boa C) meaim mu a to *elI aw fn g_ of _'g o gstfin. -i ofse an.a Ioastta
""i Gnu&$
Iead Punt of-, WWIv~ 1 n.M wosbsto NN """Setn " pu ws pree t s q I sa das teu m awds. m ,s e _ i e tf~~~se~~~a al~;e p c fi ei e . a ,:r MjUM (a) t^_A fates dattS Is she~ qee,_ es e etbe mld agta visa as asitse. (b) Um Gegtstty of poem ad 1_d offlUt-nt somfem "5. Us-e sasla s. WSW qwsg7 mi be SW sl1 "st sm, Iogms the padea ss of 69 vsar qahU y spes~fietImt. C)
tv-I C 3.0 1wts (Cmume) 3.3 am" a - Pbr ?L.t (Cosmes) Tabu. MM 1-3 inrtaes the esmete of tb. tamicta MA r Aa1 fastue pwtoio dI derlaggsto, Table Sn 1-1 °aacr wtrt . L OO 755 1021 C_6.21,Uy' IS0O05 0 1Its 0.20 0.13 e Pp 0.2 4.050 4 650 6.050 g.05 Tursdtty ot X 1i .., "a 10 0.23 J1V 0.11 JRf 2.034 0.001 J.X Iodlf.n-1)l, I.4 .0, 1W 2.235 It-" S.3 0.01 odla-133, Ctlh_ 1.233-w 2.t F-05 t .OS 3-05 4.9 3-5 Gross Activity
-filtrata, cpr/nl. 2 bo w. 43 1.930 1.41 O4 2*14 3404 -cnrw cpmtls 2 n. 4.24 7.4
- S." ON 1.34 0 Cro- -d - - =
Cross £Ctv1vty
-filtratze, cpslml, id .5 wal 1I*8 1.51 an0 5.45 am -crud, CpO$g fe. Rd 3.0 340O st? 3m1 1.1 *1 Lis 3*0.
Silica, ppb 5.0 4.0830 2.24340 3.42 P0 3.31 3402 Barn, b So p L134" 1.4 0 a.s a G M
m&a wag BooAL VU UMI 2 2.0 R. . s (Cst _am) 31 IT -w (ftd:--)
, -bb sn 1-1 (oswa)--
I-ow ft stor vat" (batfmau ) RES 5 m in - *
,,,, 12 4 1S - _- _ rraz Xv0-eu , r 13 .0
- - - - -c on
-~~ ~ .m _ _
X .I . _ Mt -a 0 a tswal
-p 1 m me
-ir." isj lb-i Cs,4 etS Pt45 bs 24 XX9
_ 1_ . .b_ . meldee as24 bo m D_-, A..?'
.ODI
. 6*1 . 0 1i _ c .5 c1 0b---
d e e *st' Win. 2t-9?3 C m
a 11_4 FM&L SI*IT .T - IM MT I 3.0 ILIS3 (Jadeved) Mo 823 3ble (Ootiaved
-l
-_ -9wt 1t"R
_ _bt-t _ -- ,lf -8O 755 1026 lh -I Cu-S Cr-Si, k7 1187 Co44 t5a IS A1-7 b-1322 tWM as0 08e to-so tca-SI u-ag lb-SI Co40 b040 Ob-9 r-I treft-7 r.eWb7 lb-I 118b V-lI? o-Il 8b-Ill AS-?& Dads. nto _ Coaduativi.g 1M 0.a6 JJ!go. 0,6 cbntA Efumat__ _ _ - Insoluble Ita.~s*
-DWS.
s_(gIum 3*b *b *.e L6.2.. . n agaey 2 ," - 0 is
- bA- :
Ciutint. _a<_ -~ ~ ~w . cofitU 30ub16 Wm~e 4.13 a 2 6.01 .2 2,01 *.0 ..L _ea - (mluble. I .3*anat oluble, s- pb ___ ________ , 0.29 Et symbol signiffes dautat required by the test fustguctt.
IV.5 a FM SUNAZ IRm?
- amU_ ?M2 3.0 kauts (Castlmed)
T" mSn 1-1 (wstlamsI) Ust lu0t t6 5r lower PMOV _ "t -o" saws Sourc gmd lotaMt Too &1fljZ 2140 L!C seadvatar (0,stlamod) __1t*- LI 2 - 59 3 102511 _s
.x _
'_ etuxbl. n m -m 0.06 0 m 1a - I u-1 e. Wv . .. . . h ... . B s-- -- -S -
Activity @WU, OCISaOC-. M.O5 64 47.6 420.4 (Z6rat.. -1
-_ 0 12.6 U_
egamtt - air, cfa 12.4 s Rat _fytim. lots r. 4. L1. Activity re. at stack ^ ttivit, Patt. - ib. l j M . . I OffAcs Maitter " _ . . -4 .i ,. b.iu, t. 2_ stack A" tot tiS 9 j t a l g cpa - C () Combis" activity flm Maus I and 12. UZsyml stplftes data sot raquiud by th. tCst £asgrtioin.
. NEEN
IV-6 FINAL SMfOIAR? REPORT - WI I AUF)IP 3.0 Rsults (Continued)
- 3. se TV - Power TeStLiMg CtinueB) 3.3.1 STI-1. Chemical end Padlochemical (Contiued)
Analysl Iteactor Water Reactor water tondu~tivity was within the 10 unho/ca at 25 Co, technical specification maxiuD Limit, throuj'tout tha startup. The conductivity exceeded the operational technical specification limit of 2.0 UMOles
- 25' C. for 6 hours from lO13174 untiU 1014174 because of sodium injection at 601 power.
Reactor water chloride concentration was within the 1 ppm technical specification maxlmum limit throughout the startup. The chloride concentration was within the operational technical specification limit of 0.2 pps throughout the startup. Fuel Cladding Tntagrity Tables STn 1-2 and _3 show representative off-gas and iodine dAta obtained during the startup. incea the off-gas release was low and no evidence of apiling was evident during startup, a great deal of effort was ct-expended in determining fission gas release distributtons..
. 9 .
I a rIIIA SMhfA~ky IZMO - V7W? MMZ 2 3.0 RSmulto (Cmut~tnued) 3.3.1 S'-..i Cbeziea1 andi RadlocherleAl (Cantlnued) Table Sn 1-2 BrM9E= 2 f -fs Sum sm() Stc 1121 080 23 68.2 4.7 16.3 4.6 1.3 .0 0.98 4 -Gme 76 28 iwlnAl7 11"0 2M9 1W0 47.0 21,4 4.7 1.2 2.7 0.9 2.1 70 120 -A 24.6 1.
.so 62 23 4
LU18/74 0?19 IM 130 89*6 20.9 S.S5 1.6 1.2 a2sn4* OM 2 2080 1e4.7 16.3 4.6 1.3 2.0 0.9 40 ISA5. 76 28 2 12121 008 1991 0 53.9 I4.9 5.4 L.A 1.0. 0.8 77 22.9 80 23 12I9174 0730 389 100 12.9 15.6 3.0 1.2 1.4 0A 35- 2.7 s 6 12nf6174 1055 3310 153 75.8 17.6 7.0 2.0 4.0 1.3 108 - - 52 41 12123n4 0706 1926 105 74. 15.. S.o 1.6 2.4 0.9 100 - 34.5 76 32 12130174 0716 21 .60 44.3 23.3 2.4 1.8 4.4 1.1 77 22.2 SO 30
,6175 08183267W3 4.9 18.9 5.9 1.6 1.9 1.4 7
- 62 4 1113173 076 2189140 51.7 18.2 5.6 1.8 2.4 1.3 6 - - 57 59 11315s 0922 2M 13S 74.6 21.3 6.3 1.7 2.5 1.0 107 - 16.7 60 78 t117m 0843 0 100 35.6 7.8 3.1 0.7 0.6 1.0 29- -0 19 t20m 7 0 65 5.5 6.5 2.1 0.7 0.4 0.5 16- - 123 4 3.24173 00 W7 273 33.5 27.6 10.3 3.0 1.9 1.7 78 - - 29 65 1127175 0703 2219330 65.7 17.2 5.9 1.7 3.1 1.0 95- - 61 34 11297 072 1433 10 26.8 10.9 5.4 1.7 1.5 1.1 47 - -Go 73 15 CZ) afts" sidWmch.
*.*...*-<..Ct,--.
- I 3.0. familts .3.3 Thmm TV - Nvwer Testing Omtftzed) 3.3.i w a. - ammiega and "ITA eal (Cmt1umd)
Table SUI 1-3 Xro~mm ftery 2 Reactor Water 10MUS 9020" 1-31 -iic:fa. rusec. Awil. Ao A Ad 2073174 MD50 1980 - 0.02 0.603 0.31 30a L32 !I 2F747 2230 190 3.01) - - - MM s s IOU 0.07 0.77 0.357 700o. 0u 0720 0 - 0.0140 1.70 0.5 3A.4 0.28 U2429f4 1500 3267 0.22) - - ._ 340 Umm 2742 - 0.02 3.s . L. I9.5 3.7 213M 0615 2854 - 0.051 2.30 0.743 2.23'. 1.55 0.) 50 VOMWe lbJ dlesnp test 220!m. -5 o d alb t3st
* ~.7?
*.*7*<..~'
~* N, - ` " 'Q-'r A l. 1,.11 0 1- .. 7* - ,.
,W. " I 0 YA. m..,-i
nV-9 I FINAL SUMMAT R.EPORT - 3.0 Rsults (Continued) 5TH? UlIS 3 3 Phase IV Pover Testing (Continued) 3.3.1 ME-i. Chesdeal and RAdlioabemial- (Continued) Analyais (Continued) Condensate The condensate pump discharge and condensate demineralizer effluent conducttvittes vear only aslghtly high during the initial heatup and startup conditions, however, they wera within established limits throughout the remainder of startup testing. The following tables SnI 1-4, *hvws the plaut conductivity history during the startup testing. Table STI 1-4 srowns Ferry 2 Startup Conductivities (umho/cn) Condensate Condensate Demineralizer (., Date Pover (Therval) Pump Discharne Combined Effluent Reactor Water 7J14 - 7/19/74 01, No Beat 0.74(1) 0.12 0.28(3) 8J5 - 8/9/74 12, Heatup 0.15 0.07 0.15 - 1.4 911 - 9/21/74 15 - 352 0.26 041I 0.90 1014 -10/5/74 502 010 0.06 0.3 - 2.6(2) 9130 - 9/31/74 40 - 601 0.12 0.08 0.50 11/22 -11/23/74 70Q 0.084 0.065 0.20 12t18 -12/19/74 i931 0.06 0.058 0.23 (2) 12/28--12/29/74 %992 q0.06 "0.08 0.15 - I.7 (1) No vacuum on condenser (2) No cleanup test (3) Rana* of RX B20 conductivity during August 1974 SamPling 8ptmN Prior to startup, a root valve verification program was conducted to ensure that the origin and approximate C length of sampling lines was knawn. 0
IV-10 PIM MMR ! RIP61? - SW UNI? 2 3.0 Results (Continued) 3.3 Phbse IV,- Power Testka (Continued) 3.3.1 sTX-l. Chemical and Radiocbeatoal (Continued) Analysin (Continued) Itadvaste Both the liquid and solid radvaste system performed satisfactorily during the startup period even though Inputs to the liquid system exceeded design values. Condensate and Cleanup Dmineralizhre The condensate demineralizern were initially placed Into service In late 1973 and were subsequently used to clean water during construction and prooperational testing. Both the condensate and cleanup deolnoralimers performed satisfactorily during the startup period. 3.3.2 STI-S, Control Rod Drive ystem purpose The purposes of the Control Rod Drive System test are8 (a)to demonstrate that the control rod drive tCRD) system operates properly over the full range of primary coolant temperatures and pressures from ambient to operatIngi, and particularly that thermal expansion of core components does not bind or significantly slw control rod movement end Cb) to determins the initial operating characteristics of the entire CID sy tes. griteria (a) Each drive speed In either direction (Lisert or vithdraw) must 'oa .0 + 0.6 in. par sec., indicated by a u full 12-ft. stroke In TO to 60 sacs.
) The average scram Insertion time of all operable control rods3 based on the deenergiuation of the scram pilot valve solenoids as time tero, shall be no greater tan
IV-lS nhA
SUMMARY
SPNP UNIT 2 I. REPORT - I 3.0 Results (Continued) 3.3 Pth; IY - Power Teting (Continued) 3.3.2 STI-S4 Control Rod brive, Mstes (Continued) Critoria (Contiulked) 1=.1 (Cont.tnius4) 2 Tauoited frou Average S&ra* tnsertion FullY Withdrawn Times (LBc.) 5 0,375 20 0.90 SO 2.0 90 5.0 (c) The average of the scram insertion tims for the three fastest control rods of all groups of four control rods in a two-by-two array shall be no greater thaew I IWserted fro% Average Scram InsextIon Fully Withdrawn Timm. (Sec.) 5 0.398 20 0.954 so 2.120 90 5.3 (d) To Maximum scran Insertion time for 90X insertion of any operable control rod shall not exceed 7.00 secons. level 2 (a) WIth respect to the control rod drive friction teates it the differential pressure variation exceeds 15 pu14 for a continuous drive-in, a settling test must be performed, In which case the differential settling pressure should not be less than 30 paid nor should it vary by more than 10 psid over a full stroke. Lower diffewentisl pressures in tho settling tests ero Indicative of xeassive ftiction. (b)Scxam tles with nomal aculator charg should fell within praecribed time li1its. (I.
z ... IFMI SBUHKCMY l~ MIT? 2 ore~ .3,O. C tmi) Ressults MMU*) .. .
).3 hs V oe Mastlit(ptpe 44, acrim.1
a 71MA S=MAI MM - NO1 MTm2 3.0 Reutst (coutmo 3.3 Themem - power 2!!Mm Clouteine) 3.3.2 Sn-S. Ctt: RIVE Wtem (Contlamed) Table ST 5
'oPtrol Rod Scram Data Txdtlad ttalca~aetmTt &.
aenter Power R(actSf Date scram die) < : RD 5? .2 9L2 a4um Ad 1002 980 30-27 4.302 0.663 1.400 2.43S
&ro Ctop .0-23 0.300 0.66 1.48 2.58 vvde demure 34-07 0.322 0.692 1.552 2.676 46-1;1 0.30 0.679 1.488 2.556
. 2I S A n 1002 10-23 0.294 *.66 1.52. 2.63
- Ad 34-07 0.300 0.676 . L31 2.64 46-31 0.303 0.684 1.51 2.5 42-35 0.302 0e6m 1.50 2.57
, -*b
. '. 7:.'....~...
N I-,- W * , *X .hk *.+Q>< rm *;g ' ^; ; a ' *Ad +
Iv-" FIRML SUNHR REPORT
- BFP M 2 3.0 lesults (Continued) 4 3.3 Phase - Povev -Testt& (Continued) 3.3.3 STI-10, M) Performee Purpo..
Th purpose ofthia teat In to adjust the Iater-mediate rante tontar system to obtain an optim overlap with the RH end Aptsystems. . I. Cr& taer (a)Each WI chanel must be adjusted as that overlap with the BRE's and APPH's is assured. (b) Te 's, must produce a scram at 1201125 of fll. scal. (a) The M reading 120/125 of full scale on range 10 will be met equal to or less than 302 of rated power. Malyie The MN's were Adjusted such that i reas4ng of 1201125. on range 10 was equal to or less than 302 power. The APR14$n had been calibrated using a power rangQ het balance. Th results are summarized In tabl STI 10-1.
- t~able STI 10.. ____
APNIC P) la T Av& __ 16.0 16.0 16.0 16.0 16.0 16.0 216. _--= - _=...... -. -: -,j 114 JA B C D I B- GUPr luLdnaD 102 103 113 Ot 92 110 TRW RanfE 10 10 10 10 la t10 . l1 P . 4 .1777 ,708 .930 .070 .667 .. final - - Pssd~~A_ 8064i. Al.....iL.. 7ALz~ 7 -
MlA SMHfARLY EoPT - B7? UUT 2 3.0 Results (Continued) 3)3 Ph seIVP9w!rYaatim (Continued) 3.*3. M0 TIPerformance (continued) JilnsIs (continued) US 0. would -uct drive and IH I-hbad a suspected. Low gain. These IR's were repaired and successfully calibrated In accordance with 81 10. at M9.S power. The 8RHtIRN overlup was verified on a aubiequent startup. The results are vummarixed in tabl*.8TI 10-2. The scraa set-points are checked every three months by normal plant surveillance test. All test criterai were uwt.
'Table STl 1"2- .I
- TRIURM P4.azl drnvlaPn
_ s.~~ - I a- . w- wI" ..... lRE Channel B A C _D ..R 1
- 0. Raadine Range Switch Position 75 2
10 1 [ 752 Ji231 ,75 1 4 11 10 75 2 S8M Channel A Reading 3.5 x 105 2.5 x 104 2.0 x 104 4.0 s lO readigv* 6 .0 -Ls02 s.sx,
*IRH P date ta3en separately I
W-16 MAlsL S M REPORT - NO UNIT I 3.0 Results (Contlaued) 3.3 Phose IV - Poaer Testink (Continued) 3.3.4 M--li. MRM Calibratiou
?urpoo -
The purpose of this test in to calibrate the. loca poer rcae nonitor yteM Criteria l.a. 1 The aster readingS.of each IM chamer will be proportional to the neutron flux in the narrov-narrow water gap at the height of the chamber. Level 2 Hans Analise The WIM'. ware calibrated at power levels of: approxisately 25, 60,. 80, md 1002. Table ST U-1-.2uama4tea the calibrations. Tabla STI 11-I HuiiuM Power Variations Number of lest Condition Power Level Wuring TIP Set InoosRebSi Mrn o. 1 25 1.11 6 2B 60 1. 21 5 32 80 1.72 3 4 100 1.0I 4 .
IV-I? C _FINAL
SUMMARY
REPORT - KPWP UNIT 2 3.0 Results (Continued) 3.3 Pha..e IT - Power Testing aContinued)
- 3.3.4 STI-11., LIR Calibration (Continued)
Analysis The largest number of inoperable KPR0ia that wer* encountered during any of the calibrations was six and at all tines there ware more thean 14 operable LPRM'n per APRH! channel which in the miailm= number required for any APRM channel to remain operable.
.The process computer programs which are used to determine the gain adjustment factor (OAF) were verified prior to using the computer calculated CAP's. This was done using an off-Line computer and manual methods. The CAP's from the process computer were compared with the GAP's calculated by the off-line computer program (DUCLE) at the 25, 60, and 80% teat levels and these calculations were in very close agreement (within approximately 12).
Additional TIP sets were required at the 2S and 607 ( levels due to minor problems with the process computer. At the 252 level it wa found that the process computer was not seeing the proper reading for LURM 32-49D. This was corrected and an additional TIP set was run. Problems ware found with the TIP scan program software and corrected, requiring a fourth TIP met at this level. A third TIP set was run at the 602 level when a correction to a bad feedwater temperature caused the fraction of rated power (PRP) to change on OD-1 during the second TIP set. Changes to the TIP system between the first and second TIP sets at the 60 and 100% levels caused the cAP's calculated after the calibration for the associated LPRM's to
'be slightly off from 1.0. The core top limit was chanted on some channels at the 602 level and the drive speed Yas changed at the 1002 level. Both of thasa changes caused small shifts of the TIP trace, thus affecting the GAP's.
In the few cases where the ULPR GA? varied from L.A after the calibration, the process computer corrects each WPF6 reading using its corresponding CA?. Therefore, the core calculations are still valid and the core monitoring is not affected. t
FINAL SUMHARY REPORT - BiN? UNIT 2. 3,0 Result (Continued) 0 3.3 Phas TVn Paower Testing (Continued) 3.3.4 ST? 11. URM Calibration (Conttnued) ^ Analpie (continuad) The calibration wa perfomd according to th. plant 3. surveillmnce Inattuction, 3I 4.1.-3. This involves adjustin :iu( the eotr readings of eaoSch U chambci by the appropriate soaf t C; adjustzent factor.(GA?)s thereby setting the U RN to road proportional to the neutron flux In the narvowvnarrov water gap at the height of the cbauore This satisfted all criteria. 3.3.5 STI-12. APRK Calfbrationl Purpose The purpose of this test Is to calibrate the average potter raMge monitor lystew (CAPM). Criteria Level I (a) The APBH channols xust be calibrated to read equal to o0 greater than the octusl core thernal power. (h) Tachnical specification and fuel warranty 1itO. on APRH scram and rod block sha11 not be exceeded. (a) In the startup mods,- all APV4 Chamsls must pvcduca a scram at leas than or equal to 15X of rated ther-al. povar. . (4) Recaltbration of the APN system will not be necessary from safety corsiderations it as least two APIIH channels per IPS trip circuit have readins greateT than or equal to core powr-. Level I Tf fhe above criteria e sat$Af*g4. then AM A chamols will be considered to be rn ding accurately I thoeY. gareo with the heat balance to Withln 71 of ated ppwa,
-l - - -
o 5L FINAL SiuAY REPORT -BNP UNIT 2 3.0 pRsults (Continued) 3.3 Phase TV -- Powar Test o (Continued) 3.3.5 SZ-2, APR1 Calibration (Continued) Analwis At test conditions 1, 23, 3e, 0d 411, the APR e. were calibrated to read equal to or greater than core thetmal power. The core thermal power yam obtained from the process computer heat balance (OD-3)h Icbh had been verified to be accurate praviously by a detailed manual beat balance. "he APRM's were also recalibrated after each LPRH calibration. Ln the startup mode the APRY scram setpolnt was Bat at , 152 thermal power, and the rod block at C 122. A ocram clamp was set for each test condition 202 above the test load line, To verify the accuracy of the APR('s over large power changes, the gain adjustment factors of each APRH channel were recorded during the "2* recirculation pump trip of B1I 30 and the subsequent recovery to test condition 4!.
, .Typical results of this APRH tracking test are shown on figure STI 12-1 for a specific APRUK (t). The worst error observed for all the channels was 4,52, much of wihich Is attrl.
buted to an approximate steady state background error of +/- )"lI22 .^ present in the APRI system. All teut criteria wer* satisfied for 8TI l2.
.1J I ,jc'
.. . I.....--.-........".,..........-.. - M
a 0p 0 r 't I '1 I'1 . ......
~
-t.!,
.. ~
.= ^n .__-I = . ! **. I
' -. I ;: 1::
* . .. V .
I. .
. ...I.
.u.U ,UMV134 OLecr.==mp I I
*I **1*.
Ii.i... .:
. .. - _ : .. i. , . A...
IL Yhaim _om TV-P..sar
,. .. a ,t_ . .'-':--' .'. .,. .I.j
. , _. V,_ ...... . .. . __. _ . . _ I
- - .I.- -
I 4. -9* I 4 -t'. 4 4-9--- 3.3.5 S--12. ATM Calbrftbcim#(5 d):-. . :., 1.1
- I,' .-.z .: I ;:t" :...!. i..-.. -
. . .1......
, : . ,. 1, . .
§..
. .. 7--
i.... ... . .....
- I.1;
.; I . .
- I_ _ , , I . v I: .. :.. :... :. I:- .
z41. -]L I:
-; i 4. i . -2 i ? . .I i
.I-t-.. ..: .-.Io
- t. , ..II i . . -- -.
l I
'. i:.4!
, . .. ,. . e , _
I -
- I. ! . *.:::l
- - . -ts -! .. , I. I*.
I _.. 1 X _ X .-. :X:: _1I a r rl. I og.I 100--4_ e T PMP TzLp . _+/-*A .
£ AAi. __+
j_ _ _ P ._ __ .*
-. i
*_ _ I _*
Im 90-- s.
- - i
.7 I
I
-.'x.X,-i A --
X .. ; _ I ' !. i JN s
@x-s-@---w i i rA zj
. F t
I
._ _ !I-.-- . i -
I.
-.---- i -F--- _-I ! -
i_.: I . - - -s
. . I * . :-I il__. .L . . .. . . - .' -' .. ; .1 .. : I * :
; :st~
-- ! .-;-s-- ; _.:
- i - .' ..:. - . -[ . . *1'I A-I ~U~ . .1 . . ,I . - -
- . & w 4 7 17 : 1 1:.." ':. 1..
0 __.__f_ .;i& ---.--
- _ .... 1*. _ 1 __~> _- rr.__ ; __ __.___*zs 60 - -1 J ~
-s--*:-:.*---
50 _ ____ _- _ -ji;t.... rs ~- -t--j1-- .. - - -.-- ~ i ~~-~~8~~~~---. 4: -- -- _ _ __ _ _ _ _ - _ _ _ _ _ - _ _ ,: . . -t*i. ! . 0-.- - -- .. F~gUM Sn 12-1 1.AP ran of a aakfnug y l a 20-8
?,In :.*4*l__lL.-- ]411; - r-;-
_ ; .sirJ'- s, . I-{- ....... J'. .......z .-
.. .,; _.,- . _.g r_-
_.-. ' I ~' tr ,-J1 ~~~- tm:-J. i* *--A
.t_
;. @ i I- L -"* ;'-i::.':.: I:L~----" -_ i 'l,_Jw4 _ ,, -st- '
L--. t---:- :r L -- t -4' o
-- -l_
_ I s _J_ ¢-_:-
]
,,' ,_ -vm -
.- q ;. _. .M- s.. _. - . ...-
IV-21 MAL BU RY PREPORT - EIM? NW 2 e - ::* - ! i, 3.0 Result. (Continued) 3.3 lbaas nV- Power Testi (Contiuid) 3.3.6 __1- A. O. "stem - -
. purpose of this ,test ,iS tQfv*,?U7 the operation.i of thm reactor core Isolation ccoUng system In the Injection
- -- t
-d Criteria Level l S The ttr. ftom actuating uigual to required flow must be less than 30 seccads at any reactor pressure between' 150 pats and rated (1020 pals).
With PuMP disctarge at any pressure etween 150 paig aud 1220 Patig the required flow Is 600 lppm. (The limit of 1220 paiS includes a nmInaly hi& value of 100 psi for r ~line losses).,S The RCIC turbine uat not trip off 4urins startup. If either of the first two Level I criteria is not met, the reactor will only be allowed to operate at a restricted power lavel. 5..mv~ The turbine gla*4 seat condoenr system oall. Soe expable of preventing te le"aB to te otmosphora.e Whtepi"p aligned to WMk suction It"m As condensa'to sorag. tanh and discharge to thl "nael. ft tb init o il vessel injection tep arrAtIC 8o8ifations . oad. *:o Th flow controller VW reast Which tosultad In matta- i- toi .;. operation. Pertinent data from the teat io contained C table SI 14-2. Transient response to presented on fligt On 14-3. All criteria wera satisfied with %heexception of i
KY-21 FINAL SUHARY REPORT - BW MT 2 3.0 -Rsults (Continued) 3.3 Tbase IV- Power Tsttm (Contlnued) 3.3.6 OTE-I4. RCIC Vsts. (Continued) Avalysis (Continued) 4i6* tc hih steam flow isolation smtpoints discussed in phase UIt test8s.;- Table ST? 14-2 101C njection Data Dates September 3, l974 0; Times 1215 Uorurs Reactor Pressures 930 psi8 : . Discharge Preausur: 1000 psig Turbine Speed: 4000 pm Discharge FlowS 625 gpm suction Pressure: 30 paig ;* . . Caotroller ffettingst ra - 2000 0; R/H a so tme to Rated Flow 19 sec.
- s..'.
t.
-q- A TOta Steam now
, ., * . - - - .. - 1 ,_I- _, _
I.
- _" " .. . .6 , W -' *_ .._'
a
- -. 5'~fA=!-r
- -C --0 1-% _ . _
LS - - . --
- FI // hi-
- *. - . - _. i-. - '
_ *_- _- _.*o .
- X _ ~ _ 4 _ b* ; W0el _
__eRz ' * . Dais s* e - _- _- - __ . - _ _\_ i . r3=5a I. __ 6. pop 72M . * . . W Eor bS. O] F e S= 1-5 :4 mc Vessel mdectic frace f22C) 1 seewd per dividm
IV-24 nERL gR 3EPORT - Wr UNT 2 3.0 Results (Continued) I () 3.3naej-- Tostful (Continued) Pr!w.2r 3.3.7 S'T-lS. WTC? betas pl.~rpsf The purpose of th test Is to Verify the proper operation of thu high pressure coolant inection syntax In the Wection code., a
* 'I..,.,
Criteria kvel 1 The tim from actuating signal to required flow must be less than 25 seconds at any reactor pressure between ISO psig and rated (1020 pug). With pump discharge at any pressure between 150 psig and 1220 psig, the flow should be at least 5000 ape (The limit of 1220 paug includes a nominally higa value of 100 psl for line losses). The RIPCT turbine mst not trip off during startup. 0 Wval 2 The turbine gland seal condenser system hall be capable of preventing steam leakage to the atmosphere. The A? switch fot the UPOX steam supply line high flow isolation trip ahl4 be adjusted to actuate att 1225 of the Muximum required steady-state steam flow. Analvais *1 prior to this test. aen icrksa in the proportioual band setting (600 to 20002) vas side to the (low controller. A cold quick start.was condctmed with the pump aligned to take suction from the condensate storage tank end discharge to the vessel. Pertinent data from the teat ts a.., contained in table ST 152. The transient response to pre-eante4 in figure TI 13-5. Specified criteria were matufied. 41
.4
.0
4 l -* e v ls- -- ¢ s B tV-25 MAL SUM= REPORT - 31 UNIT 2 3.0 s ts, (Continued) fi j -. ;
-3: Phase -oI Pmwr TestIn (Continued) 3.3.7 ITt-IS. 1?O? Stem (Coathued)
. :r . .
Table CI 15-2 DCI ?Ujection Data Date: October 6, 1974 Timi 2110 Rours Reactor Pressuras 940 pal Diacbarge Prssures 1030 prsa Tubino Speeds 3500 rpm Discharge pfovi 5000 apmn () Sucttis Prssurt 32 psl Controller settinp:
.. m 20001 R/He 100 TIM to Rated nlowt 23.5 sea.
C) i I
I
- - ..- - - r ...
I ... . . _ -. . : . -. - .. 7 _ - .. .. a - . _. _...
. .. . .W rO8 4- AcWSI (.1* ... -.
- baYI¢ Ptl tW # -
0 ~~oor Arm____
*. .SS - * ~ je~ ^-'---4-*_;
.ur, -A
*:4~ &J'^ Ag.9s , , . ;,,_ s. ,
.' ;*, f.t. ,:,,';. ; 'v ..
*63-.
. ~~~~~E 9 k0a..,
I- em",W .. 4
, . .' . . . '. " ' :., 8 t t v4' I 0
lb
. W
, . . -; S > ~ o :'
..................... -X; U l .
a0
. . - -'Z
_- - --- .'"--a ~._ i.. ft- .
*4 -
4
- L:.* :
Ri.gu!m SZ 5.5-5 (Cout+/-p.d) m'cz Imeel njectlcu
- ml.
Iq,
- Ia
.4 14 I * .
'4' I,
A.. b .... K:
IV-28 FIW. StMLMRYEP=~ - imS aTr 2I-3.0 Results C(ontinumd) 3.3 phase IV - Power leatina (ntinued) 3.3.8 fTI-16. Selected Process TeL peratures The purposes amte
- 1. To establtuh the proper setting for the Low speed llmter tor the recirculation pUpa,
- 2. To provide assurance that the measured bottom head drain temperature corresponds to bottom bead coolant temperature during uormal operation. '-
Criterig .: LevOl I The reactor recirculation pump shall not be operated unless the coolant temporatures in the upper and lover regionh of the vessel are within 145° F. of each other. O evel 2 . The bottom head coolant temperature as easum .e by the bottom drain lian thermocouple should be within So .. of reactor coolant saturation temporature. An~alysi Test data was taken on the 50, 75, and 100 prctent load lines. The data in table STI 16-2 showa the pump dischargo temperatures and bottom drain temperature maslurem during these tests. The 50, 7n, and 100 percent load Una data was taken during natural circulatlo;. The data abo: that with natural circulation only. the tempavate a La the bottom head remained within 1450 P. of the saturation. temperature a specified La the criteria, The uax-t-difference was 430 F. which ot uxred an the OOZ flow Un.. At the 7X and l00X load lnesa reooirulatio :Pm A" was tripped and "" was allowed to continue .- Thi was to vetfy that the temperature within an i1l loop would remain stable within 50 F. of the ative lo & siwm of 100 1. difference was also obserode on the '; load Uina.
nV-29 R FIWLAL SOUMARY REPORT - BFPt UNT 2. 3.0 Results (Contlnued) i.3 Pha9e LeULA (Cowtiued)-, 3403.8 TII-16, selected Procoi t1~6er~at~ures;~- s' 6ayX (Continued) Also at. tt 75sX 4 2001.loa4dtles, recrtculatioa ptsp "3!' vs. t:Lpp and "AO 'a, a*UQW4 to continue run$,ng.
& UUM of lQ° T. dttoept wo also observed on tale 751 load line.
Table UI 16 - selected Prwcsal UpXeatures Test Condition Recirc. Pup Saturation Bottom Drain TYM T.Date Rscharg Temp. Tamp, A 10-26-74 2200 50a 5250 F. 5 20 P. 5320 1. 5080 Fe 11-18-74 0415 751 SLOP 1. 5050 P. 5350 . 536° P. 1-1-75 0625 1001 5100 V. S0t F. 5350 7. 4900 P. 11-18-74 0017 751* 510°F 5 2 QQ F.. s P.. S2D P. 11-18-74 0210 751** 520° 1. 5100 P. 539° P. 519° P. 12-31-74 0440 1001* )S P S1a. 1r. 5370 P. SQQ'. V. 12-31-74 0650 i0Q. 51° . 5 5170 1. )70 1. 4990 1' trpt .ped
*Pup "A" **Pwup "Br tripped I ..
IY.30 IIWAL SMOIARY -M BNIT
-PCT 2 3.0 Resulta (Contimued) 0 3.3 PhJase IV=- j jti (Continued) 3.3.9 Po Th. purposep. of tbIA test era: (a) to confirm the reproutobAi4 Y. OItthe TI redipg,nyat ) to determin.u the cort powOE 41strbtion- t ttie diamenion, (a) to doteruine coro poer ey~otry.
Criterigi Not applicable. In tOe. T repr*4ucbA*y. tat, the TIP tr4cW - ibhodd be reproducible witthin +3.5 re4latwva error O-
;0.15 Luch a. &w) absolute r- t escb A4 poaItor*.
~hchever i pter.
3a gre~oducibilttZ Iii. I *lt191. qt $T! r dvqi;Skkky ON A&- Uarlxe4 in table 8! 18-1. The teat. criteri
- t.MiX-ao both test Q9P4Lti.M V. en& TIM, 3upary of TIP Ueproducibility Da.W Va. Relative Haxiu hbsojqtq Error/I~achine UrorhNachina Relative -- Absoluta Tset 4oniti k I 23X Powaer .5XI . .
46.6! Flov Test Condition 2x 60X Power 4.42/i t.&W/D S,5# 104% FloY 4: 0
IV-31 FINAL
SUMMARY
REPORT - BFNP UNIT 2 a 3.0 Results (Continued) 3.3 Ihase IV - Power TestiLM (Continued) 3.3.9 U-18. Core Paver Distribution (Continued) Analysis (Continued) Cop Power Distribution The core power distribution was calculated at each appropriate test condition following a complete set of TIP traces. The results at 95X power are shunm in figure 5TI 18-1 and table 18-2, Figure STI 18-1 shows the radial power distribution (bundle powers in Hit) for one quadrant of the core. Table STI 18-2 shows an axial (Z) distribution for each of eight radial (R) rings, the core average axial diotribution, figure STI 18-2 shows the locations of the eight radial rings. 9X Rl- Power elftribution ( NER 1 2 3 4 5 6 7 a ASVE LVL Cor0 Top 12 0.671 0.604 0.569 O.547- 0.508 0.433 0.324 0.192 0,301
'11X 1.290 1,1 6 1.4 V 1.112 1t, 021 0,673 0.402 0.706 10 i.530 1.371 1.343 1.341 1.243 1.001 0.907 O.S62 1.003 9 1.553 1.389 1.38Q 1.401 1.321 1.196 1.030 0.662 1;095 0,872 1.281 1.320 1.331 1,227 1.236 1.126 0.740 1.106 7 0.696 1.061 1.074 1.06i 1.109 1.182 1.148 0.769 1.034 6 0,61B 0.0937 0,939. 0.94 1.053 1.175 1.166 0.787 1.006 5 0,662 0.995 1.001 1.012 1.137. 1.269 1.245 0.834 1.76 4 0.800 1.213 1.231, 1. 3S 1.471 1.40.2 0.9? 1.252 3 0,947 1.447 i.465 1.416 1.415 1*543 1.475 0.957 1.340 1 0.876 1.368 1.195 1.318 1.167 1.360 1:164 0.778 1.128 Core Bottom I 0.610 0.992 0.853 0,948 0.823 0.957 0.769 0.42 0.772 ANZ 0.927 1.151 1.125 1.131 1.115 1.150 1.037 0.676 1.000 C
IV-32 FINAL
SUMMARY
REPORT - SF1? UNIT 2 3.0 Reasults (Contlitwd) 3.3 Phase IV - Power TestLnLc (Continued) 3.3.9 STI-i8. Core Power Distribution (Continued) 3 I t a I I I _ a a 3 31- 4.31.66 4s.954.251 3 1;.39 3.67 1."1 S.141 23 - 3.373.544 , 4.54 C 30 .1 Lti7
- i -
- I 29S . - .
i. L2.i4i1 3.+615 .1} 4.214.7 4.-914.S 4; 52 14 83 14 6 4.24 27- Z. 33 }.16 4.21 SOW& 4.96 4.86 4.95 4.93 4.7 I E4.7 26 2S 21L 2.42 1 351 4 4 1 @4.0S 1 4.6 12 4.15 21- 3.17 3.226rC. 4.10 rjA.511 4.Z 4.64 4.43 4.19 2.2t 2 21-20 5.1614 4.34 14.8S 4.98 14.52 4.4 ' 1.99 2 1 02 3.26 14.I4 4.66 14.50 4.54 5.08 Iq - 1.56r2t.6 3.1+ 4.4 4.;4.9 3 53 5.01 15.00 5.04 r4.88 4. 18 17 _ -- - 0 -1 4.70 14.69 4.93 1461 3.78 C) 16 is 2.15S 3.$10412 4.56 4.2 4.51S614.951 4.7 4-0 .9r,10 .A
.2.42r3.14 4.'07 3.3t 13 - _ __ _
4.0 12 1.1[4 2.75 .3 3.55 4.41 4.69 4.31 4.40 14.96 5.04 JL.24 4.09
-3 _
11- 3.74 4.3B 4.31 4.61 4.69 r4.74 l4.?9 14.99 41i9 10 _ qO--N O.1' os- Iz 1 . . , 08 2.85 3.93 4.27 4.62 14.61 14.7t1 4.94 Sj. 19 3.21 1.23 r 07- a 1.1.3 2.7§1}0 3.39132 3. 23I41 4.30 13.74 3.176, o6
-
- 9 p g urn 05- U oh 2.71 L2.99 3.61 13.S9 3.91 GI- Iv I-.-.
,5,1*I 1.5512.01 2.2is 1.43 12.52 1261 02 I I- I I I . - a rn m
.- I I I J- F 00 02 0 06 06 10 12 1a *6 I
is 30 22 Ih 26 28 30 03 05 07 09 U 13 15 1U 19 21 23 25 2T 29 01 figure ST1 8-1 aundle Fows (W#.) map at 15S favor
IV-33 FINKAL StRARY RPORT - BFI;P UNIT 2 .. .. S.O Results (Continued) if 3.3 >,A IV - PoEr eittina (ContLnuad) . .,, :5., I 3.3.9 871-18.
- Cosg Wovro Distrlbution (CoAtlnu4d) . . .
; v
.: v^:'
- . ,." :f
.'S
-'- ^ ;'"4.
.:-.: s a
U St s. . +_ _F _ _ . o' i
^ , i a
61_ -- - - +*2 I. ... . _-+ +**)s : 0- a n- .. .*-1z.
}
a . .
'1': t -
a u- - -- T T m E .EE . i' 4 A - + + wl~ - t 0S '-\ ., t:,
., ':;^
i...'
..< & > t se da "
.t a. us a ,
* *sq 444 445k.U.S "w - 1
; -.r ,,,
*\'g.-
. j Flgt 4N' TI J84 .- ' .:..
" I' ,i ALG& 0N0) PSAp .
'i.,;
.F . -
. ' 5
. . . ' .,,' .}
- ^
IV-34 FINAL SUMHARY REPORT - BFNP WT. 2 0 3.0 !Psulto (Continued) 3.3 Pha.a IV - Power Testina (Continued) 3.3.10 OTI 19. Core Performance Evaluation Purpos The purpose of this test Ls to evaluate the core performance parsueters of core flow rate, core thermal power level, core minimum critical heat flux ratio (HCHFR)$ the core minimum critical power ratio (HCPR), the maximum average planar linear beat generation.rate (MAPLUGR), and the maxina linear heat generation rate (WIGR) of any rod Ln qy fuel assembly. Criteria (a) The maximum Linear heat generation rate of any rod during stoeo*-state conditions shall not exceed the limit specified by section 3.5.J of- the technical specifi-cations. (b) MCHFR shall be daintalnet at or above the flow dependent minimum fuel warranty HCIWR limit (lian '3", figure 19.3-2). (c) Steady-state reactor power shall.,be limited to 3293 MWt and values on or below the design flow control line (defined as 3440 HOt with cora flow of at least 102.S x 106 lb./hr.). (d) Iha minimu critical power ratio (MCII) shall be maintained greater than or equal to 1.2.0 times kf. (e) The maximum average planar linear heat genera-tlon rate (HAPLDOR) shall not exceed the limits of the plant technical specification 3.S.I. significant core performanc parameters such ahe as maximum fraction of limiting power density HFI)PD), minicum critical boat flux ratio (HCUFR), minimum crltlcal power ratio (HCPR), core thermal power, maxLium average planar linear heat Boneratlon rate (MAPIGCR) and maiLx . linear heat generation rate (KW/ft.) were monitored through-out the test program at each of the test plateaus. Table STI L9-1 contains a summary of the behavior of theme INNER
IV-35 FINAL
SUMMARY
REPORT - BFNP UNIT 2 3.0 Results (Continued) 3.3 Phr e IV - Power Testieg (Continued) 3.3.10 St1-19. Core Performance Evaluation (Continued) Analysis (Continued) parameters. In addition, the test criteria for acceptable performance at each test condition In presented. Figuros ITI 19-1 and STI 19-2 show the MCHMR and 1CPR data plotted, compared to the limit lines. The test data shown oan these figures is from the test condition on the lOOZ load line. extensdve effort van expended to verify the process computer calculations. Beat balances vera verified by both hand calculations and off line computer calculations. The off line computer program BUCLE was used to calculate the core performance parameters Which were compared with the process computer calculations. Close agroemeut was soon betusen the process computer and these independant calculations. As indicated by table STM 19-1, all test criteria (T were satisfied.
0 FnAL SMEM M - PMP MIT 2 3.0 uls (Cned) 3.3 Daes V - Pover Top! Un (Cout:Led) 3.3.10 o__ __ePefram Lluto (Contud) Table STI L9-1 Summay of the Behavir of Core ?erforue Parast= Mal Test ri8 .". unt _nfIitlm '1 'I Valu Limt Value T~wf kWt kWfre - _D' u kTlft hle! 1 31 47 8.63 2.82 2.575 1.362 3.85 14.51 .266 4.92 28.00
*8.65 *2.484 1.362 *5.91 *14.51 *.274 *5.07 *18.00 c4 21 60 Ot .4.42 1.90 1.855 1.20 7.89 15.05 . 535 9.90 18.33 2P 23 '28 9.73 4.10 2.352 3.55 CM 1.446 l5.0 .244 4.51 17.96 2D 42 75 *5.03 2.17 2.172 1.218 *6.90 *.47.0 4o.70 *17.96 3C 48.7 50 4.73 2.74 1.763 1.344 7.45 15.07 .500 9.15 18.35 3D 64 .5 3.45 2.30 1.515 1.257 9.3. .622 U.51 L8.33 51 52.2 103 3.14 1.90 1.480 1.20 10.75 . 743 U3,75 18.35
*3.13 1.480 a.20 *10-87 *14.46 *.745 *3.78 *18.35
- 3. 39 33.7 5A7 3.30 1.510 1.430 6.4 15.10 .432 7.99 18.33 4C 67 19.5 3A4 2.75 1.499 1.341 9.93 15.48 .658 12.17 18.35 4D 78.7 70 2.89 2.75 1.374 1.248 11.25 15.49 .746 13.80 18.35 4E 95.4 3.5 2.69 1.90 1.324 1.20 12.37 15.17 .830 2i5.36 18.35 4U b.6 33.6 '5.34 3.30 1.809 1.430 *6.71 *I4.43 *.443 *8.20 *18.33
- B = xaaaats
XV-37 S1 FIL SWMA.Y RMMLT - BPZP UNIT 2 3.0 Bgsults (Continue4) ::: 3._ thIse - Powvr TelLtint (Continued) :: 3.3.10 8AZT-9. Core Performance Evaluation (Contlntted) :--. E: i I 4
. !iS i~~.. I*
H f I " If S neaR Ltimt I f.:* I!I.I!i
.- I-o i 112K-ty*l1, m - X MOR Tlat Data
. P...& @
amls .. i.. _------ --- FM41
.. !, RMALI O ,I8 ttl 0 Sum514 -1.:
.tis ffhS4t t54 .
I ]Lob
*IItI th:1t1 1 t
. 0111 1 1M.MwB05WX LO0 2.0 RM i VfI 944- E 04jfi" Ba 14W 0 ^ .^ .. Ell U w Ir W w w w le IV DI RATO FM (S) a curne for Fuel Warranty termination FIuO STI 19-2 C.
vI 11-38 FINAL 81MOARY REPORT - bWP INST 2 3.0 Results (Contimma) a 3.3 Bhass6V - Poer Testisg (Continued) 3.3.10 S-T 19. Coro Performance viawluatfj (Cortinned) 1.9 K- -A,-. 1 .E' 1.8 1.7 .... .... .... K ciax Test Data 1.6 .. .........
.If1.5 0 1.4 1.3 1.2 a
1.1 SO 20 30 40 50 60to 7 0 go go 00o coar plw (2) MsUMe ST? 19-2 HCPR Teat Data C0
I I IV-39
.INAL SMARY REPORT - BFNP UNIT 2 3.0 RRultt (Continued) 3.3 'haso IV
- Power Testing (Continued) 3.3.11 STrIli. Plu Reanonseato Rods Purpose iUe purpose of'this test La to demonstrate the stability of the core local power-reactlvity feedback mechanism 4'-'
i ~with regard to small oerturbations £n reactivity caused by rod movement.
, ~Criteria-level 1 The decay ratio must be loss than 1.0 for each process variable that exhibits OSCillatory response to control rod movemont.
Ievel 2 The decay ratio must be loss than or equal to 0.25 iCO for each process variable that ehibits oscillatory response to control rod movermet when the plant is operating above
-. the lower linit of the master flow controller.
Analysis The stability of the local core power-roactivity feedback mechanism was proved by observing the local and MacroscopiC effects induced by contsol rod vements. Generally the rod was moved near a location with' the most limiting thermal conditions. The local power i deviation was monitored qeing the nearest LPRM. Othe grwss core. paramoters us control valve position, dome pressure,.t vater level, core flow, Steam flows MA AmRl atdication were also recorded. Table STI 21-,L Su=Tcrij~eth test results* Except for the L!RM f1u=, no discernible oscillations or instabilities were noted for the observed process variables. The LPBM flux, upon rod movement, moved promptly to 4 -. :i Steidy values, showing only a minor well-damped oacillition. IIdiately following the rod displacement. The test Cerik I
; _t. ere t
I 0
FZM SMNAI iRE - MpNP -us" 2 3.0 Rsaelbt (Cmitimsed) 3.3 PXmV - Poer Testlx (Contitued) 3.3.1 LT_-21. 1' Response to Rods ( tied) TAle STI 21-1 SuwMY of t. rul Respomse to Rods Data Tst R Rod In local Power of measured Cniin Mvd Disullecement Monitord -Chow" Vsriables 1 22-47 LO- O 24-49w -151 '.25 10 -4 2 + 5. 21 30-55 42 - 36 32-49A -71 .25 36 - 42 + 7. 32 22-X1 40 -_ 6 24-09A 12 .2 36 -142 2 +1 43 46-23 40- 36 08-25& -101* .25 36 - 42 4.20Z l- IwX= f ms only varsable dhowum aoy oscSLtion
IV-41 YINA SU NARY REPORT - - NP UNIT 2 3.0 &eults (Continued) 3.3 Oise -TV-- PaerLesties (Continued) 5.3.12 §TI-22. Pressure Regulator Purpose The purpoess of this test areg
- 1. To demonstrate the optimum sattings for the pressure control loop by analysis of the transients induced In the reactor pressure control system by means of the pressure regulators.
- 2. To demonstrate the take-over capability of the back-up pressure regulator upon failure of the controlling pressure regulator and to set spacLug between the setpoluts at an appropriate value.
- 3. To demonstrate smooth pressure control transition between control valves and bypass valves when reactor steam generation exceeds steam uacd by the turbine.
( Criteria Level I j$he decay ratio must be less than 1.0 for each process variable that exhibits oscillatory response to pressure regulator changes. level 2 (a) In all tests except the simulated failure of the operating pressure regulator, the decay ratio is expected to be 0.25 for each process variable that exhibits oscLIla-tory response to pressure regulator changes when the plant is operating above the lower limit setting of the master flow controller. (b) Pressure control dsadband, delay, ete., if any shall produce variations in steam flow to the turbine no larger than the values of rated flow specified In the follnmlas table, as measured by gross generated electrical Percent of Full Powar Percent of Rated low 90-1007. j0.51 Ck 70-90 :1.5 to +/-0.5 70 and below +/-1 5
I V-42 PINA1 8UMURY REPORT - BFNP UNIT 2 3.0 Moults (Continued) I 3.3 Phase IV - Power Testing (Continued) 3.3.12 ST!-22. Pressu*tRegulto (Continued) Criteria (Continued) (c) Optimum gain values for the pressure control loop shall be determined in crder to give the fastest return from the translent condition to the steady-state condition within the limit of the above criteria. (d) During the simulated failure of the primary controlling pressure regulator, if the setpoint of the back-up pressure regulator is ortimnly set, the back-up regulator shall control the transient such that the reactor does not scram. (e) following a +10 psi pressure setpoint change, the time between the setpoint change and the occurrence of the pressure peak shall be 10 seconds or less. Analysis Table BTI 22-1 summarlses. the pertinent data coan-earning each of the pressure regulator tests. Figure SnI 22-lAI. shows the trassient recorder traces for test con-dition 4E, 9S-1001 rated power, lOOZ flow. Using built-iL test switches located on the EHC pressure regulator cards, positive and negative 10 psi setpoint changes were msda on each pressure regulator. A test switch which simulates a pressure regulator failure is also provided to test backup takaover. As a result of the information obtained from 5TI 22 on unit 1, the unit I testing was greatly simplified. A notch filter was added to the EEC circuitry prior to the beginning of startup testing which allowed the Initial adjust-meant of the pressure regulator to provide the fast response to step changes observed only after the 50X Load line testing on unit 1. The pressure regulator settings were initially set at approuimately the same point as unit 1 and did not require further adjustment at any test condition. The EEC pressure controller setLngs were left as followst psl regulator a 3.1 tucns (3.3X valve travalIpsl) lag pot - 2.0 turns (6.0 sea.) lead pot - 1.4 turns (1.0 sec.)
.0 I ZA. SM ! MM - WM T 2 3.0 ,Regilt (Cnle) 3.3 rate 'LT - Pam= MT MSd(Coutimed)
Table STI 22-1
?ressure Regulator Test Data Transient core JF Elec Rmca
- Pams: Flow Date Flow .Pres ' - Flow TC - -
Peftoimped so, *. Cadbfth.)
- - m -. ("i 1 23 43 9/2/74 16 823 43 *. 963. . 2. 188
.4 2E 60 104 9/30n
- x 29 1!176 106 . .. 945 .- 7.5 I.
630 Wi 35 75 97 1/17/74 a x 48 2470, 98 * - 970 80S
.z z I...
. I .
4c 39 47 3223/74 65 1937 48 . 938 .7.4 621 74 70.5 1/19/74 2 ZSR 56 2411 72.3 960 9.4 794 4Z 96 101 . 12/20/74 a x 61 31L65 103.8 983, 12.8 1065 I
. ... ::,:' <.~~~~~~~~~~~~~~~~~X 7,M;.5
X,',-
11 a
FINAL SMB LY REPORT
- DPW _MflT 2 3.0 Results (Conttnued) 3.3 &hso IV - Pove? Testing (Continued) 3.3.12 IST-22. Pressure Regulator (Continued)
Analvaif (Continued) At test condition 1, a fast response to stop changes was observed which was greatly Improved as compared to similar testing on unit 1. Slight oscillatory behavior was observed ln the reactor water level and APM power transient, but the required 0.25 damping criteria was met in all cases. Test condition 2e and UE netted similar results as compared to test condtLon 1 except that the response time was slightly longer, as expected for higher power lavels. Reactor water level and AURH power transients continued to be the parameters with the highest decay ratio, although at all times the 0.25 damping criteria was adequately met. Pressure regulator testing on the 1001 load line was smooth and performed as expected. The paramter observed to have the largest decay ratio-was in all cases, total feod-water flow, however, the decay ratio of this parameter 0 remained much lese than 0.25. Steady-state limit cycles produced an observed variation of fHIMe (0.0032) at test condition 4E however this remained vell below the +/-0.S% criteria for 90-1001 of rated power operation. limit cycles at all other test conditions if any were not measurable b5 ordinary means thus are considered non-ezistant. As a result of ths installation of a notch filter, the pressure regulator was capable of being optimized to produce a fast response to setpoint changes. The time between pressure setpolat change and the occurrence of the first
. presaure peak was measured to be between 3 and 7 seconds on
.the 1007 load lise which was a satisfactory response when compared to the acceptance criteria value of 10 seconds.
Pressure regulator testing on the 1001 load line satisfied all test acceptance criteria. A sueary of the worst transient cases for test condition 4C, 4D, and 4A I to contained In table STI 22-2. As a result of testing the pressure regulato at all test conditions listed, itvas possible to plpt the relationship of control valve position versus total sam. flow, This plot is found in figure SI 22-2. From the graph it can be meen that at 100Isteam flow (13.38 mlos,/lh.), control valve position to 451.
StInFMnL iR - mvUT2 3.0 tesults (Contlnued) 3.3 Phase TV - Powe Mt= (Contiuned) 3.3.12 MS-22. Presrme eMIAIM (Contined) Table STS 22-2 Tra==aiat Suary, 1007 Test Platea Test Comtou 4C 4D 4Z Trae No. 65 56 61 M.I sp, 8cep - Vam 0 Psi I -10 Doi 10 -IO0 psML
-i. vat +1i l Rlator UB AB B A I ID aaster master aster master Master Haster master Master Hautes Maual Kerma maual Manual mamua l Ma gml annual ma1_al Valves CT/VBPV CY Cv .PV Cv 1W am Cv B??
__ __ __ _ _ _ _ _ Incip ent __ _ __ niciie ut
.ld.l D8Le!!P -938 Ps1 926 s944 2.ii va7t D2.5 9 I2ma 92 Ps9!82.S FinaJ. Dae 3Pressure--928 im iL"!1L 2)3K 9 as 96955 PS9. 973 Psi% 973pe-I 983.5 P Te to Fixut (1) 3.5 3.0 3.5 5.0 3.5 3.5 7.0 5.0 6.0 Pressure Pea ee. see. s*c. e80. sec, see. see. usee. __
a er of Higest (2) TOW Total pW Total FW Total Total FW Total FW Total FW Total T P Decay Ratio (ratio) 710, rim Flow Flow ri Flow Flow Flow Flow TKmt (.23) K25) (+/-.251 251 _ (425 1 SS S - - - B03- - notes. (1) lava 2 criteria lxmt Is 10 see. (2) 2avel I criteria lnit In 0.25 (3) lama 2 sttela Umt Ss 40.51 M(Uit Ces Is siNurs by tiudleOW total stem fkw at steaystate conditions)
ZIhAL 924HARY 1ZPORT - DPFIP Wt 2 350 pamults (ContiAued) 0' 3.3 Ipbas- V - Pot=r Lesting (Continued) 3.3.12 8U1.2. Pressure Regulator (Continued) praeite Zoput Signal Initial* Value par game Ho. value DIYtalon. APRM A 1 97 1j APU IT 91 1
-Core dP
- T 20.5 2. a E3 -2.9- ilb/ r.
Total Stea 6- - 13.9 04 iilbhr.
=Watr _- :95 33.5 inch Total Core Flow 104 0 1,0 Mlb/hr Control Valve Poaition. All 9 -47 .. 1.
eere. Driv1 Flow A -152 .JS.L 1.0 kR EUC Output 12 - 2% Rx Dome treasure WR 13 983 0.5 PSi Rtectr. Drive Flow 3 14 49.5 -1.0 IC*D pas. Valve O. Pition s1_2 - 2.022
*easurod wtth "A" reguator in BPY control 0 legend for Plgur STI 22-1 Recordor Calibration Data
. 0
0 0
^ -I - * .
I swan r' r a . - . - - f_. - , i. .* A: c tWAt Ie . I ea. - a 4 dIfCb St XI l torzct
.t.~~~- - -'A a..'. ~~..
I - A.- a . I.._.. 4 eIf . -.
.- -.-.-- - . - . - -a fl 4.' :Sf ;-- .... ;
00 ~.c4u
-~~
~ ~ euao~ ~
5D97
.gI
. A.
- 4
', '. C a
hm
I C 1.
. I I
m.
.9r*
.1 , -- - b . .
S i6. ~ I .
, - t e-v - ,
. . . . . . h ff~~~I ; iZ 1. .
A I, 4 0; *. xwip,uV .e .Mla*toz
.W' a sos ft
!-,; ; .'L,. :, . I ..
- ." ~-'T.9'
I S II U 0v
-& -n X g,-
.. .. ... %. .. . . ', ... " ,'1 - , ' .
4' V V 0 4P 0 P $u= 224 (xcutme.) 4' 41st*o-0 Go* Ppa Ix, '"A"Begulto to. 8a-Z10 fp step. SW Stptemts a gulato It. Mcom 61Z.2 4ieS cin A euso
.,c rz I S
U -; ,: - - ----- - -- . - 2 1,7410 M.Islow. -.- , , N
'I
¢*He - - - P P 6
F . -. . .- I ..
. A 4 4
.. -StI
. -A - . - .. - .
.1.
a *11
'a I
,gw=224 APtmed)-t IA IT.
9a lid a . S t9 WA.. Po a pI
O w 0 i I4 a..
. ! - 7 .
I I . . 49 I
..-,o - -- ' :.. . ..0 . .
- - . - . .. . . I-. . . . . .- .1 dw p...4
'N. S.
IPW e -V w.e 0i- H o .--- a- I. 06 - id- in ...- '-t ba- - - .. .
;I t ., -. - . : --.,-Ali-,-,-. 1. -- - . I .. .- . . - --a U
I1'4 0* I4 i#: uIl p4ti. C aotw&weFcurOSSqW= n, ~¶'a ut o 4 2e
~ Ah2- re
,,~~JAg, -S %>pgL ,p v An$Lu 1 "D" ~uao '.4.
La 0-pi £ 110 I l .
h-I
- ,~ . -
.0
-- . .r . I' -.. r
.... .. , ,: A.. ...... . , ._
N~ - Ta U3z TMC62-AL . -DM ste FIX= STY2 41.0 rid steps Sp, ]WV Luciglat, regulator oT
. g 3- I L TC* *I- 4* * ,W ain, 6% _wXMff
a
*1 .. .. . I - X -
&A I . ,%%.-'..,
. *I- . .-- .m~- , . .
. . .1. .
I I
. a
.~.
¶* .
.1 I_
Eb a - A I'0 0 9 e'i I!
-:. I 1 'i~ .T .2Z. (O s 31.
I' IC 4 w
~~ ~ g..~.. .. ~ . .,- .4. .
. ~ k A~ . ,4¶ i
2g=.t^w ,.;:,.iS
IV-54 FINAL SIMOMY REPORT - RFN? UNIT 2 3.0 Results (Continued) 0 3.3 phase IV . Powr Testipn (Continued) 3.3.11 STI-22. Pressure Legwulator (Continued) t20 _ ;~~~~~~~.. . -. .. . .r1.
,-.. :-w 110
... . ._ r... _I :_3_=? ......... =F :J 100 ....
_ _ ... _ _a_ r._P.8.ls~t .... ... 02 9Ol _..._, IL 1 __.._, .. .....'... :i I ! r.... X 39 .-. ; .ii-s w
~~~~~~~V:: ',....
gg
- *-g sr XF9 A
'ow
" 0 L.
4-_
.1!7.rpTM,
--ii U;Z:.- - -. ::to;! : t . PrUri: 1:
_ 1: ;Z v f- I;-_t.. W - -1 1 0 I VNI9194 fail, 9H' 3 0 ft! M Sr 20 10 L0 20 30 40 50 60 70 80 90 100 110 CV Peatldom (percent) Figuae 611 21-2 CV Position vs Total Stea= MIov U
IV-Ss ,PI S1LARY RRPORT - XFOP UNIT 2 3.0 Re ulto (Continued) 34 &*.e n- Power Testipa (Continud) 3.3.13 STI-23. Feedvster SInte. lur~ooe a mho purpose o£ thn test ares
- 2. To a4j thefeedvater control system for 4ccptl4s1 ro44t4 w4ter level coUtm1.
*. 'SQ 4Wonstrotw stable reactor response to subcoollng c;h~apg
- 5. To demmtrate the capability of the automatic core f1ow runbuc feature to prevent a low water level scram following the trip of am feadwater pump.
Criteria The deocy rat4o must be lhes than 1.0 for-each proceas variable that ,*ibite oscillatQy response to feed-vater system changes. (r) ¶14 4eqy r4tiQ is xptctA4 to be lass than or equal to 0.25 for 4a0 process variable that ozhibit: esAcllato;y Uspona8 Co Ces4vsr system changes who t plant is operating abovq the lower limt of the astor flow (b) uoy1OViC a 3.uch level astpoiut stop djust-moAt An threq-i1ae, ntrql, the tins from the stpoint step clg# unt4 0h16wva lvel Ped oo curs shall toloss th 35 qco44 qthqut uea iv fdvater swings (Ch edvatr flow greater than 251 oA rate4 flow). W() T4 augwatic recirc flow rupa* fotU W shall, prevent a scram from low water level following p trip ofg OA of th operakwa fe.4VAter pumpas. (4) With te O sAto syatem operating U"MOlV the ub tub upeeG tlt *hll pevent pimp damage Ic to 4&nUSUO.
IV-56 FINAL
SUMMARY
REPORT - BMIF?UNIT 3.0 Rosults (Continued) 3.3 fhase IV - Power Testing (Continued) 3.3.13 STI-23. Feedwater System (Continued) nalgsis The capability of Phe feaedater syStem to satiS-factorily control reactor water level was demonstrated at the test conditions sumarized in table STI 23-t. Transient recorder traces were taken of the specified manouvers while in alternative modes of system operation. Due to problems associated with maintaining opera-tion within the preconditioning interim operating require-ments (PCIMffR) the automatic code of the recirculation flow control could not be used. As a result testing of the feadwater system in the auto mode had been deleted midway into the startup test program on unit 2. Plant operating procedures were written requiring that the rcIrculatioU flow control system be operated in the mastr manual (NM) or local manual (DH) modes only, therefore the auto mode was not tested. In the event the PCIONR limitations are relaxed such that the auto mode of operation becomes possi-ble, special testing will be performed at that time, upon 0 approval of the KSRB, to demonstrate the operability of that control mode. Water leval netpoInt step changes were performed at various test conditions, and a one feedwater pumptrip was performed at test condition 4E on the feedwater system. level Setpoint Mhanges Experience from unit I startup testing of the feed-water control system provided valuable data which could be used to minimize the "tune-up" procedure an unit 2. Approzi-mate controller settings could easily be determined which provided acceptable system response at test condition 1. The intial controller settings were as followas Ptoportional Band a 360X
. Resets a 0.4 R/mLin.
During testing at TC-1, the controller proportional band was reduced to 300Z. Plus and minus 3-inch setpoint changes were introduced In the 3-element node, and +/-5 inch changes in single elemant. The time to respond to the met-point change and the time to the new steady-state level were shortened with the Increased glain (decreased proportional band).
pq TDAL R 5M= E - MWN MNIT 2 3.0 Results (Coutlfsed) 3.3 as xV - ?O=mm mmtm (Comt1tl) 3.3.13 STI-23. Meetbate Stateml (Cntned) Table 511 23-1 Feerdater SYstem Test Data _ Reactor kcl=. Date Tranatent core Co"s Reator_A-left 7W As-laft RUATI Power Flow Perfor4 Trac Thmal Fim Preseure rim potpronsl set (1) tl) lb. Power Oabft.) *(psig) (b z.) 0d . 1 25 44 912174 19 790 46 919 2.5 300 0.04 2 60 104 1016174 32 1950 106.8 942 7.6 300 0.04 Reeirc in Matnual 60 104 10/6174 33 1950 107.8 945 7.6 300 0.04 Ree=re in Auto 3 75 n 97 W1/74 47 2466 99.1 969 9.8 300 0.04 59 46.8 12123174 67 1938 48.0 938 7.4 250 0.04 4D n1.7 70.5 12219/74 58 2360 72.3 955 9.2 260 0.04 4M 96.6 101 12120174 63 3181 103.8 984 12.8 250 0.04 98.2 98.7 12/30174 71 3233 101.2 985 13.1 250 0.04 Ome pmp "I
iV. 58 FIN&L
SUMMARY
REPORT
- BFUP UNIT?1 3.0 Resulu (Continued) 3.3 Phasd- IV - Power Testing (Continued) 3.3.13 MTI-23. Feedwater System (Continued)
Analysis (Continued) level Setcoint Changes (Continued) Test condition 2 was the only tiue the feedwater syatem was tested In the auto recirculation flow control code, since the deletion of this mode had not yet been finalized. Transient response In the auto kode, when subjected to a +5 Inch level change produces an unexplained minor excurslon of about 6 kgpm in recirculation drive flow"A"(caused by pump "A" speeding up for several seconds). The cause of this anomaly cannot be further investigated since future testing in the auto mode has been prohibited by the Nuclear Safety Review Board (NSRB). Testing of the feedwater system In the master manual flow control mode vas satisfactory and did not produce the transient response witnessed In the auto mode. Plus and minus 3-Lach setpolnt changes were made In the 3-element mode using both the 'W' and "B" water level reference column, and +/- Inch changes were made in the single element mode again using the "A" and "B" column. No further controller adjust-ments were necessary to improve the response of the feed-water system. At test condition 3E, +/-3-inch setpoint changes were made in the 3-elemant mode, and +5-inch changes. in the single element mode in both cases using the "'" water level.reference column. No controller adjustments were made. All test criteria had been satisfied for the tests performed. On the 100l load lina, testing was performed at the test conditions suarLsed in table STI 23-2. Uhen t3-inch changes were made in the 3-element mode, a fast response was noted and the water level attained its new uetpoint value without overshoot. only a minor overshoot was expeic-enced In the single element tests. All test criteria for level setpoint changes have been satisfied an the 100X load Ine tests. All process variables which exhibit oscilla-tory response had decay ratios of <0.25. The time to water level peak following a 3-inch level setpoint change wao 35 seconds.
'I)
FINA SUM! R - BIP MT 2 3.0 Reolts (Camti!3d) 3.3 PhsV-Poe=ak (Coutice) 3.3.13 S=_-23. feehateaM vstesm (CotIned) Table 8? 23-2 Test to TSu to TIM to Decay tRe foals Cont RF BOx. or xaz. owr Tfte Ratio Sracetie ModefC.1I Response. level Mi. level_. C0aege Critedr Criteria _ B9R. 250 I F 0.041 3l/A/13' Seconds Seconds Seconds (M of rIntI&61 .L. pip 2.2 32 .2 P 4C67 -250 0.0 3. //+3" 2.7 _29* 29 - p p 250 1 0.I 21 - 2.0 49.5 30 26.3 P
- 2501 0.0. 1 4" 2.0 46.5 29 18.4 . p !3 260 1 M 3elB-3" 2. 26* 26 10.0 p 4D 260 0.04 3l -3 2.5 19* 13 .0 .
JSK6 1~.04-
- lel/B/4-51 3.0 42 28 19.8 p_ _D 260 0.04 le/91/YW 2.0 55 - -24.5 23.0 P ._
250 0.04 elB+3' 2.2 19.25* 19.25 1 P P 463 50 0.04 e1B 3" _2.5 3 .5* 31.5 -r 2e0B
.4 I04 2.0 44.0 34.0 p 20 00I/B/.r, 2.0 44.5 3. 15.7 -P "bovershoot tzparleneed P- waS r - aI
tv- 0 IPINAL SMMQUY REPORaT - BFNY IT I 3.0 Results (Continued) C) S.) h-asa nl - Poier TestAIu (Continued) 3.3.13 ST- 23. Feedvater 8vstain Ccontunuai) Aval satioint Changes (Contioued) A4justment to the feedwater controller during this series of teots resulted In final controller settings as follovws Proportioal lUd
- 1501 Resets - 0.4 R/min.
Figure ST 23-lk, Be C, and D show the tramsient response for teats performed at test condition 4L. Trace Initial Value Par Parameter Name No*. VAue Diviston
-APRM A -1 Core dP 3. 2.,o Psi 0 RxDonme Pressure NR _ 984 4.0 93 Total 7W Flow _ 12 6 0.4 Total Steam Flow. 6 14.0 0.4 Mnb/hr.
RX Water LevealR _ _ _ 32 O.S lng Total Cora Flow a 105. l.0 MA= F1 Controller Output 80 so 1.01 Drive Dirc Flow lIA it _St 1-0 kg'm B a lue PositoMO I Closed 20 legn4 tfo Fiure LTX 93-1 Feedwater levsl sotpoint- Canges Calibkatita Data a
0 e A * . ~ ___ -Noftww"s Ire PI..?E~ ? .i * - Iva s~nqw AfAP. 0
*~3afr&euca?
q Aft*MCO*-v7 I S Is
- 0 ItZnAR-A&I6UV
."4,&*.z X A I. . ... .. * . .
for. wfr ..
)j.f_'0 . .. . . .
e. q~p 0
~~.
.f w X ,4 23 - a- -gaB
?W level Setpoiar cha~ent . !
s+/-utep, 3-olem Zt
- a .~- L -w-;.
I*..
* -4Fs.
7I 41 t
. . *.1$..
* - *... I
. .. - -,Ce' , 0 . -. . ~ ~-. .
V0 -v-a'..-' 1/2 9......' .tz -.
'a.
I'* *'t a p.
- 3/4S4w . .. * ,- -U. *..
. 4 1 -< .w 4.
Piguni 23-iC 45" stap. S1t1s lvamut- la. mi s0 W
M I -1I1-1 1 0 0 ...0
-I: .
.w ."
p
**'*..* 4. . S ..
1* - *** *-*.* *r-, 3 a** C
' 'ds SC 23-D' "I S.E
.44
-. " steps, -SI.- element Lpg S
,,i*~ ,, ,;~ C
;.-,,-'j,*-Lf-;X-E -I-
. Ii0 : . : ,L...-.
_ __ S_ ;. .Al i ' > _
m
-t I..
* &t.-
V
.4L. . S
* . . v. .rts t. .t4.
a .
* . *..* ..jicz.... .. . * *. 6 - . -a,.s.'-. . ..n..,spt 0*
U flguvsSfl2S.Th(coctiuut) 4,.. 10 tonI Setpoln nps,
-5" step, tingle eilin.t
- . -. . . A. -
*Ae,-rAtw3 4 J",t ft .. I.
(* .v. -c ,4.-'!
-- c't. 't.
4 v' A . . - r ... *4t
$.('
3
-' ' - j *
. ; r..t..CG/.C' A, a
'p
-C 4-4*--
Iw65 FINAL SUIOMRY REPORT - BPNP UDUIT 2 3.0 Results (Continued) 33 &are TV
- Power Testing (Continued) 3.3.13 LTT-23, 1eedvateM -SytI (Continued)
Analsis (Continued) On PuZM Trip . The feefwater pump trip from test condition 43 was performed by tripping the "B"fee4water pump from a caon-ditton with all thmne foedvater pumps oporatlng 4nd the foodwater controller in the 3-element mode. PoXming the pump trip initiation. the sequence of events wor4 as followsl (1)Feedwater flow began droppipg In about one seOond. (2) The feedwater controller at the same time began responding to £ncrease the speed of the two remaining
* ~~pumps. ..
(3)At about 3.75 seconds following the pump trip, f > feedwater flow reached a minimum oS "10.1 Hub/hr., a drop of 3.0 Hlb/hr., and began increasing at 4.0 seconds. (4)Water level began a steady descent at the time of minimum feedwater flow and decreased tO a minimum of 22.5 inhebs at '30 saconds, which wax a drop of M.S inches. (5)Houtron flux docroased to about 6X at 13 seconds Into the transient duo to changea in inlet subcooling and continued dropping after a sei-aquIlibrium condition a the reciod pump runback circuitry took hold and began 4acrean" lag recirculation drive flow. There was only a 2 inch overshoot, an4 equilibrium conditions vore reachv.d in about 5 minutes. The cspability of the automatic recirculation flow runbso featurg was eatimfactorily demonstrated to preVent a low water level screa following a one pump trip. Reagtor power detreased 19.3 percent of rated to 78.9 percent duo to tho recirculw-tion flow runback. The overall transient wasamoth and the system response was excellent, and is 4umuari ud in tbl. 23-3 figure 23-2 show the transient response for the one puimp trip teat.
a FtJSWOIAY REPORT- - MPN VNIT 2 3.0 Results (CozittauW4 3.3 Lhaa 1 f Tectu (Cotimtw4). 3.3.1.3 0111i3, ee&Ate1Syt Cgi~tret Analyuts (CoutU=w4) ft LC coativuzd) Om~NiW Trtj. VAM owumary. Wate'r lov.1. 1)op (Jutjtt4a-iuU~p 15 4rOP to 12.5"s LeVel Overshoot 2 Time NW Flow Start Xn0!easing 3. seconds Time to I&VOI 4U4 Flow Utea4y-St~to 05 minxutes
IV-67 C VIRAL SUMMhRY REPORT - BIN' UNIT 2 3.0 Resultn (Continued) 3.3 Phase IV - Power Testfnp (Continued) 3.3.13 STI-23. Feedvater System (Continued) Parameter Trace Initial value per _N_ ame _ ., ~ Diviolon APRH B I 97.5 1.01 IPRK 24-25A 2 92 1.0X ___.___.__.__ _ I FW Punp A Trip 3 -_ Scram Indtcation 4 . Total FW Flow 5 13.1 0.4 Ilb/hr. Total Steam Flow 5 14.2 0.4 Hlb/hr. Rx Water Level NR 7 34 0.5 Inch 100 1.0 Hlblhr. c: Total Core Flow 8 9 52 1.0O Control Valve Position, All PW Controller Output 10 .. 1.OX Rx Dome Pressure WR 11 985 10 p8L Px Water lavel WR 12 %.30 10 inches Recirc Drive Flow A 13 49 1.0 kp3m Beclrc Drive Flow 1 14 47.5 1.0 kgpm f~wFump BTrip 1 Retal MG Speed A 16 86 2.0X IRciro MG Speed 1 17 b5 2.0. s FW Pump C Trip 18 - . Lmagand for Fiture SII 23-2 I Feadwater Pump Trip Calibration Data (;
-1 . -- . .- -... - . - . - .- . - -,-- - - -- -. -w -
?
- 9$
_.
- e .. ' .99 . W<
. I
. , , - e , .
*.. _z v.
..- i. _.
V - . . . 9- rz-. -- - e
~ -- - .. .. -z;:L = -" ~- , -i" S .e.st 0 - iA
,, .. . _..I....... ..-:
I . . . . . ^ I a * .I A LO E 5 a" 99 .9 A 4
.9 big 1.
*cc o rausop 0
S
- I
*A
~.rAn-wl',
eX .nd.
- - 1. 4
*0 *.. . - .-
- 0. - .. - 4 0
0
- 0 w WIgue STU 2342 a p Tr (C3)
I e P- inob 4 M
'1 X; o .
.i
'v-Jo FIN~AL 8IXWSNY IEPMT - BFNP UNIT 2 3.0 Results (Continued) 3.3 & to v Po-oer Testins (Continued) 3.3.14 STI-24. Evmaua Valves The purpases of this test aret (1) To demonstrate the aility of the pressure regulator to ml le the reactor preaura disturbances during an abrupt change In reactor stem flow.:
(2) To demonstrate that a bypass valve caA be tested for proper functioning at rated power without causing a huh flux orm, Criteria, evel1 The decay ratio must be less than 1.0 for eac process variable that exhibits oscillatory response to. by. pass vaLV changes. level (a) The decay ratio ls.expected to be los than o-equal to 0.25 for ea,4 pro s varLale thot axbibltg cacilua.. tory response to bypass valve chagwes vb* the plant lo operating above the lim llde settLng of. te mater flow. controller. (b) To avoid approaching eo ste he low pressure: isolation, the maximus pressure deora; at th turbi inl.e.. durln8 valve opening shail not xceed 50 pj.., (c) Th regulttors hAll. lmt: the pressure ds.. turbance during valve r4olosur4 so that a MTBU of at least 52 shall be maintained below A high flux scram, (d) System pTGesure sAll reaha Stmag t value within 25 secoads after the bypass valve has been opened or closed. Analysis, The ability of the pressure regulator to m the reactor pressure disturbance during the funitional test-ins of a bypass valve as well as the capability to functionally
FINAL SMLARY RMMT - SPNP MNIT 2 3.0 Results (Continued) 3.3 Lhast. -IV Power estin (Continued) 3.3.14 8TI-24. lpass Valves (Continued) At (CoantL nu4) test 4 bypass valva, at rated power without coRing a high flux ucram was demonstrated satisfactorily at the test com-dtLot.s listed La table STI 24-A. Yor test: puiposes, the BPV opninqg tima was adjuvted so thAt the valve would tpein as short a ti~m as possible. The maasurad valve tiw Vp" as follows: BV openinj tS* a 3.0 seconds BPV qJ9o0.4 im 8.5 seconds The "sSure4 bypass valve cappctty in percent rated &teat flow was approximately 2.n7i Table STI 24-2 cooi$tsx , smWary of the bypa-s ( valve teat transient datA fiop ejI test conditions, :In addition, figure STI 24-14 z~a shBow the trasnt rcordmr traces froa test couditin 4*. g Dve to proble. MAu1pi.e witU m4, t4ining opra#?a tion within the precondftioIpg -int r4M opeion roqutr -m-nt (PCIW). the autoM&;Lc M"j o. the racocu4tio flow. cw.- trol could not ba ued, A& :SMt, t.4t.$r o ths. bypass valve in the auto-q odpg . bos dqeted fr, tht unit 2 startup tet progr4 PI
£. tLtwng pina o4uree were written reqArin tbkt the r rcm1la4tio flowt woqrol systq.
b operato in th ates.,-l a local pS' w4o only, thlkrfor the auto %oftWs;, not tost4ed,. Il tb ev6#' th# PNM. V 4tk T1g0d such tM t4.p thqA; to of operatioa beoms posibl, speciLal . bitt4 h W foMid 4t that UN. upor& Approvgx of ft W.$ kg: 4qM4r#044 - thp opr4bility of that cotrol ao4*. Byp#o Volve tosting a all4 tept C.Qp044 MUR0.Ai in tablo SUT 24-41 gsteffed all test acceptp qrLtq~1.p. Thvouho0t ths 8aMtupW test P:pFgrq 41t.. W . ta4 to xtapolags for. th W4= ELu*t u i to q ' whan oeratin at 1001 rAt,4 ppr. Thea larapo 4F ! points is shown in figuT 8TI 24-2. Eacl test- netau results which showqd this mrgin.to be L161 of res4:~op~W which satisfies th level 2 cqitsrla. I
FNAL SM!Y BE= - DMN I2 3.0 Bmt (Continued) 3.3 .14 IV-- .mm e (Contitued) Vatve 3.3.14 SZE:M MM9 AM (Cwtum) Table Sn 24-1 "ypass Valve Test Data core Reactor RC-B. T.ant Therm, core Reactox _m Power flow Date Tracm Po0r Flow Presure Flow IT M 2)WO. ll)_ablb.) (~g gb£
. 25 44 912174 i8 750 46 919 2.5 2A 20 NC 10/26174 42 659 30 940 109
_ 0 -930/14 30 1978 - - 7.5 Rte in aual, Bad Transent
'.E 60 104 10//74 34 p976 10476 945 7.6 rain 1 UMO 56 10/26/74 f8 1844 106 920 6.6 Redxc An Mm..
3E 15 97 1731214 49 2470 9. 973 9.8 t/S 7S 3 5.4 4-A 44 _ NC: 1I/31 , 75A151 35 9305. 559 47 1123174. 66 1938 48 938 7.6 4 72 70
- 319,74' 57 2373 7 9S5 9.3 41 96 100 1M22M74 62 *3169 103 984 12.9 a 0
IV-J3 fIL 8tMY REPORT T B N- MT 2 3.0 Results (Continued) 3.3 PLh
- TV - Power Testlin (Continued) 3.3.14 8TI-24. Byass Valve, (Continued)
Pareter Trace Vnitl per Yalui Name No . Value Division"" APRH( A I 96.5 1.01 LFRK 48-41A 2 91 1.0x Core dP 3 20.5 2.0 Pal lx Dome Pressure UM 4 984 4.0 paL Total FW Flow 5 12.9 0.4 Mlblbr. C( 13.9 0.4 )flb/hr. Total Steam Flow *6 Rx Watei lavel J 3.5 0.5 inch Total Core Flow 8 1 1.0 Nlb/hr. Control ValveYOsitious All 9 48 1.0% Recirc. Drive Plow A 11 50 1.0 lIapi EHO Output 12 2.01 Rcirc Drive Vlow B 14 49 1.0 ispa Bypass Valve tl 1t Clogd 2.01 C, Xaged for:tgure 8TI 24-1 Recorder Calibration Date
F 4 . . .- 7C 3'aS VAS
- iqwwffiZ r... a 8 I
* ' t .- .
La..
- A -- -- * . . ~
=,-***.~.*. * ... --- 44-. . . .
I4
* '4 a - a. - .c. L - - a a...S.
I! 0 rb
* . 11 Sg': 2U-2A 0 . . a WPV Cpas- .I . V t .5 I P.
FO w
.41.....
'I
-il A
.1-7 - -- 7 :
- v l* 4 *- , .. - ee 0 - ."
. is :
- ":04 . i-.
* . .7 ..-
. i
. A
- 11 . .- ... .- 1.t-. - . ' ..
IAd* l a
. . . : ..... .. a
- a- .
I -- I:
- - - . -- - ~~-~-
-~ a ... aa* ye S p.
a iF asm~ rmiii Flgure S= 24-l3 NV7 Close '1
-'. - , :, : :. - - .. -- - c .
.9
.d
Ž: ;.v .. -.
- 3. 0 Resulta (Contlmuie4)
I 3.3 Phase TV - Power Testliu (Continud) 3.SJA4 SZL-24. Atyass Talves (Contimied) Table SS 24-2 Bypeas Valv Transient Date Sm= Test Conition Uzt 1 2A, 2Z UI 4 4C 4D 4ZS _E~eelre Mbde* .__ NC 2E M NC NH tM = WPV Th-br '-mb Intl AU_.G 20 SS 7S so 58 -2 90-.5 Dato Flux15 16 16 16 16 _ _ 16 I stialeD __ome 919 940 920 973 930 938 9S5 9U Do_ pessure On opeing O 1 2 1 2.5 2 0.75 O.8 Decrease (PSA) A50 p.1 - - -_____ Dowe Pressure Ott closing 4 Docres 15 _- - 1 - 2 _ 1 _ 2 0,75 oa 25 'e 40.25 '0.25 40.25 '0.25 40.25 '0.25 c0.25 '0.25 Rt_ o _______ *__J _ _Pres__ ) AP £1 (A_ UtZ M tr l L)M Lxc Wtr Press 40.250oesc '0.25 '0.25 '0.25 '0.25 cO.25 0 2 CO5 Etalo esigs) LAM (AM Pressl(f Wt MgrW atvLul(xlerL1 flbt LI M Wte Wv) Rx Tr 91) es
! Z im5!ig 25 see 6 20 9 8 3 4 2 4
_etin i 23 see 5 ll 7 7 3 2 2
- M~ - rAster %I US a LOC8l IManul EC M atUral irclt 0 ... O O
M 0- -- ---- qw FIL §MOWM REPMX - N Mt 2 3.0 Results (Continued) 3.3 Phase IV - Power Testing (Continued) 3.3.14 STI-24. -ypass Valves (Continued) 12 _____Scramat 10 Flow 110 Level 2 Criteria, 5% Margin Limit : .;.; *-:d ,' , ;1::
,L, 1;, , ,.' ....iJ---i -.... -
.. I ...T....* .r @ 1 - - ' :.:. t . M rinI.
I_ _ -r : o*l- *
. . ut .. * . 1
- i ' .. ,.,. .. _, , , ;,.. * - - J.i j -..
11E t-l ::
^'.: 4-: I I..,.. ;1 I*..
nA AAv p - -~ - ~ 9 .---- r...i
-IvIr _,.,;;::A-;A" --. _.- . . - . -- - - ------ --
.; .; _t . .:: *i '-
-I4C 1: =
.S I I,.
z _: 1. ... - . - i..... -.
.,I -.~ ; :
. . .. I.A
- .:!:: 11
.. . .. :1.
J' _- 9-' _ i . .... .r... :.: ....;.:.: I . _.: ....I ... ' . I . - . .' .1 . . . . . .., I ... . .. ' e....i
- t
_,_ .. 1. .; _ ... --- *.1....... i a. . .2 , -!...'
..... : ------.* 4 I UV_
t__
. . .:1 : '.:! -' jili.ff. - .I !V
.. iE...
-- i- tA-..L= --
.:z ....
- -... ;TA ..
!:: J-- I.- .
.II. . . -JI
-- I~
*-- I-_ - -, 'CTC-3B).:
7,Ti
.. ..... S...W* Pr-
.. a .1.if
. a M utJ.."H111'
- 1:'.,..
I 11 1,::.: : IM
.;::.: -ifi, r.
1:1 HP! IJ i-S t :..
. . 1P.
.. -T.... :
&,A
. . . I ... .
I... , .I.
- .. '.:::_ ::'i i _, I.., . j_M, _ .- _ .. . _ _ ~~. .4---1rT ,i.,... .,...T.-.11.1 ...Tn..._
Itt
..n .D _= ...v ...
, .... ..... -.' o.r pii 1 I :: :.
- I.. :': . :. ' _ _
1- -r--t--==-?-. -.
.:. t.'.: :'.';:. ;: _ ., .'I L., , 1,_
Ir . I " 'I 1 ..1 :. ..H....
.u..i!-';
401' .1 Th5LI1 1-
;111 7.-
; ,: 1.71-.r-.T-I----L
.. I
. Iz..
.. -F...F
. I,,.!L -r-.-.-J #:-~
. - a -Eqz;.T . -
M-
'-P4'-.A
. . . .;.;.H:
1-AJ
. - .. I . -
H 1: tJ
...1
" . .. I *. '---.l s^1W . . w--s s....._.
-1:
.l@
{- r;i-l-- _l;
;r z..............
Tr.; l- .- i.i;-
-=r-:-. ..r-:. I i -i -.
T._ ;... . . IE. I2
.'*s':-.*:lSe I._
i : t r
< t . I .
]................ t -
- CT
;:vm 4-t
- -' ! .- s1-7 :- i1, 1
't-..1..1..:-*.lOt-Tts--
- i i. .'it' -' ' 1; i: ..............
l 10 20 30 0 50 60 70 s0 90 100 110 Fripge STI 24-2 pypage Valve, Ft= Margin to Sorm at 1007 Rated POm:
IV-78 FINL SU!ARY REPOReT
- BFNP UNIT 2 0 3.0 Results (Continued) 3.3 Mhsae 1i - Power Testing (Continued) 3.3.15 ATI-25. Maiu Stem Lne Isolaton Valves The purposes of this test are tot (a) function-ally check the main ateam line isolation valves CKSIV) for proper operation at selected power levels; (b) detemain reactor transient behavior during and following alultaneous full cl'sure of all MSIV and follow4ng closure of one valve; (c)deteri.ne isoation valve closure tlme; and ( deter-mine the maxtmus power at which a single valve may be cltose without causing a reactor csra.
Criteria
- Lev* I Closure time must be greater than 3 and less than 5 seconds. Reactor pressure shall be maintained below 1230 psig (the satpoint of the fitst safety valve) during the transient following closure of all valves. . a Level 2 The maximum reactor pressure should be about 1190 psig, 40 psi below the ftrot safety valve sotpolnt follow-ing closure of all valves. This is a margin of safety for safety valve weeping. During full closure of individual valves, pressure must be 20 pai below scram. neutron flux must IO 101 below scram, and steam flow In individual lines must ba below the trip point.
Analysis I4SIV Individual Closures The MSIV 1n4+/-viduW4IoOIa test is. Mo W aSeDat only, therefore the tests at condition 2E (40-601 power,
'104% flow) were performed at test condition SC (411 power.
44X flow) to facilitate scheduling. This test was performed on November 6. 1974, end all valves closed wIthin the required 3-5 seconds. The peak reactor pressure following valve closures was 939 pugl. The steady-state reactor pressure was 920 psig. Main steam line pressure was not effected by KSIV closure. Main steam line flow, reactor water level, and tur-blns Inlet pressure .were slightly perturbed by KBIV's closing. I
IV-79 FMlAL SVMHARY REPORT - EFNP UNIT 2 C 3.0 Results (Continued) 1.3 Phase IV - Power Testinl (Continued) 3.3.15 81-25. Main Steam Line Isolation Valves (Continued) I Analylas (Continued) For the testing at teat condition 4, the power was reduced to ^t70% to perform the test. At thin condition the maximum reactor pressure was 3010 pug, a rise of 50 ps1 over the pretest condition, and the maximum power spike was "4%. No isUoltion trips from high steam line flow occurred. All level I and 2 criteria were met for each of the 3 HSIVa'. Table STI 25-3 aummrtoes main steam isolation valve closing times for all eight ZHISV's at the three test plateaus of interest. After appropriate adjustments where required, all valves met both level 1 and 2 test criteria. SIV Simultaneous Closure On December 21, 1974, a simultaneous full closure C) of all ISIVYs occurred from 98X power due to vibration of high steam line flow instrumentation. Transient recorder data was obtained for all pertinent parameters and all level I and 2 criteria were met. Table STE 25-3 USIV Closure Times Cloauro Times - Seconda TC-30 TC-4D USIV Valve lOX 421 70$ Number 8-26-74 11-6-74 1-1-75 fCV-144 (Ci) 4.4 4.4 4.2 FCV-1-I5 (2A) 4.1 4.2 4.2 FCV--126 (1B) 4.1 4,1 3.5 ICV-1-27 (IB) 4.4 4.3 3.4 YVO-l-37 (IC) 4.1 4.1 3.7 VCV-1-38 (IC) 4.1 4.2 3.7 YCV-1-51 (ID) 4.2 4.5 4.1 C FOV-l-52 (ID) 39 4.6 36
tIV-so
- FINAL 81J0AY_ REBPORT - BINP UNflT 2 3.0 Resul (Continued) 3.3 Lhasa f - Power Testing (Continued) 3.3.16 STI-26. Relief Valves
&Mose The purposos of t11s toet arat To VerIty the proper operation of the primary eyetex rellif V41ves.
To determine the capacity and response character-istics of the rglief valves. To verify the proper seating of the relief valves following operation. Criteria evel,,I lone
. evel 2 (a) Relief valve 1eoage wst be low enough so that the temperature measured by the thermocouples In the discharge side of the valves returns to vthin lo0 Y. of the temparetu* retvvded before the valve wa" opened.
(b) Sum total of capacity measurements from the eleven rplief valves shall be equal to or greater thean 8.2 z 10 lbs./hr..*orrected for . ltglt presura of 1112 Pala* (c) Delay t4mes measured vih th# ultrasonic trnuslator probe during relief valve manual eatuationas 8s1a be not greater than Ot4 seconds. Pela t4Wq La defined as the elapsed time from olectrical itiation sign1a4 to the tige thq main disc strts to opei, Thor qhl1 be at least I hour elapsed from any earlier actuatIon of the Xallef valve of interest for this crLtor4* t9 4pplyq Malyst* All valves net timing, tp4Va.ty a.4 reseating criteria for this test. Table 8T1 264 suiariie the teot data. The total measured capacity wVa 6.7 X 10 lb.Iht. compared to the criteria of 34.2 x 10" lb./hr. The slowst
TMeI a FI L 810IJY LP.PTR - MP UNIT I 3.0 ealta (Continued) 3.3 ?has IV- Powewr astim (Contiuued) 3.3.16 MT-26. Reltef VAlTas (Continued) AnyauSis (Continued) dalay tim vas 0.32 secona an valve 114 compared to test critSria of 0.4 sucond. All tailpipe temaperaturea tura 4 d to within 00 ?. of their initial temperaturee.
- lef 1 Manual hatuagton pata Valve Co~rected Reseatt8g meaBured Delay Initial Final coeptable Relief Cppaaity Time Temp. TWp. (Ppass)
Date Valve No. (10° lb./hr,) (sajC) (to.I (fP .) (Fminfl
.9/. 74 1-4 .32 .32 260 265 P 1-5 .s20 .27 256 230 P C) 1"18 .804 .23 340 248 1 1,19 .811 .26 250 2S3 P 1,22 .764 .24 230 230 r 1-23 .787 .27 123 229 P 1-30 .796 .12 352 261 P 1-31 .787 .2S 250 250 P 1-34 .804 .26 230 232
- P 1.41 .777 .j .240 215 P 1,42 .796 .16 264 372 1 Total Capacity - 8.678 X 106 (1)Cp&c4ty corracu4 to design proemur of till pots
(- t m
IV-82 3.0 Result. (Contiuued) 3.3 Msa IV - Power Testign (Continued) 3.3.17 STr-27. Turbine Stop and Control Valve Trips Purpose The purposes of this test are to (a)determine the response of the reactor system to a turbine stop or control valve trip and (b) evaluate the response at the bypass, relief valve and reactor protection systems. The pirametric responhes of particular interest are the peak values and the rate of change of both reactor power and reactor steam dome pressure. Criteria [Avel I (a) Reactor preossure shall be maintained below 1230 psig, the .etpoint of the first safety valve. durtU8 the transient following fast closure of the turbins atop and control valves. (b) Reactor thermal power, as indicated by the siulated heat flux readout, must not exceed the safety limit line defined in section L1L1A of the technical specifications. The turbine control valves must besip to close before the stop valves during the generator load rejection. The turbine stop valves must begin to close before the control valves during the tuzbine trip. (c)Feedwater system settings must prevent floo&'
£n8 of the steam lines following these transients, Level 2 (a)The maximum reactor pressure dho.li be leos than 1190 psig, 40 psi below the first safety valve setpoint, during the transient following fast closure of the turblni stop and control valves. This pressure margin shoul4 pro.
vent safety valve weeping. (b)The msasurement of simulated heat flux must not be stgnificantly greater than pro-analysis calcaue~tons. The pressure regulator must prevent a low pressure reactor Isolation. (c)The feedwater controller must prevent a low lovel initiation of the HPCI and HSWVo as long as fed V water flow remalis available.
VIAL SJMI4ARY REPRPT - URFNIT 2 C. 3.0 Resultis (Continued) 3.3 !'.", jV-Pr Testing (Continued) A 1 .3.17 ITI-27, Tubinte fte and Control Ya ve TEL (Continued) Criteria (Continued) JUA(Cxtinued) (d) Tho load rojectiQo vtthin bypass capaeity mat not cause a soram. The trip anram function for higbor po r levels must meet R1S spectficatSons. Fast closure of the main turbine stop valves was dezaonstrated at 00t of rated reactor gorittons, loqusnca of ovseot 4i4 the tum respocttv. to the turbine stop valve trip are presented in tablo aTI 2741 belvw, Table $TJ 27-2 gu iArlas th4 prbctpal VaruwteWs vmauire4v Table O 27.- cqueance Ma Turbine StUp Valve Closure Events fa lisin ( I Time (a (OC.) -J nat_.... a Turbi.o Tvtp
.15 fitrt of eV CloawU.
.19 It~rt of CV 0196UtO Mi4 1V OpeOiAU
.21 ReartOr scram
.25 HAxNM Boat Flu%
*39 eV INl 0loto N/A SPV fall 9o'sR 4,al ' eap^to; ftoueJw
%5gec. Mianz ll4CtQ; llatw X4v" lRapto ts1ol~tt~zq 10 sac, HsWU b0ptor V~t#T l W fs t C
I 3O0 Results (Continued) 3.53 Ase W Powel Tasttwa (Cantinued) 3'.31 ITU. blne S 0 au et . _L. _ ___ (CoAtcaSrd)
.Table TII 27.2 SUiaY of PUncIPal PaUetor Turbto Stop Valve Trip 9tQ. Xo00 Parameter IPt -4 Actual Peak; RoOTtoVt u 4UM p61
'190 1085 Het llux Haos l%
1,m?. MJllum Reactor Water Wet 011owl#;p (.flu) .35 tnches Hu#= Reactor hater v41 astea line (N30") 64 inuchos Control Valve Closure TOU 0.2 4Q9. .2 soot 0 Anals.is (Continued) Post c@osusr Qf the main t4i;bIW 00akOl V41,V was demow geld *t 15%. s 0o%Qf :etq4 tavtoT qtio. At the ZS% xqsQ$tqL cond4tton, the tralent VP within the capacity of the bypaae valve system a en theh valves open fast enouih O Vrtuafly e1iWlnat. 4 prozss r spike. A low-low wtor lavol lsolation gaurred 4urta. both 8TI-47 t;IV grqi 1007, poFom It mg not withbui thi capabiupy of tK fo4water cotrol, oystQ to pr t low vatcq 1vql Co4#4i0 1x4a Qcowrlna a. tvquired by the Isvl I Iriteria. For the generator boa4 rljeott, the teit Vu PUTPOGOOly $;arteG Pro 75 hisur than pQ;"l level to provent ths 1AGcatiton. Hmmvqro ta intial op V4; togPQ aW29l #d 0t fV44 for the aeeW49t; &ystfttQ QQW pousateo Since 4 reactor ieolatiou does not onstStutq 4 4q(#ty prbqles*, tWh* PUt10 Of thio ^ Wk e ZaCptc4 a a atisfactpry. The IM level tlaUtion problem in baeg nvwed by GE and TVA DED. 0 U
V-85 1INL SURY -REQORT - PNOP T 2 3.0 Results (Continued) 3..; Phs.. U -Powe-r TestIM (Coutilu.d) 3.3.17 x-&7. TuMtn0 Itotgg WAStM!vtlveA' (Contued) TAble ST 27-3 Foast Closure of Ikn TUrblpo Contol Vaklv Ja Pas . .st e
- at&*
Seconds Event 0.0 Initiate Generator hip (Main Breakar- 1)
*0.07 start of CV Closure 1A4 BV penian
.184 CV Pull Closed 0.53 Reactor Scran 0.37 BPV Pull open
( ' 3.S Peak Reactor Pressure
% 3.6 )ULAm 9avatow water I4l RE*to Iolation
'%43.5 , Aim Ra,,to; Wate; ,s__.
3.3.318 O5140. legirculattou S&stem To evluate th reciUqul~tioq flav a4 po; evsl tranasint folloving trps of caew a both qf th4 rvi;rcu4iLn To Qat 41n VoqiT4 4tiQ sysow p aaz s4or 44M. To verfy 44t rup eye t sltin t*to will aocur in the opiso re1 t ppsfiN wer
,.. r,it eri a.
MM sbell bo petsr thz4 1.0 4qiawg the VXVP trip tronalent.
IV-86 ErqAL SUMARY REPORT - DFNP UNIT 2 3.0 Results (Continued) 3.3 rhase IV - Power Testina (Continued) 3.3.18 STI-1O. RocirculAtion gysteln (Continue4) Criterla (Continued) for oCoh pump trip test , thlMnimum transient fClWa based on operating datu divided by the corrosponding mLntml transient MMF evuate4 from dftan valuog ig expected to be equal to or.g$r4ter than LQ, UecdrMAtW A BystM pe;OTOaMW dAtA wae 'O on the 507. flow control lin 4t va840s qombtiattoM ot pump apeeds as welt an At pach end of th 75. AM4 NOS flow control Uaes. Performance of the system Van aatts(4eorY at all conditions. A test for caviti$gn in tho TeOVi~A0tt Gy4e0 was performed on ft 507 flow pontrol lion 'by Insert eon' trol rods in the revorse o th£ pg4pal rod u4qu, 4 te. i while recirculation pumps vwre uaintain*4 at R*?p*4 to $iLv approutw.tely 104 Mtbq,/hr t041.core fqw, lirtiallysth recirculation pump runback s. apcunteru 4 at app-ftsilaly 26% power. ho rCulpack V9orepit WON leowT.4 04 the test performed again, In thin ratett, t;he M.back VeWq qpqnterq4 at approxzmtoly 22.52, power, No 4ituito pf eastion were seen li either test. Duripa the aa eetting tf th# VA-back 4stpoints a pVitgt#Pn 06srot WON pOTCOMd do to approximately 207 power, with tho Cee4Vater runba4C% 4artV Lock jumparad. No cavitation acpuwe4 I R#gi$Ta;ion PjUPp tg'ps ware psprfomqrw At $ 75.Pto t907 povw4F with 10PD% flow, by tWiPine th4 9a p drive xotors. 8ingla pump trips werk pnfaMd4 at 50 a,4 100X pwer with 1007 flow by trippiug tbh drve wtpon, A
#Lqgti pup ;rip ipJ peffop4 507 Powp; , ith10 #l0iw by opening the generator Ua14 breaker on pump "a," A t4n*tpRtP"49ti WFrLip$ hFpt fluxt ritu p CMCUfl) 2AnYl8ta va4 a4e0 for tba 504 g4 1X QP PoWr tP trlp en f the I-pump trip itiated by opoigng thp gqwaretav t*e4s break&er. The analysis va4 perfpwd os pn peznd AU;v4 durlng the transient by using the off lln tow qTho {q puter (BUCLE). Although rop r"qutrxu by pus; ;;ltO$,
transient minlmum crLtical power ratio (KM) unalyqp Vis pueor rp;4 ;bp %gam pu tq *s were the HMCIR en4ly*ss, t )
IV-87 RVIRAL SLINARY REPOr- ANFP UNIT 2 3.0 Results (Continued) 3.3 Ph- ) IV - lover Testine (Continued) 3.3.18 AT1-30. 12eefculation ytem (couttnued) Analysis (Cpntinued) MLPB remained wall above the 1.05 l$i4t during all analyzed transients. M1fjR remained above 1.0 during all the transients. This satisfies the Isvel 1 criteria.
*Tbolevel two cEiteria requiring that the ratio of the mitnima transieit operating MCHFR divided by the manlamum transient HCHWR be greater than 1.0 was satisfactorily met for all analyzed transients. At test condition 2E
(%50Z power) the steady-state MCHMR wYs 4.10, while the predicted experimental MCH=R was 4.25 for the l-pump generator field breaker trip. The steady-stat. MKCuW is a function of the rod pattern prior to the initiation of the pump trip, and does not violate the criteria, MCHPI iumediately began to rlse In magnitgad during the transl-ent and was above the predicted values during the transi-ent, therefore the level 2 criteria wvre satisfactorily met. figures STI 30-1. through 8T} 30-3 pqMpare plant. pareTaters wnd XCIWR, as calculated fror the trazsient traces and JVCLE, with the predict4 behavior-for all analyzed trips. Table 8£1 30-J, eb.. M$Hy4 HQP9 behavior during the two pump trip fro lQOX pQWvr. This test was the oma; 4imtigg cas4 of the nalyzed trips. C. I
L SM%.%RY REPORT - B , 2 6 .0 3.0 R'esults (Continued) 3.3 E -Po cor Tes:.in, (Continued) 3.3.18 S .-30 Recir-clatior. -rstem (Coatinued) I.:,: 1.:1:: :.: ;1:: 1::::f -- ::I
.... ... .. .- , .-...-..0 I
*---Core Power ' I
- ---.-----Core Flow 4 - I!
I....,.r.I **:****E**?**I**1****I LJJ i
*- ,:... -,_-_____ . .- - - - rive
- Flow A B .
13 j _________Drive Flow B. I ** j Il .t1 i
-Generator
- 1tCHFR l Speed x j.i; I; .. ; F. *;-,
r[T 7
~~~.
1 .Z zI v!771 . . _.
-~~~~~~~~.
i:T;1..I~ TI7
. . I .i; I
!-- . r.-
1:! l--.- I.
.I.
0 0 10 t. .. ... .. .. . '. I
%4.
-4 D 9~ CS a L) la U o a~~ti §; t: ; SI... l TT ... .. ....... ..t...i.-l. . ... I-
'4 Ob 0 -4 If!
ft. 0.4 0.4 .: . .I,.,, 0 l _ 6 La-L i/ 1 1--1 Ii,^t~ l*- . ~~~~~~~~~~.... 1'1 : ... .... .... -.. { .P 1 -~- g'itdZEe 1 1:-' _: iq 42, In=I 0*7- . 0.3 I - ... .-... i 0 3 - *li 0.2~= IT --
.. . i ....l:.. :--. - .: t
. .T z l l TTIT I-. 1 L ; I I*
r 4 v...--l-. L..l t!^ ..-
;;;;;I $I........... I..................
; 71 1 -; -1 z' f*
-:t*1:4i:':- -t-&lri 0.01 ;;:!,
_ r li-i i31, i[lI-;* 1. . .. ,I 1 . -8; 1 ; .: . l 4.; I;.; :.:I 5 i;. :; ;: M . 6: it. 7.. 0 I z 0 4 5 6 7. a 9 10 Time After Generator Field Trip (Seconds) Figure STI 30-1 3293 MHt Plant Ro;!i0latio4System . . _.. ... Performmn" _VA ___
0 PFL SUYARY! RIOC - IPMMn 2 3.O0 Reults (1:ontizued) . 3.3 Ph.,se n? - Pawer TestinM (Contited) , s . I.... ,-- 3.3.18 T RecircultionSte (Continued) - "....11 - I
*'..ii...... .:....~
... ..:!s.:.t....
.:- . ..-.. .:. 2... ....
I I .' I.1 III
; -_l-I I
I 4---s. 1
. . -E!
zt-
.L 1.
o I-----Core
*. I . ...
-----Core Flow (3
.. ... .. .. .. l......
Power
. . _1..... 1 o
-.I-jji1
..- : : ;i- ..
I .i.
-t-w- I TIT Th¶.
t;; T;, I:.s. Ie
- I !. 1 :I:i _ --- DDrive - FlowA El l.O 4---I--I It . @-'i" I..
I; _4'. i 9 AGenerator SpeedA. :: MCHfR b4 iLI1 9 '-Z J
- .. ! . ;.:!; . . . . 1 ..
.;I p.; :.l .l. `1 . I P.,
- r. 0.9 i Z-4 I -
a0.7 il el 0.6 -4 -F
- I I '
*-o~I
!1 .:-1 4..s-: :........
. i.1 i- .
.: :-:1-ilt I
mi.;.
. .::t. .
I ..
-f.>
X::} w...........
' 1-. . -
'-4 0-17 10 0 0.4 =,.'.:.D., PC Z4 -. : I ,I-. NY 0.3 0.2 0.1 w~ IIII I ::'t:: I ...t 0.0 I.
0 2 3 4 5 6 7 8 9 -
*1I TIME AFTER P"P TRIPS (SECONDS)
Figure STI 30-2 3293 HWt Plau Recirculatuou System Performance Following Trip of Two Drive Motors - 50?. Power
FI:.'~AL -~~
-F:P- T-3.3 -~ :- ?.r*r~ (Conti.r:,ed) 3.3.~ ~T-3 Recirculation g~stem (Contin-aed)
-.---.---- ~-tore Plowe 12
__________ y Generator Spee
............ . .t. ..5 . ". .. 4.t L..
........ .I .. .! :i .n.
1.1 _Q1. M 1. 0.1.~ ..- v...% $2 0 __.... .... i... ........ ...... t-0 0 o ~~ ~ 4 ~ 4 4: . 22 .. : t
.4
'-I
'a lo Li.
a 6_- r-*
# 1
. U . . I-;.:.
. I- :
L: V.... A n .. I....
. @--Hw 1
.1 ago-Fits:;-ado i;-T-1 1: A31. m 9
.4 0.41 I- . i---
f--!!! I. - " f.. 4of ...
- n - v-
#-fit .
I-
. I....
- 1. ... 1 ......
I.......... . I....I.... ... s .. I . .. - 0...
.L
- - -... 4..
.... ---.... ; I :!:,I---.1_:!t11--1:1 .TIt. ... .
-..I , .
.5 TRIT __ T- :.: FA_ F-7 K-T-Eil+.- -':
.. ....- ..;.&; .... .. . . ,.. ... .... .. . .. ... . 11 ".::I:!-- -3: . . ..
U.1.11.1-111-11, . . ... ........ ......... .... I...... II.I...:;"&=1.11....I....I........I....;....; .... .............. -... _. ... -1...... -T - .I.E.-I It.
......... I 1:n:;n. ;..;I! .. I.Li- .t g - :-. ..L I :'. .I.
Vi til :.:& ;; .I. t:1 ts.4- .:Zs &:.- , :i% - '. W 449 9;" 'L I 1- i :;L 0.1 I is ;: L~:~:gi;:;j::.. j. I:Zr if-Pi
- ; :-.: '--Loo !- :... *
" ' ' *i ::§- -- s" 1'- .... S.... -
I
- 0. i: panel.
Un -1 .!!I. 1!1 "I'll
-!::fill M1 3M.... VI, MI ;I,: ff flat 5 A -1 Amirjil i_
0 1 2 3 4 5 6 7 8 9 ' 'o TIME AFTER PUMP TRIPS (SECONDS) Figure STI 30-3 3293 SWt Plant Recirculation System Performance Following Trip of Two Drive Motors - 1007 Power
IV-91 r FIAL SUIM Y REPORT - EFNP UNI 2 3.0 Results (ContLnued) 3.3 Paue IV - Power Testing (Contimued) 3.3.18 OTI-3O. Recirculation system (Coutiuued) TaSle STY 3Q-1 Transient MHWI and HCIWR Two Pump. Trig Time kfter Marg'in Trip ?ICPR to 1.05 melQD to 1.0 (seC.) value Limit PIF Value Value PhF 0 1.257 0.207 P 2.65 1.65 P 1 1.251 .201 P 2.64 1.64 P 2 1.223 .173 P 2.63 1.63 P 3 1.18l .138 P 2.67 1.67 P 4 1.116 .066 P 2.77 1.77 P 5 1.180 .130 P 2.96 1.96 P 6 t.18s .135 P 3.14 2.14 P 7 1.189 .139 P 3.33 2.33 P 8 1.214 .164 P 3.60 2.60 P 9 1.222 .172 P 3.76 2.76 P 10 1.241 .191 P 3.96 2.96 P 3.3.19 STI-1 .
-- --__ l Ian of Turbine Generator and Ofauita Power purposo To investilatq teo rector tramiont peformance during the loss of the main ganaiator and all qffoSat powpr.
To damonstlat@ the aooeptabl PerfQM q of tlo Station elctriel, gupply syntea durinz tho 1o0; of tb. man senerator and all .ffUito pomr. Criteria (a) peactor presauve sa*l be maintsined bolw 123D PUBs th IMtpoWt of tho ftret *aSgY v Olie. 4uring the tran$ont.
.I (b) All sadty oystam, auch " the vesator pro, tection system, RCIC4 POI, and diesel generators, uste function properly without mannual assistance.'
I
e KV-92 FIA ~SMWY REPORT - BFW? MMI 3.0 Results (Continued) 3.3 pas.1: V Paver Testing (Continued) 3.3.19 _ lss of Turbqe Generator and Ofatt ?powe (Continued) CrWtGLa (Continued) Level- I (a) Thu =aNim= reactor pressure should be less than 1190 pol# 40 pas below the fCist safety valve eat. point, during the traient. This pressure margin shou ,14 prevent safety valve weeping. (b) Nol reactor cooling systems should be able to maintain adequate suppreasson pool vate: temperature, maintain adequate drwall cooling, and prevent actuation of the autowdepressuizgation system., Analysiso. The test eas successfully performed oan September 8, 1974. The reactor was at 4 '31% power with tha main fanarator output at 277 NW. Prior to the test, th. plant slctriual, system was aligned so that the only sourc. of por to the unit 2 auxliarles wasi the unit 2 station service transfowmer and also, so that the teat would not affect unit I Qporatton-he auxliary electral.41 ahut4m eystem wye alignad so that only 4-kY shutdown board "C" was feeding fria unt 2. The unit 2 480 volt shutdown boards end motor operated valve: boards ware tsolated o0 that their mob source of power was 4-kV shutdom board 'C". In this coufiguration, all unit.. End shutdown auxiliaries for unit 2 uae being fed Cra the unit 2 main generator and could not be supplied by unit I or the plant con electrical system. The reactor va8 operating atatoady-retat. con4tA. Lons with normal feadvator ¢ontrol for one reactor fee,4 water pump operation, vhen the turbine generator was trippad by manual operation of the generator negative phase asquence relay. Reactor Response As anticipated, the reactor scramd due to gon-trol Valve fast ologura when the turblap tripped. Th reactor feedwatet pump tripped iedt4ttly due to the lOs4 of NPOH which was caused by the automatti tripping of the condeneate booster pumps. The reactor Vater reciroulation pumps also tripped tmediately on undervoltage.
-1
IV-93 C FINAL S!ThARY REPORT - BFKP UNIT 2 3.0 Results (Continued) 3.3 Phase IV - Power Testing (Continued) 3.3.19 STI-31. Loss of Turbine Generator and Offaite Power (Continued) Analysis (Continued) Leactor Resoonso (Continued) Thirty seconds after the reactor scram, the reactor isolated by MSIV closure due to the RPS X-G set& tripping on undervoltage. The reactor water level continued to fall until the ECIC pump was manually started six tat-utes after the scram. The water level at that time was 27 inches below normal operating level. The level dropped six more inches before the SCIC pump began restoring cool-p ant inventory. Peak reactor pressure (1084 psig) was reached eight minutes after the scram when three relief valves automatically operated. At that time scram recovery opera-tions were initiated with reactor level and pressure con-trolled by RCIC and ranual operation of relief valves. During the turbine trip, reactor scram, and reactor isolation, the reactor parameters followed their expected increasing and decreasing patterns. Drywell and suppression pool temperatures and pressures remained essentially unchanged during the transient. Electrical Response Following the main generator trip, the unit and reactor recirculation pup board fesder breakers lumadiately tripped on undervoltage, resulting ln a loss of voltage to all unit and shutdown auxiliaries associated with unit 2. 4-kY shutdown board '"C" autamatically isolated itself 5.4 seconds after the generator tripped and voltage was auto-matically restored 1.8 seconds later by diesel generator
'IC". Alt other automatic tripping and switching operations occurred in the time sequences expected.
3,3.20 BTI-32. RacirculatLon Speed Control and toad Following zurpose To determine correct gain for optim=u performance of individual recirculation loops. C
IV-'94 PIR& SU?(ARY REPORT - ffRPMWI2 30 Results (Continued) 3.3 hat tL.-LrweatipB (Continued) 3.3.20 p1.32. Recilrculation goeed Control and Load Follognst (Cout.) Purpose (Continued) To WateIUS that the recirculatiom boops an correctly set up for desired speed range and for acceptable variations In loop-gain. To demonstrate plant response to changes in recir-culation flow. To determin that the load following loop operates acceptably over the desired range of recirculation flow. Criteria The decay ratio must be less than 1.0 for each process variable that eohibits oscillatory response to flow control changes.
- 0 Level 2 (a) The decay ratio should be lose than 0.25 for any process variabl that exhibits oscillatory responsa to IOX speed change inputs in local or mstor manual modes.
(b) n autowatic mode the flow control range limits will be set to include that portion of the total flow range over which the decay ratio io loen than 0.25. (c) Steady-state limit cycles, if any exist, must
*ot cause turbine stem flow to vary in esess of +/-+0.5 rated flow as measured by the groso generator eloetrical power output.
Analysit The racirculation flaw control system was set , up during the initial haatup for good stable operation. gaistLng diodo type damodulators in the Bailey pouitionere wvre replaced with a tranuistorLsed type and the slave driver remained as a part of the system. These units were fine-tuned for maxioum trackina ability and their perfor-macen was acceptable. The Initial settings of the system
lY-95 F AL UMARY REPORz - 9PNF UNIT 2 3.0 Results (Coatinued) 3.1 "%&s. IV - Power Testia& (Continued) 3.3.20 STI-32. Recirculation Speed Control and Load followint (Cont.) Analysis (Continued) controllers vere as followes Loop "A" 10001 P.B. 15 RJR Loop "1B" 10001 P.B. 1S RNh master 1000X P.B. I RJR An power yas increased to the various test condi-tdons, it was noted that the two loops performed adequately, however some problems were encountered in that the two loops did not track each other as desired. More adjustment and some component replacement on the Bailey positIoners improved this condition but never completely relieved it. On the 100I flow control line at rated conditions, it was found that the settings on the system loop controllers must be changed to 2000X proportional band to maintain the rate of power change to less than 151 per minute on's larger step change in speed comnand (10X). This meats the resttLcv tions of the PCIMG. Uader these conditions, all of tho criteria of the test were met. The system response was stable but heavily damped. The "A" loop did tend to drift a small amount under steady-state conditions but within the tolerance of the criteria. Representative results of test step changes for the initial and final controller settings are shown in table STI 31-1. The H-C set scoop tube positionar gain curves are shown in figure 3TI 32-1. It can be seen that the curves are slightly exponential which results in better speed con-trol capability. The portLion of the test Which required operation in the automatic wode was not completed and was carried as an exception on the final test report. This part of the test can not be accomplished until the Nuclear Safety Review Board approves the automatic mode of testing. I
TV-96 MINAL SuMMRY REPORT - SFW UNIT 2 3.0 Results (Continued) 3 Phase IV - Power 1estin (Contlnusd) 3.3.21 -32. Recirculation H- Bet Speed Control (COntifted) Table $lU 32-1 Representative Results of lacirculation Controller System Testing Test Pley Powr Controller Total AP Rx lum Condition MIb/br t Setting Tlw pai step. I PBa2000 Master 2B 104.5 1938 A B PlB0100 PB-1000
-10 0 -2.5 0 Ai 4 B R/h*lS 31 99 2470 same as Teat cond. 2B "S -1 _3
.PP2000 Master 42 1t0 3262 -10 -S -8 P1B2000
_ .R lS 0
, SMIARY WORT - ME EgT 2. 3.0 Results (Continued)
. 3.3 Thase IV - Power Testing (Continued) 3.3.20 STI-32. Recirculation Speed Control and Load Following (Continued)
Controfler Output tea) (Input to Scoop Tube Positlomr) leigure S71 32-1
a0 nY-gs FINAL SUMMfY REPORT - DPMP UNhT 2 3.0 Results (Continued) 3.3 Phase n - Power TestinR (Continued) 3.3.11 SS1-33. aift Turbini Stopg Volvo SBrveillance Test Purpose The purpose of this teat in to demonstrate acceptable procedures for the daily stop valve aurveillanee tasting at a power level as high as possible without pro-ducing a reactor scram. Criteria Level 1 Not applicable. Level 2 (a) Peak neutron flux must be at least S5 below the scram trip setting. Peak vessel pressure must remain at least 10 psi below the high-pressure scram setting. o (b) Peak steam flow in the main steam lines must remain 10? below the high flow isolation trip setting. Analysis Turbine stop valves vero closed individually at selected power levels. The design of the main steam lines provides.
. cross ties upstream of the stop valves5 which prevent largo perturbations as a result of tha stop valve closure. Table STI-33-1 summarizes the U st results. Included are the parameters of greatest interest: Peak neutron fluxg peak veasel pressure snd peak steam line flow. little perturba-tion was observed due to the valve closures, and the peaks listed in table 5?! 33-1 are not such different than one would obsarva as background variation at steady state. BTI-33 demonstrated that the stop valve surveillanca test ray be satis-factorily performed at full pcuer. All test criteria werb met.
0
FinAL MMAfl RZ0 - 3NM UW 2 f 3.0 festlts (CoutinUed) 3.3 Phase IV - Pavez Testin (Coutmed) 3.3.21 STI 339 %din Thrbine Stop Valve Sre12auee Test (Coutrued) Table m733-1 S ry of tine Stop Valve Closure Data Raaefte Pawer 252 59.52 74.92 99.2X Peak reutanflu 262 60.5% 792 10l _ fLn to Lilt _ 10! '>102 V10? '10! to Pea Vessel Preen" 919 d 95 p 970 PgI 988 pid MIarrtin ta, U t 12.92 10% 8.052 7.3! Peak Steam Uns F3m 1.06 2.2&. 2. 3.95 _ __ _ _ _ _C Er B r_ _ _ _ _ n to UUit 752 482 40! j , 5Rt thet data abowe w pe* vatm at eah Uet termt. AP nmrn to Xvtte mv dsf ied by the folkrweng ti'p Urits: atr - MDepends On peaking factor set Ln Vessl Press - 1055 p"is Pak Steam 14w - 140! rated flov, 04.7 Mb/lr
lY-10O VIRAL
SUMMARY
RESORT - BFNP tNIT 2 3.0 Results (Conatnued) 3.3 Phase IV - Pover TestnR (Continued) 3.3.22 sn-34. Vibration Ifassuremenets purpose the purpose of this test Is to obtain vibration measurements on various reactor components to demenstrate tha maehanical Intesrlty of the system to flow induced vibrations mnd to check the validity and accuracy of the analytical vibration model. Criteria ThM vibration criteria, used to judge the results of the vibration measurements, is the procalculated vibration amplitude at each sensor when the maximum stress In any one of the Internal's structures or components equals lo,0oo psi including stress concentration factors. This stress representi approximately one half the stress limit given in AMHe Code Section nIt for 40-year life. Necause of their complexity the criteria are not presented here but will U S evaluated by the CE vibration test engineer conducting the test. Vibration test data was taken in conjunction with the recirculation pump trips, one pump at a time and then both pumps simultaneously. These tests wera conducted At 5O, 75g and 100 percent pover levels. The coneral Ulectrie Vibration Specialist states that the vibration amplitudes are wall within criteria lmitse. A final evaluation vdl3 be made at a later date by the TWA central office staff or by an Independent conasutante I. 9
D-101 FINAL S1T0MMAXY RRPOT - FNI UNIT 2 3.0 esults (Continued) M Plsaise IV - woar tTestns (Contiwued) 3.3.23 LTZ-35 Racireulation S stem Vlov Calibration The purpose of this teat In to perform a complete calibration of the installed recirculation system flow instrumentation, level 1 gIot applicable. Level 2 (a) Jet pump flow instrumevtatlon shall be adjusted such that the jet pump total flow, ecordar Wil provide a correct core flot.indicattion at rated conditions. (b) The APM/RM flowbese bst mmntatfoA shall be adjusted to function properly at rated condrtions. analyuis Recirculatton eyntau floY data was taken on tho 501, 75X?, and IOOX flow eontrol linsa. &du4mait 4ata was taken at each teat condition and calculattona oro uado on each sat, atilsinx the vendors' cOmPuter system (JPUMlPS and IPUPS programs). The fsult wra analyz4e at each test condttion; howevr, itSwsa not necessary tO make any instruent adjuotments until rate4 condittons wre attainded At this point the data aalysta rovasled tht the indicated raairculatioa flow acapproxuatoly IOX MiAheW t0n clculctate vauns. Ilv flow ;sle*coofficisent were determined bases on the calc4atsd alves of flow ustR pm characteristics. Prom the nay oolsle cPefflosntat nw flow transmitter c.Ubratian rmnge wes doermtno4, Fnal callbrtion of th or f1o mauT$R8 5 t was based on the data taen at r*t.4 coitIons". CorqATPU of the double tap jet pump tiu. with the staple tAp jet pop floe allow that they are wIthin approxaiatoly %Xof set other, To a4ddtion, the H-ratios are wIthlS the bond of "ipts theoretical valuns. The pan *djustweat footOTs Cnd th*
&$-left g^ans are as follows I.
IV-102 MtHAL Sw1)Y RiPORT - 371NP MIT 2 3.0 Reutel (Continued) 3.3 Phase W1yjQtrTestin (Continued) 3.3.23 STI-3S& Recieulation System now Valbratteo (Continued)
-Analsis (Contnued)
Instrument Cain Adjustment A le . A 1.041 0.5205 1 1.04 0.52 The APR)SHRBH flow bias lautru msntation was found to perform its function adequately at rated condlitIOna Rovver, an unrnsolv*d problem wys encounteved in this area. It was fouu4What a non-liveavity Oxteti 1*tow:n tha recirculation flao (dwtv Clow) and the ove tow - which C4tB.. prTua0tiru To4-okS At lQw powe 1eVOLSO r-flaw 1a4 Mstruuantation to sot up at rated 6o2ditiofn Whan thb flovs ara reduced, the Monln"ArAty cGuGes the dtvi flow to decrease at a fester rote than the core flovw creating a rod4blocl conditton. The problem bas not been solv*4 at thio ts howwvor. the vendor hbo pwpoi@s4 A solution and is presptly om4srgotpa evaluetton-A 1 1
IV-103 VPW. StROAR REPORT - BP? UNM 2 3.0 RISIltu (Continued) 3.! s T (Coatinued) M.M24 GTIT-_. Atmoheda 0611t !et..
&,1I Th luipos. of ithis test to to VtTify the ability of the dvlu atmospheri cooling cystes to maintain .-
design conditions the dvsll duiing opexattat xonditn. None* Uty (apTM C t Shal have a st.n4by capuli lo 2131 oft rthte4 beat "ra ow wa tUvtyt (a) Tho drp.ot coling 67stem. sh4l MaUtW t*Im -h tfvep 44 the dvyM1l bw th following dosign values 4uViAw Ronal operation. IIWing rMal Reactov ('prittions -.
"I36s 1, (014 C,) samw e LEQ t rewool",
dpim l .I wtoff . 9.) mda tor 4UwPthv ,-
' Ft20fiX44 1150' Ft (f$§' o.) "4*w let g other nr:
'300't 1,§ C9;P.) 1hIW09 thu bilX4hh, la Busr btex shutdowmn V414R 1' 1.e (63' C,) ipf p1.pvd 'QQ1IR.
vtn talet twoPravr 'A 4el avess beaeath V*
, bVf14to'dry4 pll bulWOW, m
tY-104 FINAL SMUMY REPORT - AFWP UNI1T 2 3.0 Results (Continued) L. 3,3 Phase TV, Power Testinp (Continued) 3.3.24 ST!-72, DryWall Atmospheric Cooling 8sten (Continued) Criteria (CSontinuod) ca~gWater SugPlys
-'100. *. maxim Unifotm Circumferontial Ten erature at Uhieh the 14aunined:
oWLthin 250 P. maximum point-to-point variation Analyst* At lO0 power &U points vithin the drywell mat the 1SO F. axzimou temperature cr*terta with the exception of TE-80-13 and TE-SO-14. The averalg drywall temperature wae 124' F. It should be uoted that RUCM temperature into the dryall wdas 83.4' P. It to expeatd that the Inlet temparature of RBCCW Into the drywall will apprcach lOS1 T. during the uimer months. At these conditions it is doubtful thaC; drywoa temptratre. voM14 meat desigin criteria, DED will evaluate and resolve thto ppoblei. The 4ryell heat loud was measured to be 6.11 x 106 Btu/hr at 1002 power, This compares favorably with the design hea load at 6,t9 x 106 Btu/lb with the drywall sump pump cooler out of service, bate wax taken before and after on, of the fulX power scraUuu to itluatrat. the ability of the RCCU SysteM to handle scram heat load,, Although at ten hours after the scram the average drywall temperature had not decreased to within 15'P. of kha KRCCW tr4at temperatura, only 8 cooling coils and fans were in service during this time, Ten colls an4 fans vere placed In optr#t4on and the temperature decreased to within 15' F. of the RXCCW inlet temperature, I 0 1
'V-10S
. FINAL SUMMAY RFORT IMDFP UNIT 2 3.0 Reut (Continued)
- 3J) Voss IV -Power Tiesti.g (Continued) 3.3,25 §1!-73. Cooling Vater Slateas Th purpose of this test to to verify that tbe purtorance of the. reactor holdting closed c~ootiR vater (MtccwJ) system to adequate, lervel I (a) Vorification that the sya4tex PerOrmanrce nout tbs cooling reqtdvre'ents onotimttteitsmatistactoryi couplotion of this test.
loa~f (b)RBOCV was 4.stp4 to tirgipstor Mium1!4 heat IP f3:W3 10 I44r tu order to limit oqupSwt 101I ' no beat load as §6asurad oft thr 1MV aie4 of thu-U04t pipbanspr WAR sta w 5 1tphvt s~ Asawor sI5144 2DO UOCwV Pwt toot IlPAd ORh foot Fpap WitOa-rPhaits-ro.th Ophnpr hPt.transfor rot. would he v4th4o ax of tha dwepi Nu oatepstoras PVtpChP#Lto tAs drywall u 101l T. IPr soru vonielt~o trh' e OV0148t04Ioraw cooling water flow WAR Vur PV#It o~T~,I pg0149RtOOD VIA#oold rtvor topoanprTOruu d vl to of ;Mh baa OXAMRRO a; ratad O"4P~ TAW fooUAS vater opporlitnr And flow, PwT %414OVAMlSo ORI14 rePOIMe 1
V-1 FIALBINARI RXPJRT - SFMP UNIT 2 3.0 aesult (Continued)
- 3.4 Phase V -Parranty Tests 3.4.1 8TM-20. electrical futtut and Prelflm!Mtv Fat Rate l t~urpose.
Th purpose of this test Is to demonstrate that the requirements of tha- goem electrical output warranty ae satisfied without exceeding reactor power level warranty of 3292 Wt and to demonstrate the not plant heat rateo Criteria l* v.l 1 U(a)demonstrated gross electrical output Ih must be greater tha or equal to t098.4 We. at rated. conditions. J A (b) Tha reactor power level oust be aqual to of w le~s than 3293 HU\t at a groan eloitvc4. oxitpu, of. 1098.4 we. i() The net plant heat rate must be equal to or less than 10359 Btu/kWh at a reactor poww.. level equal. to or les than 3293 ther4 megawatts -. Analysis Test results ar s4WMrtu4 ii tblqTX W1 049. whicb sumws that.¢ ave qTUrOUxi (M,) Ba Cc), 4.tiufiad. CriteWLQR (a) wa, set4pft*4. excqt foex. brief. Povewr reduction PgQl Q.. This brJ4 a3151qfU. @1, UP consequence to the demonstration of ar!oQ electriql-
#eueration..
Date- Time Interval Caus. 316/75 0310 - 23OO Pariad losU i Otg4vwater flow. cagxe4 by i.ed pusp tkrp. POTR. ja -duIc4d to ?0U.;
V-2 FINAL SI REPORT - IFNP UNIT 2 3.0 Results (Continued) 3.4 Phase V - Warranty Seses 3.4.1 Sfl-20. Ziectriteal Output and Prelmnary Beat late Table STI 20-1 Electrical Output and Nfeat Rate Test Test Interval. 300 Era (L) Corrected gross electrfesl output at 1114.2(2) aenerator terminals Me) Assumed auxiliary load (contractural-MG) 24.4 Nat generator output (KWo) 1089.8 Core thermal output (Ht) 3277 Not Plant Reat Rate (MtulIM) 10262 C Not Plant LUficlency (2) 33.26 tl) Wrifng the 80-hoa-warranty interval, me nOmequental pomp reduotifon ooaawd. Corr"oation LV1 male few 03 2A hW'd .0., JA 7 mot eO.**. Afe.ma the ea'vr meumvfad on tAs iantioal wtt I inatallatom c04ad b fvolt" Iew 4 wE? 48 the fotaotg &diavtiatMo fd ra4td t eraft Warranty Condition Aaeu!& Condenser RAckpraasure (ti US aba) 1.47 2.0 Poer factor (unitlees) .9996 0.9 Canarator Itator Coolant Pressure (paig) 49.44 55 l
- M}}