siemens - Public Service Commission

CK3 Extended Power Uprate, Secondarv Systems Upgrade Bid Proposal lechnical Evaluation
Pg. 2 01. 3
0 Pg. IO. PEPS1 Model: validnte MUR PIPSI modcl against plant data following MlJR
iinplcmcnrati(m. PEI'SI modcl will be used :IS cquipmcnt design input.
0 1'2. IO. PEP'S1 Moelcl: Siemens will provide prcliminui-y tui.binc PEPSl model input in Septembvr
2007 ;is ~~cqucstccl. PEPS1 model to be updutccl with final turbine PEPSl niodcl input after final
turbine clcsign is cwhlishecl.
0 Pg.20. FAl'HOM model; add Secondaiy ('ooling System (SC) to list 01' systems. Need lo vciit'y
iipiarcd S(' sysrcni will providc sufficicnt cooling water to specific locutions in Ihc system (i.e.
(icncriitor I12 coolers). Systcm flow conIi.()l vitlves sholild be evuluarcd. The LO Cooler
(cmpcixlui.c control vdvc may need lo he cnlaiyrl. The SC system header pressiiic conliul
sctpoint can be incrcascd 10-15 psi duc to inctrasing thc gcnerator 112 gas prcssiirc from 60 psi? 10
75 psi:. Rcl'.Pg.43. SC Pump EC scclion.
0 Pg.29. C'ontlcnser Evaluation: Required oulpiir 01' the HES flow induccd vihratiirn analysis is ro
iclciitil'y tube bundle lociitions where stcan1 inipingcmcnt plates shctiild he installcd. Impingcmcnt
I>liiIc &litions were iwommenderl by Hi3 during the CR3 prcvious condcnsei. tiihe failure
mil y si s.
0 Pg.2.3, Fccclwatci. Hcii~ci' Evalui1tiorl. :idd "Ceedwiater hcatcr. rclicf valve setpoints and relieving
capucily cviilu;ition" to scopc ol' woik.
0 Pg.24. Sccont1;ii.y Cociing Maximum; add logistical cvaluution t'or removing cxisling SC cooIci.s
iincl itisralling Iiiiy heiit cxchai1gei.s into Iiii.hinc building.
0 Pz.28. l'iiihnc Building Structuriil Ev;tluation: Turhinc Pcdcstul Foundation Evuluaticin wi II NOI'
he pcifoimcd I>y thc tuitinc manufacturci'. Thc tuikc munutactiii-el. will provide the incrcased
Ioiiclirig tlalx The I'iii.binc Generator Pcdcslal Stiwtural Analysis. S95-002 I, must be revised
undci. this scopc 01' work. Aniilysis S95-002 1 . dated Junc 30, 1905. Wits pciformed by Gilhcil
C'olni.rlon\+4 t h.
0 Pg, 30, Ensinccring ChLirigc Packages: Arcva shall pcrl'orm ill1 woik in accoidance with i:uinxI
rcvision to ECR-NUX-0005, Enginccring Change. Samc comment Pg.5 I .
0 Pg. 3J. Engineering Changc Packagcs: includc "marl\-up" of FSAK for, cach EC to support
con s () I i d at c d E P U FS A R rev i si on.
0 Pg. 30. Engineering Changc Packages; Scp;ii.iitc EC packages will bc issued l'or equipment
pi"xi'cmcnt spcci I'ical ions.
0 Pg.35. I,P 'I'iirbinc Rcplacement; Thc Iiiihinc vcndor will no1 perl'orm tiirbiric foundation
ciiIcu1:itioiis 01' revise clcsigii basis fouridiirion ciilctilations. Calculation SOS-002 I sh,ill be revised
iinclcr this ivorkscopc. Snmc comnient Pg. 37. Pg.55, Pg.60 and Pg.6 I,
0 I's.35. 1.1' Tiirhinc Replaccincnt: 7'iii.btiic Geiicriitol' Inslrument culihration 01' wngc chungcs.
including AEH conlidlci. scaling, proi idctl by Ihc tui-bine gencratoi. OEM shall hc includcd in thc
I:c' packagc. Sainc commenl Pg. 37. AilIiciI7i1Lcd ins;tiumcnt chan2c.s ;ire iclcntificd on Ps.00 and
h I .
0 Pg.35. LAP 'I'urhinc Rcpl;iccmcnt; Tui.Rinc EC' shall includc (iirkiiic pei.timnancc test pi-ocedurc iii
;Iccoi.d;inc.c with )ISME PTC 6 - 2004. Altcrlliite test tor nuclciir plunt. Same cornrncnt Pg. 37.
0 Pg.38. MSK Rcplaccincnt, udd "MSR wlict' ~alvcwluation" to scopc 01' woi~k.
0 Pg,30. MSR Belly Drains. E\/;ilttiitc 2 Iit'\h heat cxtchangei.s (3- MSK di.iiili iillcts tach) rather thiitl ,4
iic\v hcat cxch;inZci.-i. It' I'casihlc, this may hc Icsh expensive and tit' into condciiwtc system heltvr
(IChh plplllg I~cc]llll~ccl).
0 l'y.42. Isola~cd Phasc Bus Duct. tncluclc. ~~\t:ilii;ilion oI' his duct clccti'ic;il ci1p;iciIy (hiis duc~ i'iitiry)
in con,jiinclioii with thc bus cluct cooling I.:C.
Pg.17. ('ii.culating Watci' Pump E(', iiii,liidc ('ID \cater box f'loi4 s1i.;Ii~hIci1ci.h Lilicl cupansion
~OI111h.