ML22292A077
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--- - FIGURED l*I rt£\'I Y~~ .C POW£R POO L NtAGAR.l t..t()HAWK ?Q\*, cq cc-io.:ori:A71QN NINE MILE POINT -UNIT 2 UPDATED Si'FETY ANALYSIS REJ>OflT USAR RtYISIDO K
NINE MILE - t..ttlT*J Nl~ MILE
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SOURCE B NCNE MILE POINT COMPLEX NOTE; FIGURE 8.2-1
#8 1.ELECTRCCAL INTERLOCK PERMITS CLOSURE OF ONLY THREE OF FOUR SWITCHES. ALL OTHER SWITCHES NORMALLY CLOSED. SITE TRANSMISSION
<l--10 OSWEGO 11:2
- 2. THE TWO 345KV/115KV TRANSFORMERS ARE LOCATED NETWORK IN DIAGONALLY OPPOSITE CORNERS OF THE NOTE 3 SUBSTATION AND ARE APPROXIMATELY 400 FEET APART. NIAGARA MOHAWK POWER CORPORATION
- 3. 1151<V LINE "2 IS AVAILABLE AS AN EMERGENCY/BACKUP OFFSITE POWER SOURCE NINE MILE POINT-UNIT 2 TO EITHER LINE 11:5 OR #6 UPDATE SAFETY ANALYSIS REPORT USAR REVISION 23 OCTOBER 2018
FIGURE 8.2-1 c UNIT 2 - VOLNEY TO UNIT 2 TRANSMISSION RIGHT OF WAY NIAGARA MOHAWK POWER CORPORATION
'NINE MILE POINT -UNIT 2 ,UPDA TEO SAFETY ANALYSIS REPORT
" ~ REVISION 8
FllZPlt.TRICll I-ouc:r LEGEND BANK NOTE: THE COllTROL DUCT BAllK BETWEEN SCRIBA STATION ANO Nl"IE MILE POINT UNIT 2 CONSISTS OF TWO DUCT BANKS LOCATED IN THE SAME TRENCH SEPARA TEO BY 2 FT. OF CONCRETE. EACH DUCT BAlllC lllCLUOlllG MANHOLES HAS CONTROL CIRCUITS ASSOCIATED WITH ONE Al. TERNA TE OF THE CONTROi. SCHEME. FIGURE 8.2-lb TRANSMISSION PROJECT NIAGARA MOHAWK POWER CORPORATION NINE MILE POINT-UNIT 2 UPDATE SAFETY ANALYSIS REPORT USAA REVISION B NOVEMBER l'l'l5
LAKE ROAD SUBSTATION FEEDER #29951 t 13.2KV TO AUTO TRANSFORMER l!1 TO AUTO TRANSFORMER #2 t t 13.BKV 13.SKV SW.U194 r r I
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_ _ _ _ _ _ __. SWITCHGEAR I SWITCHGEAR SWITCHGEAR I 6DOA &DOA _ _J 8DOA L L _J L __ J T:':*" STATION STATION STATION OUTDOOR +~" T~" AllTO TRAN ~-------------11 AUTO TRAN SWITCH SWITCH A.C. A.C. POWER POWER PANEL PANEL FIGURE 8.2-1 c SATIERY SAlTERY CHARGER CHARGER RIP COIL #1 RELAY RIP COIL #2 RELAY SCRIBA STATION: SCHEME#1 SCHEME#2 M.G. STATION SERVICE NIAGARA MOHAWK POWER CORPORATION NINE MILE POl'NT -UNIT 2 UPDATED SAFETY ANALYSIS~ REPORT_ USAR. REVISION 0 APRIL 1989
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NAMEPLATE {TYP) - - - - - . Cl ~r:~~ GROUNDING C1 (TYP) r r l"I , IP FIGURE 8.2-3 345 SINGLE CIRCUIT
-3STEELPOLESTRUCTURE TYPE 345 KV ST 1.4 DE-TS-3P NIAGARA MOHAWK POWER CORPORATION NINE MILE POINT-UNIT 2 FINAL SAFETY ANALYSIS REPORT AMENDMENT 7 DECEMBER 1983
S1 C3 CJ FIGURE 8.2-4 115 KV TRANSMISSION TOWERS (SINGLE CURCUIT-3 STEEL POLE STRUCTURE TYPE 115 KV DE) NIAGARA MOHAWK POWER CORPORATION NINE MILE POINT-UNIT 2 FINAL SAFETY ANALYSIS REPORT
1j1 PLAN 5'-9"t 5*_9..r ,....__ _ _ _ 24'-0"-- 5'-9"
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-TYPE 0-1331)
NIAGARA MOHAWK POWER CORPORATION NINE MILE POINT-UNIT 2 FINAL SAFETY ANALYSIS REPORT AMENDMENT 26 MAY 1986
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- TYPE 0-1332)
NIAGARA MOHAWK POWER CORPORATION NINE MILE POINT -UNIT 2 FINAL SAFETY ANALYSIS REPORT AMENDMENT 26 MAY 1986
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- FINAL SAFETY ANALYSIS REPORT
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GROUNDING ii!.. (TYP) (TYP) 115 KV SINGLE CIRCUIT STEEL POLE 115 KV SINGLE CIRCUIT STEEL POLE TYPE 115 KV ST 1.2 DE-TS TYPE 115 KV ST 1.3 DE-TS FIGURE 8.2-6a 115 KV TRANSMISSION TOWERS SINGLE CIRCUIT STEEL POLE TYPE ST 1.2 DE-TS & ST 1.3 DE-TS NIAGARA MOHAWK POWER CORPORATION NINE MILE POINT -UNIT 2 FINAL SAFETY ANALYSIS REPORT AMENDl\/IENY-26-**-** MAY 198n
BOLTED PLAN VIEW CONNECTION '4-~~~~~tt;;:::==:Djr:;::::!::::;;:;:;f:t:...________ JUMPER TERMINALS NOTE: LOOPS NORMALLY OPEN ALL 3 PHASES HORIZONTAL LINE POST TYPICAL FRONT VIEW 115 KV TRANSMISSION TOWERS 3 WOOD POLE STRUCTURE NIAGARA MOHAWK POWER CORPORATION NINE MILE POINT -UNIT 2 FINAL SAFETY ANALYSIS REPORT AMENDMENT 26 MAY 1986
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FRONT VIEW FIGURE 8.2-6c 115 KV TRANSMISSION TOWERS 3 POLE ANGLE STRUCTURE 0° -90° STRUCTURE TYPE 0-1335 NIAGARA MOHAWK POWER CORPORATION NINE MILE POINT-UNIT 2 FINAL SAFETY ANALYSIS REPORT AMENDMENT 26 MAY 1986
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TYPE 11 C11 115KV 0I NOTE:
- 1. DIMENSIONS WILL VARY TO SATISFY CLEARANCES.
- 2. INDECK*LIOHTHOUSE HILL *2
<fllMP2 EMERGENCY TAPJ FIGURE 8.2-Gd 115KV TRANSMlSSION TOWER 1 STEEL FLEX TOWER TYPE "C" NIAGARA MOHAWK POWER CORPORATION NINE MILE POINT-UNIT 2 NOT DRAWN TO SCALE UPDATED SAFETY ANALYSIS REPORT USAR Revisioo 8 November 1995
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<NMP2 EMERGENCY TAP> llSK Y TRANSMISSION STRUCTURE THREE POLE DEAD END TAP STRUCTURE 45° - 90° NIAGARA MOHAWK POWER CORPORATION NINE MILE POINT-UNIT 2 NOT DRAWN TO SCALE UPDATED SAFETY ANALYSIS REPORT USAR Revision 8 November 199S
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- NOTE: --F-l-GU_R_E_8-.-2--6-f________________,
I t.OIMENSIONS WILL VARY 115KV TRANSMISSION STRUCTURE I TO SATISFY CLEARANCES. THREE POLE TERMINAL DEAD ENO STRUCTURE I 2. INOECl<*LIGHTHOUSE HILL *2 TYPE D-133GA <MODIFIED>
<NMP2 EMERGENCY TAP>
- NIAGARA MOHAWK POWER CORPORATION 1 NINE MILE POINT - UNIT 2 I NOT DRAWN TO SCALE UPDATED SAFETY ANALYSIS REPORT I USAR Revision 8 November 1995 I .1 I
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I 1. DIMENSIONS WILL VARY 345/115KV TRANSMISSION TOWER I TO SATISFY CLEARANCES. 1 STEEL POLE STRUCTURE J 2.LOOKING NORTH TYPE 345 KV ST 2.1 TS I I NIAGARA MOHAWK POWER CORPORATION 1 NINE MILE POINT-UNIT 2 I NOT DRAWN TO SCALE UPDATED SAFETY ANALYSIS REPORT I USAR Revision 8 November 1995 I IL __________________________________________ _I
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- 2. LOOKING NORTH TYPE 345 KV SU2.1 TS NIAGARA MOHAWK POWER CORPORATION NINE MILE POINT-UNIT 2 NOT DRAWN TO SCALE UPDATED SAFETY ANALYSIS REPORT USAR Revision 8 November 1995
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- 1. INOECK-LIGHTHOUSE HILL *2 I <NMP2 EMEROENC't' TAP> 115KV TRANSMISSION STRUCTURE I 3 STEEL POLE DEAD END ANGLE STRUCTURE I TYPE 115 KV ST 1,6 DE TS-3P I
I NIAGARA MOHAWK POWER CORPORATION I NINE MILE POINT-UNIT 2 I NOT DRAWN TO SCALE UPDATED SAFETY ANALYSIS REPORT I I USAR Revision 8 November 1995 L ________________________ _______ ___________ _
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ll5KV TRANSMISSION STRUCTURE
- 2. INOECK*LIGHTHOUSE HILL *2 THREE POLE STRUCTURE I
tNMP2 EMERCiENCY TAP> I I NIAGARA MOHAWK POWER CORPORATION I NINE MILE POINT-UNIT 2 I NOT DRAWN TO SCALE UPDATED SAFETY ANALYSIS REPORT I USAR Revision 8 November 1995 I L ___ _
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k------- 24'-0"------..i 5'-9" 5'-9" 12" 6'-0" L . a i_ 2'-0" r FRONT VIEW SIDE VIEW TWO POLE TANGENT 11 H11 FRAME 115 KV F lGURE 8.2-61 NOTE: 115KV TRANSMISSION STRUCTURE I. INOECK*LIUHTHOUSE HILL *2 TWO POLE TANGENT 11 H11 FRAME tNMP2 EMERGENCY TAP> TYPE D-1330A <MODIFIED> NIAGARA MOHAWK POWER CORPORATION NINE MILE POINT-UNIT 2 NOT DRAWN TO SCALE UPDATED SAFETY ANALYSIS REPORT USAR Revision 8 November 1995
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<NMP2 EMERuENCY TAPl DEAD ENO TAP STRUCTURE NIAGARA MOHAWK POWER CORPORATION NINE MILE POINT-UNIT 2 NOT DRAWN TO SCALE UPDATED SAFETY ANALYSIS REPORT USAR Revision November 1
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<NMP2 EMERGENCY TAP> 115K V TRANSMISSION STRUCTURE THREE POLE DEAD ENO STRUCTURE 0°-90° NIAGARA MOHAWK POWER CORPORATION NINE MILE POINT-UNIT 2 NOT DRAWN TO SCALE UPDATED SAFETY ANALYSIS REPORT L ___.__ USAR Revision 8 November 1995
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115KV TRANSMISSION STRUCTURE 2, INOECK*LIOHTHOUSE. HILL *2 TWO POLE TANGENT "H" FRAME
!NMP2 EMERGENCY TAP> TYPE D-1331A NIAGARA MOHAWK POWER CORPORATION NINE MILE POINT-UNIT 2 NOT DRAWN TO SCALE UPDATED SAFETY A.NAL YSIS REPORT USAR Revision 8 November 1993
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FIGURE 8.2-6q
- 1. lNOECK-LlGHTHOUSE HILL *2 1NMP2 EMERGENCY TAP> 115KV TRANSMISSION STRUCTURE THREE POLE STRAIN TAP STRUCTURE NIAGARA MOHAWK POWER CORPORATION NINE MILE POINT-UNIT 2 NOT DRAWN TO 5CAL£ UPDATED SAFETY ANALYSIS REPORT USAR Revision 8 November 1995 t__
I I l I I I I I I I I I I I f 16'-0" I I IE-------24'-0" - - I I I 6" rr-9. 1 5'-9"T5'-9" 6" I I I I I I I I I I i.1--- 11 '-6"-___, FRONT VIEW SIDE VIEW TWO POLE TANGENT STRA[N 11 H11 FRAME 115 KV F[GURE 8.2-Gr NOTE: 115KV TRANSMISSION STRUCTURE I. INOECK*LIGHTHOUSE HILL *2 TWO POLE TANGENT STRAIN "H" FRAME cNMP2 EMERGENCY TAP> TYPE D-1337A NIAGARA MOHAWK POWER CORPORATION NINE MILE POINT-UNIT 2 NOT DRAWN TO SCALE UPDATED SAFETY ANALYSIS REPORT USAR Revision 8 November 1995
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<NMP2 EMERGENCY TAP> 115KV TRANSMISSION STRUCTURE THREE POLE TANGENT STRAIN STRUCTURE NIAGARA MOHAWK POWER CORPORATION NINE MILE POINT-UNIT 2 NOT DRAWN TO SCALE UPDATED SAFETY ANALYSIS REPORT USAR Revision 8 November 1995
l EXISTING NINE MILE-SCRIBA #5 ----. TO SCRIBA TAKE-OFF THREE POLE DEAD END STRUCTURE 115KV NOTE: I. DIMENSIONS WILL VARY TO SATISFY CLEARANCES. 115KV TRANSMISSION STRUCTURE I THREE POLE DEAD END STRUCTURE I NIAGARA MOHAWK POWER CORPORATION NINE MILE POINT-UNIT 2 I NOT DRAWN TO SCALE UPDATED SAFETY ANALYSIS REPORT I USAR Revision 8 November 1995
r TIE TO INDECK-LIGHTHOUSE HILL *2, l l5KV
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CS> r FITZPATRICK-LIGHTHOUSE HILL 1t3, l 15KV SINGLE POLE DEAD END TAP STRUCTURE 115 KV FlGURE 8.2-Gu 115KV TRANSMISSION STRUCTURE SINGLE POLE DEAD ENO TAP STRUCTURE TYPE 0-1304A NIAGARA MOHAWK POWER CORPORATION NINE MILE POINT-UNIT 2 NOT DRAWN TO SCALE UPDATED SAFETY ANALYSIS REPORT USAR Revision November 1995
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UPOATEO SAFETY ANAL YS!S REPORT USAR REVISION 23 OCTOBER 20l8
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12-l£JUQI w.hlf1ol ll-lill!OI W.hn~u1
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J4,)IJ11u l**liJllDI JHllliO~ lt*ltlSIOI illill:J.I ~ lliW..L !UW;l! l*-1t1s10> 11.w104 11-unH 7,.a-.uua*
- 4. All_, ltfllt 1'<11 lJI DIV l lll:S/ll!Ol'!Mlll 11 m1".
,.UU LOGIC fO~ [JI 01' U 11PIJ5/llfOPllUIL( 11 Slltl.&'-
- 1. Dlt'llJM I &tll*U .t.Mt*tal .. 11 llLl MAU A CGUOM Al.UI tl~:JI DIVlll .. II *m*ll *ID ltl.l*ll llll l11All I CIUOI 1'lall llllJOI SOURCE:12177-LSK-24-11. IA REV. 7 6 DISt;c.!!HfCT $11ftlHJHG Ckl! 10 1SUUU CChOliU ' INQTC:llUi' U(.i{fS ... nu uun tUf Fl GURE 8. 3-6 CGitUDt 'GCI llllr IS Cliil fllf STANDBY DIESEL GENERATOR
.1.~t;1~~ lO~I CONTROL AND PROTECT! ON LDGJ CS SHEET 3 OF 31 NOTE:
NIAGARA MOHAWK POWER CORP. FOR LATEST SET POU~! SEE SET POINT DATA SHEET 1 NFORMAilDN NINE MILE POINT-UNIT 2 UPDATED SAFETY ANALYSJS REPORT USAR REVISION 0 APRIL 1989
~~fl~D'1C r&.R !~~ ltJ'S*!,;!al IS $1UN, Lt~IC roli l:!S llJ)*USJ 11 11*1tU
- z. ttnu ~. tHU ID l.Sll*U 11.IA.
~ nm um mu 10 mrn1m 1* cm SOURCE:l2177-LSK-24-11.18 REV. 7 FIGURE B. 3-6 STANDBY DIESEL GENERATOR CONTROL AND PROTECTI ON LOGI CS SHEET 4 OF 31 NOTE: NIAGARA MOHAWK POWER CORP. FOR LAlEST ::ET t'ornr I NFORMA11 ON SEE SET POINT DATA SHEE1 NINE MILE POINT-UNIT 2 UPDATED SAFETY ANALYSIS REPORT USAR REVISION D APRIL 1989
THIS FIGURE HAS BEEN DELETED FIGURE 8.3-6. SH.5 I NIAGARA MOHAWK POWER CORPORATION NINE MILE POINT-UNIT 2 UPDATED SAFETY ANALYSIS REPORT USAR REVISION 8 NOVEMBER 1995
sour.CE COlllROI. ACTID>! fiESL>LfA!.ar ST,,,106Y SIArl ON SVCE ACB TEH SW NORH AFT CLOSE/TRIP Sll 01 SCO!UlECT hOR'°'L LSk-:!4-q.Jg DI ESE\. GEN 2 2EG~<EGI DUTFUT POTEllTI AL 140~1'\'iL Sll*SR SUPPLY ACBICl-13 CLOSE ~---Elol R tlOTE I SYflCf-nONl lltlG sw BUS 2ENS* SWGI Ill 25A*2S'l'Oft01 1-------~ SuPPLY AC31 m *I J ON ACSI 01*I0 CLO;E
' R CUBIClE flf'1¥ CR BKR R;~Ck'.£0 ~UT l.SV.-2-4-9.!0 S6A*2ENSX02 6 LOCICOUT REL.V TRIPPED L.Sll'.'*24*':.IO aGa-:m*s*az ~W-SR SUPPL* ACSI 01-1 J LOC~OUT Ri:L~V h'ORH ~F1£R CLOSE
!At PPEO SW-SA 9.JPPLV AC91 Ill* 1 3 lSK-2.;-'1.IC 86A-lE.NSX-'l MJAH *FTER T~lP LOCY.OUT 'IELl\T Tnl~PED 868*2Efll.*Ol NQTE l l.S lhi!~*G.1(
2 LOC~OUT RELAY BUS ~£115* S>IGI et SW-~R TRIPPED SIJPPU oce1 01 *I J 1--------e~ SlJP?LV .>CBI QI* t 3 TRIP !RIP 86C*2EUS*OI c LSK*24-~.IC LOO:OUT iiELAY lRIPPEO
!6*2*2*NS;(lB Uhl<*9.IS LSY.*2*-e.ec; 15 LOC~OOT nliLAY LSK-2.;-q.:£ TRIPPEi)
Bl eus <ENS. ~11G1 01 2E.N5 FREQUEUCY OT A24 llOTES *COtJfh UDTES CC01'ifl1 NOn~L
- 5. ~SSOCIAT£0 EO'J1Pt.,t)IT M~HK rm. *s, 6.~LY IS SEIS>1:C*LLY GUol!FlEO QIJLY.
~C61BHJ ~CGIOJ** *COIUl*IJ 7, DloCG,,,4'CT S>l!TGH USEO ONLY TC ISOLATE PGCC CU.~IROLS P!JO l*ID!C~ll~'G 9U;i 2ENS* 5\.til 01 BUS ZC:NS*SWGJUS BlJS 2ENS*Sl<CIOJ 5~8 LIGHTS [ll c.-.si; OF CQUTROl ROOH l 9'.-24-l:l.4~
SUS!~? lfEO UUDEf;YCLT* xnm .?fHX .. ).SFW\ *FMR ~RTx-xsma 60*2ECPAI~
~IRE.
~E llUPO S~ECDI llC CJESEL GEN 2EGS*EGI OTES~ CEii ZE~S*EGJ 2,-25"011\Sl 67*H'oNSOZ5 E7*1*.!ENS6.2S Bl*2Ell5*24 8E~**il:NSX02 8Q4-2(NS'f02 2CES*PNL"l5 G7
- 1 XFltl 2Rr~*XS~I* eoB-ZEUSll\.'2 E5e*2EHSrn2 t:01E 6 B6A*ZEflSXOI 66'\*2E11SYQI 2c:us IE~flARY LEADS DIR e.GB*<[US)'.UI 8SS*2ENSYOI
/\7.5 PHASE. OVf;tCURRENT BGC * :m1S<Ol 86C*.2E~S1BI e6-2-2liNSX28 86*2*2Nf~SYL8 AC61Cl*10 ACBl~l-2 LSiC-24*G.JB tit.JS ZEtJ~* S\o.'\'.il Ut ACBIDH ACBl3l*14 REVt'Y' ?01Etlil AL *CBIUl*IJ AC6rnl*4 UOfil'\"*L SOURCE: L.<:'l<'-24-"l.lA REV.10 tJ OTE~* F; G".IF. ~ 8.3*6 I. REFER TO LSK-24-~.6 fQR Bl>!R iEST cnr~TJiCL. COHPUTER Jr~Uf & lr~"J!CQ.TJOt.J LOtilC.
2.G"EFEfi lil LSK-Z4-~.%E. Z4-:'f.lf.' &. 24-<f.ICi ~C~ 1HE 'ST5-TE11 ANti~'!'~"ATlON LOC-H:~ STANDBY DIESEL GENERATOR
- 1. REf'.'EA TO L::K-~4-tl.'Ji\ f:Cii SYNC~ii<illiUG LOGIC.
"'* LOGlC i::on 5t,:PPL\' c.carn1-1J lS SrO.,H. LOGlt FOR SU?PLY ~ctrnn-* lS SlMl!.CR. COMTROL ANO PROTECT ION LOGICS S~EEf 6 OF 31 USAR REViSlON 5 OCTOBER l"ll3
CllllfllDL lCflCll "°JlllOli
- I*
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IUJ z'iii°iitiiQ1 1.is:if;i"~.s S. &.!.SQ~UHD £91uP t(,&ilt "Ci~~ (CO!lf): 01fStl Glt 'El.S~f~I :tl[:r.tl !l(:t ~lGS'EJl lt!IOl'*lli .lt'llOJ ...! 17 ..J .. :£1t$UI t7*2-UJSS!! U-ltm.r- !I *:!IGriii"- H&...:£1!1Sl4JI au 2t111lOi 0 fOB**UCPAl!i 401*2(,,915 Hl*Ut!UOI Hl-lE*ffOI 151-ZSfDAOI 251-llUIAOl 1u .. mu~a1 eU.Ul!Sl'tll e. ILf il S!UlllU.LU 91.ll\.lftUI OIU, H!4fln10J en~zonoz '* OUtCHCCT SYtTtK l.:S(tl tl*Lf lD raoun HC-ZENU01 HC-lllllSV01 MCC COU'!QLS 4 lllHtlfUIG LIGllJ~ It lf*2-11111Jl21 U4*1ti11!tZI C&St OF ca*tftljl Jottc' J.£UY ~aCM fl~E. JOfUl J.CllOl-1! lCIHJJ-1 m101.1 &CllDl *l'I
** IUlJ 111 L1C*t~1.I r1H u* nn tUJlCI.., te'ftUTO l*ntT l UIOlt.&TtO* LQlllC. .cn*rttL"l! 4Cts'rJIL11t l'. IUU tA U**1'-1. tr: rot Tlli :runi AH:JtttAT16' Ull1r.
I, ftrtl to LSI I\.IJ,U JCI JUC1'10111tll lOllt. C, lOilt FOi JU,,U iCllOl*IO IJ SH~*. Ullt° FOi! IUPPlf AUIOJ-1 U"SUilt.U. SOURCE: 12177-LSK-24-ci.lB REV.9 Fl GURE 8.3-6 STANDBY DIESEL GENERATOR CONTROL AND PROTECTION LDG1CS SHEET 7 OF 31 llOTE: NIAGARA MOHAWK POWER CORP. FOR LMEST SL T PIJ ! NT i NFOtil'M l cm SEE SET FOi NT DATA SHEET NINE MILE POINT-UNIT 2 UPDATED SAFETY ANALYSIS REPORT USAR REVISION 0 APRIL 1989
SOLf!CE CDtllJTION CD/ITJIL\. ACTION RESUl. lAlfl HllrlllCJl Pl BUS 2NHS* Sl.t:W 6. PHASE INST OVEllCLfflENT 1--------:;;,;~,_-i"I OR >-------------
- lfUP I. LO 1111-13 lSK*24-'l.IA ill *LD 181*18 Bll5 2HNS* S\ICl!J 6 LSIC*Z4*'l.1B PHJ\5£ Tl IE t--------::;;.~-P1 OR 1-----------~ -II~
OVERtlfflENT LSK*24*'l.1E 8 (.
*LD AUTO CLOSE 101-1
__.)L-----------------------Dol c LSK-2-.-'UA 5Z 1---------1* SUPPLY BREt\t:ER 11115--2-f_NS_*_S_W_l_Bl_ r 116A* 2EflSXlll LDCV.DUT RELAY EHSUCB~ 1111-12 CLOSED RES£1 IENSUC!.11 86A-Zt:HSX111 LOCKQJT RELAY CllG- BUS 2NN5* S\ICBI 6 MONLIAL RESET 2ENS 1-------~ a FEED£R LEl\DS "3Z G/41 DVEllCUl!RENT 86B*:lftlSlClll lDClmlT RELAY MONUAL RESET B6.B*2ENSXBI lOC~DUT RELAY
~
BUS 2NNS*Slol;Ol 4
& FEEDER LEADS RESET *TRIP a. LO 1111-13 LSl!-24*'l.ln IUI OVERCUffRENT *LO llll*lll BUS ZEI& S'lllil Ill
...._...__.......,.-------e-1 TRIP llGO*ZE~OI LDC~DUT RELAY ENSUCl3 1EllSU:15l LSIC*2i*'l.lD
*ANN L51(*24*'1.1E GHii DI RECll DHPL.
OVfRCLll!IENI PRIMA!IY PROTEClTDN FOR PUS 2ENS*SWGIBI c XFlft 2RTX* xsm A CN ORWW FAU. TS rED FRfoM XFl!ll 21!lX*XSll)/\ lERTJ ART LEADS lD
*TRIP 1111-NI
!NI DYERCl.lllRENT '1.J SEC llSC*ZENSX!ll
'---------------------------~ a LSV.*24-'l.29 LOCl(Q)l RELAY
*TRIP ~-2£61'"80 B6C*2ENSXSJ LS~*24*"'38 XFNI 2EJS*'CIA '-~-'----RfSE1----' Sllll AND LOCKOUT llfl.A Y
& FEEDER LEADS RESET BACKUP PHASE DC 2
1-L:::SK;;;..:*2;..:4_*'l.:::5A;.;.;...._ __. XfMt ZEJS*XI B
& FEEDER LEADS t---1.----------~1'--"
1------------+---------eot 8,1CKIJP PROTECTION FOR aus 2EHS*S\IGIBI 86C*2ENSXll1 LOCKtlJT Rl:LAJ
..._TR_l_P_ _ _ _ _~
ENSUCl7 CDtil.Cl'I!
*TRIP a. LO Ult-13 1.51(*24*'1.IA llACl:UP PllAS£ DC L.5<<*2**'1.JE Fl:EDEl1S \ll£H FED FRl>>1 Xftfl 2RTX*XSRIA c Gl DIESEL GfH 2EGS*EGI 5llG BUS ZNNS*SWl!I <
2ENS 1 - - - - - - - - - 1 & FEEDER LEADS I AllB BAC~UP GllOUl{l DC
~*B*2ENSXl!3 l-*1---------------------~~:mlPPED LOSS OF COOt.l\HT ll l-L*SK:;;.;...*Z~*~*~'l.~<D"-----1 ACJ:IDENT lllJTE 3 llli21116 NOTIS.
L LOGIC FDR 86A.!1 & C*2EUSXOI IS SlfJWN. LOOIC FOO ll6AJI & C*2fNSY8l IS SIMIU\ll. iii522iS1
- 2. ASSOCJATED EQUIPMENT HMk HO.'Sc 8611.B lC*2ENSXll1 86A.8 &C*2ENSYlll 86'1.!1 &C*2ENS)l!J 8£MI &C-2ENSYllJ BUS 2ENS*Sl/Gllll lll<1I llll-ID DIUI IBJ-Z BUS 2HllS-Slllllll6 et-2ENSl\8! et-2EHS8Bl XFMR l!EJSoXIA 5i!Cl-2D<SAll4 !llK;*2ENSOll4 XFHR 2EJS*XIS 67N2-2ENSAl!q &7N6-2£NSllB'!
GEN 2EGS*EGl 67NJ*2ENSA85 67N&-2£NSB86 B~R 1111-1 BUS 211NS*Sll!IBl4 51*2EJSl\lll 51l-2ENSAB1 51-i~EJS!IBI 511-2ENSil81 SOURCE. LSK-24-CJ.lC REV.11
- 3. SEE llflDITllHIL ALl'RH llf'UTS 511Vi!~SA32 5DG*i!EHSB32 Fl GURE 8.3-6 ON LSl<-24-'l.ID & 24*'1.!i&.
- 4. RU IS SEISKICALL Y D.IALIFIED Oii. Y.
STANDBY DIESEL GENERATOR CONTROL AND PROTECTION LOGICS SHEET 8 OF 31 SETPOINlS SHOWN ON LOCilC: OIAGRAl-\5 llRE FOR LOGIC: N1 AGARA 1-0HAWK POWER CORP. CLARJFJCATIDN ONLY ANO HAY BE ONLY Al'P~OXlHATIONS Of THE ACTUAL PIUlCESS SETPOlllT. f\EFER "0 SElPOIHT NI NE MI LE POI NT-UNIT 2 DAT ll SHEETS FOR ACTUAL PROCESS SETPOIJITS. UPDATED SAFETY ANALYSIS REPORT USAA REVlSJDN .3 OCTCBER 1'1'11
5CUl!Ct CC:kO!T!Olt IUl:LTUi ~Olf11U u1.2us1a1 L.OClGUT l[Ut *Tll' ll.O IOI-IC TllP 1.sa.. *~t.11
-LD 101-11 15.U*tEJISIU2 LS&-Ji&...I. U.
LOCIQ:lf UUf
*mr lSl-111-1.1£
*lO l!JUI ClG!f.
IOI-I Lsr- :t1 ...1.24 SUS 211<<5-SW\iDI ll 1mmmas GJCDOYOCUHtln L~t .. l*-Sl.IC ,uiE{~~~-t~~~* e1to 0111c.u1n11r Hll-:t1Si02
*lllf l LD 101 ... 1a tDC.IDUT l[LJ1 r.llP ur-: ... 1.11
-lO 101-IJ
'llldtf *WOUCTIO* FOi l!i!S los*MtOI _ur. . u ..1.1a OM GIO!,!JiO r11u.n 1[!) FllOW lFMI UIS-II LSC'*"'-1. IE lfHI 21.U-ll r£JTIUY lUDS lat GiD PICT no oiueuuEftr KC*2Ch$10%
LO:Jlt U**~l.ll UIC'1JUT IELA"t ua-::~..a tt If)& :EJ5*1u IU~UAL U5rT uc.:E.. s101 I fWEI WD! ill.I U!C&OUT l[LU
--8 liCl\11 PllUl DC um l[Jl'lll eGC ..l.lMS.101 -rair 11~~ I LO llU-10 I fIIDEI U:IOS LOClOUJ IEUY ui:.:1-1.1a lCIUP Plfll£ Gt Tl1P LJl-21'*t. IE EllSUtll (mucl!I)
'"' ..... $-$>!101~
a rucu tuos UClUP GHUllU tc
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- t. nu.1.&e .. muia1 861.tl JC-7l.l'iS'l'IJ2 au.e.tc-1EliS1az HI, l.Jt*-'2ftt1'~02 SDG-lEllSAJJ ~OG-U9&SllJ In 101-tl UI IDJ.\ §iy....,.:m1sw 50<l-2£.UOI l!U.! ' t-)USI02 J. SEt AOOlllOdl. lLJ.IM IRPUtS IJI IOJ..J O* LSl-2~9.IC l i:il-9,51.
6U.-2fJISD02 soo .. uuaa* SOURCE: 121 77-LSK-24-'3.10 REV.q Ulll-1EWSl le ITil?*llWUOJ FIGURE 8.3-6 Sl-llJ'8CI Sl*llJStO* STANDBY DIESEL GENERATOR CONTROL AND PROTECTION LOGICS
~00-2fll!~D2 SHEET ".'l OF 31 NOTE:
NIAGARA ~DHAWK POWER CORP. FOR LATEST SFT Pm tff l NFQRMAT! JN SEE SEi POINT OltTA SHEET NINE MILE POINT-UNIT 2 UPDATED SAFETY ANALYSIS REPORT USAR REVISION 0 APRIL 1989
SOl.lll:E COHTllOL t.emw lo()NITO~
.J\ FZ131 0 C LSK-24*'1.JC 86~*2ENSX01 )
i--..;.;;;:::....:;.;.....;.::;;.________-4 ---~OCK_1_P~_ED_r_R£ L~_v __ ______.t----------------------------------------------------------------------------------------------------~~~ 8 L51:*24-'l.ID 1--..=;;;:;....;.;.....;;;::,.________ -1(__~-A-~-:~_NS_m:_xe_~__v_____.~t----------------------------------------------------------------------------------------------------~~~~ 0 LSK*24 * ~JC r-.=:::::....:;..:...;:::.:;._________.( __ ~_1_P_~_EHSXJl __RE_~_A_r______~t-----------------------------------------------------------------------------------------------------~~;:n 0 C LSX*2~-qJO 1168- ZENSXllZ ) _ / \ . FZ147 f--~:...!:"-!c:=.---------<--~--p~---llE--LA_Y______.t----------------------------------------------------------------------------------------------------~~IJi.--522 __47_1 8 1---=="-""--;.;;.::.---------1(__~--~-~-~--RE-~--y _.~t----------------------------------------------------------------------------------------------------~~'::s--~_J'l_J'lJ_ LSK-21-qJC LSK-24-'l.ID 116C* 2ENSXll2 q LDO<OUT RELAY TRIPPED LSK-21-qJA l<Flfl 2RTX* XSRlA 13 TERll llRY LEAOS Dl R PHASE OVERCURRENT lCF~ ZASS*XI TERTI AllY LEADS Dl R PHASI: DVERCUll!IENl ACBIBl-13 c OPEH llUTD lRlP 8621117 ACllllll-IB DPElf 1------------------------------------------------------&IA C85221l71 BUS 2£11So 5).61111 SUSTAI Nm IJNreR f RE!ll.E>ICY NIJ!ES. L LOGIC FOR EOUIPl-£1(! & DEVICES ASSOCIATED llllH eus 2EllS*SWGIP1 15 Sltl'tlN. UlGIC fCR EOUll'HENT & DEVICES ASSOCJATEO lllTI! BUS 2ENS*SWG1113 JS SIHILM.
- 2. ASSOCJATED EOUIPH£Nf w.R1t Hll.'S.
BUS 20lS*Slltillll BUS 2EHS*S\IG1113 llGA-ZEHSXl!I 86A-ZENSYl!I 861'-2ENSXll2 86A-2EP6YD2 8611-2EllSXlll 868*2fljSXl!2 866*2EN51'111 B68*2EN5YBZ SOURCE: LSK-24-q,IE REV.ti 8Gt*2EHSXl!I 86C*2EN5Xll2 8GC*2£NSYll 86C-2ENSYll2 Fl GURE 8.3-6 67-l-2£NSAlll 67*Z*2ENSAl!2 o7-1*2ENSllGl
&1*Z*2EllSl!82 STANOBY DIESEL GENERATOR AC!lllll-l3 H:llllll*lil ACBWJ*1
/\ClllPl-2 CONTROL AND PROTECTION LOGJCS XFKI 2lllX*XSRIA llfHR 2R1X*XSRIB SHEET 1lil OF 31 SETPOUHS SttOllN Oil LOG!C D!AllRAMS ARE FOR LOCIC CLARJFJCATIDN ON!.. V ANO HAY BE ONLY APFROXIMATIDllS NIAGARA KlHAWK POWER CORP.
I) - f 3 Z..3 DI' THE ACTUAL PROCESS SETPOIMT. REFER TD SElPDlllT NI NE MI LE POI NT- UNI T 2 DATA SHEETS FOR ACTUAL PROCESS 5£.TPDINTS. UPDATED SAFETY ANALYSIS REPORT USM REVlSION l
I ~~~~*~-::s'"* J. . ..._ L a.~~~*---n*
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...._____, iPtalll :.I*- iQoC.,.tl*Qll~"I SOIJ'lCE; EE-MO i r; FICURE s.:i-11 PLANT MASTER O~~ LINE DIAGRAM NORMAL 125V DC SYSTEM NlAG~RA t-DHAWK POWER CORPORATION NINE MILE POINT-UNIT 2 UPDAiE SAFETY ANALYSIS REPORT MAV 1597
COllQlTIDH IC"lrDll SOUR Cl 14* toss ar 1n*oc ZINS* IUS I IOI Plllm! PROtlCTIDN
- 14. uss or umc lliill ms- l\IS I mum IOI PRl*"r fROTECTID/11
- 14. LOS$ Of 12.5VDC l!Ol* IUS I ID) IACA-UP Pl01£CTIDH mes :
I lQC1C fDI LOU OF 12S'lec IJlf I IUS rROTfttlCH IS SltlllH l°"' m lOlS Of lll!OC Oil II IUI rm1mc* lS SlllllR
- l. mm*na ICUlPl1"1 IAlltl HOS OlY r .!l.U...n.
IUS ms-!1m1 IUS ms*11;103 Jl-llNUOI 14-1!"1101
!Hmm 1* msm 14-l!NSIDI IML*l!Dl SOURCE: I 2l 77-LSK-24-9.1G REV.9 FI GURE 8.3-6 STANDBY DIESEL GENERATOR CONTROL ANO PROTECTION LOGICS SHEET 12 OF 31 NOTE:
NIAGARA MOHAWK POWER CORP. FOR LATEST SET POINT INFOR~'ATJJN SEE SET POINT DATA SHEET NINE MILE POINT-UNIT 2 UPDATED SAFETY ANALYSIS REPORT USAR REVISION 0 APRIL 1989
SOURCE tO~dllUON 11ESULl~rH HOUITOR DltSE!.. GEN 2EOS*~Iil SPEED Al'iO OUTPUT POTE"TIAL. ttOAMAL omrn. GEN 2EGS*EGI SPEED "1NO OU rPu; PCTENtlAL tlaRMAL eus 2EN~*5Wli101 5U51 AIHl:O U>j{)EffVOI. tA&E 6 LOAD ShEOOlllC BUS 2ENS*SWGl01 SUPPLY BREAKER
- at-13 OfEN BUS 2EHS*S\fGH!l SU?PL Y BREPKER IUl-13 OPEN Uli:SCL cm 2£GS*ECI
- OtR llll-1 EilJS 2ENS *S_.GJBI CLOSE FEEOEll BREMCR ANO 1 - - - - - - - s . 1 UH-ll OPEN NOTE 2 R 86*2*2EGPX0Z lOCl<OUT R~AY TRIPPED 8 LSY.-24-~.IC BGo*ZENS~UI LOC~our ln?PP£0 f\ZLA'r B6A-2ENS.IC~2 LQCKC!Ui RELAY
!RIPPED 86-2EGPX01 LOCKCUT flELAY TRIPPED 86-l*ZEGPKe2 lllCl<OUT RELA'f DIESEL GEN 2EGS*ECl TRIPPED BKR 101
- 1 TH if DIESEL GDI ZEGS*GI TRlP SION~
DIESEL GEi* 2ECS*EGI P~SE fJ!-ff 0t RELAY WHH NOTES1 NOTES ecru. T.) VOLTAGE RE:SlR,*mn OPEAATEO I. nOEllOTES HAkUFACTUilER SUPPLIED EQUIPMENT. 7. S~llTCH JS AL S-0 5H0111t-I ON L.511!,..2~-1.
- 2. flEFER ;a LSK-<4-'l.6 FOR BKR TEST COl<TRO!... CGl<PUTER 8. OISt:ON,._EC:f SWHCH UX:O o:-lLV HJ tSOLlilE' ltlPUT & INDICATION LOGIC. PQCC CONiAO:..S ANO lNCICATINC L1G~i5 q<-2EGPXU7 3. fie.FER ta LS!o<-24*q.<c FOR A~Ut<<:lATION LOGIC.
TilJPPIHG HLAY JN CASE OF CONTRCL ROOM OR ~ElftY ROCH Fl~E.
-4. AEFEfl TO LSt<-2-4*12.:JA ArtD LSk-24* i2.:m Fon TRIPPED SYNCH1'0NIZING LCG!C.
- 5. LOGIC Fen ACBtat. i 15 SHOWN. LOGIC FOR ACSIOJ ....,
't~ ~ 2£G?Xl!ti IS SIMILAR.
fiilPPINGi RElAl' TRIP?EO &. &. A5SOCIAT£D EQ."T. MARIC NO.'S1 CG IN EXERCISE AC0101*1 *CBleJ-1< ACBIUI I ACBtCJ I...
~S*SWGle! eus i:?EHS*SWG1'3J ECiPA1;;?C:£S* ~.
LOCA tllTttntJT LOOP GEN 2£QS*ECJ GEU 2EGS*EC3 IPNt.<371 IFNL4121 OR LOOP tfl THGUT LOLA ANO 5'1*2EGPA15 Sq*2£GPOf5 2CESsf't;,_<lS 2CES*PkL4tl6 CG OUtPuT VOLTAGE LOW B6*2EGPX~l S6-2EGPYOI SOURCE: LSK - 2~-"t2A REV.l2 8&*2EGPX82 B6*2EGPY02 B6A*2E~SXa! 85A*2ENSY91 FIGURE 8.3-6 SUS 2£NS*SVGUU 86A*2ENSX22 86A-<!ENSY32 IZ LS<-24*q.<O AClllBHJ STANDBY OTESEL GENERf*TOR FE:S!OUAL SUS VGL Tr.GE LO* ACDIBJ-4 ACBIBl *11 ACSlaJ-G ACB18H8 AC5teJ-2 CONTROL ANO PROTECTION LOGICS 67tl*2EGPAilJ 67>l*2EGPtillJ SHEET 13 OF 31 SE!POJrnS SdQllN ON l.ltG!C lJIAGllAHS AHE FOR LOGIC CLARIFICATlON ONLY ANO MAY BE ONLY t>PFROXJHATlONS NINE MILE POiNT -UNIT 2 OF THE ACTUAL PROCESS 5£TFO!llT. REFER iO SETPO!l<T DATA SHEETS F0.1 ACTUAL PROCESS 5ETPOJNT5. UPDATED SAFETY ANALYSIS REPORT US"R REVISION 16 O:lOBER 2IJIH L
SC:t:MtE C:OHllOl &CllD.lf llSUllAl<I *ONITDR ie*lUir'fQJ ll*U Dll~U CflC l£'S*E'1 Ult,lllC IH.lf Jt£UlUL ltJ 101-tijl \ - - - - - - - - - - - - - - - - - - f l l l l ( U l U l ICIUl*NI rm*u tletr !ill ~c:!.t:=m:o.r______, Nl)i( I 1'1-lflll!Ul lll:lftUIC ltlll llt,,lD Sl-!A tSl*11 S JB :u<m:;r1c' HWlUl liClllCl*lr4t omn er* IEcs*m JtEUJU.l lt!IDI .Jft tRIPPINli IUU TllPPlO
'I..::"::.":_______, WI lAIP WOii I 1£ttS"S1C1D1 ll AtBllll *I Cl Om 2£N~*Slii1GI 5l ACBICf.fQ tlDl£D
" I-~'~'"~'~**~*~*~*~~~~~~~~--......; lDSt CIJ~Uttf QJ
&CCIU!J1f lSl*H*i?.I eus lE'll~"SIGIDI SUSUUrff!:t Ut!JCIOOtU.tll---------1';,j
't01tl S>i£DI111ii:i H:llH 1 :en;: 10 lSJ;-il ii ro* u~ as1 cthu:o~.
UHF. 111 lSl-11-5 7C *o* SrStU t)l~;:NCUTiti."I u:1c LOltlt" foA H£UfUl ICl1G1** 1::. tliDl!t . l~IC roi 11'.;D!Ol-li ll :ill\Lllt 1ssa:una Ull!lrtlMI *lfill NO;
!J:i..l.IJ..,Jll !~ )llt*JEliP&Gl ~Ul*lllif'iOS
- lH UGS"~51 COi llGS*lli,l l<JS n.r.s*n;101 IUS ?IHS*S"l3J rus 2,.1t:;*1u11u IWl , .."Ms*ncu~
i11'1*1l5HOl:l '11i*UCP111 J&.1££PID6 9t*Zf&tTVC
!'*U~fl01 U*1Uf'T07 i*B-l!NUOl t*t* JfNUtl i* *JfCUCI 1-4 *2fGP'r:'
1cu*rri.u11 1cts*PhLO&
?lt:il[tfl'W lflU lnt.IC Gf tCJ ucri:o {iUil'U~; SOURCE: 121 77-LSK-24-9.28 REV.9 IS I;Ji tU-2**9 JI Fl GURE 8.3-6
~*~11' STANDBY DIESEL GENERATOR CONTROL AND PROTECTlON LOGICS SHEET 14 OF 31 NOTE:
NIAGARA MOHAWK POWER CORP. FOR LATEST Si:l PO! l'o T l l'<FQl,MATI ON SEE SET POINT OAiA SHEEi NINE MILE POINT-UNIT 2 UPDATED SAFETY ANALYSIS REPORT USAR REVISION 0 APRIL 1989
SOUl<<:E Cl>>IDlTIOll CCJlTROL ACllOH HONIT!lfl Elltl BllJ(R ACB1 Bl* I CLOSED BllKR llll-1 FAIL 10 CLOSE/ AllTO TRIP EDG1 llfll<R ll!lZllZ LS~-24-'i.211 ACBl 111-1 CLOSED 185Z!l2l I HI Tl All l>>I SIGNAL EOCil EDGI N£111AAL B~R lllUCR ISi-Ni 1£81 Bl -1 N TRI PPEO ~TO TRIP 852.1211 SW*SR ACBllll-NI iiiiiml1 NOR- AfT CLOS£ ~ EDGI BRJ:R l\Clll Bl -I LOSS OF CONT llDL POIF-A NOTE J __ EDG_l_llRl(_R_ _ _ _ ~ AClll Ill-I H LCISS OF CONTROL f'C1ER NOTIS1 I. LOGIC Fiil eus 2ft<S*SllGI01 EOU!f'MENT & DEVICES IS SHOWN. L.OGlC FDR BUS 2ENS*SllCle3 EIJJIPHEllT & llEYICES IS SIMILAR.
- 2. ASSOCIATED EDUIPHENT HARi: NO:S1 BUS 2ENS-S\1Gllll 8U5 2£NS*Sll!:J113 ACBISl-l ACBIQJ-H ACllllll-Nl flt8Lll3*NI AC!lllll-13 llCBla3*1 AC8!11-11 AClllll3*8 l!Callll-IB ACll!llJ*z 71*2£Gl'XS7 74-2EGl'TS7 74*2E(;l'JCC!& 74*2[CPYD6
- 3. Ct>1t'll!I AUlftHt EHEll!iENCY DIESEL GENERATOR SYSTEH I llllfEfWlU, 4.IUOFER 10 LSIC-24-'L&A FOR 0£1AILEO 11REw.m JHCPERAlli.£ LllilC.
SOURCE1 LSK-24-q.2C REV.II Fl GURE 8.3-6 STANDBY DIESEL GENERATOR CONTROL AND PROTECTION LOGICS SHEET 15 OF 31 SETPOINTS SHOWN ON LOGIC DIAGRAMS ARE FOR LOGIC NI AGARA t-OHAWK POWER CORP. CLARIFJCATION ONLY ANO MAY BE ONLY APPROXIMATIONS OF THE ACTUAL l'AOCESS S£TPOIH1. REFER 10 SETPDJl'IT NINE MILE POINT-UNIT 2 DATA SHEETS FDR ACTUAL PROCESS SCTPOINTS. UPOATED SAFETY ANALYSIS REPORT USAR llEYISION 3 OCTOBER I ~~I
SlUICE CCNllTIOff CONTROL ACllilN RESULTANT HOlllTPR START HVAC SYS LSK-2~7A OG COOLER V OPEN LSK-'H8tl LOCAILIXA TES1 WI TN/WI TttOUT ll"tf"llSS STANOOY DIESEL GEN 2EGS* Elll BLIS ZENS* Sl<<;J Bl START SU!ITlll I.ED llfllllADEO NO'IE 6 UllDV
- LOAD SHEDDJ NG
~
2£NS* Sl'GJ YI EGPllCIS lltilllll-10 IEGPBC16l Cl.DSEO NOTE 5 2ENS*SIQ&J 852117 At11101*13 Ul62217l Cl0S£ll Sl<-SR GEil 2EGS*EG.J DIESEL llU'*<!NG START L()Q(OIJT RELAY 85Zl41 06*2EGPXlll KEYLDC~ GEil ~I) TRIPPCD 2EGS*EGI *:Doi LDCKl)U; RfLAY
~:::;;;;:::DF=F=POS=::::: EC1A Sii-SR 86-l-2EGPXS2 ri:N 2EGS*EGJ IL >-------t"I TRI PPEO ._sT_AffT
_ _ _ _~ ~ OJ E5El GEN 2EGS* EGI J,---------1 Olli0.'EMTED NE OVER SPEED RELAY l LOO:OUl kEYl.llCK Sii 43CH GEN 2EGS*EGJ CES4e&l3a (~ DO ROOM LOCAL ECPA Dll£A ENG! HE 51<-SR PR01ECTl VE Fl.Herl DtlS GEH 2EOS*EGI 61. STOP OPERATED TRIPPI ti; RELAY 94-2E0Pl<ll7 TRIPP£0 ST AllOOY Cl ESEL Sll-SR 1 - - - - - - - - - 1 : . t GCN <£'"..S*EG1 G GEN 2EGS*EGI STOP STOP NOTESt NOTE 6 ~ J,
- DWDlES VEllJOfl SUi'PLJED Sl!iNAJ..
- 2. LllGlC FDA DIESEL GtN 2EGS*oGl IS SHllwN. sv L!XilC FOO DIESEL GEil 2EOS*E03 JS SJHll.AA. OJSCCHHECT N~L
- 3. ASSOCIATED ECUll'l1EHT HAlll< NMIERS.
~ ~
2EllS-511GIBI ZEl;S*SllGlB3 SW-Sft GEN 2EtiS*EGI
- i~Slxe1 ~~ l'ULL TD LOCK B&-l-2EOPXll2 86+2£GP1112 6711*2EGl'AB3 C.711-ZEGl'llll:l KEYLllCK Sii Etl'I\ C2CES*ll'Hl.~1!6l Ea>c: 12C£S*IHf'L4BW GEH 2EG5*EGI ZCES*PtL415 ZCES*P!l-416 BY*PA'lS DI 5~2EHSIOll 5:Z..2ENSY11l QZ-2ENSIOI ll:Z..2ENSYll l-"2EGSN.ll 1*2E"GSl!lll 4, A>fll.M:!A11Ctl LOGIC 16 SliO\IH Ctl L6~-Z4*~.31l.
~ TlilS Clll!l'l.ITER IHl'UT *l..50 useo FOO LOC.U!N;.
- a. Ttlf Dl£S£L GENERATORS 2EGS*EGI & 2EGS*EG3 HAVE TllO lNOEPf!IDEHT STllAT/STOI' CJRCUITS \llTH C!<E Sl!C;LE HANUALtAUTO SIGHAL,
- 7. DJSC S\1110i USED 1>>11.V 10 ISOLATE POCC SOURCEs LSK-24-9.3A REV.ll ll<<JlCAlll(; UGllTS IN Th£ CWT EVE ROI. R!JOM ANO/OR RELAY ROC>>1 Fl GURE 8.3-S 19 STANDBY DIESEL GENERATOR CONTROL ANO PROTECTlOM LOGICS SHEET 16 OF 31 SETPOIHTS SHDllll OH LOGIC DIAr.AA>IS ARE FOR LDGJC NIAGARA 1-0HA\ollC POWER CORP.
CLARlFlCAT!ON OHL Y /IUD ~y BE OHL Y APPROXlMAl!ONS DF THE ACTUAL PROCESS SETPD!HT. REFER TO SETPDJNT NI NE MI LE POI NT- UNIT 2 DATA SllfETS FDR At'TUAJ. PllOCESS SETPOINTS. UPDATED SAFETY ANALYSlS REPORT / USAR R£VlSlOH 3 OCTOBER 1'1'11
SOURCE CCl<OlllDN CCM llOL ACTION lltSULlANT 2£GS*EGI DIFF PROTECTION CKT CONT POWER ON SK 01 ESEL GEN ZEGS* EGI 01 FFERENT l N.. 8S-2EGPl!9l FAULT t---------1---------------'P! LOCKWT RELAY TfllP DJ ESEL GEH ZEGS*EOI l\t:!lli!l-13 I< D.llPUT POTENTIAL ACBlllHll LOGICS LSIC-24-'l.lA &. 86-ZEGPXBI liDR.'t11. LSK-21-'1.18 t--------1>1 LOCKOUT RELAY RESET 4 ~V STDBY Siii TCHGEAR llU5 FEEDERS SOURCE I. Ir.JI BACKUP GHD DC Ol£S[L GEH ZEGS*EGl PR!Mr.Rt PROTECTION BUS ZENS* S\o!ll Ill Gllll DC 1------------------------9'4 9<-2EGPX06 TRIPPING RELAY TRIP 8 Dl ESEL GEH 2EGS* EGI GEN 2EGS*EGl 1£1181 PROT LOGIC RelAY POTErm AL llDR..W.. 1--------.....- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - L _ S _ K - _ 2 _ 4 _ - ' l . ! !_ C_D! 3 nus 2ENS*Sl<<ll0l RELAY PDlENTI AL NORWIL r.l:Bltll-13 LOClC LSIC-21-'\.IA DIESEL GEii ZOGS* EGI AC8 1111- 1 CLDSi: CLOCK Dl ESfL GEN ZEGS* EGI 51v-x-L5<-2*-~.3C DlllECllDtlAL ONO OVERCURREllT LOSS OF COOLANT ACCIOCNl 2£GS*EGI AUTO START 2ENS*S\IOllll ACBllill-111 CLOSED mESEL GEH 2£HS* EGI RELAY POT. HDllH>L 2ENS*SWOl91
'1CBllll *13 ClOSEO 168-J-AJ BUS ZENS*SWGl Ill LOGICS FOR "'4*2£GPXll6 lo qH!EGP"l.117 ME SKIWN. Ltx;JCS FOR 'H-2EGPYll6 RELAY POT. tl!lRIW.. ' "'4*2EGPYB7 ARE SllllLAR.
4, LOSS OF CC't>ITROL POWER l\HNU<CIATJllN 51i0\IN Oil LSK-21*~.28. l()lESt 5. l.llSS OF CCMROL POWER ~!Al lllN SHOWN DH LS~ <;.JA. J. LDGlC FOR 86*2EGPX!ll IS SH0\111. LllQIC FOR BG*2EGPYW JS SIHll.M. LOGIC FCJl 5q.2EGPlllB ....0 W-2EGPAl8 15 SKJ\lff, 6. (oJ SCE LSK-21-~.JC FOR OTHER COHHJN ALARMS. LOGIC FOii 5'H!EGPS!B AffO &ll-2EOPBIS. ts SIMIU\ll.. ibl THESE f'lt.ilM& ARE TAl>Mil11TTEO FRO~
- 2. ASSOCIATED EWlP~NT - NU>tlfltSI 2CES*IPH..4B6 C2CES*lffiL1GBI. SOURCE: LSK-24-9.36 REV.LI
!!6*2EUPU!
- ID:
00-2EllP'IPI '14-2EJ.lPXllO SIN-2EG!'M6
~-2EGPY0&
51N-2Et."1100
~*2EGP~~1 67N-2£rPA03
'!4*2EGPYH7 67N*2EGP81l3
- 7. THIS RELM JS SEJSHICALLY OUAl.IFIEO OILY.
Fl GURE 8.3-6 j!g~*ECl ~ 2E6!i~EG3 2ENS*Sll[;UIJ 2ElfS*S)jGJ93 STANDBY DIESEL GENERATOR B7-2EG'A01 87-74-2EGl'XQI 7~- AtBllll-111 Atllllll-0 ACBI03*2 Atlllil:J-.4 CONTROL ANO PROTECTION LOGICS 68*2EGPAJ5 se- SHEET 17 OF 31 60-1-2EllPA!B 66-J-2ECPBl8 SETPOINTS SHOWN ON LOCllC Dlf1GRAHS ARE FOO LOGIC t~I AGARA 1-0HAWK POWER CORP. CLARIFlCATION ONLY ANO HAY BE ONLY A?PROXlMATIOIJS OF THE AJ:iUAL PROCESS SElPOINT. REFER TO SETPOINT NINE MILE POINT-UNIT 2 DATA SHEETS FOR ACTUAL PROCESS SETPOINTS. UPDATED SAFETY ANALYSIS REPORT USAR REVISJOH 3 DCTOOER I '!'II
!DUICL tO*DlllOll Dill*
UGP 11 DIUEl HJ l!GS'EOI Pfli\lE ~I IDLT41i£ LEVEL Lt'W u1 ..:a-1.u ur-H-i.Z! DHUL 0£11 USiS'tG!
*H.&r *1HEllTl&L 111Dl14&L "orr.i DHltL G£M ltGS"t;i LCU CF 1na
!E*1-2t6PJU2 it:lf[. 5 01 UEL 4D lE!iS' IG1 1 - - - - - - - - - - - - - - - E l O l.OC&Ollf RfL11Y IEYEllU.ll TIJI 110.U. H..O*
8 l5"14-1 ID elms
* ~ Cf C3l\.1111 ia;l)(lll et*l*1[tirl!U lOUOUT l[tU a£SET
-TIU1 IDl-1 u1.:~J.11 H-2.l[CPl07 LOCIDIJJ iltUt mn BC*l*i[\i"1Dl L._ _ _ _ _ _..__ _ _ _ _ _ _ _- 8 lOCIOUT IEL&l' HIP u11 ua*u1
'1um ll*nt ucn1r Ptl&;c oc LSI *J.4 ., ~-
Jnriuu*ua l. SE! LSl-111-'J. lll 11:1 CIJt!fl CO,.,Dlt &UIJIS.
'moo 1UD~ "'* TtUl UHM ts IElRUi~~TIEO FICN r*t1cu*tr!ILUQ1i mu ,._ lltlUI zus*ca1 lC
- s. *ELllJ J,I[ un.. IClLLY QUALUl[D QkU.
2crs*u*L.. aa 2UP ELEt r*a1 tfT IQZ CDIU:Ql P~W£it tlll ~OtE5: I. lOG!C f#I H*,*llli1'UIJ. H*2*Utrl!I2: l*E SHClll. lOlilCl fDl ZUil'lO:l .11£ SJ.IL.Ui,
- 2. ASS!ICIUUI [QUfPl[~J 1ur; Nt.*ans le .1.uc,1u H-1 -1[/irtgz U*2*IfliP1p
'""S*Jl5DU .J.1.+/-lliZ..W SOURCE: 121 77-LSK-24-9.3C REV.8 211.lf.5 *S*C:t1~
&!" l!li1*H1 Sil/~H*1.fGr41T
*!J*2Uif'*r.
S1-il,Pllll I;:[" lfliS*u:a SO/ !lt'*HC,Blf 4:)-:Hitil~ U
- UGH~S nu*al UU*HB l!JS*m l£:1"1ll FIGURE 8.3-6 ID**llGllll Atllll *I IOMmm ACllDl*U lt!IDI *I 4tilDJ*H STANDBY DIESEL GENERATOR CONTROL AND PRDTECTiDN LOGICS SHEET 18 OF 31 NOTE:
NIAGARA MOHAWK POWER CORP. FOR LATEST SET f>Ol NT I Ni"Oi11-'AT! ON SEE SET POINT DATA SHEET NINE MILE POINT-UNIT 2 UPDATED SAFETY ANALYSIS REPORT USAR REVISION 0 APRIL 1989
NOTES:
- 1. "DENOTES VENDOR SUPPLIED SIGNAL.
- 2. LOGIC FOR DIESEL GEN 2EGS*EG1 IS SHOWN.
LOGIC FOR DIESEL GEN 2EGS*EG3 IS SIMILAR.
- 3. ASSOCIATED EQUIPMENT MARK NO.'S:
GEN 2EGS*EGI GEN 2EGS*EG3 86*2EGPX01 86*2EGPY01 86*2EGPX02 86*2EGPY02 59A*2EGPA15 59A*2EGPB15 74-2EGPA15 59A*2EGPA15 74-2EGPB15 59A*2EGPB15 SOURCE: LSK-24-09.li'J3D REV.12 64F-2EGPA21 ECPA 64F-2EGPB21 ECPC F IGURE 8.3-6 2CES*IPNL406 2CES*IPNL408 STANDBY DIESEL GENERATOR
- 4. COMMON ANNUNCIATOR INDICATING 'DIESEL GENERATOR MECHANICAL' FAILURE.
- 5. RELAY IS SEISMICALLY QUALIFIED ONLY. CONTROL AND PROTECTION LOGICS
- 6. TO BLOCK ALARM WHEN DSL GEN IS NOT AT RATED VOLTAGE. SHEET 19 OF 31
- 7. 2EGS-WEV113 & 2EGS*WEV213 RETIRED IN PLACE PER ECP-16*000799. CES406104 & SETPOINTS SHOWN ON LOGIC DIAGRAMS ARE FOR LOGIC CES408104 JUMPERED AND EGPNC01 & EGPNC02 SPARED.
CLARIFICATION ONLY ANO MAY BE ONLY APPROXIMATIONS OF THE ACTUAL PROCESS SETPOINT.REFER TO SETPOINT NINE MILE POINT-UNIT 2 DATA SHEETS FOR ACTUAL PROCESS SETPO!NTS. UPDATED SAFETY ANALYSIS REPORT USAR REVISION 24 L OCTOBER 21i'J20_J
CDNJITJON NDNllOR CSL GEH *EGl JAt~ET \IA TEii PRESSURE LOW OSl GEN *EGl CIRC PUH' PAESSUll£ LOii CSL GEN *EGI FUEL OIL PflESSURE LOW OSI. GEN *EGI Fl LTERS DI FFEll£NTI AL Pfl£SSUft£ HI GH DSL GEN *EGI CRANl<CASE PllESSURE HI GH DSL CEii *£[;! JACKET VATE!l LEYD.. LOii ll!TES<
- l. a IENJTES VEHllOR Slf'l'LIED 51~.
- 2. LOGIC FOii DIESa &N :it:GS-ECil IS StlJWH.
LOGIC FOii DIESEL GEN ZEGS*Ein IS SIHILPiL 3.ASSOClAl£ll EtWlPHENT f'1MJ: NO.'So GEN 2EGSoEGJ GEN 2EGS*EG3 ECPA 2C£S*ll'N.~ll6 ECl'C 2CES*ll'Nl~ll8 ~.aff<l)I ANMJICJAT!Olj IH!l!C~TIHG "DIESEL GENERATOR 1£CHANICAL" FAILLflE. SOURCEs LSK-24-q.3E REV.10 Fl GURE 8.3-6 STANDBY DIESEL GENERATOR CONTROL AND PROTECTION LOGICS SHEET 20 OF 31 SETPDINTS Sh1JWN ON LOGIC DIACillAMS ARE FDR LOGIC CLARlFlCATION CINI. Y A/l1l MAT BE ONLY APPROXlHATIDNS NIAGARA 11JHAWK POW'ER CORP. Of THE ACTUAL Pl\OCESS SETPOINT. REF'ER 10 SETPOINT NI NE MI LE POI NT-UNIT 2 DATA SHEETS FDR ACTUAL PROCESS SETPOIUTS. UPDATED SAFETY ANALYSIS REPORT USAA REVlSION 3 OCTOBER I'!'II
SllURCE CDllJlllON i:tlffTROl ACTION
~ OSL 1<£N *EGI DAY TANIC l.EYEL OFF HOfttw..
CSL G£H *EGI JAC~ET 114'T£ll lElf' !UGH El:PA DSL 1<£"
- EG1 UJ8£ OIL TEW HIGH CSL 1<£N *EGI ELECTRl CAL SYS TRIU!LEITRI P OSI: ~ --*eB; JAC~ET llllTER Cl RC PH' PRESS LOW
~ DSL GD< *ECI ENGi 1£ LUBE 01 L PRESS Lll\I OSL GEii *EGI wnao LUii£ OJ L PRESS LIN
~ CSL GliH *EGl IW N & Clllf>I ROD BllG TOP HIGH
~ DSL G£N *EGI TURBO THRUST BR!i FAJ L\.flE NOTES*
- l. llOEt.llTES VEllOOR SUPPLIED SIGAAL.
- 2. LOOIC FDR DlESEL r.EH 2£GS*EGI IS 5110111<.
l.DG!C FOii DIESEL CEN 2£CS*El>3 IS SIHILAA.
- 3. ASSOC[ATED EQUIP!IDIT t4Ml: IO.'S.
COi 2£GS*£61 lifH 2£GS*EC3 ECl'A ZCES*lffil.~116 ECRC 2t£&-IPHL41U!
- 4. t:DMHl)I AN/t.JHCIATIDN INlllCATl"1l 'lllESEL CEl<ERATDR H;CHANICAL' FAILURE.
- 6. C()Mf(OH ~IAllON IHllJCAll>IC 'OIESEL CENERATOll SKJTOOllN MECHANICAi." FAILL.il£.
SOURCE1 LSK-2.f-<t3F REV.10 Fl GURE 8.3-6 STANDBY DIESEL GENERATOR CONTROL AND PROTECTION LOGICS SHEET 21 OF 31 3 Z.J SETPOINTS SHOWN ON LOGIC DIAGAAMS ARE FOR LOGIC NIAGARA 11JHAWK POWER CORP. LI - I CLAAIFICATIDN ONLY Al./CI MAY BE ONLY A?PROXIMATIONS Of THE ACTUAL PROCESS SETPO!NT. REFER TO SETPOINT NINE MILE POINT-UNIT 2 DATA StEETS FOR ACTUAL PROCESS SETPOINTS. UPDATED SAFETY ANALYSIS REPORT USAR REVISION 3 OCTOOER !'I'll
SlluOCE 1-ClHITOR COhlllTION
~ GEl<EMTOJI DI FFEREHTI flL SHUT DOW ECPA REVERSE POWER FIELD POWER SHUTDOWN OIR£C110Nlll.
OVERCURRENT GRCUill StllJTOOhtl
~ Bl.Ohtl PT FUS£ EJ:PA VOL 11\GE CO.'ITRDLLEO CVEllCURRENT SHlJTOOi.tl
~ SEDUEll:E INCDH"LETE SHUTOOhtl ECPA 00 CONTROL IN
~l NTENANCE POSlll OH OR I NOPERAet.E NOTES.
I. *DENOTES VEN!XlR Slf'PLIED SIGN*L
- 2. LOGIC FDR DIESEL CEN 2fGS*EOI JS SHOWN.
UlGIC FOR DIESEL GEN AEGS*EGJ IS SIHllAR,
- 3. RSSOClllTEO EDlnl'HENT Hi\llX NCI.'S:
GEH 2EGS*Elil GEN 2EG.S*EG3 ECl'A 2t£S*lf'NL4"6 ECl'C l!CES*lPN.42ll
- 4. CIWl!DN l:NllJNCIATIDll INDlCATINli 'DIESEL GENERATOR ELECTRiCAL' FAlLIAli:.
SOURCE. LSK-24-q.JG REV.11 Fl GURE 8.3-6 STANDBY DIESEL GENERATOR CONTROL ANO PROTECTION LOGICS SHEET 22 OF 31 SElPC!llTS SHOWN ON LOGIC DIAGRAMS ARE FOR LOGIC CLARIFJCAT!ON ONLY AllD MAY BE ONLY Al'PROXlMATIONS NIAGARA MJHAWK POWER CORP, OF THE ACTUAL PROCESS SETPO!Nl. REFER TO SETPO!NT NI NE MI LE POI NT- UNIT 2 DATA SHEETS FOR ACTUAi. PROCESS SETPD!HTS, UPDATED SAFETY ANALYSIS REPORT USAR REVISION 3
SCU/i\,£ llCHllUlt COl401 tl CM DIV Z U liS\. iiilf INOF SICl<!l im SI-II DIV I DSl m lCW!Gl
._P-"Ul"-l_ID'-l"'C"-C*'---J t.m IUTl:S 1101!$ (Ca.I) "
- 1. D!l l !.,.L Ciit IHOll LDCIC U SitOU1 l, .t,5UCIU(O ECUlftl[lff URl NUMStAS (CO~l. J:
Dl'f D IJS!. C(N l!itlP u;1c I! SltllAR ..lli.L ~
- 1. I DEIUUU JJrPLIED QT Cts. 14*Uli.UUI H*1i!'i001
- l. mmma ICUIPl!Hl IAU ..... m 14*21&.UDl U*UOA&Di Dlf I 11-lffiffi DIV Il It -ffimr 1Hm101 Jj.l(;fAD2 H 2mra1 U*lH:FID?
SOURCE: 12177-LSK-24-q.3H REV.8 2J,lIIC*1l'51ll 21Fr*n~1t1 lJC'D:*llliS!!I J1ff*Ur.sa11 FIGURE 8.3-6 STANDBY DIESEL GENERATOR 1&-11'5&11 1t-mm1 IHlGnli l!..:mm1 CONTROL AND PROTECTION LOGICS SHEET 23 OF 31 NOTE: NIAGARA MOHAWK POWER CORP. FOR LATEST SEl POINT INFORMATION SEE SET POINT DATA SHEET NINE MILE POINT-UNIT 2 UPDATED SAFETY ANALYSIS REPORT USAR REVISION 0 APRIL 1989
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... ~,.,, FIGURE '8.3-8 ELECTRICAL . PENETRATIONS .
.LOW VOLTAGE (TYPl
~HUT 2* OF 2 NIAGARA MOHAWK POWER CORPORATION NINE MILE POINT-UNIT 2 UPDATED SAFETY ANALYSIS REPORT US~R REVlSION O APRIL 1969
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NIAGARA MOHAWK POWER CORPORATION NINE MILE POINT -UNIT 2 FINAL SAFETY ANALYSIS REPORT AMENDMENT 23 DECEMBER 1985
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NOTE: THE TYPICAL SCHEME lllA ON FIGURE 8.3-8B, SHEET 13e OF 13 IS FOR DC CONTROL CIRCUITS UTILIZING A CONTACT SIGNAL FROM INSIDE CONTAINMENT. SINCE THE DC DISTRIBUTION SYSTEM IS UNGROUNDED UNDER A SINGLE LINE TO GROUND FAULT, THE SYSTEM CONTINUES TO OPERATE AS DESIGNED. UPON A LINE TO LINE FAULT OR A SHORT, THECIRCUITACTSASTHOUGHTHECONTACTWAS CLOSED AND DRAWS THE SAME CURRENT AS IT WOULD UNDER NORMAL CIRCUMSTANCES (LESS THAN 7 AMPS). ALTHOUGH A BACKUP PROTECTION IS PROVIDED FOR THESE CIRCUITS, IT IS NOT CONSIDERED NECESSARY TO PROTECT THE INTEGRITY OF PENETRATIONS. THEREFORE, THE OVERLAP BETWEEN THE PENETRATION CURVE AND(JHE 30 AMP FUSE WOULD NOT COMPROMISE THE INTEGRITY OF THE PENETRATION. THE PROTECTION AS PROVIDED CONFORMS TO THE REQUIREMENTS OF REGULATORY GUIDE 1.83.
.,._FIGURE 8.3-88 PENETRATION PROTECTION I SHEET 13e1 of 13 II NIAGARA MOHAWK POWER CORPORATION .
NINE MILE POINT-UNIT 2 FINAL SAFETY ANALYSIS REPORT 1 I AMENDMENT 28 MAY 1987
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THIS FIGURE HAS BEEN DELETED FIGURE B.3-q NIAGARA MJHAWK POWER CORP. NINE MILE POINT-UNIT 2 UPDATED SAFETY ANALYSIS REPORT USAR REVISION -4 OCTOBER l<t<<-12
\E47546\msuse r\EE*MODO 1F_na.dgn 101912006 9 43'42 AM L~1:!~~~~* II. ~~~~*,7Na-n~ SOURCE: EE-MOIG F !CURE 8.3- ll PLANT MASTER O~~ LINE DIAGRAM NORMAL 125V DC SYSTEM I NIAGARA 1-0HAWK POWER CORPORATION NINE MILE POINT-UNIT 2 UPOAlE SAFETY ANALYSIS REPORT USA11 REYJSllJ'i 9 MAY 1997}}