ML22278A555
| ML22278A555 | |
| Person / Time | |
|---|---|
| Site: | Limerick  |
| Issue date: | 09/19/2022 |
| From: | Constellation Energy Generation |
| To: | Office of Nuclear Reactor Regulation |
| Shared Package | |
| ML22278A223 | List:
|
| References | |
| Download: ML22278A555 (1) | |
Text
{{#Wiki_filter:8 7 6 5 4 3 2 SH. 2 8031-M-OO OF 41. Tl-IE SHAFT SIDE OF THE DISC IS THE liIGl-i PRESSURE SIDE
- INSTRUMENTS - - LOGIC SYMBOLS - - HEATING & VENTILATION - CF THE VALVE, MEANING THE BEST CLOSURE PERFORMANCE IS OBTAINED ON THIS SIDE OF THE YALVE.U.E. THE HIGH PRESSURE SIDE OF THE VALVE IS UPSTREAM OF THE 1------+--------il ---+---DE_S_CR_IP_TI(~ INDICATED 'PSD'). IBIS M..!.'f NOT NECESSARILY BE THE PHANTIJM TNSTRUMFNT (SEENDTE!E.l
~I IBJl I I I t- NORl\lAL FLOW DIRECTION OF THE SYSTEM.
DIGITAL
--\Z)- - 42. J"BD LINE :LASS VENT \IAL\IES, DRAIN \/ALVES, TEST eAC<DRAFT DAMPER G
COMPUTER INPUT -CONNECTIO~l VALVES, INSTRUMENT ROOT VALVES AND Tl-iEIR fS:CADA GDk.lPUTER IF SO NOTED, M-0009) CENTR;FUGAI <AN GPM ~~:::,:,E:::::~*,:UTE I ASSOCIA1E!J PIP1NG Miff EIE UPGRADED PROVIDED THE FOLLOWING 80UN!JING TEC11NICAL REQ!JIREMENTS ARE l\.olET. DIGEAL COMPOSED- POIN"'" 1
- 3. WHEN "Cl' IS USED AS A SECOND- OR SUCCEEDING LETTER THESE REQUIREMENTS ARE APPLICABLE TO SEISVIC
@E-0 (4 TD !I ALPHANUMERIC CttAR.l 11 EXHA IT DENOTES AN INTEGRATING MODIFIER. FOR EXAMPLE: CATEGORY I, IIA. OR Ir INSTALLATIONS.
-fr-- ~~J~N~~rU:CYFA~AfUABL£ FA
'FQI' IS AN INDICATING FLOW INTEGRATOR \OR TOTALIZER}.
-M,tt,NUAL GLOBE VALVES IN JBD LINE CLASS PIPING, 2 INCH NOMINAL DIAME;:TER AND SMALLER, MAY BE UPGRA:::>ED TD MANUAL BALL VALVES. CARBON STEEL VALVES MAY ALSO BE UPGRADED TO STAINLESS STEEL. AS A MINIMUM, THE REPLAC£MEN7 BALL VALVE SHALL BE £BO CLASS IFDR r--J CARBON STECU DR [Cl} CLASS (rCfl STA.IN'...CSS STECU. JN Tl-ILRD LET-:-EH - JESIGtl. C!JDE LTNFFLNCTIO/>. f'llll""Tf£1TEflfAL\/1'"
A-ASME BM'V CUD::. SECT III, CLASS 1 B-ASME E!~:PV CODE, SECT III, CLASS 2
<TYPICAU i~~:i---\ 5. 'TW' DENOTES A THERMOWELL Wirn A THERMOCOUPLE FOR zm
!~~~~i~ff:~1;:;,~~:;~:':~~!s LOCAL TEMPERATURE TESTING. (SEE NOTE SELECTS HIGHEST -CARBON STEEL PIPE ANO !'"ITTING'i IN JBO LINE CLASS MU.SURED VAHlAJJLE ~ ROLL T'!'PE FlLTE.!'i PIPING, 2 INCH NOMINAL IHAMETER AND SMALLER, MAY ~E 3 6. FUNCTIONAL [)ESffiNATIDN IS SHOWN IN TOF RIGl-<T HANIJ
- I CORNER OF CON\IERTER S'!'MaOL. SEE SXAMPLES UNDER UPGRADED TD ~nAINlESS STE.E.l 1"'11"E' AND r'll'rtN~S 1'1-!A f I
INPUT WIL
-MISCELLANEOUS-. t.1£TT DCD CLASS PIPING RrnumtMCNTS. THIS ~PGRADE rs
[@]
~ITHER f'RODUCE CJTPUT LIMITED TD CANllLEVEREO PIPING CDNFlGURATlONS Tf<Al
- PIPING STREAM NUMBERS - SQUARF ROOT EXTRACTOR LOUVER ARE NOT RESTRICTED FROM THERMAL EXPANSION. IF I DISSIMILAR METAL SOCKED WELDS <\RE REQUIRED. T'1E MAXIMUM PlPI!>iG SYSTEM DESIGN TEMPERATURE SHA'-l ND' B. THE P&.ID NUIJBER IS UNDERSTOOD TO ElE PART OF ALL EXCEED 212 DEGREES FAHRENHEIT.
INSTRUMENT NUMBERS. EXAMPLE; lS 01-1G3A. BOTH INPlf'S REQUIRED SI. HIGH-Hll>H ALARMS \'CLL BE DESIGNATED "(JAHH'AND -UPGRADED CANTILEVERED PIPING CONFIGlJ>IA TIONS IN HJ PRODUCE OUTPUT LOW-LOW ALARti.IS 'l lALL'
- FOR EXAMPLE: LAHH SEISMIC CATEGORY I AND IIA APPLICATIONS ARE REQUIRED DEN:OTES "HIGH-H~GH LEVEL ALARM.' TO MEET SPECIFICATION F-402, APPENDIX G REQUIREMENTS, C8J EB EXCEPT THAT THE VALVE MAY BE CHANGED TO A MANUAL 13ALL VALV[ AS OISCUSSCD ABOVE.
i/71 RETURN OR EXHAUST
-CHANGES TO PIPING ORIENTATION, S.::ZE,. AND SCHEDULE THAT D
2 JUT OF 3 INPUTS PRODUCES OUTPUT ARE OUTSIDE OF T:-iE EXISTING INSTALLATION TOLERll.NCES (TYPlCALl I DIDCTYLPHTHALATE
--Y'vlf-- PROVIIJED IN SPECIFICATIONS P-311 AND P-402 ARE a
CON~CTION FUSlBLE LINK HRE DAMPER 1 t. 'f>.' IS USED fOR All ANAL 'fTICAL VARIABLES. FOR I DAMPlE:~.C~,pH.
- IDENTIFICATION NUMBERS - PANEL MOUNTED INSTRUMENT fORSHAREDD!SFLAY COLING TCRMI"'L VARIABLE VOUME -TEST CONNECTION VALVES.INSTRUMENT ROOT VALVE!'>, A~
THEIR ASSOCIATED PlPU1G, WITH STATIC FLOW CONDITIONS. Mll.Y II.I Sil BF UPf.RADEO AS DISCUSSED ABOVE. _Q VALVE IDENTIFICATION (SEE N:ITE 19) f ~~~~~1~~Ey °ifiL TCR -'EST CONNECTION VALVE.S. INSTRJMENf Si 3"-VALVESIZE lHRECT CON!><EC7IQN THEIR ASSOCIATED PIPING, THAT DD NOT HAVE STATIC Fl_OW CONOITIONS, MAY ALSO BE LIPCRAOEO AS DISCUSSED ABOVE. 1 023 14. {} Y-C IS USED TO DESIGNATE A MDDUU,TING CONTROL PROVIDED THAT AN ADDITIONAL ENGINEERING TE.cHtHCAl WM
!~
VALVE. EVALlJATION IS PERFORMED TO ASSURE THAT THERE IS NO ADVERSE IMPACT TO ANY SPECIFIC FLOW REOlilRfMEN'7 EQUIPMENT NUMBERS lSEE NOTE 30l \/ ASSOCIATED WITH Tl-lE TEST CONNECl"IDN, INSTRUMENT ROOT 1 AP!Ol VALVE:. OR CONNECTED lNSlRUME:.NH~). w """"(D')""
- 16. PHANTOM INSTRUMENT ATIO~ DENOTES DEVICES WHICH APPEAR [JN ANOTHER P&ID l03 ILLUSTRATEm.
BOP INSTRUMENT NUMei::R (SEE '-iJTE 30) ELEC~RICAL CONNECTION rEGH SIG-NAL
- ABBREVIATIONS - !
~ 11EATING COIL
-A~ EC ECR T'fPE ACTIDN RFO!JEST COR EQUIVALENT! SHALL Bf INITIA7ED B'f' MArnTrnANCE Af~D FORWAR}ED TO LIMITER ENGINEERING FOR AS-BUILDING OF THE APPROPRIATE (LS\ LS i05)- 1 01A I
DOCUMENTS TO REFLECl THE INSTALLAT"!Il~ OF UPGRADED
\~"(C)Wffil ELECTRIC HEATINC-Q JSD UNC CLASS. l/At.VLS AND/D!i Pl!"ING. VALVL Ul"Cr<.AOLS E
CDIL SHALL BE SHOWN ON THE ASSOCIATED P&.JD. PIPING E GE INSTRUME~~T NUMBER \SEE NC~E 30) SIJRFAC:£ MOIJNTED LOW SIGNA'... LIMITER ISOMETRICS, COMPONENT RECORD LIST, AND STRESS TEMPERATURE'. SENSOrt 19. THE F~ID NUMBER IS PART OF THE VALVE MJMBER 3UT STEAM OR HOT WATER CALCULATION (IF APPUCABLEl. f'IPlNG UPGRADES SHALL BE (PSV\ _f..?.Y ~ ~J.. F013A UNIT HEATER WILL NOT BE SHOWN ON THE P&.ID. FDR EXAMPLE: VALVE 01-1023 WILL BE SHOWN AS 1023. SHOWN ON THE ASSOCil:iTED PIPING ISOJd£TiUC ANO srnrss
~-(CJIBJfAJ(EJ CALCULATION ITf A?FLICABLEJ.
l (REFERENCE ECR 06-00024) A-UNTTLDCATTONA'SFDLLD'NS: 0 - COMMON TO UNITS 1 & 2 43. DIESEL EXHAUST PIPING SEAMWELDED ASTM A-155 GR C-55 lJ CLASS 2,tFIRE BOX QUALITY!, STD. WALL SEISMIC CLASS 1, AND BUILT f'ER SPEC.B031~f-313.
-----1 B - LAST HID DIGITS OF P&IO WHE.RE SHiJWN (SEE NOTE 5>
--()- AIR FLOW tD:JCTEDl 44. SOLENOID VAl..VES ATTACHED TO REMOTELY OPERATED
_g_ VALVf:S (HV, LV, CV, t.ft:) 'fflfH NU IAG NLJM!:ll:H SHOWN c - ~1V*i!i~l~T o~u~hl§O~~~E¥:ENTIFICATIDN D - INDIVIDUAL ITEM TAG 1lll.IMBER (SEE NOTE 30)
- FLOW - n}utN~&~ A:R FLOW SJ-JALL BE REFrnrncrn BY THE TAC NUMBER OF THE HV,LV, CV EXCEPT WITH A SV PREFIX.
E - GE MASTER PARTS LIST NUMBER AIR FLOW (NOT DUC'ED)
- 45. MLJL T!PLE HJ NLJMBEl-IS LI~ TED IN THE ANALOG TO 11
- JIGITAL CONVERTERS OR IN THE MICROPROCESSOR CONTROLERS INDICATE DEVICES THAT ARE REDUNDANT D --i- D I - PENETRATIONS -
~9~
STRUCTURE OUTER 0 BJ!.CKFLJW Cl-1EC:< VAt-VE
----t=S--
WALL PENETRATION
<kBOIJE GRADEi e-- 2E>. MANIFOLDED DRAINS ARE lDENTIFIED BY THE. NGTATION 9
'MANI'.
- 27. DESIGN OF SEISMIC CATEGORY 11 A SYSTEM lS SURFACE MDUNTED ULTRASONIC FLOW SENSOR -RJ"1 DESCRIBED IN SPECIFICATION M-400.
SIGNAL L _J -:-o UR ST~UCTURE ~1flUCfUNC: 26. VALVE FAILS 012EN TD PATHS AS ~NOICATED 5Y THE WALL PEl\EH!'AlfUN
-[I]- ELECTRICAL ARROWS.
SUPPi_'( 29. FOR UNIT 2 STREAM NUMBERS, ADD 100 TD Tl-IE
-()>-
UNIT t STREAM NUMBER, c c
--0---
----E-- WAL'.. "'EP-.JETRATION rnELOW GRADE.i
- 32. TEMPORARY SHAINER IS REMOVED AFTER INITIAL STARTUP OF EQUIPMEN: AND, IF REQUIRED, REPLACED STRU1~fm: -- BLJRED WITH A SPACER OR A SPOOL PIECE.
FIRST LETTER SECOND &. SUCCEEDING LETTERS ----i :B. P.ESE.RVE P&.ID NUMBER M-!:12 FOR DIESEL CENERATGR AUXILIARY SYSTEM PER PLEi-18217.!DC.. 1%1J651. I DiSPLAY DEVICES CONTROLLING DEVICES SENSING DEViCES 1 ~ SY~OBRDL 1-----,---~-----,----{SE'"""'"F'""'ND~Ec-9-l--r-----,-1--~--,-VAL-VF-,,*,-.C-TUAT-rn~I--.,-1<<-J)-.T~~<<-+--P,,RI-EMM-AERN-'yf---r------c-.'.-:::~-:-."_--+" OBS~~JroN r:::oNm:~~IDN cs~ EOE~INB~VL~N?OLN~:,r*"fE',!," fi YARD SURFACE MEASURED VARIABLE PENETRATION
~~~I~~~~ INDICATING RECOR[}ING 1li}~t~~:J f-Ilfal LOW 1-lJ'.Gh .INDICATING! RECORDING (SEE NOTE VALVE 1'ttANQ'""'i7) --------- - - -
{ )I ~ ) QI [ lAH ( JAH _ I l ) IC l~sl ~FLOHEE-NOTE7'~~~'FAL~~+--+-1u~ir--+--+--4--~~~~~
,_AN_AL_YS_:s_<S_EE_N_OT_E_ll_)---+----t------r----t----1----;---_!~-~~~-1~--:-~---1--A_c __ +---:-**** ---- +---*--+----+----+---~--~-~*****--!----+--::---;~-~--~------
STRUCTURE OUTER CONTAINMENT PENETRATJDN
==~=:~=TU===~=:E=:=:=~T=Y=========================:"_N:_~-+11_~:-~-t-~-:~.---+----+-----+-,-,-+------+----+----~---+---+----+-----+------+-----+----"PYY_j--~~-I Pit! 1 11 A.1" n.
DESCRIPTION TAEILE OF fl.D!JITIDNS & LISE ONLY PRINTS SHOWING LATEST CHANGE5 DATE RI MECHANICAL PIPING & INSTRUMENT DIAGRAM 39.PERECRLG-94-06527.VENTANDDRAINPlPING LEGEND TDCI/ I BEYOND THE OUTERMOST NORIAALLY CLOSED IUNITS i & 2l VALVE, IS CONSIDERED TO BE NON-0. 8j1.1 PIPING 1-----ll-ME_R_IC_K_G-EN_E_RA_T_IN_G_S_TA_T_IO_N_ _ ___,A PER LINE CLASS SBD AND IS NOT CONSIDERED TO EXELON MU CLEAR CORP.}}