ML16280A335

Limerick Generating Station, Units 1 & 2 - Submittal of Updated Final Safety Analysis Report (Ufsar), Revision 18 and UFSAR Reference Drawings

ML16280A335
Person / Time
Site:	Limerick
Issue date:	09/19/2016
From:	David Helker Exelon Generation Co
To:	Document Control Desk, Office of Nuclear Reactor Regulation
Shared Package
ML16357A167	List: ML16280A335 ML16357A120 ML16357A122 ML16357A124 ML16357A126 ML16357A131 ML16357A132 ML16357A133 ML16357A135 ML16357A138 ML16357A139 ML16357A141 ML16357A143 ML16357A144 ML16357A147 ML16357A148 ML16357A149 ML16357A150 ML16357A151 ML16357A152 ML16357A153 ML16357A155 ML16357A156 ML16357A158 ML16357A162 ML16357A163 ML16357A334 ML17216A201 ML17216A240 ML17216A340 ML17216A362 ML17216A405 ML17216A517 ML17216A584 ML17216A694 ML17216A709 ML17216A762 ML17216A776 ML17216A788 ML17216A792 ML17216A801 ML17216A809 ML17216A812
References
Download: ML16280A335 (27)

Text

200 Exelon Way Exelon Generation Kennett Square. PA 19348 www.exeloncorp.com September 19, 2016 U.S. Nuclear Regulatory Commission Attn: Document Control Desk Washington, DC 20555-0001 Limerick Generating Station, Units 1 and 2 Renewed Facility Operating License Nos. NPF-39 and NPF-85 NRC Docket Nos. 50-352 and 50-353 10 CFR 50.71 (e) 10 CFR 54.37(b)

Subject:

Submittal of Updated Final Safety Analysis Report (UFSAR), Revision 18 and UFSAR Reference Drawings In accordance with 1 O CFR 50.71 (e)(4) and 1 O CFR 50.4(b)(6), enclosed is Revision 18 of the Updated Final Safety Analysis Report (UFSAR) for Limerick Generating Station (LGS), Units 1 ahd 2. The enclosed UFSAR Revision 18 is being provided to the NRC in electronic format on compact disk (CD-ROM). This electronic version of the UFSAR is being submitted in its entirety and constitutes a total replacement copy. In addition, as required by. 10 CFR 50.71 (e)(2)(ii), Attachment 1 to this letter identifies changes made under the provisions of 1 O CFR 50.59, and included in Revision 18 of the UFSAR, but not previously submitted to the NRC. 10 CFR 50.71 (e)(4) stipulates that revisions to the UFSAR must reflect changes made up to a maximum of six months prior to the submittal. As a result, UFSAR Revision 18 reflects changes made to the LGS, Units 1 and 2, UFSAR at least up to April 30, 2016. Also enclosed is a CD-ROM containing copies of drawings currently referenced but not included in the LGS, Units 1 and 2, UFSAR. These drawings were current at least up to July 31, 2016. The following enclosures contain the CD-ROMs with the updated files for the UFSAR and Reference Drawings in PDF format.

• Enclosure 1 -LGS, Units 1 and 2, UFSAR Revision 18 updated files

• Enclosure 2 -LGS, Units 1 and 2, UFSAR Reference Drawing files Attachment 2 includes file directory structure information identifying directory path, filename, and size of the individual files on the enclosed CDs.

U.S. Nuclear Regulatory Commission LGS UFSAR Revision 18 Docket Nos. 50.,.352 and 50-353 September 19, 2016 Page2 On October 20, 2014, the NRC issued Renewed Facility Operating Licenses NPF -39 and NPF-85 for LGS, Units 1 and 2, respectively. Therefore, pursuant to the requirements of 1 O CFR 54.37(b) and the guidance specified in Regulatory Issue Summary 2007-16, Revision 1, "Implementation of the Requirements of 10 CFR 54.37(b) for Holders of Renewed Licenses," the UFSAR update required by 10 CFR 50.71 (e) must include any Structures, Systems, or Components (SSCs) newly identified that would have been subject to an aging management review or evaluation of time-limited aging analyses in accordance with 10 CFR 54.21. The UFSAR update must describe how the licensee will manage the effects of aging in order to effectively maintain the intended function(s) of newly-identified SSCs. An evaluation was completed to determine whether any newly-identified SSCs existed in support of submitting UFSAR Revision 18 for LGS, Units 1 and 2. This evaluation involved reviewing pertinent documentation for the period subsequent to the last LGS biennial UFSAR revision. As a result of this review, there were no newly-identified SSCs for which aging management reviews or time-limited aging analyses would apply. As required by 1 O CFR 50.71 (e)(2)(i), I certify that to the best of my knowledge, the information contained in the Enclosures and Attachments to this letter accurately reflects information and analyses submitted to the NRC, or prepared pursuant to NRC requirements as described above. If you have any questions or require further information, please contact Richard Gropp at {610) 765-5557. Respectfully, David P. Helker Manager, Licensing and Regulatory Affairs Exelon Generation Company, LLC

Enclosures:

Enclosure 1 -CD-ROM -LGS, Units 1 and 2, UFSAR Revision 18 Enclosure 2 -CD-ROM -LGS, Units 1 and 2, UFSAR Reference Drawings Attachments: Attachment 1 -Summary of UFSAR Changes Attachment 2 -Electronic File Directory Structure cc: w/ Enclosures and Attachments NRC Regional Administrator -NRC Region I NRC Senior Resident Inspector -LGS NRC Project Manager, NRA -LGS Director, Bureau of Radiation Protection -Pennsylvania Department of Environmental Protection I I_

ATTACHMENT 1 Page 1 of 3 10 CFR 50.71(e)(2)(ii) requires that revisions to the UFSAR include changes made under the provisions of 10 CFR 50.59, but not previously submitted to the NRC. Accordingly, the list below identifies plant changes included in Revision 18 of the Updated Final Safety Analysis Report (UFSAR) that were not previously submitted to the NRC. Limerick Generating Station, Units 1 and 2 Summary of UFSAR Changes-Revision 18 UFSAR Change Request Issue Report Engineering Change Request Description : 2013-013 1191248-96 ,,,,,,,,,,,,,,,,,,,,,,,,,,1,,,,3,,,,,,-,,0,,,,,,0,,,,,,2,,,,8,,,,2,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, -' i Revised UFSAR to reflect changes associated with Plant Process Computer (PPC) replacement : ' 2013-014 13-00309 project (Unit 2). . i --+--.-*--*--"--*---*-'"'" ___ ,,_ ____ ,__, _______ ,, __ ,, ___ ,,,, __ , ----*-------*-""""'""---*-*-*--,,-----------"'""" ____ ,,,,,,_,,,_, __ , _________ ,,,,_, ______ ,,,,, evised UFSAR to reflect changes related to implementation of Digital Electrohydraulic Control

• 12-00024 EHC s stem (Unit ised UFSAR Chapter 9A to reflect operating experience related to the Emergency Seal Oil 2014-006 1608793-10 __ ,,,,,,,,,,,,,,,,,.,,,,_,_!jj_I:\ _______ ,,________ ,,1?ea..!:!i:!g ------------2014-008 1608793-12 13-00260 Revised UFSAR to reflect cask modification for low level radioactive waste consolidation. """"""""""""'""""'""""" ' 2014-009 1627681-02 , Revised UFSAR Chapter 6 to correct an administrative-related discrepancy with the listing of , .,,,,.,,,.,,,_, *----*---.,,,,,,,_,_ 1. 11. a tab I u 111!!:. ___ ,,,,,,,,, __ ,,,,, _____ ,, __ ,,_,,' ' 2014-010 1608793-14 Revised UFSAR Chapters 3 and 5 to include additional information pertaining to Fatigue : Monitoring Program events that were described in the Limerick license renewal application and l .. , '""" " --,.,,,1,,_6,,_,0,,,8,_7,,_9,_3,,-_, 1_,,5,,,, __ ,_, ___ ,_ ,,.,,;.,,,.,,,,,,,,,,,,,,,,,,, .. ____ ,,,,,, ____ , _____ ,,,,,,,,,, ____ ----**----Revised UFSAR to reflect changes related to High Pressure Coolant Injection (HPCI) and Reactor

• 2014-012 2014-013 .............................. -... 2014-014 2014-015 2014-018 2014-019 2015-001 2015-002 1608 793-16 ""'"'"""""'"""""""1'"4 ___ -_o_,o30 __ 7,,,,,,,,,,,,,,, """""'""""' """"""""'"'""'i' '''''''' ' ''''''''''''''''''''''''' ,,,,,,,,,,, -1608793-18 1608793-24 1608793-26 14-00463 N/A """"""""""""""""'" Revised UFSAR Chapter 9A to reflect changes related to updates in combustible loading calculation. ""' "'""""""""""'"'"""""" **--** *******-****-*** .. w*-*-********-******-*********v***"<v* .. ** .. ****** * * ** ** ******** ......... .. ,,, .. ,,,, .. ,,,,, * * """""",,."""""********* -"' ,, ******** * ., *** .,., .. ,,.,., .. ._,.,,,,, .... ,., .. ,.,, **#*** ,.,,,., , '" '"" .,., ** .,, * ., Revised UFSAR to reflect changes associated with operating and controlling the flow through all Condensate Filter Demineralizers Revised UFSAR to reflect changes associated with the current limiting Peak Cladding Temperature values. Revised UFSAR to remove the reference to, Regulatory Guide 1.58, which is no longer a valid reference since the of 10 CFR 50.55a and ASME Section XI would A as a result of License Renewal. """"""""""""""""""""""'"""' Revised UFSAR Chapter 9 to reflect abandonment of Fuel Pool Cooling system filter demineralizer recorder.

ATTACHMENT 1 Page 2 of 3 UFSAR Change Request Issue Report Engineering Change Request Description : 2015-005 I i Revised UFSAR to reflect design changes in support of Main Steam Line Valve (MSIV) response 1608793-30 i 13-00393 I time license amendment request. , ..... ************--' .. r-......... ********************* --f .. . ___ .......... \ ... ............ ] ... **********-------**** ___ J .... .. ' 2015-003 . 2015-006 . 1608793-34 I 14-00152, 13-00417 i Revised UFSAR to reflect changes associated with implementation of the FLEX project. : 2015-007 I Revised UFSAR to reflect changes related to updating the description for use of a fiber optic . j carrier on the 5031 line with a Fiber Synchronous Optical Network (SON ET) resulting from ! N/A I primary and backup relay upgrades. . .. l Revised UFSAR to reflect design changes associated with the Drywell unit cooler flow monitoring l I system. : 1 ui=sARta the Hvcirau1iC:caniraiunii(Hcufniiragen ' I N/ A l pressure ranges. ***l*-************-*************--***-****--****-*--********-**1*--*-*****-**--***********---**************-***---*--***********--**********-*-******-*-*-*****-********** . ******-*--**--****--* *-*****-***-***--*-*-************-*************-*************-**--******-****--**************************-**-*-*--*********-*******-********* I , Revised Chapter 9 related to the testing frequency and sampling locations for instrument air/gas ' 1608793-42 ' N/A I quality testing. .................... ] .................................... --. . .... . ........ . .. j., **-* ****-. ---*************-******* *-' ********************-** *********-* I I Revised UFSAR to reflect additional changes related to the 235 kV yard breaker replacement ...... __ .. .... __ . ________ .. _ ....... -*-*******-**--***--***-----*----**-------------*----*--*----*-*--------***-**-*-----*-----*-------*----*---**--------***** .* ____ J 14-00033 l Revised UFSAR to reflect changes related to the Unit 2 Cycle 14 core reload design. , ' I i 2015-015 / 1608793-45 15-00109 I tensioners and pumpin unit . ....... , ........... ........ !. ................................................. . ...................... ' ;

• d UFSAR to reflect changes associated with incorporating the most recent EPRI BWR water , 2015-016 '. 1608793-46 I N/A ! y guidelines (i.e., BWRVIP 190, Revision 1). l i------------***-*--*********--*-*--r-*--***-----*---1 to C"ha-;,-ges associated : --1 ***** ---_j changes associated with J ' 2015-018 ' 1608793-48 I 14-00249 1 to EPG/SAG Revision 3 guidance. l ... -... .. ... .. **-* ... .. .. ' ' 2015-019

• I N/A l ' 2015-008 1608793-35 15-00027 2015-009 1608793-36 .. .. . ......................... ..... ***************************************************************************************>* 2015-011 2015-012 .... *********-............ . 2015-024 ; 1608793-58 i 14-00169 l Revised UFSAR to reflect changes associated with TSTF-523 and acceptance criteria for air voids. ,_,, ___________ .. ... .. l I UFSAR Change Reque Issue Report Engineering Change Request ATTACHMENT 1 Page 3 of 3 Description Revised UFSAR to reflect changes associated with incorporating RPV toughness evaluation into . 2015-02?. *********** *********************************** ... ***************************** i I ! Revised Chapter 8 to reflect that PECO performs voltage and specify gravity checks on 10% of the : 2015-027 i 2543808-02 i N/A i 220 kV and 500 kV switchyard batteries during quarterly testing.

• i r----*-*--*----*--*-*-*--**---i Revised Chapter 9A to document other types of noncombustible radiation shielding material that : 2016-001 1608793-64 i N/ A be used . ..... ********************************************* l -; ... ..... : 1608793-65 E!\/i?e.9..YFSAR to reflect short Unit 1. , .. ...... . .. ..... .. _J}§:QQ9.§3._ __ .. *******-******************************* .. as ... L1i }5-00182 UFSAR to !eflect !elated to 1 _________ j . J Revised UFSAR to reflect changes associated with replacement of florescent lighting -*

• 2016-005 : ... .. .................. I ...................................................................................................... , 1 *-* * --*****J---***-*** * -***--* -1 of

• 2016-008 i I 16-0003s ! : . l I Revised UFSAR to reflect correct.ion of discrepancy pertaining to I .. . . ............ * ... ????§3.Q.:9.? .................... t .. l'J/!2 .................... _ ....................... 1 .... .. ?!()r.il.gi: .. ... -........ _______ *-*****-***--*-****************-***-*-*********-**********-*--*****-**-*******: ___ _ ___ .L 1608793-9.§ ____ .0il.11ges in ' I ' Revised UFSAR to reflect a reduction in Local Leak Rate Testing (LLRT) scope as it relates to i . 2016-012 I 16-00189 ........................ ..1 . ..................... ..... __ ........................................... ) Revised UFSAR to reflect an administrative change that removes redundant information that is 2016-013 : 1608793-88 ________ , .. also currently located in the Technical Requirements Manual (TRM)._ _ ____ _j 2016-015 i 1608793-98 ATTACHMENT 2 Electronic Directory Structure Page 1 of 22 f Struct, Comp, Equip ApB Fig.pdf .pdf g.pdf onnected Sys.pdf !D:\LGS UFSAR R1 ID:\LGS UFSAR R18 !D:\LGS UFSAR R18-021 08 Electric Power.pdf ___ .__.,, . !D:\LGS UFSAR R18 2 08 Electric Power Fig.pdf **-!D:\LGS UFSAR R18 io:\LGS UFSAR R18 lo:\LGS.UFSARR18 7 10 Steam and Power Conv.pdf

• 8 10 Steam and Power Conv Fig.pdf Radiation Protection Fig.pdf Conduct of Operations.pdf 015,209 119,845 186,575 3,042 ATIACHMENT 2 Electronic Directory Structure Page 2 of 22 * , . i;>irect.Qry ... ...: * .. -.:;;__,,;,;;c.-** : ** .c.--.: ...... ..*. *. ... lD:\LGS UFSAR R18 i15':\'LGs"ltFsAFIR18-t-***-*wwwwww***--*-* f D:\LGS UFSAR R18 UFSAR-R18*-.. iD:\LGS UFSAR R18 i---*--\D:\LGS UFSAR R18 ; .. iD:\LGS UFSAR R18 __ _ \w,,,._ .. __ , ____ _ !D:\LGS UFSAR 035 14 Initial Test Program.pdf 036 14 Initial Test Program Fig.pdf ___ WWW _____ ,,, 03715 Accident Analyses.pdf --**--------*-wwwwww _____ ,,_,,. _____ , ________ , __ wwwwww-*-www"-'"**---£---------***----'\ 8 15 Accident Analyses Fig.pd! 9 15 Accident Analyses ApA.pdf 15 Accident Analyses ApA Fig.pdf ... .. endix A -License Renewal.pdf ATTACHMENT 2 Electronic File Directory Structure Page 3 of 22 II *. File Size (bytes) l lo:\LGS UFSAR R18 Ref Dwg B2H030-F-001, Rev 026, FCD NUCLEAR BOILER SYSTEM.pdf __ _,_,,_,,_, _ iD:\LGS UFSAR R18 Ref Dwg B21-1030-F-002, Rev 011, NUCLEAR BOILER SYSTEM.pdf R; o;;----* R18 Ref Dwg. .. B21-1030-F-003, Rev 911, NUCLEAR SYSTEM SHT.3.pdf B21-1030-F-004, Rev 011, ___ .. FCD ___ B32-1020-F-002, Rev 016, FCD REACTOR RECIRC SYSTEM.pdf **--* *--**----* ,.......o,_ __ Re-: 012, RECIRC .. *-*-* .. **---***--* ,*--*-*----* .. 2-1 REAg,ToR RC ____ , __ .. .. *-**--........ .. 2-1020-F:006, .. 9 .. FCD REAETOR .. -*--002, Shee:!_9001, Rev 015, YARDWORK PLOT PLAN.pdf *\LGS UFSAR R18 Ref Dwg t 0001, Rev 029.L,,Y_ARDIJYORK DOMESTIC WATER .. ------*-**-*------------. D:\LGS UFSAR R18 Ref Dwg G-004, Rev 006, PROCESS DIAGRAM SHT 1 CAD HYDRAULIC SYSTEM.pdf r-----*** .. . ______ ...... ..: ...... --.. ***-------*-----*,*-.. !D:\LGS UFSAR R18 Ref Dwg 8 Ref i .. JD:\LGS UFSAR R18 Ref r-.. !D:\LGS UFSAR R18 Ref ___ tD:\LGS UFSAR R18 Ref UFSAR R18 Ref D iD:\LGS UFSAR R18 Ref D .. Reto )D:\LGS UFSAR R18 c .. .. .. ROD C11-1030-F-011 Rev FCD CONTROL ROD DRIVE HYO SYSTEM SHT 030-F-012, Rev 005, FCD CONTROL ROD DRIVE HYO SYSTEM SHT 1-1010-F-002, Rev IED NEUTRON MONITOR SYSTEM SHT 1 ..... __ .. IED NEUTRON .. C51-1 O-F-004, MONITORING _____ .. --------------*--*----1-1010-F-004, 0002, Rev MONITORING sysT.pdf jD:\LGS UFSAR R18 Ref Dwg C51-1020-F-009, Rev 009, NEUTRON MONITORING SYSTEM SHT 1.pdf i . .,,.,.,,.,_...,,...,...,,,,,,,.,,,,,_ .. ..... ,,,.,,,..,,,. ... ... .... ,_..,,,,,.., ___ __ .. *. .. --... ...... ,,,,, .... .. ................... ..... ,,"_""""='**

ATTACHMENT 2 Electronic File Directory Structure Page 4 of 22 ("'***-****-w*----*-**---*-**Tc'--"'-"'--***-***--**-****-****** \D:\LGS UFSAR R18 Ref Dwg C51-1020-F-010, Rev 004, NEUTRON MONITORING SYSTEM SHT 2.pdf .. ............ _ ... _.. .. , .. ____ , __ !D:\LGS UFSAR R18 Ref Dwg 51-1020-F-011, Rev 004, NEUTRON MONITORING SYSTEM SHT 3.pdf R'18 R ' Rev 005, NEUTRON MONITORING SYSTEM.pdf .... ,,, .. *-----*-----**-----**,,,+*-*;. __ .,c. _______ ,D:\LGS UFSAR R18 Ref Dw C51-1020-F-014, Rev 008, NEUTRON MONITORING SYSTEM SHT 6.pdf .. .. .. C51-1020-F-015, Rev 005, NEUTRON MONITORING SYSTEM SHT 7.pdf __ ,,,,_,,_., _______ ______ _ 2..::2. 01 SYSTEt':1 .. .. T 2: __ p_df __ 1-1010-F-004, Rev 009, REACTOR PROTECTION sysTEM SHT 3.pdf 1-1010-F-005, Rev 003, REACTOR PROTECTION SYSTEM SHT .... -! .. ,:.;, __ ........... _ .. ___ .... ___ .......... ..... --..... ..... __ , .... -.. .. -11 O-E001, Sheet 0001, Rev ..... .. .. 028, Sheet 0001, Rev 018, SINGLE METER .. D114,D124,D134,D144.pdf , 5 Sheet .. Rev 01 .. .. D224, __ .. ........ ...... --........... , .. _, 71 .. ....... __ ,_,,, .. 032, Sheet 0001, Rev 064, SINGLE LINE METER AND RELAY DIAG.pdf !606,207 ! ____ ,,,,,.,,,.,,,,.,_, __ __ .. _ _,,_,,,,,,_,,,m,*;-"P-,.,,.,,,_,,,,,.,,,,,,,,,,,.,,,_.,,,,,,,_,,,_,......,,, .,,_,,.,,,,,,,,,,,.,.,,,.,,,,_,,,,,,.,,_ _ 033, Sheet 0001, Rev 045, SINGLE LINE 1 GLE LINE METER AND RELAY ,9,_49 __ , .. -........ ----: GLE LINE METER AND RELAY ... ,,,.,._ .. " ....... ,.. ......... _ ... ,_ .... , ......... __ ,, ........ .... ., ... _ ........ , .... jO:\LGS UFSAR R18 Ref Ow ev 038, SINGLE LINE METER AND RELAY DIAGRAM 125250 voe SYSTEM.pdf ....... .. --................. ... --.. -.. LINE AC ev 033, SINGLE LINE DIAGRAM .. DE SYSTE.t':1.:P .. lD:\LGS UFSAR R18 Ref Dwg E11-1020-G-002, Sheet 0001, Rev 008, PROCESS DIAGRAM RESIDUA.pdf 1,087, 153 *--**""--""'"-****--"'""***-*-*"' . .,,,._.,_.. ___ ,_ .. ** ... _..._, .. .,,,...,.,,,_, ... .,,,.,, * .,,.,_,_,_,.,_,..J ATTACHMENT 2 I ' \D:\LGS UFSAR.,,R1s.Ref iD:\LGS UFSAR R18 R ....... ,,,,,,,._.,,,,_,,,..,<<,,,,..,,,,,,.,,,,.,,,, !D:\LGS UFSAR R18 R !o:\LGS UFSAR R18 Ref Dw f.'.::'..:-.,,,,,,,,,. ____ ,, ___ ._,,,,.,,,,,_ ID:\LGS UFSAR R18 R ro:\LGS,UFSAR R18 Ref R1B Ref !o:\LGS UFSAR R1 .. (D:\LGS UFSAR R18 Ref ; FSAR-*R1 s *Ref __ ,_ lo:\LGS UFSAR R18 Ref Dwg io";\LasuFsAR R1 s _. ** __ ,, jo:\LGS UFSAR R18 Ref Dwg iD:\LGS UFSAR R18 Ref Dwg ,,_.,,,_,, ___ ,,, __ ,_, _____ ,_. Electronic File Directory Structure Page 5 of 22 .

• File' Name ATTACHMENT 2 Electronic File Directory Structure Page 6 of 22

• Directory Path * ,

• File:Narne ; : * . File size (bytes 015 3:P_<:!! ____ .. .. f!18 DWJL Rev .. .. Dwg 1030-F-008, Rev 012, _____ __ 5 ___ ,, ________ \ !D:\LGS UFSAR R18 Ref Dwg E41-1030-F-009, Rev 009, FCD HPCI SYSTEM SHT 6.pdt . ,609,254 ....... .,,,,. ... _____ ,_ -*----" .. '"""___ "'"'"" _. ,,,,.., __ *** -. ___ ,_,,,,, !D:\LGS UFSAR R18 Ref Dwg O-G-002, Rev 011, PROCESS DIAGRAM RCIC SYSTEM.pdf ,620 .. jD:\LGS UFSAR R18 Ref Dwg E51-1030-F-004, Rev ISELATIO!;! .. iD:\LGS UFSAR R18 Ref E51-1030-F-004, Sheet .pdf fo:\LGS,WUFSAR R18 E51-1030-F-005, Rev 013, FCD REACTOR CORE ISOLATION COOLING .pdf ,------------*1 w ---**------**---iD:\LGS UFSAR R18 Ref Dw E51-1030-F-006, Rev 010, FCD REACTOR CORE ISOLATION COOLING .pdf ---* 'w;,...,,_.,,.,,..,,,,,,,.,,,,.,,,,.,.,,,.,,w..,,.-.v,,,. .. ID:\LGS UFSAR R18 Ref Dwg * !D:\LGS UFSAR R18 Ref Dwg 10:\LGS,UFSAR R1s Ref Dwg ; ,..,,,, .... ..

ATTACHMENT 2 Electronic File Directory Structure Page 7 of 22 .. ..... _, ___ ,, ___ ,,_,. ____ \D:\LGS UFSAR R18 Ref FD M-0057, Sheet 0005, Rev 002, FUNCTL DESCRIPTION CNTNMNT ATMOSPHERIC.pdf 759,414 _ ___ __ FD .. .. 6,122 .. --1 FD M-0059, Sheet 0002, Rev 006, FUNCTL ;o:\LGS UFSAR R18 Ref Dwg M-0061, Sheet 0001, Rev 015, FUNCTL DESCRIPTON LIQUID RADWASTE COLLECTION.pdf !o:\LGs UFSARR1a Ret. -=--***** -, 746,787 ----*--+---*-** !D:\l._(38'uF8AR0R18-076, Sheet 0001, Rev 011, FUNCTL DESCRIPTION REACTOR ENCLOSURE-HVAC.pdf iD:\LGS UFSAR R18 R 6, 0002,,,Rev .. DESCRIPTION REAC.! .. OR ____ .. --665,251 .,,,,,,,, .. , .. ___ ,,,_,,.,,,.,,.,,""" -0076, .Sheet 0003, Rev REACTOR ____ .. .. . .. ___ ,,_,,,,_,,.,,, .. ,_,,,,.,_ iD:\LGS UFSAR R18 Ref Dwg i D:\LGS UFSAR R18 Ref Dw I-"-""""" ___ ,,,,,.,,_,,,,.,,,_, 1D:\LGS UFSAR R18 Ref Ow M-0076, Sheet 0008, Rev 003, FUNCTL DESCRIPTION REACTOR ENCLOSURE-HVAC.pdf .. ,_ . . __ ,,"",.,,, :o:\LGS UFSAR R18 Ref Dwg FD M-0076, Sheet 0009, Rev 011, FUNCTL DESCRIPTION REACTOR ENCLOSURE-HVAC.pdf f o:\LGS_U.,FSAR F!18 R;f Sh;;t"oo1 ......... .. ow9 !Fo."M-0076, sheet 009, FLINCTL 0EscR1PT10N REACTOR ENcLosuRE-HvAc;-cit **--***-lo:\L-Gs. uFSAR * -0076, sheet FUNCTL 0EscR1PT10N REACTOR ENcLosuRE-HvAc.pctf !813,419 ,.,,...........,......,,,..,,.,..,,. .. ...._,.,._.,,,,.,,,..., ........ ____ ., __ .. _,,,.,.,...,,,.,.,.,.,W_VN'°W,..,,..,.V,,,._.,, __ ID:\LGS UFSAR R18 Ref Dwg FD M-0076, Sheet 0013, Rev 002, FUNCTL DESCRIPTION REACTOR ENCLOSURE-HVAC.pdf ;. .. *---.. ...... ' -----------*-.... ..... -.... ....... iD:\LGS UFSAR R18 76, Sheet 0014, Rev 000, FUNCTL DESCRIPTION REACTOR .... ro*:\LGSUF .. SAR R18 Ref Dwg FD M-0076, Sheet 0015, Rev 001, FUNCTL DESCRIPTION REACTOR ENCLOSURE-HVAC.pdf ............... ,,,_. __ ,,,.,.,,,.,,,. ______ -*--.. --,. '" ,,,.,,_,.,,,,,,,_,_, _______ ,_. __ ,,,,,,_, ____ _ iD:\LGS UFSAR R FD M-0076, Sheet 0016, Rev 002, FUNCTL DESCRIPTION REACTOR ENCLOSURE-HVAC. df ;,.,_ . ....... ..........,,.,,.,, vw.............,._.,.,.,.,,.,,,,,..,...,,..,.,..., __ .... . ... _,.,,,.,.,.,,._,,,,.,._,,,,,.,,-,.,,_,,,,,,.,,. . .,.,., __ ,_ !D:\LGS UFSAR R18 R FD M-0077, Sheet 0001, Rev 006, FUNTL DESCRIPTION DRYWELL-HVAC.pdf: .. ____ ..... ,.._,,...,..,.,,_.,,. __ """"""' .. lo:\LGS UFSAR R18 R !D:\LGS UFSAR R18 Ref 1--.. ________ ,,,. lo:\LGS UFSAR R18 Ref fo:\LGSUFSAR * [o:\LGSUFSAR.R18 .. .. ':: ____ , __ ._,,,,,,,,,", __ .... _,, ____ .... !o:\LGS UFSAR R18 rD:\l.Gs "uFSARRis Ref D ('_,,,,,,,,._..,.,,,,,...,..,, *** .,, !D:\LGS UFSAR R18 Ref D !O:\LGS UFSAR R18 Ref D fD:\L"Gs "uFSAR.R18 Ref o .. .. ..... ,. __ ... --,, ....... -.. .. __ .. ,, .... ,,_ .. CONTROL FD M-0078, Sheet 0005, Rev ... ____ .. -* ... 8,508 Sheet FUNCTL .. _______ ,,,, ______ .,_ ... ....... , ........... _,,,,.; Sheet Rev.008,£_UNC1:!::_DESCRIPTION MISC.: STRUCTS-HVAC.pdf_ .. _____ , __ ,_,_,,,. ___ ,,, ___ ,, ..... -.. --.-----*-*-*--4,249 ,624 AlTACHMENT 2 Electronic File Directory Structure Page 8 of 22 Path lo:\LGS UFSAR R18 Ref Dwg jD:\LGS UFSAR R18 Ref Dwg __ ,, __ _ :o:\LGS UFS -1030-G-001, Rev 020, PROCESS DIAGRAM REACTOR WATER CLEAN.pdf ___ ... LIM *---*--* -*-------*-**--------*---*------**--* .. jE:\L9S Ref Ewg M-0000, Sheet 0001, Rev 040, PIPING AND INSTRUMENT DIAGRAM LEGEND.pdf 242,654 Dw 1

• S UFSAR R18 Ref Dwg M-0001, Sheet 0001, Rev 057, P ID-MAIN STEAM.pdf 1216,311 ' ___ .... .. *--,, .... , ..... _,,, ____ ,,_,,,,_, ______ .. ......... ... ,, .. ! ;D:\LGS UFSAR R18 Ref Dwg M-0001, Sheet 0002, Rev 057, P ID MAIN STEAM.pdf 280,343 i"""_,,,_,,,,,,,,,,_,,_______ _ __ ,, _________ .. ,.,____ ------* .. -1 10:\LGS UFSAR R18 Ref Dwg -0001, Sheet 0003, Rev 027, P ID MAIN STEAM.pdf 814 *.. _ ...... __ ,_ _ __ 4 ----*-1 .D:\LGS UFSAR R18 Ref Dwg ,,.., ___ ,, ______ , ___ , __ ,,,, ___ ,,,, __ ,,, Sheet 0001 Rev 041 P ID-EXTRACTION !D:\LGS UFSAR R18 Ref Dwg *--19, PIO-EXTRACTION STEAM.pdf -*-*---.... -----------+---,------,,,_; 020, P .. ,, .... _, _______ , .. ... -----------***-*--f-* lD:\LGS UFSAR R18 .. , .. \D:\LGS UFSAR R18 PIO VENTS DRAINS HEATERS 1 2 DRAIN COOLER 1 iO:\L"Gs"uFS-ARRIB , Sheet ' !D:\LGS UFSAR R18 Ref , Sheet 0002, Rev 039, P ID VENTS AND DRAINS HEATERS 3,4,5,7.pdf , .. _,, __ ,.,,,,,_,,, __ ,,,_ __ ___ ,,,,,,,, ____ .. __ .. -----, .. -.,,,,_,,,.,,, .. .. _+ .. ,,,-'--*---.. .. R18 Ref JD:\LGS UFSAR R18 Ref Dwg .. ,.,.,,,,,,,, _____ _... ..

I l ATIACHMENT 2 Electronic File Directory Structure Page 9 of 22 Directory Path ,

• File . M-0006, Sheet 0006, Re'.'.',926, __ *----,,.._,,,., _____ i D:\LGS UFSAR R18 Ref Dwg , Rev 008, ... ! , o°-9s, ID [D:\LGS UFSAR R18 Ref Dwg SYSTEM UNIT 1 . .,;_,__,. ____ ,.,,_---.; iD:\LGS UFSAR R18 Ref M-0007, Sheet 0001, Rev 051, P ID AIR REMOVAL AND SEALING STEAM.pdf }-.._,,_.,,,,.,,,,.,,,""""""___ _ ____ ,., ,, __ ._,,,,NN---*.-w.<v_.,.www,,.., ___ , M-9_Q07,_§heet_C!,002, Rev.253, . .1:'..P. AIR AND SE!\LING _____ ,,, lD:\LGS UFSAR R18 Re )D:\LGS UFSAR R18 R ID;\LGS UFSAR R1B R ...... ___ _ !D:\LGS UFSAR R18 R ID:\LGS UFSAR R1 !D:\LGS UFSAR R18 Re l'O:\LG's-uFSAR-Fl1-s Re ... ..,...,,,.,.,,,,,.,, lD:\LGS UFSAR R18 Ref Dw ("--*--*----------*-ID:\LGS UFSAR R18 Ref Dw [D:\LGS UFSAR R18 Ref D i DiGsU.FSA.RR1sR'cl" Dw ro:\LGS UFSARR18 Ref D ro;\L:(3suFsft.'R ... R1 a.Ref o. !o:\LGs uFsAFi .. fiJ:\LGs UFSAR Rrn_F! .. W ..... .... , ...... ,,, ... __ ,,,,,, __ ,,, .. __ .... -.. ---........... . .,,_,,.,,., ___ ,_ ... ,_ .. ' ID .. ... .* ' ____ .. ,,,,,, __ ,,,, ___ ,, ______ ,_,,,,,,, ___ ,,, ___ ,,,,,, .. ... .,, __ j 010, Sheet 0002, Rev SERVl<:2..§. .. _____ .,_ .. ___ ,,, ----*------.. ___ .. --1 Rev .. ____ ... .. -.. .... ... -.. , ___ ,,_ -1 P ID WATER.pdf ---*----*---**-*--.,, .... __ _ 206,757 Sheet 0005, .. 037, P ID WATER.pdf ATIACHMENT 2 Electronic File Directory Structure Page 10 of 22 L ... *.; f=ileName.*** 10:\LGs UFSAR R18 Ref Dw ....... .... w=="',..,..,,NNA .. .. Rev ID EM.§_13GENCY **--*---., ** ... !D:\LGS UFSAR R18 Ref Dwg -0011, Sheet 0003, Rev 058, P ID EMERGENCY SERVICE WATER.pdf lo;\l_Gs-UFSARRIB.Ref Dwg 'IM-oo11,'8h;et 0004,-Rev.057,PID EMERGENCY-SERVICE WATEFlpdt-*--*-----* .. !o:\LGS UFSAR R18 Ref Ow eet 0005, Rev 052, P ID EMERGENCY SERVICE WATER.pdf ..... _____ R18 Ref Ow RESIDUAL HEAT REMOVAL SERVICE WATER P io:\LGS UFSAR R18 Ref v 042, p ID REACTOR ENCLOSURE COOLING WATER.pdf i*** iD:\LGS UFSAR R18 Re 016, P ID COOLING WATER.pdf \o;\LGS UFSARR18 Dwg M-0014, Sheet 0001, Rev 035, P ID TURBINE ENCLOSURE COOLING WATER.pdf .. ... *******i---'**--*---*--....... J !D:\LGS UFSAR R18 Ref Dwg IM-0015, Sheet 0001, Rev 057, P ID COMPRESSED AIR.pdf 0015, Sheet ID COMPRESSED AIR IN._S_T_R_U_M_E.NT AIR COMPRESS.pdf'"'--* ---**--*----*---70,365 *--***-**1 lo;\l'Gs -uFsAR R18 .. .... -.... *-_-_*,._****-. ... 015, Shee!9004L£lev .. PIO LOW PRESSU_RE .. ***-----8 I -----1 -0015, Sheet 0005, BACK-UP. S.ERVICE AIR C.pdf---------------------*-**-** -0015, Sheet 0006, Rev 030, PIO COMPRESSED AIR INST AIR TURBN ENCLOS.EL 217 ft.pdf 8 l ___ , ___ -0015, COMPRESSED AIR INST AIR :!URBN p A!!2_1NST EL 239_269.pdf Rey 013, COM PRESSED Al R INST Al R T __ U_R_B_._E_N_C_L._&_c,_o_N_T_._ST __ R __ u_c_.,,;,.,p_df ___ . _______ -15, Sheet 0011, Rev 016, P ID-COMPRESSED AIR INSTR AIR REACTOR ENCLO.pdf .,,,,.,,.,.,,,,.,.,.,.. __ , .. .,,._,, ___ ,,.,,,.,,,,., __ .,.,. ____ ,,, "'* .,.,,.,_ __ ,.,.,. .. _,_.,,._,.,..,.,,.,,. . .,, . .,,,-,,..,,,.,,.,,,,,,,.,..,,.,,.,_, __ )**'"'"'"'"****,.,_,,,.,.,, "'******-.. ...; 09_:!,?._ ... ... -.... Ref Dwg *. o°".!3, Rev ... .AIR CO,MMON FACILITIES and DIESE.pdf JD:\LGS UFSAR R18 Re , Sheet 0014, Rev 050, PIO COMPRESSED AIR SERVICE AIR TURBN ENCLOSURE.pdf .. ---.............. ....... _. io:\LGS UFSAR R18 Ref Dwg M-0015, Sheet 0016, Rev 046, PIO COMPRESSED AIR SERVICE AIR REACTOR ENCL.pdf . ro;\LG*S-UFSAR' Fi'18' 0017,*R;v 019, PIO-COM PRESSEDAI*R-SERVICE Al RCOMMON ... .* -.,,*-****--.-(0:\LGsUFSARR18 owg COMPRESSED AIR INSRUMENT AIR coMPRES.pdf ___ ... lo:\LGS UFSAR R18 Ref D"':'.l;J Sh_eet, 01 AIR INST AIR TURBN ---* .. **-tD:\LGS UFSAR R18 Ref DwglM-0015, Sheet 0022, Rev 017, .PIO COMPRESSED AIR INST AIR TURBN ENCL.EL.200 ft.pdf ,055,180 ! r***-,,**--**--**-----*+----** . **--*-* --*----. . *-----.. ---*---! !D:\LGS UFSAR R18 Ref Dwg IM-0015, Sheet 0023, Rev 009, PIO COMPRESSED AIR INSTR AIR TURBN ENCL.EL.239 ft.pdf 11,638 l *,,,_._, __ Y ... ,,,=.,.,--,_,..,.,,_,._...,,_,.,,.,,,,,,.w....,,,.,.,_, __ _,,.,...,.,..........,..,,,. __ , ____ I l ATTACHMENT 2 Electronic File Directory Structure Directory Path File.Name .. ; . 15, Sheet Rev 9"1_'.! ENCLOSUREpdf ---*--*----******--*-*-***-* ID:\LGS UFSAR Rm Ref Dwg M-0015, Sheet 0027, Rev 013, PIO COMPRESSED AIR INST AIR REACTOR ENCLOSURE.pdf __

• ______ ,,,,.,.,,..,.WN,,,,. ___ .. .,,,,,, .. ,,,,,,.,=,, w,,,,,,,..,,,.._,_H ___ io:\LGS UFSAR R18 Ref Dwg IM-0015, Sheet 0028, Rev 012, P ID-COMPRESSED AIR.pdf ("'"'"_,, _____ ___ ID:\LGS UFSAR R18 Ref Dwg !M-0015, Sheet 0029, Rev 046, PIO COMPRESSED AIR INST AIR REACTOR ENCLOSURE.pdf R;f-046, PID,COMPRESS-ED'AiRINsl-"'AIR"'REACTORENCLOSURE.pdf i'o:\LGSUFSARR'1"8 Ref AIR INsT AIR TuR'sN ENcLosuRE EL217'.pcit**--*---*-"-****** .. ---1--*--*** > _____________ _ 015:. .. Rev AIR .. .. ,,, __ ,,., *. , ... _ R18 Ref Dw -015, Sheet 0033, Rev 006, P ID-COMPRESSED AIR INST.pdf io:\LGS UFSAR R18 15, Sheet 0034!, _ _17ev AIR INST Al_R REACTOR ENCLOSURE.pdf *. .. ...* ,-. -.. ------*----... -.* -.* -_www-*-_-**-.. *=*=*--.====*www-,.-.,,===*.-... *-.. * ----..... D Sheet .. AIR INST. AIR REACTOR .. -**--**----.. , ..... iD:\LGS UFSAR R18 Ref M-0015, Sheet 0037, Rev 002, PIO COMPRESSED AIR INST. AIR REACTOR ENCLOSURE.pdf !o:\LGS UFSAR R18 Ref lo:\LGS R IoiGs-uFsAR.R18 Re ----*-*-----------------------.. -0015, ...... --*----*--*-** .. 5, Sheet. 0044, Rev 004, P ID COMPRESSES .... -.. --Page 11of22 -0015, Sheet 0045, Rev 047, PIO COMPRESSED AIR INST. AIR REACTOR ENCLOSURE.pdf 688,890 0001, Rev P ID ---__ ,,, ___ ,_--i .. ID .. --... -16, Sheet P ID CONDENSATE FILTER DEMINERALIZERS AND -0016, Sheet .. AND ATTACHMENT 2 Electrnnic File Directory Structure Page 12 of 22 .-'""-*"w***----***-*www-_,,,,, ___ ,_,,_,.,_,,,,,,_www __ ,_,,, __ ,. ___ ,.,, ___ ,,_www __ ,_www""-""'""-"'"*-***----*****--**--*-**"'""*' "*""--"***"' ___ , \D:\LGS UFSAR R18 Ref Dwg jM-0018, Sheet 0003, Rev 057, P ID-MAKEUP DEMINERALIZER.pdf __ 2,_878 .,,,,,, .*. _.,,,,,.,,,,,"'4 ... l-L ... S .* T ... o *. ,,,R,,,A, .* ... ,,E __ Rwww..:*E_d_,.f_"_'"'-._.,,_. _____ --.,,.-** ... **---*--***---*--*-****-**-*'"""i*** 1 R18 Ref , Sheet 0004, Rev 046, P ID FUEL DIESEL OIL STORAGE AND TRANSFER.pdf !D:\LGS UFSAR R18 R 4, p ID FUEL DIESEL ;,,,,,,_,,, ____ ; D:\LGS u FSAR R18 Ref Dwg ,\...,... .. ,,. _ _,,,;. __ ,, ____ .,,,,.,,,, .. ,, ** : .*.. ___ ,,, _ _;,,,,_P,, *. 1_0,,-.. F ... u._E_L ... D E_s ..... E,_L_O_l_L __ s_T_o .. _R_A_.G_E_T_R,,A_,_N_SF_E __ R, __ ... ,,,,_.,,,www,,,, ... .w-*--***"*----*--.. ---*-*---***""'"'. __ ,,,,, .. !o:\LGsu .. ,, __ ,_, ___ ,,,,_,._, ____ _ !D:\LGS UFSAR R18 R , Sheet 0009, Rev 017, P ID FUEL DIESEL OIL STORAGE TRANSFER.pdf t-*----* ------*-"-""'" MWWW* ------------**---SYST .. ---.. .. ... ... -... .... .. __ ,,, ..... .. ,,,,.,,,. ___ .,,,..,,,. ... ... ... -.<-;-. ____ iD:\LGS UFSAR R18 Ref Ow 0021, Sheet 0002, Rev 053, P ID AUXILIARY STEAM.pdf jwww'"-'""'"'_www,,_,__ w-.---*www*----_,,,,,,,,, __ www_.,,,,www*www,_,,_,, _____ ,,,,, _______ , ___ , __ ,,,, __ ,,,,_www. iD:\LGS UFSAR R18 Ref Ow !o:\LGS UFSAR R18 Ref Ow ,,,,_,.,,,,.,,,,,...,,,_,,_ ... 0:\LGS UFSAR R18 Ref Dw

• GS UFSAR R18 Ref Dw ;D:\LGS UFSAR R18 Ref Dwg io:\LGS UFSAR R18 Ref Dwg ............... (D:\LGS UFSAR R18 Ref Dwg __ iD:\LGS UFSAR R18 Ref Dwg ;,,..,.,,---**-"-""MW ___ WWM 3, Sheet 0002, Rev 023, P ID PROCESS SAMPLING.pdf ____ .. , . ,,,,,.,;.,,. ________ """""' I JD:\LGS UFSAR R18 Ref Dwg M-0023, Sheet 027, p ID PROCESS SAMPLING.pdf .. 3!. ___ S-A-.. M-P_L_I N-G-.!,E._d'f'"-.-,,-==*--***-*-_ .. _-.. *. -._*-.. -.,.-*. --*-.. ---*--.. ... __ ,,,,,_ .. .. .... ,. lo:\LGS UFSAR R18 Ref Dwg M-0023, Sheet 0006, Rev 012, P ID-PROCESS SAMPLING.pdf :----*--------*-*-**,,--*----*-*---**---*----------**------*--*---iD:\LGS UFSAR R18 Ref Dwg M-0023, Sheet 0007, Rev 024, P ID PROCESS SAMPLING.pd! u;*: .. P lQ --... ----=..-*----.. __ ..... =-* .. ..

ATTACHMENT 2 Electronic File Directory Structure .. .. OOi ' .* ---1D:\LGS UFSAR Rm Ref Sheet OOiO, Rev 007, P ID PROCESS SAMPLING.pdf .... _______ Sheet OOOi, Rev 037, P 19 PLANT PROCESS RADIATON MONITORING.pdf Sheet 0002, Rev 030, 0003, *. ;,,,,,Pd ___ f __ ,,,,,,. __ ,, ..... _,.,_,, ________ !D:\LGS 0026, Sheet 0004, Rev 029, P ID PLANT PROCESS RADIATION MONITORING.pdf 6, 0005, P ID PLANT R_ADIATION MONITORING.pdf .. Ri8 Ref DWJ! GS UFSAR Ref Dwg ;D:\LGS UFSAR Rm Ref Dwg Dwg iD:\LGS UFSAR Rm Ref Dw ..... 8 s !D:\LGS UFSAR Ri8 Ref **"--*------* )D:\LGS UFSAR Ri8 R ,,, .. .. *. .. Page 13 of 22 I ATTACHMENT 2

• Directory Path ........... Ref Dwg ID:\LGS UFSAR R18 R Electronic File Directory Structure Page 14 of 22 File Name Sheet 0004, Rev 013, P ID REACTOR RECIRCULATION PUMP.pdf P WATER CLEAN-UP.pdf 9902! .* ... ,,,. ____ ,._,_.,,.,._,, ... .. __ ,,,,,;_,,,,, ... .*. ,,,_,,,,.,,, .*.*.. 1 044, Sheet 0003, Rev 049, P&ID-REACTOR WATER CLEAN *--**----****-.. .. -,,, ___ ,. ____ 0004, 050, P&ID-REACTOR WATER ____ ,, ________ ,,_, .*. Shee! 0001, Rev 03_?, P ID FIL TEF!_ iD:\LGS UFSAR R18 Ref Dwg -0045, Sheet 0002, Rev 012, P ID CLEAN-UP FILTER DEMINERALIZER.pdf c--**--""-*""'-""'""-*--___ .. ,,,,,_. ID:\LGS UFSAR R18 Ref Dwg 0046, Sheet 0001, Rev 051, ID CONTROL ROD DRIVE HYDRAULIC-PART A.pdf .. .. .,, __ ,,,,_,,,,,,,, __ ,,_,, .. [D:\LGS UFSAR R18 Ref Dwg ,M-0048, Sheet 0002, Rev 013, P ID-STANDBY LIQUID CONTROL.pdf . !D:\LGS UFSAR R18 Ref D heet 0001, Rev 055,'Plo REACTOR CORE ISOLATION ..... __ .. ___ ,,_,, ....... ............... _ ( ,,, ______ ,,_,,, ____ ,,,, _____ ,,,,_,,,,, ________ ,, __ , __ ,,,,_, __ _____ ,,,,, __ _ iD:\LGS UFSAR R18 Ref D !D:\LGS UFSAR R18 Ref D R18 D (!::\LGS UFSAR R18 Ref D iD:\LGS UFSAR R18 0050, Sheet 0002, Rev 012, P ID-RCIC PUMP TURBINE.pdf ,, _____ ,_,, ______ ,,,,,,,,, ___ ,,,,,,,,,,,,, ______ -'--_______ ,, 0050, Sheet Rev 001, .£' ID RCIC LUBE OIL AND CONTROL SYSTEM.pdf 0050! .. .. LUBE OIL AND .. .... ,, ____ ...... _.,._,_,,.,,,.,,, ... iD:\LGS Dwg 066, P 1!2 .. .... , .. .. D:\LGS UFSAR R18 Ref D:\LGS UFSAR R18 Ref Rev 069, p ID HEAT REMOVAL.pdf .. ?!,,£' ID .. __ ,,,_,,,,, ___ ,,,,,.,,,,,,, __ ,,,,,,,,,_,,,,.,,_ Sheet HEAT ___ ........ ,,,,,, ____ ,,, ____ .. .. iD:\LGS UFSAR R18 Ref Dwg _ _, . .,,,,,w., . .. __ __ ,,,,,_,,,, ___ ,, __ _ ;D:\LGS UFSAR R18 Ref Dwg ::i;j.::inElet IJUU1 Rev 051 P ID-FUEL POOL COOLING AND ___ __ _,,,, __ ,,,_,,,,,,,,, ___ ,,,,, ___ ,,,,,, ____ _,,,,, __ ,,,,,,,,,,,,,,,_,,_, __ ____ ,,,www,,,*-**-*"-"""-'"' ___ ,,,,,,,,,_,,,,,, __ ID:\LGS UFSAR R18 Ref Dwg M-0053, Sheet 0002, Rev 049, P ID FUEL POOL COOLING AND CLEAN-UP.pdf j.,...,,,..........,....",,.,.....,,.,.,..........,.,._,...........,.., ______ , . y ,, * "" ., ,,,..,.,,,..,.....,,....._..,,,,, iD:\LGS UFSAR R18 Ref Dwg M-0053, Sheet 0003, Rev 018, P ID-FUEL POOL COOLING AND CLEAN-UP.pdf .. ..... .. '"*-.... -.......... .. =*=-.... -.,, .. -... -..... = .. .. .. = .. ... -... * .. -.. -.... *==---* .. *-11 D:\LGS 007, D-FUEL .. L .. ___ ,, __ ,,_,, --.=:.-.. ,,_-**--_-_ .. _, .. -__ .. ] *\LGS UFSAR R18 Ref Dwg M-0055, Sheet 0001, Rev 058, P ID HIGH PRESSURE COOLANT INJECTION.pdf 145,936 ' . ...,..,_, _______ , ___ ,,. ,,_,,.,.,. ____ I D:\LGS U FSAR R18 Ref Dw WWW.,.,,,..,. ... .. ,.,..,,..,...,,,,..,...,..,,_

ATTACHMENT 2 ** .*Qi rectory Path Dw9 fo:\LGS l?!'9. Dwg lD:\LGS UFSAR R18 Ref Electronic File Directory Structure ID:\LGS UFSAR R18 R 7, Sheet 0001, Rev 047, P ID CONTAINMENT ATMOSPHERIC CONTROL.pdf . tD:\LGS UFSAR R18 Ref Dwg jM-0057, Sheet 0002, Rev 047, P ID CONTAINNMENT ATMOSPHERIC CONTROL.pdf !D:\L:8suFsAR coNTAIN.MENT ATMOS PH ER. __ ,,. *. .,.,,_.,,,.,,,.,,, --*. ,.,,,.. __ ,,_,,..,.,=""'"' ___ ,,,, !D:\LGS UFSAR R18 R (-----------* iD:\LGS UFSAR R18 R ID:\LGSUFSAR R18 Ref fD:\LGS.UFSAR R18 Ref /D:\LGS UFSAR R18 Ref D fo:\LGSUFSAR R.18 5=...,,.,.,,.,,,,,..,'<",,. ..... ..,,,,_.,,..,.,.....,,,,,...,"<.,,_'"",..,.,,..,...'"-*=* heet 0004, Rev 003, P&ID CONTAINMENT HYDROGEN RECOM.pdf __ . 9001, Rev 038, P ID PRIMAR'( INSTRUMENT GAS.pdf .. p *.. ., ..* M-0059, Sheet 0003, Rev 036, P ID PRIMARY CONTAINMENT INSTRUMENT GAS.pdf .... ... heet .. --*----www-*----io:\LGS UFSARR1s"Ref 3, Rev 029, P&ID-LIQUID .,www ____ www,-*-***-------fD:\LG*S-UFSAR.R18 Ref D 4, Rev 015, P&ID-LIQUID RADWASTE COLLECTION.pdf f"w-*-www *---'"='-"' [D:\LGS UFSAR R18 Ref Dwg , Rev 013, P ID-LIQUID RADWASTE COLLECTION.pdf __ .. .. ,_,,.....,,,.,..,,_. __ .... __ Page 15 of 22 ID:\LGS UFSAR R18 Ref Dwg 'M-0062, Sheet 0002, Rev 033, 0 ID LIQUID RADWASTE EQUIPMENT DRAIN PROCESSING.pd! 670,694 ---*---k""""'""'°'""""'"',_ ____ ___ _.,,,.,, . ...,,,,,.,,,.,,,.,, __ iD:\LGS UFSAR R18 Ref Dwg 036, P ID LIQUID RADWASTE -FLOOR DRAIN PROCESSING.pdf l*_.,,....,,..,.,....,.,.,,,.,.,... __ " w lD:\LGS UFSAR R18 R 7, P ID LIQUID RADWASTE R , P ID .. ... , ____ ,._, ___ heet & __ .. !D:\LGS UFSAR R18 Ref D heet 036, P&ID-SOLID RADV\JAST.§_ 900,3_0_6 __ jD:\LGS UFSAR R18 Ref D io-;\LGs UFSAR R1 a Ref Dw , __ Rev 031, P&l_!2-SOLID COLLECTION.pd_f ----*----------.. 2267 ,,, __ .. .; .. 1_., ... 1._6_,,s,._77_7 ... _ ........

ATTACHMENT 2 £!.18 Ref Dwg is>:\LGS D..".:' ID:\LGS UFSAR R18 Ref Dw Electronic File Directory Structure 75, 0007, Rev P ID-TURBINE 75, Sheet 012, P_LD-TURBINE ENCLOSURE HVAC.pdf ___ ,, ____ , ___ ,,, ________ , D":' Sheet 0001 Rev 031 p ID REACTOR ENCLOSURE AND REFUELING AREA ________ ,_, __ , ______ _ !D:\LGS UFSAR R18 Ref Dw 6, Sheet 0002, Rev 036, P ID-REACTOR ENCLOSURE AND REFUELING AREA-H.pdf .. P , __ ,, _________ _ )D:\LGS UFSAR R18 Ref D .* Revg35, __ P ID & REFUELING AREA-HVAC.pdf Page 16 of 22 D 76, Sheet 0005, Rev 041, P ID REACTOR ENCLOSURE AND REFUELING AREA H.pdf ---------. . ,,,,_...,,..._, . 6, Sheet 0006, Rev 033, P ID REACTOR ENCLOSURE AND REFUELING AREA-HVAC.pdf 111,531 R_1 __ ---*-lD:\LGs UFSAR R1 0008, Rev_o11., p ID REACTOR ENCLOSURE & AREA-HVAC.pdf ----!o:\LGS UFSAR R1 6, Sheet 0009, Rev 015, p ID REACTOR ENCLOSURE AND REFUELING AREA HVAC.pdf l 177 _______ ,, ____ M-0077, She:et 0001, HVAC.pdf 1617,314 __ -0077, ** 005, HVAC.pdf .. ---=--*-**-.-... -... ___ _ jD:\LGS UFSAR R18 Ref Dwg M-0078, Sheet 0001, Rev 034, P ID CONTROL ENCLOSURE HVAC.pdf 04 . . __ . .,,.,,wwH,.,,,,,.,..,.,**

r------------------------ATTACHMENT 2 Electronic File Directory Structure ... Directory Path !D:\LGS UFSAR R18 Ref Ow ---------------------------' :'.,g_45, £ __ ID:\LGS UFSAR R18 Ref Ow ___ ,,, __ ,,,_ HVAC.£!:!! _____________________ !o:\LGS UFSAR R18 Ref Ow ("*-----------p 10-RAE,yY AC;pdf ___ M-0080, Sheet 0001, Rev 024, P&ID-ADMINISTRATION COMPLEX OFFICES & t 0002, Rev 024, P&ID-ADMINISTR!:!!ON COMPLEX OFFICES & __ _________ .., __ P ID ADMIN COMPLEX OFFICES & SHOPS HVAC.pdf 7, Sheet 0004, Rev 042, P 10-DRYWELL CHILLED WATER.pdf Sheet 0005, Rev 033, P 10-DRYWELL CHILLED WATER.pdf Fv"°"'",,,,,,,.,...,," .,,, .. Rev__£20, P __ .... M-0087, Sheet 0008, Rev 010, 022, P ID TU_.!2BINE ENCLOSUJ=!E U!::!!]: .. AT Ref Dwg 0001, Rev 030, EC3UIP LOC TURB_!'J 1 PLAN AT EL OIN,.pd! ________ !D:\LGS UFSAR R18 Ref Dwg 114, Sheet 0001, Rev 017, EQUIP LOCATION TURBINE ENCLOSURE,0001.pdf Ref IP ___ -=* Page 17 of 22 8 ATTACHMENT 2 Electronic File Directory Structure * . .Directory Path * *** , Fite Name*****,, Ria 16, Sheet 0001, Rev 011, EQUIP LOCATION REACTOR .. ,,,, ___ _ ' *\LGS UFSAR R18 Ref 117, Sheet 0001, Rev 01 o'., ** -118, Sheet 0001, Rev 018, EQUIP LOCATION REACTOR ENCLOSURE,0001.pdf J iD:\LGS UFSAR R18 Ref Dwg M-0119, EQUIP LOCATl?N REACTO_i::! ENCLOSURE,0001.pdf \0:\LGS.UFSARR18 Ref Dwg M-0120, Sheet 0001, Rev 024, EQUIP LOCATION REACTOR ENCLOSURE,0001.pdf riJ;L.(38'u'FSAR,RWR;f' ow; __ ,,_ ..... _______ __ _.,, ..... ___ , __ !D:\LGS UFSAR R18 Ref Dwg -0122, Sheet 0001, Rev 017, EQUIP LOCATION REACTOR ENCLOSURE,0001.pdf !o:\LGS Sheet BLDG:* SECTION A-A,0001.pdf*---------..... ,--*-*--*"*-------***-"'*"""""" !D:\LGS UFSAR R18 R -2 0001, Rev 034, . .§LDG UNIT 2 PLAN AT 127, 027, EQUIP,!;-OC TURBN ENC UNIT 2 AT_§L. 239-0,_C!_OO.pdf _,,,, .. , *** .;...'. ENC PLAN EL.269 !!::.9-!!1*0.pdf .. --.---" , Sheet 0001 Rev 01 EQUIPMENT LOCATION TURBINE ENCLOSURE UNIT Page 18 of 22 ID:\LGS UFSAR R18 Ref 'Sheet 0001, Rev 014,_TURB UNIT 2 ... ..... --*------*-----""""4----*,,*----------i lD:\LGS UFSAR R18 Ref ro-:\LGS-UFSAR R1S-Re .... ,,, ___ _ :\LGS UFSAR R18 Re Sheet 0001, Rev 01 REACTOR BLDG UNIT 2 PLAN AT EL 177-0,0001.pdf M-0'..32 ** .. UNIT 2 EL * .. **---.. ev UNIT 21'LAN ev 023, REACTOR BLDG UNIT 2 PLAN AT EL 253-0,0001.pdf . I PM ENT L9,_C_A .......... , -----... ... ........ .. _6,, ** __ 9,1_ 3----.... Jo:\LGS UFSAR R18 Ref Dwg 0001, Rev 014, EQUIPMENT LOCATION RADWASTE ENCLOSURE,0001. df 2,378 LOCATION ENCLOSURE SECTIONS,0001.pdf _,, ___ , 11,063,302 ] .. Re! .* .. .. .. ***------...... , .... -... -. ...... *. .............. 'il ... .. ..... 146 *. 007, SEC.,0001.pd! ___ ,,,,.. . ...... --* --** ___ ***-*-***. R18 Ref Dwg -0191, __________ , -------WWW_, __ ,,, __ ,, **-**-**-j / D:\LGS UFSAR R18 Re , Sheet 0001, Rev 017, TURB BLDG 1 2 PARTIAL PLAN & SEC-EL 180.pdf 1,022,213 ...,.,,,, ______ ____ www.,,www,,.>>> ______ ,,wwwwww[-.-.**-"---*-'-*"-****I i D:\LGS UFSAR R18 Ref Dwg i M-0195, Sheet 0001, Rev 061, TURB BLDG UNIT 1 2 PLAN AT EL 200 ft-0 in_AREA 8.pdf ,366,345 ;,_.,,..,,....,,,,..,, .. . ....,,,.*,,.w..* .* ___ __ ,, __ ,,,,,,...,,_,,,,.,.,,,._,,_"N,,., __ ,,.,...,, .... w ,,.,,,,,,.,,,..,,,,,.,,.,,.,,,,,,,.,,.,,_.,,,,,,,,,,,

ATTACHMENT 2 Electronic File Directory Structure Page 19 of 22 esr* *-***w.www-www-*-*>>--**---***WWW*-*-*-**www-!D:\LGS UFSAR R18 Ref Dw IM-0196, Sheet 0001, Rev 029, TURB BLDG UNIT 1_ 2 PLAN AT EL 217-0.pdf ______ *-*****w*'""-*""'*'-"*_.*-*+-*-"--www'"-'"-*******1 1_ 2 PLAN AT _ _!=L 239-0.pdf gwg JM:0198, Shee!._000..:!.:, Rev 010, BLDG 1 & 2 PLAN A!..§:._254_:9.p'!!_ _______ ... --------.. -*----*-*--* !D:\LGS UFSAR R18 Ref Dwg M-0200, Sheet 0001, Rev 013, TURB BLDG UNIT 1 & 2 PLAN AT EL 269-0.pdf UFsAR -R1B-Ref D -. ** . * .**** !D:\LGS. UFS Sheet 0001 Rev 031 TURB BLDG UNIT 1 & 2 PLAN AT EL .:iu<+-u.µ1u1 S UFSAR R18 Ref Dwg !M-0206, Sheet 0001, Rev 035, REACTOR BLDG UNIT 1 PLAN AT EL 177-0 AREA.pdf s UFSAR BLDG PLANAT __* __ -_** __ ... _ ... ___ . ___ _ U R18 .. .. -... ,,,, __ .. _____ ........ .. --, ...... -... *--* .... -... !D:\LGS UFSAR R18 Ref Dwg 'M-0209, Sheet 0001 Rev 021 PIPING AND MECHANICAL REACTOR f ... Ref Dwg -1 o, Sheet 0001, Rev 053, PIPING MECHANICA_L ***--* .. ___ ,,,,_, ___ _ .. : .. ::: .. -......... *w--*-.--........ ____ ,,_ .. AREA .. i D:\LGS UFSAR R18 Ref Dwg M-0217, Sheet 0001, Rev 059, REACTOR BLDG SECTION D-D AREA 12 & 16.pdf .. -*--* ,,,,,,,,., .. ,,,._._ _____ ,,, _________ ,, _____ .. ,,,,,,,,,,_ ' \D:\LGS UFSAR R18 Ref Dwg ;------_,.,.,.,..,..,..,,,,,,,M __ ,,_,, 18, Sheet 0001, Rev 042, REACTOR BLDG UNIT 1 PLA.N AT EL 177-0 AREA 1.pdf ID:\LGS UFSAR R18 Ref Dwg , Sheet 0001, Rev 034, REACTOR BLDG UNIT 1 PLAN AT EL 201-0.pdf . , ,.,,,,_,,,,,,..,...,,..,,,.,..,,,,,_,,,,...,.,....,,,,__, __ ________ ,,,,_.. ___ . S UFSAR R18 Ref Dwg M-0220, Sheet 0001, Rev 053, REACTOR BLDG UNIT 1 PLAN AT EL 217-0.pdf 984,416 I ,,.,vW<<'O>>W_,,,,.,.., ...... __ ,,,,,,,_,,,,,,,,,.,,,"""" __ ,.._....,, __ __ ____ °',,__.,,,._,,_,,,_ -* -->>MW;-"'4*_,,,,,,_,,,,,,.,,_,,,,,,,,,_,,,,_.,J. .. .. .. 1_P __ 1N_GWWWA __ ,N .... __ E __ c_H_A._N_1_c_,,_A_L_R,,_E_Ac __ T_O_R_B_L_,,D __ ,_G __ .p_d_f _ .. __ ,,, ........... __ ,,, ___ ,, .......... ,,,_ .............. -..... -----... -.............. ,,_. __ 902,866 ___ J iD:\LGS UFSAR R18 Ref Dwg !M-0222, Sheet 0001, Rev 055, PIPING AND MECHANICAL REACTOR BLDG. UNIT 1 PLAN AT EL 238-0 AREA 12.pdf iD:\LGS 0001, 056, PIPING AND MECHANICAL REACTOR BLDG.pd! ro;LGS-UFSA-RR1"8 AND,,.,MEC,,,HANICAL REACTORBLDG.;ci'f"www,,,,,_,,,,_,, _______ . ,,,,,,,,,,,.,, ___ .,,._,,,,,,,,.,,,,,,.,,,_,,,,,,,,. ___ _ \....----.. .. --..... .. --------.... --.-..... .. ----.. .... ..... -! Do\LGS UFSAR R18 Ref Dwg Sheet 0001, Rev 051, PIPING AND MECHANICAL REACTOR BLDG.pdl .. ::; .. .. : .... .. .. ...... -... -...... ....... ,, .. .......... . lD:\LGS UFSAR R18 ... E.!:; ..... ,,,,,, ___ ... _,, ___ ___ rc;;\LGS ,,UFSAR R18 Ref Dwg M-0229, Sheet 0001, Rev 072, REACTOR BDLG PLAN AT 217 ft-0 in_AREA 15.pdf M-02?0, .. REACT()_R AT EL 253-0.pdf , !o:\LGS UFSAR R18 Ref Dwg lo.:\LG"s UFSAR .. R1a"R !D:\LGS UFSAR R18 R t 0001, Rev 039, PIPING AND MECHANICAL REACTOR BLDG.pdf _____ ,, ___ "'"'"-""""'-*""' ..... ,""""'w,............ ___ ; D:\LGS UFSAR R18 Ref Dwg I M-0235, Sheet 0001, Rev 025, REACTOR BLDG UNIT 1 DRYWELL EL 295 ft-0 in_AREA 11, .pdf .... ___________ ,, ___ _ . .. et 0001, REACIOR P'::AN EL 310 ft-0 in.pdf ,_,,, ... ........ .. -----* .. ........... ,,,1.006,321,, __ ,,, .... -... J ATTACHMENT 2 :o:\LGS UFSAR R18 Ref Dwg f0:\L:8s-uFSAR R18 Ref Dwg0 10:\LGS UFSARR18 l o:\L:<38 u *ow ID:\LGS UFSAR R1B Ref D ... !o:\LGS UFSAR R18 Ref Dwg io;\LGSUFSAR R18 Dwg !D:\LGS UFSAR ,__ __ ID:\LGS UFSAR R18 Ref lo:\CGs uFsA'R-R18. Electronic File Directory Structure Page 20 of 22 ;File Name' ___________ ., _________ . ______ ,, _______ _ Sheet 0001, 029, 0241 Sheet 0001 Rev 051 REACTOR BUILDING UNIT 1 PLAN AT EL Lo.:i--u.L*u* M-0246, Sheet 0001, MISC PLANS &_5JECTIONS.pdf M-0288, 0001, _Rev .936, _REACTOR_ BLDG 2 PLAN AT 77FT_:91N_ AREA 13.p __ df __ _ M-0289, Shee!_9Q01 UNIT 2 ______ *. ,, *. _ t 0001, BLDG UNIT 2 PLAN AT EL ___ ,, _______ -0293, 01 Rev 2 .. M-0297, Sheet 0001, Rev 026,REACTOR BLDG UNIT 2 DRYWELL PLAN EL 272-9,0001.pdf Sheet 0001 Rev REACTOR BLDG UNIT 2 PLAN AT EL 177FT-OIN AREA 9, Sheet 0001 Rev 031 REACTOR BLDG UNIT 2 PLAN AT EL 201 FT-QIN AREA 1 0, Sheet Rev .037, Ai:: EL 217-0,0001.pdf Rev 01 REACTOR BLDG UNIT 2 PLAN AT EL 253-0,0001.pdf REACTOR BLDG.UNIT 2 PLAN AT EL.283FT-OIN AREA eet 0_£0\.!:lev BLDG UtylT .. -----*----------* REACTOR BLDG UNIT 2 DRYWELL PLAN EL 286-0 AREA 13,14, 17 AND 18.pdf 0307, Sheet 0001, Rev 008,REACTOR BLDG UNIT 2 RYWELL PLAN EL 310-0,0001.pdf 768,532 REACTOR-BLDG j -------,-----*-----.. *--*---*-----.. .... .. .. 0309, Sheet 0001, Rev 040, REACTOR BLDG UNIT 2 PLAN AT EL 201-0,0001.pdf 1874,227 l ----------*---____ ........ ,, ... _________________ , __ , __ ,,, __ ,,.,,,_,, ________ , __ ,, _________ _,,.,,,_,, ____ "'"---"--*---.. -1 .. ... -.. . .. Ref D!"JL , Sheet 0001 Rev REACTOR BLDG UNIT 2 PLAN AT EL 283-0 AREA ' 5 R18 Ref M-0313, Sheet 0001, Re':_020,REACTOR BLDG UNIT 2 PLAN AT EL 313-0,0001.pdf 1,275 --------__j R18 Ref D'N 0001, Rev 036, REACTOR UNIT 2 SECTION B-B,0001.pdf *-------141,992 .. ..-031 0001,_£!ev _01 & __ ...

ATTACHMENT 2 Electronic File Directory Structure Page 21of22 Directory Path : Sheet 0001 Rev 041 REACTOR BLDG UNIT 2 PLAN AT EL 177-0 AREA 1 Sheet 0001 Rev REACTOR BLDG UNIT 2 PLAN AT EL 201-0 AREA 1 AT ' Sheet 0001, Rev 015, REACTOR BLDG UNI'!: 2 AT _ _§L ______ , ..... ___________ , __ , \LGS UFSAR R18 Ref Dwg Rev PIPING AND MECHANICAL REACTOR BLDG. UNIT 2 PLAN AT EL 283-0 AREA 18.pdf !D:\LGs UFSAR-R1s Ret Dw-REACTOR BLDG UNIT 2 PLAN AT EL 31 1-0:\LGS-U FSARR1sRef -Sheet 0001 Rev REAC-T--O--R-B_L_D_G ___ u_ .. .. .. FSAR R1 0001, _Rev 004, PIPING ASSEMBLY FOR SPRAY NETWORK f:-BC & D,0001.pdf *-----------*---lo:\LGS UFSAR R18 Ref Dwg . M-0388, Sheet 0001, Rev 026, PIPING AND MECH.pdf loiGs UFSAR .. 9, PIPING,ANDMECHANICAL SPRAY POND PUMP _________ ,, _______ __ i,,,,,..,_,_,. ___ ...... -----....,,,..,,.,,.,""""_y_,_,,, ____ ,,,,...,.,.,,.,, __ 0, Sh_e.et oog:: Rev MECHNICAL SPRAY ,, .....*. ,,_WWW __ , ____ . .,,. _____ , __ eet 0001, Rev 030, CONTROL R0_9M ID:\LGS UFSAR R18 Ref Dwg !o:\LGs u'F8AR R18 Ref Ref Dwg * . ID:\LGS UFSAR R18 Ref Dwg , Sheet 0002, Rev 019, CONTROL _,,,, .. .. -+ __ ,,_.,,.-... iD:\LGS UFSAR R18 Ref ID:\LGS UFSA _;,___e_e_t 0002, Rev 009, AUXILIARY EQUIPMENT ROOM , Sheet 0001 , Rev 011, INSTR LOCATION DWG PLAN EL 255' 000'., Rev 008 *.. FACILITIES ________ ..... __ , __ ,_, ___ , ___ ,, ____ Sheet 0001 Rev 001 RHR & CORE SPRAY STRAINER GEN 001, Rev 0000, _':!EAT DIAGRAM __ C_O_N_D""'.p __ d_wwwf --**---.. -*--.. **-----*--------*-_ _9_£01, Rev 006, SHLDG & RADIATION ZONING DWG TURBN ENCLOSURE PLAN AT EL 20.pdf .. S!:iLDG ...... C?WG. N-0115, Sheet 0001, Rev 004, SHLDG & RADIATION ZONING DWG TURBN ENCLOSURE,0001.pdf D:\LGS UFSAR R18 R D:\LGS UFSAR R18 R JD:\LGS UFSAR R18 R 12S .. ?heet 0001, Rev & ZONING DWG RE!\CTOR *-*-*-----1,014,803 ----*-*-< . .. _____ **-*-***-***--**** .. .. **--+ .. 2 __ 2_.;.1 __ 5 __ ,, .. ,.,,,,,,,,,,,.,,.---i .. ..... _,, ______ ___ ,_. ___ !D:\LGS UFSAR R18 Ref Dwg -0119, Sheet 0001, Rev 006, SHLDG & RADIATION ZONING DWG REACTOR ENCLOSURE,0001.pdf ____ -*' ,.,,,_____ -----*----------1--"'-**--------j 1,423,047 lp:\LGS Ref "SHLDG & RADIATION ZONING DWG. !D:\LGS UFSAR R18 Ref Dwg IN-0121, Sheet 0001,Rev 005, SHLDG & RADIATION ZONING DWG REACTOR ENCLOSURE,0001.pdf .. r---_ .. --iD:\LGS UFSAR R18 Ref Ow 24, Sheet 0001, Rev 005, SHLDG & RADIATION ZONING DWG. CONTROL STRUCT,0001.pdf r----*"---*-* ----"

-' ATIACHMENT 2 Electronic File Directory Structure Page 22 of 22 \D:\LGS i *. Dwg -0128, Sheet 00,9_1, ZONING DWG. ' __ .. 003, SHLDG & RADIATION __________________ ,D:\LGS UFSAR R18 Ref D -0131, Sheet 0001, Rev 004, SHLDG & RADIATION ZONING DWG REACTOR ENCLOSURE,0001.pdf 45 Shee! .. & -* ,, __ , __________ ...... , .. ,_,_ Dwg N-01 DWG 1 D:\LGS Rev 004, SHLDG & RADIATION _ . -------* )D:\LGS UFSAR R18 Ref Dwg N-0135, Sheet 0001, Rev 004, SHLDG & RADIATION ZONING REACTOR ENCLOSURE U-2 PLAN Ref Dw9. Sheet 0001, Rev & ZONING_DWG __ REA2TOR JD:\LGS UFSAR R18 Ref Dwg -0137, Sheet 0001, Rev SHIELDING AND RADIATION ZONING DWG. REACTOR ENCL. PLAN AT EL 352-0 U.pdf iD:\LGS UFSAR R18 R et 0001, Rev 001, SHLDG & RADIAT!Oi':!. ZOI':!!!'JG .. O£_R_E_A_C_T_o_.p_d_f ___________ , ___ , ___ _ !D:\LGS UFSAR R1 N-0140, Sheet 0001,_12ev 007:_. SHLDG & ZONING D_W_G_R_A_D_W __ A_S_T_E_&_O_F_F_G_A_S,,,.c,o __ o_o.1 __ *:P __ d_f_ ---*-****-**-*------+-,,;,,,_;,,,,,_,, __ !D:\LGS UFSAR R18 Ref Dwg N-0141, Sheet 0001, Rev 009, SHLDG & RADIATION ZONING DWG RADWASTE & OFFGAS ENCL. EL.19. df ,_. ___ ,,_,_ .. _ .. _,._ ....... _________ _._. -**---.. .. --**--*-.. -**-.. -**-***,,--.. ****--**-** ... .,.,,,. .... ... -.. iD:\LGS UFSAR R18 Ref Dwg N-01 Sheet 0001 Rev SHLDG & RADIATION ZONING DWG RADWASTE & OFFGAS ENC. PLAN .pdf SHLDG & RADIATION ZONING DWG RADWASTE ENCL.,0001.pdf *-*-*-*-------*-----..