ML20092D799

From kanterella
Revision as of 20:56, 4 May 2020 by StriderTol (talk | contribs) (StriderTol Bot insert)
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Jump to navigation Jump to search
Inservice Insp Summary Rept for Refuel Outage 10 at Pnps
ML20092D799
Person / Time
Site: Pilgrim
Issue date: 08/08/1995
From:
BOSTON EDISON CO.
To:
Shared Package
ML20092D512 List:
References
NUDOCS 9509140315
Download: ML20092D799 (185)


Text

{{#Wiki_filter:. _ . - _ . . . .__ .. . _. . O INSERVICE INSPECTION

SUMMARY

REPORT FOR REFUEL OUTAGE #10 AT PILGRIM NUCLEAR POWER STATION O l v/b/Date Or 2-?f Prepared by (AVReviewed Date 6by f 8/llusb M bEuv ispproved by Q(( /v Date8[N9[ BOSTON EDISON COMPANY Q AUGUST 1995 [EA"AES$E SIS 8MJ3

4 l 1995 REFUEL OUTAGE 10 INSERVICE INSPECTION

SUMMARY

REPORT

,                                 TABLE OF CONTENTS SECTION        CONTENTS 1.0         Refuel Outage 10 EXECUTIVE 

SUMMARY

;                                                                                          i 1.1 List of Acronyms 1.2 Tables                                                                  ,

1

Table 1 - Preservice Visual Examinations Performed During Cycle 10 Table 2 - Midcycle 10 List of Nonconformances Tabie 3 - Refuel Outage 10 List of Nonconformances Table 4 - Midcycle 10 Inservice Examinations Performed by Boston Edison

. 1.3 Figures 4 Figure 1 - RPV Core Shroud Visual Inspection Summary V Figure 2 - RPV Access Hole Cover Examination Summary Figure 3 - RPV Shroud Head Hold Down Bolting Examination Summary l 2.0 NIS-1 and NIS-2 Code Reports for ASME XI Repairs and Replacements 3.0 ISI Isometric Drawings 4.0 Midcycle 10 G.E. Inservice Inspection Final Report 5.0 Refuel Outage 10 ABB Inservice Inspection Final Report ' 6.0 Refuel Outage 10 G.E. Inservice Inspection Report O

a .- _ u.i_ m a J, - _.., _ ,am4. _. _, m 4 a m .m =_ m ,, ua_. ++_- _ . _r.a_s - w- -- w----------- ---- ---ama __ .4- - - -- l l r l

 ,                                                                                                                                   i 4

l I l s i I 1 6 i l I ! i '. l 1 J i ! I SECT ON 1.0  ; i, i I 4 I i l l l i I

r PILGRIM NUCLEAR POWER STATION 1995 REFUEL OUTAGE 10 INSERVICE INSPECTION

SUMMARY

REPORT 1.0 EXECUTIVE

SUMMARY

This report documents inservice (ISI) and Preservice (PSI) nondestructive examinations and related augmented inspection activities performed at Pilgrim Nuclear Power Station (PNPS) for the time period from the close of Refuel Outage 9 through Refuel Outage 10. The code examinations were conducted during the third period of the section Ten Year inspection Interval of the PNPS ISI Program. Tvoes of examinations performed were: ASME XI inservice and preservice piping weld surface and volumetric examinations and pipe support visual examinations. Ultrasonic and visual examination of Salt Service Water (SSW) piping per Generic Letter 89-13, including remote visual examination of buried 'B' loop discharge piping. Ultrasonic examination of high energy piping for evidence of flow-assisted corrosion per Generic Letter 89-08. Ultrasonic examinati8n of austenitic stainless steel piping welds for Intergranular Stress Corrosion Cracking (IGSCC) per Generic Letter 88-01. Ultrasonic examination of all accessible reactor pressure vessel (RPV) shell welds. In-vessel visual examination. Preservice examination of Reactor Water Cleanup (RWCU) replacement piping welds in accordance with ASME XI and Generic Letter 88-01 requirements, and other replacement activities. Visual examination of Drywell annulus air gap drain lines for leakage. Visual examinations for leakage during Class 2 and 3 system pressure tests in accordance with Code Case N-498-1 ( in lieu of the ten year hydrostatic pressure test requirements). Examination Details: N Examinations were conducted in accordance with ASME Section XI,1980 Edition, Winter 1980 Addenda and BECo letters to NRC 94.104 and 95.035.

q General Electric Company was the inspection vendor for the October . b 1994 midcycle outage, the RPV shell weld examination and RWCU pipe replacement activities during RFO#10 in April and May 1995. Asea Brown Boveri (ABB/AMDATA) was the vendor for the RFO#10 ISI piping weld and support examinations. Boston Edison personnel performed some on-line examinations prior to Midcycle 10. Regarding BECo Letter 92.048," Revised inspection Plan for Drywell Annulus Air Gap Drain Lines at PNPS." The 4" annulus air gap drains were visually examined for leakage both after flood-up of the refuel cavity and prior to drain-down. No evidence of leakage was found. Regarding BECo Letter 95.036 " Inservice Inspection Plan for 1995 Refueling Outage #10: Invessel Visual examinations of Code Category B-N-1 and B-N-2 were completed in addition to the augmented examinations of:

                    . Access hole covers
                    . Steam dryer leveling screws Core Spray sparger piping (IEB 80-13)

(] (_/

                    . Jet pump adjusting screws and riser brackets
                    . Feedwater sparger welds (NUREG 0619).
                    . Visual examinations associated with the core shroud modification (Figure 1).

The visual examinations confirmed previous linear indications in steam dryer leveling screws and also reported a linear indication in the 0* access hole cover weld (NCR 95-141). Subsequent ultrasonic examination of the O cover revealed the visual indication to be nonrelevant. (ref. Figure 2). 4 Gaps were observed in the jet pump adjusting screws (NCR 95-133). A visual indication was found in the shroud H-4 weld during the core i shroud modification. The indication was outside the area of interest and accounted for by the modification.  ; All 48 shroud head bolts were ultrasonically examined in RFO#10 by General Electric with all bolts acceptable (ref. Figure 3). c All nondestructive weld and pipe support visual examinations were i completed with the exception of Feedwater weld 6-N4D-11, a weld that is incorrectly displayed on drawings. Also pipe supports H-10-1-14SG, H-10-1-(183 to 187) were not examined as relief was requested by BECo letter to NRC 95.080.

1 I

   ,       All 56 RPV studs were ultrasonically examined by General Electric dunng         i RFO#10.

Ten Salt Service Water spools were ultrasonically examined during j RFO#10 per Specifications M-591 and Generic Letter 89-13. All pipe was found acceptable. Eleven nonconformance reports were written during RFO#10. An ultrasonic indication in HPCI weld EB-23-F66A caused a pipe replacement and subsequent scope expansion consisting of nine

additional weld exams.

Preservice examination was performed for 11 Reactor Water Cleanup welds replaced in RFO#10 under PDC 92-33. Twenty two components were examined for flow-assisted corrosion per Generic Letter 89-08 with all components acceptable. Regarding BECo letter 95.035 " Augmented Exam of RPV Shell Welds Pursuant to 10CFR50.55 a(g)(6)": This examination requires relief from the regulation and will be submitted . p under separate cover. V Regarding BECo Letter 94.104 " Inservice Inspection Plan for Pilgrim Station's October 1994 Midcycle Outage": All examinations were completed with the following exceptions: Weld 3-WSD-20 was substituted for 3-WSD-21 Weld GB-10-F28 was substituted for GB-10-F30 Weld GB-10-F31 was substituted for GB-10-F32 Weld GB-14-F33 was added to the outage. Weld GB-14-F35 was substituted for GB-14-F38 Weld DB/DC-10-3001-2-1 was added to the outage Weld DC-10-F10R was added to the outage Ultrasonic examination of ten pipe spools in the Salt Service Water System during the Midcycle 10 Outage per Generic Letter 89-13 found all pipe acceptable. Additionally, a remote internal visual examination of the 4

           "B" Loop Salt Service Water discharge piping was performed. Problem report 94.9424 was written for delaminated rubber on the buried discharge piping.

A total of eleven nonconformance reports were written, all for supports, which caused a scope expansion of 17 supports.

Regarding visual examinations for leakage during Class 2 and 3 system pressure testing: All Class 2 and 3 piping within the code boundaries, (except for the segments noted below) has been visually examined for leakage in accordance with Code Case N-498-1 as allowed by NRC letter to Edison dated March 10,1995. Visual examination of the following piping segments will be completed during the first period of the third 10 year interval: Segment of 'B' Loop RHR Containmer: Spray piping between valves 1001-238 and 1001-268. Segment of 'A' Loop RHR piping from valve 1001-43A to RHR pump P-203A (suction side). O s t 1

O

i TABLE 1 PRESERVICE VISUAL EXAMS PERFORMED DURING CYCLE 10 COMPONENT METIIOD MR DATE DATA SIIEET # H 1 - 116 VT-3 19402113 11/15/94 VT-10-94021 1 1/8"-12 HEX NUTS (MRIR#94-1163) VT-1 N/A 02/25/95 94-V-0001 1 1/2" PIPING (RHR) VT-2 19101286 08/02/94 VT-10-94002 1 I/2" PIPING (RHR) VT-2 19101285 08/02/94 VT-10-94001 H-10-1-SS20 VT-3 19202239 04/19/93 VT-1-93032 H 1-S D2 VT-3 19202235 04/19/93 VT-1-93019 S S-2-30-07 VT-3 19202232 04/30/93 VT-2-93010 SRV MAIN STAGE BODY VT-3 19403182 10/27/94 VT-1-94024 SRV BODY S/N 1208 VT-3 19302403 09/30/93 VT-1-93020 HEX BOLT (MRIR #84-597) VT-1 19302403 09/30/93 N/A HEX BOLT (MRIR #79-01) VT-1 19302403 09/30/93 N/A H-29-1-SSR VT-3 19100471 11/07/94 VT-29-94004 1201-2 VALVE VT-3 19401363 04/14/95 VT-12-95004 1201-5 VALVE VT-3 19401361 04/14/95 VT-12-95005 2301-8 VALVE VT-3 19302600 04/26/95 VT-23-95010 H 1 -80 VT-3 19401360 04/27/95 VT-23-95007 H-23-1-82 VT-3 19401360 04/27/95 VT-23-95009 ( ) H-23-1-81 VT-3 19401360 04/27/95 VT-23-95008 H 1 -6 VT-3 19401362 05/10/95 VT-23-95014 SS- 14-3-03 VT-3 19401333 04/08/95 VT-14-950 l l H 1 -7 VT-3 19302083 05/12/95 VT-12-95007 H 1 -8 VT-3 19302083 05/10/95 VT-12-95008 H 1- 12 VT-3 19401363 05/12/95 VT-12-95009 H 1-20 VT-3 19401361 05/23/95 VT-12-95010 H 1- 15 5 VT-3 19500423 04/15/95 VT-10-95034 H-10-1-1025 VT-3 19401118 04/14/95 VT-10-95032 H 1-280 VT-3 19500422 04/15/95 VT-10-95033 H-6-1 -SS2 A VT-3 19501162 04/20/95 VT-6-95003 H-6-1-SSI A VT-3 19501162 04/20/95 VT-6-95002 WELD 12-BC-15R VT-2 19302861 07/24/93 VT-12-93006 PSV-IdOI-28B WELDS VT-2 19101278 10/04/94 VT-14-94005 MN1 STEAM SUPPLY (new welds) VT-2 19401278 06/05/95 VT-23-95017 2301-5 VALVE REPLMT. WELDS VT-2 19401362 06/05/95 VT-23-95016 2301-3 VALVE REPLMT. WELDS VT-2 19400658 06/05/95 VT-23-95015 O l 1 1

TABLE 2 MCO#10 NONCONFORMANCE REPORTS FOR WELI)S AND SUPPORTS NCR NO. DFNCRIFFION DlhPOhlTION MR I NCR 94-32(C) H 261-3 ACC-AS-IS 19302420 BENT ROD NCR 94-33(C) H 10-1 108S REWORK 19302415 MISSING / LOOSE NUTS NCR 94-34(C) H 23-1-8 REWORK 19302416 LOOSE NUT 4 NCR 94-36(C) H 23-1 11 REWORK /AAI 19302416 LOOSE LOWER NUT

                              & BENT ROD                               l NCR 94-42(C)     H 30-1-54          ACCEPT-AS-IS  19302418 EXCESSIVE CORROSION NCR 94-58(C)     H-1 1-HC3          ACCEIYT-AS IS 19302417  l SPRING CAN OUT OF TOLERANCE NCR 94-59(C)    H 61 SS-2           ACCEPT-AS-IS  19302413 PISTON SE1 TING OUT OF TOLERANCE NCR 94-67(C)    H-23-1-10*            REWORK      19302416 LOOSE BOLTING ASSEMBLY NCR 94-74(C)    H- 1 1-SC2*         ACCEPT-AS-IS  19302417 STRUCTURAL STEEL INTERFERENCE NCR#94-71(C)     H-1-1 hcl            REWORK      19302417 LOOSE NUT AT ATTACHMENT NCRN94-72(C)     H 1-1-HDI            REWORK      19302417 LOOSE NUT AT ATTACHMENT O

TABLE 3 RFO#10 NONCONFORMANCE REPORTS FOR WELDS AND SUPPORTS NCR NO. 1)ES('InfrrlON DihPOSITION MR NCR95-038(C) H-101 164 ACCEIrr AS-IS 19401802 l NOT SUPPORTING l LOAD I NCR954M2(C) H 10-1 120SR REWORK 19401802 LACK OFTHREAD l ENGAGEMENT AT l CPLO; LOOSE LOCK NCR95 054(C) 2-VB-202-5B ACCEI'T-AS IS 19401797 SAW CUT ON NLTT NCR95-063(C) HE-26-F248 REWORK 19401794 REJECTABLE LINEAR INDICATION NCR95-067(C) GB 10-6-2B "EWORK 19401798 1/2" LINEAR INDIC. NCR95-074(C) H 101 176 ACCEI'r 19401802 BOUND PADDLE NCR95-084(C) EB 23 F66A REPAIR 19401793 PLANAR REFLECTOR NCR95-101(C) HE-30-68PS ACCEI'r AS IS 19401803 CORROSION >10% NCR95-127(C) *EB-23-2-lO REWORK 19401793 LINEAR INDICATION OUTSIDE EXAM AREA NCR95-127(C) *EB 23-2-1B REWORK 19401793 LINEAR INDICATION OUTSIDE EXAM AREA NCR95-139(C) *EB-23-1-ID REWORK 19401793 REJECTABLE LINEAR INDICATION (MT)

l l TABLE 4 MIDCYCLE 10 INSERVICE EXAMINATIONS PERFORMED BY BOSTON ED.3ON COMPONENT DESCRIPTION SYSTEM ISOMETRIC EXAM [ 3-WSD-20 PIPE TO PIPE CAD IS H-3-1 MT 3-WS D-17 PIPE TO PIPE CRD ISI-l-3-1 MT GB-14 1 10 PIPE TO ELBOW CS ISI-l 14-28 MT GB-14-F34 PIPE TO VALVE CS 1S1-1-14-28 PT GB-14-F2 ELBOW TO PlPE CS ISI-t-14-28 MT GB 14-F33 VALVE TO PIPE CS 1S1-1 14 2B PT GB- 14-3-4D PIPE TO WELDOLET CS 1S1-1-14-28 MT GB-14 1-1C ELBOW TO PlPE CS 1S1-1-14 28 MT HL-14 F11 PIPE TO VALVE CS ISi-t-14-28 MT H D-14-2-1G PIPE TO FLANGE CS 1S1-1-14 28 MT GB-14-F3A PIPE TO PIPE CS 1S1-1-14-28 MT GB-14 F35 PIPE TO PIPE CS ISI-1-14-2B MT v GB-14-F39 PIPE TO VALVE CS ISI-l 14-2B MT GB-14-3-4 E REDUCER TO PIPE CS 1S1-1-14-2B MT GB- 10-9-4A-B ELBOW TO PIPE RHR ISI-1-10-4B MT GB-10-9-4C C PIPE TO ELBOW RHR ISI-t 10-4B MT GB 10-F59A PIPE TO VALVE RHR 1S8-1-10 5B MT GB-1010-2C TEE TO ELBOW RHR ISI-t 10-58 MT GB-to-10 2E TEE TO PIPE RHR IS14-10-5B MT GB-10-12-20 WELDOLET TO PIPE RHR 1S1-110-58 MT GL-10 F61 VALVE TO WELDOLET RHR ISI-l 10-58 MT GB-10-F29 ELBOW TO PIPE RHR ISI-l 10-5B MT HL 1-1 B ELBOW TO PIPE RHR ISI-i 10-5B MT GB 10-F28 ELBOW TO ELBOW RHR ISI-l 10-58 MT GB 10 F31 ELBOW TO PIPE RHR 1S1-1-10-5B MT (j GB-10-2 1 A-D ELBOW TO ELBOW RHR ISI-i-10-58 MT Page 1 of 4

TABLE 4 MIDCYCLE 10 INSERVICE EXAMINATIONS PERFORMED BY BOSTON EDISON COMPONENT DESCRIPTION SYSTEM ISOMETRIC EXAM

\

GB-14-22HLI(4) SUPPORT LUGS CS ISI-t 14 26 MT DB 23 51HLI(4) SUPPORTLUGS HPCI ISI-l 23-5 MT GB-10-19HL1(4) SUPPORTLUGS RHR ISI-l 10-48 MT H-3-1-17 RIG!D SUPPORT CRD ISI-l-3 1 VT 3 H-3 1-29 STRUT CAD ISI-l 31 VT 3 H-3-1-30 RESTRAINT CRD ISI-l 31 VT-3 H 3-1-41 STRUT CRD ISI-I-3-1 VT 3 H 3147 RESTRAINT CRD ISt-i-3-1 VT-3 H 31-15 RIGID SUPPORT CRD ISI-i 31 VT 3 H3- 1 16 RIGID SUPPORT CRD ISI1-3 1 VT-3 H 14 1-9 RIGID HANGER CS 1S1-1-14-28 VT-3 H-14-1 55 RIGIO HANGER CS ISI t 4-28 VT 3 , H-14133 RIGID HANGER CS ISI-t 14-28 VT 3 x H 231-9 SPRING HANGER HPCI 1S1-1-23 2 VT-3/4 H 23-1 11 SPRING HANGER HPCI ISl+23-2 VT-3/4 H 231-6 SPRING HANGER HPCI ISI-t-23-2 VT44 H 23-17 RIGIO HANGER HPCI ISI-t 23-2 VT-3 H 23-18 SPRING HANGER HPCI ISI-l 23-2 VT-3/4 H23-128S RIGIO HANGER HPCI 1S1-1-23 2 VT-3 H231 17 RIGID HANGER HPCI ISI I 23-3 VT 3 H23-1 15SS SNUBBER HPCI ISI-l-23 3 VT 44 H-23-1 16 RIG!D HANGER HPCI 1S1-l 23 3 VT-3 H-23 1-3 RIGIO HANGER HPCI ISi+23 5 VT 3 H-1 1-37 RIGID HANGER MS 1S1-11 1 VT 3 H-1 123 RIGID HANGER MS ISI-l 1 1 VT 3 f ( H-30-1-46 RIGID HANGER RBCCW ISI-t-301 VT-3 I Page 2 of 4 l d

TABLE 4 MIDCYCLE 10 INSERVICE EXAMINATIONS PERFORMED BY BOSTON EDISON p COMPONENT DESCRIPTION SYSTEM ISOMETRIC EXAM v H-301 104 RIGID HANGER RBCCW isl4-30-1 VT-3 H-30-132SH RIGID HANGER RBCCW 1S1-I-30-2 VT 3 H-30-1-33SR RIGIO HANGER RBCCW isl4-30-2 VT 3 H-30-1 53 RIGIO HANGER ROCCW ISil-30-2 VT-3 e !! H 1 54 RIGIO HANGER RBCCW isl4-30-2 VT.3 4 1 R30-158 RIGID HANGER RBCCW ISi-I-30 2 VT 3 H-26-1 -6 GUIDE RCIC isl413-4 VT-3 H-2612 GUIDE RCIC ISil 13-4 VT 3 H-261-3 RIGID HANGER RCIC IS!4-13-4 VT-3 H 1 -5 GUIDE RCIC ISl4 13-4 VT-3 H-26-1 4 GUIDE RCIC 1S14 13-4 VT-3 H-26-1 1 RIGID HANGER RCIC isl4-13-4 VT-3 H-10-130SR LATERAL RESTRAINT RHR ISI4-10-28 VT 3 ) H 10-1-55 RIGIO SUPPORT RHR ISil 10-28 VT 3 H 1-SG17 LATERAL RESTRAINT RHR ISI-I-10-28 VT-3 H 10-1-56 RIGID SUPPORT RHR isil 10-28 VT-3 J H 10-199S LATERAL RESTRAINT RHR ISI-l-10-38 VT-3 H 101-92S SPRING HANGER RHR isil 10-38 VT-3'4 a 4 I H-101 108S LATERAL RESTRAINT RHR ISI l.10-48 VT-3 1 H 101 107S RIGID HANGER RHR 1S1-110-48 VT 3 1 H 10-1 11 RIGID HANGER RHR isil 10-58 VT 3 I H-10-1 105S LATERAL RESTRAINT RHR ISLI 10-58 VT-3 H-10-1 12 SPRING HANGER RHR 1S1-110-58 VT 3'4

 )

H 1 18 SPRING HANGER RHR 1S1-1-10-58 VT 3/4 H 10-1 LT1 SPRING HANGER RHR isl410-58 VT-3'4 f% H-101-LT2 SPRING HANGER RHR 1S14-10 58 VT-3/4 Page 3of 4

i l l TABLE 4 ! MIDCYCLE 10 INSERVICE EXAMINATIONS PERFORMED BY l BOSTON EDISON ! COMPONENT DESCRIPTION SYSTEM ISOMETRIC EXAM i H 1 15 RIGID HANGER SSW ISI-1291 VT 3 I H-29-1 21 RIGID HANGER SSW ISl429-1 VT 3 I H 1 24 RIGID HANGER SSW isl+29-1 VT-3 f i a ^ l e l 1 l

                                                                                                                                        \

i I I I i l l ) 1 1 l t

't

) l i

     \

Page 4 of 4 i

FIGURE 1 , Page 1 ef 2 4 O PILGRINI NUCLEAR POWER STATION i REACTOR SHROUD VISSUAL INSPECTION TENTII REFUELING AND INSPECTION l SUMhiARY J EXAMINATION

SUMMARY

2 During the period of April,1995, General Electric Nuclear Energy personnel performed In Vessel Visual Inspection of the Pilgrim Reactor Shroud. This section details the techniques utilized, examination procedure, examination personnel and the results of the inspections. ! EXAMINATION PROCEDURE TP95-083 Resision No. O, Procedure For InvesselInspection Of RPV Core Support Shroud Welds. EXAMINATION PERSONNEL The following is a list that identifies the certification lewis of the General Electric sisual examination personnel that performed the In Vessel Inspectiort ( Name Visual Level

M. Stanun Level III i Dan Thomas Level II Dave Thomas Level II
;                                       E. Wall                Level     II J. Bazenas             Level     II T. McAndrew            Level     II EXAMINATION TECHNIQUES The examinations were perfonned using remote CCTV equipment, hand held camera mounted lighting, and VHS sideotape recording equipment. System resolution was veified using both a .0005" Mil Diameter Wire and a .001" Diameter wire attached to a holding fixture Resolution was verified on each sideotape recorded.

i l l O 1 l

FIGURE 1 Page 2 of 2 O WORKSCOPE The following identifies the Pilgrim Invessel (RPV) Internals that were scheduled for inspection. These inspection were performed in accordance with Procedure TP95-083 Rev 0.

l. Accessible Gusset Welds, Shroud Suppon Plate and Vessel Wall at 45*,135,225 and 315 .(VT-1 Enhanced)
2. Vertical Welds V15, V16, V17 & V18 ID and OD, Intersecting Weld H4.(VT-1 Enhanced)
3. Accessible Core Plate Hold Downs at 45 ,135*, 225 and 315 .(VT-3)
4. Aligner Pins at 0 , 90 ,180* and 270 .(VT-3)
5. Ring Segment Welds V9, V10, V11, V12, V13 and V14.(Enhanced VT-1)

ENAMINATION RESULTS l No Relevant Indications were reponed during the Invessel Visual Examination.(IVVI) i O f 9 l l l l

                                                                                                          )

1

FIGURE 2 M SHEET i i GE Nuclear Energy PROJECT: EILGRIM PROCEDURE: TP95-109 REV: 0 - FRR: JA _1FX4V JA p SYSTEM: EP_V _ N/A REV:_ft'A FRR: _N/A

                                                                                                                                                                                                                                          -fd WELD NO.: Acces_sjiole_C_gv_er @ O' O MT    O PT            E UT             C vT CONFIGURATION AHClo_SHRQuQ1EQQE 5 CIRCUMFERENTIAL EXAMINER:_fuCHNSON                                                      LEVEL: ul                         wet.D TYPE:

O LONGITUDINAL 0 OTHER N/A EXAMINER:JA LEVEL: MA

                                                                                                                                                                                                          '-       ^ - ^ -

EXAMINER:JA LEVEL: N/A Dunng the automated ultrasonic examination of the above referenced wekf. no indications associated wth IGSCC were recorded by the Smart 2000 cystem utiteng 45* shear wave and 60* Refracted Longitudinal (RL) wave search unds. The visualindication recorded dunng the Spring 1995 IWI 1 examination could not be confirmed wrth UT. 10 geometry was recorded with both the 45' shear and 60* RL search units. Approximately 45% of the weld circumference was not examined from the ledge side of the weld due to the proxirnity of the reactor vessel and the shroud wall. IVVI tapes and previous data were reviewed pnor to this summary. NOTE. Prior to the Ultrasonic Examination of the O degree Access Hole Cover, the weld was brushed using a Honda motor attached to a pole. This brushing was done so an exploratory Enhanced VT-1 could be performed i of the previously reported IVVI indication identified during the 1995 Spring Outage. This indication was Eumined using a .0005" mit wire. During the exam, camera angles and lighting were changed to evaluate the indication This indication, surface irregularitics, did not indicate that it had any depth. During the Ultrasonic, - examination of the access hole cover, no indications were recorded. The only Ultrasonic reflectors that were recorded was inside geometry. Note made by M. Stamm GE-NE, Project Manager, Level Ii1 Y Y$,s AM s/nk 1 SU MARYI4y LEVEL oATE - b_.I[.- c c_? E7- .5/h /W I PAGE:_1_ OF:_.1_0_ GE REVIEW LEVEL DATE ,,%,,,

FIGURE 3 ' Page 1 of 2 APRIL'25, 1995

,      Boston' Edison Company
      -Pilgrim Nuclear Power Station Plymouth NA 02360-i

SUBJECT:

ULTRASONIC EIANINATION - SHROUD HEAD HOLD DOWN BOLTING PILGRIM NUCLEAR POWER STATION

SUMMARY

, During Pilgrim Nuclear Power Station Refueling Outage (PNPS) number ten,

      . General Electric Nuclear Energy (GENE) examination personnel performed an ultrasonic (UT) examination on all 48 shroud head hold down bolts attached to the steam separator for indications of cracking.                            Of the 48 bolts examined, no indications of cracking were detected.

4 INTRODUCTION Over the years, cracking has been detected in the shroud head hold down ' 4 bolting associated with Boiling Water Reactors (BUR). The cracking in these bolts (BVR 4's and earlier) has been confined to a creviced region created l [, by a 304 stainless steel ring velded to an alloy 600 series inconel shaft.

  \    Typically, this cracking is IGSCC in nature and is located approximately 9.5 inches up from the bottom end of the shaft'.

2 DISCUSSION The steam separator, because of radiation activation, and contamination, is stored underwater (storage pool) for shielding purposes when removed from i the reactor pressure vessel. To examine the shroud head hold down bolting attached to the steam separator remote ultrasonic techniques (UT) are used. The examination of the 48 shroud hold down bolts were completed, using a movable pick located over the equipment storage pool and the steam separator. The UT fixture by design is shaped like a shoe and is attached to 30 feet of one inch diameter aluminum poles. The UT fixture with an ultrasonic transducer mounted on its bottom end, looking up, is slipped over i the bottom end of the bolt, an air cylinder is then actuated, locking the UT fixture to the bolt to be examined. Bolt interrogation is then commenced, by ultrasonic test instrumentation. e l p

FIGURE 3 ' Page 2 of 2 PROCEDURE USED

GE Huclear Energy Test Procedure UT-PIL-50171 Rev. O, "UT Procedure For Remote Examinaton of Shroud Head Hold Down Bolting" (PNPS Temporary Procedure No. TP95-082).

EXAMINATION PERSONNEL M. Stamm Level III J. Gebhart I.evel I i R. Sheridan I.evel I 4 EOUIPMENT

1. Special UT fixture (patented) for shroud head hold down bolts.
2. Staveley Sonic 136 ultrasonic instrument.
3. KB-Aerotech 0.5 inch, flat focus, immersion,~2.25 MHz UT transducer

, 4. 600 series Inconel calibration reference standard containing a 5% of volume EDM notch. This reference block is used to calibrate the test system.

5. Water and Ultra-Gel used as couplant.

4 TEST RESULTS All 48 shroud head hold down bolts attached to the PNPS steam separator were examined ultrasonically for indications of cracking. No indications of cracking were detected in any of the 40 bolts examined. 3 All data and supporting documents pertaining to these examinations are included as attachments to this report. Q fA MJ

                   ~

j UT I.evel III, GE-Nuclear Energy 4 i I i i I e i is

l l l 1 l l 1 I i i i t ! l 1 l i I i 1 1 I a l l 1 l } j i i ! e i i SECTION 2.0 L 1 i l I i i l i i l ? l i I i i j 4 d. i i t 9 4 i i i { 4 i 5 l

FORM NIS-1 OWNERS' DATA REPORT FOR INSERVICE INSPECTIONS As required by the Provisions of the ASME Code Rules b

1. Ow,,,, Boston Edison Company (Name and Address of Owner) 1 2. rian, Pilgrim Nuclear Power Station, RF0#1, Rocky Hill Road.

(Name and Address of Plant > P1ymouth, MA

1. Plant Unit MI 4. Owner Certificate of Authoriaation (if required)
5. Commercial Service Dat,12- 9-7 2 6 N,t;onai son,d Num3,, for unit #N I
7. Components inspected Manufacturer Component or Manufacturer or Insta!!ct State or
National Appurtenance or Installer Seria! No. Province No. Board No.

Reactor Vessel Combustion Eng. 66107 66207 20763 ! Piping Bechtel N/A N/A N/A i lO I i 4 l l I

                                                                                                                           \

Note. Supplemental sheets in form oflists. sketches, or drawings may be used provided (D size is 8% in. x 11 in . 1 (2) Information in items I through 6 on this data report is included on each sheet. and (3) each sheet is numbered and the nurnber of sheets is recorded at the top of this form. 4 l l

  \

l.b ,

O FOILM NIS 1 (back) 5-13-93 6-4-95 12-10-8{,6-30-95

8. Examination Dates to 9. Inspection interval from
10. Abstract of Examinations. include a list of examinations and a statement concerning status of work required for current interval. See ISI Summary Report
11. Abstract of Conditions Noted See ISI Summary Report
12. Abstract of Conective Measures Recommended and Taken See ISI Summary Report and NIS-2 Forms We certify that the statements made in this report are correct and the examinations and corrective mea-sures taken conform to the rules of the ASME Code. Section XI.
                                                              "          ""         ByM# [>xa AA #1 Date                  S//o i, 4 [ Signed Owner                  QA Manager
                                                                                                    ~

Certificate of Authorization No. (if applicable) Expiration Date CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid comm ssued by the National Board of Boiler and Pressure Vessel inspectors and/or the State or Province of and employed byW 1DMY W MA L of WNooh . M A have inspected the components described in this Owners' Data Report during the period S-13-93 tt, 6-4-95 . and state that to the best of my knowiedge and betief, the owner has performed examinations and taken corrective rnessures described in this Owners' Data Report in accordance with the requirements of the ASME Code.Section XI. By signing this certificate neither the Inspector nor his employer makes any warranty, expressed orimpi'.., concerning the examinations and corrective rnessures described in this Owners' Data Report. Furthermore, neither the Inspector nor his employet shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection. Date 9' l D . 19 N 8 Commissions National Board, State, Province and No. , insweetor's %gnature[/ - 9

i l i i i FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI

1. Owner Boston Edison Co. Date 4-11-95

] j Name

800 Boylston Street. Boston. MA Sheet 1 of 1 Address
2. Plant Piloirm Nuclear Power Station unit #1

., Name 600 Rocky Hill Road. Plymouth. MA 02360 MR# 19501125 i Address Repair Organizaton P.O. No. Job No, etc.

3. Work Performed by Boston Edison Company Type Code Symbol Stamp N/A I Name Authorization No. N/A 3 Rocky Hill Road. Plymouth. MA Evrat on Date N/A 4

Address i 4. Identircation of System SSW 5 (a) Applicable Construction Code B31.1 1967 Edition, Addenda Code Case (b) Applicable Edition of Section XI Uttized for Repairs or Replacements 1SM Winter 80 Addenda l 6 ldentircation of Components Repaired or Replaced and Replacement Components ! ASME 4' National Repaired CODE Name of Name of Manufacturer Board Other Year Replaced or Stamped

Component Manufacturer SenalNo. No. Identification Built Replacmement (Yes i or No) j l i 29-HO-39A MK 64 New No
                                                                              ~

l _ ~ 29-HO 3930A MK 64 New No } j l i 1 l 7. Desenption of Work See Remarks 1

8. Tests Conducted: Hydrostatic 0 Pneumatio O Nominal Operabng Pressure 2 lnService leak test Other O Pressure ost Test Temp. 'F

$ * 'A' side onfy implemented on FRN 85-28-18. FRN remains open for 'B' side.

f. '. Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8% in. x 11 in. (2) informa-tion 6n items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

(12/82) This Form (E00030) may be obtained form the Order Dept , ASME,345 E. 47th St., New York, N Y.10017

[ i l 0 FORM NIS-2 (Back) 9 Remarks

  • Add new valves and Dioino Der FRN 85-28-18.
  • This was added to provide App & cable Manufacturers Data Reports to be attached Connection ooint for the residual chloride monitorina SvS CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this e;- . conforms to the rules of the repairo replacemen 1 ASME Code Section XI.

Type Code Symbol Stamp N/A Certficate of Authonzatio N N/A Expiratxm Date Signed r - bN Date

                                                                                                               /
                                                                                                                            .19
                        ' Dwn'er oiqfwner's Desgnee? Title ~

CERTIFICATE OF INSERV1CE INSPECTION I, the undersigned, holding a valid commission issued by the Natiocal Board of Boiler and Pressure Vessei inspectors and the State or Province of @ /M $ and employed by Factory Mutual System of Norwood Massachusetts have inspected the components desenbed in this Owners Report during the penod ("/ 7 ~9 T to b ~ (1 - 4 ( and state that to the best of my knowiedge and belief, the Owner has performed examinabons and taken corrective measures desenbed in this Owners Report in accordance wrth the requirements of the ASME Code Section XI. By signing this certificate netther the inspector nor his employer makes any warranty, expressed or implied. concerning the examinations and corrective measures desenbed in this Owners Report. Furthermore, neither the inspector nor his employer shall be liable in any manner for ny pe sonal injury or property damage or a loss of any king ansing from F connected wtth this inspection.

                             'I     b             "

Comrnissions MA /MM l ns i ors Signature National Boar'd. State. Province, and Endorsements Date b//19 Y (12/82) O 1 l l

l FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS 2 As Required by the Provisions of the ASME Code Section XI i i i

1. owner Boston Edison Co. Date 2-28-95 l Name 800 Boy!Ston Street. Boston. MA Sheet 1 of 1

] i Address i

2. Plant Pilairm Nuclear Power Station und #1 Name l

1 600 Rocky Hill Road. Plymouth. MA 02360 MR# 19401192 l Address Repair Organizabon P.O. No Job No. etc ! 3. Work Performed by Boston Edison Company Type Code Symbol Stamp N/A I Name Authonzaten No N/A Rocky Hlli Road. Plymouth. MA Expiration Date N/A j Address 1 4. Idenbficatron of System Main Steam j j 5. (a) Applicable Construction Code ASME Ill 19G4 Edition. Addenda, Code Case (b) Applicable Eddion of Sect:cn XI Utdized for Repairs or Repbcements 1960 Winter 80 Addenda 1

6. Identification of Components Repaired or Replaced and Replacement Components j

i l ASME 1 Natenal Repaired CODE Name of Name of Manufacturer Board Other Year Replaced or Stamped l' Component Manufacturer SenalNo No. Identificabon Built Replacmement (Yes or No) e RV-203 3A Target Rock Pdot from 68 Replacement Yes

                                                                  #1040 to #1208
  • I i

t

                                                                                                                                                                                             )

l 1 i f

7. Desenpbon of Work See remarks
8. Tests Conducted. Hydrostatic 0 Pneumauc 0 Nominal Operaung Pressure 2 Inservice leak test at flange in accordance with plant procedures VT-2.

IW B5000 Other 0 Pressure osi Test Temp. 'F The safety relief vane set pressure is calibrated by the vendor. No additional tesbng is required. (

  ,NJ     Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8% in. x 11 in (2) informa.

l tion in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form. i j (12/82) This Form (E0003o) may be obtained form the order Oept . ASME,345 E. 47th St., New York, N Y.10017 )

1 O FORM NIS-2 (Back) 9 Remarks lnStalled SDare Dilot assembly in RV 203-3A and reolaced bottino/ nuts. AppGcable Manufacturers Data Reports to be attached Comoleted VT-1 for Boltina. CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this -- conforms to the rules of the repair org' ASME Code, Sectx>n XI Type Code Symbol Stamp N/A Certificate of A onzation N / N/A Expiration Date Sqned )f - O/ b MI' Date [ 7

                                                                                                                        .19 Y[

Owner or'Owt/ers Designee, Titie\ "

                                                 ~
                                     /

CERTIFICATE OF INSERVICE INSPECTION t, the undersigned, holding a salid commsssion issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of /hFM ~5- and employed by Factory Mutual System of Norwood. Massachusetts have inspected the components deynbed in this Owners Report ! dunng the pened $"'87 d 3 to 6f 'I \ and state that to the best of my knowledge and belief, the Owner has performed examinations and taken correctrve measures desenbed in this Owners Report in accordance with the requirements of the ASME Code, Section XI. By signing this certificate nerther me inspector nor his employer makes any warranty, expressed or imphed. concerrung the examinations and corrective measures desenbed in this Owner's Report. Furthermore, nerther the inspector not his employer shall be liable in any manner for any pe sonal injury or property damage or a loss of any king ansing from or connected with this inspection.

                                #       *~

Commissions / b i Nationai soard. state. Province, and Endorsements

                  ' nspfers      signature Date                  [*""//19         I              -

(12/82) 9

1 1 1 l l 1 FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI

1. Owner _ Boston Edison Co. cate 9222 94 Name 800 Boylston Street. Boston. MA Sheet 1 of 1 Address
2. Plant Pilairm Nuclear Power Station unit #1 Name 600 Rocky Hill Road. Plymouth. MA 02360 MR# 19302605 Address Repair Organcation P O. No Job No ete 3 Work Performed by Boston Edison Comoany Type Code Symbol Stamp N/A Name Authoreaten No- N/A Rocky Hill Road. Plymouth. MA Expraton 0 ate N/A ____

Address 4 Identification nf System . RCIC ANSI

5. (a) Applicable Construction Code 831.1 1967 Edition. Addenda. Code Case (b) Apphcable Edition of Section XI Ublized for Repairs or Replacements 194Q Winter 80 Addenda 6 Identification of Components Repaired or Reelaced and Replacement Components ASME d Manufacturer National Board Other Year Repaired Replaced or CODE Stamped Name of Name of Component Manufacturer SenalNo No. Identificat;on Built Replacmement (Yes or No)

MO-13ot 17 Velan 68 Repair No

7. Desenpbon of Work Machined the ID area of body bore and installed new pressure seal casket.
8. Tests Conducted Hydrostatic 0 Pneumabc 0 Nominal Operating Pressured Other 0 Pressure osi Test Temp. 'F Nd Supplemental sheets in form of hsts, sketches, or drawings may be used, provided (1) see is 8% in. x 11 in. (2) inforna-ton in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form (12,B2) This Form (E00030) may be obtained form the Order Oept., ASME,345 E. 47th St., New York. N.Y.10017

1 O FORM NIS 2 (Back) g Remarks Apptcable Atanufacturer's Data Reports to be attached CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this _. conforms to the rules of the gdr replacement ASME Code. Secte XI. Tyoe Code Symbol Stamp N/A Certificate o uthogatwo P N/A Espiration Date Signed L hb h ih Ilt.~ Owner or/ Owner's Designee. Tgt Date

                                                                                                     /

19 CERTIFICATE OF INSERVICE INSPECTION l the undersagned. holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of 1% A $ $ - and employed by _f_agtory Mutual System of Norwood '*fassachusetts have inspected the components desenbed in this Owner's Report dunng the pened C'iT-93 to b 'l ~ '(( and state that to the best of my knowiedge anr1 belief, the Owner has performed examinations and taken correctrve measures desenbed in this Owner's Report in accordance wdh the requirements of the ASME Code. Secuon XI. By signing this certificate nedher the Inspector not his employer makes any warranty, expressed or implied conceming the examinations and corrective measures desenbed in this Owner ~s Report. Furthenrtore. nedher the inspector not his employer shall be liable in any manner for any perq onal injury or procerty damage or a loss of any king ansing from or connected with this inspection.

                                     /*                          Commissions         NN           M Nanonai eca,d. State. erovince. and Endorsements inspecifaSS nature cate                  & // 19 (12/82)

O

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI l l 1. Owner Boston Edison Co. Date 2-9-95 l Name 800 Boylston Street. Boston. MA Sheet 1 of 1 l l Address l 2. Plant Piloirm Nuclear Power Station Unit #1 Name l 600 Rocky Hill Road. Plymouth. MA 02360 MR# 19401198 Address Repair Organization P.O. No. Job No. etc. l 3 Work Performed by Boston Edison ComDany Type Code Symbol Stamp N/A l Name Authonzation No. N/A Rocky Hill Road. Plvmouth. MA Expiration Date N/A l i Address 4 ldentirication of System Main Steam System #01 l USA & ANSI l S (a) Applicable Construction Code B31.1 1967 Edition, Addenda, Code Case I l (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1980 Winter 80 Addenda l l l l 6 Identification of Components Repaired or Replaced and Replacement Components l l l ASME National Repaired CODE Name of Name of Manufacturer Board Other Year Replaced or Stamped Component Manufacturer SenalNo. No. Identification Built Replacmement (Yes or No) l ! RV 203-3D Target Rock Pilot from 68 Replacement Yes

                                                                                                                                    #1208 to #1054          -              -

main from

                                                                                                                                    #77 to #08
7. Desenption of Work See remarks
8. Tests Conducted: Hydrostatic 0 Pneumatic 0 Nominal Operatmg Pressure 2 Inservice leak test at flange in accordance with plant procedures VT-2.

Other 0 Pressure osi Test Temp. 'F VT-2 leak check of valve body and mechancial joint. NO' Supplemental sheets in form of lists, sketches, or drawings may be used. provided (1) siz tion in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is  ! reccrded at the top of this form. I (12/82) This Form (E00030) may be obtained form the Order Dept , ASME,34S E. 47th St., New York, N.Y.10017 i

O FORM NIS-2 (Back)

9. Remarks Installed scare SRV oilot. ReclaCed body boltina/ nuts. Completed VT-1.

Applicable Manufacturers Data Reports to be attached Note: SRV set pressures are Calibrated by the vendor for Tech. Soecs. No additional testino is reauired. CERTIFICATE OF COMPUANCE We certify that the statements made in the report are correct and thrs -- conforms to the rules of tne ASME Code. Section XI. Type Code Symbol Stamp N/A Certificava o uthorgist N. N/A Expiration Date Signed - - [ hD ' Date

                                                                                                        /

[ .19 Owner or gwners Designee. Title CERTIFICATE OF INSERVICE INSPECTION 1, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel inspectors and the State of

                                    /H 65 6                                  and employed by Factory Mutual System                           of Province of Norwood. Massaghyggtts                                hasa inspected the componentsperibed in this Owner's Report dunng the penod              Y - t V'i 7                                         to      6    'I   'I 5            and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section XI.

By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, conceming the examinations and corrective measures desenbed in this Owners Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any rsonal injury or property damage or a loss of any king arising from or connected with this inspection.

                      '               =  "                          Commissions      d'/A / M
                  ' Ins       or's Signature                                          Nationa) Board, State, Province, and Endorsements Date                      8"//19 M (12/82) 0

i l .I

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS j As Required by the Provisions of the ASME Code Section XI i

i

1. Owner Boston Edison Co. Date 2-9-95
Name
!               800 Boylston Street. Boston. MA                                                          Sheet 1              of       1 Acdress l
2. Plant Pilairm Nuclear Power Station unn #1 Name

. 600 Rocky Hill Road. Plymouth. MA 02360 MR# 19401196 i A.ddress Repair Organization P.O. No. Job No. etc.

3. Work Performed by Boston Edison Company Type Code Symbol Stamp N/A j Name Authorization No. N/A Rocky Hill Road. Plymouth. MA Expiration Date N/A

$ Address A

4. Identif, cation of System Main Steam System #01 l

USAS/ ANSI

5. (a) Applicable Construct on Code B31.1 1967 Editen, Addenda. Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1SQQ Winter 80 Addenda

]

6. Identificabon of Components Repaired or Replaced and Replacement Components ASME National Repaired CODE

.; Name of Name of Manufacturer Board Other Year Replaced or Stamped ! Component Manufacturer Serial No. No. Identification Built Replacmement (Yes 3 or No) ! RV 203-3C Target Rock Pilot from 68 Replacement Yes j #1046 to #1049 l 1 ! I l

7. Description of Work See remarks
8. Tests Conducted. Hydrostatic 0 Pneumatic 0 Nominal Operating PressureR lnservice leak test at flange in accordance with plant procedures VT-2.

Other 0 Pressure osi Test Temp. *F VT-2 leak check of valve body and mechancial joint. h, Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8% in. x 11 in. (2) informa-tion in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form. (12/82) This Form (E00030) may be obtained form the Order Dept., ASME,345 E. 47th St., New Ycrk, N.Y.10017

l i FORM NIS-2 (Back)

9. Remarks Installed soare SRV pilot. Reolaced body bottina/ nuts. comoleted VT-1.

App 8 cable Manufacturers Data Reports to be attached , 1 I Note: SRV set Dressures are calibrated by the vendor for Tech. Soecs. No additional testino is reauired. CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this _ conforms to the rules of the ASME Code. Section XI. Type Code Symbol Stamp N/A Certificate of horization yo # N/A Expiration Date Signed '

                                  . 4L                       (    bM                      Date                      .19 Dwner or'C        rs Designee. Title CERTIFICATE OF INSERVICE INSPECTION
i l, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of M M>T- and employed by Factory Mutual System of l Norwood. Massachusetts have inspected the components described in this Owners Report during the pened P 83 d3 to 8' N ~i and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owners Report in accordance with the requirements of the ASME Code, Section XI.

By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owners Report. Furthermore, neither the inspector nor his employer shall be liable in any manner for anyp sonal ji. jury or property damage or a loss of any king ansing from or connected with this inspection. 1 #- Commissions k N

                 ' Ins       rs Signature                                         National Board, State Province, and Endorsements Date                   [Y 19 (12/82)

O

l i i ? FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI i i

1. Owner Boston Edison Co. Date 2-9-95 Name 800 Bovlston Street. Boston. MA Sheet 1 of 1 Address
2. Plant Pilairm Nuclear Power Station Unit #1 Name 600 Rocky Hill Road. Plymouth. MA 02360 MR# 19202346 Address Repair Organization P.O. No. Job No. etc.

3 Work Performed by Boston Edison Comoany Type Code Symbat Stamp N/A Name Authortzaten No. N/A Rocky Hill Road. Plvmouth. MA Expiraton Date N/A Address

4. identification of System Main Steam System #01 USAS/ ANSI S (a) Applicable Construction Code B31.1 1967 Edition, Addenda, Code Case (b) Applicable Edition of Secten XI Utilized for Repairs or Replacements 1980 Winter 80 Addenda
6. Identification of Components Repaired or Replaced and Replacement Components ASME
 \                                                                                National                                        Repaired                 CODE Name of             Name of                Manufacturer           Board             Other            Year      Replaced or             Stamped Component           Manufacturer                 Senal No.           No            identification      Built    Replacmement                 (Yes or No)

RV 203-48 Target Rock body was 68 Replacement Yes

                                                          # BK 6309                  -                  --- "

to # BK 6262 l l

7. Desenption of work Install soare body RV-203-48. Replaced bottina/ nuts.

l l

8. Tests Conducted. Hydrostate O Pneumate O Nominal Operating Pressure 2 Inservice leak test at flange joints in accordance with plant procedures VT-2.

Other O Pressure osi Test Temp. 'F l f VT-2 leak check of valve body and mechancial joint. Pb Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8% in. x 11 in. (2) informa-tion ln items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form. (12/82) This Form (E00030) may be obtained form the Order Dept., ASME,34S E. 47th St., New York, N Y.10017

                                                                                                                                                                     .J

I 4 O' FORM NIS-2 (Back)

9. Remarks Appkcable Manufacturers Data Reports to be attached i

Note: SRV set DressureS are calibrated by the vendor for Tech. SDecS. No additional testina is recuired. CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this conforms to the rules of the repair or'feplacemept ASME Code, Section XI. - Type Code Symbol stamp N/A Certificate Authgriz; lon lo. N/A Expiration Date Signed O . Of Om Date AO .19 G,[  !

                   \ Owner'o[ Owners Designee. Titfe                                                  /

CERTIFICATE OF INSERVICE INSPECTION 1, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of M Pr 55 and employed by Factory Mutual System of Norwood. Massachusetts have inspected the components djsenbed in this Owners Report dunng the pened f~'3-93 to 8 " (1 4 5 and state that to the best of my knowtedge and belief, the Owner has performed examinations and taken corrective measures described in this Owners Report in accordance with the requirements of the ASME Code, Section XI. By signing this certificate nerther the inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owners Report. Furthermore, nedher the inspectcr nor his employer shall be liable in any manner for any perconal injury or property damage or a loss of any king arising from or connected with this inspection. E- Commissions UN / M Nationai Board,' State, province, and endorsements nspect[es Signature Date 2 N 19 (12/82) O

i i ! FORM NIS 2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI i O i

t. cwner Boston Edison Co. Date 2-9-95

{ l Name ' 800 Boylston Street. Boston. MA Sheet 1 of 1 ! Address

2. Plant Pilairm Nuclear Power Station Unit #1

! Name l 600 Rocky Hill Road. Plymouth. MA 02360 _ MR# 19401201 Address Repair Organizaten P.O. No Job No. etc. l ! 3. Work Performed by Boston Edison Company Type Code Symbol Stamp N/A } Name Authonzation No. N/A I Rocky Hill Road. Plymouth. MA Expiration Date N/A Address , 4 identification of System Main Steam System #01

USAS/ ANSI S. (a) Applicable Construction Code B31.1 1967 Edition, Addenda, Code Case l (b) Applicable Edition of Section XI Utihzed for Repairs or Replacements 1980 Winter 80 Addenda f 6. Identification of Components Repaired or Replaced and Replacement Components i

!(

!                                                                          National                                         Repaired ASME CODE l                Name of            Name of           Manufacturer            Board               Other             Year    Replaced or        Stamped Component           Manufacturer          Serial No.              No.          Identirication         Built  Replacmement          (Yes or No) 4 i

RV-2034A Target Rock body #6302 68 Replacement Yes was not - changed out i 1 a l 1

                                                                                                                                                            )

i l 1

}
7. Description of Work Reolaced bottina/ nuts
8. Tests Conducted: Hydrostatic 0 Pneumatic 0 Nominal Operating Pressur lnService leak test at flange joints in accordance with plant procedures VT-2.

Other 0 Pressure osi Test Temp. 'F ~N Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8% in. x 11 in. (2) informa-tion in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is f ecorded at the top of this form. l j (12/82) This Form (E00030) may be obtained form the Order Dept., ASME,34S E. 47th St., New York, N.Y.10017 J l

O FORM NIS 2 (Back)

9. Remarks App 0 cable Manufacturers Data Reports to be attached Note: SRV set pressures are calibrated by the vendor for Tech. SDeCs. No additional testina is reauired.

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this A conforms to the rules of the ASME Code, Section XI. Type Code Symbol Stamp N/A Certificate of Authonzati No. N/A Expiration Date Signed bhM Date h .19 h ownerhr Owner s Designee. Title CERTIFICATE OF INSERVICE INSPECTION 1, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of iM PK s - and employed by Factory Mutual System of Norwood. Massachusetts have inspected the components desp.nbed in this Owner's Report during the penod C'I 7 - 9 3 to ("IT^i5 and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section XI. By signing this certificate neither the inspector nor his employer makes any warranty, expressed or implied, conceming the examinations and corrective measures desenbed in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for a r onal injury or property damage or a loss of any king ansing from or connected with this inspection. w- c _ ss - an + National Board, State, Province, and Endorsements

                     'Inspecto((Slgnature Date V$/19f(

(12/82) O

? , FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS , n As Required by the Provisions of the ASME Code Section XI , (% )) l

1. Owner Boston Edison Co. Date 3-21-95 Name 800 Boylston Street. Boston. MA Sheet i of 1 Address
2. Plant Pilairm Nuclear Power Station und #1

, Name 600 Rocky Hill Road. Plymouth. MA 02360 Address Repair Organtzabon P.O. No. Job No. etc.

3. Work Performed by Boston Edison Comoany Type Code Symbol Stamp N/A Name Authonzation No. N/A Rocky Hill Road. Plymouth. MA Expirabon Date N/A

! Address j 4 identification of System HPCI

5. (a) Apphcable Construction Code ASME Ill 1989 Edition, Addenda, Code Case

[ (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1960 . Winter 80 Addenda i j 6. Identification of Components Repaired or Replaced and Replacement Components ASME y National Repaired CODE Name of Name of Manufacturer Board Other Year Replaced or Stamped { Component Manufacturer Serial No. No. Identification Buitt Replacmement (Yes ) or No) l Mog301-3 Ring-O 95 Replace Yes  ! l Piping 10'line ffrom 95 Replace No valve to HPCI , turbine t I l 2 l I

 <                                                                                                                                                             l 1          7. Description of Work Reolace Valve & Pioino                                                                                                        I
;         8. Tests Conducted. Hydrostatic $ Pneumatic 0 Nominal Operating Pressure 0 i

I , Other 0 Pressure =1000 osi Test Temp. = 560 'F ) Nk Supplemental sheets in form of lists. sketches, or drawings may be used, provided (1) size is 8% in x 11 in. (2) !nforma. tion in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form, 1 (12/82) This Form (E00030) may be obtained form the Order Dept., ASME,345 E. 47th St., New York, N.Y.10017 I

                                                                                                                                               )

1 l l l O'l FORM NIS-2 (Back)

9. Remarks Appicable Manufacturer's Data Reports to be attached l CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this m conforms to the rules of the reparr or r{placemey ASME Code, Section XI. "x Type Code Symbol Stamp PUA Certificate of A tz + o. , N/A Expiration Date Signed O bbb Date h Y .19 O' vner or O/ner's Designee ' Title CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commisskin issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of NA( and employed by Factory Mutual System of Norwood. Massachusetts have inspected the components desenbed in this Owner's Report dunng the period TW-W to 4 '/- ff and state that to the best of my knowledge and belief, the Owner has performed examinations and taken correcta measures desenbed in this Owner's Report in accordance with the requirements of the ASME Code, Section XL By signing this certificate neither the inspector nor his employer makes any warranty, expressed or impiled, concerning the examinations and corrective measures described ln this Owner's Report. Furthermore, neither the inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any king ansing from or connected with this inspection.
                            /d #l                                Commissions       M            M Inspect [r's Signature                                         National Board, State, Province, and Endorsements Date                    f"O 19 Y (12/82)

O

        . _ . -                     ~.    .-.            -           ---            -      .                                   . . . . .          .                  -  .-.             . . . . _ .

8 I FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS 2 As Required by the Provisions of the ASME Code Section XI l i i 1. Owner Boston Edison Co. Date 2-9-95

,                                       Name j                       800 Boylston Street. Boston. MA                                Sheet 1              of      1 j                                       Address
2. Plant Pilairm Nuclear Power Station Unit #1 Name j 600 Rocky Hill Road. Plymouth. MA 02360 MR# 19401194 Address Repair Organuaten P.O. No Job No. etc.

i 3. Work Performed by Boston Edison Company Type Code Symbol Stamp N/A Name Authorgation No. N/A Rocky Hill Road. Plymouth. MA Expiration Date N/A Address l 4 Identification of System Main Steam System #01 l USAS/ ANSI S. (a) Applicable Construction Code 831.1 1967 Edition, Addenda, Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements ISQQ Winter 80 Addenda l l 6 Identification of Components Repaired or Replaced and Replacement Components j \ [ ASME National Repaired CODE j Name of Name of Manufacturer Board Other Year Replaced or Stamped

Component Manufacturer Senal No. No. Identification Built Replacmement (Yes or No) i RV 203-3B Target Rock Pilot from 68 Replacement Yes
                                                                                      -                  ~
                                                              #1048 to #1025 j

b i i i

7. Desenption of Work See remarks I 8. Tests Conducted. Hydrostatic 0 Pneumatic 0 Nominal Operating Pressure ,rif Inservice leak test at flange in accordance with plant procedures VT-2.

Other 0 Pressure osi Test Temp. *F q g VT-2 leak check of valve body and mechancial joint. i & Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8% in x 11 in. (2) informa-tion in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form. (12/82) This Form (E00030) may be obtained form the Order Dept., ASME,345 E. 47th St., New York, N.Y.10017 s

O FORM NIS-2 (Back)

9. Remarks Installed Soare SRV oilot. Replace body bottina/ nuts. completed VT-1.

App 0 cable Manufacturers Data Reports to be attached Note: SRV Set DreSSureS are calibrated by the vendor for Tech. SoeCS. No additional teStina is reauired. CERTIFICATE OF COMPLtANCE We certify that the statements made in the report are correct and this conforms to the rules of the repair p"r replaceglenf ASME Code Section XI. Type Code Symbol Stamp N/A Certficate Autho tio No. N/A Expiration Date Signed k (ht b bd Date

                                                                                                                     .19 Owner /dr Owner's Designee. Title CERTIFICATE OF INSERVICE INSPECTION f, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of             A7h i                                          and employed by Factory Mutual System                          of Norwood. Man.sachusetts                               have inspected the components described in this Owner's Report dunng the period                  I'/3-T3                                         to         6"I7'9                and state that to the best of my knowledge and t:elief, the Owner has performed examinations and taken correctue measures desenbed in this Owner's Report in accordance with the requirements of the ASME Code. Section XI.

By signing this certificate neither the inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and correctue measures desenbed in this Owner's Report. Furthermore, neither the inspector nor his employer shall be liable in any manner for any per nal injury or property damage or a loss of any king ising from or connected with this inspection. I M '- Commissions AM / M inspect r[ Signature National Board, State, Province, and Endorsements Date h O19f (12/82) O

i FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI i I

1. Owner Boston Edison Co. Date_ _ 3-20-95 Name j 800 Boylston Street. Boston. MA Sheet 1 of 1 1 Address
2. Plant Pilairm Nuclear Power Station und #1

, Name 600 Rocky Hill Road. Plymouth. MA 02360 MR# P9500188 Address Repair Organization P.O. No. Job No. etc.

3. Work Performed by Boston Edison Company Type Code Symbol Stamp N/A Name Authonzabon No. N/A Rocky Hill Road. Plymouth. MA Expirshon Date N/A l Address i
4. identification of System HPCl Steam j 5. (a) Applicable Construction Code Q).L11967 Edition, Addenda. Code Case (b) Apphcable Edition of Secta XI Utilized for Repairs or Replacements 1900 . Winter 80 Addenda
6. Identification of Components Repaired or Replaced and Replacement Components j ASME 1 National Repaired CODE j Name of Namecf Manufacturer Board Other Year Replaced or Stamped 1

Component Manufacturer Senal No. No. Identificahon Built Reptacmement (Yes j or No)

Steam Une BSAB Safety Replace No Rupture Disc. Systems - -

i i 1 4 7. Description of Work See remarks f 8. Tests Conducted. Hydrostauc 0 Pneumatic 0 Nominal Operating Pressure 0 Inservice Leak Test? I Other kPressure osi Test Temp. 'F 4

 ! t N        Supplemental sheets in form of lists, skttches, or drawings may be used, provided (1) size is 8% in. x 11 in. (2) informa-hon in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is

} recorded at the top of this form. s (12/82) This Form (E00030) may be obtained form the Order Dept., ASME,345 E. 47th St., New York, N.Y.10017

l O FORM HIS-2 (Back)

9. Remarks Reofacement Boltina/ nuts associated with the installation of the HPCI exhaust AppGcable Manufacturets Data Reports to be attached Ruoture Disc.

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this - conforms to the rules of the repair of' r emeg ASME Code, Section XI. Type Code Symbol Stamp N/A Certificate of Auf atio A J N/A Expiration Date Signed \f W 'bb ' Date .19 b Owrier or Ow'ner'f' Designee. Title ' CERTIFICATE OF INSERVICE INSPECTION 1, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel inspectors and the State or Province of MM.5 and emolcyed by Factory Mutual System of Norwood. Massachusetts have inspected the components described in this Owners Report dunng the penod T - dC- W to 6- M- W and state that to the best of my knowledge and belief, the Owner has performed examinations and taken correctrve measures desenbed in thi-s Owners Report in accordance with the requirements of the ASME Code, Section XI. By signing this certificate neither the inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures desenbed in this Owner's Report. Furthermore, neither the inspector nor his employer shall be liable in any manner for any pers al injury or property damage or a loss of any king arising from or connected with this inspection. Commissions M YM inspecto[s'Skgnature National Board, Stau, Province, and Endorsements Date b/ 2 ~ 1g 7[ (12/82) O

_ _ . _ _ _ . _ . _ _.__ _ . _ _ _ _ _ _ _ _ _ _ _ _ . _ . ~ _ . _ _ . _ . _ _ -. _ _ _ _ _ l l FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI 4

1. Owner Boston Edison Co. Date 12-1 94 Name j 800 Boylston Street. Boston. MA Sheet 1 of 1 I Address
2. Plant Pilairm Nuclear Power Station Unit #1 j Name 1 600 Rocky Hill Road. Plymouth. MA 02360 MR No.19302219-7 Address Repair Organizabon P.O. No. Job No. etc.

l j 3. Work Performed by Boston Edison Comoany Type Code Symbol Stamp N/A i Name Au N eduv6No. N/A l Rocky Hill Road. Plymouth. MA Expiration Date N/A Address 4 l 4. Identification of System Control Rod Drive Units } j 5. (a) Applicable Construction Code ASME sec. III 1967 Edition, Addenda, Code Case j (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1980 Winter 8o Addenda l

6. Idenbfication of Components Repaired or Replaced and Replacement Components ASME
       's                                                                                         Nabonal                                       Repaired          CODE i                            Name of          Name of                 Manufacturer                  Board              Other         Year     Replaced or      Stamped Component       Manufacturer                 Senal No.                   No.          Identification     Built  Replacmement            (Yes
or No)

Control Rod Drrve Rebuild by *see remarks 95 Rebuild Yes Unit BEco i l i } ) 1 7. Desenpuon of Work Rebuild Control Rod Drive Unit reolaced in RFO#10. a

8. Tests Conducted: Hydrostabc O Pneumabc 0 Nominal Operating Pressure 0 Other 0 Pressure osi Test Temp. r d- Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8% in. x 11 in. (2) informa-tion in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is
recorded at the top of this form.

l (12/82) This Form (E00030) may be obtained form the Order Dept., ASME,345 E. 47th St., New York, N.Y.10017 l

O FORM NIS-2 (Back)

9. Remarks An in service inspection shall be performed of the assembled CRD Unit ApfAcable Manufacturers Data Reports to be attached when used in the vessel with no visable ter'xs allowed.

All replacement parts have been reviewed and ceritified to assure that the approoriate parts are beina utilized. Also all Sect. XI replacement parts have been procured and documented with aooropriate MRIR #. also all aoolicalbe testino (CRD units) have been completed in accordance with procedure 3.M.4-1.1.

  • Acolicable serial number te=be noted in this box for the conrol rod drive unit that is beina rebuilt for the accrooriate MWI.

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and thism conforms to the rules of the ASME Code, Section XI. Type Code Symbol Stamp N/A O Certificate of Aut tio i N/A Expiration Date .

                                                                                                                                        ^

Signed Ur ( b Y bbbd Date /I .19 hl Owner or Owngs Designee. Title ' CERTIFICATE OF INSERVICE INSPECTION t, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel inspectors and the State or Province of and employed by Factory Mutual System of Norwood Massaghusetts have inspected the components described in this Owners Report during the period M - /

  • f[ to b9df and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owners Report in accordance with the requirements of the ASME Code Section XI.

By signing this certificate neither the inspector not his employer makes any warranty, expressed or implied, conceming the examinabons and corrective measures desenbed in this Owners Report. Furthermore, neither the inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any king ansing from or connected with tNs inspection. bb. - Commissions M M inspect a Signature National Board', State. Province, and Endorsements Date 8 '/ 7 ~19 I I (12/82)

l l l

FORM NIS-2 OWNER'S REPORT FOR REPAlRS OR REPLACEMENTS ,

As Required by the Provisions of the ASME Code Section XI ( i

1. Owner Boston Edison Co. Date 4-20-95 Name 800 Boylston Street. Boston. MA Sheet 1 of 1 Address

, 2. Plant Pilairm Nuclear Power Station Unit #1 Name 600 Rocky Hill Road. Plymouth. MA 02360 MR# 19500995 Address Repair Organization P.O. No. Job No. etc. 3 Work Performed by Boston Edison Company Type Code Symbot Stamp N/A Name Authortzatm No. N/A Rocky Hill Road. Plymouth. MA Expiraten Date N/A Address 4 identifcatmof System Rx Recirc. System

5. (a) Applicable Construction CodeASME 111 19P Edition, Addenda, Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1960 . Winter 8o Addenda
6. Identifcation of Components Repaired or Replaced and Replacement Components ASME National Repaired CODE Name of Name of Manufacturer Board Other Year Replaced or Stamped Component Manufacturer Sertal No. No. Identification Built Replacmement (Yes or No) 2 HO-261648 Rockweit 86 Replace No
7. Description of Work Reolace above oer FRN 95-03-72.
8. Tests Conducted. Hydrostatic 0 eneumatic 0 Nominai Operating Pressure 0 In Service Leak Test
  • A osi Test Temp. 'F Other f Pressure O

Nij Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8% in. x 11 in. (2) informa-tion in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form. (12/82) This Form (E00030) may be obtained form the Order Dept., ASME,. 345 E. 47th St., New York, N.Y.10017

f O FORM NIS-2 (Back)

9. Remarks Wb2L C-CH fLC Yd Ek HR '/M vJP Applicable Manufacturer's Data Reports to be attached CERTIFICATE OF COMPLIANCE We certify that the statements mace in the report are correct and this e conforms to the rules of the ASME Code, Section XI.

Type Code Symbol Stamp N/A Certificate of A ortz > Jo a N/A Expiratxm Date Signed U/\ bbbb ' Date '

                                                                                                                       .19 dwner or ($ner's Designee. Title CERTIFICATE OF INSERVICE INSPECTION I, the undersened, holding a vahd commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of           NA 6 5                                           and employed by Factory Mutual System                         of Norwood. Massachusetts                                have inspected the components described in this Owner's Report dunng the penod            //- M - W                                            to   d- ViC                       and state that to the best of my knowledge and behef, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section XI.

By signing this certificate neither the inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any king ansing from or connected with this inspection.

                          - [dtd               --

Commissions 8A / M Nationai Beard. State, erovince, and Endorsements

                   %,ecigs Sigrmture Date                   bl) igh" (12/82)

O

l

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI l
1. Owner Boston Edison Co. Date 8-17 95 l
Name

] 800 Boylston Street. Boston. MA Sheet 1 of 1 { Address l 2. Plant Pilairm Nuclear Power Station Unit #1 j Name ' 600 Rocky Hill Road. Plymouth. MA 02360 MR# 19401360 Address Repair Organization P.O. No. Job No. etc. i 3. Work Performed by Boston Edison Company Type Code Symbol Stamp N/A ,i Name Authorization No. N/A Rocky Hill Road. Plymouth. MA Exprate Date N/A Address i

4 Identification of System HPCI
5. (a) Applicable Construction Code ANSI B31.1 1967 Edition, -

Addenda. Code Case i (b) Applicable Eddion of Section XI Utilized for Repairs or Replacements 196Q_ Winter 80 Addenda 1 , 6. Identification of Components Repared or Replaced and Replacement Components ASME National Repaired CODE j- Name of Name of Manufacturer Board Other Year Replaced or Stamped ~ Component Manufacturer Senal No. No. Identification Built Replacmement (Yes or No) i H23-180 Bergen N/A Repair N/A i Paterson - H231-81 Bergen N/A Replacement N/A l~ Paterson H23-1-82 Bergen N/A Replacement N/A Paterson l i i i i

7. Desenption of Work 1) Re-set sprina can: 2) & 3) reolaced sprina cans.

i l 8. Tests Conducted Hydrostatic 0 Pneumatic 0 Nominal Operating Pressure 0 NlA Other 0 Pressure osi Test Temp. *F j f} Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8% in. x 11 in. (2) informa-tm in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form. (12/82) This Form (E00030) may be obtaned form the Order Dept., ASME,345 E. 47th St., New York N.Y.10017

O FORM NIS.2 (Back)

9. Remarks Appkcable Manufacturers Data Reports to be attached CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this conforms to the rules of the dioatt or replacemenQ ASME Code, Section XI.

Type Code Symbol Stamp N/A Certificate of r o.1 N/A Espiration Date Signed \ b- b[hh ' Date h '

                                                                                                                                                                                                                                        .19 h[

Owner or Ofner's Deasgnee. Title CERTIFICATE OF INSERVICE INSPECTION l 1, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or l Province of #/A $ f and employed by Factory Mutual System of

Norwood. Massachusetts have inspected the components described in this Owners Report l dunng the penod -

to F /f 4_F and state that to the best of my knowledge and belief, the Owner has performed examinations and taken correctue measures desenbed in this Owner's Report in accordance with the requirements of the ASME Code, Secten XI. By sgning this certificate neither the Inspector nor his employer rnakes any warranty, expressed or implied, conceming the examinations l and correctrve measures desenbed in this Owner's Report. Furthermore, neither the inspector nor his employer shall be liable in any

manner for any personal injury or property damage or a loss of any king ansing from or connected with this inspection.

V

  • Commissions M WM ins [ector's Signature Natonal Board, State, Province, and Endorsements l

l Date N-/ f i9 f( (12/82) l l O 1 1

i FORM NIS 2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI i

1. Owner Boston Edison Co. Date 2-9-95

, Name 800 Boylston Street. Boston. MA Sheet 1 of 1 Address

2. Plant Pilairm Nuclear Power Station Unit #1 l Name 600 Rocky Hill Road. Plymouth. MA 02360 MR# 19401201 Address Repair Organization P.O. No. Job No. etc.
3. Work Performed by Boston Edison Company Type Code Symbol Stamp N/A Name Authonzabon No. N/A Rocky Hill Road. Plymouth. MA Expiration Date N/A

! Address I 4 Idenhficationof System Main Steam System # 01 5 (a) Applicable Construction Code USAS/ ANSI B3111967 Edition, ' Addenda, - Code Case l (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1980 Winter 80 Addenda ) ' 6. Identification of Components Repaired or Replaced and Replacement Components 1 , ASME d National Repaired CODE , Name of Name of Manufacturer Beard Other Year Replaced or Stamped Component Manufacturer SenalNo. No. Identification Built Replacmement (Yes . or No) RV-203-4A Target Rock body #6302 68 replacement yes

!                                                             was not changed out.

i i 1 J i i

7. Description of work Reolaced boltina/ nuts. *See remarks.
8. Tests Conducted; Hydrostatic 0 Pneumatic 0 Nominal Operating Pressure 0 Inservice leak test at flange jointW in accordarice with palnt procedure.

Other 0 Pressure osi Test Temp. *F

 ;                                 other. VT-2 leak check of valve body and meachancial joint.

N Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8% in. x 11 in. (2) informa-

 !          tion in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

l (12/82) This Form (E00030) may be obtained form the Order Dept., ASME,34S E. 47th St., New York, N.Y.10017

I ) O\ FORM NIS-2 (Back)

9. Remarks
  • Note: SRV set pressures are Calibrated by the vendor oer i

Appocable Manufacturers Data Repods to be attached Tech SoeC. No additional testina is reauired. CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this r*7 conforms to the rules of the ASME Code, Section XI. Type Code Symbol Stamp. N/A Certificate of Authortzation ' A s N/A Expiration Date Signed f& bb h d)' Date

                                                                                                                        .19 hl Owner or Owher's~Desig(ee. Title CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of           MM 53                                            and employed by Factory Mutual System                          of Norwood. Massachusetts                               have inspected the components desenbed in this Owner's Report during the period        hf-V                                                    to    0 "E%F                      and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section XI.

By signing this certificate neither the inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any king ansing from or connected with this inspection.

                         --       GNA -                             Commissions      NA MM National Board, State. Province, and Endorsements Ynspectfs Signature Date                  ? f A 19 f (

(12/82) O

_ _ __ __ _ . _ . . ~ . . _ _ _ . i j FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI k i

1. Owner Boston Edison Co. cate 2-10-95 Name l 800 Boylston Street. Boston. MA Sheet i of 1 Address

{ 2. Plant Pilairm Nuclear Power Station Unit #1 l Name 600 Rocky Hill Road Plymouth. MA 02360 MR# 19401367

Address Repair Organization P.O. No. Job No. etc.
3. Work Performed by Boston Edison Comoany Type Code Symbol Stamp N/A j Name Authonzation No. N/A Rocky Hill Road. Plymouth. MA Expiration Date N/A 1 Address
4. Identificaten of System RHR
                                                                                                                          '""~
5. (a) Applicable Construction Code ANSI 831.1 1967 Edition, - Addenda, Code Case l (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1980 Winter 80 Addenda i

1 6 Identification of Components Repaired or Replaced and Replacement Components 1 + O Name of Name of Manufacturer National Board Other Year Repaired Replaced or ASME CODE Stamped Component Manufacturer SenalNo. No. Identification Built Replacmement (Yes or No) MO 100134A Anchor 69 g,pg No Darling 4 l i 1 1

                                                                                                                                                                )

i 4

7. Desenption of Work Installation of pressure relief valve /Dioina of use bonnet cavity on MO-1001-34A.
8. Tests Conducted: Hydrostate O Pneumatic 0 NominalOperating Pressure O Per PDC 93-10K, perform an inservice 4
,                                                                                                   leak test at normal operating pressure
                          $cther [ Pressure                      osi Test Temp.                     *F         10 Verify no Visible leaks.

1 ( Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8% in. x 11 in. (2) Informa. i tion in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form. (12/82) This Form (E00030) may be obtained form the Order Dept., ASME,345 E. 47th St., New York, N.Y.10017 b;

l O FORM NIS-2 (Back) 9 Remarks $2J?. D b'LCA W - a w e Pm na/siwp. l Aphecable Manufacturers Data Reports to be attached CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this conforms to the rules of the ASME Code, Section XI. Type Code Symbol Stamp N/A Certificate of Authortz N A > N/A Expiration Date Signed M NbN" Date N 7'

                                                                                                                         .19    d Owner'or' Owners Dffignee. Title I

CERTIFICATE OF INSERVICE INSPECTION J I, the undsrsigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel inspectors and the State or NA8I and employed by Factorv Mutual System of Province of Norwood. Massachusetts have inspected the components described in this Owners Report dunng the period t@ M to 6 U T I and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owners Report in accordance with the requirements of the ASME Code, Section XI. By signing this certificate neither the inspector not his employer makes any warranty, expressed or implied, concerning the examinabons and correctrve measures desenbed in this Owners Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any king arising from or connected with this inspection. F A- Commissions M M tr. hector Signature National Board, State. Province, and Endorsements Date W/ fig (( (12/82) O

      ._ _.m       .     .       _ _ . _                                          - _         .      . . _ . _ - _ _ -        _        _ ._      _ . __ . . ._

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI Y O i 5 I 1.Owne Boston Edison Co. cate 1-25-95 l Name 800 Boylston Street. Boston. MA Sheet 1 of 1

;                                Address
2. Plant Pilairm Nuclear Power Station und #1 i Name d 600 Rocky Hill Road. Plymouth. MA 02360 MR# 19403488 Address Repair Organizabon P.O. No. Job No. etc.
3. Work Performed by Boston Edison Company Type Code Symbol Stamp N/A Name Authortzation No. N/A Rocky Hill Road. Plymouth. MA Expiration Date N/A Address 4.Identificationof System Salt Service Water 1967 Edition, - Addenda, ' Code Case

! 5. (a) Applicable Construction Code B31.1 (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1980 Winter 80 Addenda

6. Identification of Components Repaired or Replaced and Replacement Components l

. g ASME

  • ' National Repaired CODE Name of Name of Manufacturer Board Other Year Reptaced or Stamped

? Component Manufacturer Senal No. No. Identificahon Built Replacmement (Yes or No) t i I FE-6240 Botting Replace No i ] i i i i I 1 i

7. Desenprion of Work Reolace[ lanae Boltina = mouhec -
8. Tests Conducted. Hydrostatic 0 Pneumatic 0 NominalOperating Pressure 0 In Service Leak Test at Hange Connection,*

Acceptance is no leak.

                              )(Other 0 Pressure                 osi Test Temp.                  'F h%    Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) stze is 8% in. x 11 in (2) informa.

tion in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form. (12/82) This Form (E00030) may be obtained form the Order Dept., ASME,345 E. 47th St., New York N.Y.10017

O FORM NIS 2 (Back)

9. Remarks hMA bYd6W N O 8M App 8 cable Manufacturers Data Reports to be attached CERTIFICATE OF COMPL1ANCE We certify that the statements made in the report are correct and this n conforms to the rules of the ASME Code. Section XI.

Type Code Symbol Stamp N/A Certificate of A ' ati N/A Expiration Date Signed C kDN ' Date b' ' ~

                                                                                                                      .19 Owner or OvSr's Designee. Title CERTIFICATE OF INSERVICE INSPECTION 1, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel inspectors and the State or Province of             NA.5 i                                         and employed by Factorv Mutual System                          of Norwood. Massachusetts                               have inspected the components desenbed in tNs Owners Report dunng the penod                /- M#/f                                           to d
  • YMC and state that to the best of my knowiedge and belief, the Owner has performed examinations and taken corrective measures described in this Owners Report in accordance with the requirements of the ASME Code, Secton XI.

By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, conceming the examinations and corrective measures described in this Owners Report. Furthermore, nefther the inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any king ansing from or connected with this inspecta

                                  /mi         

Commissions M InIpector Signature National Board, State, Province, and Endorsements Date 0/fi9 f 1 (12/82) 9 l l

1

                                                                                                                                                                                                               )

l i l FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI O

1. Owner Boston Edison Co. Date 4-20-95 Name 800 Boylston Street. Boston. MA Sheet 1 of 1 Address
2. Plant Pilairm Nuclear Power Station Unit #1 Name 600 Rocky Hill Road. Plymouth. MA 02360 MR# 19500995 Address Repair Organizatum P.O. No. Job No. etc.
3. Work Performed by Boston Edison Comoany Type Code Symbol Stamp N/A Name Authonzation No. N/A Rocky Hill Road. Plymouth. MA Evration Date N/A Address 4 Identificanon of System Rx. Recire. System
s. (a) Applicable Construction CodeASME Ill 197) Eddion. Addenda, Code Case (b) Apphcable Edition of Sectum XI Uhltzed for Repairs or Replacements 1980 Winter 80 Addenda 6 Identification of Components Repaired or Replaced and Replacement Components ASME Natxmal Repaired CODE Name of Name of Manufacturef Board Other Year Replaced or Stamped Component Manufacturer Serial No. No. Identification Built Replacmement (Yes or No) 2-HO-261-648 Rockwell 86 Replace flo l

8 i 1 4 i l t

7. Description of Work Replace $li ove oer FRN 95-03-72.
8. Tests Conducted Hydrostatic 0 Pneumatic 0 Nominal Operating Pressure 0 In Service Leak Test bther 0 Pressure osi Test Temp. *F i

fu. Supplemental sheets in form of bsts, sketches, or drawings may be used, provided (1) size is 8% in. x 11 in. (2) informa-

l. tion in dems 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

(12/82) This Form (E00030) may be obtained form the Order Dept., ASME,345 E. 47th St., New York, N.Y.10017

O FORM NIS-2 (Back)

9. Remarks Nb U4d cf Sh M- NN' -

App 6 cable Manufacturer's Data Reports to be attached CERTIFICATE OF COMPUANCE We certsfy that the statements made in the report are correct and this em conforms to the rules of the repair or re(tacement' ASME Code, Section XI. V Type Code Symbol Stamp N/A Certificate of A ation lo _ . N/A Expiration Date Signed ( w k0b Date b '

                                                                                                                      .19 Owest or Owngl% Designee. Title f

CERTIFICATE OF INSERVICE INSPECTION 1, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of M88 and employed by Factory Mutual System of Norwood. Massachusetts have inspected the com ents desenthd in this Owners Report dunng the penod M-R 4 I to Se . - TI and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section XI. By signing this certificate neither the inspector nor his employer makes any warranty, expressed or implied, concerrung the examinatms and corrective measures described in this Owner's Report. Furthermore, nedher the inspector nor his employer shall be liable in any manner for any rson I injury or property damage or a loss of any king arising from or connected with this inspection. [' M - Commissions M Inspecto a Signature National Board, State, Province, and Endorsements D.,e ae,,ar (,2/82) O

I FORM NIS-2 OWNER'S REPORT FOR REPAlRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI

1. Owner Boston Edison Co. Date 9-9-94 Name 800 Boylston Street. Boston. MA Sheet 1 of 1 Address
2. Plant Pilairm Nuclear Power Station Unit #1 Name 600 Rocky Hill Road. Plymouth. MA 02360 MR# 19401287 Address Repar Organization P.O. No. Job No. etc.
3. Work Performed by Boston Edison Comoany Type Code Sy.nboi Stamp N/A Name Authortzation No. N/A Rocky Hlli Road. Plymouth. MA Exprabon Date N/A Address
4. Idenefication of System 'A Recirc Pumo
5. (a) Applicable Construction Code USAS B31.11967 Eddson, Addenda. Code Case (b) Applicable Edrbon of Section XI Utilized for Repairs or Replacements ,L969,_ Winter 80 Addenda 4
6. Identificaten of Components Repaired or Replaced and Replacement Components ASME Nabonal Repaired CODE Name of Name of Manufacturer Board Other Year Replaced or Stamped Component Manufacturer SenalNo. No. Idenbfication Built Replacmement (Yes or No)

Snubber Bergen 400 _ Replace No SS-2-3045 Pat,eson

7. Descriptm e Work Removednd reolace8 snubber per MWP 19401287-1.
6. Tests Conducted: Hydrostatic 0 Pneumabc 0 Nominal Operabng Pressure 0 IOther 0 Pressure osi Test Temp. 'F

( 4 Pre-Installation M Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8% in. x 11 in. (2) informa-tiorm items i through 6 on this repod is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of thrs form. (12/82) This Form (E00030) may be obtained form the Order Dept., ASME,345 E. 47th St., New York, N.Y.10017

[ O FORM NIS 2 (Back)

9. Remarks D/YPL L=8 k% N$ $Y '

App 0 cable Manufacturers Data Reports to be attached CERTIFICATE OF COMPLIANCE e conforms to the rules of the We certify that the statoments made in the report are correct and this repaw or fptacemqpY U ASME Code, Section XI. 6 N/A Type Code Symbol Stamp Certificate of Authorgation No. N/A Expiration Date > Signed OC B m oate MB

                                                                                                      /
                                                                                                                        .19 b Ownefor Owner's C4stgnee. Title CERTIFICATE OF INSERVICE INSPECTION 1, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or of Province of                   ail                                     and employed by Factory Mutual System Norwood. Massachusetts have inspected the components desenbed in this Owner's Report dunng the penod             984(                                                 to 8
  • M T T and state that to the best of my knowiedg. and belief, the Owner has performed examinations and taken correctue measures desenbed in this Owner's Report in accordance with the requirements of the ASME Code, Section XI.

By signing this certificate nedher the inspector nor his employer makes any warranty, expressed or irnplied, concerning the examinations and correctue measures desenbed in this Owners Report. Furthermore, neither the insoector nor his employer shall be liable in any manner for any per , injury os property damage or a loss of any king ansing from or connected with this inspection NM M ' Commissions 88 / M Nationai Board, State, er<mnce. and Endorsements inspectoeffignature Date (N19 (12/82) 9

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI i

1. owner Boston Edison Co. Date 9-9-94 Name 800 Boviston Street. Boston. MA Sheet 1 of 1 Address
2. Plant Pilairm Nuclear Power Station Unit #1 Name 600 Rocky Hill Road. Plvmouth. MA 02360 MR# 19401329 Address Repair Organrzation P.O. No. Job No. etc.
3. Work Performed by Boston Edison Company Type Code Symbol Stamp N/A Name Authonzation No. N/A Rocky Hill Road. Plymouth. MA Expiration Date N/A Address
4. identiricaten of System ' B'Recire Looo
                                                                                        '       Addenda, ' Code Case
5. (a) Applicable Construction Code USAS B31.11967 Eddion, (b) Applicable Eddion of Section XI Utilized for Repairs or Replacements 1980 Winter 80 Addenda
6. Identification of Components Repaired or Replaced and Replacement Components ASME Natenal Repaired CODE Name of Name of Manufacturer Board Other Year Replaced or Stamped Component Manufacturer SenalNo. No. Identification Built Replacmement (Yes or No)

Snubber Bergen 414 Replace No

                                                                                            ~                  ~

SS.2 20 04 Pateson

7. Desenption of Work Removdnd replacdnubber oer MWP 19401329-1.
8. Tests Conducted: Hydrostatic 0 eneumatic 0 Nominal Operating Pressure O

, NOther 0 Pressure osi Test Temp. *F

  /9                      # Pre-Installation N   Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8% in. x 11 in. (2) informa, tion in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

(12/82) This Form (E00030) may be obtained form the Order Dept., ASME,345 E. 47th St., New York, N.Y.10017

I O FORM NIS-2 (Back)

9. Remarks lV0llh: C -DM04.f n=-> Pcm nix //v&//'

App & cable Afonufacturers Data Reports to be attached CERTIFICATE OF COMPLIANCE We certify that the statements rnade in the report are correct and this e conforms to the rules of the ASME Code, Section XI. Type Code Symbol Stamp FUA Certificate of A *or oi N/A Expiration Date e Signed CN -- OC O M Date .19 k I Owner or Ofners Designee. Title CERTIFICATE OF INSERVICE INSPECTION 1, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel inspectors and the State or

                                    //455                                     and employed by Factory Mutual System                          of Province of Norwood Massachusetts _.                             have inspected the cornponents desenbed in this Owners Report dunng the perkxi          9--% W                                                 to 8 ' Y T I                      and state that to the best of my knowledge and belief,'the Owner has performed examinations and taken correctrve measures described in this Owners Report in accordance with the requirements of the ASME Code, Section XI.

By signing this certificate nerther the inspector nor his employer makes any warranty, expressed or implied, conceming the examinatens and correctrve measures desenbed in this Owners Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any king artsing from or connected with this inspection.

                                          #-                       Commissions        NM               M Nationai Beard. State, erovince and Endorsements insp'ectoegSignature Da,.                   ur,,tr (12/82)

O

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI

1. Owner Boston Edison Co. Date 9-9-94 Name 800 Boylston Street. Boston. MA Sheet 1 of 1 Address
2. Plant Pilairm Nuclear Power Station Und #1 Name 600 Rocky Hill Road. Plymouth. MA 02360 MR# 19401333 Address Repair Organizatm P.O. No. Job No. etc.
3. Work Performed by Boston Edison Company Type Code Symbol Stamp N/A Name Authonzation No. N/A Rocky Hill Road. Plymouth. MA Expiration Date N/A Address
4. Idenbrication of System Core Sorav
5. (a) App 6 cable Construction Code USAS B31.1 1967 Ed# tion, ' Addenda, " Code Case (b) Apphcable Edits of Section XI Utilized for Repers or Replacements 1980 Winter 80 Addenda
6. Identiricadon of Components Repared or Replaced and Replacement Conroonents ASME National Repaired CODE Name of Name of Manufacturer Board Other Year Replaced or Stamped Component Manufacturer Serial No. No. Idenbrication Built Replacmement (Yes or No)

Snubber Bergen 408 _ Replace No

SS 14-3 03 Paterson i

I 3 l 1 7, Description of Work Remove $ind reolacabnubber Der MWP 19401333-1. l 8. Tests Conducted: Hydrostatic 0 Pneumabc 0 Nominal Operating Pressure O ! T her Ot O Pressure osi Test Temp. 'F [ ePre-installation ! ds Supplemental sheets in form of hsts, sketches, or drawings may be used, provided (1) size is 8% in. x 11 in. (2) informa-

tion in items i through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is

! recorded at the top of this form. (12/82) This Form (E00030) may be obtened form the Order Dept., ASME,345 E. 47th St., New York, N.Y.10017

l 1 i O s FORM NIS-2 (Back) 9 Remarks Apfscable Manufacturer's Data Reports to be attached CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and tNs _ conforms to the rules of the repair or ceme ASME Code, Section XI. Type Code Symbol Stamp N/A Certificateq Author t No. N/A Expiration Date Signed I C A hbb Date b .19 W Owne[or Owner's Desgnee. Title CERTIFICATE OF INSERVICE INSPECTION 1, the undersigned, holdi a valid commission issued by the Nabonal Board of Boiler and Pressure Vessel Inspectors and the State or Province of MIS and employed by Factorv Mutual System of Norwood Munchusetts have inspected the components desenbed in tNs Owners Re# dunng the penod fd-<P // to d 4 YI and state that to the best of my knowledge and belief, tdOwner has performed examinations and taken correctrve measures described in this Owners Report in accordance with the requirements of the ASME Code, Section XI. By sgning (Ns certificate nedher the inspector nor his employer makes any warranty, expressed or impiled, concerning the examinations and corrective measures desenbed in this Owners Report. Furthermore, norther the inspector nor his employer shall be liable in any manner for any person I injury or property damage or a loss of any king arising from or connected with this inspection.

                          ^-             ' ' - - -                Commissions        M          WM trIspectorsfignature                                           National Board, State, Province, and Endorsements Date                    ((f19 f (12/82)

O

T I f ! FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS l As Required by the Provisions of the ASME Code Section XI l 4 i l t. Owner Boston Edison Co. Date 3-9-95 ! Name

800 Boylston Street. Boston. MA Sheet i of 2 l

Address

!    2. Plant               Pilairm Nuclear Power Station              Unet __ #1

- Name j 600 Rocky Hill Road. Plymouth. MA 02360 S :Lbt"00: 2e'2 fFE d 3 J. 44 Address Repair Organization P.O. No Job No. etc.

3. Work Performed by ABB Type Code Symbol Stamp N/A Name Authonzabon No. N/A Windsor. CT Expiraten Date N/A Address
4. identification of System Control Rod Drive
5. (a) Applicable Construchon CodeASME III 1968 Edition, Addenda. Code Case (b) Apphcable Edition of Section XI Utihzed for Repairs or Replacements 1960 Winter 80 Addenda
6. Identification of Components Repaired or Replaced and Replacement Components l

ASME National Repaired CODE Name of Name of Manufacturer Board Other Year Replaced or Stamped Component Manufacturer Serial No. No. Identification Built Replacmement (Yes or No) CRD Housing See Ust Page 2 of replaced No

                                       ~               ~                                                 -

Bolting 2 for drive numbers SEC G3 2 ff'c,

7. Description of Work Reolaced housina cao screws oer S.E.E. 632 Rev. O.
8. Tests Conducted. Hydrostatic 0 Pneumatic 0 Nominal Operating Pressure 0 Inservice Leak Check
  • Other % Pressure osi Test Temp. 'F fy Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8% in. x 11 in. (2) informa-bon in Roms 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

(12/82) This Form (E00030) may be obtained form the Order Dept., ASME,345 E. 47th St., New York, N.Y.10017 i

O FORM NIS-2 (Back)

9. Remarks App 0 cable Manufacturer's Data Reports to be attached CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this reofacement conforms to the rules of the repair or replacement ASME Code. Section XI.

Type Code Symbol Stamp N/A Certificate io Jo. N/A Expiration Date . Signed bbb Date

                                                                                                  "/
                                                                                                                      .19     [

vinerfor Owner's Des @ nee 7 Title

                            /

CERTIFICATE OF INSERVICE INSPECTION 1, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vesset inspectors and the State or Province of N4<< and employed by Factory Mutual System of Norwood Massachusetts have inspected the components described in this Owner's Report dunng the period b 9- 9T~ to G NI and state that to tne best of my knowledge and belief, the Owner has performed examinations and taken corrective measures desenbed in this Owner's Report in accordance with the requirements of the ASME Code, Section XI. By signing this certificate netther the Inspector nor his employer makes any warranty, expressed or implied, conceming the examinations and correctrve measures desenbed in this Owner's Report. Furtherrnore, nefthei the inspector nor his employer shall be liable in any rnanner for any personal injury or property damage or a loss of any king ansing from or connected with this inspection.

                                    #-                           Commissioris       M             M Inspechs Signature                                                National Board, State, Province, and Endorsements Date                   M4 ") 19 7 (12/82) 9
                                                     .._ - - ~.. - - -          .- _ - - . . _ . -.

1 1 l j NIS-2 ATTACHMENT page 2 of 2 RFO #10 CONTROL ROD DRIVE CHANGEOUTS WITH HOLTING (CAP SCREWS) REPLACEMENT l CRD No. M AINTEN ANCE REOUEST No. 46-31 19401389 j 14-47 19203608 4 50-39 19303833 06-31 19203729 i 10-23 19401344 02-15 19303646 06-19 19303830 ) 30-23 19500628 i 22-35 19500629 38-15 19500630 10-07 19500631 I l I4-23 19500632

                                                                                                    )

42-07 i 19500633 46-35 19500634 i i 4 l 0

1 i l l FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS

As Required by the Provisions of the ASME Code Section XI
1. Owner Boston Edison Co. cate 5-17 95 Name 600 Rocky Hill Road. Plymouth MA 02360 Sheet i of I 2 ;;.' ~ d ...;nt-Address
2. Plant Pilairm Nuclear Power Station und #1 Name 600 Rocky Hill Road. Plymouth. MA 02360 P.O. #LSP001198 MR#19403427 Address Repair Organizabon P.O. No. Joo No. etc.

3 Work Performed by General Electric Nuclear Enerav Type Code Symbol Stamp N/A Name Authonzabon No. N/A 275 Curtner Ave. San Jose CA 95125 Expiraten Date N/A Address

4. idenuticaten of System Reactor Pressure Vessel ASME B&PV
5. (a) Apphcable Construction Code Code Sec 111 19 65 Edtbon, thru Summer 66 Addenda. N/A Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1990W80 (See Attached INformten)
6. Identficahon of Components Repaired or Replaced and Replacement Components I ASME k National Repaired CODE Name of Name of Manufacturer Board Other Year Replaced or Stamped Component Manufacturer Serial No. No. Identificabon Built Replacmement (Yes or No)

Reactor Pres. Combusbon CE66107 20763 contract 21466 1967 see attached Yes sure Vessel Engineenng Reactor Core sun N/A N/A contract 42175 1968 replacemert see No Shroud shipbuilding attached Shroud GE Nuclear Individual N/A ORF B11-00617 1995 new No Stabdizers Engergy Parts Only components

7. Desenpbon of Work Install four sets of axial and radially actina shroud Stabilizers.

8 Tests Conducted. Hydrostatic 0 Pneumatic 0 Nominal Operating Pressure O N/A Other 0 Pressure osi Test Temp. *F NOTE: Supplemental sheets in form of hsts, sketches, or drawings may be used, provided (1) size is 8% in. x 11 in. (2) informa-O tion in items 1 through 6 on this report is included on each sheet, and (3) each sheet recorded at the top of this form. (12/82) This Form (E00030) may be obtained form the Order Dept., ASME,345 E. 47th St., New York, N Y.10017

t ( l t ( O FORM NIS-2 (Back) 9 Remarks Provided permanent inodification for the reactor vessel core shroud. Appicable Manufacturer's Data Reports to be attached Modification consisted of four sets of axial and radially actina shroud stabilizers installed 90 dearees apart around perimeter of shroud in the let Dumo annulus. Der BECo PDC 94-43 and evaluation report ner IWA-7220. CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this ONd onforms to the rules of the repair or replacement ASME Code, Section XI.

                                                     ~

Type Code Symbol Stamp Certificate - n o Expiration Date ,~ Signed J r Owner or/ Owners Designee, Title

                                                               @hW         '

oate @Y .19 CERTIFICATE OF INSERVICE INSPECTION 1, the undersigned. holding a vafid commission issued by the Nabonal Board of Boiler and Pressure Vesset inspectors and the State or Province of M/7IS and employed by Factory Mutual System of Norwood. Mass have inspected the components desenbed in trus Owner's Report dunng the penod S-/ 7- 9 f to 8' /- ST and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures desenbed in this Owners Report in accordance with the requirements of the ASME Code. Section XI. By signing this certiricate neither the inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and correctrve measures desenbed in this Owners Report. Furthermore, neither the inspector nor his employer shall be liable in any manner for any perso I injury or property damage or a loss of any king ansing from or connected with this inspection.

               -                 s                 _                  Commissions         NA - / Y,2 D inspobr'[ Signature                                             National Board, State. Province, and Endorsements Date 9*Y-                         t9 M (12/82)         Rgg Att:0 b a nts: 1) PDC 94 43 evaluation report per IWA-7220 (3 pages)
2) PDC 94-43 narraive (22 pages) 9
^

l .

!                                FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS i

As Required by the Provisions of the ASME Code Section XI i 1 4

1. Owner Bnston Edison Co. Date 07-14-93

, Name 800 Boylston Street. Boston. MA Sheet 1 of 1 i Address

;        2. Plant               Piloirm Nuclear Power Station                     und      #1

)' Name 600 Rocky Hill Road. Plymouth. MA 02360 MR#'s 19301996. 0992.1994. 0800. 0099 l Address Repair Organizabon P.O. No. Job No. etc.

3. Work Performed by Boston Edison Company Type Code Symbol Stamp N/A j Name Authonzation No. N/A Rocky Hill Road. Plymouth. MA Expiration Date N/A Address
4. Idenblication of System Salt Service Water
5. (a) Appicable Construction Code ANSI B31.1 1967 Edrbon, Addenda. Code Case tb) Apphcable Edition of Section XI Utilized for Repairs or Replacements _.t292__ Winter 80 Addenda f
6. Identification of Components Repaired or Replaced and Replacement Components

'O Name of Component Name of Manufacturer Manufacturer SenalNo. National Board No. Other identfication Year Built Repaired Replaced or Replacmement ASME CODE Stamped (Yes ! or No) MO-3813 Pratt MR#957 replace No Butterfly Vane - MO-3800 Pratt Mono Flange MK#957 93 replace No Butterfly Vane ll.CS 3 4 MO-3808 Pratt MK#957 93 replace No

                                                             ~~~             -

l Butterfly Vane )

]            29-HO-3837             Pratt               Mono Flange                        MKJ956K                       replace            No               1
                                                                                ~

5 Butterfly Vane ll.CS ) ! 29-HO-3828 Pratt Mono Flange MK956K 92 replace No

                                                                              "                                                                              l Butterfly Vane                             11, CS l

4

7. Desenption of Work See Remarks
8. Tests Conducted: Hydrostatic 0 Pneumatx:0 Nominal Operating Pressure Inservice Leak Test.

Other O Pressure osi Test Temp. *F

 !                              Valves .m M M hydrotested by the mfg. vendor &fsupply C.of C.

NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8% in. x 11 in. (2) informa-

  ; \,   hon in items 1 through 6 on this report is lncluded on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of thts form.
;        (12/82)                      This Form (E00030) may be obtained form the Order Dept., ASME,345 E. 47th St., New York, N.Y.10017 i

o O FORM NIS-2 (Back) 9 Remarks Replaced valves Der the MR's. Also. replaced associated bolts and nuts. Replacement Appicable Manufacturer's Data Reports to be attached materialli"O* and is recorded in the MR's. CERTIFICATE OF COMPUANCE We certify that the statements made in the report are correct and this m conforms to the rules of the ASME Code. Section XI. Type Code Symbol Stamp N/A Certificate ' uth tion lo N/A Expiration Date ' Signed . ( Owner Owner's Designee. Title Oate b .19 CERTIFICATE OF INSERVICE INSPECTION 1, the undersigned, holding a valid commission issued by the National Board of Boder and Pressure Vessel aspectors and the State or Province of /t M <X and employed by Faqtqry Mutual System of Norwood Massachusetts have inspected the components descobed in this Owner's Report during the period 7-//-9f to 8/~~ 97 and state that to the best of my knowfedge at belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, section XI. By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, conceming the examinations and correctNe measures descnbed in this Owner's Report. Furthermore, neither the inspector nor his employer shall be hable in any manner for any personal injury or property damage or a loss of any king arising from or connected with this inspection.

                                            --                          Commissions       NA              AO Inspecfr's Signature                                             National Board, State, Province, and Endorsements Date                     b Y197[

(12/82) O

i FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS j As Required by the Provisions of the ASME Code Section XI i

1. Owner Boston Edison Co. Date 9 9-94 j Name 800 Boylston Street. Boston. M A Sheet 1 of 1 4

Address j 2. Plant Pilairm Nuclear Power Station und #1 Name 600 Rocky Hill Road. Plymouth. MA 02360 MR# 19401292 Address Repair Organizabon P.O. No. Job No. etc.

,     3. Work Performed by Boston Edison Comoany                            Type Code Symbol Stamp N/A Name                                            AGO e No.                                 N/A Rocky Hill Road. Plymouth. MA                             Expiration Date                           N/A Address I
4. idenbreabon of System Feedwater S. (a) App'! cable Constructm Codelt[$f B31.1 1967 Editon, - Addenda. - Code Case

] (b) Applicable Edrtion of Section XI Unitzed for Repairs or Replacements 1980 Winter 80 Addenda i

6. Identirmate of Components Repaired or Repiaced and Replacement Components j

o i ASME l- Name of Name of Manufacturer Nabonal Board Other Year Repaired Replaced or CODE Stamped .' Component Manufacturer SenalNo. No. Identificabon Built Replacmement (Yes j or No) i i i SS-6-1003 Bergen 440 replace No

                                                                            ~                             ~              ~

i Snubber Paterson l I i {

7. Desenption of Work Pamove and reolace snubber oer MWP#19401292-1
8. Tests Conducted. Hydrostatic 0 Pneumatic 0 Nominal Operating Pressure 0 Other k Pressure osi Test Temp. *F j Pre-installation test.

jy Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8% in. x 11 in. (2) informa-

 ' \ tion in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

4 (12/82) This Form (E00030) may be obtained form the Order Dept., ASME,34s E. 47th St., New York, N.Y.10017 1

l I O FORM NIS-2 (Back) 9 Remarks Repjacement CQmpleted Der MR #19401292. Appecable Manufacturer's Data Reports to be attached CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this conforms to the rules of the repair or cement ASME Code, Secte XI Type Code Symbol Stamp N/A

                                                                                                                ~

Certificate of o ti o, N/A Expiration Date Signed ) 9 R Ob D N Date O!'[

                                                                                                                                  .19 kJ Owner or ([vner's Designee. Title CERTIFICATE OF INSERVICE INSPECTION 1, the undersgned, holding a valid commission issued by the Natmal Board of Botter and Pressure Vessel Inspectors and the State or Province of           / t'/A $ f                                       and employed by _ Factory htytyal System                       of Norwggt Massaqbyggtts                                 have inspected the components desenbed in this Owner's Report dunng the pened              9 - 9"/V                                             to NW.i~                         and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this owner's I

Report in accordance with the requirements of the ASME Code. Section XI. By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for an perso al injury or property damage or a loss of any king ansing from or connected with this inspection d' - Commissions NN~! O National Board. State, Province, and Endorsements

                              !inspectfs' Signature Date                        J'- V19 (1182)

O

FORM NIS 2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI i

1. Owner Boston Edison Co. Date 9-13-94 Name 800 Boylston Street. Boston. MA Sheet 1 of 1 Address
2. Plant Pilairm Nuclear Power Station und #1 Name 600 Rocky Hill Road. Plymouth. MA 02360 MR# 19101281.1286 Address Repasr Orgaruzabon P.O. No. Job No. etc.
3. Work Performed by?oston Edison Company Type code Symbol Stamp N/A Name Attu% A , No. N/A Rocky Hill Road. Plymouth. MA Expiraton Date N/A Address 4 Ident fication of System Residual Heat Removat
5. (a) Apphcable Construction Code ASME 111 1980 Edition, -

Addenda. - Code Case (b) Appucable Edrbon of Section XI Utihzed for Repairs or Replacements 1980 Winter 80 Addenda

6. Identification of Components Repaired or Replaced and Replacement Components ASME Nabonal Repaired CODE Name of Name of Manufacturer Board Other Year Replaced or Stamped Component Manufacturer SenalNo. No. Identificahon Built Replacmement (Yes or No)

PSV 1001228 Anderson 92 replace Yes safety Vane Greenwood - PSV 8006 Andreson 92 replace Yes

                                                                         '      ~

Safety Vane Greenwood - PSV-8007 Anderson 92 replace Yes Safety Vane Greenwood " " I

7. Desenpbon of Work Rootace PSV's fone for one rectacementi and fabricate a new inlet once to facilitate installabon
8. Tests Conducted Hydrostabc 0 Pneumabc 0 Nominal Operahng Pressure 0 Other IPressure 250 osia osi Test Temp. AM8 'F Supplemental sheets in form of hsts, sketches, or drawings may be used, provided (1) size is 8% in. x 11 in. (2) informa-bon in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

(12/82) This Form (E00o30) may be obtained form the Order Dept., ASME,345 E. 47th St., New York, N.Y 10017 )

O FORM NIS-2 (Back) 9 Remarks Notes: 1. Performed an in-service leak test at flanae connection. Appicable Manufacturer's Data Reports to be attached

2. The reolacement relief valve is tested and pressure set at the manufactures facility.

relief set pressure 200 osia. 3. The modified inlet suction pipina was hydrostatic tested at 250 osia for 10 minutes. CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this e conforms to the rules of the repair orffplacemey ASME Code Secten XI. s Type Code Symbol Stamp N/A Certiricate of Author tio No N/A Expiratan Date Signed <h_ Cf. b b ' Date h' '

                                                                                                                       .19 h3
                    ~ Ownerf>r Owner's Designee. Title CERTIFICATE OF INSERVICE INSPECTION 1, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel inspectors and the State or Province of                 NA55                                        and employed by FactorvF_ytVal$ystem                         of Norwood. Massaqt1!Lstit3                                have inspected the components desenbed in this Owner's Report dunng the penod            9-/ 7 - W                                             to 8 Y~ EI~                      and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures desenbed in this Owners Report in accordance with the requirements of the ASME Code. Secten XI By signing this certiricate neither the inspector not his employer makes any warranty, expressed or implied, conceming the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be hable in any manner for any perso I injury or property damage or a loss of any king arising from or connected with this inspection.
                                                ,                     Commissions      M'I                   D kspector'[ Signature                                              National Board State, Prownee, and Endorsements Date                       7-h19I.I (12/82)

O

l l l FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS l As Required by the Provisions of the ASME CcJe Section XI

O
t. Owner Boston Edison Co. cate 9-9-94 Name 800 Boylston Street. Boston. MA Sheet 1 of 1 Address
2. Piant Pilairm Nuclear Power Station una #1 Name 600 Rocky Hill Road. Plymouth. MA 02360 MR# 19401246 Address Repair Organtzation P.O. No. Job No. etc.

3 Work Performed by Boston Edison comoany Type Code Symbot Stamp N/A Name Authonzabon No. N/A Rocky Hill Road. Plymouth. MA Expiration Date N/A Address

4. Identification of System Core SDrav
5. (a) Applicable Construction Code ANSI 831.1 1967 Edibon, -

Addenda - Code Case (b) Apphcable Ed; tion of Secton XI Utilized for Repers or Replacements 1980 Winter 80 Addenda

6. Idenbficabon of Components Repaired or Replaced and Replacement Components O Name of Component Name of Manufacturer Manufacturer Nabonal Board Other Year Repaired Replaced or Replacmement ASME CODE Stamped SenalNo. No. Idenbfication Built (Yes or No)

SS.14 3 02 Pacific 462 92 replacement No Snubber Scientific -

7. Desenption of Work Remove & reolace snubber oer MWP#19401246-1
8. Tests Conducted: Hydrostabc O Pneumace O Nominal Operating Pressure 0 Other NPressure osi Test Temp. *F Pre instanabon test.

F4O Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) stze is 8% in. x 11 in. (2) informa. bon in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form. (12/82) This Form (E00030) may be obtained form the Order Dept.., ASME 345 E. 47th St., New York, N.Y.10017

i i O FORM NIS-2 (Back) 9 Remarks Replacement compleled oer MR# 19401246. Appicable Manufacturer's Data Reports to be attached CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this - ~ conforms to the rules of the e repair (Jeolacement) ASME Code, Section XI. A Type Code Symbol Stamp N/A Certificate uthort on o- N/A Expiration Date Sqned b"LL. bb Date

                                                                                                      /'
                                                                                                                         .19
                     ' Owner of0wner's Designee. Title CERTIFICATE OF INSERVICE INSPECTION 1, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of              A/ASI                                        and employed by _E_actorv Mutual System                          of Netso1NnsEhusetts                                     have inspected the components described in this Owner's Report dunng the penod              9 9 Al                                          to 8'/~ PS~                        and state that to the best of my knowledge and behef, the Owner has performed examinations and taken corrective measures desenbed in this Owner's Report in accordance with the requirements of the ASME Code. Section XI.

By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, conceming the examinations and corrective measures desenced in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be fiable in any rnanner for y personalinjury or property damage or a loss of any king ansing from or connected with this inspection. RwIns C - ,ss s ne wu National Board, State, Province, and Endorsements or's Senature Date Y191b (12/82) O

   .     . _ = -            - _ _   - - _ - - _ _ . .      - _ - - -             -        . - - .                _ .      ~ _ .            - . - .            . - - . - . . _ . -

1

      'r FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI fs i

I

1. Owner Boston Edison Co. Date 04-11-95 ,

Name 800 Boylston Street. Boston. MA Sheet 1 of 1 j Address

!          2. Plant               Pilairm Nuclear Power Station                          Unit     #1

) Name 600 Rocky Hill Road. Plymouth. MA 02360 MR No.19501162 l i Address Repair Organizate P.O. No. Job No. etc.

3. Work Performed by Boston Edison Comoany Type Code Symbol Stamp N/A l

j Name Authonzate No. N/A Rocky Hill Road. Plymouth. MA Expiration Date N/A Address 4 Identification of System Feedwater l S. (a) Apphcable Construction Code ANSI 831.1 19 67 Edition, - Addenda ' Code Case (b) Apphcable Edit:on of Section XI Utilized for Repairs or Replacements 1980 Winter 80 AddeNa f

6. identification of Components Repaired or Replaced and Replacement Components j

ASME National . Repaired CODE Name of Name of Manufacturer Board Other Year Replaced or Stamped Component Manufacturer Senal No. No. Identification Budt Replacmement (Yes

                                                                                                                                     -.    ~ei.       ,

or No) 1 H61-SS2A repair No Snubber

j. Boit wstud replaced No l 5

I i J i i i l 7.Desenption of Work Modify H6-1-552A per FRN#95-01-25&30.

                                                                                                                                  ~
8. Tests Conducted. Hydrostatic 0 Pneumatic 0 Nominal Operating Pressure O Other Pressure osi Test Temp. 'F Visual of Welds  !

NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8% in. x 11 in. (2) informa. 4 O4 tion in items 1 through 6 on tNs report is included on each sheet, and (3) each sheet is numbered and the number of sheetsTs recorded at the top of this form. (12/82) TNs Form (F00030) may be obtained form the Order Dept., ASME,345 E. 47th St., New York, N.Y.10017 l l 1

O FORM NtS 2 (Back) 9 Remarks Per FRN #95-01-251.30. MocR#ad/Rodtve4 ' Appicable Manufacturers Data Reports to be $ttached ' CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and thrs A m conforms to the rules of the ASME Code, Section XI. Type Code Symbol Stamp N/A Certincate of Authonzation No. N/A Expiration Date C Sqned ~' Owner /6r Owner's Designee. Title h(b b ' Date_ 'b ' .19 CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a vahd commisse issued by the National Board of Boiler and Pressure Vessel inspectors and the State or Province of A/ASX and employed by Factory Mutual Sgtem of Norwood. Ma11adusetts have inspected the components desenbed in this Owners Report dunng the period V-//4J to P ' / -9Y and state that to the best of my knowiedge and belief, the Owner has performed examinations and taken corrective measures cescribed in this Owners Report in accordance with the requirements of the ASME Code, Section XI. By ssgning this certificate neither the inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and correctree measures desenbed in this Owners Report. Furthermore, neither the Inspector not his employer shall be liable in any manner for any per onalingury or property damage or a loss of any king arising from or connected with this inspection V

                         'b            --                          Commrssions NM-                 cb U Ins tofs Sqnature                                               National Board, State, Province, and Endorsements Date                     f h 19 7 (12/82) 9

! FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR HEPLACEMENTS As Required by the Provisions of the ASME Code Section XI I 1 } 1. Owner Boston Edison Co. Ose 3-23-95 Name 800 Boylston Street. Boston MA Sheet 1 of 1 ! Address l 2. Plant Pilairm Nuclear Power Station Unit #1 i Name 600 Rocky Hill Road. Plymouth. MA 02360 MR# 19401362

Address Repair Organizabon P.O. No. Job No. etc.
3. Work Performed by General Electric Company Type Code Symbol Stamp N/A

! tsame Authonzation No. N/A i 640 Freedom Business Center. Kino of Prussia. PA 19406.- Empirabon Date N/A Address 4

4. Identificabon of System Hiah Pressure Coolant Iniection
                                                                                                                                    -            Addenda,     "       Code Case
5. (a) Apphcable Construction Code ASME Ill 1992 . Edsbon.

j (b) Applicable Edibon of Sect:on XI Utilized for Repairs or Replacements 1960 Winter 80 Addenda I j 6. Identification of Components Repaired or Replaced and Replacement Components 1 i ASME Nabonal Repaired CODE Name of Name of Manufacturer Board Other Year Replaced or Stamped Component Manufacturer SenalNo- No. Ident fication Built Replacmement (Yes or No) MO-23015 Ring-O 95 replace Yes Gate Vane No

7. Description of Work Reo8 ace MO-23o1-5 with new Rino-O vane.
8. Tests Conducted. Hydrostatic 0 Pneumatic 0 Nominal Operating Pressure O Code Case #N-416-1 Other Pressure osi Test Temp. b T *F VT-2 dunng Class #1 Hydro NOre. Supplemental sheets in form of lists, skWches, or drawings may be used, provided (1) size is 8% in. x 11 in. (2) Informa-tion in items 1 through 6 on this report is included on each sheet, and i3) each sheet is numbered and the number of sheets is recorded at the top of this form.

(12/82) This Form (E00030) may be obtained form the Order Dept., ASME,345 E. 47th St., New York, N.Y.10017

                                                                                                                                                     }

i <% j  % l O FORM NIS.2 (Back) 9 Remarks Replacement of MO-2301-5 comoleted oer MR#19401362. Appicable Manufacturers Data Reports to be attached CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this _ m conforms to the rules of the repairor eplacement ASME Code, Secton XI. Type Code Symbol Stamp N/A Certificat Au . ti No. N/A Expirabon Date Signed NI . , #% Ibd Date .19 W

                  ~ ' 'Owngor Owner's Designee. Title CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel inspectors and the State or Province of        NA 6 5                                               and employed by Factory Mutual System                          of Norwood. Massachusetts                                have inspected the components desenbed in this Owner's Report dunng the pened          3 .3 P 9 f                                                to [ V ~ 7 T                     and state that to the best of my knowiedge and belief, the Owner has performed examinations and taken correctNe measures desenbed in this Owner's Report ln accordance with the requirements of the ASME Code, Secton XI.

By signing this certficate neither the Inspector nor his employer makes any warranty, expressed or irnplied, concerning the examinatons and correctue measures desenbed in this Owners Report. Furthermore, neither the inspector nor his employer shall be liable in any manner for any rsonal inNry or property damage or a loss of any king arising from or connected with this inspection.

                                ' If/b .                            Commissions        M' /                D INspectMs Signature                                              National Board, State, Province, and Endorsements i

Date S W19 9 T (12/82) 9

l m i FORM NIS 2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS i i l As Required by the Provisions of the ASME Code Section XI i i

  • l l
t. Owner Boston Edison Co. Date 8-15-94 Name 800 Boylston Street. Boston. MA Sheet 1 of 1 Address
2. Plant Pilairm Nuclear Power Station und #1 Name 600 Rocky Hill Road. Plymouth. MA 02360 MR# 19402113 Address Repast Organization P.O. No. Job No. etc.
3. Work Performed by Boston Edison Company Type Code Symbol Stamp N/A Name Authonzation No. N/A Rocky Hill Road. Plymouth. MA Expirabon Date N/A Address 4 Idenbreatonof system Residual Heat Removal
5. (a) Appicable Construction Code ANSI 831.1 1967 Eddion. - Addenda. Code Case (b) Applicable Edmon of Section XI Ubhzed for Repairs or Replacements 1980 Wnter 80 Addend:
6. Identirmation of Components Repaired or Replaced and Replacement Components ASMt".

National Repaired CODE Name of Name of Manufacturer Board Other Year Replaced or Stamped Component Manufacturer Senal No. No. Idenbfcation Budt Replactnement (Yes or No) H101-116 replace No

                                         -                                -                              -              ~

Support -

7. Desenptm of Work Rectace sunoort oer FRN M10G42 & 08.
8. Tests Conducted. Hydrostatic 0 Pneumatc 0 Nominal Operating Pressure 0 Other IPressure pst Test Temp. 'F Pre-installation test.

Supptemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8% in. x 11 in. (2) intvma-tion in dems 1 through 6 on thrs report is included on each sheet, and (3) each sheet is numbered and the numt* of sheets is recorded at the top of this form. , (t 2/82) This Form (E00030) may be obtained form the Order Dept., ASME. 345 E. 47th !! New York. N.Y.10017

I' O FORM NIS 2(Back) 9 Remarks Reolaced Support Der MR #19402113. Apfhcable Manufacturers Data Reports to be attached CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this _ - conforms to the rules of the repair or gfplacemen,t) ASME Code, Section Xt- N Type Code Symbol Stamp N/A

                                                                                                       ~

Certificate Authonzdon io. N/A Expiration Date Signed J 6m)

                                     ' +c OC h H Owner Dwners Designee Title oate   8h                 .19 CERTIFICATE OF INSERVICE !NSPECTION 1, the undersigned. holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of         @ IS                                              and employed by Factory Mutual System                           of Norwood. Massachusgs                                 have inspected the components described in this Owners Report dunng the period         b /P T V                                                to N"9 J~                         and state that to the best of my knowledge and belief, the Owner has performed examinations and taken correctree measures desenbed in this Owners Report in accordance with the requirements of the ASME Code, Section XI.

By signing this certficate nesther the Inspector nor his employer makes any warranty, expressed or implied, conceming the examinations and correctree measures desenbed in this Owners Report. Furthermore, neither the inspector nor his employer shall be liable in any manner for any pers 1 injury or property damage or a loss of any king arising from or connected with this inspection. Commissions -/ cA O dispectf's Signature National Board, State, Province, and Endorsements Date T-Y 199 I (12/82) O

                ~.           _                         _ _ _ . . _ _ _ _ _ _ _ . . - _ _ _ _ _ _ _ _ _ . - . .- -                                  m

? ! FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI l \ ll J

1. Owner Boston Edison Co. Date 04-25-95 Name 800 Boviston Street. Boston. LA Sheet 1 of 1 Address j 2. Plant Piloirm Nuclear Pr ver Station unit #1 Name 600 Rocky Hill Road. Plymot th. MA 02360 MR No.19501278 Address Reper Org u.een P.O. No. Job No. etc.
3. Work Petformed by Boston Edison C omoany Type Code Symbol Stamp N/A Name Authorgate No. N/A

' Rocky Hill Road. Plymoutt MA Evrebon Date N/A } Address i j 4. Idenuficauon of systern HPCl S. (a) Applicable Constructs Code ANSI B31.1 19 67 Edstion. Addenda Code Case (b) Applicable Editm of Sectm XI Utiized for Repers or Replacements 1980 . Writer 80 Addenda t i 6. Idenbricahon of Components Repaired or Replaced and Replacement Components

ASME i \ Natmal Repaired CODE Name of Name of Manufacturer Board Other Year Replaced or Stamped Component Manufacturer SenalNo. No. Identficatm Built Replacmement (Yes or No)

Replace HPCI tee 95 replace No

!                                        ~                    ~                       -                           -

with pipe 1 ] 7 Description of work Replace the HPCI Steam Supoly Tee from old aux. boiler attachment with strai(1ht Dioe.

8. Tests Conducted: Hydrostatic 0 Pneumabc 0 NominalOperating Pressure h Code Case #N-416-1 Other hPressure osi Test Temp. 'F Inservice leak test at normal system operating pressure.

NOTE: Supplemental sheets in form of lists, sketenes, or drawings may be used, provided (1) see is 8% in. x 11 in. (2) informa-l x tm in Items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form. (12/82) This Form (E00030) may be ethned form the Order Dept., ASME,345 E. 47th St., New York, N.Y.10017 s

f i o e FORM NIS 2 (Back) 9 Remarks Replacement completed per MR #19501278 Appecable Manufacturer's Data Reports to be attached CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and thts nconforms to the rules of the repair or ement) ASME Code, Section XI. Type Code Symbol stamp N/A CertifK: ate Author ,ati N N/A Expiratxm Date Signed C] .a bb Date 19 7 [ Owner or wners Designee. Title CERTIFICATE OF INSERVICE INSPECTION 1, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel inspectors and the State or Province of 4A SS and employed by Factory Mutual System of Hofwood. Masjaqh.gletts have inspected the components desenbed in this Owners Report dunng the pened /.3/ .A T ~ f to y / 4 r and state that to tne best of my knowtedge and belief, the Owner has performed examinations and taken corrective measures desenbad in this Owner's Report in accordance with the requirements of the ASME Code, Section XI By signing this certificate neither the Inspector not his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures desenbed in this Owner's Report. Furthermore, neither the inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any king arising from or connected with this inspection. b -- Commissions M-/ D Ikspecto[a Signature National Board, State, Province, and Endorsements Date 8'Y19 7 (12/82) 9

e t FORM NIS 2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS i As Required by the Provisions of the ASME Code Section XI

 \

l

1. Owner Boston Edison Co. Det. 04 26 95 Name 800 Boylston Street Boston. MA Sheet 1 of 1 Addrosa
2. Plant Pilairm Nuclear Power Station Urd #1 Name 600 Rocky Hill Road. Pfvmouth. MA 02360 MR No.19302083 Address Repeir Organeabon P.O. No. Job No. etc.
3. Work Pwformed by Boston Edison Comoany _ Type Code symbot Stamp N/A Name Authorizabon No. N/A Rocky Hill Road. Plymouth. MA Eprabon Date N/A Address
4. ldenbacabon of systwn Reactor Water Cleanuo
5. (a) Applicable Constructm Code ANSI B31.1 19 67 Eddion, - Addenda. Code Case (b) Applicable Eddion of Secte XI Ublized for Repairs or Replacements 198o . Winter ao Addenda
6. Idenbncahon of Componerds Repaged or Replaced and Replacement Components ASME
 \                                                                 Nabonal                                              Repa: red        CODE Stamped Name of             Name of          Manufacturer     Board                     Other          Year      Replaced or Component           Manufacturer          SenalNo.           No.                Identncahon       Budt    Rep 6actnemeru       (Yes or No)

Replace portions 95 replace No of RWCU Piping 7.Desenptm of Work Reolace sections of RWCU Ploina per PDC #92 33

6. Tises Conducted: Hydrostauc 0 Pneumabc 0 Nommel Operaung Pressure O Code Case #N-416-1 Class 1 Other Pressure C L - 8 osi Test Tunp. -
                                                                                                 *F 4-wr.

NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8% in. x 11 Irt (2) Informa- , tico in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form. (12/82) This Form (E00030) may be obtamed form the Order Dept. ASME,345 E. 47th St., New York, N.Y 100" ___._,____---__w-

e j

  • O FORM NIS-2 (Back) 9 Remacks RWCU oice replacement completed oer PDC #92-33 and MR#19302083.

l Applicable Manufacturer's Data Reports to be attached f I i l l CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this conforms to the rules of the repair orgjacemeng ASME Code, Section XI. Type Code Symbol Stamp N/A I Certificate f Authoriza ron No. N/A Expiration Date SKjned u ' C . hCDN Date b '

                                                                                                                               .19 ff Owner o Dwners Designee. Title CERTIFICATE OF INSERVICE INSPECTION 1, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of             N4< f                                          and employed by Factory Mutual System                          of Norwood Massachuietts                                            have inspected the componerks desenbed in this Owners Report dunng the penod         9-M Mf~                                                  to#YTI                           and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures desenbed in this Owners Report in accordance with the requirements of the ASME Code, Section XI.

By signing this certificate neither the inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures desenbed in this Owners Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any king ansing from or connected with this inspection.

                                 ~b              -

Commissions ~ [ WM I lj inspftors Signature National Board, State, Province, and Endorsements Date l' Y19 W (12/82) O

1. >
        ,                                                                                                                                                                                                                                                    t l                                                        FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI i
1. Owner Boston Edison Co. Date 09-07-94 Name i

800 Boviston Street. Boston. MA Sheet 1 of 1 , Address

2. Plant Pilairm Nuclear Power Station und #1 Name i 600 Rocky Hill Road. Plymouth. MA 02360 MR No.19400753 Address Repair Organizaten P.O. No. Job No. etc.
3. Work Performed by Bos+on Edison Company Type Code Symbol Stamp N/A j Name Authonzation flo. N/A Rocky Hill Road. Plymouth. MA Expiration Date N/A

, Address

4. identificaten of System Core Sorav Valve #MO-1400-25B j 5. (a) Apphcable Construction Code ANSI B31.1 19 67 Eddion, ' Addenda, Code Case (b) Applicable Edition of Section XI Utiltzed for Repairs or Replacements 1960 Winter 80 Addenda
8. Identification of Components Repaired or Replaced and Replacement Components l

O Name of Name of Manufacturer National Board Other Year Repaired Replaced or ASME CODE Stamped l

}                    Component                                Manufacturer                                         Senal No.                      No.          Identification        Built                                Reptacmement               (Yes                  !

or No) MO 1400-25B Wahvorth repair No

                                                                                                                                  ~~~                                               -

! Flexible Wedge Valve - l 1 l i

1 1

4 1

.                                                                                                                                                                                                                                                                          i 1

l

7. Desenption of Work Repair flexible wedae. l l
8. Tests Conducted: Hydrostatic 0 Pneumatic 0 Nominal Operating Pressure d Inservice Leak test  ;
  ;                                                    Other O Pressure                                                               osi Test Temp.                 'F O      NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8% in. x 11 in. (2) Informa-
;           tion in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is
  !         recorded at the top of this form.

(12/82) This Form (E00030) may be obtained form the Order Dept., ASME,345 E. 47th St., New York, N.Y.10017 1

e e O FORM NIS-2 (Back) 9 Remarks ComDieted Der evaluation form and MR#19400753. Appocable Manufacturer's Data Reports to be attached 4 CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this conforms to the rules of the ASME Code, Section XI. Type Code Symbol Stamp N/A Certificateof Authonzation o N/A Expiration Date Signed Date .19 dwner or' y er's Designee. Title CERTIFICATE OF INSERVICE INSPECTION 1, the undersigned, holding a vahd commission issued by the National Board of Boiler and Pressure Vessel inspectors and the State or Province of N// 5I and employed by Factory M_gtygl$vstem of Nqrwqgdynugtuneits have inspected the components desenbed in this Owner's Report dunng the penod 9- 7-9 / to f'MT and state that to the best of my knowledge and behef, the Owner has performed examinations and taken corrective measuies described in this Owner's Report in accordance with the requirements of the ASME Code, Section XI. By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, cor$cerning the exam' nations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his empicyer shall be liable in any manner for a rsonal injury or property damage or a loss of any king arising from or connected with this inspection.

                           .        . M                                Commissions                   YM O fins      tor's Signature                                           National Board, State, Province, and Endorsements Date                       d'      19 (12/82) 9

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS j As Required by the Provisions of the ASME Code Section XI ( v

1. Owner Boston Edison Co. Date 04-20-95 Name 800 Boylston Street. Boston. MA Sheet i of i Address
2. Plant Pilairm Nuclear Power Station unit #1 Name 600 Rocky Hill Road. Plymouth. MA 02360 MR No.19500995 Address Repair Organization P.O. No. Job No. etc.
3. Work Performed by Boston Edison Company Type Code Symbol stamp N/A Name Authortzation No. N/A Rocky Hill Road. Plymouth. MA Expiration Date N/A Address
4. Identarn" - t f System Reactor Recirculation
5. (a) Applicable Construction Code ASME lil 19(D Edition, Addenda. Code Case (b) Applicable Edition of Sectm XI Utilized for Repairs or Replacements 198Q Winter 80 Addenda
6. Identification of Components Repaired or Replaced and Replacement Components
 /

ASME National Reparred CODE Name of Name of Manufacturer Board Other Year Replaced or Stamped Component Manufacturer Serial No. No. Identification Built Replacmement (Yes or No) 2 HO-261648 Rockwell 86 replace No VA L V 6

7. Desenption of Work Eer FRN #95-03-72
8. Tests Conducted: Hydrostatic 0 Pneumatic 0 Nomina Operating Pressure !d Inservice Leak test.

Other 0 Pressure osi Test Temp. *F m NOTE: Supplemental sheets in form of lists, sketches, or drawingr may be used, provided (1) size is 8% in. x 11 in. (2) Informa-tion in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form. i (12/82) This Form (E00030) may be obtained form the Order Dept., ASME,34S E. 47th St., New York, N Y.10017

e 9 O FORM NIS-2 (Back) 9 Remarks ComDleted Der PDC #95-03-72 and MR #19500995. VA 4- v6 RE P4. A CE/1E N T Applicable Manufacturer's Data Reports to be attached CERTIFICATE OF COMPLlANCE We certify that the statements made in the report are correct and this .-. Conforms to the rules of the repair orfeplacement) ASME Code, Section XI. Type Code Symbol Stamp N/A Certificate uth izz on N/A Expiration Date Signed \ O, M hbbb Date b '

                                                                                                                          .19f I Owner oef6wner's Designee, Title ~

CERTIFICATE OF INSERVICE INSPECTION 1, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel inspectors and the State or Province of 8AII and employed by Factory Mutual System of Norwood. Masughus3tts have inspected the components described in this Owner's Report dunng the period V- A o 7 I to V-/ if and state that to the v best of my knowledge and belief, tne Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section XI. By signing this certificate neither the inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in thes Owner's Report. Furthermore, neither the inspector nor h:s employer shall be liable in any manner for any p rsonal injury or property damage or a loss of any king arising from or connected with this inspection.

                      ^              # '                            _ Commissions       NA          /M O
                   / Ins       or's Signature                                           National Board, State, Province, and Endorsements Date                     k ' 19 7 (12/82) 9

ev-_-+ 4-u-*-W e a

                                                                                                                                                        .m- e eama_,w a FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI
1. Owner Boston Edison Co. Date 02-27-95 Name 800 Boylston Street. Boston. MA Sneet 1 of 1 Address
2. Plant Pilairm Nuclear Power Station unit #1 Name 600 Rocky Hill Road. Plymouth. MA 02360 MR No.19401364 Address Repair Organization P.O. No. Job No. etc.
3. Work Performed by Boston Edison Comoany Type Code symbol stamp N/A Name Auue n iNo. N/A Rocky Hill Road. Plymouth MA Expiration Date N/A Address
4. Identification of System Core Sorav Valve #MO-1400-25A
5. (a) Apphcable Construction Code ANsl B31.1 1967 Eddion, Addenda Code Case (b) Applicable Ed: ton of Section XI Utilized for Repairs or Replacements 1980 . Winter 80 Addenda
6. Identification of Components Repaired or Replaced and Replacement Components O

ASME National Repaired CODE Name of Name of Manufacturer Board Other Year Replaced or Stamped Component Manufacturer Serial No No. Identificaten Built Replacmement (Yes or No) MO 1400 25A Walworth repair No

                                                                                          ~              ~

(//3 L V E Crane - l l l i i

7. Description of Work Per PDC #94-18H
8. Tests Conducted: Hydrostatic 0 Pneumatic 0 Nominal Operating Pressure Ilnservice Leak test.

1 Other 0 Pressure osi Test Temp. 'F F NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8% in. x 11 in. (2) informa-k tion in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this fomt. (12/82) This Form (E00030) may be obtained form the Order Dept, ASME,345 E. 47th St., New York, N.Y.10017 l

e l O FORM NIS.2 (Back)

9. Remarks PER PDC #94-18H modify valve #MO-1400-25A drill disc and add smart stem.

Appecable Manufacturer's Data Reports to be attached Completed and documented in MR#1940136.4. CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this conforms to the rules of the ASME Code, Section XI. Type Code Symbol Stamp N/A Certificate of Autho ' ati N'A Expiration Date Signed b Date b .19

                      ' Owner or      _er's Designee, Title CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a vahd commission issued by the National Board of Boiler and Pressure Vessel inspectors and the State or Province of            /VM SS                                          and employed by Factory Mytygt System                          of Norwood. Massachu_setts                              have inspected the components desenbed in this Owner's Report dunng the pened         da d '7 - 97                                             to /P /- 97                       and state that to the best of my knowledge and behef, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section XI.

By signing this certificate neither the inspector nor his employer makes any warranty, expressed or imphed, concerning the examinations and corrective raeasures desenbed in this Owner's Report. Furthermore, neither the inspector nor his employer shall be liable in any manner for any p rsonal injury or property damage or a loss of any king arising from or connected with this inspection.

                          '       # -                               Commluions         M-             AO Inspe#ctor's Signature                                           National Board, State Province, and Endorsements Date                     h        19 f (12/82) 9

_ - - _ _ _ - - .. - _ = . - . . - _ . . - -. ~. -. .- . - .. 1 I { FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS

As Required by the Provisions of the ASME Code Section XI i

i i i i

1. Owner Boston Edison Co. Date 04-06-95
Name 800 Boylston Street. Boston. MA Sheet 1 of 1 Address
2. Plant Pilairm Nuclear Power Station Unit #1 Name 600 Rocky Hill Road. Plvmouth. MA 02360 MR No.19501140 and #19501139 Address Repair Organtzation P.O. No. Job No. etc.
3. Work Performed by Boston Edison Company Type Code Symbol Stamp N/A Name Authortzaten No. N/A Rocky Hill Road. Plymouth. MA Expiration Date N/A Address
4. Identification of System RCIC
5. (a) Applicable Construction Code ANSI B31.1 1967 Edition, ' Addenda, " Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1980 Winter 80 Addenda
6. Identrfication of Components Repaired or Replaced and Replacement Components l

O Name of Name of Manufacturer National Board Other Year Repaired Replaced or ASME CODE Stamped l i j Comporent Manufacturer SenalNo. No. Identification Built Replacmement (Yes 1 or No) SS-13-Io-05 Bergen replace No Snubber Paterson - - - ~ SS 13 IoM Bergen replace No Snubber Paterson - - l l l l l l 1

7. Desenption of Work Remove and replace Der MR#19501140 & 19501139
8. Tests Conducted: Hydrostatic 0 Pneumatic 0 Nominal Operating Pressure 0 Other $ Pressure osi Test Temp. 'F Pre-installation test NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8% in. x 11 in. (2) informa-tion in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

I (12/82) This Form (E00030) may be obtained form the Order Dept., ASME,345 E. 47th St., New York, N Y.10017

a O O FORM NIS 2 (Back) 9 Remarks Tested. removed. and reDieced Der MR# 19501140 and #19501139. App 0 cable Manufacturer's Data Reports to be attached CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this _ conforms to the rules of the repair or r3Dlacemeny ASME Code, Section XI. X Type Code Symbol Stamp N/A No. N/A Expiration Date " Certificate of sh ' ti Signed  %.1L _ bbd ~ Date .19 N

                               ..er of O /ter's Designee. Title CERTIFICATE OF INSERVICE INSPECTION 1, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel inspectors and the State or Province of       /f ///4 6                                            and employed by Factory Mutua! System                          of Norwood. Ma.yachusetts                                have inspected the components desenbed in this Owner's Report during the penod JhC - 9 7                                                        to 8- /"/ 3 '                    and state that to the best of my knowledge and behef, the Owner has performed examinations and taken corrective measures desenbed in this Owner's Report in accordance with the requirements of the ASME Code, Section XI.

By signing this certificate neither the inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures desenbed in this Owner's Report. Furthermore, nedher the inspector nor his employer shall be liable in any manner for any per nal injury or property damage or a loss of any king ansing from or connected with this inspection. _ Commissions M- /b O lnspect[r's Signature National Board, State. Province, and Endorsements Date k- 19 (12/82) O

1 i J c * . 4 FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI

 ;     1. Owner               Boston Edison Co.                               Date               04-21-95 Name 1               800 Boylston Street. Boston. MA                                Sheet 1             of       1
!                             Address
 ,     2. Ptant               Pilairm Nuclear Power Station                   und     #1 l                            Name 1               600 Rocky Hill Road. Plymouth. MA 02360                                MR # 19201723 Address                                                            Repair Organization P.O. No. Job No. etc.
3. Work Performed by Boston Edison Company Type code Symbol Stamp N/A

) N/A i Name Authonzation No. i Rocky Hill Road. Plymouth. MA Expirabon Date N/A Address i

4. Identificate of System TBCCW i "
5. (a) Applicable Construction Code ANSI B31.1 1967 Edition, e Addenda, Code Case (b) Applicable Edition of Sec*aon XI Utilized for Repairs or Replacements .1980 . Winter 80 Addenda l
6. Identification of Components Repaired or Replaced and Replacement Components ASME National Repaired CODE Stamped Name of Name of Manufacturer Board Other Year Replaced or I

Component Manufacturer SenalNo. No. Identification Built Replacmement (Yes l' or No) E 122A EFCO 67 repair Yes l Heat Exchanger l l

7. Descr:ption of Work Performed reoairs to the cartition olates to channel and performed a hydro-static test of the channel. '
8. Tests Conducted. Hydrostatic 0 Pneumatic 0 Nominal Operating Pressure O Ref. NCR'S 95-113 & 116 Other b Pressure 165 osia osi Test Temp. AMB 'F NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8% in. x 11 in. (2) Informa-( tion in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is i recorded at the top of this form. )

1 (12/82) This Form (E00030) may be obtained form the Order Dept . ASME,345 E. 47th St., New York, N.Y.10o17

l L O FORM NIS-2 (Back) 9 Remarks Repaired the heat exchanaer partition of ates per the reauirementS of the maintenance App & cable Manufacturer's Data Reports to be attached requgit. CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this m conforms to the rules of the epair r replacement ASME Code, Section XI. Type Code Symbol Stamp N/A Certiricate of Authoriz ion lo. N/A Expiration Date Stgned h AO8 Date .19

                      ' Ciwner gf0wner's Designee. Title CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of                                                            and employed by __Eactory Mwatsystem                           of Norwood. Massaghuledt                                 have inspected the components desenbed in this Owner's Report dunng the period          4/-A/~ /f                                               to g/ # 5~  /                    and state that to the best of my knowiedge and belief, the Owner has performed examinations and taken corrective measures desenbed in this Owner s Report in accordance with the requirements of the ASME Code, Section XI.

By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report Furthermore, neither the inspector nor his employer shall be hable in any manner for an pe sonalinjury or property damage or a loss of any king anshig from or connected with this inspection. 1

                     ! ' 'N               ~

Commissions N/l

  • lYSO Jinsgr s Signature Nationai soard State. Province. and Endorsement.

Date

                                           'f-ft99E (12/82) 9

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS p As Required by the Provisions of the ASME Code Section XI

                  \

s

1. Owner Boston Edison Co. Date 11-08-94 Name 800 Boylston Street. Boston. MA Sheet 1 of 1 Address
2. Plant Pilairm Nuclear Power Station unit #1 Name 600 Rocky Hill Road. Plymouth. MA 02360 MR # 19402948 Address Repair Organization P.O No. Job No. etc.
3. Work Performed by Boston Edison Company Type Code Symbol Stamp N/A Name Authonzation No. N/A Rocky Hill Road. Plymouth. MA Expiration Date N/A Address
4. Identification of System Residual Heat Removal Edition, 80 - Code Case
5. (a) Applicable Construction Code AsME 111 1989 Addenda.

(b) Appucable Edition of Section XI Utilized for Repairs or Replacements 1900 Winter 80 Addenda

6. Identificabon of Components Repaired or Replaced and Replacement Components 5

p ASME 2

              \,                                                                                                          Nabonal                                        Repaired         CODE Name of             Name of          Manufacturer      Board              Other           Year      Replaced or      Stamped Component           Manufacturer         Senal No.        No.           Identification      Built    Replacmement         (Yes or No)

MO 1001348 Anchor Valve Model #1035-5 70 repair Yes 1/ A L VE l

7. Desenption of ,vork Per PDC #9310G and FRN's /R e= 4 F mn & s ')
8. Tests Conducted Hyactatic 0 Pneumatic 0 Nominai Operating Pressure T Inservice Leak Test Other 0 Proure ps4 Test Temp. *F
                 ,/

NOTE: Supplemental sheets in form of listb, sketches, or drawings may be used, provided (1) size rs 8% in. x 11 in. (2) informa-tion in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is (/ recorded at the top of this form. (12/82) This Form (E00030) may be obtained form the Order Dept., ASME,345 E. 47th St., New York, N.Y.10017 _J

I l 1 s O FORM NIS-2 (Back) 9 Remarks lnStalled a new Stem and laraer yoke On Valve. Apphcable Manufacturer's Data Reports to be attached CERTIFICATE OF COMPLIANCE We cert.fy that the statements made in the report are correct and this n conforms to the rules of the repiacement ASME Code, Section XI. Type Code Symbol Stamp N/A Certificate o Authortzatiorg N . N/A Expiration Date Signed ) M" bbb Date

                                                                                                         /

3 .19 I

                         ' Owner or Ownfis Designee. Tdle CERTIFICATE OF INSERVICE INSPECTION 1, the undersigned, holding a vahd commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of NA$I                                                       and employed by Factory Mutual System                         of Norwood.Massachutts                                 have inspected the coa.ponents desenbed in this Owner's Report during the penod         //- E- W                                                to 8- /#       f C               and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section XI.

By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or imphed, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer snall be liable in any manner for any rsonalinjury or property damage or a loss of any king arising from or connected with this inspection.

  • b -

Commissions N['! 0 [ Inspftor's Signature National Board, State Province, and Endorsements Date 9- 19 7 [ (12/82) O

i I FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS l As Required by the Provisions of the ASME Code Section XI

,   N
1. Owner Boston Edison Co. Date 03-23-95 Name 800 Boviston Street. Boston. MA Sheet 1 of 1 4 Address
2. Plant Pilairm Nuclear Power Station und #1 Name 600 Rocky Hill Road. Plvrnouth. MA 02360 MR '# 19401361 Address Repair Organization P.O. No. Job No. etc.
3. Work Performed by General Electirc Comoany Type Code Symbol Stamp N/A Name Authorization No. N/A 600 Freedom Business Center. Kino of Prussia. PA 194C6 Expiration Date N/A i Address
4. Identification of System Reactor Water Clean Uo
5. (a) Applicable Construction Code AsME fil 19L Eddion, - Addenda. # Code Case (b) Applicable Edition of Section XI Utilded for Repairs or Replacements 1960 Winter ao Addenda

} 6. Identification of Components Repaired or Replaced and Replacement Components i ASME

   \                                                                     National                                        Repaired          CODE Name of             Name of           Manufacturer       Board             Other            Year      Reptaced or       Stamped i               Component          Manufacturer          Serial No.         No.           Identification      Built    Replacmement          (Yes or No) j          MO-1201-5              Ring-O                                                                      95      replace            Yes Gate Valve                                        -                  -               '

1 MO 12012 Ring-O 95 replace Yes i ' # Gate Valve l 1 i i

7. Desenption of Work Reolaced M01201-2 & M012015 with new rina-o valves.
8. Tests Conducted- Hydrostatic 0 Pneumatic 0 Nominal Operating Pressure O Code Case #N-498-1 Other @ Pressure osi Test Temp. *F VT-2 during Class #1 Hydro NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used. provided (1) stze is 8% in. x 11 in. (2) informa-g tion in items 1 thn; ugh 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets ts recorded at the top of this form.

4 (12/82) This Form (E00030) may be obtained form the Order Dept., ASME,345 E. 47th St., New York, N.Y.10o17

e o O FORM NIS-2 (Back) bf 9 Remarks 80th Valves were reDlaced General electric Der MR 19401361. Appicable Manufacturer's Data Reports to be attached CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this a conforms to the rules of the repair or r Tacement ASME Code, Section XI. Type Code Symbol Stamp N/A Certificate of the a nf N/A Expiration Date Signed \/t MW bCh b Date b 19 Owner o/Dwner's Designee. Title CERTIFICATE OF INSERVICE INSPECTION I, the undersigned holding a valid commission issued by the National Board of Boiler and Pressure Vessel inspectors and the State or Province of NAN and employed by _Eacto.y r Mutual System of Norwood.Rassachusetts have inspected the components desenbed in this Owner's Report during the period 3-D T' to P * /~ W and state that to the best of my knowledge and belief, the Owner has performed examinations and taken correctwe measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section XI. By signing this certificate neither the inspector not his employer makes any warranty, expressed or implied, concerning the examinations and correctWe measures desenbed in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for an persqnalinjury or property damage of a loss of any king ansing from or connected with this inspection

                        /1               ^-                           Commissions                  - NMD lhpector'f Signature                                             National Board, ' State Province, and Endorsements Date                      T-1975 (12/82)

O

l FORM NIS-2 OWNER'S REPORT FOR REPAlRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI

1. Owner Boston Edison Co. Date 06-29-95 Name q

800 Boylston Street. Boston. MA Sheet 1 of! 1 d Address

2. Plant Pilairm Nuclear Power Station Unit #1 Name
600 Rocky Hill Road. Plymouth. MA 02360 MR # 19302417 Address Repair Organizaten P.O. No. Job No. etc.

l 3 Work Performed by Boston Edison Company Type Code Symbol Stamp N/A Name Authortzation No. N/A 4 Rocky Hill Road. Pivmouth. MA Expiration Date N/A j Address 4 identificaten of System Main Steam S. (a) Applicable Construction Code ANSI B31.1 1967 Edition, ' Addenda. # Code Case (b) Applicable ddition of Secton XI Utilized for Repaers or Replacements 1980 Winter 80 Addenda

6. Identirication of Components Repaired or Replaced and Replacement Components ASME l National Repaired CODE 4 Name of Name of Manufacturer Board Other Year Replaced or Stamped i Component Manufacturer Senal No. No. Identirication Built Replacmement (Yes j or No) f i H 1-1 HCI repair No Support - ' ~ " -~

H-1 1 HD1 repair No ! Support ] < l i i 1 1 1 j 7. Desenption of work Reoair sucoorts per FRN #94-01-44 i

  !            8. Tests Conducted: Hydrostatic 0 Pneumatic 0 Nominal Operating Pressure 0

.) ' Other @ Pressure osi Test Temp. 'F , PR6 IN s rn oc A n e, N TE s 7- 1 NOTE: Supplementz' sheets in form of lists, sketches, or drawings may be used, provided (1) see is 8% in. x 11 in. (2) informa-fk tion in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form. (12/82) This Form (E00030) may be obtained form the Order Dept., ASME,345 E. 47th St., New York, N.Y.10017

I 3 i 1 e' O FORM NIS-2 (Back)

9. Rernarks Repairs completed per MR and FRN.

Appucable Manufacturer's Data Reports to be attached CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this n conforms to the rules of the epai 'or replacement ASME Code, Section XI. Type Code Symbol Stamp N/A

                                                                                                         ~

Certificate of A onzatio ,N _ N/A Expiration Date Signed V\ M hbbb Date .19 W Ohler or Ow 's Designee Title CERTIFICATE OF INSERVICE INSPECTION 1, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of OA55 and employed by _Eactory Mutual System of Norwood. Managhusetts __. have inspected the components described in this Owner's Report dunng the penod _ v[ A ,7-Yf to b ~77 and state that to the best of my knowledge and behef, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance wnh the requirements of the ASME Code, Section XI By signing this certificate neither the inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures desenbed in this Owner's Report. Furthermore, neither the Inspector nor hrs employer shall be liable in any manner for any personalin ury or property damage or a loss of any king ansing from or connected with this inspection.

                                                         ,              Commissions            /14 A / Y M inspectd's Sigrhture                                               Nabon'al Board, State Province, and Endorsements Date                      b        19 (12/82)

~ O

            -. .                        -    u _ - m.a.         .,a_    &A     a    4  s.i    .-m.__ia         .,_-4.,              a    -      u.       _a -_ .J i                                                                                                                                                                      '

i FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI N

1. Owner Boston Edison Co. Date 09-94 Name 800 Boylston Street. Boston: MA Sheet 1 of 1 Address
2. Plant Pilairm Nuclear Power Station und #1 Nam 600 Rocky Hill Road. Plymouth MA 02360 MR # 19401235.19501136 Address Repair Organizabon P.O. No. Job No. etc.
3. Work Performed by Boston Edison ComDany Type Code Symbol Stamp N/A Name Authorizabon No. N/A Rocky Hill Road. Plymouth. MA Expiration Date N/A Address
4. Identification of System Main Steam
5. (a) Apphcable Construction Code ANSI B31.1 1967 Edition, ' Addenda, / Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1980 Winter 80 Addenda
6. Identification of Components Repaired or Replaced and Replacement Components ASME
 \                                                                      National                                                       Repaired      CODE Name of            Name of            Manufacturer       Board                       Other                 Year     Replaced or   Stamped Component        Manufacturer           SenalNo.           No.               Idenuficatbn                   Built  Replacmement      (Yes or No)

SS 1 10-02 Bergen 437 replace No '

                                                                            '                            '                    s Snubber                Paterson SS 1 1019              Bergen                                                                                            replace         No                   l Snubber                Paterson                  -                                                                 -

SS-1 10-26 Bergen p , p r, jg, ,, go Snubber Paterson ' l l

7. Desenption of Work Remove and replace snubbers per MR's.
                                                                                                                                                                        )
8. Tests Conducted: Hydrostatic 0 Pneumatic 0 Nominal Operating Pressure 0
                            .Other N Pressure                  osi Test Temp.                              'F Pre-Installation Test                                                                                                                      l NOTE: Supplemental sheets in form of lists, sketches, or dravnngs may be used, provided (1) size is 8% in. x 11 in. (2) informa.                                  :

( txm in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is l recorded at the top of this form. l (12/82) This Form (E00030) may be obtained form the Order Dept., ASME,345 E. 47th St., New York, N.Y.10017

a o O FORM NIS-2 (Back) 9 Remarks ComDleted Der reauired maintenance reauest. Applcable Manufacturer's Data Reports to be attached 1 CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this ~ conforms to the rules of the repair or rpDiacemenQ ASME Code. Secten XI. Type Code Symbol Stamp N/A Expiration Date - Certificate of Authort2atio No. N/A Signed Date h .19 Y Owner or C6ner's Designee, Title

                                                                                                                                                        )

CERTIFICATE OF INSERVICE INSPECTION 1, the undersigned, holding a vahd commission issued by the National Board of Boiler and Pressure Vessel inspectors and the State or and employed by Factory Mutual System of Province of ((II Norwog;LManachusetts have inspected the components described in this Owner's Report during the period 9 9tl to b / ' 7.7 and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section XI. By signing this certificate neither the inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures desenbed in this Owner's Report Furthermore, neither the inspector nor his employer shall be liable in any manner for any pers nalinjury or property damage or a loss of any king ansing from or connected with this inspection. I b '- Commissions I M inspedr's S ature National Board, State Province, and Endorsements Date 9- ft9 (12/82) 9

1 1 e e i FORM NIS 2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS

 ,n                                                     As Required by the Provisions of the ASME Code Section XI 4

(

     \

3,

1. Owner Boston Edison Co. Date 6-29-95 l Name 800 Boylston Street Boston. MA Sheet 1 of 1
 !                                   Address 2
2. Plant Pilairm Nuclear Power Station unit #1 Name MR#19500423,19401118 600 Rocky Hill Road. Plymouth. MA 02360 MR# 19402447.19402436.19301461 Address Repair Organization P.O. No. Job No. etc.

1 3 Work Performed by Boston Edison Comoany Type Code Symbol Stamp N/A Name Authonzation No. N/A j Rocky Hill Road. Plymouth. MA Expiration Date N/A j Address i 4 Identificationof System Residual Heat Removal f S. (a) Applicable Construction Code ANs' B31.1 1967 Edition. - Addenda. - Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacementsj980 Winter 80 Addenda

6 Identification of Components Repaired or Replaced and Replacement Components ASME National Repaired CODE Name of Name of Manufacturer Board Other Year Replaced or Stamped Component Manufacturer Senal No. No. Identification Built Replacmement (Yes or No) l H10-1 1025 Bergen repair No l Support Paterson - - - i l H10-1 155 Bergen ~

95 replace No Support Paterson - - j H10-1280 Bergen 95 repalce No I

                                                                    ~                '

! Support Paterson - H10-1 120SR repair No Support - - ' - 1 H10-1-SG16 repair No 1 l Support - i

7. Description of Work See Remarks

' l

                                                                                                                                                                                )

4 8 Tests Conducted. Hydrostatic 0 eneumatic 0 Nominal Operaung Pressure 0  ; Other D Pressure osi Test Temp. 'F 4 Pre-installat on test. F Supplemental sheets in form of insts, sketches, or drawings may be used. provided (1) size es 8% in. x 11 in (2) informa.

        / tson in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

j (12/82) This Form (E00030) may be obtained form the Order Dept., ASME,34S E. 47th St., New York, N.Y.10017 . i a ee w -

o O FORM NIS-2 (Back) 9 Remarks Modify H10-1-1025 per FRN #94-01-09&S6. repair and replace H10-1-155 and Applicable Manufacturer's Data Reports to be attached H10-1-280 per FRN#94-18F-01. 08&O9. documentation chanae only for H10-1-120SR oer FRN #95-01-19. repair H10-1-SG16 per FRN #93-01-53.12 & 34. Completed Der MR#19500423. #19401118. #2447. #2436 and 19301461. CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this _ _ conforms to the rules of the ASME Code, Section XL g or rqpTacemeg Type Code Symbol Stamp _ N/A Certificate .uthonzat o N/A Expiration Date Signed _y.! bDh Date .19 Y Owner odowner's Designee. Title 7/ CERTIFICATE OF INSERVICE INSPECTION

1. the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of /YM 6 5 and employed by Factorv Mutual System of NorwosML_lkW3achusetts have inspected the components desenbed in this Owner's Report dunng the penod 6-M- 7C to #-/ YF and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Gwner's Report in accordance with the requirements of the ASME Code. Section XL By signing this certificate neither the inspector nor his employer rrt. <es any warranty, expressed or implied, concerning the examinations and corrective measures desenbed in this Owner's Report. Furthermore, neither the inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any king ansing from or connected with this inspection
                                  '/2          ,                       Commissions NA                    M
                     ' Inspefor's Signature                                                National Board. State, Province, and Endorsements Date                     b        19#/

(12/82) O

_ = - - . -. . - .- - . . . . - -_ -. e n I l ! FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI i

1. Owner Boston Edison Co. cate 9-9-94 Name 800 Boylston Street. Boston. MA Sheet 1 of 1

, Address

2. Plant Piloirm Nuclear Power Station unit #1 Name 600 Rocky Hill Road. Plymouth. MA 02360 MR# 19401332 Address Repair Organization P.O. No. Job No. etc.
3. Work Performed by Boston Edison Comoany Type Code Symbol Stamp N/A Name Authonzaten No. N/A Rocky Hill Road. Plymouth. MA Expeation Date N/A Address 1

l 4. Identification of System Residual Heat Removal i

5. (a) Applicable Construction Code ANSI 831.1 1967 Edition. - Addenda. ' Code Case I (b) Apphcable Edition of Section XI Utilized for Repairs or Replacements 19M Winter 80 Addenda 4
6. Identification of Components Repaired or Replaced and Replacement Components

} ASME

   '                                                                                                                       Repaired          CODE I                                                                         National Name of                 Name of       Manufacturer       Board               Other            Year      Replaced or       Stamped Cornponent              Manufacturer      SenalNo.          No.           Identification        Built    Replacmement          (Yes or No) i           SS to-20-02               Bergen            405                                                             replace            No I                                                                           '                                     -

Snubber Paterson ~ 4 1 l r i i { 7. Desenption of Work Reolace Snubber oer MWP#194013321.

 !     8. Tests Conducted: Hydrostabc 0 Pneumatic 0 Nominal Operating Pressure 0 i                             Other IPressure                  osi Test Temp.                    'F Pre-installation test.

f Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8% in. x 11 in. (2) informa-( tion in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

 ,     (12/82)                          This Form (E00030) may be obtained form the Order Dept., ASME,345 E. 47th St., New York N.Y.10017

w a e O FORM NIS-2 (Back) 9 Remarks Replaced Snubber Der MR #19401332. Appicable Manufacturers Data Reports to be attached CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this - conforms to the rules of the repair replacerRCDLJ ASME Code. Section XI Type Code Symbol Stamp N/A

                                                                                                          ~

Certificate Auth ' n 10. FFA Expiration Date Signed vi _ ??-L bd Date h .19 Owner /hvner's Designee. Title / i CERTIFICATE OF INSERVICE INSPECTION 1, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of /7/AI[ Norwodhtaita_ hysetts and employed by FactgryMutval_ System _ of have inspected the components described in this Owners Report l dunng the penod f 7 bl to 8 /47 and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owners Report in accordance with the requirements of the ASME Code, Section XI i By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the exam: nations l and corrective measures desenbed in this Owners Report. Furthermore, neither the inspector nor his employer shall be liable in any l manner for any pers al injury or property damage or a loss of any king ansing from or connected wrth this inspection.

                                       //        -

Commissions M

                        -1.S-.                                                            N.--S,.,.._.....

f Date 8" 419 f (12/82) l O l l

1 I l FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI

1. Owner Boston Edison Co. Date 5-6-94 Name 800 Boviston Street. Boston. MA Sheet 1 of 1 Address
2. Plant Pilairm Nuclear Power Station Unit #1 Name 600 Rocky Hill Road. Plymouth. MA 02360 MR# 19201160 Address Repair Organizaten P O. No. Job No. etc.
3. Work Performed by Boston Edison comoany Type Code Symbol stamp N/A Name Authortzation No. N/A Rocky Hill Road. Plymouth. MA Expiration Date N/A Address
4. Identification of System Residual Heat Removal
5. (a) Applicable Constructen Code ASME Sec. Vill. Drv 1 1969 Edition. - Addenda, " _ Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1980 . Winter 80 Addenda
6. Identification of Components Repaired or Replaced and Replacement Components ASME National Repaired CODE Name of Name of Manufacturer Board Other Year Reptaced or Stamped Component Manufacturer SenalNo. No. Identificate Built Replacmement (Yes or No) j PSV 100144 Anderson N200014 94 replace Yes
                                                                            "                   ~

, Safety Vane Greenwood l i i l

7. Desenption of Work Reolace relief vane - reused orWnal boltina/ nuts.

! 8. Tests Conducted- Hydrostate O Pneumatic 0 NominalOperating Pressure $ Inservice Leak test with no visible leaks at the l flange connections. i Other 0 Pressure osi Test Temp. 'F Pre-installation test. is , Supplernental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8% in. x 11 in. (2) Informa-ten in items i through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form. (12/82) This Form (E00030) may be obtained form the Order Dept., ASME,345 E. 47th St., New York, N.Y.10017

I e O i i FORM NIS-2 (Back) 9 Remarks

  • Valve was hydroStatically tested by the ver! dor. Anderson Greerwood AppGcable Manufacturer's Data Reports to be attached in accordance with Spec No 5-9065-052. reference MRIR # 94-0 '4.

Comoleted oer MR#19201160. Valve was purchased "Q' from Anderson Greenwood. MRIR# 94-0834. CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this replacement conforms to the rules of the ASME Code, Section XI. Type Code Symbol stamp N/A Certificate of Author * 'o N N/A Expiration Date s Signed @ Chf v Owner or gwners Designee. Title Date bk '

                                                                                                                            .19 CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commissen issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of       845$                                                 and employed by _EAstqr.yfoutual System of     9 6 Tc/                                                 Norwood Massachusetts             have inspected the components desenbed in this Owner's keport dunng the period            P6 "2 '/               to 8TQ<~                         and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures desenbed in this Owner's Report in accordance with the requirements of the ASME Code. Section XI.

By signing this certiricate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations und corrective measures described in this Owner's Report Furthermore, neither the Inspector nor his employer shall be hable in any manner for any personal injury or property damage or a loss of any king ansing from or connected with this inspection.

                              '      dfMb ,                            Cortmissions bspec't rs Signature                                             National Board, State, Province, and Endorsements oate                     Djf 19 I (12/82) 9

l

                                                                                                                                                 ~

FORM NIS 2 OWNER'S REPORT FOR REPAIRS Ort REPLACEMENTS As Required by the Provisions of the ASME Co je Section XI

1. Owner Boston Edison Co. Date 9-9-94 Name 800 Boylston Street. Boston. MA Sneet 1 _v 1 Address
2. Plant Piloirm Nuclear Power Station unit #1 Name 600 Rocky Hill Road. Plymouth. MA 02360 MR# 19401237 Address Repair Organization P.O. No. Job No. etc.
3. Work Performed by Boston Edison Comoany Type code Symbol Stamp N/A Name Authonzaten No. N/A Rocky Hill Road. Plymouth. MA Expiration Date N/A Address
4. Identificabon of System HPCI S. (a) Apphcable Construction Code ANSI B31.1 1967 Edition, ' Addenda. Code Case (b) Apphcable Edition of Section XI Utilized for Repairs or Replacements 1960 Winter 80 Addenda
6. Identification of Components Repaired or Replaced and Replacement Components ASME
   \                                                                     National                                        Repaired         CODE Name of                Name of        Manufacturer        Board               Other          Year      Replaced or       Stamped Component           Manufacturer         Serial No.         No.           Identiricabon       Built    Replacmement          (Yes

, orNo) l 1 l SS-23-Io 02 Bergen 65 replace No i Snubber Paterson j - - - i l i l l. i

7. Desenpton of Work Remove and reolace snubber oer MR#19401237.

l

8. Tests Conducted: Hydrostat c 0 Pneumatic 0 Nominal Operahng Pressure 0

, Other Y Pressure osi Test Temp. 'F [ Pre-installatkm Test. k Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8% in. x 11 in. (2) informa-t ton in items I through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of thrs form. (12/82) This Form (E00030) may be obtained form the Order Dept., ASME,345 E. 47th St., New York, N Y.10017

O FORM NIS-2 (Bek) 9 Remarks Snubber replaced per MR #19401237. Appfcable Manufacturer's Data Reports to be attached CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this -~. conforms to the rules of the ASME Code, Section XI. Type Code Symbol Stamp N/A Expiration Date Certificateof Authortz tion Jo N/A Signed \ h bbN ' Date ' J .19

                  ' ' Owner Owner's Designee. Title CERTIFICATE OF INSERVICE INSPECTION 1, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of       / /4 5 <

5 and employed by Factory Mutual System of Norwood. Masughygetts have inspected the components desenbed in this Owner's Report  ! dunng the period 9 9 7 L/ to 9-/df and state that to the best of my knowledge and belief, t$e Owner has performed examinations and taken corrective measures desenbed in this Owner's Report in accordance with the requirements of the ASME Code. Section XI Sy signing this certificate neither the inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and correctrve measures desenbed in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personalinjury or property damage or a loss of any king ansing from or connected with this inspection.

                               -       #- -                         Commissions                / M
                      'Irispectds Signature                                          National Board, State, Province, and Endorsements
                                                      /

Date MN,19hb (12'82) O l

4 FORM NIS 2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI

1. Owner Boston Edison Company 9-23-94 .

Date nam. 800 Boylston St. Boston, MA 1 1 Sheet of Address 2, Plant Pilgrim Nuclear Power Station [ Unit n.m. Rocky Hill Road, Plymouth, MA Target Rock Corp; P.O.1122508 Address Target Rock Corp & Owner Repair Organiaanon N/ P O,dio., Joe No.,flt-RIR#7[.pjD7--

3. Work Performed by Type Code Symbol Stamp Westinghouse Western Yervice Centre Auth naati n No. N/A Ad dress Expiration Date N/A
4. Identification of System flain Steam S. la) Applicable Construction CodeA SM E I I I Ci L I g_6 8 edition, S-70 Addenda. "

Code Case (b) Applicable Edition of Section XI Utilised for Repairs or Peplacements 1980 Winter 80

6. Identification of Components Repaired or Replaced and Replacement Components ASME Code National R eoaired, Stamped Name of Name of Manufacturer Board Other Year R eplaced, (Yes Component Manu f actu rer Serial No. or Replacement or No)

No. Identification Built dir EECO. t Safety Target Body 18C 'RV203-3A repairec yes j neiiei nu u uarcriut e

   ,          Valve              Corp.                 #1054 '                                                                                                                              1980 l                       CartridcJe1049 Body 74 ind Main Stage s/n 008
7. oescription of work Pilot seat removal and Weld repaired for new seat. Also studs, bolts and nuts replaced as required.
8. reits Conducted: sydrostatic 0 Paeumatic 0 Nominal Operating Pressure @ F o I l o wi n g i n s t a l l a t i o n .

Other ] Pressure __ psi Test Temp. 'F NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8% in. x 11 in., (2) informa-tion in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form, (12/82) This Form (E00030) may be obtained from the order Dept., ASME,345 E 47th St., New York, N.Y.10017 l

i

                                                                  .a FORM NIS 2 (Back) 9 Remarks a n d a c e r t i f i c a t i o n^ TNT
  • Wh*'p'e? f 6MM d" Ff* f#ffe t R o c k t o v e r i f y n a me plate set point. Also replaced body to base studs (#83), bolts (#107)l and nuts (#115). All parts are inkind replacements provided by L l Target Rock Corp.

CERTIFICATE OF COMPLIANCE b We certify that the statements made in the report sre correct and this M#NM conforms to the rules of the

       , ME Code, Section XI.

Type Code Symbol Stamp M Certificate of Authori ion No. , M Expiration Date f Signed 'l ^' Nata Date 19 Own r or_Qpner's __ nee,De Title ' CERTIFICATE OF INSERVICE INSPECTION 1, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State e+Aovince of MA and employed by FA< Tt,ay No ru m s vy ron o, A!O/2 t#O h MA have inspected the components described in this Owner's Report during the period f (/ to IW~ 9C and state that g to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section XI, By signing this certificate neither the inspector nor his employer makes any warranty, expressed or implied, concerning the exaensnations and corrective measures described in this Owner's Report, Furthermore, neither the inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from of Connected with this inspec tion.

  • l Commissions _ <-

nio etor's Signature Nationai Boaro, State. Province, and Endorsements cate NA/Is

                                                       /      /

97 I H2/82) 0

__ _._ __. m._ _ _ _ _ _ _ , _ _ _ _ _ . _ _ _ _ . _ _ ._ _ _ . . _ _ . _ _ _ _ . _ _ _ . . _ _ _ . _ . _ _ _ _ _ _ . _ _ _ i 4 . 3 FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS l As Required by the Provisions of the ASME Code Section XI i l l 1. owner Boston Edbon Co. Date 4-21-94  ! Name l 800 Boylston Street. Boston. MA Sheet 1 of 1 l Addreu l

2. Plant Pilairm Nuclear Power Station und #1 j i Name j 600 Rocky Hill Road. Plymouth. MA 02360 MR# 90-29-106 j
Address Repair Organizabon P.O. No. Job No. etc.

I Type Code Symbol Stamp N/A

3. Work Performed by Boston Edison Company l Name Autieortzaten No. N/A

! Rocky Hill Roed. Plymouth. MA Esperabon Date N/A Addrus i 4. Identricauen of System Salt Service Water i ! 5. (a) Applicable Construction Code ANSI B31.1 1967 Edibon. > Addenda, Code Case (b) Applicable Eddion of Section XI Utilized for Repairs or Replacements 190Q Winter 80 Addenda f

6. Identification of Components Repaired or Replaced and Replacement Components j ASME l
Nabonal Repaired CODE '

r Name of Name of Manufacturer Board Other Year Replaced or Stamped j Component Manufacturer Senal No No. Idenbfication Built Replacmement (Yes I or No) j 29-CK-3880 E Crane 68 repair No f Check Valve # - ' . l } i l 4

7. Desenphon of Work Rebudd valve #29-CKME

{ 8. Tests Conducted: Hydrostauc 0 Pneumanc 0 Nominal Operabng Pressure N Inservice leak test. Other 0 Pressure osi Test Temp. *F

  % Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8% in. x 11 in. (2) informa-j    txxi in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

(12/82) TNs Form (E00030) may be otnained form the Order Dept., ASME,345 E. 47th St., New York, N.Y.10017 i .

o O FORM NIS-2 (Back)

9. Remarks DWG #M1178C5-2 Rev. E3 Documents all uparaded Darts use for App 6 cable Manufacturers Data Reports to be attached valve #29-CK-3880 rebuild. Body to body bolts were chanaed to monel: disc is Monel.

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this replacement conforms to the rules of the repair or replacement ASME Code. Section XI Type Code Symbol Stamp N/A Certificate of Author' ati No N/A Expiration Date e Signed , 3b Date ' d .19 Ownerfor Owner's Designee. Title CERTIFICATE OF INSERVICE INSPECTION 1, the undersigneo, holding a valid commission issued by the National Board of Boiler and Pressure vessel Inspectors and the State or Province of M4SI and employed by Fact _qry Mutual System _ of . _. p Norwood. Massachusetts have inspected the components desenbed in is Owner's eport dunng the period (/ o2./-9 Y to # 7"7 I~~ and state that to the best of my knowledge and belief, the Owner has performed examin'atio'ns and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section XI. By signing this cert 1ricate neither the Inspector nor his employer niakes any warranty, expressed or implied, concerning the examinations and corrective measures desenbed en this Owners Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any pers al injury or property damage or a loss of any king arising from or connected with this inspection. 7 _ , , Commrssions M laspecto[s Signature National Board State. Province, and Endorsements Date k- 19f (12/82) 9

1 I FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI N l I

1. Owner Boston Edison Co. Date 5-10-95 Name 800 Boylston Street. Boston. MA Sheet 1 of 1 Address
2. Plant Pilairm Nuclear Power Station u:ut #1 Name 600 Rocky Hill Road. Pivmouth. MA 02360 MR# 19500312 Address Repair Organeahon P.O. No. Job No. etc.
3. Work Performed by Boston Edison Comcany Type Code Symbol Stamp N/A Name Authorgation No. N/A Rocky Hill Road. Plymouth MA Expirahon Date N/A
                           / ddress 4 ldentirication of System                                          Salt Service Water
5. (a) Applicable Construction Code ANSI 8311 1967 Edition, / Addenda, "' Code Case (b) Apphcable Edition of Section XI Utilized for Repairs or Replacements 1980 Winter 80 Addenda
6. Identification of Components Repaired or Replaced and Replacement Cornponents ASME

( Name of Name of Manufacturer National Board Other Year Repaired Replaced or CODE Stamped Component Manufacturer SenalNo. No. Identification Built Replacmement (Yes or No) Flange Conn. D/S 95 repair No j of valve 29-HO- - - ! 3887 t l I 4 l

7. Description of Work Recice bottino and nuts on flance 0/S of vetve 29-HO-3887.

l

8. Tests Conducted. Hydrostate O Pneumatic 0 Nominal Operating Pressure lnSerVice leak 1851.

Other 0 Pressure osi Test Temp. 'F j Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) see is 8% in. x 11 in. (2) informa. l tion in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is q recorded at the top of this form l l' (12iB2) This Form (Ecoo30) may be obtained form the Order D pt., ASME,345 E. 47th St., New York, N Y.10017 A

O FORM NIS-2 (Back) 9 Remarks Reotacement bolts are A-307-Grade-B. replacement. App 6 cable Ma'utacturers Data Reports to be attached Nuts are A-563-Grade-A. All materialis "Oi Completed per MR#19500312. CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this _ conforms to the rufes of the ASME Code. Section XI. Type Code Symbol Stamp _ _ . , N/A Certificate of utho ti n t _ N/A Expiration Date Signed ,

                                   ,                   hb I b                                  Date    B!3                .19  W Owner othwners Designee. Title CERTIFICATE OF INSERVICE INSPECTION 1, the undersigned, holdinn a valid commission issued by the National Board of Boller and Pressure Vessel inspectors and the State or Province of          8Aff                                               and employed by Factory Mutual System                           of Norwood. Massachmetts                                have inspected the components desenbed in this Owners Report dunng the pertod         p /ad3 -                                                 to M-/"97                     _ , and state that to the best of my knowiedge and belief, the Owner has performed examinat ons and taken corrective measures described in this Owners Report in accordance with the requirements of the ASME Code, Section XI.

By signing this certificate neither the Inspector nor his ornployer makes any warranty, expressed or implied, concerning the examinations and correcbve measures desenbed in this Owners Report. Furthermore, neither the inspector nor his employer shall be liable in any raanner for an pers Iinjury or property damage or a loss of any king arising from or connected wth thss inspection.

                                     /  "   --

Commissons M l/spect[d Signature National Board, State. Province, and Endorsements Date k' 19 (12/82) 9

                                                                         . _ _ . . _ = _ _ _                       _ __           _ -_. -- - _ . - . . _ _ - . _ _ - .

l l l P FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI 4

1. Owner Boston Edison Co. Date 4-1-95 f

Name 800 Boylston Street. Boston. MA Sheet 1 of 1 , Address

2. Plant Pilairm Nuclear Power Station und #1 Name

- 600 Rocky Hill Road. Plymouth. MA 02360 MR# 19203768 Address Repair Organizabon P.O. No. Job No etc.

3. Work Performed by Boston Edison ComDanV Type Code Symbol Stamp N/A Name Authorizaten No. N/A Rocky Hill Road. Plymouth. MA Expiraton Date N/A Address
4. Idenbficaten of System Feedwater l S. (a) Apphcable Construction Code ANSI B31.1 1967 Edthon, # Addenda. Code Case (b) Applicable Edition of Section XI Uhlized for Repairs or Replacements 1980 Winter 80 Addenda l 6. Identificadon of Components Repaired or Replaced and Replacement Components 1

i ! ASME j - National Repaired CODE

Name of Name of M+
ufacturer Board Other Year Replaced or Stamped Component Manufacturer SenalNo. No. Identification Built Replacmement (Yes or No) 4 i Check Valve Anchor 68 repair No

( #62-8 Darling - - 1 - 4 1 1 1 7.'Desenpbon of Work Recing_ bonnet boMino/ nuts. soft seat. oressure seal casket and hinoe ein busNnos. 8 Tests Conducted: Hydrostatic 0 Pneumabe O Nominal Operating Pressure InSefvice Leak Test. Other 0 Pressure osi Test Temp. *F b k Supplemental sheets in form of hsts, sketches, or drawings may be used, provided (1) size is 8% in. x 11 in. (2) Informa-tion in iterr.s 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the r r t of sheets is recorded at the top of tNs form. (12/82) This Form (E00030) may be obtained form the Orcer Dept., ASME,34S E. 47th St., New York N Y.10017

O FORM NIS 2 (Back) 9 Remarks C9mpleledper MR#19203768, Ogumented AppHcable Manufacturer's Data Reports to be attached MRIR#S and Stock Symbols of materialin work paCkaae. _ CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this e conforms to the rules of the epa: r replacement ASME Code, Section XI. Type Code Symbol Stamp N/A Certificate of .honzati N N/A Expiraten Date _ Signed \ll. O M hbDd Date 8/d .19 Owner or er's Designee Title CERTIFICATE OF INSERV!CE INSPECTION 1, the undersigned, holding a valid commission issued by the National Board of Bouer and Pressure Vessel inspectors and the State or Province of AIf and employed by FactgryRutual System of Norwood. Mattsachuse_tts _ have inspected the components desenbed in this Owner's Report during the penod U _ /-9 I to (f

  • b 9d' and state that to the best of my knowledge and bell'ef, the O'wner has performed examinations and taken correctue measures described in this Owner's Report in accordance with the requirements of the ASME Code, Secten XI.

By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, conceming the examinations and corrective measures described in this Owner's Report. Furthermore, neither the inspector nor his employer shall be liable in any manner for any son al injury or property damage or a loss of any king artsing from or connected with this inspection. kh6 - Inlpectorf Signature Commiss, ens W4 @ National Board, State, Province, and Endorsements Date h 19 h (12/82) O

                                                                                                                                                                                    \

l FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI I l

t. owner Boston Edison Co. Date 4-13-95 Name 800 Boylston Street. Boston. MA Sheet 1 of 1 Address
2. Plant Pilairm Nuclear Power Station und #1 Name 600 Rocky Hill Road. Plymouth. MA 02360 MR# 19203902 Address Repaar Organizatm P.O. No. Job No. etc.
3. Work Performed by Boston Edison Company Type Code Symbol Stamp N/A Name Authonzatm No. N/A Rocky Hill Road. Plymouth. MA Expiratm Date __ N/A Address
4. Identificate of System Feedwater
5. (a) Apphcable Construction Code ANSI B31.1 1967 Edita, # Addenda # Code Case (b) Apphcable Edition of Section XI Utilized for Repairs or Replacements 1960 . Winter 80 Addenda
6. Identification of Components Repaired or Replaced and Replacement Components l ASME Natmal Repaired CODE Name of Name of Manufacturer Board Other Year Replaced or Stamped Component Manufacturer SenalNo. No. Identification Built Replacmement (Yes or No)

Check Valve Anchor 67 repair No

      #58A                  Darhng                                     y 7.' Desenption of Work      Ooen. tr=M & raas-= soft samen. or--*u'e seal oasket. hinae ein bushina.                                                                              l l
8. Tests Conducted: Hydrostabc 0 Pneumabc 0 Nominal Operahng Pressure Inservice Leak Test. l Other O Pressure osi Test Temp. 'F r Supplemental sheets in form of Rets, sketches, or drawings may be used, provided (1) stze is 8% in. x 11 in. (2) informa-ton in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

(12/82) This Form (E00030) may be obtained form the Order Dept., ASME,345 E. 47th St., New York, N Y.10017

O O FORM NIS 2 (Back) 9 Remarks Opened and insoeCted valve interal work. Documented replaced interal parts in App # cable Manufacturers Data Reports to be attached , MR #19203302. CERTIFICATE Or COMPLIANCE We cert;fy that the statements made in the report are correct and this _ conforms to the rules of the ASME Code, Section XI. Type Code Symbol Stamp N/A Certifcate of orization o. J N/A Expiration Date 3 Signed N-Owner or Ovfiers Designee, Title b Date b' .19 CERTIFICATE OF INSERVICE INSPECTION 1, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of 8A5$ and employed by _f_a.ct.oa a Mutual System of Norwood. Massachusetts have inspected the components desenbed in this Owners Report dunng the period //-/3-9C to [ /" 9I and state that to the best of my knowledge and behef, the Owner has performed examinations and taken corrective measures described in this Owners Report in accordance with the requirements of the ASME Code, Secten XI. By signing this certificate neither the Insytor nor his employer makes any warranty, expressed or implied, concerning the examinations and correctNe measures desenbed in this Owners Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any sonal injury or property damage or a loss of any king arising from or connected with this inspection.

                       ' ' -                    ,                     Commissions                            0 Ins       of's Signature                                            National Board, State, Province, and Endorsements Date                         .      19k (12/82) 9
    -- .~           - - -            -        - _          ~ _ - . -          _ - _ . . _ _ _                      ._-.-. __.               -.-        . ___ _ ._ _ - .-

t { ! FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI i 1 j 1. Owner Bolton Edison Co. cate 9-9-94 l Name

 !               800 Boviston Street. Boston. MA                                      Sheet i             of        1
Address l 2. Plant Piloirm Nuclear Power Station und #1
Name 600 Rocky Hill Road. Plymouth. MA 02360 MR# 19401234 i Address Repair Organizaten P.O. No. Job No. etc j 3. Work Performed by Boston Edison Company Type Code Symbol Stamp N/A Name Authonzabon No. N/A

! Rocky Hill Road. Plymouth. MA Egrabon Date N/A ! Address i ! 4 tdenbreabon of System Feedwater

5. (a) Appucable Construction Code ANSI B3f.1 1967 Edition, - Addenda Code Case j (b) Apphcable Edrbon of Section XI Ut1Rzed for Repairs or Replacements 1980 Winter 80 Addenda 1

j 6. Identifcation of Components Repared or Replaced and Replacement Components i I ! ASME i National Repaired CODE j Name of Name of Manufacturer Board Other Year Replaced or Stamped Component Manufacturer Serial No. No. Identification Built Replacmement (Yes i, or No) 1 I j SS-6-10-02 Bergen 430 replace No j Snubber Paterson J l 1 ! I J l } 4 I i i 1 l

7. Desenphon of Work Remove and reolace snubber oer MWP#19401234-1
8. Tests Conducted: Hydrostabc 0 Pneumatic 0 Nominal Operahng Pressure 0 Other Pressure osi Test Temp. *F l Pre-installation test.

j Suppiemental sheets 6n form of hsts, sketches, or drawings may be used, provided (1) see is 8% in. x 11 in. (2) informa. tion in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is i recorded at the top of this form. I (12/82) This Form (E00030) may be obtained form the Order Dept , ASME. 345 E. 47th St., New York, N.Y.10017 i ,

I I O FORM NIS-2 (Back) 9 Remarks Regimed Snubber Der MR #19401234. App 6cabc Manufacturer's Data Reports to be a:tached CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this - conforms to the rules of the repair t ASME Code, Section XI Type Code Symbol Stamp N/A Certificate utho ti N N/A Expiration Date Signed UI b Date b~ .19 Owner or [6mers Designee. Title CERTIFICATE OF INSERVICE INSPECTION 1, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel inspectors and the State or Province of (('d53 and employed by Factory Mutual System of Norwood MJssachuMtts have inspected the components desenbed in this Owners Report dunng the pened Y- 9 to [-NI and state that to the best of my knowtedge and belief, the Owner has performed examinatens and taken corrective measures described in this Owners Report in accordance with the requirements of the ASME Code, Section XI. By signing this certficate neither the Inspector nor his employer makes any warranty, expressed or imphed, concerning the examinations and corrective measures desenbed in this Owners Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any rsonal injury or property damage or a loss of any king ansing from or connected with this inspection. Commissions M Inspdtors Signature National Board, State. Province, and Endorsements Date_ h 19 f, (12/82) G

s I l ! FORM NIS 2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI i

1. Ownar Boston Edison Co. cate 2-3-95 I Name 800 Boylston Street. Boston. MA sheet 1 of 1 Address a 2. Plant Pilairm Nuclear Power Station Und #1

! Name ! 600 Rocky Hill Road. Plymouth. MA 02360 MR# 19403473. MR#19403472 i Address Repair Organization P.O. No. Job No. etc. ! 3. Work Performed by Boston Edison Comoany Type Code Symbol Stamp N/A Name Authonzation No. N/A j Rocky Hill Road. Pivmouth. MA Expirabon Date N/A I Address i

4. Identficahon of System Salt Service Water G (a) Applicable Construction Code ANSI B31.1 1967 Edsbon, / Addenda. / Code Case

, (b) Apphcable Edition of Section XI Utdized for Repairs or Replacements 1960 Winter 80 Addenda

6. Identification of Components Repaired or Replaced and Replacement Components

. ASME i National Repaired CODE Name of Name of Manufacturer Board Other Year Replaced or Stamped 1 Component Manufacturer SenalNo. No. Idenbficahon Built Replacmement (Yes l orNot 1 29-HO-3842 Pratt Mono Flange MK#994 94 replace No j Butterfly VaNo 11. CS - 29-HO-3829 Pratt Mono Flange y MKp994 94 replace No l q Butterfly Vane 11. CS i 4 l

7. Desenption of Work Roolace vanes. boittna a nuts as reouired
8. Tests Conducted: Hydrostabc 0 Pneumatic 0 Nominal Operating Pressure N Inservice leak test.

. Other $ Pressure osi Test Temp. 'F Vane W hydrotested by the mfg. (Pratt) the vane body weee tested to 450 psig for 10 min vendor we supply C of C. F Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8 % in. x 11 in. (2) informa-tion in dems 1 through 6 on this report is inc!uded on each sheet, and (3) each sheet is numbered and the number of sheets is

]

recorded at the top of this form. (12/82) This Form (E00030) may be obtained form the Order Dept., ASME,345 E. 47th St., New York, N.Y.10017 l

I O FORM NIS-2 (Back) 9 Remarks Valves were replaced with 150 lb wafer tvoe butterfiv valves (Mark #994). Appecable Manufacturer's Data Reports to be attached The enhanced valves were replaced oer FRN's #95-03 06 & #95-03-07. CERTIFICATE OF COMPLlANCE We certfy that the statements made in the report are correct and this m conforms to the rules of the repair or re(acement} ASME Code. Secten XI. Type Code Symbol Stamp N/A Certireate of ' hor' e P N/A Expiration Date Signed \C! Owner or er's Designee, Title CC 9 M Oate b7 .19 k[ CERTIFICATE OF INSERVICE INSPECTION

1. the undersigned, holding a valid commrssion issued by the National Board cf Boiler and Pressure Vessel Inspectors and the State or Province of N455 and employed by _.fgetory Mutual System of Figrwood. Manadlygtts have inspected the components desenbed in this Owner's Report dunng the period c? f _C to f- /- TI and state that to the best of try knowledge and belief, the Owner has performed examinatens and taken correctNe measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section XI.

By sagrung this certricate neither the Inspector nor his employer makes any warranty, expressed or emphed, concc<ning the examinations and correctNe measures desenbed in thrs Owner's Report. Furthermore, neither the inspector nor his employer shall be liable in any manner for an onal injury or property damage or a loss of any king ansing from or connected with this inspection. l

                         /-             X-                             Commissions          M/ MO lins    or's Signature                                            National Board, State, Province, and Endorsements Date                              19 (12/82)

O

i FORM NIS 2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI

  , -]

h

1. Owner Boston Edison Co. Date 07lE94 Name 800 Boylston Street. Boston. MA Sheet 1 of 1 Address
2. Plant Piloirm Nuclear Power Station unit #1 Name 600 Rocky Hill Road. Plymouth. MA 02360 MR#'S 19401255.19401254.19401245.19401244 Address Repair Organeben P.O. No. Job No. etc.

3 Work Perfumed by Boston Edison Comoany Type Code Symbol Stamp N/A Name Authonzabon No. N/A Rocky Hill Road. Plymouth. MA Emrabon Date N/A Address 4 idenbreabon of System Main Steam

5. (a) Apphcable Constructon Code ANSI B31.1 1967 Editon, / Addenda, # _ Code Case (b) Applicable Eddion of Section XI Utilized for Repairs or ReplacementsEQQ._ Winter 80 Addenda
6. Idenbrication of Components Repaired or Replaced and Replacement Components Ig) ASME
 \d             Name of              Name of         Manufacturer National Board             Other          Year Repaired Repa ,ed or CODE Stamped Component          Manufacturer         SenalNo.         No.          Ident:ficabon      Built    Resacmement          (Yes or No)

SS 1 to-06 Anchor 475 replace No Snubber Darhng - - - SS 1 to-o3 Anchor 474 repace No

                                                                                           ,             p Snubber                Darling                               e SS 1-to-o4             Bergen            423                                                         replace            No F

Snubber Paterson e SS 1 to-06 Bergen 17 y repace No Snubber Paterson

7. Desenphon of Work Remove and reolace snubbers per MR'S.
8. Tests Conducted: Hydrostatic 0 Pneumabc 0 Nominal Operabng Pressure 0 ,

Other N Pressure osi Test Temp. 'F Pre-Installation Test NOTE: Supplemental sheets in form of hsts, sketches, or drawings may be used, provided (1) size rs 8% in. x 11 in. (2) informa-i bon in dems 1 through 6 on this report is included on each sheet, and (3) each sheet ts numbered and the number of sheets is recorded at the top of this form. (12/82) Thrs Form (E00o30) may be obtained form the Order Dept., ASME,345 E. 47th St., New York, N Y.10o17

O FORM NIS 2 (Back) 9 Remarks Snubbers were a one for one reDiacement. All other materials were used. App 6 cable Manufacturefs Data Reports to be attached CERTIFICATE OF COMPLIANCE We certif fthat the statements made in the report are correct and this m conforms to the rules of the repair o acement) ASME Code, Section XI. Type Code Symbol Stamp N/A

                                                                                                    ~

Certifcate of A onz of . N/A Expiration Date Signed Date d .19

                         )OOwnereror Os %'s Designee, Title CERTIFICATE OF INSERVICE INSPECTIOf t I, the undersigned, holding a valid commission issued by the National Board of Baler and Pressure Wssel Inspectors and the State or Province of _.M$ f                                                    and employed by _fgtory Mutual System                           of Norwo;ni. Massgflyneat                               have inspected the components desenbed in this Owner's Report dunng the penod             7 1Id Y-to P /- 9 I and state that to the best of my knowledge and belief, the Ow,ner has performed examinations and taken corrective measures desenbed in this Owners Report in accordance with the requirements of the ASME Code, Section XI By s4gning this certiricate nestner the inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures desenbed in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any king ansing from or connected with this inspection.
                             -       b         '

Commissions 4/A M National Board, Sta'e, Province, and Endorsements lbspectfr's Signature Date [- t9g[ (l2i82) O

                                                                                                                                                                                                                                          \

[ FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Requirod by the Provisions of the ASME Code Section XI i I

t. Owner Boston Edison Co. Date C418-95 i

Name ! 800 Boylston Street. Boston. MA Sheet 1 of 1 Address

2. Plant Pilairm Nuclear Power StatioJ), und #1 Name 600 Rocky Hill Road. Plymouth. MA 02360 MR No.19501029 ,

Address Repar Organgabon P O. No. Job No etc.

3. Work Performed by Boston Edison Comoany Type Code Symbol Stamp N/A Name Authonzabon No. N/A Rocky Hill Road. Plymouth. MA Empiration Date N/A Address 4 Ideneficauon of System Reactor Vessel Vent
5. (a) Applicable Constructen Code ANSI B31.1 19 67 Edition, - Addenda ' Code Case (b) Appecable Edition of Section XI Utilized for Repairs or Replacements 1980 Writer 80 Addenda
6. Idenbrication of Components Repaired or Replaced and Replacement Components ASME National Repaired CODE Name of Name of Manufacturer Board Other Year Repfaced or Stamped Component Manufacturer SenalNo. No. Idenuficabon Built Replacmement (Yes or No)  ;

4 HO 49 Hancock 68 repair No l

                                              \/A t v 6                                                                                                                                                                                        :

f l l i i l 7, Description of Worh4re00h( h Wh.u.casket or boltino Stifface and reelece bonnet boltme-machine bonnet

8. Tests Conducted; Hydrosta. tic 0 Pneumatic 0 Nominal Operating Pressure Inservice Leak Test Ottwr 0 Pressure col Test Temp. 'F l
                                                                                                                                                                                                                                              \

NOTE: Supplemental sheets in form of Rsts, sketches, or dnwangs may be used, provided (1) size is 8% in. x 11 in. (2) informa- l I tion in items 1 through 6 on tNs report is included on each sheet, and (3) each sheet is numbered and the number of sheets is ( recorded at the top of tNs form. (12/82) TNs Form (E00030) may be obtained form the Order Dept., ASME,345 E. 47th St., New York, N.Y.10017

O f 9 m N FORM NIS-2 (Back) 9 Remarks CompletedperMR#19501929 h/l NO 95-Dh1 App 6 cable Manufacturer's Data Reports to be attached /

                                                            \                                            /

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this e _ conforms to the rules of the ASME Code, Section XI. Type Code Symbol Stamp N/A Certificate o uthorizatK No N/A Expiration Date S;gned ), C y- b( ' bb b } Date b/3/W.19'II Owner or C sner's Designee. Title CERTIFICATE OF INSERVICE INSPECTION 1, the undersigned. holding a vahd commission issued by the National Board of Boiler and Pressure Vessel inspectors and the State or Province of /8/ A 5 3' and employed by Factory MutuqLSystem of Norwood. Maslachusetts have inspected the components desenbed in this Owner's Report dunng the period V-/P- 75~ to 9'/TJ" and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures desenbed in this Owner's Report in accordance with the requirements of the ASME Code, Section XI. By signing this certificate neither the Inspector nG his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the inspector nor his employer shall be liable in any manner for any per onalinjury or property damage or a loss of any king ansing from or connected with this inspection.

                                   - - -                           Commissions      M'YAD
                  ' Insphor's Signature                                             National Board, State, Prounce, and Endorserrents Date                     [k19 (12/82)

O

   - - - -                   -- . - - . _ - . - . ---                           _ - . . _ - - -              _ - _     _ . - . _ . - - . - - . .               .- ~..-   -. .-

l l FORM NIS 2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS , As Required by the Provisions of the ASME Code section XI l l

1. Owner Boston Edison Co. Date 09-09-94 Name 800 Boylston Street. Boston. MA Sheet 1 of 1 Address
2. Plant Pilairm Nuclear Power Station und #1 Name 600 Rocky Hill Road. Plymouth. MA 02360 MR#'S 19401236.19401287.19401331.19401330 Address Repair Organgation P.O. No. Job No. etc.
3. Work Performed by Boston Edison Comoany Type Code Symbol Stamp N/A Name Authorization No. N/A Rocky Hill Road. Plymouth. MA Experaten Date N/A Address -
4. ldentification of Systen[N< uEte- (e s D
                                                                                            ~

Rea or irculation , O . iO, o h I'JSI PMM#' (

5. (a) Applicable Construction Code ANSI B31.1 1967 Edition. Addenda Code Case (b) Applicable Edition of Section XI utilized for Repairs or Replacements 1980 Winter 80 Aedenda 6 Identirication of Components Repaired or Replaced and Replacement Components ASME National Repaired CODE Name of Name of Manufacturer Board Other Year Replaceo or Stamped Component Manufacturer SenalNo. No- Identification audt Replacmement (Yes or No)

SS 10 30 oS Bergen 448 replace No Snubber Paterson . SS-13-10-06 Bergen 400 replace No Snubber Paterson - ~

                                                                                                                              ~

SS 2 20 03 Bergen 403 replace No Snubber Paterson SS-2-20-02 Bergen 404 replace No Snubber Paterson _-

7. Descripuon of Work Remove and reolace Snubbers per maintenance reauestS.
8. Tests Conducted: Hydrostatic 0 eneumatie O Nominal Operating Pressure O Other $ Pressure osi Test Temp. 4 Pre-installation test NOTE: Supplemental sheets in form of rists, sketches, or drawings may be used, provided (1) see is 8% in. x 11 in. (2) informa-hon in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of thss form.

(12/82) This Form (E00o30) may be obtained form the Order Dept., ASME,34s E. 47th St., New York, N.Y.10017

O FORM NIS 2 (Back) 9 Remarks Work completed per reauired maintenance reaueSts. Appecsble Afanufacturers Data Reports to be attached CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this n conforms to the rules of the reparr or[eplacement) ASME Code. Section XI. Type Code Symbot Stamp N/A

                                                                                                    ~

Certificate of hortzatio N N/A Expiration Date Sened l C[ & Gb D 'O Date h .19 V wner or ners Designee. Tdle CERTIFICATE OF INSERVICE INSPECTION t, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of /VAsC and employed by Factorv Mutual System of NorMPlagnach_ytetts have inspected the components desenbed in this Owner s Report dunna the perxx! f. '/- $/ to f M_I and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures desenbed in this Owner's Report in accordance with the requirements cf the ASME Code, Section XI By signing this certficate neither the inspector nor his employer makes any warranty, expressed or implied, conceming the examinations and corrective measures descnbed in this Owners Report Furthermore, nerther the Inspector not his employer shall be liable in any manner for any ersonal injury or property damage or a loss of any king ansing from or connected wrth this inspectm.

                                   /b         -                      Commissions      MN'           dD Natmal Board. State, Province, and Endorsements lhtofd Signature Dee f'Yt9Y (t 2,82)

O

i i I l l l l FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS l c As Required by the Provisions of the ASME Code Section XI I

1. Owner Boston Edison Co. Date 1-20-95 Name 800 Boylston Street. Boston. MA Sheet 1 of 1 Address
2. Plant Pilairm Nuclear Power Station unit #1 Name 600 Rocky Hill Road. Plymouth. MA 02360 MR No. P9401344 Address Repair Organeatxm P.O. No. Job No. etc.

3 Work Performed by Boston Edison ComDany Type Code Symtmi stamp N/A Name Authortzabon No N/A Rocky Hill Road. Plymouth. MA Experaton Date N/A Address

4. Idenbfication of System Core Sorav
5. (a) Apphcable Construction Code 831.1 19 67 Edrtion, -

Addenda. ~ Code Case (b) Apphcable Edition of Section XI Ubtized for Repairs or Replacements 1990W8o (See Attached INformton)

6. Identificaton of Components Repaired of Replaced and Replacement Components O ASME

( Name of Name of Manufacturer National Board Other Year Repaired Replaced or CODE Stamped Component Manufacturer SenalNo No. Identirication Built Replacmement (Yes orHo) 14-CK-35 'O' VELAN replacement No

                                                   ~               ~

vane internals ~

                                    --~
                         ,/
                       /                      \
7. Desenpbon of Wn lf iGGUiistereolace 'Q' valve intemals Der dwa M132A-8-3
                                             /

8 Tests Conducted. Hydrostate O Pneumatic 0 Nominal Operating Pressure C N/A Otner Lbressure osi Test Temp. *F Functional testing per MR P9401344 requirements NOTE: Supplemental sheets in form of hsts, sketches, or drawmgs may be used, provided (1) size is 8% in. x 11 in. (2) informa. g tion in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form. (12'82) This Form (Ecoo30) may be obtained form the Order Dept., ASME,34S E. 47th St., New York, N Y ' N17

I l l Ol l I I FORM NIS 2(Back) 9 Remarks Replaced _yalve intemals per MR# P9401344 Appicable Manutscturers Data Reports to be attached CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and th6s m conforms to the rufes of the repair or eplacement ASME Code. Section XI Type Code Symbol Stamp " Certificate of Authonzat No - E>pirabon Date Signed - AL NDM Date b ' ' '

                                                                                                                      .19 Owner or hwners Designee. Tdie CERTIFICATE OF INSERVICE INSPECTION 1, the undersigned. holding a valid commission issued by the Nabonal Board of Boiler and Pressure Vessel inspectors and the State or Province of             NA6J                                           and employed by Factory Mutual System                          of Nncod. Mass                                           have inspected the components desenbed in this Owners Report dunng the pened              / d o d t'                                           to 9 - / " f f                   and state that to the best of my knowiedge and behef, the Owner has performed examinations and taken correctise measures desenbed in this Owners Report in accordance with the requirements of the ASME Coe, Secten XI.

By signing this certificate neither the Inspector nor his employer makes any warranty. expressed or implied, concerning the examinations and corrective measures desenbed in this Owner s Report Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage of a loss of any king ansing frorn or connected with this inspection.

                       - M              -

Commissions / -/ O V ins . t$r's Signature Nabonal Board, State. Province, and Endorsements Date 7-- tg 9I (12/82) 9

   --     . - - . -                   - - -        .     - ,     . - _ - - _ - - - - . _ _                                           _ .. ~ . --                    _ - - _ . . -

i i FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI

 \

l 1

1. Owner Boston Edison Co. Date 07-22 93
 <                                 Name
 !                   800 Boylston Street. Boston. MA                                          Sheet 1              of        1 I                                 Address
!           2. P! ant              Pilairm Nuclear Power Station                              und     #1 Name i                   600 Rocky Hill Road. Plymouth. MA 02360                                          MR No.19302861 l                                   Address                                                                        Repa.t Orgatuzaten P.O. No. Job No. etc.

j 3 Work Performed by Boston Edison Company Type Code Symbol Stamp N/A

Name AL.%.rtzabon No. N/A l Rocky Hill Road. Plymouth. MA Exprabon Date N/A i Address
4. Idenbficahon or System Reactora _ =#bWb _
                                                                                                                                                        '6tsu'O Y
5. (a) Applicable Construction Code ANSI B31.1 19 67 Edibon, Addenda Code Case (b) Apphcable Edition of Sechon XI Utinzed fer Repers or Replacements 1960 Winter 80 Addenda
6. Idenbficabon of Components Repared or Replaced and Replacement Components l

I ASME

      \                                                                                    Nabonal                                             Repared       CODE Name of                Name of        Manufacturer                   Board             Other            Year         Replaced or     Stamped

] j Component Manufacturer SenalNo. No. Idenbficaten Built Replacmement (Yes I or No) i i ! Reactor Vessel Conval Model 12.HO45 repair No

                                                                                                                                ~

Drain VaNo Pipng 1203 105 I i i ! 7. Desenpten of Work Weld repair of oice to valve weld at uostream end of 1201-65 (weld #12-BC-15R). i j 8. Tests Conducted' Hydrostabc 0 Pneumatic 0 Nommal Operabng Pressure 0 j Other X Pressure 1133 osi Test Temp. <100 *F in accordance wth ASME XI ! (1.10 X 1030 posg) IWA 4400 and IWB S222. NOTE: Supplemental sheets in form of lists, sketches. or drawngs may be used, provided (1) stze is 8% in. x 11 in. (2)informa. tion in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is l recorded at the top of this form. , (12/82) TNs Form (E00030) may be obtained form the Order Dept., ASME. 345 E. 47th St., New York, N.Y.10017 l

O FORM NIS-2 (Back) 9 Remarks All work comoteted and documented in MR #19302861,- Appicable Alanufacturers Data Reports to be attached CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and thss _ conforms to the rules of the gor replacement ASME Code Section XI Type Code Symbol Stamp PI'A Certificate o thorcati N N/A Expiration Date i Signed L( -l'/ r bb Date _ .19 W

                     ' Owner or't)wners Designee. Tit!e ~

CERTIFICATE OF INSERVICE INSPECTION t, the undersigned. holding a valid commission issued by the National Board of Boiler and Pressure Vessel 'nspectors and the State or Province of //45s and employed by Factory Mutya j jyitem of N9tyrg9dhnq!N1stts have inspected the components desenbed in this Owner's Report dunng the pened 7 . 7d '/ I to8d"E and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures desenbed in this Owner's Report in accordance with the requirements of the ASME Code, Section XI. By signing ttus certificate neither the inspector nor his employer makes any warranty, expressed or implied, conceming the examinations and corrective measures desenbed in this Owner's Report. Furthermore, neither the Inspector not his employer shall be hable in any manner for any personal injury or property damage or a loss of any king ansing from or connected with this inspection. j k

  • Commissions NA-/YAd Ins s Agnature National Board, State, Province, and Endorsements Date <b , - 19 N (1282)

O

s FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI (

1. Owner BO.stanfdison Co. cate. 12 15-92 Name 800 Boylston Street. Boston. MA Sheet 1 of 1 Address
2. Plant Pilairm Nuclear Power Station und #1 Name 600 Rocky Hill Road. Plymouth. MA 02360 MR# 19101278 Address Repair Organizata P.O. No. Job No. etc.
3. Work Performed by Boston Edison Company Type Code Symbol Stamp N/A Name Authorizate No. N/A Rocky Hill Road. Plymouth. MA Expiration Date N/A Address 4 Identificata of System Core Sorav
5. (a) Apphcable Constructon Code ASME 111 1986 Edton. # Addenda, Code Case (b) Apphcable Editon of Secton XI Utihzed for Repairs or Replacements 1980 Wnter 80 Addenda
6. Identfication of Components Reparred or Replaced and Replacement Components ASME

[

 '-                                                                   National                                      Repaired          CODE Name of              Name of       Manufacturer      Board              Other          Year      Replaced or       Stamped Component           Manufacturer       SenalNo-         No.           Identfication       Built   Replacmement         (Yes or No)

PSV 1401288 Anderson Model salP ~ 92 replacement Yes Safety Vane Greenwood

7. Description of Work See Remarks on Reverse side
8. Tests Conducted: Hydrostatic 0 Pneumatic 0 Nominal Opwating Pressure 0 Other YPressure 550 esia osi Test Temp. AM9 'F

{ [~' NOTE. Supplemental sheets in form of hsts, sketches, or drwngs may be used, provided Ii) scze is 8% in. x 11 in. (2) informa-( bon in dems 1 through 6 on this report is included on each sheet, and (3) each sheet is numt ered and the number of sheets is recorded at the top of this form. l (1 2,132) This Form (E00030) may be obtained form the Order Dept. ASME,345 E. 47th St, New York, N Y.10017

o e l 0 l FORM NIS 2(Back) 9 Remarxs Replaced PSV 1401-288 with a new Anderson Greenwood Valve. Also the upstream AppRcable Manufacturers Data Reports to be attached Pioina was revised to accommodate for the inlet flanne size difference. Also new bottina was installed. The replacement relief valve was tested and pressure set at the manufactures facility. Relief set pressure 500 osia. CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this A conforms to the rules of the repair cr placemenp ' ASME Code, Section XI. Type Code Syrnbol Stamp _ ffA Certificate of Authontat on No N/A Expiration Date Signed \ W b Db Date J .19 I Owner o/ Owners Designee. Title CERTIFICATE OF INSERVICE INSPECTION 1, the undersigned, holding a varid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of N// 6.f and employed by Factory Mu galjystem of NorwqqdJattEhquita have inspected the components desenbed in this Owner's Report dunng the period M-M- 9.1- to PMY[ and state that to the best of my knowledge and belief, the Owner has performed examinat: ens and taken correctise measures desenbed in this Owner's Report in accordance wtth the requirements of the ASME Code, Section XI. By signing this certiricate neSther the inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and correctwo measures descnbed in this Owner's Report. Furthermore, nedher the inspector nor his employer shall be liable in any manner for ny pe sonalinjury or property damage or a loss of any king arising from or connected with this inspection

                        -         F         -

Commtssions NM / M 9lnspec 's Signature Nation'al Board, State. Province, and Endorsements Date i 19M,( (1282) O

1 4 1 4 e i 1 1 l T d i l l l l

 .                                                                   I 1

e

)

4 l i SECTION 3.0 1 l l I f ,' l 1 l l l 4 i i i i I 1 1 l I 1 l i l l 2

                                                                     \

I J I 1 I f

              ,                 ,              -                                   r                             - - - . .

gy M .' NOTATION IDENTIFICATION ID #S CONSIST OF; D VALVES ._ GATE / GLOBE

                                                       ]                      VALVE #                                           \ALVES G.E. SUPPLIED _ _01_ _

O SUPPORT # (MANUAL /M(VAO/CKXSYS #) (VLV#) HAND OPERATED _ _-HO _ _ SPOOL # (SYS #) (VLV #)

              /  =  BUTTERFLY                       l              l CHECK VALVE _ _-cK __
          <                                        (                 )        PENETRATION y                                                                       (SYS #) (VLV #)                           -
       -Q CHECK (FLOW -)                                                                                                       SUPPORTS FIELD WELD

, SUPPORTS . 1(F_D - __A ,((SINGLE DIGIT) SHOP WELD LETTE@ "-'I'--- ($YSTEM #) (SUPPORT #) l--@ RESTRAINT (SR) CLASS BOUNDARY C

            }-o-@  SNUBBER (SS)                              A                                                                 WELDS (CLASS 2)

INFORMATION ONLY- RN.S. l-e-E SWAY . BRACE $6) /\ CONTINUATION ON

                                                 ~                                                                                                                                       ~

[l GUIDE (SG) INDICATED DRAWING _ _ _ _ _ _ _ l ("TO~OR 'FROM~ DENOTES (LINE#)(SPOOL #)(WELD #) SPRING HANGER (SH) INTERVENING LINE 4 ANCHOR (SA) N_OT SHOWN) FIELD RIGID HANGER (RH) ABBREVIATIONS ____F__ - - l~l l es - are TucH on Q.INE#)(WELD #) l lj SUPPORT LUG (HL) - i 8 1 I

            )      STIFFENER COLLAR (SC)                                                                                   EXAM?LE                                                                           ll PIPE DATA 9                     E                                  9         l l t        OTHER                                                                                                                                                              .

F2  !!,! ID~ PIPE IDENTIFICATION - \ ^ l I i FLANGE CONNECTION MATL MATERIAL h'[hBggEE,L . (j " " gj NPS NOMINAL PIPE SIZE IO-CKS B REDUCER NWT ~ WALL TH!CKNESS H-lO-t-12S R IOOl-9 HL- 10-8-2-B HL-lO-F26

                                                                                            ~

WELD MWT MNMUM ~ (EQUALS NC NOMINAL CIRCUMFERENCE -H-10-14 (G.E. SUPPLIED) CONST ISO # WELDOLET (HA h ED) W-lO-26)

                                                                                                     ,,. _                         _.m_.                   _       __                      ,__,,,,m SOCKET WELD                                                                       3 =lggir
                                                                                                                                                 .J-                                -
                                                                                                                                                                                                 .                 3
                                                                                                                                           -                  -           so. m ien anca= = n                      <

EXPANSION BELLOWS l

                                                                                                                                                        ~ ISOMETR!C LEGEND INTEGRAL WELD                                                                                                                        hqI WELD MAP                                               j APPRosto /gf *           ^

Q ' wamu. _%yx1 ISI, I339,393, O E2 eevic-co

   ~

caccxc o ev. N/w -- -- - - - 7 ej

 ~                                                                                                   *                                                             '
                                                                                                                                                                                                                                              ^

(~g ~.~,.-~ :qi, .umgia.;p.3 , =p "- ' 5 4 l 3 l 2" > ax: _ _ _ , _ _ _ , m ,

                                                                                                                                           -                                                                                      i
                                         -                -                                                                                                                                                                       in-i.           ,

l _ O A"L" U [~ ('480Au

    /                                                   LINES TYP)                                                  -

3

                                                                                                                                                                  -2            R.V N0ZZLES                                          *
                                                                                                                                                                                                                                          &* y<'Ni  r=
                                                                                           .                            _. .                                4 EL24 4
                                                                                                                                                        -3.> ~       N30 N3A
                                                                                                                                                                                                                         **       g                   .
                                                                                                                                                                                                                                                        - r
                                                                                                                                                                                                                                                                        \ ,f 7

TO - b803 tea 'j' ~ 4, a 3 HPCs a @tt p 4 > -2 D STEAM 5- <E!I>'  % ' TURa ~3 3 EL-1 IO'EB-23 2

                                                                                                                                                 +                                   '

6 coNo 9A O -8HLi(El-8 7 ?3-Ga , 4 > <HA3>E n BAY

                                                                              @                               r
                                                                                                                    ~ ~                               '

H.6 -4HLK4) 1 E [g O -5 DETA!L A

    @                                                                                                       i                                                                                   -
                                                                                                                                                                                                     -6 TO                                                CHER                                                                                                                                                                                                                                        C 3           ,

CON 0' -2 -7 -

                                                                                                                                                                                         --6 TO                   ORI-l l

SUPP. -

                                                                                     .'f '                                                                                              \
                                                                                           ",                                                                                                                                                                                                       j 8

DtSSIMILAR METAL WELD CHE 3 IC51 c0

                                                                                                                                                                                          \

I -2 10R2l 'C' . !tPEDATA P ID ER-1 EL-l g- t ygg) .. l l STL CS CS 0 s 20- @ l WPS 20 16 3 O -7 wwT lO374 32 0. 3 @ TO % 64 21 a g q RC VALVE PREFIX 203 ,E L42' 2 3 EB I3 ,

                                                          -tOHLi@                                                                                                                                                                                     -8HLi(8)                                  l RYWELL STEAM                                                          f         -10                                                      6                        SU P.
                                                                                                                                                                                                                      'I                         O I                                                                                                                                  '

TUNNEL

                                                       +1 0
                                                               .-13           10HLr.4        f7                  ~9
                                                                                                                                -8HL2(6)                                CHBR' g -                                                            TO k, /                                 -s2 3                                                                           l n                                                     *
  • SUPPRESSION
 ,   g                                                          <Eb                                       i       ,Q                                      ~
                                                                                                                                                                                                              , < E 5>              .

yp , 'i4 -12 .- g (<59> - amow o e. u m y IW6Th -t -sA tA

                                                                                                                                    ..i REvsEwl0   GLLJ M 3 I '*
                                                                                                                                 -s2                                                                                                                                      "E *
      -3                  eoa e.,                       C16T .

28 O - " < - -- - -

                                                                                 *                                                                                                                       '~

N '~ Q-

                                                                                                                                                                                                                                                                                ~

6'EBI ' 4 ag'ELI TO STM DRN " * """' "

:j * E 1816Ty ' e MFLD . .

muf5"L"'". 25$,.".

                                                                                                      ~

ra,fr- afmdP .,av ' b m om $ .

                                                                                                                                                                                                                                                                          ' " * * * ~

i A 16T (2-) 52T art

                                                                                                                                                                                                                                                        .      -                             ~
                                                                                                                                          -2
                                                                                                                                                                  $$1DId ~                                                                              i      M ISI I1-1                    E3 i A
                                                                                                                              -              i  . i . . i . i . i . . i ri r3. i c e               e A
                                                                                                                                                                                                         . ' ' - A-"".M      8 M .C F " - ~ ~4
                 -                C               B.                                                                                              .                                                               .                                              .
                              $                      $                        I                   .I.s.l.a.s.t.t.s.t.                        .
  • I - - --

___--_w, p .15'xt% s2" - - I SC-9( _ g- g g 3((N

    .,                                                       -BG 8 7                L                                                                                                       F-                                 db f

hi -BC_7 -8C-10 T

                                                                                                                                                                                             ~
                                                                                                                                                                                                                                 - w-All A                                       I                                                         T RM       L'.                 - /,a DE A 8
                                                                                                 -BC-l /-sc-13                                                                                                          a-.

yxillt -BC-6 / 60 C-2 g -BC-5A N""

                                                                           - -BC-4 a
                                                                                                                                            -BC-16 22"ODg w' +                                                        SOCKET WELD (REF)                                  o                               BYPASS                                              - BC                                                                                       .

RL DETAll 'l gn_ , *BC-12 ' - ~ B C-14

                                         +                                                                                                                                                                                  ..

BC-13 NOTE' b

                                                  ~ .                                                                                                                                                                                    I HANGER LUG l x 5 R-                                                                                                                    1. WELD LD. PREFIXED DETAll 'E'                                                                                                                              W/ VALVE LD.

Y ,

                                                                             -~
                                                                                      \                   M i                                                  )                                                                                                                                            <

WELD

            >                eREe                                               ^[      .

t l( SCH.'80 STUB. GUIDE LUG, _

                                                                                                                                                                                                                        'f 8,

' DETAIL *G SueeOR1 s1UB Dem c.

        .                                                                                                                                       FORMATION ce                 ,~,

Pp$ s . ( (r . g;. Use cacu;c;~gja j.')_' l 2g , reference - t3 HANGER LUG I R. DETAll H apenowtD r, <_ A -A/n g'Eg DETAll F, nevicwto y/pfg $4. jf - SHOCK SUPPRESSOR LUG CHECYED OS'W'S #SN 'h' u mi- e _ . . _ i- % ic mcw.c i rw muc. .

                                                                                                                                                                                                               ~

DETAll 'D' mosToss tomass sEssPassY I

                                                                                                                                                                                     '~ RECIRCULATION                       gj; LOOP DETAILS                     $

o X - 0 g; fe ISH-2-0 so _. . - - - =- - y_, EI" _______________ ____ _ __ _____ _ _ _ _ _ _ "l .

N2E - (' N2D N2C N28 N s 2RN2E- I . 2k]A-1* -. 2R N2 C-

                                                                                                                                           @O448-FWP t ,7438-fWi' #CQ2pf 2R-N26-1 ,_ _2 R-N 2 A- l E(5598-FWj'          4            x( 04M)
                                                    /EtAI 5 ~                          /                2                                '

U* - d, O T19$93FM kO473FWf (Q34A3@ LO43A FW)2 #2kFW7 ~~~"*""' l

                                                                                                                                                      ~

R-NI B-l l l2 DCA-2 - h_ JkFW)

  • 2'OCA-2 12'OCA-2
                                                               ~.

12 DCA-2 ,

                                                                                                      /

c~ m Q, -pEl

                                                                                                                                                                                         /
                                                                                                                                                                                                               ^
                                                                                                                                                                                                                     /

FMil-OOI-FWT, -2 647-FW ~ ~ LLO44-FW) g- ,(-042-FW) - gOM4~ ~ T e ",,*4' 22 DCA-2 2 , ,22*DCA 2 , AMFj "p J -H A- -

                                                                                    ~

s I-LOK ,, i s LA [] t g- M IA ((il c {e t M *4 M "" IOR{}i INFORMATION

                                                    .c
                                                                                                         <ss> %x ggs,g                                   -
                                                                                                                                                                                                        <ss2>

Use restricted to 'k -14HL-2(4) OTE: "w

                                                                                                             ,1031-SW) 2

' Q(.007rFy- referenCO I' /E*\ k . WELO NOS. SHOWN INPARENTHESES ,/ 2 Ss \ARE PREFIXED BY P-RE-A 4 ( ) h"h4 w) I i i (BRANCHT W <hTF>" " ~ ,

                                                                                   \ CONN /                                                      J >    g4H_1(34                                                                                    r- ]

M *

                  ~                                                                                                                                     ^

0

  • P2OIA h ,

PIPE DATA i

                                                                $                                                            202                                                .         10                         DC A-2 E                           N                                                             (S$23>                       e                          -FW}s                                    =                              ss                          ; ;
 ,a    g            g       C-                                                                                   Em                                                                       NPS              2         12     22           28          i i d                         C                                                                                                                                                             MWT          .218 .563' l.50 NOTEI                         ' I x_ _ .- 7                                              J Cl g                                                    g 28'OCA-2                                         25-FWM                                     MX HIGH ST 3w

_;- 8 . X i _9 . R-Ni RANCH

  • DISSIMILAR METALy/ ELD APPROVED REVIEWED hg[/

8// 7/d CONN NOTE l-ALL 28 0CA IS MWT l.084 tre-4 lkp6-FWh 202 hOl7fyD- ,-2 A - EXCEPT WHERE NOTED ON DWG MIE-Al SH f. CHECKED gtf r1#- nAr,<

                                              <m>I          i rJ a, s, . _ .m...                         _                                            _

2.OcA -3 _ - g UEIIIS IEaNO l NUCLEAR BOtLER SYSTEM N g' Q_ EE#3 M""* T "SMEEli"? W -

  • NS %M o X' TOCRW W.557- .- m ~ w n .7, -
                                                                                                                                                                                                      ,,,,,,            ISI I 2R-A              EI f~                                                                                                                                          ACCEPTED RMG ,

r -- 4h00- W' THIS DATC B _ _ _ _r_ ' n ._ Q

                     ~-
                                                 . _2R-N2 K- I                                                 N2K          2R-N                             N2J 2R-N2H-1
                                                                                                                                                                                    ""           2R-
                                                                                                                                                                                                                    "2b                                     "
                                                                                                                                                  -l                                                    -l                          2R N2F-A A$ _                                    *A                               Af_                                                                           D GO9f*T                                                             EO94A-F@                               QO92A-F_WT
                                                                                                                                                                                    @O91A-FW                       f_WOA-F_ _

El-O M, ' 12~DCA-2 12'DCA-2 A A - A- 'g k - (-096.g i2,DCA-2 Q-Q94-FE

                                                                                                                        -3_ _ 22 DCA- &_
                                                                                                                                                             -FW) '28"DC A-2 (TO91-FW)
                                                                                                                                                                                              '3-                                                Fb                    -

R-050T @ - _

                                                                                                                                                                              , 22'DC A-2s         ~,       , ]DCA-2 12                 - -

8 (-053Nt" /g

                                                    <SEI>                                                                         '">'                   ;                           6 A-                                                                                                                                                 D{3-
                                                                                                                                                                     @85-_FW                                                                                              C EOS ne                             % OA                                                                                                                        -

A f l, <a>$

       $                                 *$k./                                                                                                                                      g                              IGH STR 2P B A                                                                                               PIPE DATA iD                     DC A-2 P2OlB g[11   -

g 28 i i

                                                                                                          $                                        *2              73-FW)                                       NPS               2    12     22                        '

h MWT .218.563 LSO NOTEI t  !

       %                                                                                                                                                                                                        NC               6.3 41.2 .785 94.8                     l!

I

                     ' -4 H L-2(3)                                                                                                                         *
  • DISSIMILAR METAL WELD  !!

NOTE: '8

             --      ~Q58-SW)       E'^       ^          (BRANCH                                                          M                                                                                                                                             Lj
l. ALL 28 DCA 15 MPTal.084_EXCEPT WHERE
      -059.FWJ                               AixN        ( CONN                                             -
                                                                                                                                                     .                                   NOTFD ON DEMLE-Ali'SH\L                                     -s g                                  28"DCA-2kk, h.

WO66 2. WEED NOS. SHOWN. IN PARENTHESIS ARE' B l X , R CH G.E. NOS. AND ARE PREFIXE

                                                                                                                                                                                          -~-
                                                          -F CONN                                                                                       ,pp       g gg ,4
                &O6                                                                                       -2A    6 -SW)

E g g REvIEwEO ,rfjyygr.Aa g CHECKED zgf ,V./,r 2.DC A-2^ -3  % g p . --

                                                                                                                                                                                                                                       - - .;      _ 'rg/Li- a      ic
                                                                                                                                                                   - ,       "**%%2170,';::li-2D:           '           &                  M_ ^M
                                                                                                                                                                                                                                                                            ~

TO CRW

                                                                                                                   .. Ei          "

s&D ' --%:im~ O X l% ^ 454%*-.u-dy!Q _ ,,_ ,, =_ no ISI I 2R-B El

 -==

ACCEPTED RMG V/4f3 W I TNIS DATE #i'f: U M/ i - --- --- -

                                                                                                                        - - - - -                        ,   n-n o o o o o o n crc,-s ~ _                      A_---   ____~~l______'
                                                                                                                                                                                                                               -                      c_______    _          _ad

i l 1, j _ r s g* . E ,

             -                                                                                                                                            u s*                                          ., :  .

L_/@ A h l1 -

                                                                                                                                                                                                                 .A 1.s 1      -                                                                                                                                                 /

(- - .

              ,                                                                                                                                          t,W I
t. 3 d

a"\ ED V E D E I w pg ,ESw~. OW K ,

                                                                                                '                                                        REC                     ,I f                       -          A                                         '

PVE PE ARC I H I N,8

                        /                                                                                                                                                   hM

_ =- 7 i { 2 8

                                                                                                       $                             A N

m. 6 h 4 3 1

              -                    D 1

M _b E P 4 P A l a C r

                                                                  ~

d & '- < u _ U C I D SS n i> A

                                                                                                                                                                        ,k                   -

g, d a L m u i O 3

                                             - aC 1

E a f w, - A' - f Rg~ D

  • ZO t

a Z c Oni  % - l N I - 3

                                                                                                                                                            -           o_                    - L g[D
                                                                                                                                                                                             ~.' '

og

                                                                                                ~

2 a 4 , f R8 l 1 s . _ - 4 D S f

  • g i E- _

3 M - A R 4 C 3 S g 5 8 g , 8

                           -                                                                                     4                  '6
  • 2L L tL
                                                                                                                                                  =

L , 8- E 6E N 0 '5 D 4 '0 E _ l 6

                 -                                    T 7

3 O t o 2

                                                                                                                              -                  9R                                                 '

T d eO 5

                      .                ,             S                                              AVL    i t C cU rer 2

2 4

                                                                                                                                                       -                      [

5 A f 6 MN t s ef e 2 2 D o )p 2 i RO O e r re S E 3 l 9 s 0 - 8 F U AT 1 N 2 D L

                                                                    '         S                                                                                                                      E l

I W- ;e c; _ F. 3 , g0 f g , 7

                        #4         -

I i. 3 2 i 0 S C S's 34 9 D 2 E 1 6' ' 1 S - - gW - 3 - B C S'2 8 8 8 3 3 ' E i 6

                                                                                                    ;             3                       p     L   s        T                                          -

o ## C 2 J

                                                                                                      ,                                     D W

- - A P N I MD AH

                                   -                                R.H                                                                                                                           _

T .. CC SS E S .

                                                                   "6DW I

8 2

                                                                                                                                                                                                =-

2- L

           ,.c~x 8                      ~7              l              6                   l                5                      5            4              l                 3                  l                      2                l                  1 l

l,.., --- i-nn ~ 4 -2

                                                                                                                                                                                   -2      '3                 Ek22 h -(5 hut 4f J.O.B>             .

6-N40-1 6-N4Ai 4 N4D N4C $ g'.5HLIW

                            -7   -

FL 77' , k KSS3A

        @ >)                   ' -8       (<SS SA >)                            4_     _                                                           s-N48-1                                          -
                                                                                                                                                                                                        -5
                      -9     -

Q <SS10> -

                                                                                                                                                        -2                    g
                                                                                                                                                                                                      --6
                 -10          -9HJt8)
                 ',                  KS M )                     g                        7  'W                                                                       FI   77'                                                  M
                                                                                       --7                                                                 _'L-4                                         -8
                    ,12                   KSStA>)SEj,y"'                       .g                                                                             - 5HLi m
                                            <SS 6>            .           g                                                                                                                     -9HLM8)                             (sSS_3) 3 KSSRA)                                            -10                                                                                        -
                                                                                                                                                               -5
           %e                             o                      o                                         _
                                                                                                                                                              -6
                                                                                                                                                                                                                                 ~10
                             -13H_l(8)                                   -i         ~

y- DL-6 7 DI

                                   ,       -13
                                                 -14  /             -

6-N4C-12

  • 12-DL-6 #
                                                     -15              a 6

6-B-1 -8 @ 6-N4D-16 g sh <.ss_t> $ _,o j * .DL-6

  • INFORMATION h l@"""* -4 6-N48-ii e i f g,g . 's -4HLl(8) i *h'*

agt yyy

  • IW Use restricted to ~
                                                                        -5' s i8 a -6                        .
                                                                                                               ;         _3    _g  6*l                                      PIPE DATA reference                               GE>,                                             37                                                                       $7t $s NPS          18 12 g                                                  NWT         L375 LO
                                       /          8                                                            '7-NC           57         40 o-yx               -

ROM -8

                                                                                          -      -9 APPROVEDfv&
                                                                                                  @                                                                                                                              PEviEwED      W "D            * ^ '

C' A DRYWELL m - cr = = - - - .: eau -YI .1' " ihl

                                                                                                                                                                   ~"
                                                                                                                                                                                      %_m ....

Utdb@

                                                                                                                                                                                                             =                          .~_
                                                                                         " pUNNEL                                                                                         _b"

_ .;w{-on 7,m e et

                                                                                                                                                                                                                              ._na a m iimo-a m%a                     ..fn;                                                 -

M ISI I 6-1 j

                                                                                                                .1 _ _ _ _ _                                               _.a h^-
                                                                                                                                                                       ~

F~ ^

                                                                                   ._,      _ -.       --                                _           __                                                        _ _ . eem-go7 _w

c w ::.p;AgG

                 /       \

p (%

                                                                                                 ,\.                                                                         -
                                                                                                                                                                                         \
                 \wY                                                                                                                                                                       J 4                                3                            2                            1
         ,             ;             7           ;           s             i             s              +                             1                               l                           1
                                                                                                                                                        -                                                         b
                                                                  -                            v h                *'                         DRYWELL y

14*-DL-6 , _g 2%1' 11 d 6-B 13

                                                                                                                                              ^

b_ti A @ STEAM h Ib ' TUNNEL @4 p'6 -

                                                                                                                            -11 12-I-1            32
                    'e                                                                             6'OL                                                                                              62                   -13
              @                                                                                                6 -A-14 es CONDENSER                                                                 p BAY                                                  -2
                                                                                           <m>           #

4.e O . PtPE DATA 10 DL4 DES MATL CS CS INFORMATION "g

                                                                                                                                                                ~"s NWT
                                                                                                                                                                           =    =

1375 1.219 e A[  : .NC 57 SO Use restrica.a to reference I - - M_ J MM N v l M messes saman couram

                                                                                                                                                    ~

l o Y"ussufEae'E in nto m a9" 1

                                                                                                                                  . " .I'.

C- ' _' 7 %,,ISI I 6-1A i

                                                                                                                                  ;-- 1,                             - - - -
                                                                                                                                                                                                  ,                       E Hl(r06- VJ'E
                                                                                                                                                                                     =
                                                                                                           }                                    ,                              , s              m 97.~ 1 :        ' e3 s :,L ;;;,f; 6g*: -{jg%l4Eg g 7};,qd4k c['td J. a - -                ; ji @J lk 3[ 'Eh [+k(55:kI[IInd-QdM AI[N$$htsbM2 O h_hlh.h'dhkjah-kI4}jk?h$h_k*h[b
                                                                                                          ~

4& . '; g. -

l reference I 2 1 4 3 v

          ~"       -
                                                                           ^

DC k _

                                                                     -16R         *g* RHR
 ~
          ~- . FROM RHR                                                          VALVE RM D          PtJMP DISCH                               h             DCA       -14
                                                                                         'X 51

_ RECIRC me-re LOOP'8- DRYWELL _3. _. _ (FB2i3% -I RECRC g hw DCg __, LOOP *A, IOR4B-1 DCA h. co-r. 9 o - A-1 T I DCA w D- o e-aww 9

                                                                                         ,9                                -i n -    -

YDC K

                               -                    '      T@                              *
                                                                                                        - wi

_g DRYWELL - ' #~ "

                                                                                             -                                                         51                                                                   _      - - -

C~l P ' I

                                                                               % d)                                                                          '
                                                            @                  ~8HLK4)                    -

10-IA -14 -Sm IOIA-15 - b <S5B>

                                                                                                                                                                                                                                      @b 4PS
   .._p,                           (33B/                                                                                                       -

FROM RHR l - + c o PUMP OtSCH

                     ~
                         ~

\ 11 . @ -7

                                                                                                                                                                                   ~

HIGH STRESS WELDS y,) BECO WELD NOS . mmg g i B~ LOOP A LOOPB -8HLK4) RECECLOOP A AREGE 10R-1A-1 10R-IA-2 10R-1B-1 10R-IB-2 M 8HL2G4) d pgARE PREftXED j 10R-IA-3 10R-18-3 f

                                                                                                                                              -Q                                                                                 WELO mm poNOSSHOWN,N 10R-1A-5     OR-18-5                   )                              4- 13  3 RECtRCA.OOP-B AREG1 10R-1A-6     10R-1B-6                    !                                                                                                                          p %_ARE N l                                          PIPE DATA                  10R-IA-7      10R-1B-7                                                                                                                                   ,

10R-IA-8 10R-IB-8 l ID DCAIOlDCIO 10R-IA-M 10R-IB-9 l i R-1B-u MATL SS NPS 18 '

                                                                                                 .J NWT      '"" 755 l . 755
                                                .                                                            C , ,,,,                            1-- } s "                                          '

I l - NC 57 g ""= "g ',"= _;j' g .

                                                                                                                                                                           .g"*""ggm
                                                                                                                                                                                               ;N "v"     ~           ""~

__ ~ '

                                                                                                                                                     "- J.. $ MHEN2*2it."

i - easton eneon cower A ",."f,, ., _

                                                                                                                                                                           ,.m me,- m_u w.,

oem9 - ggg ,g% 3g

u. sees 4AC.AhenMot & PtPING LOOPS A ( 7 f fut 736 W A) tcetoet anscht 4?A-* . I WELD MAP / M
                                                                                                                      ~'
                                                                                                                =- ~ ~=.                  _,        =:,,J                                               ,   oX~                                                       -

E \

                                                                                                                -               ~
                                                                                                                                                                 !  _ --    -   -_          -   _ _   _ Jn o         lISI UO3L                    - _                 El

reference ' ' 4 3 V 2 W %

                                                                                                                     ~
                                                                                                                                                                                                 ~

l ! i j - _ e. w, (-4 tO-T W2-I- g l0

                                                                       ~
                                                  -lOH l(8)                                   'k g   _                           c-n.-s.)
                                                                                   -5*

b - - -

                                <ss s>                                                  b 50

(-@ l A G  :

                                                                                         -n - w)
  • _g .i IO U

A [^' - IORO j d i-4HLi(2) P \ . c' ' f5 "I_DRYWELL -14 20bCA-lO RANCH I

                                                                                                              'A'RHR I          ppoy   h                           12 RECIRC                           >               VALVE RM LOOP'A'                                                                                                        PIPE DATA g o .s.3                                                      -10 0-7 x-1                ' 18 10   DCAIO ELIO MATL     SS       CS
   -)                                                                                                    -20                                                           NPS           20
                                                                                                                -21                                                    NWT""."786 l ID31 20~EL-lO '                       EL 45,                                 NC           64
                                                                                                                        -22 3-25                     m
                                                                                                                                                    ED N ""N5 B                                                                                                              l l                                                          '^
     .5                                                                                                 10-0-27 ; [-25HL-l(4)                                                                  ,

b 4W A

                                                                                                                                                    "'."_ 5
  • 55 "'9 TO RHR m PUMP {

Q i

                                                                                                            ,~
                                                                                                           . s -,

_ A, t mm , . . , _.

                                                                                                                                                                                                              ~   ic
-- ig; y g~=gpgg-- --w .

am 6 - - - =

                                                                                                                                                     = r=me;;;

ypg, ~ ensa noman en===

                                                                                                                                            .-u 9

ma'. 3aos -- - h 4s2

                                                                                                                                                                          }f"h
                                                                                                                                                                                        ,  y L                                                                                                           . s-y;&= -- >             -      .         .                  - -      _ JL    ISI I IO-IA        E2
                                                                                                               /.                                                                                             ~.
           ,/ -

( ,

                  )                                                                                          U                                                                                          Q 7                                   6              I              5                   Y                 4             I             3               I                             i                  1 8             I                                 !                                                                                                                                                             "

i,n., ~ ' ~" F92 -9tPS - B-TORUS g5 ROOM -92HLl(f\ g@ h

                   %                \\                                                          tB~-HB-O

[i~T61 .

                                           @                   20-H840            @

B' ,-

  • TO lL-9I 16-11
                                                                       ~                                     ,

I-tO-2B ) F91 ~ Fl 2 P 2030 8 F93 -

                                  ~
                                                                \              j       , yr TO g     M 1-10-28) p?2038 C l b fI"                                                                                                                                   ~
   @                       I9         h                                         A RHR M F89                CXJ-305 B

valve y ROOM V/F28 i i ss ) 15- 7 1

          @                        52SR)$
                                                -10 C      F B5, g
                                                                                                                                     , \ F2,31 I B-sB3 F23tA g g                    O AD~O us                    '
                                ;                                          2!             '      '                           ,
      <1LS)R F88 F86                 Ih                  O   pg4                            F232g W @

89 0

                 $sE                       I t- 21 TORUS ROOM
                                                                                                                                         %g            95                                                              Mb C

j ' g g.i ; Ou F87 20-HB-lO / Y POOL B F1 16

                                                                                                                                           -83 e

COOUNG b

                                                                                                                                              -83HUl41 h@           F82 ptPF DATA ~

ID HB-tO MATL Nps 18 CS 20 4@ bb. y 3;s 32 ; 82HLt(2 ' O MS15R WAS 5 O g 2e-He-iO 373tt insTALLE

                                                                                                      ,e- He-,0                    qe g33,                         TORUS -

ROO< F187 pump *

  • 9
                                                                                            '                                              F294 P-203C (L-tO-2A N",.            -a h                     i A RHR ogAD i APPROVf D aC'
                                                                  -294HLt(9                                                    13-ti                                                                                  prvoEO         ** 1 '

cycrio

                                                                  <SG-t9> $                                       g$

i b. .. pp $7 10., = ~ gt', A45e Q- %ggy g ~, 3 E -294PS a=;; - puh4P ie ~'

  • p Mgf '
                                                                                                                                                                        " 'y w           -'

r

                                                                                                                                                                                                                  ,aww- 54m m === #

P-203A (I-lO-2 A@N ^ DU h M Ma# Fb2 / -

                                                                                                                                                                                                              ~

18*-H8-tO ~

                                                                                                                                                                                                              ***          LSL-L 101E gggg -- -                                                                                                                           EM                                  - - - '                                             La(,00-LGN.

l l 9i:i6:i?Ff{'.1';,g,i.= e . - t. g , .

                                                                                                                                       =

J e[f[kh 5 '" . . , .yg

                                                                                                                                                                                           ~~'

C, ' y, s - ' i

                                                                                                                                                                                                                                  .4s     I. E

c, im,/ o: v' ( ,/ _ _ _ 4 4.9 6 _= 7 E2 '

                                                                      ~

s'j T ~ 6 l 5 +

                                                                                                                                                                     ~~

4' ~l .~~"3' l ~~~"2~'~

                                                                                                                                                                                                                                                      ~
                                                                                                                                                                                                                                                                   ~l"     ' ' ' *~f 9 w                          .-                                                                                                                                                                                      - -,                -                         .      ,.

MQw&%w:.w e m- = '- . w;Qif:W5 ;x memll$7 &y&yQQNI.Y6.: TWid' W*fqp M.

                                                ~

$M9FN . pyyp 999y' acu - M,..yt,62. '? rune =' DEMIN TANK ROOM m1 3mu FORMATION eU a-c [- --

  • m- y FUEL PGOL e- ,

pen;u - 3 yg% CLEAN UP @ FL R3 IM NN F1)EL- k F R DEMIN g .

                                                                                                                                                                                                          .rg3                                ggg 7ggtricted 10
  • O l. E a (4) gg{gf90C0 l I /
          ^

F0 M jj2 ,

                                                                -, -m         l3DDI21
; ---                                                        F79                                                                                                                                        ; ;g
         ._] ,
                                                                         '~
                                                                                @$                                       F      .                           F31A            EL 74' 3~ $ 'M
              ~
                                                                                -79 PSI FILT                                                          N CLEAN UP                        l 3002-1 k l 3003-3J        FILTER DEMIN ROOM'B-b ' '
                                                                                                                                                                                                                  -F64 PIPECHASE
                                                                                                                                                                                                  -64HLi(4)a      3 EL SI'
                                                                                                                                                                                                     @4 s\\\\\\'

ANNNNNNN 5

                                                                                                                                               ,                                                                  f) 3002-21
                                                                                                                                                                                                                  -F65

( g3 rP!PECHASE EM EL 23' sM M Ay BLOCK W4LL "" A 3002-3 I PIPF DATA D -1 ID HB-tO MATL CS

                                                                                                                                                                                                                  -F96 NWT                 .280                                                                                                              6-et3.o                                ,

NC 2: F95- . -- B NPS 6

                                                                                                                                .I I

APPROVED N h REVIEWEDU-F

                                                                                                                                  \/                                                                                                                                     CHECKED               e
                                                                                                                                                                                                                      ;gg                  -~           --1---                                -.

ygn,. om g~,g"g TO . . . , RHR PUMP -if-C MJ

                                                                                                                                                                                                                                                                     .      easmimmercase.

SUCTION gsh , __' . Pco'eso. is =sim M M IS! I,10-1C _ _1

                                                                                                                                                              . .t,g ma                                                                                                                         ws sa_ss. ___._. .                                           , _ _ _ _ _ _ _ , _ _ _ . _ _ . ,                                            ,                                          , ,<> . . . . _ , _

_ _ _ _ , . _ _ _ _ _ _ . . . . . , _ _ _ _ _ __+._. C B A . * = 'A P C

i a 4 c 3 2 4 l nh(( vs.. N. _ _ Use restricted to reference 8 cx 222A F204 g C O

                                                                                                                                                                                         /

g_HL-lO gg (X-2228) D C tt D b F202 BT g, g, '205 PSI E -204p3 } ' IB HL-lO U q,  %$ ht F2Og b ___ g NWA) F20$ . PI reou ( 2228) y 999 , l (3,q9,,g (SUPPLY

                                                                                             '                                ^    ~

M  ; FI'ee 1 pgn E Zyl e8HL-Ite;

                                                                                          /                                                              203pS                                F206 FIII                                              FRou                                      gO               8 FL (-ps'                                                                           -IB <           t;ggg           c          a u- :

l 8 3 ( + pggy 4 2 -

                                                                                         -F
                                                                                                                                                        '206PS2
                                                                                                                                                                              -206PSJ
                                                                  ,1                                                                                                   C C                                          pg      D$                                                          r g                                    M DATA Fla9                                190PS2 C

h .

                                                                                                                                                                                    "7s""                     l F207
  • j" P-203C W-3) ..

y .y *O ak 3 p NWT .375 .33 I 56.5 565 v . ,C HQ #' p F,,o -IO9Ps gg

                   +        f M
                                                                               , ~ . .

e

       . ,o-3 A
^                                                                                                                     l
                                                                                                                                =1...   ,

m *tto I

                                                                                                                                                                                ,  x  ISII lo-gg       E2
                                                                                                                                                                                                           ~

- ~c n _ .m e n g A%

_ ~ 8 3 2 . _

                     ~

Fl43 EL (-) d Jk o ;4o M h e 5=n . Y s p" Q["r%

               ~

e ""_ g,,,,

                                                               -140 HLI(4) E    M-E                                                y
  • I-to-3 g) 6 F5W
                                                                                'g M %r                                    B F138
                                                                                -F                       #         '

D D r<sss>Fi37 - iem 8~' INFORMATION c

                                                -99PS2/                  c @is7eS2                                   ~

ONLY - m - - C i-Fl36 78 Nh

                                                                   -137 PSI Use restricted to C

42I>$ refereDCe B

                            $1                t          g    fij                                                                                        _

B

                                                                                                                                              /

F99 N FIOl XJ222C) FIOO 'p \ o

                                                                                                                                                              ~

CXJ222D) R p C f C g4 N g f IOOPS2 {6h E

  *ET RHR                                  33
       ^                                                                                  -lOOPSI           ,
                                                                                                                  .g                                               F97                                       !

y

                  $<8PS255>.
                   -9                                                                       +                                                                                          7 Tl
                                                                                                                                                                                       '                      i 6D TORUS U                                             ieFtiL-10 B       A           D                                   @$                                                                                         E
                                                                                                                                                                                                  -97PS
                                                                                                -98 PSI                                                                                                       i B

D L i

                                                                                                                                                .                             s m oveo red ~r,        ~.co PIPE DATA                                            g                                                                                       M'tEwED     AW W M6 ID                                                    ---T                         uwsou-                                    wu. . pe~. _

CHEW $8; _ H810lHL-lO ~"" * ""

  • MATL CS f TCl E'JsI " ~ " "
                ~~

ups gg gg C C

                                                                                                   ~
                                                                                                                  "M3        -
                                                                                                                                                                           -     aos1m me:Em t           ,

I NC 6 J'

                                                                                      ~

oX

                                                                                         < = m-    - - - ,         ._          .,_  ,         _              ,  . , _  == o    ISI-I-lO-2B              El

l 4 3 y 2 = l _ E 16'-GB-lO ll7-581 g

                                                                                                                         \ Fil4jp p TO      %                                                   c                     .       2
                                                                                                                                                    ,4 g                             rF248 -3(g iHXAI                                                      <t;WpS>

D DRYWEL L  ; 15A

                                                                                             'I      '

i TORUS (i , h a f @ ' ROOM " ' '

                                                                                                                                              'g'29                         2
                                                                                                                                                                                                   ^                            C l

F72 to y 6 16^-GB-lO Fl28 Fl27 kE

                                           *h[                                 G M                   E                                                             O
                                                                                                             , Fil F                                                   Ar                                                                                       EL H 3"
                                                                                                                       .D           cr                                                                                             B h                                                 Ig
                                                                              -lI7PS                                                Gg3 0          <5LT2?>.h                                is'-GB-O                    F126 x.

rmm f FL n 1 FZ , INFORMATIO c e-g17g

                                                                                                                                          ~

g L e" bl""* ni7 F mm ON' y FL H7, 16GB-IO F226)t,_3g,j g 10 E 1

                                                                                                                                                          \

c\ USO restricted to 1 Fil8 referen

                                                                                            'DCg
                                                                                                                                                   ~
                                                                                                                             - F131                                             -
                                                                                                                                                                                  -B 120 -       -

b # fb .g PIPE DATA

                                                                                                -133PS - F132                                                   F                                                               ID          GBiO                               l A

n21 - -

                                                                                     $&                                                   67C D

E MATL NPS CS 12 l 16 l 18 l l

                                                                                                                                                                                                                                            .375 F133                                                                                              NWT                                            i h                                                                                                                 -
                                                                                                                                                                     +            L Mid     '-

NC 40.1 L50.3l56.5 l n22 D [- ee .

                                                                                                                                ,2 9                            -

O q ApetkovED &f, , t. .. guy, E RE vie WED ////W h

                ,                                                                                                                                               e-                   %                                                         _

CHGCKED Ot.Q.4 ')kd] A

                                                                                                                                                                    ' I'"" _ p'                 ?hbE $                        ~
                                                                                                                                                                                                                                                    == = L=

RHR SYSTEM

                                                                                                                                                                                                                                      .2. P r Tsefot#""
                                                                                                                                                                                                                                       , x.__                              _
                                                                                                                                                                      -_... ______                           -            m.     ,y_g _ ISI I 10 -3 A                  E2

B (") @l M

                                                                                                       - 174HLi(2)                           ,,     Fl77                g' ggFORM                                                                                u l

Fie r14 4,

                                                                                                               "                t               ' ss ,                 n78 ONG                                                                                                              ~
                                                                                                                                                    ,,,s g icoe.o use reStdC18310                                               g,            ()o                                         6S10                                                       VRHR
                                                                                                                                                                   %e reterence                                                     F2m           -4i43ol                                                                                             "^

O

                                                  - 10 18"x 16' REDUCING TEE
                                                                                                                                                      /                   E
                                                                                                                                                                             . Ft8
                                                                                                                                                                                                          $N l                                    M       [g.                                              D                  i4_y]

M l C g r-F223 2(2)[ C E --

                                                                                                                                                                                                     't F                                                                                                                           ~

_B g - RE RC *

                                     .                                              -I72HLl(8)                     gg -                                 -l                                        g-e                                                                       a                                            -2 G                          -
                                   % I62                                                                                                                  5 li4 3Ci
 ->         ELM 3'                                                                                                                                                                                                 d D           6h                                                       o                   F F158\-1                ]
                                                                                                                                           ~
                               -224HLl(8)
  • l 225 - -B
                                                                                                 @si
                                                                                                                   ~

0 PIPE DATA E , s3 hg

                                                                                                                                                      "              ID                        GB-lO               l B                                             'g              G B-1           2                          -
                                                                                                             - Fl72                                                  MATL                       CS                 '

FI68 F169 M NP5 NWT 12 l 16 l 18 , y ', -159PS .375  ; F159 E F160 NC 40.1 [50.3l56.5 L g -

                                                                                                             - Fl71                                        gs_--

Fl63 - - O 4' R 106 o Fl70 " ' 2 N _ g y"y' u" j .'y'

                             -     Fl67 F166                                                                                                                             ^"                                    #

umma EL (-1I$ P2038 E \ erwsc m pgg; u%-m - ggg7 g i gh K933> m em m.m. 7g gg;g , 7,, , lA 67 F165 $ _ _ ,g, sy37gy

                                                       -165PS                                                                                                        euwes gagggamx:

i - o X - _ . . ___ _ _ no ISI-I-10 -3B E2

    ~

L <Accmmom {m ns }(p00 39r3 .

4 .) v --

                                                                                                                                                                                  -                               1          _m l                                                                                                                                                             "-"
                                                                                                         . RWCU HX.RQy                                                                     TO                              lF'4 TO RECIRC *A"                                                        g w ym r w oc                          a               @                         CTMT                 F        p F4I r'~'s SPRAY                        A p

X RHR VALVE ROOM / EAST AREA CW F48A O g

                               -i hg  29d F47A - G                                                                         13002-41                  F42                  g                                o' gg                                    o                                       . FL 4$                                                                          ggl0                  /             pg              @
                        %        F9
                 <IED                                                                              4               ?

O EL 52' IO*-GL-lO j Fil2 d - F60

                            - F98 HALVE RM.
                                                                         ----                                            -                                                                                    @                            INFORMATIO V 28                     o                                      TORUS ROOM F63 -                        -

R" -

                            - F62A , $                                                                         @                                  !8- 31 (ALV ROOM                                                                                                            @                                                                                                                      USe rOStric g g9            -1 zyff),yyyyjftyp/A         M                                                                                                              E D

16I HL-lO <BB> FIO3 reference TORUS ROOM  ; g ~ 3CRTEl ,, IO-GB-lO

                            - F58                                                                                                            C                      H               \                             D'                                       - '

E . 6-HL-tO N -I c -

                  @           >                                G                                  -                                   E O

FIO6_ E ~ i F F61 lB$l _

                                                                                                                                                                                - FIO2                                    121HL-lO F60 B

F221- - D I B @ f lC X-2tOA ) g + h -Co 12I GB-lO- @

                                                                                                     <I5D> C8-21 B
                                                                                                                                           '64 TORUS            FIO4 8                                                        m
                                                                                           -                                     10 7 B_                                                                                                         _
                                                                                                                                                                   $                    FIO5                                   F47                         $

F57 D_ _ D . G'

                                                                                                                                                                                                                                                 -2OOHLl(4)
                                      @ C-                                                                                                                                                                                                                                l
                                                                               ',                            . F66 34A                                                                                   ~A-40

[ ROM -C

       .                                                " F2OI                          g,                 i r
                                                                                                                -66PS
                                                                                                                                                                             .            36AI                                              ~

l, ,

                                              -201PS                                                      l  l@ h                                  -68PS F69                 12~-H L-10             _
                                                                                                              -116-2l          -                                                                  F2OO H
                                                                                                ' F68 -      -              - Ib 0 B - 10                                  F328 FL M i HL                                          *aaove         "A "'*

PIPE EATA GL ID GL-lOl GB'IO lHL-lOlHL-lOlDB-lO DC-lO HL-lO O

                                                                                                                                                                                                                               ~-

NE e x CS SS CS I -5E t '

                                                                                                                                              ,             !!!ZDM?t M y;;L,                             ,,..,gt,;g                           7           _ '- ~ ; "

MATL gj;'".=',""** g 4, { -!G-in 6 2llll!E12j NPS 10 l 10 12 l 18 l 12 l 16 18 18 h NWT .365 .375 1.156 ~f55 280 ,f  % %* D E2 ~.,"", [ U[3

  • p3 _,

mo O NC 34 l 34 40 l 57 l 4O l 50 57 57' 21 I g% $"f* g'{

  • M1gSy
  • DISSIMILAR METAL WELD Z '"

ll i o X T _,y ;r> ,,, ,, _, ___ wo ISI I IO-4A E2l

   --                                                                                                                                                                                                                                                ww nm ACCEPTED RUG C W M ',
                                                                                                                                                                     ' ~' ~                                                             'm lb.' >RMATION                                                                                    O '                          ?"
                                                                                                                                                      ~~                    1 10., TO RECIRC'B' Use restricted to                                           O TO                         B' N 28B                      GB                 'B' RHR reference                                         9 TORUS         @                                   ,.F52 b-VALVE ROOM VM//h;M5/0//Mffr/#fMEM//HX4R4
                      ~
                                                                                                $ DRYWELL AND M
                                                                                                                          \

M

                                                                                 ~                                                s 219HU(41                                  TORUS
                                                                                               /\                                                                              ROOM J t Ql3OOHI t2-GB-lO h

F24 - - F16 T @I l C

                                                                                                                                                         "                                                                               I
                                                                              ' I 9-2 i         e M                N                     -

EN NAD F23 ./ 1 15-2 i

                                                                                                                                  ',3        F273 B' Fl79
i -
                          ,               s
                                            ..       @                             F<8>            I 9'4A I m

I [ q%i B F22 I 4-i I

                      +. ,a
                                                                                       'IJ-3I @

j .q. .).d b h0<3 GEE Iu1 c e ' - -- Fl4 8 6 - 0 I 4-2 I-  % ' - FIBO C

                                                     ;gM.                                                                              ' F19 l D              y                           /
       .~

g _B F13 g % FROM RHR FIB H, .C C

                                                                                                                                                                                      ~

TO"

                                    ~a F2
                                                          ' sit
                                                                          ' Aux eAy                             PUMPS                        M                <gp B       /        p P
                                                                                                                                                                                                              \

y

                                 -nx,.                                                                          BD . TORUS RM@ F2 D

i -244PS L31) -19PS$ L4 .M F2: Ml l Fm2 F243

                             'B                      2Qs0g q                     F244g             N@-                  <gy                              @                                 ~

E2-GB40 C8

                                                                                                                                                                                                                               -Fl8iA                              4 4                       ,

L . m N@ y E' 'Fb6GB-lO ly' e 38-t  ; r23N ' _ 20-68

                                                                                         ~50.p49 D EO
                                                                                                         ;__   4 B.l 9F46 D     g <p n,

44 n,CRD

                                                                                                                                                                                                            $             % Fl82               F51 l

r i J sF210t Sal . { ' 3- 120 4 Z 58J. ,. Bl CAEPS@ O-2 I h I 3-4 l' B'DNC 19 #5-3 1

                                                                                                                    -47PS                                                                     E B             l I-3-1 1                                                              F4
      ~

F71 18'GB-lO O C i Ell 3' U F70 l F G7:

                                                                                                             #<3TST(> F7 2-I                                  C E                                      ,                ,
                                                                                                                                                      @H  _

18'GB-lO

                                                                                                                                                                                                   -52PS I 6-2 i B FS2h                 .       L
                                                                ~

TORUS

                                                                                                       '/ DRYWELL TO            F56              F55 g X                      F        t I 6-4 I E              y@\                         @                                  -

ROOM [ F72 gg F5 F53 PIPE DATA ID DC IO'DB IOl GB10 GBB 2] CB C%eWij$M FROM -- n, _ ,4f/ SS CS CS m MKED MATL RHR " " T,, ',_SIJ. M L m y . ,_ NPS 18 -IB 6 12 l 16 8 puups g 67g,pgggpggg NWT NA Ll56 .280 .375 .322 A,C uso gg g - = s- u m- , m goiso,, cony A MWT .755 NA 4 , go gf, g gyg nya s gu-NC 57 57 l 2I l 40 l 57 27 yg g,  ;;,?j;;4] y.lpg,g+;og gpgn 1s1 wgo up 3:;tj n o L12 i' ISI I10-4 8 E4 s e - -- _- -gr i i . ii o 1_ M .

                                                                                                                                                                                                                 =-                . ..         .          .           ,

G FL 16' OM CONDENSATE A

                                       ->TORAGE TA                                         E                                                               F79 g RHR-QUAD                                                 h
                                                                                                          , .H -l                                  M %%%%%%%%M                                                                                           D
 ,)

J sSA bY (238g

                                                                                                                                                  -79PS TORUS ROOM y                  DR 0

8-

                                                                                                                             , F27
                                                                                                                                                                                              ]

O 6-HL-lO B -75HLi(2)n9- .ET RHR QU AD ,

                                                                                             '                 i                             "                                              ~   ~

B F75 O G FIS O - -

                                                                                              'GB40                                                E                                                      y p

L r3 m - - Fl55 @ \ E C D

       &                                      dy        ,

329 F154 @ B llO-21 g .F74 s F25

                       -iS2HLi(2) B E-                                   {                     . 54pS F24                 B                         F78    I2
                                                                                                                                                                   <25)

C (s h F '- , C

                                       '      -    -C            12-G810                    FROM
                       *f3C                                                              o7sf"    i^ ~ sis'EO-                                                                                                 INFORMATIOF f                                                           SPRAY                           FIO2      Ch$             <ZH>                 T8   77
                                                                                                                                                                                                                           ONLY

)

                                               ^
                                               /\

1300131 % F44 , C -

                                                                                                                                                                        - F76                   -
                                                                                                                                                                                                   -D                     USe restricted to            k reference
                                                                  @               g'SCH-lO+LTo                                   E                                  f 1(X-2lOB) b                                                                                                                                                    G _[p7f0RUS                   -30PS                         -

i I

                                                                     -F61                     23                          11-21
                                                                                                                                  /          ~ 

f , PIPE DATA i EL '30' <H-iO-t- LTI>g . GB - 10 GL -10 F59A 13OOs-21 C F30 ID l L F6 MAT L CS CS i

                                                                      @                              <32)                                                                 @

g. B NPS 6 10 12 10 l e 12-dbe g3i NWT .280365 .375 .365 l

                           ~
                                                                      @                                                                       <E>                       -32PS 13cos.i>                                      .

O - ' O @ 't---G<TO4M gt_,o

  • B ,C CS B
                                                                                                                                   $~b                                      '

16 6 12 l TIP ROOM F33 375 285 .375 A A ', m. W43 hM%%%%\%9' E $9 pg 4o movro NJ YNh

                                                                                                                             '                                                                                          *EYEm
                                                                     <T33A>

l TORUS ROOM , cucoao 6L 6). >-22c. 9A 30-66_go MM L"l2:Z*A' WZX2XML

                                                                                                                                              '42i M           i n   -     ~         V
                                                                                                                                                                                                        "' 7
                                                                                                                                                                                                              ~12,~

_.'~* F34 - ("* "" #"" h hh m M

                                                                                                                                                                 "                                   N                                                    A

'A ' RHR & CORE SPRN SYSTEMS-B *Mf,  %%'///.i 3Li arv gey poc e3-39s Ed:  :*:2T M K4!M M##s" :-M  ?"si E"523'"^"'"

n X ~

9M6 o ISI I 10-5B E6

                                                                                                                          --                      .__          ,_              __                    ___     no g        noo-aw                                           -
     ' " " ' * " ~                                                                                                                                    ~

ACCEPTED RMG . ACCEPTED RijlO-: . mtSDATE _ .] _ ,_ nA7sRher 9M/f?- _ , _ _ _

o 3

  • 3 # #

7 g 1 I .I , _. d /-

                                                                                                                                           ,                                                                                   -                                                                                                              u , . .,                -               1   -
                                                                                                                                                                                                @l
                                                                                                                                                                                                                                                                                                    -18 0 -      -

h I c>

                                                                                                                                                                                                                     \
                                                                                                                                                                                                                                                                                                 <nu                  ~'
                                                                                                                                                                                                                                                                                                                                                                              /

O VON @l l

                                                                                                                                                                                                                              -255
                                                                                                                                                                                                                                                                                                -16 7
                                                                                                                                                                                                                                                                                                     -I79---

BLOCK

                                                                                                                                                                                                                                 -256                       /
                                                                                                                                                                                                                                                                                                             -17 8                               WALL OMd                                                      -163-        -
                                                                                                                                                                                                                            -164             w
                                                                                                                                                                                                                                                                                  /-

use tesidcted to -te2 [-]- setete*ce m l

                                                                                                                                                                                                                                    .i 3
                                                                                                                                                                                                                                                                                         ////  //"                                                          x DiSCG41LAR METAL WELD DRYWELL
                                                                                                                                                                                                                                                                                                                                           'IOI^

4818

                                                                                                                                                                                                                     \\; . ,                                                                                                    \ \@
                                                                                                                                -316
                                                                                                                     -315                     -337 y                                                                                                                  5
                                                                                                                                                                                                                                                                                                                           @g \

18 4 $A

                                                                                                                       - 314     ,__s                  -

EL 93' -78 , g gp _ , .g

                                                                                                                               '@                                 -318                                          -2 91

_ ,y9_ _

                                                                                                                                                                                                                                                                                 \                                                                    t83 -1858 g                 g
                                                                                                                                      -                                   ++N                           '
                                                                                                                                                                                                                              -160                                       @                                                                                                            #
                                                                                                                                                 -3t3                        -319                                                                                                                 -75 tQ                                          i f, .-DC-11 MRx BL%                                                       (h   '
                                                                                                                                                                                                                                                                                                                                                                                        -18 7 B-11-71
                                                                                                                                                     ,,,b :

P1PE DATA ID DC -I l pg e -1Y ,-DC-11 2 Q M -72

                                                                                                                                                                                                                                                    -193A - - FP HX ROOM -
                                            ~ MAT L                                                          SS                                             /,- afn ~               -37
                                                                                                                                                                                                                                                                                                        ~

I f, l 73' ,,, 7 NPS - V N 16 *

                                                                                                                                                                                                                                                                                                                                                              /@

1 NWT .200 b l yl"323

                                                                                                                                                                                                                                                        -03i                    '*)

NC 6 - 0 - l h ye s

                                                                                                                                                              -3
                                                                                                                                                                   @\                     -322 05                                                                                            -190--                                           /
                                                                                                                                                         #              ~
                                                                                                                                                                                             \                                                                             @l           l                            -18 9
                                                                                                                                          -15 8 g'x                    -309 q g /[ -188

_ 7 Q5) . -:9: - g Rx BLDo EL74' tw m vrol - +

                                                                                                                          *IS y
                                                                                                                                    .g
                                                                                                                                                                                           @                                     -308                                                     .i9:                                                                              humo wm c}ECKE D Ia.Aes25. *_-

m , -306 _307 mme , s_. 2-.42 g ,, - - ' - - - - --

                                                                                                                                                                                                                                                                                                                                                                                               -e MMM ,IME--'-@:-+' h N-14)                                                                                 -15 2                                                                                                                                                                                     L t                    !                                                                          sem=_====

N14-1 ;15 3 .1' Lite ShuE  ; g d LINE - h9 .

                                                                                                                                                                                                                                                                            /

g m y ig_:  %

                                                ,,uNe
                                                                                                                                                                                                                                                                                                                                                                                .....n,,

E_E_ _E_ _ . .-- c ,. - -- ,. .

                                                                                                                                                                                                                                        ,4"M WOm,.    .                          .             .;                            6                             6
                                                                                                                    ,_.. . _ _ !_ _                                                                                                *-                                                                   '             '                       '      ~

____.__k----_____-_*'_3*8_ ____'I'_'_ _ _ _ _ " _ ' _ _ _ _ _ _

_ ONLY _ _ s 4 1 3 I 2 ~ ~irv y a - 7 Use restricted to I Ft 67, rm  !..i e i == i ssue refrrence , DCA DRYWELL

                                                                                                                                .ew e..'-22A-                   s
                                                                                                                                                   -23 7 eow g,'i                 EA
                                                                                              ~

2,

                                                                                                                                                                \- \
                                               - R WCU                     .

i2RO-6,wo.,

                                                      - Si20s-85 FI 57
                                                                                                      @{[]CA~i                                                                            INSIDE BLOCKWALL tote WELD f6 SHOWN IN PARENTHESES g ' S*"" >

lN - -19,.A,-

                                                                                     .                                                                                                    NO. tiL3                                                           ARE G.E. NOS. AND ARE PREFtXE4 gy p-pw g 2R wiO4 -                     _

_4 ,e ,,,,, 12 2 4

               ,og.ohd[' .

rams: t H:ib.poors 'N h,,', . 2 ear => BLOCK OUT 2' 2

                                  -                                              "*=                                                                                             6 E A-12             ROOM

[,I Vers =

  • _,g. -2 -

agg A'$ "I '-#d"" A

                                                                                                                                                                             ^^

RWCU HEAT _2%, EXCHANGER ROOu

                            *'{

RECtRC DE T. A _2 e TO HX  %

                                                                                                                                                                                                    -2C    '  -                                -

2 8A@ a ni "_a#

                                                                                                         -17                                                                                                                                           .

b

                                                                                                    . n,.,

(He-e-9D1 Nil e-oa+ r.> - , 1

                                                                                                                                                                                                                            @ C-0-3                                              4-NIli
                                                                                                < He-t'#> l con-'=                -

l FL 64,

                                                                                                                                                                                                   -3          -
                                                                                                                                                                                                                                                    < Q> EL4I-                  .2
                                                                                                                                                                                                                     -3                                                     -3 eome-- t4
                                                                                        .-az.-, .- 13                                             2"D 8-4                                                      ,
                                                                                     <1E>                                                     .gg      -19                                                   j
                                                                                                                                                                                                                                           .               REACTOR VESSEL FI 43'                           - 7ecors=>

I I- ,-12,,, ,g I 5 . 4 DRAIN LINE

                 ,-                                                                .: po.o = >                                   12 BC-17              -

4-N!tl7 -16 9 , 6"DCA-12 , -84 PS!*o'sse

                                                                          -10,,,

IPBC16 pa) .g :' PtPE DATA N * *'***' g p@ -9 He-i-9 6 I Odgy ID E&4 l DSA DCAi2lDCA-iO!EA-12

     /
                                        '.                       . M.I            7
                                                                                  'g                  -10,            y g-               04-20
                                                                                                                                                                                       .g
                                                                                                                                                                                               '-I2                              MAT L             CS                      SS
                                                                                                                                                                                            -[                                   NPS                2         2 6l 6                 6 l             -
                            -Sbw = *'.                                    -9
                                                                                                                   ~
                                                                                                                      ~ -i l                                           Og i
_ ;3 *s,,== 12Rr'BC eo => - <Hi2-em > [ l -3 WT .344 28 Mid 378 l .432 2 .- -6 'N NC 7 63 2t2 60CA-lOe 12R-0-IAeooe'=> l 28C-22 '*
                                                                    <"                                                                                                  CB
//<TET)@,_ *DisspA. A AETAL WEL..
                    /} _ _ _ q_g.                                                                                                                                                                                        * # HIGH STRESS WELD
                                                                                                                                                                                                                                                                                    ,ppgoy, o y_ _

pcvie.c o um% ( er - DET A E L 25'- [ <FT76T7>J yD egcuo yg,w

              ,$_a    + 3 a u -.                    TO yb3_                          3,                                                                      _ ~ ,-

g c; on

                                                                                                                          ...                            CRW 4 -   A pr                           _

g.g,g, g.-p p S === ==aa co='a Ma rngdp----3 Ea O i Pgh W,t/4-- h ., s -REActon weta ctfAN*OP

                                                                                                                                                                                                                                  ..wS.p O   RigsysTE4Sg(Rp ORAM
. __ ~
                                                                                                                                                                                                                                  ;Il                                ;    .,* ,N ISI I 121                    E's
                                                                                                                                           --              d        ,i  h .ik ,gon..                     A
                                                                                                                                                                                                          ,--.,                   - - 5 "

B C . C B A I S Y .I t . s . l . t . I . t . t . i . 't . . I k_ ~E- -

8 7 l 6 l 5 4 l 3 l 2 1  % Nu.\ JY y -1

                                                                                                                                                                                                                                   /

W- -F32 ' cy h __ l2-I-33R . o. 4> <z>

                                                                                         ,                                                                     <3>                                                                        rnou a L                                     HX E-208
                                                                 **      ' "'                                                                                                                                                             OtSCH.

1

                                                                                                                                 <f ?$R)                 ,                             12-1-34R                            36 i .-3CR                                Ft 6?

W U :. : i -

                                                                                   ~~

g9 rete mi m t

                                       ~
                                                                                                                                                                                  /                             RWCU HEAT EXCHANGER RM 12 -I-                           Ft SA ..                  EAST CTO i                                                                                                    F28R)     MI-
                                                                                                                                                                                    -281 ftI(4)-

1<3S M '! ! o ! LURE FA RESTRANTS STEAM # TML [ DISSIMILAR METAL 3

                                                 -9      .gg -                                 ..RHR A                                                                                                   ~~

VALVE ROOM D

                                       -8                            ~"        s'-                                                          X RHR EAST -26HLl(4) ,7 VALVE ROOM n 39
                                                 <* m>                      g                                                                  ,                         cRo                   I   /G                                              ,

AREA 26 PIPE DATA

                                                                                   -12 Ft 4p'            -23
  • 10 ' Ot -6 OA-12 OL-12
                                                                                                                                                                     - A-25 MAT L       CS        SS         CS
                                                                                             -13 Q, ,l;gG                    -24 NPS NWT 6        4
                                                                                                                                                                                                                                  &562 G337 0.562 6      -
                                                                                                    -14 13-1-1            6X4-                                            <100)                                                            % 4-DA-12 NC            21       14       21
                                                                                                               -15                              -

81 - _4 FROM -16* @ RCIC -3 -

                                                                                                                   - 37                 /           20                                                                                                  -

PUMP t. W'e **\ / DISCH. _p. _ -6' DL-6 - - Mi 12_1,1 - - g r e

                                                                                                                          -18
                                                                                                                                      -19
                                                                                                                                          *D                                                                                                              %            ,

acyrewco ggi.za,x,e TO , wcxrn ie n.ar. h FEEDWATER*A <- - a-gg, " -- gym. . , . - ,3- -

                                                                                                                                                                                                                                                     ~           ~ '
                                                                                                               'm                                                  .
                                                                                                                                                                                                                                               .= = = .

ru nto w l

  • o[# ISI-I-12 -2 E2 463o-m0
                                                                                                                            -     f , - r . igm 1

g i . mo i . . s .p g. g

g. ,. . .:
g. g , _, .
 . . . _ .                  ....        5...    .-.       . .. . .       $              :?             e5Nis i n Ls LSis J s S
  • G -- - * - - - - -- - -- - E---- --- E

i

                                 ^                                                                                                                                                                                                                      _

(

      8                                               7             l                    6                      l                 5                                   4               l              3                   l              2                               1" ~~

IJimmIN! e I ese I spannig

                                                                                                 -7                                         -8 i            Ft 44'                      ~l4 Q\

g '

                                                                                    -6                       IEB-13                               g. _                                        _.g5
                                                                                                                                                                                  \
                                                                                                                                                                            -13                           @
                                                                                                                                                                         -12
                                                                         -4                                                                                                     g
                                                                        ~ ~    ~

INFORMATION - 33 RL 13I - {da$L.y K38 13 -O-1 - D STEAM Nd A Use restricted to - ( V p

                                                                                                                                                         )

reference gh raou MAIN STEAM 'C. mE 50- _/ F40M

                                                                                                                                                                                                                                             -10 r g g.gpg                           RCIC PUMP                                         -9 P206
                                                                                                            -I BM.l(8) p                    ,,, \ @
                                                                                                -l2D                                                                                                                            Qh3}

O / ( -8

                                                                                                                                                                                                     \                                                                 R CU y

i Ft ~47' T N

                                                                                             - 14                                                                                                                                                                  g3.{.g
                                                                                                                                                                                    <BStt>                                                                    -2
                                                                                                                                                                                                                                              -3A
                                                                                            -15                              PIPE DATA
                                                                                                                                                                                                                                                    -3 10        EB-13 0 8-13              DL-6                                    -6
                                                                      -17           -!6 g                        /,                                                                 MAT L CS                CS           CS mi                   2' 130't9 -Ik                                                                             NPS           3           4           4                                                        _$     ~4 y

g 8 , NWT 0.438 O.438 0.438 I- I ORYWELL NC Ii 14 14 17 m TIP '

                 ~-                                               ROOM                                                                                                                                                                                        A m ovco e         1_ . 4 TO                                                                                                                                                                                                                                           REVEXD ks l J W RCIC M N D 86"$ 'A w
m. . . m r_m c mam ., o t_ g y_
                                                                                                                                                                                                         ;"J' EL '-

taf.

                                                                                                                                                                                                                                     #*"        V@ "'

s g,L _ -

                                                                                                                                                                  /                                                                                   M ISI I '13-1 '-~--

g EiEEi:-- - . _ ., ----. _ _, _. _ __ _.-,

                                                                                                                  ._                                      F.'-.,..,~,~,,,,r_,__.

C C B A . . = *A 8 ,

                                                                                                                     *                *              *
  • C E ,

Z C t

  • _ * . - _s. . . . _ . * - -

_ -_ _ _ . _ _ . . _ . . . . _ . . ._______t_._.___... . . . . _ -

  • i a i e 1 : I a a e 1 a t a 4 .1. L. _ _ .

y - -

                                                                                                                                                                                                                                                 ;G 'A%

pp"

                                                                                                                                            .+
                                                                                                                                                                                                             ;f  lf:/

abMKtPg%t Q.\,}; $.? 3ts ',. k.gfpghMlq44: gy

                                                                                                                                                                                                                                                                               .c-p.
                                                                                                                                       .m n                                                                                 :.               .
                                                                                                                                                                                                                                           ~+ ,4 .;
                                                                                                                                                                                                                                                                                    .-:                                      ,_. nam f."'.
                                                                                                                                                                                                                                                                                                           ' ', . m.M&~ ?RW
                                                                                                                                                                                                                           **;j* s l
                                                                                                                                                                                                                                                  ,. p* /( * .
                                                                                                                                                                                                                                                                                    ' " ^                     ' ' ' * '

SUCT M

                                                                                                 .g, <. RT! ; ~ -. T "
  • F206 .,
                                                                                                               -..-...                                                          .N                                        , .                      -                                                                        - "-
                                                                                                      ' h._ u.,3                     ,

F4 A ,

  • h2
                                                                                                                                                                                                                                                                                                                                     ~

y:4. .jm:E~

                                                                                                               ,e      -

C g .$ HD- i 8b~ .

                                                                                                     . % 10'                                                                                                             C                 WPS8 c                                                       Q M 9'8

( .

                                                                                         ., pl . ~~*^
                                                                                       >S;t . f.

W - F40 [ O

n. m u???

49

                                                                                      ;3; rw-
f. F
                                                                                                                                                                                                @38PSg 8                                                 -
                                                                                                                           ,                                                                         ~

_ .j . y4 A - - c..y ~.;. - . - *

                                                                                                                               .                                                                                                                                                                ce                       sy v                                                                             . u; a                                                                                                                                                                                                                                                       .

m . .--.y x ,' PN3a..

         *g
                                                                         *~[#
  • F38
                                                                                                                                                                                                                                                                                                                             '
                                                                                                                                                                                                                                                                                                                               'm,
                              ;                                         M *:::n.                                                 ~ .. -

tzres, g.g;'[g[f.g.:w% F37 9 0;7T ,g* / Q ' % ..,.. .,UQ ?-f -W ~ a (5lWrif

                  .jgg-                         :e,                                                                 ,
                                                                                                                                 , 4 .            ,gs
                .       [h                             [ Ih ' F-
                                                                                                  .I        'I*-kyhf M~
                                                                                                                                                        ~

v.. YJ 7.; ~ , .yTn ~p _ , , ,_

           . ,hW?" -
                                                                                                                                              ~ '
                                                                                                                       . 3 ' ....
                                                                                              , 'ge*
                                                                                                                                   + -

l' 0  % -34PS4 D *. g 4@_s h N 25 F34 g - [ F29

                    /                                                                                                                                                                                                                                                                                       f H-0+2SR WAS REu
                  '                    F28                                                                                                                                                                                                                                                                      THE WELDED PIPE l gg                                                                                                                                                                                                                                                                                          STANCH 3DN IS STILL A                                                                                                                                                                                                                   INSTA11EO. SEE Dw (DCN 83-f98) 8 TORUS ROOM                                     @                              p DATA i                                                                                                                             E D 10 f H0 0l HL O
  • MATL ' CS
                                                                                                                                                                .                                                                                            NPS                6 NwT               260           -
                           .                                                                                                                                                                                                                                 NC                 2I                                                     ,
                                                                                                                                                                                                                                                                                                                           * :Th DO'
  • kh
                                                                                                                                                                                                                         -",,                         ... l.~ ,rr   _ , _ ~ .. .m      .               u                --
                                                                                                                                                                                                                                                                .-w=-                                  .

m.es I *" G G -mem M-  ::

                                                                                                                                                                                                   .                           _ . _ _ _ _                       m       l                          hM

_-~ g. y,y.yngy_ ;-m INFORMATION CNLY t; Use restricted to vtNT To i referenCO TonuS Roou TORUS ROOM O'

                                                                                                                                                                                                   %f22                     66            y t ,so' i a 2 N-                                                                                             F663-                                H8 s  - 
                                                                                                              ~ '~

F662 h

                                                                                                                      @                                                                                                       sit seOTE 3                              g                                        <IZE>

F44 p

                                                                                                                                                                                                                                                                                                                           ~

A IHL.l}21 F45 F665 IFRCu lyt g37, 'F 7

                                                                                                             \                                         @                                                                                                                                       ' F677               ' 'I'E
                                                                                                        's
                                                                                                        ',                                           8 4.3327. D
                                                                                                           '                                                                                                             s .C                                                                      a o*- 297 C                                             pg3 g g                                                                                                                                                                                      '

l <ss> @s J, N -35Al

  ~                                                                                                                                                                                    F33                                          TORUS. ROOM E                                                         Pt.i3 ? C 0                                RCIC QUAD
                                                              Gg      8*g                                                                                                                Elf)4'-O' PSD ' s' 1303 l

(,

  • E '
                                                              ,s                                      o                                                                                                                                                                                                           TES:

t 'J ELHI 2' s 98~ L FOR THIS

                                                              , ",#                                                                                                                                                                                                                                              SEE DwG M I

PIPE DATA 2. PIPE HA C F 8@ ID Nt-43 I HEH3 # TUR8INE ,

                                            - FR IQ- ' H                  7 74                                                                                     4tep3                                                                                                  MATER        CS                                 ,p ExMAUST. D                                                                                                                                                                                                                                                              NPS           8                      3, ptg b                              gg                                                                                                                                                                                                          NWT         32                          CLASS HB
g. NC 27 RATING)

HL NgY SUesTITU J - - BECAUSE AVAIL ABIL , FROM lHLI}24

                                                                                                                              -74 PSI                                                                                                                                                                                        '
                                                                                                                                        *O                     '
                                                                                                                                                                  ~C                                                                                                                                             APPROWD       A REVEWED'       '<

y73 A CC "

  • EU-la'-u Yi P" 7e 7 Ed.I 7" an% ..i
                                                                                                                                                                                                                               !"!!is$m -                 Eg esagaeggs--

9_ _ _ _ _ _ . . _ _ _ _ . . 9 , _ , _ _ _ _ j b .ll . ...

l l i 1

                                                                                                              '1 'l
           .,                                                                                    ~

p o==J

                                                                                                 ~= =  s
                                                                                                       == e n=s e=uT
                                                                                                           .""N     4 3

1 u v . I . E r -

                                                                               -                       m=C5t cl s

I

                                                                                                                                                  ~.
                                                                                                           .i         i g %wi0
               .                                                                                                        o2
                                                                                                              ~            3 4                      .

_ s0 0 . uie2 n4 1

                                                                                                                                -C E4_

2 '

                                                                                                                      ^         -                    .

T r- . 2 G i 4 3 F e T .B C

                 .*                                               T A E D H 6

A 2- s C e 0 1 8 2 2

                                                                                                     ,j,.
                                                                                                     ,gw 1

E E mgm 3 e 3 P I P D L T s T C A P W N CF 3 I M N N

                                                                                                                                 -A Ly                                  -

Ma.A i A i D - t. i

E'.Mr
                            ~#6                                                                                           Eqr T

I r. r

                                    '/g                                                                                   Cpr i

8 i i.

t. -
                                      .                                                                                              -         *t
                                            /'@

s t

                                                                                                                                     ~             t i
                                                ^                                                                                     -
                                                                                                                                               's
  ,                                                                                                                                             'i a

B l e

                                                                                                                                      -            t
                                                                                                                                               *t.

i C

                                                                                                                                        .A
                                                                                                                                        -      t.

S N o 2 3 F U R O - O I t d A T 0

                                                           %01 T         eOC r
   ~

A..,,Y.. Mi a

                               .tcn tn er s e
                                                                                                                                          .B C.

R ~e O ef r O C I O eT C F U s e84 R 6

                                                                                              $                                            .C N

I 2 7 F 4 2 F ' 4 2 F p E. A _. 2 I

               -                                                                            F laN s l

lFI

                          ~ ~ ~

5,':[-:;

                                                                                                                                                                                                                                                                                                 ' N m_ g
                                                                                                                                                                                                                                                                                                   - ~ ~ _gy u

i '+Q n__ ,,m--u e y y .g, - -

   . . c .,                        " ' '.m' ,u ,
                                                                             . u ht*(?O SLa@ ROOM                                                    . ;            -e     - W56+03&rui _
                                                                                                        %,'*." Li'Ow,                                                                                                                     '
                                                                                                                         ~
                                                                                                                                      ~

OUTSIDE >G'CI 3

                               . - -au.73;.gvW TV.F y4 d         g .~.,;r m!                                     -~

g; y+ x~, ggoog *

                                                                                                                                                                                                                                                            '.              , ^ "_N:,.-g_~-       ..                             e
                                                                                                                                                                                                                                                                                      ! ~U
                                        .          a. t %. d,%d5%%4 A                             + -

m.w g e g

  • I A_M S.M. _-; ~ . .
                                                                                                                                                                                                                                                                                                  +ra
                                                                   ~                                                               ,   C, a
                                                                                                                                          ,M                                                  A g.
                                                                                                                                                                                                                                      = mg c                                                             -u
                                                                                                                                                       -21                                                                                              5 k".m .. [y      s.,e
                                                                                                                                                                                                                                                                                                                              ;#~

6 ' g M'j F '

                                                                                                                                                                                                                                                                     , , . .       .[ '
                                                                                                                                                                                                                                                                                                        '-j Q-jp~'
                                                                                                                                                                                                                                                                                                              < ig%7 *'4 vsr
                                                                                   -                                       A C
                                                                                                                                                                                                                                                                                                              .a% ga
                                                                                                                                                                                                                                          .,          .                                  4.         co w e

m g n

                                                                                     .,N_                                                                                                            -

B . C

  • g .
                                                                                                                                                                                                                                        .                                                                                          .6 O

PIPE DATA ED 0026 E . MATL CS 9P5 6 NWT .280 NC 21

      "#'                                                                                          INFORMATION                                                                                  -

i < - A O b*4 7 Use restricted to u. l. t Tonus noou _ referenCO t

                                                                                                                                                                                            -m                _.            ..              -                   .                   _           _                     -
                                                                                                                                                                               ?m- -", "-                                                                                      ,                           me== ==no-                   4
                                                     ,                                                                                                                                                        --                                                                                                                          I y

noe j 6 - .,

  • m M
j _

r;=_-- * ,N IsII 13-5 Cs i n -==4, 4 moo 433o (-. - C B A g omis * *****

                                                                                                                                                    *1'3'l'i'l'l'48 4'I'B A '
                                                                                                                                                                                                                                   'g             *           , h'              ,
  • a 9 't" -E. -
                          .               E. .. .                 _.$__.._                      ?           . . s . t . s . t ,1   1  1. B . L.        - - -

l c _ _ _ _ _ _ _ _ . _ . . .

8 ' 7 l 6 l 5 Ig u j0 l 3 l 2 l 1

                                                                                                                                            .u4 ua ivu                                                                    ,                         _
                                                                                                                                       "                                                                                 Ramaloot               w_                   y ,,,

(14-8 4)7 p -

                                                                           -B y                  04-e sF)

EL 74' 04-a-536 -9 Q REACTOR M-B-63 FROM P-215B N ' g 04

  • 4) 04 6DBA-14 ,

l4.A-l* 04-A-12F) -2 D pg 04-A-OF) .f A'J ' -B

                   -9A
                                                                      ' l4R-B-21                                                                                                                                                                 04*SF)

(14-B-7)

                   -                              14 R-B-2tA                                    k                                                                                      - n4-[2F)              -6                                        .

04-& 8F) -3" n4*3 --EL74 4 04-0-OF) 60CA-14 04-B) io"- @g

                                                                                                                 -2                  -

e42e) N " . 14-8-20 14 - -1 14 -12 F

        -LOA M

9 ~9 4 d4 B-9F) INSIDE . n4*7) @~ SS M M N M U68-

                                           -IB                u                     -'
                                                                                                                             \

M-60C-14 [ REACTOR -

                                   ?                  -17                                                                                          DBA      04-Ay 14RB          -

d' DRYWELL L -DA - - ^ g (P-CS-B-OO1FW) J DCA 04-Argr) N k 1 6A

                              @f
                             ~Bipp32                                        14R 816 4

EL 64-(m*OO1-FW) 14 R-A -l l - - J,

                                  -94)O2-SW)                    (P-CS-B-010-FW)                                                                                                           ea (PCS-DRYWELL (P-C 0-OO9-FW)                                                                                                            11-SW) f
                                                                                                                                                                                           $                                     '                 BLOCKWAl!. NO er                                                                                                                                                      -O-A
                              -B-12 PSI                                                                                                                4@              -

O (P-CS4H)O5-SW) -A-11APS P{5A{)OM l49-A-16 9 <32> (eCS**s-sw)

                                                                                                                                                                            .4
                                                                                                                                                                                              ,          ecS*O* w)                  ,4 3.,7
                *o                                                                                                                                                                            -14

_g4 .,7 PCS-Am8-Fw) 6 .I Ai9 P-CS-B-OO8-FW) PCS-AOO&FW) PIPE DATA EL 64 -13

          -12       -  -                                                                                                                                                                                                                    5                 p3 P-cS-s-carSw)                                                                                                                                                                                                            IO*0C-14 33       98 (P-CS-EHxri-Fw)                                          MAT L             CS           SS                                                                                                                                                 FROM         'l   '

NPS 10 P-215A NWT 594 km.5191.593 NC 34 "n"ecfESE. ' wa toop a APPROVED aL u-A-3 u-a-3 REvfwED WA CHFCFID M. C J

                                                                               *~^

u-er "II.', w -a - 30". h, ""'"" Mgrg~_ 1._, e~*, e F --d _ _ , Tk.E. rso w,,, - a ~ d'I"s-n?*Ljyp ec- s so*To"temoa m

                                                                               "~            "'                ~

d[, h.c_ b.oq.d em-- S bf Mgs,p ruw"s nEa7E$ rst e une i g gi. pm

                                                                                                                                                                                                !                                                  oNISI I 14 I a                                                                                                     ,= = W " ~4M ._.__ t y                                                                                                                           _ L**     922 C

B A . ,,y,, m. , , , ,g . A B C

                                                                                                                           .             ,                                                i,                    c                         7

D O O INFORMATION 8 7 l 6 l 5 + 4 l 3 l An u 2, l 1 , l n .- v""" -

                                                                                                                                                                                                                                                                                  '~ ~

b :: m a c e :: v," = a n ". a % T i t ) h m%

  • Use restncted to reference g
                                                                                                                                                . - ,                  .s002-51 13002-21                     -28HLM) g                                   -28M4M                7 M RwCU HEAT EXCHANGER ROCM                                                                               f/
                                                           ,                 h     pg7                     M+ v n n w " a n/a r u n r u n//>

Q,. ,

                                                                                           '                            F28              p, 43 EAST CRO ARE A F32                                                    i b-I f           1066-14                          X FMR \ EAST                                                              As
                                                  @            VALVE RM "l CRO AREA                    [3002 3]                      O+ *-
  • B Fl Hl4, y h-8HLt(4) 46A 18-HL'I4

_ -F g M Rtt.2 VALVE Rd 13002-t I -ragc . bH l g., l k\\\\\\\\\\\\N1 l \\W $43g I -r430 lVORUS ROOM F8 _ _ 12-11 - F46E - g T B g I D F9

                                                         '          IO GB-I4                     m       9             ri if                   g.g
                                                         .        2                                                                                                                                          NA                                                 X RHR O                 Qu>           TORUS RM L"##/#/M/A VZZ3 'F43F B

kNF50 M

                                                                                                                                                                                                                                            .                   QUAD
                                                                            }
                                                                                                                                                                                               ~

4 g.4 l p X RHR QUAD - F46G- - F48J 50PS2 th g$ F47 . o* >-so  ! 18'hl-14

                                                                             ~

bmss -

                                                                             -F                                                                                      -F4'3I                                              g 14-2 l p]p M

_ D HE in- i 6 DISCH F93 - - gi GB FIS  ! I. Fl8 . HD' W ipp F22 Fl(15, i - . e f i e s - - j$.6l "

                                '     ~                                        '                                     '

83 -F24 F F62 F16 IIHW- .g F94- - F97 \ %I . F95A F85 kg240 CORE SPRAY .N '8II I

                                                                                                                                                                                                                                                                          -22PS
                                                                                                                                                                                                                                                                                      +

F95 l 4. i i & 18- 3 1 D Fi sis' IO*-GB-t4 m .  ! ' 2 '

                                                                                                                                                                                -2 5A                   0                                                         i,m oy__,__           ,g F46                          .'F31                                                            F23 IIHD-44                                                        EvaEwED fas_LA 4

io b ca-i. I wou trei4 ocu et ---- --- -- - - ' - ----- - ---- - F %N*

                                            =           e       e   , " ,2 i ..                'l    ?

EH EP2.;rs m sg: @ -- 95 Zj h

                                                                                                                                                                       ~

core TRAY SYSTEM

                                                       .re Md~ r; r "g
                                                                                                                                                                                      ~                   -

l ==mo im swi .28o 365 .37s .s93 .2so.37s _ . _ l

                 == aW" "                   sc          34 2: 34         4o I 57                34   mi     57                    rs                  ==. J E                              (;;*             --
                                                                                                                                                                                                                                                   ,iTRAIN ISI MLD MAP                     _

M

                                                                                                                                  '3E l                                                                                                                                                      @E"                                                                                                          ISH-14-2A             ' E4

- . . . _ _ . , a - - - _4:sc o-33z3 _ o#,____ ;

_,c'wn

                                  ,                                                                                                                                                                                                                                        =

i

                                          )                                                                                                  i            )                                                                                                              (             ,

j '% /  %./ 8 7 6 l 5 Y 4 l 3 l 2 l 1 i l l F24 3 b TO '*" ~ '" " Y [ RHR TOR ,g I 2 i O Ji TEST .

              ' c-9 oc -         --08
                                                                                                                                                                                           ,HL F21                                         '                                                                                       --
 . LIM)

O-ff [3OOI-41-22 HUM)! 3 l l@I

                                                                      '3001-3l R B SI'NE AR RECIRC MG SET                              .g. R HR F32 gI;;16 HD                                           %_.            i.

ROOuS i I 3 -l ' l$ @ q- f-Omd i3 D--i @ EL Sr F3 0

                                                                                                                                                                   -A                    .

HD d f0SlfiCl8d 10 bT FO S kE A @ - y m, QF /g c 300p3 E tav8ssssh w M

                                                            -F22         I1-Il WEST CRD AREA 1_   _

3h ORUS ROOM L3 -M-F33 ,GB l reference _ s IM

                                                            '                  l          Q2SA>2 1 -35HLl4%     '-

B '

                                                                                              -           ~

0"-GB-14 EUS _}pg ((/j F2

                                                             'D                                                                        C                         -
                                                                                                                                                                   -F34
     '~

s a-2H_!(4 ) T NI ,, I3-4 H , , 6~-GR-14 _ F, - -G g g. P 21 N ll l l B 5 < 30 -

                                                                                 - F21                                                  F20                                   F40                     l          F39        F38                                          -C 12'HD 14                                                           0                 CORE SPRAY                                     M                                                                                        g I
                                                                                 -E      .,                   g    B                                      PUMP
                                                -19PS2
                                                $@                              D           gg.,[
                                                                                                                        -C
                                                                                                                             ,             ,         IO*-GB-14                               ,           F63                                                          ,

f37

                                                                                                                                                                                                                     ,     ,.       -                                                                      i i                          B                                                                                                  B           F35                                                F36                      I            @                                                                     B EPSI                                                                                                                                                                                                            13-3 1 g HD             F19 g                      ,                                         H. HLB                                                                                                            PIPE       )ATA 3B ~                                                                                                                                                      ID         DB-14l GB-84            l        HD-14        >t -14     OC 14 HLB-14
                                                                   ~

MI CS pig , 2

                                                                                                           ,f                                                                              MAT L                                                                   SS              CS

.rgTRHR QUAD NPS 10 6 10 6 18 12 18 10 18 Fffzepp##A WORUS ROOM S g6 g F51 ---Fl4H NWT NC

                                                                                                                                                                                                       .7i9 280 .365 280 .375 .375 375 34          21  34       21     57      40   57 593 34
                                                                                                                                                                                                                                                                                 .375 57 Ma                                   g 14-165)
                                        /                                                                         --F14G l2-41

_$$ <22s>

                                                   ~            . TORUS NO ZLE-                                         '4V O P2296             <hl4                         # -@

emovto .c z._ = ND N

                                                                       - FI4                   .

te-H4 'M,@ 4C ,- - m Pf YRIJ

                                                                                                                                                                                                                        -= g,g- dg, 8                                                                                                          p g;g g                                                 yd__-                                         --->

i gp C -8

                                                                                                                     'J4                                                                          /="c'                  AL7t:              A                       L             -         mosn= === ====

l lsL,,}tgtB e ,

                                                                                                                                                                        .s
                                                                                                                                                                                                  -41 6 m =_ =     .

EWf-S " aR

                                                                                                                                                                                                                         =T
  • 5 {M$hM- "-

CORE SPRAY Sr$TEu D *B~ TRAIN ISI WELD MAP

                                                                                                                       - - -                         a               _ _ . _ . _ _ _ .                    _

M ISI_wn I 14-28 - El

                                                                                                                                                                                                                                           ~. - :
   \            4                                                    3                                                               2                                                                               1
                                  -2                                                                                                -20 1                                ~

g 23-0-1 -3 230-24

         ,l                        -4                                                                            1                                                                         -19 Fl3                                      R 30'                                        ~'
                                                                                  $g FROM           -
                             ,6                                                                                             v                                                                        -8 MAIN                                                                                                                      TO
                                                                                                                                                                                                   -17 *g* RH R ST,EAM O
                                                                              @                                             m HPCI                                A x-                            VALVE ROOM
                                                                                              ._                                   TURBINE -12 L                                                                                                                                                                                           /                                                   _

0 -16 DRYWELL

                                                                                                                                                              -14         -15
                                           -15 EL 42
                             -8                   'g6
                            -14                                                                                                                                                                                                                  C f                                                    -  - 2 3-I-17 PIPE DATA ID                   EB-23 DB/DL-23
                               -13 g

MAT L CF CS TIP NPS 10 14

                                                   %            (AhT>                 ROOM                                                                          NWT               O.693           0.937 TEAM                                                           NC                     34             44 k                                                                                                 TUNNEL                                                                                                                                        4
                                                                        -12 r'

Toc" PUMP

                                                   $- 1, 6)h, l<isH>                     ,
                                                                         , p                                                                                                                                                                  l
                                                    ^                                                                                                                                                                                          '

0

                                                                         -12HLl(6)                                                                                                                 ,,,p
                                                                                                             'I I                                                                           ' t '-     .L                                     l

_4 714-DL- 6 g 34

                                                     -3                                                                                                                   Use rest.tcLa io                                                    l
                                                                                                           -IO
                                               -     -2
                                                                                            \

reference L

                       -5                7 I E21                                                                                                                                                _

Q_ _ 23-I-1 a F -6 -5A

                                                                ,                    @                                                                                                      TT "k"h *J   MPROVED /s b h ; r/ m J

O E neviewco , % ;/ W h

           -7                                       3 DWATER    ,9,0       '3       -_-           __
                                                                                                                              ,                                                                          ,,                      y       y l                   N    $s                     N so'[                               s-3 nN FCAQQ1-V       As i

3

          ,                                                            d{g" L

9 FED u

                                                                                                            $53] I'I.If RM:MMAf u na z.,3
                                                                                                                                                                               '"I h

g-gh3 HPCI SYSTE A 9 PdL } SWR 244 gy y

                                    -8     -9                                                                                                                                                       um nsen 1st wn n
                                                                                                              - - - _ -       - -    -------- -                      -    - --          ____t X: - - ~                             -l_

IN . O

                                                                                                                                                                                                                                                                      -(jd$1Mi1@!%

y 2 1 e 4 3

                                                                                                                                                                          .                       Y m

FROM .a., ' " ' MAIN ,

                                                                                                                                                                                                  ? sum ,,o c

D _ . . . , _ . -- .. .,..,., _ , _ ,, p yl t,.. A g _ggy

                                                                                                                                                                                               ~

is l y

                                                                                                                                                                  @                                   -Fl3           Y RHR VALVE ROOM (xxx Ni              Axxxxxxxxxxxxxi
-13 H L i@ 5 TORUS ROOM i @. ' >

EN dg, fo* TEST CopsWEcTio gG g FI F62 <UI) A .e el- F64 - sea A' C t)N s _

                                                                                                                                                                      .                  n :            >-           .                                                  rssA B-             -

F63 @ , ,o HPCI PUMP 1 2 7 N

ROOM N F60 L @ 2 C B O EL 13-10" -F66 go . O ~ EL M5 a /. O 'g /m -62HLl(4) TORUS 3 r t .- B C B ' --F65
c. 4, ROOM g B  ;
EL HT ' F61 l . -60HLl(4) U WATER SEAL 2 AT PEuETRATicM 2-2 PIPE DATA \ B l2-tl B X203 - , MATL j%TURBINE F58 'D Qpd!V ' l- = -- NPS 10 NWT .594 INLET g F59 - Use restricau to EL M8 ' Nc 34 E reference _ a -59HLl(4) .. II1=Q-M 1 .) - l g g +* APmovEn Nh vw "E * *" # ' H - cuccxco sr. e. ,-:cw W h F 0 h Ofty Aa a#-oso - El sa naarvm ocj 9,-we as FAA iM ana -s e t r .,e ust - ~ HP i SYST $h ISI Pf1D h43 D _ PE.h -43A as A spc sysyi.m Isr pero :r*244 - .=* HPCI SYSTEM . TURBINE STEAM SUPPLY , if ISI WELD MAP 2- '~d - - _ _ _ _ _ _ - . . _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ __ _____ _ __ _ __ o N -- L-_ 1~ ~ _ -. . . _ - L/ -- --{d a 4 3 2 1 e F72A (J_4SS> B M g i <3> g 45 . r2- 41 2'0- # F73 F72 F74 <iE> B - A g4,'jtq2sgetsmeurae " 74 R Q g N F71 N .p 2 F70 # %4 F67 D s stem.rr B F67c 22 C G EL M3' _T(J2 S5> E @ F69~ @ 24'-HL-23 J ): g - -D .&9Hu(24) F28 E 2 2 F75 -75HLl(8)
  • F68 7 223 E @ HPCI PUMP 3' 4 U C y 26 ROOM 4 8 R$ '
l PlPE DATA ' [i\ _ I2-20 ID HB-23 ~ l HL-23 i MATL CS 2 E i j NPS 16 l 18 l 20 l 20 l 24 i 5 C- ' 50 l 57 l 63 NC l 75 3 _ e h' C x-203 Rdg&Em g - 252_rQ _ _ a ,.. . , INFORMATION A- - REvtEwCD /8/6L8 M w Or, n s y o =w e ._ . _ _ aM u r+ Use restricted 10 ro m 2Eh. gg.g o,.,,s. " ' "m ' ". . g. ** "" c"* __ 7dstsuu-m um isit'in - ~ F "* - j reference g fyg~gosr; ,idc!? <.% . m _ ..co. wC 1gg'J"l1' ISI WELD MAP sys,y, O ApreitgmtEnA L e.a n7s i- - L DA1 __ 9__ _ nr erwow ufa . _ _ . _ _ _ __ n M -- .~ - a c: y , , W ~- 3g <__g; , v g'.' 3 ~ 2 1
  • 4 EU-)12' P205 SUMP ROOM HD-HE F333 2 OUTSI HPCI 'BI HPCI PUMPRM  % F332 <
D VfHD-23' 8 F2 i6~HD-23 F177 ron cont E stE Ct1 A e '2 El!+4 C ' 16"HD-23O 6 1 30-I Al \ ~ T 5, M C-B F13 I A AUX B 4 <b26+' 30 , d is ,g /j 8 BAY F23- 5 A .p' 6 RED-8 Fi4 22 Fl76 'B 4 FIS\ C 13-31 SPS SUMP ROOM OUTSIDE HPCI ROOM k ""@
  • v +t
,, p4} 4 Fl6 inntno M3o-zcl 16 \ $(g3.p3,9 - r283 C l 3-2 I po-24 DET A , gle Fi7 - 4 ' e r . etee Dir^ ,n, D, f,93)Fie HD ,;3 i MN1aATION"('" , # Mm "*"' cf "**  !! .f - NPS 16 B - - .375 56 F21 ~ NWT HPCIPUMP @ Use restricted to i " " i= refererlCe NC 50 eg - ,i FOES s i- 2 -22PS PSI E n z-r-n -9 @ T<3> Ele)16, ~ 4penovto r, smo. 76 TORUS F22 0 6 neviewto wgu%6 NOZZLE B ,. C , o g $" - "MuN - e=; pj_gg wiu ~w m-u i ,, yu mwa.o a uu* ge ___._ - _ - - - - - - - - - - (9 % "*""*(_ _ _ . _ _ _ _ _ ! - - ..,' ~ ~ ~ -i.s v g 3 ; J , I m. .) INFORMATION ' D ' o E U-)lO'- , <7 , ~~ ---a, E- - Use restricud to reference -% 8 , g-2 3 l' g F3 @7 F36 2 N. Og'2 E ^ 3 F39 30 'C _f j'J-] HPCIPUMP - i 3-6 1 4 YI I P205 , g F35 B @ F50 C E L(-6' D _ _ . .F40 F- ' Q 'B ROOM N E, ,@ F 8' A TO ~ , TORUS 5 FEEDWATER 'B' F43= % ROOM 9 Af@40PS '9 W ~H J' F77 7 + 8 23t17 , EU-)l5' s I bl I Elr>6- r F41 - O x.C '. / il EB ' C O I l-l I ib  !! F42 'F4 DB B D F52 h- TIP ROOM I toy j kDg M, rh\ % 3 h\\\\\\\ ii - Fil9 $ND.STOR. 45 F51 l 5 151HLi(4) ' { $ TORUS ROOM ' 535C(l) ll 'T Fil8 i i 1-2 I / -53 l l' h F44 B E U->l5, . SUMP ROOM OUTSIDE HPCI ROOM -Il8PS T@ B '- neeaovtorwx4_7% PlPE DATA REVIEWED i/// W '4/u ID DB-23 $8-23 HPCI CS ROOM / y _gm ,,, , m , _. U* N TdY MATL NPS 10 14 .14 i pj ss gr ;g lg gsge gg 6 [*g g g g gy g _ W m 80 P"" A NWT 719 .938 .750 g gg ,t yM] ""' HPCIPU NC 34 44 SC 10 REACTOR ISI WELD MAP _ 0 O! ~ g-ss f ~x s, (
a. /
) '\s _) Qy! fMODR# ~ ,4 w - 8_ .e- n , y ~~ ~ W} - ' - 6 , s +  ! i 2 I l'
  • P2138 , u:iuAtIGN '- ' "" '~ ~
- ~. _ SCREE m sE Y - EL24 " D AUX 6AY ROOu B~ e w *M TO 15 P208B h' N  % EL 13 ' 12'JF-29 tTYP) @ P 37 320 - @ @ 12"JFE9 D CH 8 LB g Q ' @ s' 2098 '0' RV1CE D r G9& 1Y e So # D 12"JP9 M N, ' 29 e * ,s N *%o */' easy}'f 4 ~3,.a e% ,r @ p
  • g Q s) ,
'M /s o' @ . ELI4, p3 igJF-29 g $@ g ) 94) b.g -29 22'-JF29 Q7) alPE DATA @g -
g. 'D EI22A ED JF - Ol' .
AAT L CS s EL5' pp E209A k k h 375 375 , 5 .375 s p3 g g-4C 40 44 56 69 RB y s .@ I<gg;> tg ,s ROOM 'A' . @ valve W M 38 # AppaovE0 u- ' . ~ j E c D , ,,,s ,, ,  ;, gA , h ~ i,, - ,,, j a g u a a sx * , == 2e-l = 4eo39F - y y. 1 -<. - - - - .m ~(.; . divyp + ;ws .w-: ~- " h INFORMATION www .~ -- .. m, - -  %(M wiereference  ?. ~ bse restricted to  ; . e [ ' _r . 8'HE-30 . Web . ' ~
  • TYP(6) -
E.j%*@;2%e. d L s, OfM., 7 @ 6'hE-30 'gfb 0-m . D 14 TYP(6) N.ff 6'HE-30 .. ' . CC FUEL POOL 3 , P202F 3, HX E-206A ' 17 >
  • PREFIXED BY 401
l. b N
. An. , ..-... J 202E - j  ?  ? AUX BAY OO.M BO @ - ~ ~ ~ '.'7 ROOM'A' 6 P202D RHR HX .[#. a ,g. i . 'Q5ip*WhwW" ** @D r E2078
g. dg .
~ c9 -* , , J i, ' ~. . .- .m . .-. p@g 8'HE-30 *B' RHR QUAD 5 ' I g . 12'HE-30 > @ EL17' ..?: S j { . }. ' j .@ l l I p p . .. r awww  :. 'z ~= ass > 1 g =- - , , .ssa>c:'% ;p ,3h,y M . }dg/M n: ~ dDQ "l4 g.30 j ( h g6 M 7 s.3. .c . . . .  ;.;1 6 q yEL35. .., yq;g { pv. c -
g. E@
@' EL 23' km
  • 7,3 gij L
= / ' I l
  • ,  !! 12"HE-30 s- 84e l 7 .g i a <l2D>"
hd L' ~ L"' ~ 2 I IIEI> I ~ AUX BAY, E L 15"
  • h i g h D MAT L HE -30 CS ROOM'A P2028 *
>' NPS 6 8 12 14 / NWT 280 .322 .375 .375  % @ P202A Og RHR HX NC 21 27 40 44 - . ,@ E207A r. TORUS .@ l l . ROOM @ @ APPHOVEDfu<w , A REviEwEDpg, / s u \ 12 HE-30 g= - ~' m  ;. 1 cnecxto o-i .9 t. ._. %r" " LIS -
I "~- -
g =' "" 2N "~' '='t M L"' t  ! ( Q,W*F "' " I k ___~ "" j c g@j O (s" .1; ___If, 3 E- MYr - . g w syst u 7 -g == - ' rst wTm 'A RHR QUAD. l A ~ == - o D<1 131 I ,30.g _ .i i g; %[ _.4 ,, 9 # b i _4 . --w ._ W mq ~;
sp.
O-. .. O o gh.% , , . -  : 6'" '~ ~ 5' '~~"~~~4 -
. cWSv"" ***~~~2 - + ~ -n f M
~ 'r- - i == - ,s'%P;9 , *3Qlsi = q 10' 8 8 EL 5' @ RBCCW g @ HX E 3 > $;t iKAT FUELEXCH POOL - ~ *- y/ ,.,n. ROOM 5
  • 5850> g _
ruv.w> k~~ 6 FUEL POOL 47 P202F g p M rmvts> HX E206A ,, .- ' . .g@O ,t}
  • P202E $
, e : -. . .m ; Ell 7 RHR HX ~ ~' 43 P2020 g E2078 ang IOHE-30 - _."f'  ? " ITO AUX BAY gfdg"@"B'RHR j  ; , ' .j . . n:r , A ;- . @ ROCM 'B' @, $ QUAD *g i 1 . 3 .e ' *t g. AUX BAY 3 \El!6' L 'A Mt 3 [e .e' . ' [RBCCN , gg ,,q y
y,
~ S .; ~ c ,- ~; -: y; ' HX; E209A @? a# to gng.30 j [j K-30 -f k . ,, * ' f@ se , fYP(6) / s- ka / . g ,,e 8,c g ,> ,n g Y @ k @f O l .fS , , - tfH E- @i @ s i [ O h02C' ' OI PIPE DATA b . EL 5' Tl P2028 g g 8 ID HE-30 Z V # g+ 'I 2hE-30 M MATl CS k 6 OGY NPS 8 to 12 16 NWT .280 .322 .365 .373 .375 h P202A @ TORUS ROOM 207
  • NC 21 27 34 40 50 AeenovED e t- m
@ A JEviEwEDUlln,L.94 s og$ g , , , _ T , ,, . ,, ,,_ , ,_, ,_ _ , __ _ $CKED c/ @ g(/'A RHR QUAD ;g .-g =g 7,,3 g ;g 3 7g ~,gg,, , ,,, 3 _ EL 17' O if!m E3$'E3 3 3 " " " " * " " " ' ESE 25 Ec[53f=M j <I33> \ t
= 1-
_= = =:rm == j 151130-2 4-C . w-w :a ~ 4 -- -- - = gggyg_gg_ c l v , , 6 ii < fkk  ! S. l , k - f $5 ~ ,." i "' j 'hU 3 E ]2 g S i t 5 U S 5 - a m e .< 3 f MM E
  • O.r! 5.ii! "
( - ) -! e, 8 y m i b ig glg o g 3 g 5 { p __ __ , da m  ! \t 1 5 Ijet[ " g$ *  ; 'o $ j j ^  %* i#s p , y 9hj~ lId 0 h ,'/ h '. . N av Q, ,
8.  ;
8, w Iw k v. 29 235 - p' c l3 a _ __ W8 $9  ; Ib$ Ihi$ d 5 ' ~~ g - l] '~ fb !j -f I
  • bi' -
Use restricted to gy i referenCO o WW. 4 em I gg-U ~ +
  • N _)
I e  !; l ei e N. 4 D < iie kMO~. ll 4 a!$v@e s1 @[ s s  ! n v s. @'ny t <g S 5 - A s/ . g ~4 o,6 hU Y# ,, 9 - -a p/ , 8, 4 ,~.a  ; I $m\.v .  ; e 9 i Y ! 8 4 -,ygn,, n. -- . . . .. . , . . __ _ _ _ , , ,, \ sq Q ~ q t w w e ~' l gg$Jpqy~ q y $reW-- . %n O o 330 o 300 o 270 o 240 o 210 o 18 0 o 15 0 12 0 o 90 o 60 o 30 o O o l . <gc; n . I 8 e i i e i a a i i  ! E Wsk 4 ~ mx 4-N- , f l l 3, L l j.;yp/M, y  ! VESSEL TO FL ANGE 918/s 4 a;.re E T_;" OO O O  ;;; OV ' N3D N3C N38 N3A $: 1 a NISB NISA O O h SJ~ ' TOP OF ,,, i  %&:, , , BIOLOGICAL- , 7, ' 6t'7 ~ g pZ , J SHIELD 80 7 /a ~ .6 ,71,. ? 236* 356 o" 116
  • i:W  :.~~ o o o gp#
C ; 9p jkh., w p/;sW-: .gg4;a J .{  : (. , W s N4D O N6B "4c g "4B Oo N6A NIO "4^ o 3 l N168 N16A LMe? 3.y'.[ch 9$4' 70, I t'S As, $ $$ iNY,\"ll+X , ?b ? lb - 67'6" n%[hh$lf:$ 3%g4)r$TV- ' 9 i' R PV-L-5 RPV-L-3 RPV-L-I M\ %%-. 3 . , -a, s 2u : , a . BELTLINE < .i e sfE 4 h-u@s-- REGION~ r p pg% n. , W c, "- r 1 R PV-C-1 r 1 5 8 i '346 r 1 i g gf v .3 U U L_J l 2: . ' ** ' 55'6" i g a 7s r~- O O O O O ~ ~ O O O O O N2E N2D N2C N2B N2A l i 8 ' ~ ~ N2K N2J N2H N2G N2F RPV-L-6 RPV- L-4 RPV-L-2 l o o i 5* N9A ' 3:g0 N98  ; NIA
  • 19 8 ' NIB 46'9 /s 78 NIA L
__ -m 21 L l .a. . _.s a p i l  % % f g r' ~s G> h 1 ' APPROVED fj h - SKIRT WELD REVIEWED g g r e- a \. -- es oc4m 7.wr my - CHECKED es r$A. u i_ a n ic Use restriceJ 10 a e a*= -- en+ d '~ - reterence - .'o.1oio = <A , 3 " ' - ~ NUCLEXR BOtMSYSTk.M . - w TOR VESSEL WELDS &POZZLES M PKID .UTPtU.T 3SX WELD YAP _ _ _ _ _ _ _ _ __ _ _ _ _ _ _ ___ _ _ _ _ _ _ _ . nru me mimr m aus a a _, '__ _ _ _ _ _ _ _ _ _ _ _ _ _ _ __ ._ _ns , , 3y .m v ; . . - c -- (s y - .. .m. 7 . m . . 4:asM - o w(e:x '; / * '~' _ r~ C#7 4 - 3 y 2 1 yw - .- . . ~ j,7f-  : , 5$'L ' ,5 [: + 2g2 =~ , $$Qi"jf : - y "fr$hC % 5 , NAME PLATE h.-r ; j%.7.
, 7 O '
. . , sg;,+ r, ry9,.+- ~. O 4.6y:: ~ u c . a ..- N - 1 STUD HOLE a'56\ i STUD HOLE"I k$t"; -% ~_,. , ~ ,. \ ?lQ,55:: 7:.- ~ OOOO "hq:m:G mm N.' . o 45* pyrN. ,Qf*@ . - 315 g f nj;Qt.;ea;;. , -: -. p .py. g :~n.,; m , . ,y..m.y s.w .e -
  • d ;p ff 4 ?. & .*7 , 4  :
C.... - V ,' ' RP V-TH-Mi EOiR$M4%q+Eff$r(($veg;y([ 4 o/1?s ,s.1 ' ' R PV-HF g N[?ff. RPV-THM8 [. . .m+3 .hb$ ' fid,$d , q ., 4 .- 3pg. , e f. ,S 's .4 fc O"7^ qU[kN5M449YNQ @ * ,- RPV-TH-C j, STUD HOLE 94 . "W: , o / o -90 a . .m ., g v ? E ., ' , 270 - hN8 -M3 O Y  % f a= O -M7 , . e s@A..MJ.s.Mr t I . .. . ?l$aIfp q:g +wn nw 4 .. >= ou7e D i es un k n . n,s, m o, n- . -M6 -M4 i I gf/
m. E MQt..w _ ..
i ~ ; _. -M5 I ,... ' I t i t . s l' .Y o L. - 225- / \c5 IST4 i a ' ~ INFOP'E""9 OO ' STUD HOLE *28 APPROVED REVIEWED JM Afh 7/w z-u-et Q' g 18 0 CHECKED oG4'4- N= j Use resu~- ., r-- -- ;_m nmscu,m. -==- oom. ,..-"= I reference '1$, - 81051981 E13011(Xipalff ' i __ A . "PAJCLEAR SOILER SYSTEM _ ' ' , M10R VESSEL CLOSURE HEAD * <WE105 & NOZZLE 5-ISI wrt n MA a e -- - m__ ____ _fL M ________________" .I, n., , .. . gr,1;;;  ; 1 , y: : ,- n , s f. g- <fna , $ +;w ,. ' ' t \ / {" 4 i en '.9 f.: _.'  %- / y& - ' %:s i,y. s g m ,. ~ h:6;?5@2dC 2~ -  %"^~ 5 ~~ ~" 4' ' ~ ~ ~ "f773'~ -  %- ~3'~ L - '71: SM 9'1 e ,wy 6 ' ' w .i - ,. &RNF p@g .MO
pyT.Wfr - - ,
f fff. . . < we g .., - y m?. _f. y ",' yr 1 . 9:c- .r . . iQ:j S;;5' - 4, -a . . / ?- fx?4
m. aG.'.2p -
_, !q k* : . Q*
y. ..
@Gy yh)$lQ $%;i(([' . I -M 8 y. nn ' - u . s  ;. g&. s e n.8,.n - jse:>e., a. =, ,4 - e.p* ,;.f: . '. s 315 x '_ L ,45, ' - - RPV-BH-M i . . Ar s t-#.'. m' ;m m, -M7 , .~nv , i ,- _ y)y i ..-c. 4~ RPV-BHM9 , -M14 J RPV-Bl+Cl . / - -MIO / . w -1 -M2 _ _g(f , 270*- RPV ~ .-MS SKIRT N - (' RPV-8HC2' .u g3 -Mil -M12 , .M5 '225I m \13 5* i" _y4 t4- m._ k* - APPROVED 42mA Use restricted to REVIEWED @d,% CHEcxED _.,,~ refGrenCO m . m ., , _ -- . - _. .;- _ _ . , _ ,,, a,+w&rrXT ~ m.W- -w e m n ,r%% - _A,h b 1 (M.JQ fAR i-CACTOt S'r5TDe' r m L , M isI- M 4 e % i El; - - - - - - -_ _ . _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ + _ __ _ _ , ___ _ y _wm39 _ ., ]. a ~ . g.ydmy.gn_ ~n ;t . -g . :gnktN )'. . - Tw. . L'TL /. s ykN"h/m h w: ;a,w .n:nM;c w ,. . f g. , , c- . --~~-~ 5~ ' " '~ "NW~%e -t WWMb w - WW2 Me a sv & N uir p - ~ ammune p%+% ,.w  ?'3-rp %f%m y. ~ . . . _ y,.,. O OMJ . .uM. .gx. b. 9 - '=' y; y 9}%p~ i[
  • g>.s ~ < .;
's W :c .  % m ~~x_ . , + ~. ~~~ ,g.q^ riry , ng~ r - y > .:STEEL ' .. ; .,g*~g *, .z . . . < ~ 1, ,6 ~ jSTEEL{ STAINLESS STEE.L , f r+Ho-5A> HEAD SPRAY NOZZLE i ' f ___;-. TO JET. PUMP - 'kSg.'%gdMM N9B - -< . , NSTRUENTATION wmx g7A-1. 4* _ . , N98-1 g%;p q Q F. ' u $,Lf,C.=45  ;,f'&Qp'.?T~^'R*' - ~ N$ . . ' r92g .. . . p WJ.  % m.dlp.-eb,g,c_ k.;; M. g_,
  • l .' '" , . -
STAN.ESS. STEEL ' g'%*;M hL* _STFFI _. . e- -~ . NCOEL , M E[ S M h h 'CA,R00N,[ STEEL;;(.', AH_ESS STEEL %w E >f WC.5% Wh .. i NO771 F , i , _ _ . . TO VESSEL LEVEL ( l $ f46A -2 - ~ 4..,/,f,y, <$- fi.Z.. :. Cr.-~ .- if,f %, ..*o , N16A 1 ,, ..s M. v.qi;9. t.&. W%2~.  %. . y y&y T ._ . . ,J INACCESS;BLE WELD - WOW,lw%;g# g ..p p.hp.  % w;, n .-p p' ;, n +- . >, = . ;. n 7.;.- . srf7.,,.fi m O - vg;.yl;v.:. g u n;- J- ~ . z  %, Py,j,yy*', * , . 4 u;igy.S.c O . ~J  ;-E '..'3 W %sC.;'JQMg,qp?!f .% . . .u., m ;, 4 .. e '&$"_l :;. ~A s .e * ~ , , ' Q;.,' $ ,~; V *;, f . m u . . - ~ .1 7. ,, ,. s .. / _s;X INCOEL \ A^ %F , [' ALLOY. L RBON STm STEEL 'y. , . QTAN FM STEEL EC _ ,a f -__.._;.. TO CRW' Ato - NOZZLE i __ TO VESSEL LEVEL i i ~ i ,i - 1
h. a - WOE RANGE N!68 '
INSTRUENTATION - 8-l INSTRU E NT _ INFORM"3 . . NQB ~ Ok. Use restricted to APPROVEDljjim - [ALLOYSTEEL n STAINLESS STEEL '_ IOIOTOflCO REVIEWED %r.l#* 0ZZLE .TO JET PUMP qA i & __ INSTRUMENTATION -%. - ---r m m g - _ . .._ .,. CHECKED..' # 7-binet.,.,, ._ m_ L '- T___'.'"."_,u J ;;l, - - - - s = -. -E , , , . OVERLAY - = m = - m'i k=l \ anvy y m>-r . .' _rwTan. =1i _A - l e seinig 2 1 m ga y, . _ s ~ ' ^ "' ISUM-M3:% j j 5 k,. - - .  % c rn'"%.m r.L__ _ __ __ _ - '_n- '
u. x::w:x ,.n m< ann m A}}