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* PRESERVICE INSPECTION PLAN ASSOCIATED WITH STEAM GENERATOR REPLACF11ENT FOR SURRY POWER STATION UNIT NO. 1 Surry Power Station P. 0. Box 315 Surry, Virginia 23883 Virginia Electric and Power Company P. 0. Box 26666 Richmond, Virginia 23261 Inspection Plan Date: Commercial Service Date: ( 8110060245 811 OQ2\ , PDR ADOCK 05000280 G PDR October 7, 1980 December 22, 1972 -..* ::
r I I This document details the planned scope of preservice examinations associated with the Surry Unit 1 Steam Generator Replacement Project. These examinations will be performed in accordance with the requirements of Section XI of the ASME Boiler and Pr...:ssure Vessel Code, 1974 Edition with Addenda thru the Summer 1975, to the extent practical with access provided and limitations of component geometry.
The intent of these examinations is to pr:..ovide preservice baseline data for those new ASME Class 1 and 2 pressurp-retaining co~ponent (and their supports) welds associated with the steam ge~erator r~lacement.
The NDT work that will be performed by construction personnel as:. required by the final design controlling procedures is not within the scope of this plan. Qualification of NDT personnel, materials and equipment will be available prior to the start *of examinations.
Examination procedures to be used wi_ll be those contained in the Vepco Nondestructive Test Manual and/or approved vendors' procedures to be determined prior to the actual testing. The examinations outlined in the enclosed tabulations have been developed from the steam generator replacement design packages.
Specific locations
* on isometrics drawings of some of the welds cannot be determined from the information therein; and thus will be field located by the NDT personnel during performance of the examinations and indicated on the appropriate drawings.
With respect to ASME Class 2 components, the welds specified in the plan may be substituted by other welds as long as the requirement of IWC-2411 are complied with. PREPARED BY: Til'LE: LEVEL III APPROVAL:
TITLE: STATION APPROVAL:
TITLE: <<L DATE /c)/s/f'tJ fta:1. .l=t?b 91~~ s~. /
DATE /tJ/2.2/frV 11/421 ~;zrr* ..... "' ** ~PP ROVED*~~~!!!!..:~.-!.!~~~~
CHAIRMAN-SUR NUCLEAR SAFETY COMMITTEE DA~ MAR 2 6 1981 
* * . ,, r~ I, 'r:*, SURRY UNIT 1 : ... .-.... ,1.***1*-r-.. INSPECTION PLAN ASME CODE CLASS 1 COMPONENTS Plan Table IWB-2500 Reference Examination Item IWB-2600 Exam. Drawing Method No. Item No. Category No. DESCRIPTION OF EXAMINATION UT PT VT REMARKS 1 B 3.3 B-F West. R. C. Loop "A", Lines 29 "-RC-1 X X VPA-1-4100 and 31 "-RC-2. Examine 100% of 1980 welds 5 DM and 6 DM 2 B 3.3 B-F West. R.C. Loop "B", Lines 29"-RC-4 X X VPA-1-4200 and 31"-RC-5.
Examine 100% of 1980 welds 5 DM and 6 *DM. 3 B 3.3 B-F West. R. C. Loop "C", Lines 29"-RC-7 X X VPA-1-4300 and 31 "-RC-8. Examine 100% of 1980 welds 5 DM and 6 DM. 4 B 4.5 B-J West. R.C. Loop "A" Lines 29"-RC-1 X X VPA-1-4100 and 31"-RC-2.
Examine 100% of 1980 welds, 4 and 7. 5 B 4.5 B-J West. R. C. Loop "B", Lines 29"-RC-4 X X VPA-1-4200 and 31"-RC-5.
Examine 100% of 1980 welds, 4 and 7. 6 B 4.5 B-J West. R. C. Loop "C", Lines 29"-RC-7 X X VPA-1-4300 and 31"-RC-8.
Examine 100% of 1980 welds 4 and 7. ,L1', ,-, ~1 I 7 B 4.8 B-J West. R. c. Loop "A" RTD line 2"-RC-139 X VPA-1-4108 Examine 100% of 8 welds at socket 1980 weld coupling.
8 B 4.8 B-J West. R. C. Loop "B" RTD line 2"-RC-121 X VPA-1-4208 Examine 100% of 11 welds at socket 1980 weld coupling.
Plan Item No. 9 10 11 12 13 14 15 Table IWB-2600 Item No. B 4.8 B 4.8 B 4.5 B 4.5 B 3.1 B 3.8 B 3.10 .... :*I *F** IWB-2500 Exam. Category B-J B-J B-J B-J B-B B-I-2 B-G-2 Reference Drawing No. West. VPA-1-4307 1980 West. VPA-1-4110 1980 West. VPA-1-4210 1980 West. VPA-1-4309 1980 West. VPA-1-3100 . 1980 West. VPA-1-3100 1980 West. VPA-1-3100 1980 SURRY UNIT 1 INSPECTION PLAN ASME CODE CLASS 1 COMPONENTS DESCRIPTION OF EXAMINATION R. C. Loop "C", Lines 2"-RC-153 Examine 100% of 11 welds at socket weld coupling.
R.C. Loop "A", Lines 2"-RC-53.
Examine 100% of welds; 5 socket weld couplings No. 2,50,51,52,53.
R.C. Loop "B", Drain Lines 2"-RC-57.
Examine 100% of welds; 7 socket weld couplings No. 2,9,40,42,43,44,45.
R. C. Loop "C" Drain Lines 2"-RC-58.
Examine 100% of welds; 5 socket weld couplings no. 2,37,38,39,40.
socket weld couplings
** Steam Generators A, Band C Channel Head to Tube Sheet Welds. Examine 100% of welds 1-1, 2-1 and 3-1
* Steam Generators A, Band C Vessel Cladding Patches. Examine one patch (36 sq. in.) near each primary side manway of each steam generator (6 patches total). Steam Generators A, Band C Hotside and Coldside Manway Bolting. Examine 100% of bolts on each manway of each steam generator.
Examination Method UT PT VT X X X X X X X REMARKS Plan Item No. 16 17 18 19 20 21 22 Table IWB-2600 Item No. Cl. l Cl.1 Cl. l Cl. l c2.1 C2.1 C2.1 IWB-2520 Exam. Category C-A C-A C-A C-A C-G C-G C-G Reference Drawing No. West. VPA-2-1100 West. VPA-2-1100 West. VPA-2-1100 West. VPA-2-1100 West. VPA-2-2100 1980 West. VPA-2-2300 1980 West. VPA-2-2101 1980 SURRY UNIT 1 INSPECTION PLAN ASME CODE CLASS 2 COMPONENTS
; }*' ,'&deg;**l,*'
.. 1*,~:,. I Examination Method DESCRIPTION OF EXAMINATION UT PT VT Steam Generator "A" Transition Cone Weld #11. Examine 20% of weld divided into three segments equally spaced around circumference.
X Steam Generator "C" Transition Cone X to Lower Shell Weld #5. Examine 20% of weld divided into three segments equally spaced around circumference.
Steam Generator "B" Lower Shell to Stub X Barrel Weld lt3. Examine 20% of weld divided into three segments equally spaced around circumference.
Steam Generator "A" Stub Barrel to X Upper Tubesheet Weld #2. Examine 20% of weld divided into three segments equally spaced around circumference.
Steam Generator "A" Main Steam Line X 30"-SHP-l, nozzle to elbow weld. Examine 100% of weld. Steam Generator "C" Main Steam Line 30"-SHP-3, elbow to pipe weld. Examine 100% of weld. Steam Generator "A" Feedwater Line 14"-WFPD-17, nozzle to reducer weld. Examine 100% of weld. X X ,..* ........ REMARKS SURRY UNIT 1 INSPECTION PLAN : .. *.*;--.*,1.**
.. 1**r-.. . ,, ,I',*, tit .. ASME CODE CLASS 2 COMPONENTS Plan Table IWB-2520 Reference Examination Item IWB-2600 Exam. Drawing Method No. Item No. Category No. DESCRIPTION OF EXAMINATION UT PT VT REMARKS 23 C2.l C-G West. Steam Generator "B" Feedwater Line X VPA-2-2201 14 "-WFPD-13, reducer to pipe weld. 1980 Examine 100% of weld. 24 c2.1 C-G West. Steam Generator "B" Feedwater Line X VPA-2-2201 14-WFPD-13, elbow to pipe weld. 1980 Examine 100% of weld. 25 C2.1 C-G West. Steam Generator "C" Feedwater Line X VPA-2-2301 14"-WFPD-9, elbow to elbow weld. 1980 Examine 100% of weld,}}

Revision as of 21:37, 23 January 2019

Preservice Insp Plan Associated W/Steam Generator Replacement for Surry Power Station Unit 1.
ML18139B556
Person / Time
Site: Surry Dominion icon.png
Issue date: 10/07/1980
From:
VIRGINIA POWER (VIRGINIA ELECTRIC & POWER CO.)
To:
Shared Package
ML18139B554 List:
References
PROC-801007, NUDOCS 8110060245
Download: ML18139B556 (6)
v • d • e


Text

.,_*:,.

  • PRESERVICE INSPECTION PLAN ASSOCIATED WITH STEAM GENERATOR REPLACF11ENT FOR SURRY POWER STATION UNIT NO. 1 Surry Power Station P. 0. Box 315 Surry, Virginia 23883 Virginia Electric and Power Company P. 0. Box 26666 Richmond, Virginia 23261 Inspection Plan Date: Commercial Service Date: ( 8110060245 811 OQ2\ , PDR ADOCK 05000280 G PDR October 7, 1980 December 22, 1972 -..* ::

r I I This document details the planned scope of preservice examinations associated with the Surry Unit 1 Steam Generator Replacement Project. These examinations will be performed in accordance with the requirements of Section XI of the ASME Boiler and Pr...:ssure Vessel Code, 1974 Edition with Addenda thru the Summer 1975, to the extent practical with access provided and limitations of component geometry.

The intent of these examinations is to pr:..ovide preservice baseline data for those new ASME Class 1 and 2 pressurp-retaining co~ponent (and their supports) welds associated with the steam ge~erator r~lacement.

The NDT work that will be performed by construction personnel as:. required by the final design controlling procedures is not within the scope of this plan. Qualification of NDT personnel, materials and equipment will be available prior to the start *of examinations.

Examination procedures to be used wi_ll be those contained in the Vepco Nondestructive Test Manual and/or approved vendors' procedures to be determined prior to the actual testing. The examinations outlined in the enclosed tabulations have been developed from the steam generator replacement design packages.

Specific locations

  • on isometrics drawings of some of the welds cannot be determined from the information therein; and thus will be field located by the NDT personnel during performance of the examinations and indicated on the appropriate drawings.

With respect to ASME Class 2 components, the welds specified in the plan may be substituted by other welds as long as the requirement of IWC-2411 are complied with. PREPARED BY: Til'LE: LEVEL III APPROVAL:

TITLE: STATION APPROVAL:

TITLE: <<L DATE /c)/s/f'tJ fta:1. .l=t?b 91~~ s~. /

DATE /tJ/2.2/frV 11/421 ~;zrr* ..... "' ** ~PP ROVED*~~~!!!!..:~.-!.!~~~~

CHAIRMAN-SUR NUCLEAR SAFETY COMMITTEE DA~ MAR 2 6 1981

  • * . ,, r~ I, 'r:*, SURRY UNIT 1 : ... .-.... ,1.***1*-r-.. INSPECTION PLAN ASME CODE CLASS 1 COMPONENTS Plan Table IWB-2500 Reference Examination Item IWB-2600 Exam. Drawing Method No. Item No. Category No. DESCRIPTION OF EXAMINATION UT PT VT REMARKS 1 B 3.3 B-F West. R. C. Loop "A", Lines 29 "-RC-1 X X VPA-1-4100 and 31 "-RC-2. Examine 100% of 1980 welds 5 DM and 6 DM 2 B 3.3 B-F West. R.C. Loop "B", Lines 29"-RC-4 X X VPA-1-4200 and 31"-RC-5.

Examine 100% of 1980 welds 5 DM and 6 *DM. 3 B 3.3 B-F West. R. C. Loop "C", Lines 29"-RC-7 X X VPA-1-4300 and 31 "-RC-8. Examine 100% of 1980 welds 5 DM and 6 DM. 4 B 4.5 B-J West. R.C. Loop "A" Lines 29"-RC-1 X X VPA-1-4100 and 31"-RC-2.

Examine 100% of 1980 welds, 4 and 7. 5 B 4.5 B-J West. R. C. Loop "B", Lines 29"-RC-4 X X VPA-1-4200 and 31"-RC-5.

Examine 100% of 1980 welds, 4 and 7. 6 B 4.5 B-J West. R. C. Loop "C", Lines 29"-RC-7 X X VPA-1-4300 and 31"-RC-8.

Examine 100% of 1980 welds 4 and 7. ,L1', ,-, ~1 I 7 B 4.8 B-J West. R. c. Loop "A" RTD line 2"-RC-139 X VPA-1-4108 Examine 100% of 8 welds at socket 1980 weld coupling.

8 B 4.8 B-J West. R. C. Loop "B" RTD line 2"-RC-121 X VPA-1-4208 Examine 100% of 11 welds at socket 1980 weld coupling.

Plan Item No. 9 10 11 12 13 14 15 Table IWB-2600 Item No. B 4.8 B 4.8 B 4.5 B 4.5 B 3.1 B 3.8 B 3.10 .... :*I *F** IWB-2500 Exam. Category B-J B-J B-J B-J B-B B-I-2 B-G-2 Reference Drawing No. West. VPA-1-4307 1980 West. VPA-1-4110 1980 West. VPA-1-4210 1980 West. VPA-1-4309 1980 West. VPA-1-3100 . 1980 West. VPA-1-3100 1980 West. VPA-1-3100 1980 SURRY UNIT 1 INSPECTION PLAN ASME CODE CLASS 1 COMPONENTS DESCRIPTION OF EXAMINATION R. C. Loop "C", Lines 2"-RC-153 Examine 100% of 11 welds at socket weld coupling.

R.C. Loop "A", Lines 2"-RC-53.

Examine 100% of welds; 5 socket weld couplings No. 2,50,51,52,53.

R.C. Loop "B", Drain Lines 2"-RC-57.

Examine 100% of welds; 7 socket weld couplings No. 2,9,40,42,43,44,45.

R. C. Loop "C" Drain Lines 2"-RC-58.

Examine 100% of welds; 5 socket weld couplings no. 2,37,38,39,40.

socket weld couplings

Examination Method UT PT VT X X X X X X X REMARKS Plan Item No. 16 17 18 19 20 21 22 Table IWB-2600 Item No. Cl. l Cl.1 Cl. l Cl. l c2.1 C2.1 C2.1 IWB-2520 Exam. Category C-A C-A C-A C-A C-G C-G C-G Reference Drawing No. West. VPA-2-1100 West. VPA-2-1100 West. VPA-2-1100 West. VPA-2-1100 West. VPA-2-2100 1980 West. VPA-2-2300 1980 West. VPA-2-2101 1980 SURRY UNIT 1 INSPECTION PLAN ASME CODE CLASS 2 COMPONENTS

}*' ,'°**l,*'

.. 1*,~:,. I Examination Method DESCRIPTION OF EXAMINATION UT PT VT Steam Generator "A" Transition Cone Weld #11. Examine 20% of weld divided into three segments equally spaced around circumference.

X Steam Generator "C" Transition Cone X to Lower Shell Weld #5. Examine 20% of weld divided into three segments equally spaced around circumference.

Steam Generator "B" Lower Shell to Stub X Barrel Weld lt3. Examine 20% of weld divided into three segments equally spaced around circumference.

Steam Generator "A" Stub Barrel to X Upper Tubesheet Weld #2. Examine 20% of weld divided into three segments equally spaced around circumference.

Steam Generator "A" Main Steam Line X 30"-SHP-l, nozzle to elbow weld. Examine 100% of weld. Steam Generator "C" Main Steam Line 30"-SHP-3, elbow to pipe weld. Examine 100% of weld. Steam Generator "A" Feedwater Line 14"-WFPD-17, nozzle to reducer weld. Examine 100% of weld. X X ,..* ........ REMARKS SURRY UNIT 1 INSPECTION PLAN : .. *.*;--.*,1.**

.. 1**r-.. . ,, ,I',*, tit .. ASME CODE CLASS 2 COMPONENTS Plan Table IWB-2520 Reference Examination Item IWB-2600 Exam. Drawing Method No. Item No. Category No. DESCRIPTION OF EXAMINATION UT PT VT REMARKS 23 C2.l C-G West. Steam Generator "B" Feedwater Line X VPA-2-2201 14 "-WFPD-13, reducer to pipe weld. 1980 Examine 100% of weld. 24 c2.1 C-G West. Steam Generator "B" Feedwater Line X VPA-2-2201 14-WFPD-13, elbow to pipe weld. 1980 Examine 100% of weld. 25 C2.1 C-G West. Steam Generator "C" Feedwater Line X VPA-2-2301 14"-WFPD-9, elbow to elbow weld. 1980 Examine 100% of weld,

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