Text

Forwards Relief Request 94-01 from ISI Requirement.Basis for Request Explained in Section III
	ML20064N730
Person / Time
Site:	Catawba
Issue date:	03/24/1994
From:	Rehn D; DUKE POWER CO.
To:	; NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
	NUDOCS 9403300110
	Download: ML20064N730 (80)
	v • d • e

1 11 1

Duke her Company ~

D. L Rrm

- Catawba kudear Generation [kpartment Vice hesident

}

4800 Concord Road (803)&Ul3205 Office i

York.SC29743 (803)8313426 Far j

DUKEPOWER i

March 24,1994 U. S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, DC 20555

Subject:

Catawba Nuclear Station, Unit 1 Docket No. 50-413 Relief Request 94-01 1EOC7 Inservice Inspection Report Please find attached, Catawba's Request for Relief 94-01. The basis for this request is explained in Section III.

Any questions concerning this request should be directed to L. J. Rudy at (803) 831-3084.

Very truly yours, fdith [. dbt5Y) OG D. L. Rehn KEN /IEOC71SI. RLF i

Attachment xc: S. D. Ebneter, Regional Administrator R. J. Freudenberger, SRI R. E. Martin, ONRR f

l l

e 9403300110 940324

, /

l- )

'[n}

PDR ADOCK 05000413-Q PDR

]

{.

U. S. Nuclear Regulatory Commission March 24,1994 Page 2 bxc:

K. E. Nicholson J. O. Ilarbour ELL -EC050 NCMPA-1 NCEMC PMPA SREC Master File: CN-801.01 Group File: CN-801.01 i

l

-1 i

I

Serial No. 94 01 Page1of4 DUKE POWER COMPANY Request for Relief From Inservice Inspection Requirement 1

Station:

Catawba Unit:

1 Requesting Department:

Nuclear Generation Department Reference Code:

ASME Boiler and Pressure Vessel Code,Section XI 1980 Edition through Winter 1981 Addenda I.

Component for which exemption is requested:

1 a.

Name and Identification Number:

ReactorVessel Weld Numbers Item Numbers 1RPV-WO3 B01.011.001 1RPV-WOG B01.011.004 1RPV-W01 B01.021.001 1RPV-WO2 B01.022.001 1RPV-WO2-03 B01.022.003 1RPV-WO2-04 B01.022.004 1RPV-WO2-05 B01.022.005 1RPV-WO2-06 B01.022.006 1RPV-W11 B03.090.001 4

1RPV-W11 B03.090.001A 1RPV-W12 B03.090.002 1RPV-W12 B03.090.002A 1RPV-W13 B03.090.003 1RPV-W13 B03.090.003A 1RPV-W14 B03.090.004 1RPV-W14 B03.090.004A 1RPV-W15 B03.090.005 1RPV-W15 B03.090.005A 1RPV-W16 B03.090.006 1RPV-W16 B03.090.006A 1RPV-W17 B03.090.007

)

1RPV-W17 B03.090.007A 1RPV-W18 B03.090.008 1RPV-W18 B03.090.008A 1RPV-W11 B03.100.001 1RPV-W12 B03.100.002 4

Serial No. 94-01 Page 2 of 4 ReactorVessel Weld Numbers Item Numbers II'PV-W13 B03.100.003 1RPV-W14 B03.100.004 1RPV-W15 B03.100.005 1RPV-W16 B03.100.006 1RPV-W17 B03.100.007 1RPV-W18 B03.100.008 Pressurizer Weld Numbers Item Numbers IPZR-W4A B03.110.004 1PZR-W4B B03.110.005 1PZR-W4C B03.110.006 1PZR-W4A

.B03.120.004 1PZR-W4B B03.120.005 1PZR-W40 B03.120.006 1PZR-W4ASE B05.040.004 IPZR-W4BSE B05.040.005 1PZR-W4CSE B05.040.006 Steam Generator Weld Numbers Item Numberg 1SGC-INLET B03.140.005 ISGC-OUTLET B03.140.006 ISGC-INLET-SE B05.070.005 ISGC-OUTLET-SE B05.070.006 Reactor Coolant System (NC)

Weld Numbers Item Numbers 1NC25-02 B05.130.014 1NC25-03 B05.130.015 1NC22-WN8 B09.031.003 b.

Function:

Reactor Vessel - Houses the fuel assemblies, control rods, and vessel internals, also directs the flow of reactor coolant.

Pressurizer - Maintains reactor coolant system pressure within set limits and provides a surge volume for the reactor coolant system.

Steam Generator - Acts as a heat exchanger in the reactor coolant system.

Reactor Coolant System - Transports heat energy from reactor core to steam generator.

J

Serial No. 94-01 Page 3 of 4 c.

ASME Section XI Code Class:

Class 1 d.

Construction Code and Class (If Applicable):

ASME Section III,1974 Edition through Summer 1974 Addenda, Class 1 c.

Valve Category (If Applicable):

NA II.

Reference Code Requirement that has been determined to be impractical:

Examination Category B-A, Pressure Retaining Welds in Reactor Vessel, Table IWB-2500-1, Figure Nos. IWB-2500-1 and IWB-2500-3; " Note 2: Includes essentially 100% of the weld length".

Examination Category B-D, Full Penetration Welds of Nozzles in Vessels -

Inspection Program B, Table IWB-2500-1, Figure No. IWB-2500-7; 100%

examination coverage.

Examination Category B-F, Pressure Retaining Dissimilar Metal Welds, Table IWB-2500-1, Figure No. IWB-2500-8; 100% examination coverage.

Examination Category B-J, Pressure Retaining Welds in Piping, Table IWB-2500-1, Figure No. IWB 2500-11;" Note 3: Includes essentially 100% of the weld length".

III.

Basis for Requesting Relief:

During the ultrasonic examination of the welds shown in Attachment 1, the minimum 90% coverage requirement of ASME Section XI,1980 Edition through Winter 1981 Addenda, clarified by Code Case N-460, could not be obtained due to part geometry and actual physical barriers. A combination of multiple angles and UT techniques was used to obtain maximum coverage possible. The attached examination reports document the actual amount of examination coverage obtained.

Although the coverage requirements of ASME Section XI could not be met, the amount of coverage obtained for these examinations provides an acceptable level of quality and integrity. Based on these evaluations, the limited coverage will in no way endanger t% health and safety of the general public.

No additional examinations are required.

IV.

Alternate Examination:

The use of radiography as an alternate volumetric examination method is not practical due to component thicknesses and geometric configurations. Other restrictions making radiography impractical are the use of double wall techniques and physical barriers prohibiting access for placement of source, film, number bands,etc.

L

i i

Serial No. 94 01 Page 4 of 4 We will continue to use the most current ultrasonic techniques available for future examinations of the Item Numbers shown in Attachment 1.

V.

Implementation Schedule:

These examinations will continue to be scheduled in accordance with the requirements of ASME Section XI for future Inspection Intervals at Catawba Nuclear Station, Unit 1.

/

Evaluated By:

/.__ [/. s CWn Date:

= ""

d 9 A /lld '

wha u

v 2%$"*

nhta,,6f,,b

//

.7 /o 9 V nate:

T/bidst x//o/S oete:

newe.ea By O

(

t l

J

ASME Class 1 NDE inservice Inspection Request For Relief Serial No. 94-01 For Catawba Unit 1 Based On ASME Section XI-1980 Code Through Winter 1981 Addenda

(

Page 1 of 6 Ucensee item No.

Exam Category System Or Function Area To Be Reason For Request Proposed Attemate

/ Figure No.

Component Examined Examination 801.011.001 B-A Reactor Vessel Houses the fuel assembhes, Lower Head to Limited scan cue to geometro conhguraton.

None IWB-2500-1 control rods, and vessel Shell Weld Actual coverage obtained -43.60%

intemals, also directs the flow of reactor coolant B01.011.004 B-A Reactor Vessel Houses the fuel assemblies, Shell to Nozzle Ltmsted scan due to geometre conhguraten.

None IWB-2500-1 control rods, and vessel Belt Weld Actual coverage obtained -48.20%

internals, also directs the fiow of reactor coolant B01.021.001 B-A Reactor Vessel Houses the fuel assembhes, Lower Head Limited scan due to geometric configuration.

None IWB-2500-3 control rods, and vessel Weld Actual coverage obtained -53.40%

internals, also directs the flow of reactor coolant B01.022.001 B-A Reactor Vessel Houses the fuel assembhes.

Lower Head Limited scan due to geometro conhguraten.

None IWB-2500-3 control rods, and vessel Meridbnal Actual coverage obtained -68.20%

intemais, also directs the flow Weld 302 Deg.

of reactor coolant B01.022.003 B-A Heactor Vessel Houses the fuel assembbes.

Lower Head Limited scan due to geometro configuraton.

None IWB-2500-3 control rods, and vessel Meridiona!

Actual coverage obtained =77.10%

intemals, also directs the flow Weld 182 Deg.

of reactor coolant 801.022.004 B-A Reactor Vessel Houses the fuel assemblies, Lower Head Limited scan due to geometric conhguraten.

None IWB-2500-3 control rods, and vessel Meridional Adual coverage otstained -77.10%

internals, also directs the flow Weld 122 Deg.

of reactor coolant 801.022.005 B-A Reactor Vessel Houses the fuel assembhes, Lower Head Limited scan due to geometre conhguraton.

None IWB-2500-3 control rods, and vessel Meridiona!

Actual coverage obtained -50.00%

internals, also directs the flow Weld 62 Deg.

of reactorcoolant B01.022.006 B-A Reactor Vessel Houses the tuel assembhes, i.ower Head Limited scan due to geometro configuraton.

None IWB-2500-3 control rods, and vessel Meridional Actual coverage obtained -77.10%

internals, also directs the flow Weld 2 Deg.

of reactor coolant B03.090.001 B-D Reactor Vessel Houses the fuel assemblies, Inlet Nozzle to Limited scan due to geometre conhguraton.

None IWB-2500-7 control rods, and vessel Shell 67 Deg.

Actual coverage obtained -69.20%

internals, also directs the flow UT from of reactor coolant Vessel ID 303.090.001A B-D Reactor Vessel Houses the fuel assembises, Inlet Nozzle to Limrted scan due to geometre centsuraton.

None IWB-2500-7 control rods, and vessel Shell 67 Deg.

Actual coverage obtained -69.20%

internals, also directs the flow UT from of reactor coolant Nozzle ID l

.m J

ASME Class 1 NDE inservice inspsetion Request For Relief Serial No. 94-01 For Catawba Unit 1 Based On ASME Section XI-1980 Code Through Winter 1981 Addenda Page 2 of 6 Item No.

Exam Category System Or Funcien Area To Be Reason For Request Lcensee

/ Figure No.

Component Examined Proposed Afternate Examination B03.090.002 6-D Reac'.or Vessel Houses the fuel assemblies, Inlet Nozzle to Limited scan due to geometre contguration.

None IWB-2500-7 control rods, and vessel Shell 113 Deg.

Actual coverage obtained -69.20%

intemals, also directs the flow UT from of reactor coolant VesselID 103.090.002A B-D Paactor Vessel Houses the fuel assemblies, Inlet Nozzle to Limited scan due to geometro conf guration.

None IWB-2500-7 control rods, and vessel Shell 113 Deg.

Actual coverage obtained =69.20%

intemais, also directs the flow UT from i

of reactor coolant Nozzle ID B03.090.003 8-D Reactor Vessel Houses the fuel assemblies, Inlet Nozzle Lim:ted scan due to geometre contguration.

None IWB-2500-7 control rods, and vessel to Shell 247 Actual coverage obtained -69.20%

internals, also directs the flow Deg. UT from of reactor coolant VesselID 103.090.003A B-D Reactor Vessel Houses the fuel assemblies, Inlet Nozzle Limited scan due to geometre ontguration.

None IWB-2500-7 control rods, and vessel to Sheli 247 Actual coverage obtained -69.20%

intemals, also directs the flow Deg. UT from of reactor coolant Nozzle ID 803.090.004 B-D Reactor Vessel Houses the fuel assemblies, Inlet Nozzle Limited scan due to geometro contguration.

None IWB-2500-7 control rods, and vessel to Shel1293 Actual coverage obtained -69.20%

intemals, also directs the flow Deg. UT from of reactor coolant VesselID 103.090.004A B-D Reactor Vessel Houses the fuel assemblies, Inlet Nozz!e Limited scan due to geometre confguration.

None IWB-2500-7 control rods, and vessel to Shell 293 Actual coverage obtained -69.20%

intemals, also directs the flow Deg. UT from of reactor coolant Nozzle ID B03.090.005 6-0 Reactor Vessel Houses the fuel assemblies.

Outlet Nozzle Limited scan due to geometnc contguration.

None IWB-2500-7 control rods, and vessel to Shell 22 Actual coverage obtained -43.70%

intemais, also directs the flow Deg. UT from of reactor coolant VesselID 103.090.005A B-D Reactor Vessel Houses the fuel assemblies, Outlet Nozzle Limited scan due to geometric contguration.

None IWB-2500-7 control rods, and vessel to Shell 22 Actual coverage obtained -43.70%

intemals, also directs the flow Deg.UT from of reactorcoolant Nozzle 10 B03.090.006 B-D Reactor Vessel Houses the fuel assemblies, Outlet Nozzle Limited scan due to geometnc conf guration.

None IWB-2500-7 control rods, and vessel to Shell 158 Actual coverage obtained -43.70%

intemais, also directs the flow Deg. UT from of reactor coolant VesselID

. =

ASME Class 1 NDE Inservice inspection Request For Relief Serial No. 94-01 For Catawba Unit 1 Based On ASME Section XI-1980 Code Through Wimer 1981 Addenda Page 3 of 6 trem No.

Exam Category System Or Functon Area To Be Reason For Request Lcensee

/ Figure No.

Component Examined Proposed Afternate -

Examination 103.090.006A B-D Reactor Vessel Houses the fuel assembbes.

Outlet Nozzle Limited scan due to geomeinc contguraton.

None IWB-2500-7 control rods, and vessel to Shell158 Actual coverage obtained -43.70%

internals, also directs the flow Deg. UT from of reactorcoolant Nozz!e ID B03.090.007 B-D Reactor Vessel Houses the fuel assembhes.

Outlet Nozzle Limited scan due to geometre conf guraton.

None IWB-2500-7 control rods, and vessel to Shell 202 Actual coverage obtained -43.70%

internals, also directs the flow Dag. UT from of reactorcoolant Vessel ID 103.090.007A B-D Reactor Vessel Houses the fuel assemblies, Outlet Nozzle Limited scan due to geometric con guraton.

None IWB-2500-7 control rods, and vesset to Shell 202 Actual coverage obtained -43.70%

internals, also directs the flow Deg. UT from of reactorcoolant Nozzle ID B03.090.008 B-D Reactor Vessel Houses the fuel assembhes, Outlet Nozzle Limned scan due to geometrc conf guraton.

None IWB-2500-7 control rods, and vessel to Shell 338 Actual coverage obtained -43.70%

internals, also directs the flow Deg. UT from of reactorcoolant Vessel ID 103.090.008A B-D Reactor Vessel Houses the fuel assembines, Outlet Nozzle Limrted scan due to geometre contguraton.

None IWB-2500-7 control rods, and vessel to Shell 338 Actualcoverage obtained 43.70%

internais, also directs the flow Deg. UT from of reactor coolant Nozzle ID B03.100.001 B-D Reactor Vessel Houses the fuel assemblies, inlet Nozzle Limned scan due to geometnc contguraton.

None IWB-2500-7 control rods, and vessel to Shell 67 Actual coverage obtained -64.60%

internals, also directs the flow Deg. Inside of reactor coolant Radius Section 803.100.002 B-D Reactor Vessel Houses the fuel assembhes, Inlet Nozzle Limited scan due to geomeinc contguraton.

None IWB-2500-7 control rods, and vessel to Shell 113 Actual coverage obtained -64.60%

intemals, also directs the flow Deg. Inside of reactorcoolant Radius Section 803.100.003 B-D Reactor Vessel Houses the fuel assembhes, Inlet Nozzle Limited scan due to geometnc centguraton.

None IWB-2500-7 cnntrol rods, and vessel to She!! 247 Actual coverage obtained -64.60%

internals, also directs the flow Deg. Inside of reactor coolant Radius Section C

~

teann r

eeio el t t a e e

e e

san n

n n

n n i o

o o

o edm N N

N N

cesa Lox pE o

rP 1

t 6 n.

n.

n n.

n n

n m4 to o

o o

it i

efo o

o t

t t

t a

a a

a h

r r

ce u

u u

u g

g g

g ag t

a s

t fn%

tn%

n%

t t

t f

f t

e AP u

o0 o0 e0 o0 o0 o0 o0 o0 q

c6 c7 c7 c7 c7 c2 c2 c2 e

c4 c7 c7 c7 c7 c8 e8 c8 R

n6 n8 n8 tn8 n8 n8 r8 ir8 t

t t

r e-e-

e =

e -

e-e-

o F

md md md md md md md md oe oe o e oe o e oe oe oe n

en i

i i

o i

en en en en en en en s

ga ga ga ga ga ga ga ga t

t t

t a

ob ob ob ob ob ob ob ob e

t t

o o

R e

e e

e u e u e u e u e u e u e u e u e dg dg dg dg dg dg dg dg a

a a

a nr nr nr nr nr nr nr nr ae ae ae ae ae ae ae ae cv cv cv cv c v cv c v cv so so so so so so so so c

c c

c dl dl d l d l d l dl d l d l tea ea ea

u imt imt mt mt r u c u r

u tea ea ea t

tea ea t

t t

u iu iu iu mt mt mt mt c

c c

c UA UA UA UA iLA LA UA iLA e

ed lz ed ed lz2e le e

e e

e3e 8e lz0 d 2e l

8e a

a lz a z3d lz d

9d z

d z5 e

e e

Be l

z2isn z2isn z

d z 3isn z

z z

sn z2isn oH oH oH l

s uo ol s uo o1isuo o

s uo o s uo on ol ni i NeIni i Nl ni i Nlt ni i Nll ni it Nr Nr Nr l

.dt l

.dt eI.dt eI.dc e

e e

i NeI.dt T

m c

eI c

h c

c a

aa h

a e a e e

a e e

t h a e e t h a e yp yp y p t

t h

e S gR S S gR S lt S gR S ep e S gR S S gR S lt t

d ex lnoD uoD u

t t

t ep ep lt e

lt e

e e

e n

oD oD oD aU faU aU rE f

f u

u e

A i t Ot Ot Ot Ot So So So d

d t

t t

A 1

t t

t 8

w w

w n

n n

9

, o s.

o s.

o s,

o a

a a

s l

l e

l t el t el t el 1

o l

e f

e l

e f

i f

r h

e h

e li f

ilbl f

eg o eg o o

ego 1

t t

t e

e l

e bl bl nsr o nsr o 0e bl bl nsr t

eh eh eh eh eh l

uc a n uc a n t

uc a n 4n ms ms ms ms m

t t

t isr isr isr i

ess ess ess ess ess ohat l

s o

ohato ohat

9. W o

oi mi mi t

t t

t n

se c se c setc se c se c t

t t

c c

c o

o sve sv e sv e sve sve cws a ws a ws t

r e

r e a h

a Ng t

a r

t t

a t

a r

t r

r c

din din e

e e

la n

l din le nda le nda ldin l din oedr oedr oedr u

e nda oo l

e nda l

t ri t ri t ri cuv e cuv e cuv e io u

u a,o o u a,s o a,s o asoh asoh asoh l

oo u

l a,s o u a,o o oo u

r r f

f eh F

so f

f f

so esr esr t esr t sl sl sl sl ept sl ST e dac e dac e dac e dac e dac epr ep r

r r

h h

f e

t o

,r ht o

,r h

h s r r

r n pd o n pd o m pd o t o

,r s

s t o

,r t o, r ied s l lac l lso r so r

rlso r lac eo lac so so f

nf nf n

r t

s t

s l t

s t

s l t

iamaem imaem amaem o

eo ac ea ac elo a

leC sr na eo na sr na sr na sr na t esme esme esme t

t sr nt n

n r e ut r e ut r e ut r e ut r e R

ut iasiut asiut asiut it t t t s

t ner ner ner ner ner i

s s

0 o otnf o

o

o. o t o otnf otnf otnf ymloy ymloy ymloy r

nf o8 Hcio Hcio Hcio Hcio H ci o Mslivs Mslivs Msivs F 9 l

1 ts -

eI uX le le le l

l e

e qn rt s

s s

r r

r n

e Ri Oe s

s s

e e

e o

c mn V

V V

n iz iz e

e e

z t

r r

n o

u u

u e

tep o

r r

r s

s s

iS o

o o

s s

s cE sm t

t t

t e

yo c

c c

e e

e r

r r

a a

a pM S C e

e e

P P

P sS R

R R

inA en icO vrd y

r ee o.

7 7

ss go 0

0 0

0 Ina eN 0

0 0

0 B

t E

ae D5 D5 D5 D5 D5 D5 D5 D5 D

Cr 2

2 2

2 1

u B

B-B B-B-

B-B B

t Ni mg B

B B

B n

sa E

I WI W

I W

W I

xF W

I W

I I

r a

W 1U sbaw lCat Ea 0

0 0

0 4

5 6

7 8

4 5

6 C

0 0

M o

r So N

0 0

AF 0

0 0

1 1

1 m

1 1

e f

3 3

t 0

0 0

0 8

8 8

B

ASME Class i NDE Inservice inspaction Request For Relief Serial No. 94-01 For Catawba Unit 1 Based On ASME Section XI-1980 Code Through Winter 1981 Addenda Page 5 of 5 Item No.

Exam Category System Or Functon Area To Be Reason For Request Ocensee

/Fgure No.

Component Examined Proposed Alternate Examination B03.120.004 B-D Pressunzer Maintains reactor coolant Safety Nozzle Limited scan due to geometric contguraten.

None IWB-2500-7 system pressure within set to Upper Head Actual coverage obtained -66.10%

limits and provides a surge inside Radius volume for the reactor coolant Section system B03.120.005 B-D Pressunzer Mamtains reactor coolant Safety Nozzle Limrted scan due to geometnc contguration.

None IWB-2500-7 system pressure within set to Upper Head Actual coverage obtained -66.10%

limits and provides a surge inside Radius volume for the reac*or coolant Section system 803.120.006 B-D Pressunzer Maintatns reactor coolant Safety Nozzle Limited scan due to geometnc contguraton.

None IWB-2500-7 system pressure within set to Uppe-Head Actual coverage obtained -66.10%

limits and provides a surge inside Radius volume for the reactor coolant Section system B03.140.005 B-D Steam Generator Acts as a heat exchanger in the iniet Nozzle Limited scan due to geometnc conf guraton.

None IWB-2500-7 reactor coolant system inside Radius Actual coverage obtained -55.25%

Section B03.140.006 B-D Steam Generator Acts as a heat exchanger in the Outlet Nozzle Limited scan due to geometnc contguraton.

None IWB-2500-7 reactor coolant system inside Radius Actual coverage obtained -5525%

Section 805.040.004 B-F Pressunzer Maintains reactor coolant Safety Nozzle Limited scan due to geometnc conf guration.

None IWB-2500-8 system pressure within set to Upper Head Actual coverage obtained -75.00%

limits and provides a surge Safe End volume for the reactor coolant system 805.040.005 B-F Pressurizer Maintains reactor coolant Safety Nozzle Limited scan due to geometro contguration.

None IWB-2500-8 system pressure within set to Upper Head Actual coverage obtained -75.00%

limits and provides a surge Safe End volume for the reactor coolant system B05.040.006 B-F Pressunzer Maintains reactor coolant Safety Nozzle Umsted scan due to geomeinc conf guraton.

None IWB-2500-8 system pressure within set to Upper Head Actual coverage obtained -75.00%

limits and provides a surge Safe End volume for the reactor coolant system B05.070.005 B-F Steam Generator Acts as a heat exchanger in the inlet Nozzle Umited scan due to geometric cont:guration.

None IWB-2500-8 reactor coolant system Safe End Actual coverage obtained -75.00%

B05.070.006 B-F Steam Generator Acts as a heat exchanger in the Outlet Nozzle Umited scan due to geometnc confguraton None IWB-2500-8 reactor coolant system Safe End Actual coverage obtained -75.00%

B05.130.014 B-F Reactor Coolant Transports heat energy from Pipeto Umited scan due to geometnc contguraton.

None IWB-2500-8 System (NC) reactor core to steam generator Safe End Actual coverage obtained -75.00%

W

1 a

tan n r

eeio e! t a e e

san n n

n i o

o edm N N

cesa Lox pE o

rP 1

6 tn n

n ef o

o o

m6 it it a

a h

r r

ce u

u g

g ag t

t a se n% n%

t f

tAP u

o0 o1 q

c0 c8 eR c5 n7 ic9 r4 t

t r

e. e=

o F

md md oe oe n

en en o

i ga ga i

s t

t a

ob ob e

t t

o o

R e

e u e u e dg dg a

a nr nr ae ae cv cv so so c

c d l dl er a ea t

u c u imt mt c i c LA LA o

e t

o d

d n o Be on ho E

cio oin t

Tm e

nctL a

aa pfe aen r

nia d

ex Pa BnM n

rE S

o e

A d

C dA r

r 1

o o

8 t

t a

a 9

mr mr o e o e 1

1 r

r n r n 0e af e f

t yoy g 4n g

g 9i r m m

.W r

n e

en a o

o n ae e

h et et Ng tc t s t s l

u n

a a

a o

o i o u

et et r r eh F

h e he ST sr sr t o t o e

r r

ied o c o c f

o pr pr o

leC st s o t

R nc nc 0

aa aa r

r r

e e

o8 Tr Tr F 9 1

ts-eI t

t uX n) n) qn aC aC r t e o n

l l

Ri Oe oN oN o

o t

mn C (mC (m c

n e o

iS ep o

r r

cE sm oe oe t

t t t t t e

yo c s c s pM SC ay ay sS eS eS iA R

R n

en iO c

rd y

s v

r ae o

1 8

ss go 0

1 ina eN 0

0 B

E ae F 5 45 t

0 1

- 2 D

Cr B-82 u

Ni mig B

t

-B n

W W

1U aF I

I x/

sa E

sb law Cat Ea 5

3 C

1 0

M o.

0 0

r So N

0 1

AF 3

3 m

1 0

e I

5 9

t 0

0 8

B

R t

l Vg rt; 9

4 4.

,_q g/ -

-l 1 -

.//

//

>t

.d.

- s.

t i

g

. g f ;.,.

l 4

-l gr --g

.J g

R T:

e

~l 5

I i

j

'\\ i

=

,f e

\\l w

\\

t i:.

I.I n

I l

l i,

g 1

-- \\_

i

(

1.

i n

i 1;

n k

I y

a

.l 5 -

9f

'--1' j

i i

it I

i--

a a

i g

w r

e l

i

~

l a,

w

_i 11

~

m.

F l i

.g n

i.

,/.,

.g

, n, i

t

/

1

.Q r

R

/, - -p... s

-..g y

.s 2

4

/.-

h 4,[-

l b,

8 9

i

,/

8 e

s

=

',2 l

1.

u.J.

't

\\

oy M

N

/,

jh

\\/

%i/*

.. _....l.

l 8

t

-.-.4

's n

',4

.......J.

se.e.no.ct4-os,

r i

. g py.

',,,......./

j 1 tac.4mtcr4T 2,

~..n,$

" ' '" L. B A. e. g p L g s a c, a i.u d d b e; i hygbaL )

- av um.s w (Eto*A8

'1 I

(

W-03 i

Total Exam Area = 53.32 in (Near Surface + Weld + T/2) a Near Surface Area =

8.37 in' (Cross-Section)

Weld Area =

6.37 ina (Cross-Section)

T/2 Area = 38.58 ina (Cross-Section)

BETWEEN LUGS a of Near Surface Area (74.6 %)

CIRC 70 Gets 6.24 in 2

0 Gets 9.07 in of Total Exam Area (17.0 %)

2 a

45 & 60 Get 31.79 in of T/2 Area,.44 in of Weld Area 63.7 %

Total Coverage =

31.79 + 0.44 + 0.44

=

38.58 + 6.37 + 6.37 f

AXIAL 70 Gets 8.24 ina of Near Surface Area; however due to the Full-Node Exam, 100 % Coverage of the Near Surface Area I

is obtained by the 45 & 60.

45 Gets 100 % of Weld and T/2 Area 60" Gets 100 % of Weld and T/2 Area DELOW LUGS n

AXIAL Due to the Full-Node Exam, 7.58 in of the Near Surface Area is obtained by the 60 (90.6 %).

a 45 Gets 3.79 in of T/2 Area (0 % Weld Area) 7.4 %

Total Coverage =

_3 79 + 0.00 + 0.00

=

38.58 + 6.37 + 6.37 60 Gets 9.11 in of T/2 Area and 1.23 in2 2

of Weld Area 20.1 %

Total Coverage =

9.11 + 1.23 + 0.00

=

(

38.58 + 6.37 + 6.37 Ssa..tda. % -0\\

kTTAtumuT 2 Bot.o t t. 001 t RPV-WOS PG 2 0F G8

.(-

There are six (6) Segments Between Lugs, each 31.60 covered by the center of the head (o and 60 circ).

The outside transducers each cover an additional 2.06 which results in 35.72 covered by 70, 60 & 45 Axial and 70 & 4 5 Circ.

There are also six (6)

Segments Below Lugs, each covering th'e remaining 24.28 for~ Axial Scans.

.i 189.60 x % Between 0 & 60 Circ Coverage

=

100 x 360 214.32 x % Between 70 & 45 Circ Coverage

=

100 x 360 214.32 x % Between +-145.68 x'% Below Axial Coverage

=

100 x 360

(

W-03 AXIAL CIRC NS 60

.45 70 60 45 0

96.2 67.7 62.5 44.4 33.5 37.9 9.0 Aggregate Coverage

=

[ 96.2 x 8.37 + (67 7 + 62.5) x (38.58 + 6.37 + 6.37)

+ 44.4 x 8.37 + (33.5 + 37.9) x (38.58 + 6.37 + 6.37)

+

9.0 x 53.32 ) /

[ 8.37 x 2 + (38.58 + 6.37 + 6.37) x4 + 53.32 ]

=

\\

c,e,s,Wo. 44-01 43.6 %

k r7AC.WmE*1T 2 Aggregate Coverage

=

Bot.on.co t igev Wes PG 3. 0 F GB -

8

/

l u

a JL 25.53

.157 N0H lLANGE SURFACE 9 173.0 8.465 CLAD (TI) 1 "Z"

339.28 l

J 4

)TTOM HEAD RADIUS CENTER "Z"

342.38 j

,,,7 0,'

3 d

I

,/,',45' s,/

I i

i I

"Z"

= 349.12 l

342.65 l

TO FLANGE SURFACE I

h-----'

"Z"

352.22 "Z"

= 353.58 Tl/2

, ru 0

04

~ m "Z"

= 356.68 p%

. h,,w ~~

y ALPHA : Il.09 w.

WELD REFERENCE LINE ALPHA = 13.17

, rn '

T2/2

' ' 4,1 ALPHA 13.90 s ',

ALPHA : 15.18

~..

RADIUS : 88,189 ALPHA : 17.39 s

" ' r %.

(GUIDE LUG LIMIT)

ALPHA : 19.40

'I

, 7 0,s g._,'

.gu &46 20.13 ALPHA

=

,\\

.# ' y* s C~

ALPHA = 22.14 60

ALPHA : 24.10

.157 N0H 5.591

'(T2)

%n.M s.R ' -C l ATTAC.W rAE.MT Z 8 01.0) 001 RPV MdN CLEAR CE :

PG 4 o u roo 2.06*

N-N i

MIN CLEARANCE : 2.00" f

b W-06 Total Exam Area = 93.65 in (Near Surface + Weld'+ T/2) 2 Near Surface Area = 10.47'in2 (Cross-Section)

Weld Area = 11.38 ina (Cross-Section)

T/2 Area = 71.80 in' (Cross-Section)

CIRC 70 Gets 3.82 in2 of Near Surface Area (36.5 %)

0 Gets 6.08 in2 of Total Exam Area (6.5 %)

45 & 60*

Get 28.50 in of T/2 Area (0 V Weld).

2 Total Coverage =

28.50 +

0.00 +-

0.00 30.1 %

=

71.80 + 11.38 + 11.38 AXIAL 70 Gets 5.40 in' of Near Surface Area (51.6 %)

- (

2 45 Gets 63.34 in of T/2 Area n of Weld Area 45 -UP Gets 11.10 in 4 5 - DOWN Gets 4.74 in' of Weld Area 83.7 %

Total Coverage =

63.34 + 11.10~+

4.74

=

71.80 + 11.38 + 11.38 n

60 Gets 67.39 in of T/2 Area 60 -UP Gets

9. 87 'in' of Weld Area a

6 0 -DOWN Gets - 9.34 in of Weld Area 91.6 %-

2 Total Coverage =

67.39 +

9.87 +

9.34

=

71.80 + 11.38 + 11.38 Se.a., bl o, k4 -o \\

kTrncamocrf.

601.0u.00+

WPV-W oG 9G' 5 o F G B

W-06 AXIAL CIRC 70 60 45 70 60 45 0

51.6 91.6 83.7 36.5 30.1 30.1 6.5

't Aggregate Coverage

=

[ 51.6 x 10.47 + (91.6 + 83.7) x (71.80 + 11.38 +-11.38)

+ 36.5 x 10.47 + (30.1 + 30.1) x (71.80 + 11.38 + 11.38)

+

6.5 x 93.65 ] /

[ 10.47 x 2 + (71.80 + 11.38 + 11.38) x4 + 94.65 ]

=

48.2 %

Aggregate Coverage

=

(

i e

r

(

Sct.14o. 94-6 )

[ r ratsme.u r. f 60t.o1\\.004 1R9V-u)ob PG ' G OF GB

~

1 TAPER DELOW OUTLET N0ZZLES I

l l

"Z" s 124.30

)

1 138.11 "Z"

= 127.40

.ANGE SURFACE IO,027 "Z" a 130.50

@ 170.87

' O, CLAO "Z"

n 130.44 "Z"

s 440,45

~ ~ - - ~ ~ ~ Y -" A l

I T1/2 I

f L.____.___'.

.j

y., i 43,ge f r.7 '".7." :- -.-

l n

r.cr s -

yy,g

~...

g "Z" a 150.06 1

"Z" s 150.00

- - - - %*~'

"2" = 153.99

,%. ' 5

,7

\\

"Z" = 159.52 4

,' 60'

\\

"Z"

= 162.62

__ @ 173.0 CLAD

~~

.I57 NOM 0.465 (T2)

GENERAL NOTES:

vue u.v em c..SIO.N, S REFERENCE.wuTHE DISTANCE DETWEEN AU "Z" DIMEN 1.

oe e on vue vue rewreo tw-6e,q, No. 9 4-0 \\

"T'T ACHW M~T I 601.011.004

\\@RPV W0(6 b 9 09 96

W-01 Total Exam Area = 41.68 in2 (Near Surface + Weld + T/2) z Near Surface Area =

7.27 in (Cross-Section) 2 Weld Area =

5.11 in (Cross-Section) a T/2 Area = 29.30 in (Cross-Section) a CIRC 70 Gets 4.46 in of Near Surface Area (61.3 %)

0 Gets 7.73 in' of Total Exam Area (18.5 %)

45 & 60 Get 16.02'ina of T/2 Area (100 % Weld) 66.4 %

Total Coverage =

16.02 + 5.11 + 5.11

=

29.30 + 5.11 + 5.11 2

AXIAL 70 Gets 6.20 in of.Near Surface Area; however due to the Full Node Exam, 100 % of the-Near Surface Area is obtained with the 45 & 60*.

45 Gets 100 % of Weld and T/2 Area 60 Gets 100 % of T/2 Area 60 -UP Gets 100 % of Weld Area 2

60 -DOWN Gets 4.77 in of' Weld Area 99.1 %

Total Coverage =

29.30 + 5.11 + 4.77

=

29.30 + 5.11 + 5.11 I'

Se.a. Mo. 44-on

(

Asx<<emm, z 60\\.02.1 001 l R 9V-tac t PGBoreo

4 E

\\

W-01 is Obstructed due to Instrument Nozzles.

Six (6) Angular; Portions of the Weld are Scanned.

Segments are:

16.42, 13.44, 59.84, 76.46, 49.46 & 43.44 The outside transducers each cover an additional 2.01 -which increases coverage by 4.02 for the 60 & 45 Axial and 70 & 45 Circ.

259.06 x % Between 0 & 60 Circ Coverage

=

100 x 360 279.16 x % Between 70 & 45 Circ Coverage

=

100 x 360 70 Axial Coverage 259.06 x % Between

=

100 x 360

(

60 & 45 Axial Coverage 279.16 x %-Between-

=

100 x 360 W-01 AXIAL CIRC NS 16 0 45 70 60 45 0

72.0 76.8 77.6 47.5 47.8 51.5 13.3 Aggregate Coverage

=

[ 72.0 x 7.27 + (76.8 + 77.6) x (29.30 + 5.11 + 5.11)

+ 46.5 x 7.27 + (4 7. 8 + 51. 5 ) x (29.30 + 5.11 + 5.11)

+ 13.3 x 41.68 ] /

(

[ 7.27 x 2 + (29.30 + 5.11 + 5.11) x4 + 41.68 )

= Sea. Mo.94-on drmg g

53.4 %

Aggregate Coverage

=

Ect.oz i. c o

\\RPV wo1 PG 9 oF 48

4

~

'i 5 591 (T) i-ALPHA = 23.62-I ALPHA = 25.63-i 60' RADIUS = 88.194 (CLAD) 70i

.157

,'+,

45' i

NOM.

sg

.i s i t

i 3I.99 ALPHA

=

rn,.

. ', ~. '- ' ' " -

ALPHA = 33.99 ALPHA = 34.86 N-ALPHA = 36.07 N

N ALPHA =-36.87 3

.N

.,\\.

INCE LINE

-4 i

i g

'N T/2 s

(i.

N U

f s

T/2 t

.f

~

.~

rn

%.h1 94-oi kTT Atame.MT 2 60).o21.00)

\\R.VV-woI Ps Io or tas

1 -

(

W-02 Total Exam Area = 221.51 in2 (Near Surface + Weld + T/2)

(Alpha Cross-Section) i 4

Near Surface Area =

38.21 in2 (Alpha Cross-Section) 2 Weld & T/2 Area = 183.30 in (Alpha Cross-Section)

The Weld Area occupies 1.30 and T/2 Area occupies 4.48 in the Circumferential or Theta Direction.

Coverage for the Weld & T/2 Areas is based on:

(4.48 + 1.30 + 1.30) / 5.78 or 122.5 % Area.

2 CIRC 70 Gets 28.58 in of Near Surface Area (74.8 %)

2 45

& 60 Get 136.38 in of Weld & T/2 Area (74.4 %)

2 AXIAL 70 Gets 30.32 in of Near Surface Area; however due to the Full Node Exam, 100 % of the Near Surface Area is

(

obtained with the 45

&.60 2

O Gets 137.45 in of Total Exam Area (62.1 %)

45 Gets 170.84 in2 of T/2 Area 4 5 -UP Gets 151.89 in2 of Weld Area 0

2 4 5 -DOWN Gets 170.84 in of Weld Area Total Coverage = 170.84 x 4.48 + 151.89 x 1.30 + 170.84 x 1.30 183.30 x 4.48 + 183.30 x 1.30 + 183.30 x 1.30

= 91.3 %

2 60 Gets 175.32 in of T/2 Area 60 -UP Gets 147.48 in2 of Weld Area 2

60 -DOWN Gets 175.32 in of Weld Area Total Coverage = 175.32 x 4.48 + 147'48 x 1.30 + 175.32 x 1.30 183.30 x 4.48 + 183.30 x 1.30 + 183.30 x 1.30

(

b'8 hlo94-03

= 92.9 %

Ik rTAmme.N-r f.

60\\.021.001 149V-W oz-o t 6o1.022 003 tR9V Woz,oS

'60s.022.004 j RPVa Wo2-04 So 4.0 22.00 S t R.PV4 w et. o S So l.022.d d 0 t g,9v Vo2,. 64 PG 11 0 9 68

'l

' \\

(

L

< ;,. g i

t i

1

(

WO2-03, W2-04 & W2-06 are Unobstructed and Get the Following Coverages:

W-02 CIRC AXIAL v

70 60 45 NS 60 45 0

74.8 74.4 74.4 100 91.3 92.9 62.1 i

Aggregate Coverage as

(

100 x 38.21 + (91.3 + 92.9) x (183.30 x 122.5 %)

f

+ 74.8 x 38.21 + (74.4 4 74.4) x (183.30 x 122.5 %)

+ 62.1 x 221.51 ] /

[ 3 8. 21 x 2 + (183.30 x 122.5 %) x4 + 221.51~)

=

77.1 %

Aggregate Coverage t

=

1, i

bit,9.. N o, C 4- 0 )

l kTT6c.amicu-r f.

00\\ 02'L.bol

\\R.H.weg..or 1501 022.003 I R9V-Wo2 43 Bol. 02 Z 0 04 g A9V-W o2- 04 60s.0 22.c os 1 R9v-u)cz.os ecs. 022.00ts t (1.PV-Wo2-oco P G 12 'osr (,8 f

i

1

(

l WO2-01 is Obstructed due to Instrument Nozzles.

i CIRC 70 Gete 22.40 in of Near Surface Area (58.6 %)

,l 2

45

& 60 Get 106.02 in2 of Weld l& T/2 Area (57.8 %)

l i

AXIAL 70 Gets 25.89 in of Near Surface Area; however due to the l

2 Full Node-Exam, 100 % of the Near Surface Area is obtained with the 45

& 60.

J 0

Gets 92.65 in2 of Total Exam Area (41.8 %).

1 45 Gets 169.70 in2 of T/2 Area 45 -UP Gets 147.82 in2 of Weld Area 2

4 5 -DOWN Gets 152.94 in of. Weld Area

(

Total Coverage = "l69.70 x 4.48 + 147.82 x 1.30 4 152.94 x 1.30' 183.30 x 4.48 + 183.30 x 1.30 + 183.30 x 1.30

='88.7 %

} !

60 Gets 175.48 in2 of T/2 Area 6 0 -UP Gets 156.66 in2 of Weld-Area 60 -DOVTN Gets 147.08 in2 of Weld Area Total Coverage = 175.48 x 4.48 + 156.66 x 1.30 +-147.'08 x 1.30-

=

183.30 x 4.48 + 183.30 x 1.30 + 183.30 x 1.30-

= 91.0 %

4

. b fL bdo. 0 4-o1.

h kTvwummy 2 bl.022.. o o g ggpV-W02 ot k

6ot.or r. oop inev. w z. og s;

s gn-woz. o 4 bot. o22.co4 ses.e12.oos tApt-Woz 0 5.

R.PV-Wol - 0 G.

&#3h 0 22. 00 6 (

f G } $ ' O f~ b b.

=...

L WO2-01 CIRC AXIAL 70 60 45 NS 60 45 0

58.6 57.8 57.8 100 91.0 88.7 41.0 Aggregate Coverage

=

{

100 x 38.21 + (91.0 + 88.7) x (183.30 x 122.5 %)

+ 58.6 x 38.21 + (57.8 + 57.8) x (183.30 x_122.5 %)-

g

& 41.8 x 221.51 ) /

[ 38.21 x 2 + (183.30 x 122.5 %) x4 + 221.51 )

=

68.2 %.

Aggregate Coverage

=

-(

Se.a.blo.94-og ATwomw.y 2. -

Nt.o22.co: _ gp,pv.wog, o i k

IgPv woz. os b01 022. 003 601.022. o'o4 i R pv. woz. c4

%.c22.oos tRev-woz.os Sol.or2.cos ingv wo2.or, PG 14 0F GS 7 <,,

w

.-~

d 4

- (

WO2-05 2

CIRC 70 Gets 5.52 in of Near Surface Area (75.9 %)

2 45 Gets 22.45 in of T/2 Area 4 5 -DOWN Gets 100 % of Weld Area 69.7 %

Total Coverage = 22.45 + 0.00 + 5.12

=

29.29 + 5.12 + 5,12 2

60 Gets 20.09 in of T/2 Area 2

60 -DOWN Gets 4.20 in of Weld Area 61.4 %

Total Coverage = 20.09 + 0.00 + 4.20

=

29.29 + 5.12 + 5.12 2

AXIAL 70 Gets 3.78 in of Near Surface Area (52.0 %)

2 of Total' Exam Area ( 9.0 %)

0 Gets 3.77 in 2

45

& 60 Get 14.57 in of T/2 Area 2

45

& 60 Get 3.30 in of T/2 Area 53.6 t' Total Coverage = 14.57 + 3.30 + 3.30

=

29.29 + 5.12 + 5.12 i

h9-, N o. 94-01 A-twumer 2 T

bl 072.co l I R.9V wez.og

)

60t.c22.003 \\ gov-we2..as 601 022. 00A \\ RPV-WC2,- 04 I

O22.005 \\ tPV yJag.n$

]

tbOL 201.022.00G lRPV We2 06 PG t6 o 5' (> 8

(

WO2-05 CIRC AXIAL 70 60 45 70 60 45 0

d 75.9 61.4 69.7 52.0 53.6 53.6 9.0 Aggregate Coverage

=

[ 52.0 x 7.27 + (53.6 + 53.6) x (29.29 + 5.12 + 5.12)

+ 75.9 x 7.27 + (61.4 + 69.7) x (29.29 + 5.12 + 5.12)

.+

9.0 x 41.68 ] /

[ 7.27 x 2 + (29.29 + 5.12 + 5.12) x4 + 41. 68 ]

=

50.0 %

Aggregate Coverage

=

(-

EQ.0 % x Unobstructed + 50.0 % x Obstructed Total Coverage

=

100.%

72.7 %

=

f 6ea.. l\\1o. 94-0l AT,rAc.4 m d -r 7-.-

bl. 072.OO L l ROV-W 02-ol ooi c22.003 i R9V-Wo2 c3

'\\'

P.>o s. 0T2 004 \\lpv-wa2-04 i'

thol. 022,005 ) KPV. W62 0S sol. 022. 06G l KPv-u)oz-OL PG w'oF 68

i,

~

9 hY i

60' 9.04 sf

.pp

}

3

' 70f 45' 6.31 5.96

_' /_

' s

~j' i

i, 3.22

,43 T/2 s

\\

u

{

i

~

l U

'-]

3

-~'

hREFERENCE LINE L

I.20 T/2 3.99

'/

I U

6.72 7.08 9

}

l 9.80 y

2

.I57 NOM

- k_.

RADIUS:= 88.189 5'.591 %

CLAD (T)

Se.A.No.94-oi kTTacame.NT 2 i Rpv-woz.o]

60\\.022.001 S01.022.00S IRPV-Woz. o bas.022.604 (RPV-tdo So t.022.co S I RPV-Woz bo t.0 22.o6 4 \\ RPV-Woz.og PG1(1 -O F G8

- t

.(

W-IN NOZZLE-TO-SHELL WELD & INSIDE RADIUS Total Area = 209.57 in2 (Near Surface + Weld + T/2)

Near Surface Area =

13.87 in2 (Vertical Cross-Section) 2 Weld Area =

24.95 in (Vertical Cross-Section) z T/2 Area = 170.75 in (Vertical Cross-Section) 2 Inside Radius Area =

9.21 in (Vertical Cross-Section)

Total Area = 164.09 in (Near Surface + Weld + T/2) 2 Near Surface Area =

13.62 ina (Horizontal Cross-Section) 2 Weld Area =

13.42 in (Horizontal Cross-Section) a T/2 Area = 137.05 in (Horizontal Cross-Section) a Inside Radius Area =

5.56 in (Horizontal Cross-Section)

INSIDE RADIUS 2

CIRC 70 Gets 4.11 in Coverage Vertical Section 70 Gets 3.10 in' Coverage Horizontal Section

( 4.11 + 3.10 ) x.50 50.2 %

Cos' red Area

=

9.21 5.56 AXIAL 70 Gets 6.24 in2 Coverage Vertical Section 70 Gets 5.01 in' Coverage Horizontal Section 78.9 t

( 6.24 + 5.01 ) x.50 Covered Area

=

J 9.21 5.56 S n.do. u -Oi 70 INSIDE RADIUS COVERAGE A r w e

-r 2 EOSMO 001 lR pV. Win D M"'O AXIAL CIRC-e,os.090.002 \\Rpv Ul2.

l g eqo.co2 A

(

-78.9 50.2 gg.,. cio. cob g g pV-W 13 93.090.c oSA N } 'ffpek g 0

I

~

64.6 %

Aggregate Coverage

=

b8b.100. 001

% RPV-Wil Sob. I oo. 002.

I R Pv'- W L 2.

i 93,ioo 003 i f 96 W LS gg,too.044 iA9V-Wl4 PG,tB 0F (,6-

(

NOZ7sLE-TO-SHELL WELD 2

CIRC 70 Gets 13.70 in Coverage Verti. cal Section 70 Gets 10.72 in' Coverage Horizontal Section

( 13 70 + 10.72 ) x

.5 Covered Area 88.7 %

=.

=

13.87 13.62 CIRC 0

Gets 144.35 in2 Coverage Vertical'Section 0

Gets 98.40 ina Coverage Horizontal Section

( 146.35 +

98.40 ) x.5 64.4 %

Covered Area

=

209.57 164.09 CIRC 45 & 60 Get 100 % Weld Coverage Vertical Section 45 & 60 Get 167.93 ina T/2 Coverage Upper Vertical Section k

45 Gets 145.24 in2 T/2 Coverage Lower Vertical Section 60 Gets 167.93 in' T/2 Coverage Lower Vertical Section 2

45 & 60 Get 11.74 in Weld Coverage Horizontal Section 2

45 & 60 Get 75.95 in T/2 Coverage Horizontal Section Adjacent to Neighboring Inlet. Nozzle 45 Gets 75.93 in2 T/2 Coverage Horizontal Section Adjacent to Neighboring Outlet Nozzle G

60 Gets 75.95 ina T/2 Coverage Horizontal Section Adjacent to Neighboring Outlet Nozzle S e.g. N o. % -OL kTrAC.Am #

$3,090.001 12 PV-W Li 60g,o to.0on A c

p,oqo.co2.

g A9V, Wl?

60%.090 0

A

p. o30.o 0 S ggpV,plS gos.o9o.coSA l

g,oqo.co4 1R9V Wlb Sog,cAo.004 A gas.tco.001

\\ R 9V' N '\\

0 oo 4-1 ec, s or c,

]

('

[ ( 167.93 + 24.95 + 24.95 )

45 Covered Area

=

170.75 + 24.95 + 24.95

+ ( 145.24 + 24.95 + 24.95 )

170.75 + 24.95 + 24.95

+ (

75.95 + 11.74 + 11.74 )

137.05 + 13.42 + 13.42

+ (

75.93 + 11.74 + 11.74 ) ] x.25 137.05 + 13.42 + 13.42 77.1 %

=

{ ( 167.93 + 24.95 + 24.95 )

60 Covered Area

=

170.75 + 24.95 + 24.95

+ ( 167.93 + 24.95 + 24.95 )

170.75 + 24.95 + 24.95

+ (

75.95 + 11.74 + 11.74 )

137.05 + 13.42 + 13.42

+ (

75.95 + 11.74 + 11.74 ) ] x.25 1,,

137.05 + 13.42 + 13.42 79.7 %

=

a AXIAL 45 Gets 11.61 in Coverage Vertical Section Near Surface 45' Gets 2.78 ina Coverage Horizontal Section Near Surface

( 11.61 +

2.78 ) x.50 Covered Area 52,1 %

=

13.87 13.62 AXIAL 0

Gets 128.63 ina Coverage Vertical Section 0

Gets 31.15 inz Coverage Horizontal Section i

( 128.63 +

31.15 ) x.50 43.2 %

Covered Area

=

195.70 150.47 AXIAL 45 Gets 158.01 in' Coverage Vertical Section l

2 45 Gets 117.92 in Coverage Horizontal Section

( 158.01 + 117.92 ) x.50 79.6 %

Covered Area

=

195.70 150.47

$seg,do,qd_og Axx%mm, z PG 2one g, ogg*, e m I A PY-WM Tho3.o90 00 3 g gpV.W G M3.8 00.00 L i f PV-W H h12:!!himi2 @ $,i!Ad iov-w+ $ 3.78 75 $

(-

W-IN NOZZLE-TO-SHELL WELD AXIAL CIRC NS 0

45 70 60 45 0

52.1 43.2 79.6 88.7 79.7 77.1 64.4 Aggregate Coverage

=

[ 52.1 x (13.87 + 13.62) + (43.2 + 79.6) x (195.70 + 150.47)

+ 88.7 x (13.87 + 13.62) + (79.7 + 77.1) x (170.75 + 24.95 + 24.95 + 137.05 + 13.42 + 13.42)

+ 64.4 x (209.57 + 164.09) ) /

[ (13.87 + 13.62) x2+ (195.70 + 150.47) x2 (170.75 + 24.95 + 24.95 + 137.05 + 13.42 + 13.42) x2

+

+ (209.57 + 164.09) ]

69.2 %

Aggregate Coverage

=

b.d. 94 01 kTTAcAmcuTf.

6oscAo. cot

)R9V-Wil Pao 3.060.00i A p,e g. 09 o.00%

1 R.9V Wi1 sos.cso 002 A dos.os o.co s ggpv, wig 603.Cio.00SA

(

tes.090. 0 04 i RPV-Id I4 gos.o9o.o c4 A 603.100, o o i 1 R9Y-Wil 60s. loo.002

\\ f P V-W't 6o6.100 00 3 189V'#'3 go a.i o o. 00 4 l #JV' # '4 PG 2Ior68 ]

C l

y yry y.~t % - e -*--

a* * ~ "

p.

+p-y gg t r z t u g l

8 U

O *i 6 b I

($ $ t 0 0 1

h,ll.:g s

/

a a

t 3

E m

- vp i

I c-i

~

e D\\3 9

\\%

=

[

D 3

o e

k

\\

$ h r

wSi N a

7 g m

4$N

$~ ~ "

tx\\

1 k

V

-.-.new

_r4 ggg-

= w...

1

.,....,_.m.,

,*\\

t b

9

?

I I

i 1

i

f. ;

,i

~

%,de,94 0l g

A rv.mt#M '2-

~ ~ ' ~ ~

J

.090.00I g g py. gig q

tof

.]

fc. vie,ooi A l

8 ga b.ogo. 00 f.

g gpy g gy,

\\

gg3.090. co2 A i

l

)

g3.oso. ce3 i apr-wid r;Vp

~

i T

oM.090 ##SA s>\\_

l 7I f

M.3. d94,444 c

I us. sos.oasl gpy.pl4

=

w o

g 603./00.00( l A9V' W

f9

,ito!oos \\ Y' h w

i y

,,,.,,,.. <,u ~ a k<

(My [ ~

L_>

j

'PS 2 * # " '8 i

2A1-

MA O

Flll/

as. coa g

\\

. ~ s.

y

~ j l/l

~ j Yshfff f J f

is.s4'

/,/

,/

g i

s g

I Arrat cortaaer g

j j

45 4 70 DEBREE O CEDREE CIR OVERABE

.n* = is.s4 ]

[ALL ANSLES)

,,,,4 ]

.x* = 4.is AXIAL COVERABE AXIAL COVERABE

=a= = 4.as crac cartaaer l

\\

i,'

R r

a f 4

173 ) Z l 5

=m l,- _2

\\Dk sm l

r%g e. 2h.h.n.. s!. H e 9

c e

in k te f

n-

^2 x n a gw

[

n

-%EE % % % % *

W

.. N. E. $. ?. ?. E.

(

E i

EEEE E E E E g

+# " - tu 6

(

W-OUT NOZZLE-TO-SHELL WELD & INSIDE RADIUS Total Area = 216.35 in (Near Surface + Weld + T/2) 2 a

Near Surface Area =

15.07 in (Vertical Cross-Section)

Weld Area =

18.84 ina (Vertical Cross-Section)

T/2 Area = 182.44 ina (Vertical Cross-Section)

(Vertical Cross-Section)

Inside Radius Area =

8.76 ina Total Area = 204.11 in (Near Surface + Weld + T/2) a Near Surface Area =

15.10 in (Horizontal Cross-Section) a Weld Area =

13.08 ina (Horizontal Cross-Section)

T/2 Area = 175.93 in (Horizontal Cross-Section) 2 Inside Radius Area =

8.90 in' (Horizontal Cross-Section)

INSIDE RADIUS CIRC 70' Gets 7.82 in' Coverage Vertical Section 70 Gets 7.07 in' Coverage Horizontal Section 84.4 %

( 7.82 + 7.07 ) x.50 Covered Area

=

8.76 8.90 AXIAL 70 Gets 8.40 in2 Coverage Vertical Section 70 Gets 7. 66 in' Coverage Horizontal Section 91.0 %

( 8.40 + 7.66 ) x.50 Covered Area

=

8.76 8.90 xq, 4, cg. o g e

A cre me 1 1

6ca.090.c o$

i gpy-tats 70' INSIDE RADIUS COVERAGE Bos.c90 0054 M3. 09 0.00G ggov WIG M[,$#',fo gg,py.gan1

]

AXIAL CIRC g

g,o3.aSo. 00 7A

\\ PV' LA I

j f

91.0 84.4 t>os.oio.003

(.

3o3.090.0084 87.7 % 6e3./0d'00f ~ I"#V' W 'T Aggregate Coverage

=

ss;. ion. os t 19 PV-tall-Bes. lod. 001 g R PV" W '1

)

g03. 00. 008 tR9V-WI&

Pc, 24 or & s

(

AXIAL 45 Gets 12.77 in: Coverage Vertical Section of Near Surface 45 Gets 9.96 ina Coverage Horizontal Section of Near Surface Covered Area

( 12.77 +

9.96 ) x.50

~

75'.3 %

=

15.07 15.10 0

Gets 180.77 ina Coverage Vertical Section a

0 Gets 124.50 in Coverage Horizontal Section Covered Area

( 180.77 + 124.50 ) x.50 77.8 %

=

201.28 189.01 45 Gets 154.56 ina Coverage Vertical Section 2

45 Gets 155.82 in Coverage Horizontal Section Covered Area

( 154.56 + 155.82 ) x.50 79.6 %

=

201.28 189.01 W-OUT k

N0ZZLE-TO-SHELL WELD AXIAL CIRC NS 0

.,_( L 70 60 45 0

75.3 77f8 79.6 41.5 25.8 25.8 12 '.'6 Aggregate Coverage

=

[ 75.3 x (15.07 + 15.10) + (77.8 + 79.'6) x '( 2 01. 2 8 + 18 9. 01) '

+ 41.5 x (15.07 + 15.10) + (25.8 + 25.8) x (182.44 + 18.84 + 18.84 + 175.93 + 13.08 + 13.08)

+ 12. 6 x (216. 3 5 + 204.11) } /

{ (15.07 + 15.10) x2+ (201.28 + 1'89.01) x2

+ (182.44 + 18.84 + 18.84 + 175.93 + 13.08 + 1 ').08) x2

(

+ (216.35 + 204.11) )

sea. tJa. 94-o s 43.7 %

AtrAmmocr 2 PG2SOF48 Aggregate Coverage

=

bb C% 00T 603,o'10.00 7 jgpy.gt, gos, sco.cos /gpy-tuts,

sos.060 00$A lgpy.so:S 6sa.o9o.oo7A '

gos. goo. cog japy. wlta ys.o96. DAM ]R$V.WIBgos.Ico. 006 IAPV-id'8 be s. 090. 00 G ggpy p);g 9 5.c90,6s$

ggg, jop. Je g jgfv-W11 s os.cso. 004 A

+

i-

~.

~ _

NOZZLE-TO-SHELL WELD 2

CIRC 70 Gets 6.17 in Coverage Vertical Section 70 Gets 6.36 ina Coverage Horizontal Section

(

6.17 +

6.36 ) x.50 Covered Area 41.5

=

15.07 15.10 0

Gets 33.28 ina Coverage Vertical Section 0

Gets 16.47 in* Coverage Horizontal Section

(

33.28 +

16.47 ) x.50 Covered Area 12.6 %

=

201.28 189.01 2

45 & 60 Get 3.75 in Weld Coverage Vertical Section 45 & 60 Get 56.95 ina T/2 Coverage Vertical Section 45 & 60 Get 0.00 in* Weld Coverage Horizontal Section 1'

2 45 & 60 Get 44.92 in T/2 Coverage Horizontal Section

( (

56.95 +

3.75 +

3.75 )

45 & 60 Covered Area

=

182.44 + 18.84 + 18.84

+ (

44.92 +

0.00 +

0.00 ) ] x.50 175.93 + 13.08 + 13.08 25.8 %

=

3c.c..klo. 94-o i' dTTuamu-f-2 643.090. oM

[p,9y wn6 soa.oso.coSA Go3.0$0.00G

} F.9W nib-do3.#90 d#'A gas.080 00T

\\R 4 giq 6os.tno.00'7A g

60s.080.00 8 l 9.f Y'"

So6.0*no.co Bk '

(

60s.too co5 i qp,j,, g gg y

\\ p a ge aos ice 06G Ig,wn (So'3.100. d O'T g

(boo. t oo. 008 L PG 24, oF* 4,8

~

,,.;. }

h AW g4 1

J S!

E a.

+

M

$$ k bb 9h B

h sh*[e. n y ! !

n, i gs v

e 5

bv C

.. ~

=

3 fg d

y!fl:i

~ ::

=

{

3

~

g s ;ssinv; k

l..

E E!!n!!

8 i ;v 4 -

ai g,

g.

g 4

,I.

. :. 3is y; sl

"' a 7 g'4

.,, )

, wpry--- $ $

O p,

J A: : c :

E

'sG OE 3L!

hl I

I c

f i

eece d

V[

m NM N

9

-i

=

k, I f.

st w

,. w z

(

l

\\

Sf*

f j

\\

N (

w*

a s

i 3

U 4s.

i y

%g y

~,,nmajmm.os(N\\

.,1 1 h

ks

" N

.q u

.l I

_Q Q s... AD

.-g

{

l r.

s e

1 3

.i >m m.>e ow p 5

y

)

5 li

Sh g

~-

e.3

'j

}?)

l j

9

).,h il l

\\~

\\

I I

l

$ $ D'S 4

gqg i

W

'Nt uM-r f g

l 9

I MO 005 nos.m..s osx l2DV-kilS

\\\\

w a

\\

l

{

fl

\\s 00b M0' 0%

E.i

3. #9# ##/#d lRff-4)l4 j

2 s

6000')

l eo$ Mo.00"!A lgfy kJI1 Y

l Es l Q Q l

r l

s na sea ia N-iai8

\\

g

\\.

5 es2.cto co8A e

(

't K

%y

' B03. /00. 0CS' IUV~WIW u

Rt m 11_ o ps. ics.c ss s uv-wiu i

\\

l i

' sos. ICo 001 I UV* N'1 I UY' WIB lgn$100008 c1 lh 3'

i Pa 2 7 se e. e o

,\\r J

l r

i e-

-s e.aem ave s

~9

f m

.r 1

t an.44*

/

~~f

~ ~ ~ ~ ~ ~

~

as.3s*

~~

rirr$t

/

42&l.

g n

\\

w s_

J_

e

J

(

s s

1 i

i i

CIRC COVERA 8E 47 & 70 DEBREE AIIAL COVERABE AXIAL CCVERADE D DEGREE CIRC COVERAGE

[ALL ANSLES)

*** s. I '

AMIAL COVERABE (ALL ANSLES) as* Ia.os as*=a2.as

- - - ts.os

s".sa.

i as*.es.7 6-3Sn v5f**

i r-s n

t' \\.

\\

'\\.

I ms t

I L

_-[

[73.es)

2* sit?.la l

[7s.Ss) *2*el30.2s

,,g e n u)

! "^

e dTT TTT,3 33 F Fi$

$ 55$$.$$OIN! k.

9 9 P P - *

3

~o ogoo Eo'og%ESSb

$a o

[IJR img"%"" 4 ?

to

_-59 3

__sn _4 w.Q m w

ts ss s n

) 7 7 t

i g'

}

s t 3 f a g a E_ S C E E j -

e a g-a

. a M

4

0

~

' - ~ ~ ~ ~

_ "g X

man etflAL

wao rate era rwaso owa 21:csoo ITEM @*7 owc n. ASME N g

i 2656A90 SMU3 2

' " ^

2 393A708 572 y ;,g lf -

9.15 9.s 3 Arenox 3

2656A96 sa.iez cnADI 2.57 r-sjtit_.

4 390A009 5"'2A3fo"["

As aernox 7.s z C'* * ' " "

(s,ous" 5 *X ss ctAccin 6

incontL wlL.

43.0p SPHERICAL R38 E

tso n 2

2 dz U.

ELEND j

/

O o

r

,,, 2M.ai?

f SS PlPING O5 LOO a TSR gy BY CUSToutR ettuo p

LOO R. /

MOD A f

j

/

struo

'a_

g(MAX W

r OtA

.o

[

~

j ginsr g

{. 33 iT

)

WALL ctaoosuc A..

EifuAx-

-q--

El 0 01 '^

i D

E'

-.zs uing u.

7.sr

(

y 2-51' 811 MJ o'^

I.Uo'^

--d;3. : mC'^

---.+--4 2"

.m om

^PP" *

"" l7%'.73.'72%".i ""Mi n -

.p_a' sair

.LZ2. oix t.;l'," git. yar,a"Jncs::

s.sz na

.is l'0.g."7 a'.".Ot."."a" 7

E sArtu a ntutr liozztzs MSf'^

3 m

g o

{

"M N Wastinghouse Uselric corporatlen g.

{* k g

g a g p TAMPA DIVIstofd TAME *A Pt A.

5 arrAnxius PRESSURIZER (84 SE8tES) 5 5

5 iI N-g I--

mtrSAFETY & RFIIEF N0Z DET(FAB llD) p]d}14 "M1 2h EDSK L

g wi= J.u-

, '. =

p# -

s 1 ss 5 g 8

""*WT 3794438 i.

i:

g n

c mn..>..1.l1.'

ubtA, sh o

h...>.

g5 III stM,,au N

E 2

' on=== ser to sc=t sarts ee a w sias s 3

3N j?

Figure 2-1.

Safety and Relief Hozzle Detailed Drawing Is 2-b r a9 s p 95x 6 to o CO w

, Limited Exam Data Sheet Station 8ANw6A Unit

/

I.D. #

//U#" M m

By

.W ud.cfV

//~O V W lte m M 003 /IO

00 V Date Check d By Alg W/d//M/I' Date

//' d b U Page 7 Of 9 DETERMINING.THE CUMULATIVE TOTAL OF WELD VOLUME INSPECTED (in percentage)

Total Cross Sectional Area /1 x (Number of Scans) 7

= /6f

(% Factor)

Vessels:

Area Loss :

Zone #1 1 oG Zone #2

2. a3 Zone #3 7 77 Total Zone Loss

/266

/(%' Factor) /##

x 100 = // 7 2--% of Loss Lump Sum Loss From'Other Limitations

+

Total Loss

//. 72- %

100% - (Total Loss) //.72

- Pis.2,% of Coverage

( Additional @ % of Partial Coverage)

Qualifies for Request for Relief O'Yes O No Pining:

(-

Axial Scan (Loss)

/______ (% Factor) x 100=

% of Loss Circumferential Scan Over Root Area O Yes O No

% of Loss Axial Loss

+ Cire. Loss

/2=

% Loss

=

Additional Losses (Due to hangers, restraints, etc.)

+

% Loss Explain:

Total % Loss 100% - (Total Loss)

% of Coverage

=

Qualifies for Request for Relief O Yes O No Disposition: $ Losses m ang % om Dt e w % -

(

By:

Date:

Su.No. 94 - oi Atratuwr 2 PC, 3 o o F 68

eh a

t s

1 4

e

)

oto "3

v 3

o 9m, 3

a.

e

' o..;?

b T

]

/

d f si t:4 @

f g

,/

4 d@ $0 k

>8

$l9 26 I

.3*

yd i

n JD

~

s o

o

.i N

! D *y O

d WN I li b 'z 0

J t

k k

s

%n h;

,g4 N

A o-a

,A g

%s 7 om s

,~2 s

s

~

~~

i h (D Q

it it ae4 i@

s' sx t 65

//

e ni m ai

/b W

I 3

5 9

Ng f

. a

=

x 9

s

\\

k 4

g 6tet..N o. 94- 0 i A wamest 2 T

PG 3 I o P 4,8

..e

.O;

Limited Exam Data Sheet

/ #2 4-R '/6 station dA'*w 6A-Unit

/

I.D. #

Uy

\\) w M cTe W Date

/ /O V' '!?

Ite m # Bs 3 //0005 ChecNd By

///;Uh3'///d4 Date

//7' O Page d of f DETERMINING THE CUMULATIVE TOTAL OF WELD VOLUME INSPECTED (in percentage)

Total Cross Sectional Area /E x (Number of Scans) 7 = /0 f

(% Factor) y_essels:

Area Loss :

Zone #1 1 oG Zone #2

2. e_3 Zone #3 7 77 Total 7one Loss

/ '2 C 6

/(%' Factor) /CI x 100 = //,7 2-% of Loss Lump Sum Loss From'Other Limitations

+

Total Loss

//. 72- %

100% - (Total Loss) // '/2

- est.% of Coverage

( Additional -% % of Partial Coverage)

Qualifies for Request for Relief [9 Yes O No Pipinf;

(

Axial Scan (Loss)

/

(% Factor) x 100=

% of Loss Circumferential Scan Over Root Area O Yes O No

% of Loss

/2=

% Loss Axial Loss

+ Circ. Loss

=

+

% Loss Additional Losses (Due to hangers, restraints, etc.)

Explain:

Total % Loss 100% - (Total Ioss)

% of Cover &ge

=

l Qualifies for Request for Relief O Yes O No 6"H Nu oEEN" ak-Disposition: Y lo65E6 AM l

l l

By:

Date:

w. m.94-os A tummwn L PCs 32 e F 4,8

p.

ts' R

E 1

y 9

s 2

2

~

~.

b I

b/

m*

f A/

/

P

\\

/

m m tu 8

>8(g /

4

/

ff

,s

/

,me-1 t,

ee k'

/

9p

([ m, --

- ;p; c

a*w

~~

v exy

\\l b

4 u

11o h

r

,I S D~

V Q R 0

o p[

f[v

@k

{ '-

o 0:

9

%n j

w 0

/'$

95 a

A i

b A$y l

k fT

/'

(

-,s s)

M fp

'F.

at o

e

i

. a..,..;

jf

)r yTTsumm,g 84 OS%Sofgg

Limited Exam Data Sheet lb2A~ W k Station DW4 tor'>A Unit I

1.D. p m

S w br)cGb W b#3

//0 00 A A

Date / /O V-O ltem #

By Checked By

$ NNA/IA'

//~29'O Page d Of8 Date DLTERMINING THE CUMULATIVE TOTAL OF WELD VOLUME INSPECTED (in percentage)

Total Cross Sectional Area /2.

x (Number of Scans) 7

= /0 f

(% Factor)

Vessels:

Area Loss :

Zone #1 1-oG Zone #2 7..e3 Zone #3 7 77 Total Zone Losr,

/26G

/(%' Factor) /of x 100 = //. 7 2.% of Loss Lump Sum Loss From'Other Limitations

+

Total Loss

//. 72. %

i 100% - (Total Loss) //.72.

- P a.1.,% of Coverage i

( Additional @ % of Partial Coverage)

Qualifies for Request for Relief

[3 Yes O No Ploine.:

(

Axial Scan (Loss)

/

(% Factor) x 100=

% of Loss Circumferential Scan Over Root Area O Yes O No

% of Loss

/2=

% Loss Axial Loss

+ Circ. Loss

=

+

% Loss Additional Losses (Due to hangers, restraints, etc.)

Total % Loss Explain:

% of Coverage 100% - (Total Loss)

=

Qualifies for Request for Relief O Yes O No SH h oE Dt N 1" Disposition: $ LoSSE5 N

By:

Date:

\\

se.n.. %. 94-on kmm, %

i PG 34 0 # 68

e a

,m-g s as4a en.

s

.s.*--

.,a, a

a.

--a.4up, w a-n.

4u-==--A.ua.$

4 m

L

A--

-/

0 C

f s,

l q

t tb d

\\

K

~~

e k

N--_

~

g, 1

g) 9 S

v I

1,y ru g" a

11 a

R=

ww-a

,s 3,

pf 4fw,i w

i g' s,, ;,, E

+

~

7' C

9 yv' q

4

" '" 5

., a

~

0

\\N t

%I qf yOf b.

m J

s e

.j w#

3,,/

6o

+

g gn e

9 o

w 0

sr

((,

pf a

k.

p

/

9a a

^ E (8 3-4 f,

g:

Aw t

vi

[

e

?y:L, n,,

/

s 9

g g

z fp o,

_"$Y ca o

g

[

l f

q A Al. 94.oi y

ATwammy g

~

y'4f P s.s g s,

n

t Limited Exam Data Sheet Station CATweaA-Unit I

1.D. #

t FM - WA By bcu tJ,96 Date N-N C Item # BoS 180 ' O 4 Chec d By 28<

d/

N Date

/A2f 93 Page 2 Of 5 DETERMINING THE CUMULATIVE TOTAL OF WELD VOLUME INSPECTED j

(in percentage)

Total Cross Sectional Area 3 SS x (Number of Scans) 1 =

3"

(% Factor)

Vessels:

Area Loss :

Zone #1 nlA Zone #2 n1+

Zone #3 n1+

Total Zone Loss 1M

/(% Factor) 36 x 100 = M S % of Loss Lump Sum Loss From Other Limitations

+

Total Loss 100% - (Total Loss) %9

= L6. I % of Coverage

( Additional n!r46 of Partial Coverage)

Qpalifies for Request for Relief

[&'res O No Ploing:

)

Axial Scan (Loss)

/

(% Factor) x 100=

% of Loss Circumferential Scan Over Root Area O Yes O No

% of Loss Axial Loss

+ Circ. Loss

/2=

% Loss

=

+

% -Loss Additional Losses (Due to hangers, restraints, etc.)

Explain:

Total % Loss 100% - (Total Loss)

% of Coverage

=

Qualifies for Request for Relief O Yes O No l

Disposition:

)

By:

Date:

w. u. 9-o i Per r eca mcu7 f PCs 3G oF 68 W

)

l,'

)

t g\\

~

v>

I '.

k I

\\,

I

(

\\

it

\\

Y

\\

, [y s

/'

/

\\

/

=

x l

/

)

i, s

s; o

i l

iS 3 k ;l

{

1/

N v. ;, /,j fl~"Af

-QQ m

%% (h 0

\\

8. a. Q, f

d62

)

N WN O k O

Q g..tdo.44'OI b Ai. p o

O t

PG 81 0 F 48

4 Limited Exam Data Sheet Station CATAd enA-Unit i

I.D. #

l S R - U 4' 6 By YaaJ /d 84

Date /k3N Item # 603 110*005 Check d By hA%

bdulbk Date

//O f' 91 Page 3 of L DETERMINING THE CUMULATIVE TOTAL OF WELD VOLUME INSPECTED (in percentage)

Total Cross Sectional Area I 91 x (Number of Scans) 1 3"

(% Factor)

=

Vessels:

Area Loss :

Zone #1 nl+

Zone #2 nl+

Zone #3 nl*

Total Zone Loss 1NS

/(% Factor) 3M x 100 = S 3 S % of Loss Lump Sum Loss From Other Limitations

+

Total Loss 100% - (Total Inss) %9

= cc. I % of Coverage

( Additional o!ro6 of Partial Coverage)

Qualifies for Request for Relief GVfes O No Pipingl

(

Axial Scan (Loss)

/

(% Factor) x 100=

% of Loss Circumferential Scan Over Root Area O Yes O No

% of Loss

/2=

% Ioss Axial Loss

+ Circ. Loss

=

+

% Loss Additional Losses (Due to hangers, restraints, etc.)

Explain:

Total % Loss

% of Coverage 100% - (Total Ioss)

=

Qualifies for Request for Relief O Yes O No Disposition:

By:

Date:

%. r4.. % i M w w w 2.

38 oF 66

e

\\

)

N

= = = =..

I gj' C

'g I'

k.

I I

i e

__ s s.

/,4 i

/

\\

/

s

~

3

/

5

/

\\

gt

/

i w,,,

s in

/c o

)

\\

o g

l 8

i j

j i

5 1:

y J

v m

'Y l

g s

p

\\

W s

y, cf d,

p *A

(

a,

. no. 9 o n

(

A,ume '

en ps 39 of 48 L

7

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

Limited Exam Data Sheet station C A T m 6 A-Unit i

1.0. #

t FM - 'J 4-C-I,.

By ha, c.J MMw cate / /,,2 M7 Item # f>o3 Wo oo G

.! h/; bld4 $4 b

Date

/l29-93 Pagc 3 0f 3 Che?kedBy DETERMINING THE CUMULATIVE TOTAL OF WELD VOLUME INSPECTED (in percentage)

Total Cross Sectional Area I 91 x (Number of Scans) L = 33 (% Factor)

Vessels:

Area Loss :

Zone #1 nl+

Zone #2 nl+

Zone #3 Hlh Total Zone Loss

1. NS

/(% Factor) '63 x 100 =' 5 3 9 % of Loss Lump Sum Loss From Other Limitations

+

Total Loss 100% - (Total Loss) %9

= u.. I % of Coverage

( Additional _ojefM of Partial Coverage)

Quallfles for Request for Relief GPYes O No Pining:

F Axial Scan (Loss)

/

(% Factor) x 100=

% of Loss Circumferential Scan Over Root Area O Yes O No

% of Loss

/2=

% Loss Axhti Loss

+ Cire. Loss

=

+

% Loss Additional Losses (Due to hangers, restraints, etc.)

Explain:

Total % Loss

% of Coverage 100% - (Total Loss)

=

Qualifies for Request for Relief O Yes O No Disposition:

(

By:

Date:

I

&n..u.. w oi ATm t.W ro r.r4 T* 1

}i PC3 40 oF p8_

r

\\

/

1 1

i,/

I/

(7 b

t,

,l \\

l i

I ll

l

'\\

~$

v.

I

\\

I r

' ^ ~

/

\\

/

s U

\\

'\\

t

/

f

\\

/ C\\

/ Q f

,/ Q D

\\

l

\\

t

\\

)

lI l

~

7 l

I s

1:

y 3

s.

w r$: M:.

M

%._/

d,

+

s.

v 8

a

~~.c

(

~

Ge.e.. td o, 94 -0 I h.ncaman '2-

/

Ps41orG6

.6

.,'g

=

g

.)

- d Ji_[

I

^^

,st-i

,m.

- m. 6 r. --r

" ' ^-

I

^-

-*b t

X 36*50* '

,I

~

s

/

\\

~

53*30' go7o SUPPORT PAD

\\

~~

f

\\,

s

)

TUBE i

g fANE4 g

SUPPORT v.

\\

PA05 g,A

\\

~

p

2*-

s s

{

3 w

E.

I

./

u

{_

\\

,, 5

_l

[

. N:

=.. _ _ _

/'

\\

f l d p-R=

\\

i l 2-K

,4

'I s'

?'

>< { -

y

- PRiu ARY NO22LE c.

M ANWAY PAO

= se=su e ~._...

_i _

c

.is = i. i n=se ne a c iec ame.

a.,s. ens.e=n%.n e.mu. as suc ma m eo

.t

.m e aw n

. u m.= c e. s

.iu=

m..e4.s.e. te =.

.m

/

mr..

c f.- g$o_

i.mi u.a.m cs h

a g3g g $

Westinghouse Dettric Corporation a5 o

.a l

w 3

E g e Q g. '.n ra m ex oivesso u va m en ri.a.

ee 4 l

APPARATUS _MODEL D" STE AM_EENERALOR.

p w a2 g i-Taftr CHAMBER HFAD -ORIFNTATION

-w

+,, r.2 oo g

l

3 4

% fJ

'"o -

EDSK-351098 8 -

1

3

il ;w;t!h1,,,..

5 8E w w..A un PA -

5 e

ca-*'s a'or 'o scat 5> tu ao I or I we's 672C79Xall X

t l

ww -

4 X

I X

MATERI AL ITEM @" MGN9 ASME N?

-it.s o i.38

- 8 SS

+

I 398AOO6 yQg g-- weant:NE X

I 2

5 "" 5 5 g

q f

/

j 5T11L 93498{ 3 2655All

{^j,"#&g,,

b

'h5PHERR.

EDSK-t$o 70.23 g

47 l

/

S l.S 3' (CASTING) 62.6t[6 e

30A

(.

j s.00 a --es SPHER R, 4

NOTE:FCitDETAt OF N022LE ENO Ou.

SEE EQUn* MENT y,

SPE Cir iC A TION

} 8.SO 2 CL A00tNG DtA.

3 1

[ 8-NdI l

i 235 R.

31.s 0 0 Di A.

3 33, f

x i

R.

i

= = = =. =

1>_3.30 M'O':~a".*J."." ";".' " %::".2 8

N i

\\

70W.!O'" ", "MO! ""7,"

t 39.25 "00.0 ::"O,f J

'-'"?:

3'-

Q > (A 3a. 7s 32.88

=-

pj 8 (CASTmc)

&R h t9 L e g {

5 Westinghause Dectric Corpcration

~

o o

\\'

h $

TAMPA DivlSION TAMPA Ft A.

9.g 3 l

2 I

iQ gl w

I Aeranatus MQD_EL"0" SIE A M_ GEN ERAIO R p3

.H E i-virtr PRIMARY NO771 F DETAtt ~ C AST HE AD

,wd kio

!I e y u}tr; S

s i

o o

s m

,_.s - -

vy,, v.r -m N, 2 -~~

74!Ah

= 3 c-a M at EDSK-3511018 i

t WuwA 5.

w D:I N :-

X 3"

El ca-* =' = $m t wo = 1 o, I was WM,....

ancmooi y'

f

'd

Limited Exam Data Sheet Statton IO71VnAA Unit /

l. a. # 3 0' ] $ l M e 1 N o c e w By

,biun Ynwdl9 ll* S* W ltem # $63-lY0. 00f Date Checked By Y dd 8M/h Date

//-//-99 Page f__Of.f _

DETERMINING THE CUMULATIVE TOTAL OF WELD VOLUME INSPECTED (in percentage)

Total Cross Sectional AreaA F/ x (Number of Scans) Z = // M (% Factor)

Vessels:

Area Loss :

Zone #1

/

Zone #2 N/A Zone #3

/I' Total Zone Loss IA

/(96 Factor)

/

x 100 =

d

% of Loss Lump Sum Loss Froni Other Limitations

+ 4I%

Total Loss 8KI%

100% - (Total Loss) 4'MI=cff 2(% of Coverage

( Additional o % of Partial Coverage)

Qualifies for Request for Relief Wyes O No t

c Pinina:

t Axial Scan (Loss)

/

(% Factor) x 100=

% of Loss Circumferential Scan Over Root Area O Yes O No

% of Loss Axial Loss

+ Circ. Loss

/2=

% Ioss

=

Additional Losses (Due to hangers, restraints, etc.)

% Loss

+

Explain:

(100% - Total Loss )=

% of Actual Coverage Disposition:

\\

By:

Date:

sc.. o e. wo i s

kT tac.amo47 7-PG 44 oP(,&

k y

q r

e

>q:

3 n

mg N

9

. p.

M~

h U

b i

k-g n

w t-c' s

x D

N

}h W

g e

4 d

h H

4*

)N{

E Y

4h

.5t 3

e 8

,1 9-4 o

6 w

r) w)

O.

m Q

gt' b

h4 J,

d

%w 4

ny nn

~

g4 4

N e

S

' ni

,N g

g Q

g! M 4

W 9

G w

e xx 4

4 i

n vi).kg 9

G u

1 3

9 b

h q

q w

pn R

d c3 y

a ma b

l N

F

.+

=

\\

Stit, No. 94-0 i A,Tauine.~ r 1 PG 4s or ca v.

u m

Limited Exam Data Sheet bA7DieAA unit /

s.o.# AG /d 01rterNsact statton By h )k k db b lh T'9b Item # $0T-l9'.60G

(-

Date O

Checkeb By AMb Date

-N'99 Page 8 off o'

DETERMINING THE CUMULATIVE TOTAL OF WELD VOLUME INSPECTED (in percentage)

Total Cross Sectional Area 1 C8/ x (Number of Scans)_4-__= //,6 L (% Factor)

Vessels Area Loss :

Zone #1

/

Zone #2 N//)

7one #3 Total Zone Loss f/A

/(% Factor) x 100 =

A

% of Loss Lump Sum Loss From Other Limitations

+WY%

Total Loss

M I%

100% - (Total Loss) #T =d6.6% of Coverage

( Additional o % of Partial Coverage)

Qualifies for Request for Relief EIYes O No Pioing:

(

Axial Scan (Loss)

/

(% Factor) x 100=

% of Loss Circumferential Scan Over Root Area O Yes O No

% of Loss Axial Loss

+ Circ. Loss

/2=

% Loss

=

Additional Losses (Due to hangers, restraints, etc.)

+

% Loss Explain:

(100% - Total Loss )=

% of Actual Coverage Disposition:

I By:

Date:

S.e. 6. ci4-oi

/

ArrAc.amocr f-

\\g PG 46 of 48

gr.

s 1

w o

j 3

8 a

q:

1 D

t 1

6 Q

3@,.

.n Q N

9 s

s h

0 h

6 43 Y

d a.

.g os e

6

)$

nd 9

ye <a h

a.i

,, i, k

kl

$2 ki y R

TJ.p (e

I s

u

=

N w

M i

Al t. l ***

y N

Q) 9 e

s No..J6 m

6' o

'd

=

4 4

.x3

/,, bo N

9 D

f y

\\~ :~h k t

t a

m

.r e

8 q

q yn R

Q d' yw ma ed i

s k

4 N

. +

\\% "

YO\\

~

O.

Atwcmon 1 PG4'1oF&&

a w

w

l!

gD

_8 N

t

,le b

8 "# & $ { v m

s

^

[

" t "/,

I c

^

D i

N D

w

=

5 A

t

. i = E:"7 g E.

n[

G n 3}

8 E

L t

2a 3

C u

M j

i}

i

)

L S M R ^ r

~

5 o

" n,Uw D

4 c

^

5 5

5 in I

lAAS I y, I

4

)

Alg '

S

&" gE=a i

l XX t

n 0 O 6 9

/

EB K9 i

IA S

'A c, 9 O 9 O

J~ n

.n 7

r s

BF D

u A

7 A

O E (T E3 m.

M /m Jy, iy 5

6 A

'agEu f r, S

5 3

5 0

E

% 2MA f

4 D 6

9 6

9 a

E 8

Jg"sg.

A 2

3 2

3 a

7 a

t m

D

.(

T:E A

0 v M

3 7

XE R N

'"" = ;, E g it nL 8

o o PE a

2 3

4 5

6 Ml "ahi i

a l

T A

a AZF v E

4 =.

I r

I D

o P pMR u

l a

'S -

o' I

th r

^

o AU I

r p" m

F C

g TS R c NS i

I rc OEA A.g

~

t MA lR Y e

r.

l s

o E

IP T V

?

me

. a, E

p s

I J

R u D sF t

n

^

7 u

u i.

i A tA su a

g l

u.

uo n P aS e

i n

iT f

mar t

s rS i^

s rL e A 2 M

m P: :

i i m'3i rU WTum R D u

C g

r sY n

sB i

s^

I 9

w M

'u c1 a

r

~

a D

ws 8o d

ih i' 4

e

$ P!*

l l

'i

}X g f, l

g A gg 5gg t3 a

gM 3

g oia t

(

e f

D ji X

e x

4 S

l U

E z

o

/

d

(

~.

Z 7n L

z

s. r 2

o

- ~

Z H

zr a

0 A

E f

Ls e

!i.

F i

~

E l

U e

R E

R.

3 H

5 7

d n

a 5

_ 3 **

g Y

[

U.

y J

i t

A A

e g

S fa

R E

S 4 n f

e s

z zs

s. R o s.

1 s

n s

2 r.

D E St no Le on a

e "t

oe r

o o

u o

0 ttA i

3 s

g (8

O s

u c

O F

a r

L 2

i o

w j

D o.

s m fs F h. 2

\\

a l

l N

w i

@/.

/_c n.

9s ufnb4 N r

l nn n M'

I 4

i i,{ w E p c _

t t

p.

t A

u m

r c

io i

m Ro u Vg 3a1 e

x n

o t

On ss c

z. e Ig a* I lv m

a n"

n Ot t

r r'

e Lt 5

s a

9 e

o.

e s

g55 5E 3

t s

7:w U

a*

3 4

3 A

s

Limited Exam Data Sheet f MA!hEA A05 Unit l

1.D. H Station cm By bfYbvwa II 28 b Item 'M

$0S 040. 00N

~

Date Checked By b/2/7 6/LINh A2'/* ff Page Y Of d~

Date DETERMINING THE CUMULATIVE TOTAL OF WELD VOLUME INSPECTED (in cercentage Total Cross Sectional Area.M6f (Number of Scans) 2--

= h 3 I3 (% Factor) x y_fissels:

Area loss :

Zone #1 Zone #2 Zone #3 Total Zone Loss

/(%' Factor) x 100 =

% of Loss Lurnp Sum Loss FroniOther Limitations

+

Total Loss 100% - (Total Loss) 4% of Coverage

=

( Additional

% of Partial Coverage)

Qualifies for Request for Relief O Yes O No Pininn:

Axial Scan NS*CY 6 0 E 4586(Loss).6S45'/I.3f 3 (% Factor) x 100=_dQ. % of Los Circumferential Scan Over Root Area El Yes O No O % of Loss Axial Loss SO

+ Circ. Loss D

So

/2=

AS~ % Loss

=

+

0

% Loss Additional Losses (Due to gers res nts, etc.)

Explain:

/Yo Sodh hL dat Jos T.

J6 Total % Loss

'h a e is N o 2.7 m enhbGutJrien 100% - (Total Loss) 45

- 7 5~% of Coverage Qualifies for Request for Relief [R Yes O No Disposition:

By:

Date:

% e.na.'A-os Amumort 't.

Pc, 49 o F GB j

+ b?

h-Q Q.

i NDE-UT-5 DUKE POWER COMPANY UT PROFILE / PLOT SHEET Revision 1 EXAMINATION SURFACE 1 p

yfELD

^

4MU 3

2 1

q.

1 2

3 pozz.cG4 Gud p

\\$

/

I 6

.5

's' s

's 'x t

X c a,, s -,a ~ =

[ L M o*LmE 13X.3

,,3 y, y,,3 y, y,p z,,p,13 y.2.

~

1.5

~-

2

.(o SG 5' s o. m.

o 2.5 i

r 3

0 Component ID/ Weld No.

/ pzg Oggg

Remarks: %g,tg 'Ta lc#c T fon( TR4 U!6U 3 7%b 4 6 z.

Profile taken

$P 270 at O

90

$1S S.4

' Item No: 605,oQ<g,gog l @ "j f.

Examiner // //docut Level: 2C' Date: //*2([PJ Myju -gh,,A,

Level: lE Date: /2MT 180 Sheet._fof I Reviewed By:

c Authorized insi5eftor.d ggfyy/ f)ff//j//

Date: nFC o1993 s

\\

Limited Exam Data Sheet "b3 Y bb5 Station ASluRA Unit l

1.D. #

By bb/knarls ll A Y U ltem #

$0$ D WO. DDV Date Checked By

bQ th/l 4 Date lN' N Page 4 Of L DETERMINING THE CUMUIATIVE TOTAL OF WELD VOLUME INSPECTED (ingrcentage)

Total Cross Sectional Area Mx (Number of Scans) Z = l' ZI (% Factor)

Vessels:

Area Loss :

Zone #1 Zone #2 Zone #3 Total Zone Loss

/(%' Factor) x 100 =

% of Loss Lump Sum Loss From'Other Limitations

+

Total Loss 100% - (Total Loss)

>% of Coverage

=

( Additional

% of Partial Coverage)

Qualifies for Request for Relief O Yes O No

~

Pining:

(

Axial Scan %5 2., 6 0 t 4 Sy*6 (Loss).62rf 1.2 W(% Factor) x 100=__ED_ % of Loss

/

Circumferential Scan Over Root Area EL Yes O No 0

% of Loss Axial Loss SO

+ Circ. Loss c)

N

/2=

.2r % Loss

=

+

0

% Loss Additional Losses (Due to hapgers, rgstraints, etc.)

Explain:

//o 3 C.4 N W2A Ju/ dce 2 c2( Total % Loss Dfis 70 Alcuce Cs A> fcs atsrax 7f% of Coverage 100% - (Total Ioss) c2 S'

=

Qualifies for Request for Relief 2 Yes O No Disposition:

(

By:

Date:

\\

h a.4u. 94-oi byrv.a me. e4T f PC:, S I o F 4, 8

-~

NDE-W-5 DUKE POWER COMPANY UT PROFILE / PLOT SHEET Revision 1 EXAMINATION SURFACE 1 g.S g)j"LD EXAMINATION SURFACE 2 1

2 3

4 3

2 1

1 4

/

"A

'x

.5 ss's' x O 203S Sec7toMDL l)EEA r

'x UL YS'

/.5r X, f M5'L1 + s **-Q x

1.5

\\

2 G L7.7 So. en.

2.5 3

Component ID/ Weld No.

/ p z g g gg/$g' Remarks: yllori/p 77ttaa F/7end A4U/ou S 1%TA

@j$

f Profile taken 270 at:

Oc 90 gg s3?

T a

item No: Mgg o4to.ogf

$ g _k

[" ~ Examiner:/y,[ beep Level:. T_

Date:I t. 2_4.q'S Reviewed By:

g/ygu,Y)/g/d/)g; Level: Il Date: 42-MJ 180 Sheet 6~of f Authorized Inspectorf

//gg,pfgp//

Date.BFC 91993 Q(

L

Limited Exam Data Sheet E -b N E Station l ATMoAA Unit

/

I.D. #

y By

\\[$b hvoch Date ll'M U Item # l0S. OVA 00G Date

/ M - 93 Page W Of3~

Checked By

//%

DETERMINING THE CUMULATIVE TO'l/.1 OF WELD VOLUME ; INSPECTED (in percent; a

Total Cross Sectional Area l'% x (Number of Scans) A = / E (% Factor)

Vessels:

Area Loss :

Zone #1 Zone #2 Zone #3 Total Zone Loss

/(%' Factor) x 100 =

% of Loss Lump Sum Loss From'Other Limitations

+

Total Loss 100% - (Total loss)

% of Coverage

=

( Additional

% of Partial Coverage)

Qualifies for Request for Relief O Yes O No Pining:

Axial Scan @'t do t /3b' S (Loss),le 7f/l 33' (% Factor) x 100= 67 % of Loss j

Circumferential Scan Over Root Area B. Yes O No.__0_

% of Loss

/2=

W % Loss Axial Loss 9

+ Circ. Loss o

=

+

0

% Loss Additional Losses (Due to hang s, restraints, etc.)

Explain:

No

<iceAe

& c5ah/A"e2 J 5' Total % Loss 3uF 70 A/A2ece

(%daubtridw 76'% of Coverage 100% - (Total loss) J T

=

Qualifies for Request for Relief G Yes O No Disposition:

t By:

Date:

%. r4e. 94-o s A craument '2-4 P6 63 o F 68

O v

NDE-UT-5

~

DUKE POWER COMPANY UT PROFILE / PLOT SHEET Revision 1 EXAMINATION SURFACE 1 p

WdLD EXAMINATION SURFACE 2 1

2 3

4 4

3 2

1 q_

y

/

y/

.5

' s's xx x

('Pns S,3&cTIbMhL MEA =

oL 1.5 j,35 g g=. 3 jf,4,,y,

\\

~

~0 5

~

2 2.5 3

0 j

Component ID/ Weld No.

/pzg,fgqcgg

8a

Remarks: P h)Ffh; D yc,; r;i2cn( "#ff viau s % d A h

Profile taken 270 at.

o, 90

{ g g$

Level:g Date:It 24 93 g

ltem No: Ag5 0Q16, 00 6 Examiner: OL/bs Reviewed By:,M/s,W/aza//a Level: E Date: 1,2-/-9_f 180 Sheet l of I Authorized Inspector /

/ M yy4 /;fpff;//

DalytFC 9 1993.

yy-y,

e_'mv)d y =O 5 m Mom 2m g Q c { f<. N.

o 2

I x

n p

8 y"

e

't e

u2.e**

8 w

9 mM*.*

9 4eE*

e 5

R 0

a

.I 0

1

.Ync" O

5 w

i s e T

3 a

=

d

c. $,m a 'uc *"

A N t

K o

7:.a* "*. 7, "*

EI S

n n

R O a

a r

NT D

a

.a

$Utt EA E

w E,.s ee l'

s G T

.~ [M m. C :'1 e

N a

O ". '7

.MF

[lI s

Ia,.m*"

i F AAR!

u w Ea.C s 2 *.

es i 7 o

t n LE O o

ot t

T n 17 u

t r

a AS D w

ro P p

A w

M" ro D F U~- H *c, C

a J M, w l

W T

c ir N ER j

t

%gW ioDE ceD SOB e i dM w t_A s

i h

u oS E.

o UH

~

g A TC Wr u

n eA s

i R

c t

mA r

~

t s

t z

e aP i a.

'h P r WrA T

=

zo n = m llt N

o s

J

.\\

l l ra i

i a

O ae

=_l T

u 5

R

\\

L 7

EEP5 p

f' 0

8NP0 UAUA 5 a5" 3e 1

N

\\>/

TLSP

\\

oM yg ;3 X

\\

I..

/

X

~/

0

\\

~

3 s

N 3

S s

'e,

\\

~

N

<y xx.

ksL r

d/

^

\\

f

\\

3

/'4

\\

ih 0

3*

\\

3 y

s 6

~

+

f 4

/

~

5

,g O

AP Y

~

A w

D N

A r1 A

P M

2 T

RO PPU S

=

t e.

c X

9 7

C 2

U wE$

3E i '

I

~~

+$

ffc? Df0 u[,

Pja%3k4N vP aL

\\

gMAM I

X

~

X MATERIAL--

ITEM @",$,cN9 ASME N?

~

b,,3,

_,,,3 o 5^-2 I

398A006 5,aao'6tw cc__

- e.ss M

.t.

\\- waaxont

. _. _. _ q.__.7

j._

2 X.

l'ypt'055

\\

y

]o b

EDSk-9349e[ 3 2655All

{,^Q'3 6 gia 9

70.2S SPHER.R.

I

\\

4

/

5 t.S 3' 62 M (C ASTlNG) 6 2. 61 O, gp 38.4 7f SPHER,R.

3.00 R.-.

/

4N g

NOTE:FOR DETAt \\

OF NO22LE END C

N SEE EQUIPMENT 3-SPE C a r tC A TION

}8.50 3 ~

2 ctrooi~c s.

D!A.

b I

s N/W&

i

'23s R.

m jg,,,N l

A563 31.500 04 A.

dYEa E=tI 3

I

==*s=

sq.00 R.

==== : :

3.50

." C O %" J *J:* 4 7 O,J " TJ

1

}39.23

". C O

J J L 7 % A *. O 3*

'^'

I las is 52.88

=

g?g

" " ' ' * * = '

(cAsTisc) g 2P y

SRc

& 3o

+

R

' n 5

Westinghouse Bectric Corporation w

b 3.c_-

Rg o

h{+

'l R

M

~

b -1 E I' 3 $ g3

,N

$ 3 APPAR ATUs MQQEL "D" SIEA M_G EN ER AIOR a

TAMPA DIVISION TAMPA FLA.

w 1h j i-rittr PRIMARY NO771 F DETAtL~ C AST HE AD C6 ll 5 6, {;f 7

~

p Rgdj 3

on a-s--

Yy,, l'AF' - p 7lh:c34 E

- J4 PJ$

N. ?!!

EDSK-3511018 8

5 s

WM u,A t

i

>E E

?! NI ::Ub ',.,.

ca--w' ra x* <

s-ur -o I

I s-<m r

2 y

872C799001 y

m

4 Limited Exam Data Sheet Station AA7~ehdA/9 Unit

/

I.D. # / 6 & * - / N l E F S E Date

//5 9 4 Item # 20C. 070. 00S (s

By fle))A Mbb Checked By b O /; Y @ Y n Date llO91 Page 3 Of3 DETERMINING THE CUMULATIVE TOTAL OF WELD VOLUME INSPECTED (in percentage)

Total Cross Sectional Area T/// x (Number of Scans)

(% Factor)

=

2 Vessels:

Area Loss :

Zone #1 Zone #2 3

Zone #3 Total Zone Loss

/(% Factor) x 100 =

% of Loss Lump Sum Loss Fro'm Other Limitations

+

Total Loss 100% - (Total Loss)

% of Coverage

=

( Additional So of Partial Coverage)

Qpallfles for Request for Relief O Yes O No Pining:

(

Axial Scan 4/s L (Loss)

/

(% Factor) x 100=_52 % of Loss Circumferential Scan Over Root Area Er Yes O No._O_. % of Loss fo

/2= 2 s

% Loss Axial Loss

<b

+ Chc. Loss o

=

+

n

% Loss Additional Losses (Due to hangers, restraints, etc.)

Explaln: ZAlt a N f/-

2077En'/nS (100% - Total Loss )=

75 % of Actual Coverage Disposition:

l By:

Date:

Scc. hjo. 94-o 1 (t,jU ;'

Arrau mm' 4 V,\\

PG $7 0F 46

NM # d

-q DUKE POWER COMPANY 4 is 313 Fwm 00184 (R448)

Station

[A7Mt<>8v9 Unit /

Rav.

Fila No,/SA (-/h/h7-56Sh:ct Of Subject AME 070.006 Byfu An</A fN Date //-5-8 es cProb No.

, Checked By, lAA (I/d[tt' Date

//*//*9 ~

y

$(19 2 S M. /

w

~

2.c s'

,l 5 f

37-

- /

A4lp N

\\

- 'N I

~ l N

\\

/

'lx l

'N

\\

I N I

4

/

x 3's

/

\\

j x/

'N

/

J M,..

l N

(~ ~

l's O'y

~

N /

WM2i<:%6M

.W

' 'MMMM74//

I N

..j N //f'//.6'//W. y /6/g N

l

/

k.' %A =

/V/A 0032

& 07/n M4 L N

'd5 L - lanuT NJA2 usei) 7D hYJAGcr luec. D.

0NPD/f.) 2 ?/C RL-ll)>IS A'O'f" OOKJLIfC O b 06 Y'd

'fANA ON bh&AI CET) C

.5' 'M N/$W

,b lhA(TT/0}/ l OSS

$W

(

!k0s h !h6L 7/0 A/

L o ss o x 46l'N.

L 05s 6?)%

An% +(htetwW' l

2s%

z

=

~!

J0G -l L5+'

75 %

(1 w en=

klo. 94-of f92l A1 rty 4n161-F I.

\\\\

I PG 68 0F 46 i

Limited Exam Data Sheet Station 0Aldobd Unit i

I,0. y IS 6 & Oufl E T-SF By ? LMkn $s~

oate Ib M3 Item # I305.070.006 Checked By Mh YNm2/d Date

/h //87 Page T Of.l__.

7 DI?rERMINING THE CUMULATIVE TOTAL OF WELD VOLUME INSPECTED (in percentage)

Total Cross Sectional Area [# x (Number of Scans)

(% Factor)

=

Vessels; Area Loss :

Zone #1 Zone #2 Zone #3 Total Zone Loss

/(46 Factor) x 100 =

% of Loss Lump Sum Loss Frd'm Other Limitations

+

Total Loss 100% - (Total Loss)

% of Coverage

=

( Additional

% of Partial Coverage)

Qualifies for Request for Relief O Yes O No Pining:

(

Axial Scan W4 (Loss)

/

(% Factor) x 100= 50 % of Loss Circumferential Scan Over Root Area

[F Yes O No o % of Loss Axial Loss Sc>

+ Circ. Loss o

'IO

/2=

25

% Loss

=

+

o

% Loss Additional Losses (Due to hangers, restraints, etc.)

Explain: - Tocone/ 73o//en'^>;

25 (100% - Total Loss )=

75

% of Actual Coverage Disposition:

a e

By:

Date:

s ca.Ma. % -o\\

M wamcen f

. -. ~

ouxe rowen couiny pynyca mek i ramwmam d Ap 30/3 station &4 /da h/f' unit

/

Rcv.

Fila No./f6/&h7/#7NEShskt Of Subject By /1.

N-de on Date 1/* 4* PA

' Prob No. 7365A 76 Oo [

Checked By

/dh A Date //8NI U

\\

l Bur

/

Snit 2 e

1.v y/-

i.5

/

K.) 'l.g, ),

/

~

F

\\

/N I

~ l

'N

\\

/

'A

/

N

\\

l 'N

/

x

,4

/

x l

x

\\

)

N/

N 1

N

@52.%E@MM..

l'N

/

s i_

MW4RE@#

/

x z~umw o-x 7

y 4.j

~

f N 'd5*i Innue d>M uses 70

/H_JPscr tu e c. D.

ONn DMic?n; & kM tver

,3c/wMt

.m h ua rs 7AA-2 ON OeNefDC Si&'

((h(-.

b llf$(1Y/0N N OSI

$3V

~

0 (96 D det r/0N l 9 55 01 dof2 t'

/ ass 3?$

AD% +h ficsicM es%

(

~

z

=

75%

O tsk Joc w ema b

q u

I A-rram mm14

\\\\

P G (o O O F 6 8

Limited Exam Data Sheet Statton $ATAtAA Unit i

1.D. # /All2 S* O2 By $ela d /$ $ $ f -

Date ll5 93 Item # 865 /80. Olw i

N p, N Nh//m Date

// //M Page.T Of 3 Checked By DETERMINING THE CUMULATIVE TOTAL OF WELD VOLUME INSPECTED (in percentage)

Total Cross Sectional Area'/ 76 x (Number of Scans) J = 3 51 (% Factor)

Vessels:

Area Loss :

Zone #1 Zone #2 Zone #3 Total Zone Loss

/(% Factor) x 100 -

% of Loss Lump Sum Loss Fro'm Other Limitations

+

Total Loss 100% - (Total Loss)

% of Coverage

=

1

( Additional

% of Partial Coverage)

Qualifies for Request for Relief C Yes O No Piping; b

Axial Scan WL (Loss) / 76 / T 52,(% Pactor) x 100=_& % of Loss Circumferential Scan Over Root Area 7 Yes O No _D % of Loss Axial Loss 50

+ Circ. Loss o

=

So

/2=

AS % Loss

+

o % Loss Additional Losses (Due to hangers, restraints, etc.)

Explain:

^/o scAu D u <= 73 NO2zLE fos /A 6o#Ki/aq

~

(100% - Total Ioss )=

_75_ % of Actual Coverage Disposition:

(

mup 1

By:

Date:

\\

h m.94-oi e w aras

-- L[

A,,a m m u, f

DUKE POWER COMPANY

////8 @/M NT J ramcomqR m) pg 30/3 St;ti:n AA'TA6lAA Unit /

Rsv.

File No. /AM. 25-O2.

Sh st Of Subject A of./# O. /3/ V By$tthu./8 (Ada$w Date //-9 9 R +,_

< Prob No.

Checked By 2At. $didlM Date ll'//'

a p

bilf ?

?(A l

2.c l.5 f

J'

\\/

l S e}a l

N

\\

n j

em,j N

\\

/

'k j

N

\\

/ y

/

's R

(

x N

/

\\

Nj N

L 2 N /

%7/wwAgy;p,..

I's j

N

(-

8e

%%W4%%YA#

l N

~

5;7m eg3 uwwww x

C Rose &= cun u e A w g a v.. n i.n, v1 sn _ m a.

=

A

'AS*i - tut)tn toA2 usei) 7D hyJJacr

tuecD, ONatuo we m n to as m r.sexuye a

s ue n

r;;Ax OM 0GNerEBC Sim.

0 XIDL D Ifactr ton L rns S3p; C iM.

D iamc rion

/ n s o z 4WU

! ass 6?2 -

%cmw [_T

(

O 8

(

^~

75%

rs =-

J,oc 2 sk

~

Sea. Alo. 94-of C5dM l

Arrncoeurt V

PG cz or ca

Limited Exam Data Sheet station 04/d4 de Unit 1 1.0. y / #d 2 6 o3 i

By 'lMd[k' $'~

Date ll-543 Item # RCS-l30. 0M YMaulb4 Date

// /^ 93 Page N Of 3_ _

Checked By 1%

DETERMINING TIIE CUMULATIVE TOTAL OF WELD VOLUME INSPECTED (in percentage)

Total Cross Sectional Area I 74 x (Number of Scans) 2

= 3,61-(96 Factor)

Vessels; Area Loss :

Zone #1 Zone #2 Zone #3 Total Zone Loss

/(% Factor) x 100 =

% of Loss Lump Sum Loss Fro'm Other Limitations

+

Total Loss 100% - (Total loss)

% of Coverage

=

( Additional

% of Partial Coverage)

Qpalifies for Request for Relief O Yes O No Ploina:

(

Axial Scan 4'5 L (Loss) /,74 / 2 52.- (% Factor) x 100= 50 % of Loss

% of Loss Circumferential Scan Over Root Area D' Yes O No o

o Se

/2=

23

% Loss Axial Loss fa

+ Circ. Loss

=

+

o

% Loss Additional Losses (Due to hangers, restraints, etc.)

Explain: No SC A ^> 0 uE -/ n

^>o n /e (*nJ//p~ /LU (2 4[

(100% - Total Loss )=

75 % of Actual Coverage Disposition:

4 By:

Date:

~

Sat. rde. 4 4-c i N

b C V fo S

. - FAoo u(nm) ouxE Powen COMP;.NY // / / NC r//teisur

~e^ ~ '

s/ oc 3 o/3 Stition.[!/ /A6Jd/f-Unit

/

Rsv.

Fils No. //)(' 7 6-03 Shsst Of Subject By Qt21 0 8 ltyr~

Date I l Q cProb No. 866,/38< ///5 Checked By,A//MA I//7////>A Date //'//- -

a

$(10 I

[ff 2 v

l.5 f

/

N

'I a, /,

/

N

\\

,/N l Ek l N

\\

/

K

/

N

\\ /

I \\

l n

2

(

N

'N

/

)

J N/

N

/

L I'\\

o /c N /

%Y/WV'/Qv,k% YA l

N

(-

..a egWssgyz:s

/

N

/mww/om 8

y C Ro.m as crin vi e A rsi,e 2 r.

r: - i.,6 xv s<r, s: a.s2.

N W L inna

&>e umn in never weco.

ONnnww m n airts iver sexxvc.x x ue n

rsAx ON Reuerne mm 0 XJ M

.D IfattrioM l-nas S3M d

i

' 0, f $ 0

(

75%

(1 u-esa=-

)oc 2 st' ~

/:

Sen. do. 9441 BC I

I i

l rz w1 4 an of as 10 i

.. = =

Limited Exam Data Sheet 0ATAWBA Unit i

1.D.H lbl0 AE~SJA 0 station 13y )C70Yn U~N-93 Item H Bo9.oaI.003 Date lODi YdlLY1M f

Date ll-ll 9 S Pagc.2__Of_3._.

Checked lly DETERMINING TIIE CUMULATIVE TOTAL OF WELD VOLUME INSPECTED (in percentage)

Total Cross Sectional Area A//A x (Number of Scans)

(% Factor)

=

Vessels:

Area Loss :

Zone #1 Zone #2 Zone #3 Total Zone Loss

/(% Factor) x 100 =

% of Loss Lump Sum Loss From Other Limitations

+

Total Loss 100% - (Total loss)

% of Coverage

=

( Additional

% of Partial Coverage)

Qualifles for Request for Relief 0 Yes O No

(

Piping; Axial Scan NI L (Loss)

/

(% Factor) x 100=

% of Loss Ed Yes O No

% of Loss lgircumferential Scan Over Root AreakrjR$s$ " 75'37A= 100.37 /2= C0.19

$ Yj ? o's$ ~ 2 5.fo

+

0 % Loss Additional Losses (Due to hangers, restraints, etc.)

Explain:

50.19 Total % Loss 100% - (Total Loss) 50 l9 = 49.0l% of Coverage Qualifies for Request for Relief IYes O No Disposition:

(

By:

Date:

Scrt. tda. 94-0 t

(\\ T T At a n w.>a v Z Ps a or sa

DUKE POWER COMPANY ff,,..v...

Fbrm 00184 (R4-88) for Dc,3 o-l 3 St tion dAh//dd4 Unit

/

Rcv.

Fila No. /Alb22-khWEShset

'/ Of 3 Subject d /K4 / rnf)

EkA/H bATA l0 i4 N ae2 ee.

eytci,~/A MJA-octe ii-ii-13

/>AA da///dh Prob No. 809. O3 /. CD 3 checked ey oate //// ff 0

_h N0le/bW

&cmwc hw:. arx w Cmcs

2. in.egu.

=

X L m0A<s(

M

{}

r I ~/]z y.s aw /

NAEX 0lL

()

/

o.5s:

s

/

Nf/dl l C. //E-5 Y. 22. VX /co= /Sb?C /

0 //ic '. //V

/o n /

I

/

j P.&/Nd O&G 1 S Nt9: 386'X2..F'= C. !iz s a i.o e7 eon.su 2_MAI

/'

/4(, Eza ao.i s /

Nf<?M of. fos.s*

l

%'//)L.* &

+'2, //?

a E.I V3&r*

L_

2.. /V3 7 9', 2 2M x hw-56.939 R z.

2+

/scaw; /

( ' ire :.//no M./

/

l All A f, d_ le t*

l4mam *1 sa

+

o e.

=

z g e42twdte

_ svM s-ios

+ t

=

~15 3 7

(

2 00. 3 7

\\

'I

/00 M L L So

'87 = 6Y i 9

/ 03S

/t

=

u

\\q' mLuo um iemw Co oes.s M 4 % 8/ %

i D

/ OO=du/9 =

- I // &-.am aua os a, m

w agem

.i we e nu/4/s i%

acan to.u w /oe n.so kc ha 7-. (ik bg n) Doe n

x w

ha2 ch /tGus) TroM.

Lc E locwp C

OT/Mg 0m /Ynr/ oms

/1/o H

erd o vmu e

~

ago 2

n..No. Rooi g 4 A-rAturm rL PG G; c."se

'[f;

?

s n

M Cc.

o e3 s

N

\\

e 0

R O N

E

q 34

\\

x (I

en O

a Em 3 ot soQii a

i s

(

t

\\

N O

6 hq H

N a

~

J u

N N

e-

\\

w

] ~-

\\

I

\\

s

)

N

-l-q___

l- -

s u

Q '[

\\

(

gg. do. 94-01

% seamean L s

~ Pc, 69 oF 48

'a.

t P

g E

t 43 e

i w

f.

(

g

.o.

y f t.

d 1.

w

(

/

5 in u

o A

%d y

/

30

/

9 m

/

i me d

k ni Q

/

$~

u.

Nj9gO o

N 9 k k ec j

(9

/J O

H k SV

.I r

'O

- i Q

~)

. (.

N DUC 6,' hd*d l I bl b T

f i..' :

M<

~PG ca oggg I

r

- _,,,,,,, w y.

.;~g 6.,,

wry..,-,

v.

3 y

y

-w yrg.

,,_m,

ML20064N730

Contents

Text

Subject:

= = = =. =

==== : :

Navigation menu

ML20064N730

Text

Subject:

= = = =. =

==== : :

Navigation menu

Search