ML20086T342

Rev 1 to Preservice Testing (Preservice Insp) Program Plan for Snubbers

ML20086T342
Person / Time
Site:	Byron, Braidwood, 05000000
Issue date:	10/21/1983
From:	COMMONWEALTH EDISON CO.
To:
Shared Package
ML20086T299	List: ML20086T296 ML20086T342
References
(0012T), (12T), PROC-831021, NUDOCS 8403060267
Download: ML20086T342 (47)

Text

-... -

Revision 1 J

BYRON /BRAIDWOOD STATIONS PRESERVICE TESTING (PSI)

Program Plan for Snubbers October 21, 1983 i

a t

f PDR i -

i (0012T)

. =.

=

- o Table of Contents 3.0 Preservice Testing Program for Snubbers 3.1 Program Description 3.2 Tables for Preservice Snubber Testing Program 3.2.1 Byron 1 3.2.2 Byron 2 (Later) 3.2.3 Braidwood 1 (Later) 3.2.4 Braidwood 2 (Later) 3.3 Relief Requests l

I r

I i

l-,

(0012T)

[

.~.

G o

3.1 Snubber Preservice Inspection Program.

The Snubber Preservice Inspection (PSI) Program is implemented in

-accordance with the requirements of Section XI of the ASME Boiler and Pressure Vessel Code, 1977 edition, through the summer of 1978 addenda.

The augmented preservice inspections, reflected in Commonwealth Edison's response to FSAR question 110.63, are also addressed in this preservice inspection program plan. That response takes guidance from EXAMINATION AND PERFORMANCE TESTING OF NUCLEAR POWER PLANT DYNAMIC RESTRAINTS (SNUBBERS)

~O&M-4.

The snubbers in the following' tables include the snubbers found on all Class 1, components and piping, all Class 2, components and piping, and all Class 3, components and piping greater than 4 inches.

This program plan does not.take credit for the exemptions offered in Subsection IWC for snubbers found on Class 2 piping less than 4 inches.

The requirements in Subsection IWD, for Class 3 piping, to examine only j

snubbers on piping greater than 4 inches, is reflected in this program.

The following items will be verified during snubber installation.

1)

Snubbers will be stroked when they are retrieved from the'ir storage area to verify that they are not seized, frozen or jammed.

I 2)

Verification that the completed installation is as identified.on the component supports design drawings, will be made. This will be done by inspecting the attachments (e.g endplates) at the time.of their installation, and inspecting the snubbers and their attachments (e.g.

end pins) at the time of their installation. The completed snubber examination will include verifying that attachments are in place, that the proper snubbers were installed in the correct locations, that pin to pin dimensions are checked, and that cold settings are recorded.

1.

If installation can not be made per design drawings, component support installation guidelines and tolerances will be used. If indications of damage are found during the course of installation, on either the snubbers or their attachments, the affected portions of the assembly will be repaired or replaced, and re-examined.

Since component support design is in a state of flux, new snubber locations may be added or changed in the plant design. This-small percentage of

-snubbers, will be examined as newly installed snubbers. Testing of these snubbers, and other retesting, will be performed during startup as indentified by engineering. A documented visual examination will be performed on essentially 100% of all.the snubbers-(with the aforementioned exception), within six months of Hct Functional Testing. This visual examination will verify the following:

3)

(No vid ble indications of damage or potential degraded operability due to the storage, handling, or installation of the snubbers.

' (0012T)

i o

1 4)

No visible interference with the snubber from other components or structures.

5)

Snubber attachments are in place and appear secure.

6)

Hydraulic Snubber leak rates are less than or equal to design.

To satisfy items 1 through 5, credit will be taken for field examinations performed under the jurisdiction of Commonwealth Edison Construction Department, as allowed by ASME Section XI IWB and IWC..

All such inspections will be performed by ANSI certified inspectors.

Item 6 will be the responsibility of the station and verified by inspectors qualified to Section XI.

If the Hot Functional Testing schedule slips, such that performance of the visual examination (items 3 through 6) falls outside the six month time interval, the examination will be repeated.

If during the initial examination or subsequent examinations, snubber assemblies fall to meet the aforementioned criteria, they will be repaired or replaced, and the affected portions of the assembly will be reexamined.

During Hot Functional Testing, the following items will be verified for essential systems, as identified by response to FSAR question 110.37, whose l

operating temperature exceeds 250*F.

Inspectors performing the following examinations will be qualified to the requirements of Section XI.

7)

Snubber movement, as indicated on the snubber, from ambient temperature to maximum operating temperature, is as expected.

8)

For systems whose maximum normal operating temperature is not attained during testing, the expected amount of movement is calculated and evaluated to assure snubbers remain within their stroke capabilities.

9)

Snubber swing clearance is adequate.

Items 7, 8 and 9 will be verified in the following manner.

Cold snubber positions will be recorded for snubbers in accordance with response to FSAR question 110.37, prior to Hot Functional Testing. During Hot Functional Testing, selected snubbers will be checked at various temperatures to verify that they have not met with interference to their stroke or swing. Snubbers found on systems described in item 8, will be checked during heat-up so that the required stroke at maximum operating temperature can be extrapolated.

On all cther systems, snubbers will be chosen at key points, and checked to verify unrestricted system expansion. Once the plant has reached its maximum temperature for Hot Functionals, snubbers on the system will be checked. Hot positions will be recorded'in accordance with response to FSAR questions. To verify unrestricted movement during system contraction, selected snubbers will be checked to confirm that they return to their approximate baseline positions following cooldovn to ambient temperature.

If at any time during the course of Hot Functional Testing it is determined that snubber movement has been restricted, heat-up will not continue until the cause for restriction has been identified and corrected. (0012T)

g b

8 6

e e

4 SECTION 3.2.1 TABLES FOR PRESERVICE SNUBBER TESTING PROGRAM BYRON ONIT 1 (0012T)

=

The following information is included in the Program Tables:

Snubber Assembly No.

The snubber number identifies a specific snubber by its unique number. Its number references the unit and the system which contains the pipe or component that the snubber supports.

Elevation and Location Snubber locations are designated by a rectangular coordinate system using.

column numbers for all areas of the plant. The column numbers listed for the snubbers in containment are based on a rectangular coordinate system that is unique to the containment building.

Design Load (Normal and Upset)

The design load listed for the snubber is the sum of the normal and upset loading for that snubber in units of kips. This entry does not reflect the maximum capacity of the snubber since the snubbers were chosen to have greater maximum design capacities than their expected loading.

Accessible or Inaccessible This column refers to the feasibility of reaching a snubber for visual inspections during plant operation, or to take data on its position setting. This information will be accumulated as the PSI progresses.

High Radiation Zone This entry reflects ALARA concerns such that it defines snubbers whose inspection or testing will require excessive exposure of personnel. This will not present any problems during the PSI, since it will be executed prior to loading fuel. Snubbers in possible high radiation areas will be identified prior to the first inservice examination.

Especially Difficult To Remove This entry will identify snubbers which have limited access, making their removal difficult, though they may be accessible for visual examination.

This information will be collected during execution of the PSI.

l The tables are organized first according to system, and then according to mechanical or hydraulic. As of 1-28-82, only the MS and RC systems contain hydraulic snubbers.

Note:

The snubbers listed on the following tables represent the most up to date information available to the station through design drawings, as of the date on the table. Since the component supports designs are in a state of flux these tables will be updated at least once prior to Hot Functionals and again prior to start-up. (0012T)

PRESERVICE TE3 TING PROGRAM commonwealth Safety Related Snubbers Edison Byron Nuclear Power Station SYSTEM AF Mechanical Snubbers Revision 0 Date 2-1-82 Page 1 of 39 DESIGN LOAD ACCESSIBLE HIGH ESPECIALLY ELEVATION (NORMAL &

OR RADIATION DIFFICULT SNUBdER AND UPSET)

INACCESSIBLE ZONE TO REMOVE ASSEMBLY NO.

LOCATION (kips)

(A OR I)

(YES OR NO)

(YES OR NO) lAF04068S 387 6Y 0.315 lAF04072S 390 6Y 0.451 1AFG5060s 386 7Y 3.319 1AF05063S 384 8Z 3.066 1AF05064S 384 7Z 2.086 1AF050653 387 7Z 0.619 1AF05066S 387 8Z 0.424 1AF06004S 367 6S 0.415 1AF06036S 384 7S 0.222 1AF06039S 387 73 1.153 1AF06041S 390 6S 0.467 1AF06042S 397 6T 0.346 1AF070343 387 73 0.299 1AF07035S 367 70 0.507 e (0012T)

PRESERVICE TESTING PROGRAM Commonwealth Safety Related Snubbers Edison

-Byron Nuclear Power Station SYSTEM CC Mechanical Snubbers Revision 0 Date 2-1-82 Page 2 of 39 DESIGN LOAD ACCESSIBLE HIGH ESPECIALLY ELEVATION (NORMAL &

OR RADIATION DIFFICULT SNUBBER AND UPSET)

INACCESSIBLE ZONE TO REMOVE ASSEMBLY NO.

LOCATION (kips)

(A OR I)

(YES OR NO)

(YES OR NO)

ICC01004S 374 15 M 0.535 1CC01008S 372 17 M 1.417 1CC01010s 374 17 M 1.966 1CC01028S 377 17 M 1.440 1CC01029S 379 17 M 1.430 1CC01030S 379 17 M 2.525 10C01031S 379 17 M 1.782 1CC01034S 377 16 M 0.821 10C01042S 373 15 M 0.491 ICC01047S 373 15 M 0.647 ICC01053S 372 17 M 2.219 1CC02004S 372 06 P 0.592 1CC02006S 373 18 M 0.431 1CC03004S 37-1 15 W 0.537 1CC03008S 377 17 U 4.023 1CC03051S 372 17 M 1.977 10C03084S 366 15 S 1.213 1CC11011S 383 15 V 0.091 10C13036S 404 17 Z 0.703 1CC19017S 417 8A 1.060 10C19018S 416 8A 1.106 1CC20012S 401 3C 2.491 1CC20013S 400 3C 1.177 1CC20015S 396 3C 0.900 1CC20024S 413 2C 1.824 1CC20025S 400 2C 1.590 10C20026S 400 3C 1.390 10C210123 418 7A 0.760 10C220043 416 1B 1.210 10C23040s 419 10 K 0.304 1CC240133 417 8L 0.850 ICC24028S 418 8K 0.170 1CC24029S 418 7L 0.180 10C24030s 419 5L 0.150 ICC24031S 419 1H 1.210 10C24033S 419 1H 1.383 10C25020S 388 8A 0.160 10C25026S 387 8A 0.172 4 (0012T)

PRESERVICE TESTING PROGRAM Commonwealth Safety Related Snubbers Edison Byron Nuclear Power Station SYSTEM C2 Mechanical Snubbers-Revision 0 Date 2-1-82 Page 3 of 39 DESIGN LOAD ACCESSIBLE HIGH ESPECIALLY ELEVATION (NORMAL &

OR RADIATION DIFFICULT SNUBBER AND UPSET)

INACCESSIBLE CONE TO REMOVE ASSEMBLY NO.

LOCATION (kips)

(A OR I)

(YES OR NO)

(YES OR NO)

ICC25027S 388 8A 0.210 10C25028S 395 3C 0.440 ICC25030S 394 1E 0.960 10C26030s 391 2J 0.130 1CC26032S 385 5L 0.071 10C28009s 390 9B 0.050 ICC280113 388 9C 0.100 10C28015S 388 7B 0.130 10C28016S 388 8B 0.110 10C28017s 396 10 D 0.032 1CC23020S 392 9D 0.050 10C31019S 416 5H 0.090 10C31020s 409 3H 0.045 1CC31021S 417 2H 0.550 2

10C37018S 407 4G 0.180 4

_g_

(0012T)

PRESERVICE TESTING PROGRAM Commonwealth Safety Related Snubbers Edison Byron Nuclear Power Station SYSTEM CS Mechanical Snubbets Revision 0 Date 2-1-82 Page 4 of 39 DESIGN LOAD ACCESSIBLE HIGH ESESCIALLY ELEVATION (NORMAL &

OR RADIATION

. DIFFICULT SNUBBER AND UPSET)

INACCESSIBLE ZONE TO REMOVE ASSEMBLY NO.

LOCATION (kips)

(A OR I)

(YES OR NO)

(YES OR NO)

ICS03002S 356 13 V 0.161 1CS03007S 378 13 V 1.390 1CS03012S 394 13 V 3.610 1CS03018S 360 14 X 2.630 1CS03020S 360 13 X 1.220 1CSO4002S 410 1D 1.280 1CSO4005S 426 -1C 1.580 1CSO4010S 411 2C 0.910 1CS05002S 410 1J 1.110 1CS05005S 427 1H 1.410 ICS05006S 426 1H 1.780 1CS08006S 344 15 Y 0.190 1CS08015S 344 13 W 0.175 (0012T)

a PRESERVICE TESTING PROGRAM Commonwealth Safety Related Snubbers Edison Byron Nuclear Power Station SYSTEM CV Mechanical Snubbers Revision 0 Date 2-1-82 Page 5 of 39 DESIGN LOAD ACCESSIBLE HIGH ESPECIALLY ELEVATION (NORMAL &

OR RADIATION DIFFICULT SNUBBER AND UPSET)

INACCESSIBLE ZONE TO REMOVE 4

ASSEMBLY NO.

LOCATION (kips)

(A OR I)

(YES OR NO)

(YES OR NO)

3 -

1CV01006S 379 13 Y 0.440 ICV 01030s 371 15 3 2.180 1CV01037S 376 13 Y 0.245 1Cv01040s 371 13 Y 0.440 1CV01052S 370 15 V 0.400 1GV01083S 371 15 3 0.161 1CV01086S 371 13 V 0.480 1CV02002S 380 8G 0.670 1CV02003S 380 9H 1.420 1CV02004S 408 9G 0.460 1CV02005S 408 9G 0.240 1CV02007S 410 10 G 0.340 1CV02010S 379 9G 0.720 1CV02011S 410 10 F 0.250 1CV03002S 379 9D 0.680 1CV030033 360 14 V 2.364 1CV03004S 397 9D 0.230 ICV 03007S 397 10 D 0.450 1CV03009S 401 10 F 0.280 1CV03013S 386 9E 0.390 ICV 03015S 397 10 D 0.400 1CV04005S 412 10 F 0.309 1CV04013S 413 7J 0.230 1CV04015S 417 7J 0.770 1CV04018S 417 5J 0.598 1CV04025S 414 4K 0.510 1CV04030S 413 2J 0.600 1CV04033S 412 9G 0.340 ICV 04035S 418 10 J 0.170 1CV04036S 418 10 H 0.420 1CV04038S 415 7J 0.390 1Cv04039S 416 6K 0.200 1CV04040S 416 6K 0.720 1CV06003S 388 5H 0.330 1CV06008S 388 2G 1.210 1Cv06010s 387 3G 0.510 1CV06014S 388 4G 0.650 1CV06016S 388 4G 0.510 ICV 06017S 390 3H 0.298 (0012T)

,.----.,m

+?v rm g-

PRESERVICE TESTING PROGRAM Commonwealth Safety Related Snubbers Edison Byron Nuclear Power Station SYSTEM CV Mechanical Snubbers Revision 0 Date 2-1-82 Page 6 of 39 DESIGN LOAD ACCESSIBLE HIGH ESPECIALLY ELEVATION (NORMAL &

OR RADIATION DIFFICULT SNUBBER AND UPSET)

INACCESSIBLE ZONE TO RfM)VE ASSEMBLY NO.

LOCATION (kips)

(A OR I)

(YES OR NO)

(YES OR NO)

ICV 06019s 390 4H 0.316 1CV06022S 388 3H 0.290 1CV07001S 410 5J 0.230 1CV07008S 414 3H 0.828 1CV07021S 417 4J 0.537 1CV07024S 417 3H 1.180 1CV07031S 411 2H 0.251 1Cv07032S 404 3H 0.199 1CV07033S 398 2H 0.366 1CV07039S 417 2H 0.262 1CV07042S 414 3J 1.046 1CV07045S 417 1G 0.033 1CV07046S 419 2G 0.050 1CV07048S 412 3H 0.665 1CV07049S 416 2H 0.457 1CV07051S 415 1H 0.450 ICV 07062S 416 1J 0.050 icv 07063S 420 1G 0.010 ICV 07064S 413 2H 0.630 ICV 07066S 414 2H 1.080 ICV 07067S 419 2H 0.588 1CV07068S 414 2H 0.780 ICV 070693 392 1H 0.261 1CV07070S 414 1H 0.060 1CV08006S 384 15 Y 0.790 1Cv08010s 380 15 t 0.510 1CV08011S 376 15 Y 1.200 ICV 08013S 372 15 Y 1.200 1CV08021S 372 13 V 1.060 1CV08027S 371 13 V 2.390 ICV 09003S 394 5J 0.090 1CV09005S 392 4H 0.072 1CV09006S 395 5H 0.143 1CV09007S 394 5H 0.082 ICV 09015S 390 2H 0.140 1Cv09018S 388 3H 0.120 ICV 09029S 378 4H 0.094 1CV09030S 378 4H 0.666 1CV09034r, 415 4H 0.061

. (0012T)

PRESEhVICE TESTING PROGRAM Commonwealth Safety Related Snubbers Edison Byron Nuclear Power Station SYSTEM CV Mechanical Snubbers Revision 0 Date 2-1-82 Page 7 of 39 DESIGN LOAD ACCESSIBLE HIGH ESPECIALLY l

ELEVATION (NORMAL &

OR RADIATION DIFFICULT SNUBBER AND UPSET)

INACCESSIBLE ZONE TO REMOVE j

ASSEMBLY NO.

. LOCATION (kips)

(A OR I)

(YES OR NO)

(YES OR NO)

ICV 09035S 415 5H 0.061 1CV09038S 378 5H 0.130 1CV09044S 394 4J 0.117 4

1Cv09045S 394 3J 0.072 1CV09046S 393 47 0.130 1CV09047S-391 4H 0.180

-lCV09048S 388 2G 0.130 1CV09049S 388 3G 0.206 1CV09050s 388 2G 0.180 f

ICV 09051S 387 2G 0.140 1CV09052S 379 2H 0.240 1

1CV09053S 386 3H 0.130

-1CV09054S 386 3H 0.130 1CV09055S 402 5H 0.040 1CV09056S 402 5J 0.040 ICV 090578 420 5H 0.100 1CV09058S 419 5J 0.045 1CV09060S 378 4H 0.360 1CV09061S 378 5J 0.670 1CV09062S 378 -4H 0.108 4

ICV 09063S 378 5H 0.202 ICV 10007S 376 17 s 0.140 1CV10009s 367 15 U 0.032 1CV11007S 378 7B 0.173 1CV11009S 378 8C 0.180 ICV 11010S 378 9D 0.090 1Cv110118 378 9D 0.204 1CV11013S 378 8D 0.272 1CV11015S 378 8D 0.527 1CV11019S 378 8D 0.160 ICV 12002S

.385 9C 1.020 ICV 12003S 386 9D 0.120 ICV 12005S 386 9D 0.250 ICV 12006S 385 8C 0.360 1CV12007S 387 8C 0.282 1CV120lls 383 9C 0.270 ICV 12017S 385 9D 0.110 I

i i

'(00127)

PRESERVICE TESTING PROGRAM Commonwealth Safety Related Snubbers Edison Byron Nuclear Power Station SYSTEM CV Mechanical Snubbers Revision 0 Date 2-1-82 Page 8 of 39 DESIGN LOAD ACCESSIBLE HIGH ESPECITsLLY ELEVATION (NORMAL &

OR RADIATION DIFFICULT SNUBBER AND UPSET)

INACCESSIBLE ZONE TO REMOVE ASSEMBLY NO.

LOCATION (kips)

(A OR I)

(YES OR NO)

(YES OR NO) 1CV13001S 386 4J 0.949

~1Cv13005S 385 5H 0.184 1CV13007S 385 5H 0.110 1CV13027S 383 2G 0.214 1CV13031S 385 4H 0.698 1CV13032S 385 4J 1.098 1CV13034S 383 4G 0.090 ICV 130373 389 3J 0.135 1CV13038S 388 3J 0.194 1CV1400lS 385 4D 0.392 1Cv14004S 380 4D 0.300 1CV15002S 386 6J 0.090 ICV 15004S 385 6J 0.420 ICV 15007S 386 6J 0.270 1CV15010s 386 5J 0.190 ICvl5013S 378 7H 0.200 ICV 15014S 378 7J 0.780 ICV 15015S 378 8H 0.300 1Cvl5032S 387 6J 0.340 ' ~

ICV 15035S 385 5H 0.130 1CV15038S 378 9H 0.140 1CV15039S 378 8H 0.490 1CV15040S 378 9H 0.500

i PRESERVICE TESTING PROGRAM Commonwealth Safety Related Snubbers Edison Byron Nuclear Power Station SYSTEM CV Mechanical Snubbers Revision 0 Date 2-1-82 Page 8 of 39 DESIGN LOAD ACCESSIBLE HIGH ESPECIALLY ELEVATION (NORMAL &

OR RADIATION DIFFICULT SNUBBER AND UPSET)

INACCESGIBLE ZONE TO REMOVE ASSEMBLY NO.

LOCATION

. kips)

(A OR I)

(YES OR NO)

(YES OR NO)

(

ICV 1300lS 386 4J 0.949 1CV13005S 385 5H 0.184 1CV13007S 385 5H 0.110

-ICV 130273 383 2G 0.214 1CV130313 385 4H 0.698 c

2 1CV13032E 385 4J 1.098 1CV13034S 383 4G 0.090 1.CV130's7S 389 3J 0.135 ICV 13038S 388 3J 0.194 1CV140018 385 4D 0.392 1CV14004S 380 4D

.0.300 ~

1CV15002S 386 6J 0.090 1CV15004S 385 6J 0.420 1CV15007S 386 6J 0.270 i

1Cvl5010s 386 5J 0.190 1CV15013S 378 7H 0.200 ICV 15014S 378 7J 0.780 1CV15015S 378 8H 0.300 1CV15032s 387 6J 0.340 1CV1503bS 385 5H 0.130 1CV15038S 378 9H 0.140 1Cvl5039S 378 8H 0.4905, ICV 15040S 378 9H 0.500 1CV15041S 378' 8H 0.170 1CV15045S 385 6J 0.280 1Cvl50468 386 6H 0.200 1CV160013 383 7D 0.110 ICV 16008S 386 6C 0.110

.lCV16009S 386 9C 0.110 ICV 16020S 390 5D 0.180 1Cvl6021s 386 7C 0.110.

ICvl6027S 387 6B 0.420 1Cvl6028S 386

.5S 0.090 1CV16030S 378 6B 0.120

~1CV16031S 378

-5C 0.110 i

ICV 16033S 387 7D 0.090 ICV 160358 378 5B 0.110 ICV 160383 378 4C 0.175 1Cvl6039S 378 4C 0.127 ICV 16043S 392 5C 0.300 1

_14 (0012T)

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

PRhSERVICE TESTING PROGRAM Commonwealth Safety Related Snubbers J

Bdison Byron Nuclear Power Station SYSTEM CV Mechanical Snubbers Revision 0 Date 2-1-82 Page 9 of 39 1

DESIGN LOAD ACCESSIBLE HIGH ESPECIALLY ELEVATION (NORMAL &

OR RADIATION DIFFICULT SNUBBER NO UPSET)

INACCESSIBLE ZONE TO REMOVE ASSEMBLY NO.

LOCATION (kips)

(A OR I)

(YES OR NO)

(YES OR NO)

ICV 16044S 392 4C 0.160 ICV 16046S 392 3C 0.120 ICV 16049S 384 6C 0.080.

ICV 16058S 385 6D 0.080 1CV16060s 385 5D 0.160 ICV 16062S 378 6C 0.120 ICV 18033S 374 15 V 0.059 ICV 180418

' 390 17 V 0.180 1CV18063S 389 16 V 0.190 ICvl8064S 386 16 V 0.100 ICV 18077S 387 17 V 0.140 1CV180788 387 17 Y 0.120 ICV 230018 413 3J 0.100 ICV 230038 414 2J 0.227 1CV23005S 416 3K 0.463 1CV230078 413_

2J 0.540 1CV23009S 414-2J 0.260 ICV 230llS 415 3H 1.160 1CV230128 416 3J 0.840 1CV230158 413 4J 0.240 1Cv230178 416 2J 0.330 1CV240128 384 i 9 H 0.100 ICV 24021S 385 9H 0.330

-ICV 24023S 385 9H 0.184 1CV24024S 385 9H-0.312 1CV24026S 385 9J 0.390 1CV24028S 385 8H 0.537 1Cv240338 386 9H 0.123 1CV25001S 378 5C 0.310 ICV 25002S 378 4C 0.184 1CV25004S 378 5D 0.183 1Cv250 CSS 378 5D 0.680 icv 25006S 378 5C 0.600 ICV 25007S 378 5C 0.180 ICV 250llS 379 4C 0.095 1CV250148 379 3D 0.190 ICV 25016S 378 4C 0.095 ICV 25017S 379 4C 0.154 1CV25018S 379 4 C' O.164 4 (0012T)

PRESERVICE TESTING PROGRAM Commonwealth Safety Related Snubbers Edison Byron Nuclear Power Station SYSTEM CV Mechanical Snubbers Revision 0 Date 2-1-82 Page 10 of 39 DESIGN LOAD ACCESSIBLE HIGH ESPECIALLY ELEVATION (NORMAL &

OR RADIATION DIFFICULT SNUBBER AND UPSET)

INACCESSIBLE ZONE TO REMOVE ASSEMBLY NO.

LOCATION (kips)

(A OR I)

(YES OR NO)

(YES OR NO)

ICV 250203 386 3D 0.050 ICV 25021s 386 2C 0.131 1CV25024S 383 2D 0.150 1Cv250268 382 2D 0.240 ICV 270018 398 9D 0.051 1CV27003S 397 8D 0.060 1CV27005S 389 8D 0.037 1CV28002S 399 9H 0.040 1CV28003S 397 9H 0.090 1CV28005S 397 9J 0.080 1CV28007S 395 90 0.030 1CV28027S 392 9J 0.060 1CV2900lS 399 4J 0.050 1CV29003S 396 4H 0.179 1CV29005S 395 4H 0.048 ICV 29006S 397 4H 0.010 1CV29008S 395 5H 0.000 1CV29009S 395 5H 0.110 ICV 29011S 395 4C 0.055 1CV30001S 398 3C 0.020 1CV300023 398 4C 0.045 1CV30004S 395 3C 0.020 ICV 30014S 391 4C 0.000 1CV31007S 393 8A 0.030 1CV31011S 393 9A 0.010 ICV 31020s 395 1B 0.022 1CV31025S 396 6A 0.020 1CV310263 392 6B 0.010 ICV 320333 390 6L 0.030 1CV32045S 390 7L 0.030 ICV 33023S 387 2C 0.059 1Cv34002S 389 9C 0.180 1Cv340033 385 9D 0.080 ICV 34008S 387 10 D 0.050 ICV 35023S 392 1C 0.400 1CV36004S 394 7J 0.140 1CV36006S 392 8H 0.220 1CV36007S 392 9H 0.140 (0012T)

PRESERVICE TESTING PROGRAM Connonwealth Safety Related Snubbers Edison Byron Nuclear Power Station SYSTEM CV Mechanical Snubbers Revision 0 Date 2-1-82 Page 11 of 39

~

DESIGN LOAD ACCESSIBLE HIGH ESPECIALLY ELEVATION (NORMAL &

OR RADIATION DIFFICULT SNUBBER AND UPSET)

INACCESSIBLE ZONE TO REMOVE ASSEMBLY NO.

LOCATION (kips)

(A OR I)

(YES OR NO)

(YES OR NO)

ICV 360108 391 6J 0.030 1CV360113 340 7J 0.150 ICV 400028 394 2J 0.202 1CV40003S 396 3H 0.160 1CV40007S 392 3J 0.170 1CV400083 392 3J 0.090 ICV 40010s 391 3H 0.070 1CV40014S 391 2J 0.120 1CV410028 395 4C 0.146 1CV41004S 394 4B 0.110 ICV 41006S 393 5C 0.130 ICV 41008S 391 3H 0.090 1CV42027S 394 1H 0.045 1CV420318 392 2H 0.030 1CV420373 391 2J 0.010 1CV4?038S 391 2J 0.000 ICV 42048S 391 2G 0.016 ICV 47028S 428 16 0 0.390 1CV470568 381 15 S 2.880 1CV490278 390 6L 0.010 1CV49028S 390 6L 0.010 1CV49029s 392 7L 0.010 1CV49030s 386 6L 0.020 1Cv49031S 386 6K 0.000 1CV49032S 386 6K 0.000 1CV490343 392 5L 0.022 1CV50001S 398 8D 0.050 1CV50005S 386 8D 0.051 1CV50016s 393 8C 0.028 1Cv50023S 390 9C 0.028 1CVS10023 397 9H 0.085 1CVS1005S 396 8J 0.020 ICV 51006S 395 8H 0.030 ICV 51008S 393 8J 0.024 1CV51010S 394 9H 0.037 1CV51012S 392 9J 0.073 1Cv510143 392 8J 0.024 1CV510188 392 7J 0.024 1CV51026S 398 9G 0.020 (0012T)

PRESERVICE TESTING PROGRAM Commonwealth Safety Related Snubbers Edison Byron Nuclear Power Station SYSTEM CV Mechanical Snubbers Revision 0 Date 2-1-82 Page 12 of 39 DESIGN LOAD ACCESSIBLE HIGH ESPECIALLY ELEVATION (NORMAL &

OR RADIATION DIFFICULT SNUBBER AND UPSET)

INACCESSIBLE ZONE TO REMOVE ASSEMBLY NO.

LOCATION (kips)

(A OR I)

(YES OR NO)

(YES OR NO) 1CVS1027S 397 9H 0.057 1CV51029s 392 7K 0.019 1Cv52003S 396 4H 0.037 1Cv52006S 397 4J 0.020 ICV 52007S 396 3H 0.010 1CV520098 392 5J 0.037 1CV520113 392 4J 0.040 1CV52015S 382 3H 0.024 1Cv52022S 396 5G 0.106 1CV52026S 382 3H 0.037 1CV610028 415 4L 0.073 1CV61005S 418 4L 0.036 1CV620058 420 4K 0.010 1CV620078 421 3L 0.024 1CV620108 419 4K 0.047 1CV62020S 415 4J 0.040 icv 62022S 417 7L 0.020 1CV62024S 420 4L 0.030 1CV620318 418 8K 0.040 1CV62034S 420 4K 0.023 1CV62037S 419 7L 0.030 ICV 63002S 419 4L 0.032 1Cv63004S 419 4K 0.048 1CV63007S 420 3K 0.033 1CV63028S 419 7L 0.030 1CV63029s 417 7L 0.020 1Cv64003S 399 4E 0.030 ICV 64006S 397 4C 0.018 1CV640103 396 4D 0.030 1Cv64021S 396 4D 0.030 1CV64025S 397 4D 0.045 1CV64030s 392 6C 0.000 ICV 65010s 420 10 J 0.237 1CV65011s 418 10 J 0.012 1CV65013S 420 9H 0.038 1CV650148 420 9J 0.036 1CV65018S 420 10 G 0.025 1CV65025S 420 11 H 0.070 ICV 65027S 420 9L 0.015 (0012T)

PRESERVICE TESTING PROGRAM Commonwealth Safety Related Snubbers Edison Byron Nuclear Power Station SYSTEM CV Mechanical Snubbers Revision 0 Date 2-1-82 Page 13 of 39 DESIGN LOAD ACCESSIBLE HIGH ESPECIALLY ELEVATION (NORMAL &

OR RADIATION DIFFICULT SNUBDER AND

'JPSET)

INACCESSIBLE ZONE TO REMOVE ASSEMBLY NO.

LOCATION (kips)

(A OR I)

(YES OR NO)

(YES OR NO)

ICV 66002S 413 11 F 0.010 1CV66029S 420 11 J 0.030 1CV66030S 418 10 H 0.020 1CV71052S 366 15 S 0.390 ICV 71053S 365 15 X 0.400

, (0012T)

PRESERVICE TESTING PROGRAM Commonwealth Safety Related Snubbers Edison Byron Nuclear Power Station SYSTEM FC Mechanical Snubbers Revision 0 Date 2-1-82 Page 14 of 39 DESIGN LOAD ACCESSIBLE HIGH ESPECIALLY ELEVATION (NORMAL &

OR RADIATION DIFFICULT SNUBBER AND UPSET)

INACCESSIBLE ZONE -

TO REMOVE ASSEMBLY NO.

LOCATION (kips)

(A OR I)

(YES OR NO)

(YES OR NO)

IFC0100lS 406 17 Z 0.244 1FC01003S 407 17 Z 0.377 IFC01006S 406 18 Z 0.310 IFC03002S 406 17 Z 0.609 IFC030153 403 15 Z 4.390

)

O J

J 1 (0012T)

PRESERVICE TESTING PROGRAM Commonwealth Safety Related Snubbers Edison Byron Nuclear Power Station SYSTEM FW Mechanical Snubbers Revision 0 Date 2-1-82 Page 15 of 39 DESIGN LOAD ACCESSIBLE HIGH ESPECIALLY ELEVATION (NORMAL &

OR RADIATION DIFFICULT SNUBBER AND UPSET)

INACCESSIBLE ZONE TO REMOVE ASSEMBLY NO.

LOCATION (kips)

(A OR I)

(YES OR NO)

(YES OR NO)

IFWO2003S 393 8D 10.930 IFWO20118 401 7C 1.990 IFWO2012S 404 7E 6.070 IFWO20133 392 8C 1.420 IFWO20153 390 9B 2.130 IFWC2016S 390 9D 3.150 IFWO3010S 404 7K 0.720 IFWO3011S 401 6J 0.600 IFWO30123 404 7H 7.330 IFWO3013S 404 6J 8.850 IFWO3014S 401 8H 1.010 IFWO3015S 401 9H 3.530 1FWO3016S 391 9J 3.750 IFWO3017s 387 8H 5.850 IFWO3018S 390 9K 1.886 1FWO30198 390 9J 3.640 IFWO4005S 400 6J 8.600 lEWO40118 390 8L 5.380 IFWO4013S 398 6J 3.510 IFWO4015S 404 5H 4.540 IFWO4017S 390 7K 6.530 IFWO5011S 390 8A 2.610 1FWO5012S 390 8A 2.340 IFWO5013S 394 6C 1.227 IFWO5014S 393 7C 0.821 IFWO5015S 402 7C 5.520 IFWO5016s 404 6C 1.545 1FWO5017S 401 5D 2.657 l

IFWO50198 404 6C 6.971 IFW05020S 404 6B 1.320 l

IFWO5021S 394 7B 4:750 IFWO5022S 391 7B 2.808 IFWO6002S 435 7C 0.500 IFWO6003S 431 7D 1.010 IFWO60043 420 7C 0.220 IFWO6005S 420 7C 0.290 IFWO6006S 420 7D 0.570 IFWO60088 419 8C 0.330 (0012T)

PRESERVICE TESTING PROGRAM Commonwealth Safety Related Snubbers Edison Byron Nuclear Power Station SYSTEM FW Mcchanical Snubbers Revision 0 Date 2-1-82 Page 16 of 39 DESIGN LOAD ACCESSIBLE HIGH ESPECIALLY ELEVATION (NORMAL &

OR RADIATION DIFFICULT SNUBBER AND UPSET)

INACCESSIBLE ZONE TO REMOVE ASSEMBLY NO.

LOCATION (kips)

(A OR I)

(YES OR NO)

(YES OR NO) 1FWO60138 410 9B 0.760 IFWO6014S 400 8B 0.700 IFWO6017S 392 10 B 0.250 IFWO7002S 438 6J 0.130 1FWO7003S 435 6J 0.128 IFWO70043 435 6J 0.092 IFWO70053 421 6H 0.210 1FWO7006S 420 6J 0.180 IFWO7012S 411 8J 0.390 IFWO7014S 398 8J 0.680 IFWO7017S 392 10 L 0.090 IFWO8002S 437 6H 0.368 1FWO8003S 436 6H 0.125 1FWO8005S 435 5K 0.403 IFWO80063 435 5K 0.184 1FWO80078 421 5J 0.588 IFWO8008S 421 7J 0.219 IFWO8014S 411 9K 0.535 1FWO8015S 411 9J 0.732 IFW00016S 399 8K 0.380 IFWO8018S 391 8L 0.303 IFWO8019S 392 9K 0.170 IFWO900lS 435 6D 0.592 IFWO9003S 435 6C 0.143 IFWO9004S 420 6C 0.710 IFWO90053 420-6D 0.850 IFWO9006S 419 6C 0.760 IFWO9007S 420 7B 0.594 IFWO9010s 419 8B 0.530 IFWO90138 412 8B 0.521 IFWO9014S 411 8B 0.249 IFWO9015S 397 8A 0.432 IFWO9017S 393 8A 0.541 IFWO9018S 392 9A 0.873 IFWO9020S 392 9A 0.197 1FWO9021S 435 6C 0.143 IFW10001S 389 7Z 0.218 IFW10004S 386 6Z 0.719 1FW12025S 389 7Z 0.484 (0012T)

PRESERVICE TESTING PROGRAM Commonwealth Safety Related Snubbers Edison Byron Nuclear Power Station SYSTEM FW Mechanical Snubbers Revision 0 Date 2-1-82 Page 17 of 39 DESIGN LOAD ACCESSIBLE HIGH ESPECIALLY ELEVATION (NORMAL &

OR RADIATION DIFFICULT SNUBBER AND UPSET)

INACCESSIBLE ZONE TO REMOVE ASSEMBLY No.

LOCATION (kips)

(A OR I)

(YES OR NO)

(YES OR NO) 1FW14002S 387 70 0.637 1FW1600lS 377 70 0.539 1FW16002S 379 6S 0.321 IFW16007S 387 70 0.303 1FW16011S 390 6S 0.056 1FW170018 377 7S 0.459 IFW17007S 387 6S 0.116 lEW17008S 390 7S 0.062 1FW17013S 382 80 0.298 1FW17015S 387 7S 0.220 IFW93016S 448 9B 0.030 IFW93035S 448 8C 0.022 IFW93038S 443 8B 0.055 1FW930588 448 8B 0.041 IFW93082S 430 8C 0.030 1FW93083S 429 7C 0.045 IFW94002S 448 6K 0.020 IFW94029S 447 8K 0.022 IFW94041S 447 9J 0.000 1FW94045S 442 9J 0.011 IFW94113S 446 7H 0.030 1FW94114S 446 7J 0.040 IFW950218 443 6J 0.050 IFW95075S 448 5J 0.036 lFW95076S 447 4J 0.072 IFW95078S 445 4J 0.022 IFW95079S 445 5H 0.040 IFW95169S 416 3G 0.045 1FW96024S 449 5C 0.010 IFW96026S 446 6C 0.058 1FW96076S 448 4D 0.032 IFW96078S 446 5C 0.092 IFW960798 441 5C 0.056 1FW96113S 446 6B 0.040 IFW96118S 436 4B 0.022 IFW96128S 448 4B 0.036 IFW961293 448 5B 0.020 IFW96130S 446 4B 0.060 IFW96135S 444 4B 0.071 (0012T)

PRESERVICE TESTING PROGRAM Commonwealth Safaty Related Snubbers Edison Byr a Nuclear Power Station SYSTEM MS Hydraulic Snubbers Revision 0 Date 2-1-82

' age 18 of 39 DRIGN LOAD ACCESSIBLE HIGH ESPECIALLY ELEVATION (NORMAL &

OR RADIATION DIFFICULT SNUBBER AND UPSET)

INACCESSIBLE ZONE TO REMOVE ASSEMBLY NO.

LOCATION (kips)

(A OR I)

(YES OR NO)

(YES OR NO)

IMS010743 404 60 6.146 1MS010793 401 60 9.138 1MS01083S 404 70 4.482 1MS01088S 401 70 8.241 IMS01092S 404 6W 6.955 IMS01097S 401 6W 11.907 IMS0110lS 404 7W 5.546 IMS01106S 4G1 7W 11.335 (0012T)

s PRESERVICE TESTI!r, PROGRAM Commonwealth Safety Related Snubbers Edison Byron Nuclear Power Station SYSTEM MS Mechanical Snubbers Revision 0 Date 2-1-82 Page 19 of 39 DESIGN LOAD ACCESSIBLE HIGH ESPECIALLY ELEVATION (NORMAL &

OR RADIATION DIFFICULT SNUBBER AND UPSET)

INACCESSIBLE ZONE TO REMOVE ASSEMBLY NO.

LOCATION (kips)

(A OR I)

(YES OR NO)

(YES OR NO) 1MS05003S 425 9C 4.870 1MS05004S 424 9C 7.300 1MS05005S 453 8C 24.640 1MS05007S 400 9C 53.182 1MS05008S 450 8C 22.150 1MS06003S 424 9J 16.100 1MS06004S 425 9J 17.500 1MS06005S 453 2K 32.200 1M:o)6007S 400 8K 49.602 1MS07003S 424 9K 13.000 1MS07004S 453 8J 22.400 1MS070063 400 9J 49.971 IMS08004S 424 8L 9.300 1MS08005S 463 7B 14.700 1MS08007S 400 8C 58.593 1MS91012S 441 9B 0.042 IMS91013S 437 98 0.030 1MS92002S 445 8K 0.018 1MS94012S 442 9B 0.023 1MS94013S 442 9B 0.023 (0012T)

PRESERVICE TESTING PROGRAM Commonwealth Safety Related Snubbers Edison Byron Nuclear Power Station SYSTEM RC Hydraulic Snubbers Revision 0 Date 2-1-82 Page 20 of 39 DESIGN LOAD ACCESSIBLE HIGH ESPECIALLY ELEVATION (NORMAL &

OR RADIATION DIFFICULT SNUBBER AND UPSET)

INACCESSIBLE ZONE TO REMOVE ASSEMBLY NO.

LOCATION (kips)

(A OR I)

(YES OR NO)

(YES OR NO) 1RC01BA-A 444 7C 410.0 1RC01BA-B 444 7C 410.0 1RC01BB-A 444 7J 410.0 1RC01BB-B 444 7J 410.0 1RC01BC-A 444 5J 410.0 1RC01BC-B 444 5J 410.0 1RC01BD-A 444 5C 410.0 1RC01BD-B 444 5C 410.0

, (0012T)

PRESERVICE TESTING PROGRAM Commonwealth Safety Related Snubbers Edison Byron Nuclear Power Station SYSTEM RC Mechanical Snubbers Revision 0 Date 2-1-82 Page 21 of 39 DESIGN LOAD ACCESSIBLP.

HIGH ESPECIALLY ELEVATION (NORMAL &

OR RADIATION DIFFICULT SNUBBER AND UPSET)

INACCESSIBLE ZONE TO REMOVE ASSEMBLY NO.

LOCATION (kips)

(A OR I)

(YES OR NO)

(YES OR NO)

IRC01006S 388 7D 3.310.

IRC01007S 387 8L 1.670 1RC02006S 387 7J 3.990 1RCO2007S 387 7J 3.287 I-1RCO2008S 390 8H 2.810 1RC03005S 390 5H 1.640 1RC03006S 387 5G 3.370 1RC03007S 387 5J 2.480 1RC03008S 387 5H 2.860 1RC04005S 388 5E 1.940 1RC10001S 394 8D 0.030 IRC10004G 395 6D 0.170 1RC100108 398 8D 0.500 1RC100118 397 7D 0.800 1RC10013S 398 8E 0.600 1RC10026S 398 7C 0.295 lRC100278 396 8C 0.398 1RC10030s 400 7E 0.311

-1RC100313 400 7E 1.080 1RC10032S 405 80 0.500 1RC100348-403 7E 0.860 1RC10035S 403 8D 0.414 l

1RC10037S 401 8D 0.620 1RC10039S 397 9D 0.568 1RC10040s 397 9D 0.364 1RC10041S 393 9D 0.364 1RC10043S 390 9D 0.215 1RC10044S 389 9D 0.378 1RC100468-396 9D 0.212 1RC10048S 395 8D 0.258 1RC10049S 395 8D 0.532 1RC100518 397 8D 0.604 IRC10052s 397 6C 0.480 1RC11027S 395 7H 0.060

p 1RC11029S 395 7J G.078 7

1RC110308 395 7H 0.237 1RC11032S

-398 8H 0.129 1RC11036S 398 8H 0.110

'lRC11038S-392 8G 0.109

-.(0012T)

PRESERVICE TESTING PROGRAM Conunonwealth Safety Related Snubbers Edison Byron Nuclear Power Station SYSTEM RC Mechanical Snubbers Revision 0 Date 2-1-82 Page 22 of 39 DESIGN LOAD ACCESSIBLE HIGH ESPECIALLY ELEVATION (NORMAL &

OR RADIATION DIFFICULT SNUBBER AND UPSET)

INACCESSIBLE ZONE TO REMOVE ASSEMBLY NO.

LOCATION (kips)

(A OR I)

(YES OR NO)

(YES OR NO) 1RC11039S 400 8G 0.223 1RC110408 400 8G 0.269 1RC11041S 404 8G 0.231

~

1RC11043S 403 8G 0.290 1RC11044S-403 8H 0.580 1RC11047S 401 9H 0.210 1RC11048S 397 9G 0.410 1RC11049S 397 9H 0.190 1RC11050S 392 9G 0.320 1RC11052S 390 9H 0.200 1RC11053S 390 9J 0.390 1RC11055S 396 9H 0.200 1RCl2026S 395 5J 0.031 1RCl2029S 395 5J 0.078 1RCl2030s 396 5H 0.237 1RCl20313 396 6H 0.321 1RCl2032S 398 6J 0.129 1RC12033S 396 6J 0.398 1RC12035S 398 6H 0.110 1RC120363 396 5H 0.611 1RC120383 398 5H 0.590 1RCl2039S 400 4G 0.500 1RCl2040s 400 4G 0.440 1RCl2041s 405 5G 0.604 1RC12043S 403 6G 1.154 1RCl20448 403 6G 1.440 1RC12046S 401 5G 0.385 1RC120488 396 5G 0.514 1RCl20498 396 50 0.260 i

1RC12050s 392 5H 0.284 1RC12052S 390 4H 0.300 IRCl2053S 390 5H 0.355 1RC12055S 396 5G 0.250 1RCl2057S 395 4H 0.288 1RC12058S 395 4H 0.519 1RC13026S 394 6D 0.070 1RC13029S 395' 50 0.215 1RC13032S 395 5E~

0.100 1RC13033S 397 5D 0.355 l (0012T)

i PRESERVICE TESTING PROGRAM Commonwealth Safety Related Snubbers Edison Byron Nuclear Power Station SYSTEM RC Mechanical Snubbers Revision 0 Date 2-1-82 Page 23 of 39 DESIGN LOAD ACCESSIBLE HIGH ESPECIALLY ELEVATION (NORMAL &

OR RADIATION DIFFICULT SNUBBER AND UPSET)

INACCESSIBLE ZONE TO REMOVE ASSEMBLY NO.

LOCATION (kips)

(A OR I)

(YES OR NO)

(YES OR NO)

IRC130373 392 5C 0.110 1RCl30388 398 5E 0.705 1RC13039s 405 5D 0.670 1RCl3040s 392 5E 0.067 1RC13041S 398 4E 1.360 1RC13043S 403 6D 1.400 1RC13044S 403 6D 0.540 4

1RC13048S 398 5D 0.460 1RC13052S.

390 4D 0.600 1RC13053S 390 4C 0.680 1RCl3055S 396 4E 0.198 1RC130578-395 4D 0.500 1RCl3058S 395 4C 0.500 1RC140033

-352 7F 0.365 1RC14004S 352 6.F 0.365 1RC14005S 352 7F 3.8S' 1RC14006S 352 7F 3.850 1RC14009S 353 7F 0.660 1RC14011S 354 7F 4.570 1RC140128 354 6F 4.570 1RC16002S 390 7D 0.080 1RC160093 392 8D 0.030 1RC16010s 392 8D 0.050 1RC160118 390 7D 0.100 1RC16016s 390 7D 0.170 1RC16017S 391 7E 0.480 1RC16019S 391 7E 0.040 1RC16022S

-390 7D 0.030 1RC16023S 394 7D 0.163 1RC16024S 392 7D 0.170 1RC17002S 390 7H 0.110 1RC17003S 390 8G 0.130 1RC170058 390 7H 0.220 1RC17012S 390 7H 0.060 1RC170158-390 7H 0.130 1RC17017S 391 8G 0.100

'lRC17018S 392 8G 0.150 1RC17019s 393 8G 0.170 (0012T)

I

PRESERVICE TESTING PROGRAM Commonwealth Safety Related Snubbers Edison Byron Nuclear Power Station SYSTEM RC Mechanical Snubbers Revision 0 Date 2-1-82 Page 24 of 39 DESIGN LOAD ACCESSIBLE HIGH ESPECIALLY ELEVATION (NORMAL &

OR RADIATION DIFFICULT SNUBBER AND UPSET)

INACCESSIBLE ZONE TO REMOVE

. ASSEMBLY NO.

LOCATION (kips)

(A OR I)

(YES OR NO)

(YES OR NO)

IRC170218 392 8G 0.030 IRC17022S 392 8H 0.040 1RC17024S 390 8G 0.030 f.

IRC17025S 390 8H 0.040 1RC17028S 390 8H 0.180

+~

1RC17030S 393 7H 0.110 lRC17031S 393 7G 0.070 1RC1800lS 391 5G 0.080 1RC18004S 391 5G 0.053 lRC18006S 391 4H 0.110 1RC18008S 390' 6G 0.191 1RC18010S 391 6G 0.090 1RC18012S 392 5G 0.173 1RC18013S 392 5G 0.121 1RC18015S 391

- 4G 0.020 1RC18017S 390 6G 0.041

-lRC18018S 391 6H 0.190 1RC18020S 390 6H 0.081 1RC18022S 395 5G 0.040 1RC19001S 396 5D 0.290 1RC19003S 391 5D 0.090 1RC190048-391 5D 0.020 1RC19007S 390-6D 0.040 1RC190098 395 5E 0.030 1RC19010S 395 5E 0.050 1RC19013S 390 6E 0.130 1RC19014S 390 5C 0.070 1RC190193

. 391 6F 0.030 1RC19020s 390 6D 0.030

.lRC190218 390 6D 0.050 1RC19023S 390 6D 0.060 1RC19024S 395 5D 0.240 1RC19027S 390 4C 0.060 1RC21003S 394 5G 0.007 1RC21031S 392 5H 0.040 1RC210328 392 6G 0.030 1RC21033S 392 5H 0.032 1RC21036S 392 5H 0.010 l

I f (0012T) i

.n-

,.s,.n,..,,,,.s.

-,--,.s

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

...n.,

-..,,,nw,,,_

.n

,,,.,,,-a-,n.~

.n.,-

PRESERVICE TESTING PROGRAM Commonwealth safety Related Snubbers Edison Byron Nuclear Power Station SYSTEM RC Mechanical Snubbers Revision 0 Date 2-1-82 Page 25 of 39

~

DESIGN LOAD ACCESSIBLE HIGli ESPECIALLY ELEVATION (NORMAL &

OR RADIATION DIFFICULT SNUBBER AND' UPSET)

INACCESSIBLE ZONE TO REMOVE ASSEMBLY NO.

LOCATION (kips)

(A OR I)

(YES OR NO)

(YES OR NO)

IRC250llS 388 8B 0.051 1RC25041S 391 7D 0.031 1RC25042S 391 7D 0.010 1RC2900lS 384 4J 0.037 1RC290028 384 5J 0.018 1RC300013 385 9C 0.042 1RC30015S

~387 6B 0.060 1RC30016S 391 5B 0.055 1RC30022S 384 8C 0.025 l

1RC30023S 384 9C 0.067 lRC9000lS 390 8C 0.005 1RC90008S 390 7J 0.005

-1RC90015S 390 5J 0.000 1RC90022S 391 5D 0.000 1RC920178 425 3D 0.020 1RC92021S 42?

3C 0.066 s

6 (0012T)'

PRESERVICE TESTING PROGRAM Cormonwealth Safety Related Snubbers Edison Byron Nuclear Power Station EESTEM RH Mechanical Snubbers Revision 0 Date 2-1-82 Page 26 of 39 DESIGN LOAD ACCESSIBLE HIGH ESPECIALLY ELEVATION (NORMAt. &

OR RADIATION DIFFICULT SNUBBER AND.

UPSET)

INACCESSIBLE ZONE TO REMOVE ASSEMBLY NO.

LOCATION

.(kips)

(A OR I)

(YES OR NO)

(YES OR NO)

IRH02002S 386' 4H 8.500 1RH02003S 386 4G 6.550 1RH020078 381 3H 7.400 1RH02008S 381 3G 8.860 1RH02009S 379 3G 6.480 1RH02012S 382 2G 6.080 1RH02013S 382 2G 6.920 1RH02018S 386 5F 5.680 1RH020198 384 4G 3.400 1RH02023S 386 2G 2.690 1RH02027S 378 1F 3.930 1RH02034S 386 2D 2.990 1RH020388 385 4E 2.440 1RH02047S 386 5D 5.800 1RH02049S 386 5F 8.500 1RH02052S 386 4D 10.230 1RH02054S 380 3E 7.090 1RH02058S 382 2D 9.200 1RH02059S 382 2E 9.050 1RH02061S 387 4G 2.380 1RH020668 384 5D 4,430 1RH02067S 379 2H 1.020 1RH020688 381 3F 10.980 1RH020698 389 4G 2.340

-lRH02071S 2D 6.280 1RH02072S 386 2C 6.040 1RH02077S 389 5D 6.600 1RH02078S 384 5F 4.500 1RH020798 385 6D 5.660 1RH02080s 383 1G 6.480 IRH02081S 383 1G 9.430

-lRH02082S 384 4D 5.670 1RH020833 386 4D 2.930 1RH04011S 373 17 V 0.640 1RH04012S 375 17 v 0.765 IRH05003S 357 15 W 0.194 1RH07002S 361 15 U 0.340 1RH07003S 354 15 e 0.230 (0012T) o

~ _ _ _ - -

PRESERVICE TESTING PROGRAM Conunonwealth Safety Related Snubbers Edison Byron Nuclear Power Station SYSTEM RH Mechanical Snubbers Revision 0 Date 2-1-82 Page 27 of 39 DESIGN LOAD ACCESSIBLE HIGH ESPECIALLY ELEVATION (NORMAL &

OR RADIATION DIFFICULT SNUBBER AND UPSET)

INACCESSIBLE ZONE TO REMOVE ASSEMBLY NO.

LOCATION (kips)

(A OR I)

(YES OR NO)

(YES OR NO)

IRH07006S 359 15 S 0.360 1RH070118 361 15 U 0.130 1RH07012S 353 13 U 0.270 1RH07013S 350 15 0 0.220 1RH07015s 361 15 U 0.160 1RH08015S 357 14 X 0.390 1RH08016s 361 13 X 0.280 1RH09044S 366 15 3 0.190 1RH09045S 369 15 V 0.500

, (0012T)

i PRESERVICE TESTING PROGRAM Commonwealth Safety Related Snubbets Edison Byron Nuclear Power Station SYSTEM RY Mechanical Snubbers Revision 0 Date 2-1-82 Page 28 of 39 DESIGN LOAD ACCESSIBLE HIGH ESPECIALLY ELEVATION (NORMAL &

OR RADIATION DIFFICULT SNUBBER AND UPSET)

INACCESSIBLE ZONE TO REMOVE ASSEMBLY NO.

LOCATION (kips)

(A OR I)

(YES OR NO)

(YES OR NO) 4 1RYO6002S 389 5G 1.360 1RYO6004S 382 4E 1.710 1RYO6008S 389 4D 0.970 1RY060098 387 4D 0.920 1RYO60123 391 3D 4.020 1RYO6014S 388 5D 0.590 1RYO6015S 388 4D 0.450 1RYO6016S 388 4D 2.430 1RYO6019S 391 4D 1.460 1RYO6022S 401 3D 2.7.30 1RYO6025S 417 4D 3.600 1RYO6026S 419 4D 1.000 1RY06027S 419 3D 2.830 1RYO6029S 422 4D 0.830 1RYO6030S 424 4E 1.910 1RYO6031S 430 4D 1.100 1RYO6032S 377 5G 1.040 1RY060338 445 4E 1.270 1RYO6036S 393 4D 0.070 1RYO6037S 400 3D 0.010 1RY06038S 394 3E 0.164 1RYO6039s 3';8 3E 0.040 1RYO6042S 419 3D 0.900 1RYO6043S 419 4D 0.750 1RYO60448 382 4E 0.870 1RYO6045S 391 3E 1.570 1RYO6047S 414 3E 0.840 1RY06055S 382 3E 0.600 1RYO6056S 389 4E 0.980 1RY06057S 382 5E 0.180 1RY06059S 400 4D 2.340 1RYO6060s 383 4E 0.560 1RYO6061S 382 4F 0.030 1RY060628 382 4E 0.200 1RYO6066S 389 3E 2.820 1RYO6068S 393 3E 0.110 1RYO6076S 465 3E 2.650

- lRYO60813 396 3E 3.167 1RYO6082S 421 4E 1.900 1RYO6083S 394 3E 0.070 (0012T)

PRESERVICE TESTING PROGRAM Commonwealth Safety Related Snubbers Edison Byron Nuclear Power Station 3YSTEM RY Mechanical Snubbers Revision 0 Date 2-1-82 Page 29 of 39 DESIGN LOAD ACCESSIBLE HIGH ESPECIALLY ELEVATION (NORMAL &

OR RADIATION DIFFICULT SNUBBER AND UPSET)

INACCESSIBLE ZONE TO REMOVE ASSEMBLY NO.

LOCATION (kips)

(A OR I)

(YES OR NO)

(YES OR NO) 1RYO60843 394 3E 0.050 1RY060858 394 3E 0.090 1RY06086S 391 3D 0.050 1RYO6087S 394 4E 0.050 1RYO6088S 394 4E 0.090 1RYO60898 394 3E 0.090 1RY06090S 394 4E 0.030 1RYO6091S 386 4E 0.179 1RYO6092S 382 5F 0.280 1RYO6093S 414 4E 0.360 1RY060948 413 6E 0.510 1RYO6096S 389 4E 2.150 1RYO6097S 414 3E 0.120 1RYO60993 392 3E 0.070 1RYO6100S 382 4F 0.252 1RYO9001S 462 4D 0.500 1RY09005S 462 4C 1.140 1RYO90123 457 3D 0.576 1RY09031S 439 3D 0.830 1RY09039S 439 3D 0.700 1RY09047S 450 3E 0.372 1RYO90483 433 3E 0.812 1RY09060S 456 3E 2.180 1RY09067S 461 4E 2.360 1RY2700lS 448 2E 0.020 1RY27002S 447 2D 0.020 1RY27003S 446 2D 0.020 1RY270053 441 2E 0.070 1RY270093 441 3D 0.060 1RY27010S 441 3D 0.040 1RY27012S 446 2D 0.040 1RY27013S 443 3D 0.020 1RY27015S 438 2C 0.040 1RY27016S 436 2D 0.050 1RY27017S 431 2D 0.080 1RY27018S 430 2D 0.070 1RY27019S 429 3D 0.080 1RY27024S 442 2E 0.050 1RY27025S 441 2D 0.050 1RY27026S 439 3C 0.057 lRY27027S 441 3D 0.030 (0012T)

PRESERVICE TESTING PROGRAM Commonweal'a Safety Related Snubbers Edison Byron Nuclear Power Station SYSTEM SD Mechanical Snubbets Revision 0 Date 2-1-82 Page 30 of 39 DESIGN LOAD ACCESSIBLE HIGH ESPECIALLY ELEVATION (NORMAL &

OR RADIATION DIFFICULT SNUBBhR AND UPSET)

INACCESSIBLE ZONE TO REMOVE ASSEMBLY NO.

LOCATION (kips)

(A OR I)

(YES OR NO)

(YES OR NO)

ISD01002S 400 6D 0.778 ISD01009S 403 9C 0.280 ISD01021S 392 10 C 0.370 ISD010338 400

-7A 0.130 18D010343 394 8B 0.220 1S0010358 393 8A 0.040 1SD010383 393 10 B 0.630 ISD01041S 402 8D 0.300 1SD01042S 400 4C 0.290

-1SD02003S 403 7C 0.192 1SD02005S 403 8D 0.280 lSD02011S 405 6B 0.220 ISD020208 393 9C 0.114 IS002022S 395 10 B 0.330 18002024S 400 6D 0.350 13002029s 403 8D 0.270 18D02036S 400 7B 0.020 ISD03002S 402 6J 0.163 18G03003S 401 6J 0.141 ISD03006S 401 6J 0.090 1SD03008S 401 6K 0.100 18D03013S 405 8K 0.140 ISD030168 388 7L 0.260 ISD03020S 403 7K 0.170 1SD03025S 391 8K 0.280 18003027S 404 8K 0.110 ISD03029s 404 9J 0.110 1

-ISD030348 405 7K 0.190 1S004002S 408 6D 0.107 1SD040048 402 7H 0.090 ISD04016S 387 8L 0.230 1SD04017S 386 8K 0.344 ISD04020S 402 6L 0.260 13D04025S 400 6K 0.270 ISD040263.

402 7K 0.272 ISD05001S 403 5J 0.080 ISD05032s 387 7K 0.090 ISD05033S 387 7K 0.120

' (0012T)

1.

i PRESERVICE TESTING PROGRAM Connonwealth Safety Related Snubbers Edison Byron Nuclear Power Station SYSTEM SD Mechanical Snubbers Revision 0 Date 2-1-82 Page 31 of 39 DESIGN LOAD ACCESSIBLE HIGH ESPECIALLY ELEVATION (NORMAL &

OR RADIATION DIFFICULT SNUBBER AND UPSET)

INACCESSIBLE ZONE TO REMOVE ASSEMBLY NO.

LOCATION (kips)

(A OR I)

(YES OR NO)

(YES OR NO) 18005035S 406 8L 0.130 ISD05036S 407 8L 0.190 ISD05037S 389-8K 0.017 ISD05038S 389 8L 0.100 ISD05042S 408 8K 0.166 ISD05044S 400 5J-0.080 18005046S 403 4H 0.100 ISD05053S 403 4H 0.090 ISD05054S 403 5J 0.040 ISD060278 406 7J 0.130 1SD06029S 402 5H 0.080 ISD06030S 402 4H

-0.180 ISD06032S 402 4H 0.170 18006039S 400' 4H 0.150 ISD06040S 385 7L 0.122 ISD06051S 385 8L 0.072 ISD12016S 396 9A 0.190 i

18012017S 397 8A 0.250 18D12028S 406 9A 0.200 18012030S 396 10 A 0.200 1SD12033S 396 10 C 0.160 ISD210088 378 6 S-0.069 ISD21009S 382-6S 0.042

- lSD210128 378 6S 0.082 ISD21013S 401 7C 0.410 ISD23021S 380. 7S 0.051 ISD24009S 378 10 L 0.150 18024017S 394 8M 0.019 180240188-394 9L 0.054 ISD24020s 378 10 L 0.630 1SD24021S 379 10 L 0.029 ISD24022S 394 10 L 0.020 it e

• L (0012T)

PRESERVICE TESTING PROGRAM

' Commonwealth Safety Related Snubbers Edison Byron Nuclear Power Station SYSTEM SI Mechanical Snubbers Revision 0 Date 2-1-82 Page 32 of 39 DESIGN LOAD ACCESSIBLE HIGH ESPECIALLY ELEVATION (NORMAL &

OR RADIATION DIFFICULT SNUBBER AIO UPSET)

INACCESSIBLE ZONE TO REMOVE ASSEMBLY NO.

LOCATION (kips)

(A OR I)

(YES OR NO)

(YES OR NO)

ISIO1002S 389 8E 4.160 1S101003S 384 8E 6.280 18I01004S 388 8E 6.910 ISIO1006S 398 9E 4.570 18I01007S 399 9E 3.240 18I010093-413 9E 5.810 18I010113 413 10 D.

4.990 ISIO1018S 385 4E 1.940 18I01020s 398 4E 1.160 1SI01021S 400 9E 2.650 ISIO1022S 415 10 D 1.000 18I01025S

~421 11 E 3.410 131010298 384 7E 3.060 18101030S 384 7F 2.730 181010318 410 9E 3.210 18I01032S 413 9D 4.800 ISIO1033S 421 11 D 7.800 18I010348 399 10 D 1.630 18101035S 420 10 C 3.320 18I02003S 414 7A 1.840 18I03003S 418 1D 4.600 18103006S 418 1E 1.768 ISIO3007S 418 1E 4.340 18103009s 410 1E 2.700 1SI03016S 384 3E 2.660 ISIO3018S 384 4F 2.850 y

ISIO3020S 387 4E 2.320 18I03021S 387 4D 3.840 ISIO3023S 390 5D 6.194 l

'lSIO3024S 388 4E 4.810 ISIO3025S -

389-4E 2.570 18I03028S 401 4D 5.320 18103029S

'398 4D 4.590 18103031S 413 3C 6.880 18I03038S

~411 4C 4.780 18I03041S 421 4B 0.560 ISIO3042S 386 2F 3.180 ISIO3046S 384 3E 3.250 1

, (0012T)

~..

u PRESERVICE TESTING PROGRAM Commonwealth Safety Related Snubbers Edison Byton Nuclear Power Station SYSTEM SI Mechanical Snubbers Revision 0 Date 2-1-82 Page 33 of 39 DESIGN LOAD ACCESSIBLE HIGH ESPECIALLY ELEVATION (NORMAL &

OR RADIATION DIFFICULT SNUBBER AND UPSET)

INACCESSIBLE ZONE TO REMOVE ASSEMBLY NO.

LOCATION (kips)

(A OR I)

(YES OR NO)

(YES O2 NO)

ISIO4003S 386 0H 7.380 ISIO4004S 389 9G 2.000 l'

18104005S 397 8G-3.040 1S104007S 398 9G 2.000 18I040098 413 10 H 4.980 ISIO4016S 384 8F 2.700 ISIO4017S 384 9G 2.660 ISIO4Gi9S 399 9H 4.730 18I04020S 402 10 H 2.980 18I04022S 417 10 G 2.380 ISIO4024S 412 10 H 5.716 ISIO4026S 417 9J 2.340 18I040308 425 10 H 5.170 18I04033S 410 9H 5.350 18I050028 372 13 S 0.220 ISIO5003S 377 13-0

.0.140 18I05013S 378 15 W 0.130 ISIO5036S 377 15 X 0.110 18I060088 382 15 X 4.640 131060138 383 '15 Y 4.380 18106020S 383 15 V 3.979 ISIO6027S 359 15 Y 3.250 18106028S 350 15 Y 1.960 18I06030S 350 13 X 1.920 18I06035S 344 15 X 4.190 18106038S 343 15 X 5.960 ISIO6040s 350 15 Y 5.720 18I06043S 359 15 Y 8.260 ISIO6044S 364 13 X 3.790 18I06054S

-366 15 W 3.850 18I06061S 360 15 V 7.040 18I060768 360 15 V 2.780 1SIO6086S 361 15 K 3.260 18I060888 367 14 V 1.930 ISIO60918 352 15 V 1.720 ISIO60938 364 15 X 7.620 18I060953 360 15 V 3.240 18I060998 359 15 X 1.710 18106104S' 358 14 V 2.130 (0012T)

PRESERVICE TESTING PROGRAM Consonwealth Safety Related Snubbers Edison Byron Nucleat Power Station SYSTEM SI Mechanical Snubbers Revision 0 Date 2-1-82 Page 34 of 39 DESIGN LOAD ACCESSIBLE HIGH ESPECIALLY ELEVATION (NORMAL &

OR RADIATION DIFFICULT SNUBBER AND UPSET)

INACCESSIBLE ZONE TO REMOVE ASSEMBLY NO.

LOCATION (kips)

(A OR I)

(YES OR NO)

(YES OR NO)

ISIO6105S 382 13 Z 5.920 ISIO6109S 367 14 U 7.000 ISIO9002S 420 1K 3.100 ISIO90043 425 2J 2.970 1SI09006S 418 2H 5.050 ISIO9009S 398 2H 3.260 ISIO9013S 384 3G 1.847 ISIO9015S 384 5F 1.495 ISIO9020s 390 4G 8.260 18I090218 386 4G 4.230 ISIO9024S 388 2H 7.670 1SI09025S 403 2H 2.250 ISIO9027S 413 1H 4.730 1SI090288 413 1J 4.730 ISIO9037S 384 2H 1.470 18I09038S 384 3H 3.990 ISIO9039S 386 4H 2.300 ISIO9041S 410 2H 4.290 ISIO9043S 420 1H 9.060 ISIl0003S 385 4F 0.220 ISIl0009S 394 4D 0.150 ISIl00108 394 4E 0.100 ISIl00lls 389 4E 0.330 ISI11004S 383 4G 0.160 ISIl1006S 383 4H 0.140 ISI11012S 389 6H 0.120 ISIl1013S 389 7G 0.240 ISI12004S 367 17 0 0.150 18I12006S 364 16 S 0.060 ISI15010s 366 17 S 1.060 ISI15014S 373 16 S 0.250 ISIl60108 413 1F 0.450 ISIl60293 381 2G 0.240 ISIl7002S 414 10 K 0.300 ISI17003S 414 9K 0.580 ISIl7006S 419 10 K 0.843 ISIl7015S 417 10 F 0.467 ISI17016S 417 11 C

-0.560 1SI170293, 420 8A 0.787 (0012T)

.~.

PRESERVICE TESTING PROGRAM commonwealth Safety Related Snubbers Edison Byron Nuclear Power Station SYSTEM SI Mechanical Snubbers Revision 0 Date 2-1-82 Page 35 of 39 DESIGN LOAD ACCESSIBLE HIGH ESPECIALLY ELEVATION (NORMAL &

OR RADIATION DIFFICULT SNUBBER AND UPSET)

INACCESSIBLE ZONE TO REMOVE ASSEMBLY NO.

LOCATION (kips)

(A OR I)

(YES OR NO)

(YES OR NO) 13I17030S 421 8A 1.260 ISI17035S 420 11 H 0.940 18I17036S 414 10 D 0.730 ISI18001S 375 15 U 0.102 ISIl8003S 375 13 U 0.108 13I18008S 375 13 V 1.610 ISI180118 376 11 V 0.089 18I18026S 376 13 U 2.810 1SI180303 382 13 S 1.670 ISI18049S 376 13 Y 1.810 18I19007S 398 9H 0.030 18I19011S 394 7G 0.030 18I190123 395 7G 0.072 ISIl9019S 393 7G 0.173 ISIl9024S 394 8G 0.030 ISIl9027S 394 7G 0.240 ISI20015S 398 2G 0.040 ISI20021S 386 4G 0.040 ISI20029S 389 3G 0.040 ISI200303 392 5G 0.680 1SI20031S 393 5G 0.090 ISI200328 392 5G 0.028 ISI200345 391 5H 0.085 ISI20035S

- 385 5G 0.081 ISI200363 392 5G 0.748 ISI20037S 393 5G 0.050 ISI20038S 398 3G 0.010 ISI20039S 386 5G 0.030 ISI21003S 384 2D 0.250 ISI21005S 382 1G 0.180 ISI21007S 383 2G 0.170 ISI210203 415 2F 0.220 ISI22018S 395 6D 0.050 ISI22020S 395 6D 0.190 ISI24008S 414 10 D 0.040 ISI240128 385 8D 0.040 lSI25020s 413 10 G 0.070 ISI25027S 419 10 E 0.234 ISI250288 419 10 E 0.291 (0012T)

PRESERVICE TESTING PROGRAM Commonwealth Safety Related Snubbers Edison Byron Nuclear Power Station SYSTEM SI Mechanical Snubbers Revision 0 Date 2-1-82 Page 36 of 39 DESIGN LOAD ACCESSIBLE HIGH ESPECIALLY ELEVATION (NORMAL &

OR RADIATION DIFFICULT SNUBBER AND UPSET)

INACCESSIBLE ZONE TO REMOVE ASSEM'3LY NO.

LOCATION (kips)

(A OR I)

(YES OR NO)

(YES OR NO)

ISI26002S 391 9G 0.090 ISI26007S 396 10 G 0.030 ISI26013S 415 10 H 0.022 ISI27001S 384 5D 0.120 ISI270158 415 2D 0.010 ISI27024S 414 4B 0.047 ISI27025S 413 5A 0.090 ISI27044S 386 3D 0.060 ISI300048 450 11 C 0.020 ISI30031S 450 10 C 0.140 ISI30103S 449 10 H 0.092 ISI30203S 450 1K 0.010 ISI30320S 449 5A 0.140 ISI32003S 390 9D 0.060 ISI32005S 394 9D 0.040 ISI32011S 412 9D 0.026 ISI32013S 417 10 D 0.105 ISI34009s 385 3H 0.100 (0012T)

PRESERVICE TESTING PROGRAM Commonwealth Safety Related Snubbu s Edison Byron Nuclear Power-Station Medha'icalSnubbers Revision 0 Date 2-1-82 Page 37 of 39 SYSTEM SX n

DESIGN LOAD ACCESSIBLE HIGH ESPECIALLY ELEVATION (NORMAL &

OR RADIATION DIFFICULT SNUBBER AND UPSET)

INACCESSIBLE ZONE TO REMOVE ASSEMBLY NO.

LOCATION (kips)

(A OR I)

-(YES OR NO)

(YES OR NO)

ISX02013S 355 23 0 12.131 ISX02015S 355 23 0 12.887 ISX02024S 355 18 M 11.518 ISX02030S 355 21 D 5.242 ISX02035S 355 20 M 6.599 ISX02036S 362 20 L 1.265 ISX02040S 355 17 N 8.848 ISX02043S 360 15 M 4.291 ISX02045S 357 17 P 3.771 ISX02050s 360 16 P 2.570 ISX020523 357 18 N 2.062 ISX02054S 355 18 N 3.608 ISX02055S 355 19 N 0.970 ISX020593 358 24 P 6.693 ISX02062S 355 13 P 11.875 ISX020633 355 25 P 4.626 ISX02075S 355 13 N 7.552 ISX03009S 383 12 S 1.409 ISX06036S 398 10 C 2.672 ISX07013S 406 10 K 0.280 ISX07017S 384 11 J 1.030 ISX07018S 385 11 J 1.110 ISX07022S 388 11 G 1.150 ISX07023S 387 11 F 0.620 ISX07027S 386 4B 1.050 ISX07028S 385 4A 0.310 ISX07030S 400 3C 2.310 1SX07032S 389 2C 0.850 ISX070333 387 2C 1.000 ISX08017S 388 2K 0.590 ISX08021S 387 1K 1.280 ISX08026S 395 10 B 6.680 ISX09017S 380 1B 0.795 ISX09022S 387 11 G 1.078 ISX090233 388 11 G 0.930 ISX090293 399 1C 5.260 ISX09038S 397 10 K 6.590 ISXO9041S 389 5A 0.320 ISX09042S 387 3B 0.391 (0012T)

PRESERVICE TESTING PROGRAM Commonwealth Safety R0 lated Snubbers Edison Byron Nuclear Power Station SYSTEM SX Mechanical Snubbers Revision 0 Date 2-1-82 Page 38 of 39 DESIGN LOAD ACCESSIBLE HIGH ESPECIALLY ELEVATION (NORMAL &

OR RADIATION DIFFICLU.T SNUBBER AND UPSET)

INACCESSIBLE ZONE TO REMOVE ASSEMBLY NO.

LOCATION (kips)

(A OR I)

(YES OR NO)

(YES OR NO) 4 ISX09043S 387 2B 0.200 ISX09044S 384 11 F 0.980 ISXG9045S 394 11 F 1.290 ISX09051S 381 3B 0.830 ISX09053S 397 2B 1.070 ISX15016S 395 13 S 1.421 ISX280lls 407 12 U 0.646 ISX29015s 410 12 S 0.615 (0012T)

PRESERVICE TESTING PROGRAM Commonwealth Safety Related Snubbers Edison Byron Nuclear Power Station SYSTEM WO Mechanical Snubbers Revision 0 Date 2-1-82 Page 39 of 39 DESIGN LOAD ACCESSIBLE HIGH ESPECIALLY ELEVATION (NORMAL &

OR RADIATION DIFFICULT SNUBBER AND UPSET)

INACCESSIBLE ZONE TO REMOVE ASSEMBLY NO.

LOCATION (kips)

(A OR I)

(YES OR NO)

(YES OR NO) 1Wo03021S 390 11 D 1.080 lWo030333 388 4K 0.940 1 WOO 4017S 387 11 J 2.570 IWOO4033S 393 2C 3.960 I

t (0012T)

4e~

8 e

e

=

SECTION 3.3 RELIEF REQUESTS FOR PRESERVICE SNUBBER TESTING PROGRAM i

l l

l l

l l

l (0012T) 1 m-+.-.,

i Relief Requests Relief Requests shall be necessary for the Snubber Inservice Program Plan and will be identified during the performance of the Preservice Inspections.

Relief requests will be included whece specific requirements of Section XI determined to be impracticable.

information.

An identification of the component (s) for which relief is requested.

1.

The number of items associated with the requested relief.

2.

An identification of the specific ASME code requirement that has been 3.

determined to be impractical.

The information to support the determination that the requireme 4.

impractical:

relief.

An identification of the alternate examinations that are proposed:

S.

In lieu of the requirements of Section XI: or a.

To supplement examinations performed partially in compliance 5.

with the requirements of Section XI.

A description and justification of any changes expected in 6.

If it is not possible to lieu of the examination required by Section XI.

perform alternative examinations, a discussion of the impact on the overall level of plant quality and safety will be presented.

A statement when the request for relief would apply during the inspection period or interval (i.e. whether the request is to defer an examination).

7.

A statement explaining when the proposed alternate examinations will be 8.

implemented and performed.

A statement identifying the time period for which the requested relief is 9.

needed.

NOTE Technical justification or data will be submitted to support theSta relief request.

If the relief is requested for be technically supported.

inaccessibility, a detailed description or drawing which depicts the Relief requests will be inaccessibility will accompany the request.

presented following the snubber tables. C_