ML17241A397

Forwards Suppl Response to GL 96-05, Periodic Verification of Design-Basis Capability of Safety-Related Movs, as Requested in 990317 Ltr

ML17241A397
Person / Time
Site:	Saint Lucie
Issue date:	06/30/1999
From:	Stall J FLORIDA POWER & LIGHT CO.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
GL-96-05, GL-96-5, L-99-156, NUDOCS 9907080208
Download: ML17241A397 (43)

Text

CATEGORY 1 REGULAT Y INFORMATION DISTRIBUTION SYSTEM (RIDS)

A'CCESSISN NBR:9907080208 DOC.DATE: 99/06/30 NOTARIZED: NO DOCKET P FACIL:50-335 St. Lucie Plant, Unit 1, Florida Power & Light Co. 05000335 50-389 St. Lucie Plant, Unit 2, Florida Power & Light Co. 05000389 AIJTH. NAME AUTHOR AFFILIATION Florida Power & Light Co.

'TALL,J.A.

RECIP.NAME RECIPIENT AFFILIATION Records Management Branch (Document Control Desk)

SUBJECT:

Forwards suppl re'sponse to GL 96-05, "Periodic Verification of Design-Basis Capability of Safety-Related MOVs,as requested in 990317 ltr.

DISTRIBUTION CODE: A073D COPIES RECE1VED:LTR ENCL SIZE:

TITLE: GL-96-05 Periodic Verif. of Design Basis Capability of Safety-Related NOTES:

RECIPIENT . COPIES RECIPIENT COPIES ID CODE/NAME LTTR ENCL ID CODE/NAME LTTR ENCL GLEAVES,W 1 1 INTERNAL: ACRS 1 1 AEOD/SOD/RAB 1 1 F E CENT DET EIB/B RES/DST/PRAB 1

1 1

1 1

NRR/F~SEN, A RES/DST 1,1 1 1 EXTERNAL: NOAC 1 1 NRC PDR 1 1 D

'E NOTE TO ALL "RIDS" RECIPIENTS:

PLEASE HELP US TO REDUCE WASTE.'TO HAVE YOUR NAME OR ORGANIZATION REMOVED FROM DISTRIBUTION LISTS OR REDUCE THE NUMBER OF COPIES RECEIVED BY YOU OR YOUR ORGANIZATION, CONTACT THE DOCUMENT CONTROL DESK (DCD) ON EXTENSION 415-2083 TOTAL NUMBER OF COPIES REQUIRED: LTTR 10 ENCL '0

Florida Power 5 Light Company,6351 S. Ocean Drive. Jensen Beach, FL34957 June 30, 1999 L-99-156 10 CFR 50.4 U. S. Nuclear Regulatory Commission Attn: Document Control Desk Washington, DC 20555 Re: St. Lucie Units 1 and 2 Docket Nos. 50-335 and 50-389 Request for Additional Information Generic Letter 96-05 The Florida Power and Light Company (FPL) supplemental response to Generic Letter (GL) 96-05, Periodic Veri)cation of Design-Basis Capability of Safety-Related Motor-Operated Valves, for St. Lucie Units 1 and 2 is attached. During the period January 11-13, 1999, the NRC staff inspected the GL 96-05 program at St. Lucie Plant. The results were documented in NRC Inspection Report 50-335/389 98-12. That report identified specific areas of the St.

Lucie motor-operated valve (MOV) periodic verification program that require further assessment before the NRC safety evaluation could be completed. On March 17, 1999, the NRC transmitted its request for additional information. This letter provides a response to the NRC request dated March 17, 1999. On June 10, 1999, the NRC Project Manager concurred with changing the schedule for this response to July 2, 1999.

By letters L-96-281 and L-97-61, dated October 28, 1996 and March 11, 1997, FPL submitted a written summary description of the MOV periodic verification program established in accordance with the requested action paragraph of the GL. Those letters contained a regulatory commitment to maintain a periodic verification program to ensure safety related MOVs continue to be capable of performing their safety functions within the current licensing basis. In addition, FPL committed to maintain the basis for the program activities and frequencies and the justification for any changes at the St. Lucie Plant.

9907080208 9'It06$ 0, F OR mGCZ 0S00033S P PDR an FPL Group company

~ St. Lucie Units 1 and 2 Docket Nos. 50-335 and 50-389 L-99-156 Page 2 This letter contains a regulatory commitment to update the MOV risk ranking by December 15, 1999, and commitments for the MOV periodic test program at St. Lucie Plant. The MOV periodic test program commitments will be incorporated into a plant MOV periodic test program procedure by June 1, 2000.

Please contact us ifthere are any questions about this submittal.

Very truly yours, J. A. Stall Vice President St. Lucie Plant JAS/GRM Attachment cc: Regional Administrator, Region II, USNRC Senior Resident Inspector, USNRC, St. Lucie Plant

't. Lucie Units 1 and 2 Dbcket Nos. 50-335 and 50-389 L-99-156 Attachment Page 1 St. Lucie Plant Generic Letter 96-05 Program Res onse to NRC R uest for Additional Information On March 17, 1999, the NRC identified several areas of the St. Lucie Generic Letter 96-05 program that required further evaluation by the staff in order to complete the review and approval process. To obtain the required information, the NRC issued a request for additional information to FPL on the subject program. The information request was presented in the form of three questions. The FPL response to each question is provided below:

NRC R uest 1:

Provide details on (a) the MOV capability margins, (b) representative MOVs to be tested for each valve group in the GL 96-05 program at St. Lucie, and (c) the dynamic testing schedule to establish applicable degradation rates for the potential increase in valve thrust or torque operating requirements for each GL 96-05 MOV at St. Lucie.

P~PL R (a) The GL 96-05 program implemented at St. Lucie utilizes design margin, i.e., calculated "residual" margin, and field set-up margin/periodic testing to cover the effects of potential actuator output degradation and valve degradation resulting in increased thrust requirements.

From a calculated margin standpoint, St. Lucie has included:

1) A conservative design stem friction coefficient (COF) of 0.20 will be utilized for all MOVs.

MOVs for which a design COF less than 0.20 is used shall require additional margin provided by increased periodic testing or maintenance.

2) A design margin of 10% should be included for the minimum required thrust/torque for all MOVs. This design margin will provide for age-related degradation of valve'seats and actuator output. At this time there are MOVs within the St. Lucie GL 96-05 program, which do not possess 10% design margin. St. Lucie has committed to address low margin ((10%)

MOVs within three refueling cycles of SL1-15 (FPL letter L-97-258, dated October 10, 1997).

3) Valve factors selected for each differential pressure (DP) test valve group are bounding of the group results and provide built in margin (Tables la through 1d provide design/test valve

~ factors by unit and valve type). Required thrust not obtained by measured valve factors are derived by use of the EPRI PPM are considered to have liigh built in margin.

From a field set-up margin/periodic testing standpoint, St. Lucie has included:

1) Static re-verification of the MOVs will be performed consistent with the guidelines provided by the Joint Owners Group (JOG) Periodic Verification Document (MPR-1807, Revision 2).

n

, St. Lucie Units 1 and 2 Docket Nos. 50-335 and 50-389 L-99-156 Attachment Page 2 The static test frequency for the MOVs is based on risk significance and design margin (Tables 3a through 3d provide frequency and design margins by unit and valve type). Design margin includes adjustment for test equipment uncertainty, torque switch xIepeatability, and rate of loading. MOVs witliin Table 3 which posses negative design margin are set up acceptably as a result of field margin or have been evaluated as operable by the St. Lucie condition reporting process. The static test frequency may be adjusted based on field margin.

Field margin includes adjustment for actual packing loads, stem friction coefficients, and butterfly valve seat coefficients.

2) St. Lucie will determine after each outage the age-related degradation (ARD) margin available for the MOVs within the scope of GL 96-05. The ARD margin will be based on the MOV field setup, actuator capability at under voltage conditions, and the Engineering specified thrust requirements (including design margin) and follows MPR-1807, Revision 2 guidance.

St. Lucie will review the ARD margin results, compare them with the risk significance of each MOV, and make appropriate changes to the static re-verification frequency.

(b) St. Lucie performs periodic static testing of the all MOVs within the GL 96-05 scope on a frequency which meets or exceeds the guidelines provided by the Joint Owners Group Periodic Verification Document (MPR-1807, Revision 2).

St. Lucie currently performs periodic dynamic testing for all gate valve, balanced globe valve and butterfly valve groups within the GL 96-05 scope, which have been determined to be testable under design differential pressure or reduced differential pressure conditions which may be extrapolated to design conditions. A prototype population has been defined within each valve group for continued DP testing. The prototype population is identical to the prototypes defined as part of GL 89-10 testing and meets the requirements of GL 89-10 Supplement 6 (Tables 2a through 2f provide the valve groups, characteristics, and prototypes by unit and valve type). St. Lucie also currently performs dynamic testing of several safety related MOVs not identified as prototypes in support of the JOG data collection effort.

(c) Prototype valves will be dynamically tested on a 3-cycle frequency unless test results indicate more frequent testing is warranted or sufficient data is available to justify otherwise.

As a participant in the JOG program, St. Lucie will continue to meet or exceed the technical requirements of the program as documented in MPR-1807, Revision 2. The JOG program results will validate the St. Lucie aging assumptions with regard to degradation rates for the potential increase in valve thrust or torque operating requirements, for each GL 96-05 MOV at St. Lucie.

St. Lucie will review JOG Feedback notices and the final JOG program and will notify the if NRC any significant deviations exist between that program and the MOV program at St.

Lucie within six months of receipt of an applicable feedback notice or the final JOG program report.

'I 1

. St. Lucie Units 1 and 2 Dpcket Nos. 50-335 and 50-389 L-99-156 Attachment Page 3 NRCRe uest2:

Describe the process for monitoring and evaluating MOV parameters to identify degradation trends.

~PPR R St. Lucie will perform static and dynamic testing at frequencies described in the response to Request 1 above.

In order to monitor actuator and valve degradation, St. Lucie will trend as-left static test data for all GL 96-05 valves, as-found static test data for a reduced population of valves, and dynamic test data for prototype valves. Static test parameters monitored will include CST torque and thrust, stem coefficient of friction and running load for gate and globe valves, and CST torque, seating coefficients, and running torque for butterfly valves. Dynamic test parameters monitored will include valve factor and rate of loading for gate and globe valves and bearing coefficient and required hydrodynamic torque for butterfly valves.

Any static test parameters, which exceed the design assumptions and result in operability concerns, will be addressed via the condition report process. This will include generic applicability to other valves within the valve group and the St. Lucie GL 96-05 program.

Any differential test parameters, which exceed the design assumptions, will be addressed via the condition report process. This will include generic applicability to other valves within the valve group and the St. Lucie GL 96-05 program.

St. Lucie will track and document the ARD margin, static and dynamic test results, maintenance, and modification activities for all St. Lucie GL 96-05 program MOVs. This will be accomplished by issuance of a report after the completion of every refueling outage. The results of all parameters will be reviewed to ensure that no MOV, as set, will degrade to an inoperable status over the course of the next maintenance cycle.

NRC Re uest3:

Describe in detail the methodology used for risk ranking MOVs at St. Lucie, including application of an expert panel in evaluating the safety significance of the GL 96-05 MOVs, and preparation of a sample list of high-risk MOV's from other CE nuclear plants.

l~l' Both the 1994 FPL and the newer Westinghouse Owners Group (WOG) methodology use risk achievement worth (RAW) and Fussell-Vesely (FV) to evaluate the worth of valve failures and of common cause failures. Therefore, FPL concludes the method used in 1994 was adequate and use of the results was appropriate. Comparison of MOV ranking results to other CE

'I

~ St. Lucie Units 1 and 2 Docket Nos. 50-335 and 50-389 L-99-156 Attachment Page 4 plants was not done for the 1994 ranking. However, the results of other St. Lucie PSA evaluations have been compared with the other CE plants with favorable results.

As a normal part of using PSA, our procedures require various calculations be updated after the plant models are updated. The MOV risk ranking is scheduled for update this year. FPL will use the WOG methodology as it recently has for re-ranking the valves for the Turkey Point Plant. The review of the update will include an expert panel review consisting of St.

Lucie operations, maintenance, and engineering personnel (which was not done for the initial MOV ranking). FPL will participate with other CE plants to perform a comparison of the risk rankings after the completion of the update discussed above.

St. Lucie Units 1 and 2 Docket Nos. 50-335 and 50-389 L-99-156 Attachment Page 5 Table la St. Lucie Unit 1 Gate Valve Factor Summa Gate MOV Valve ID Valve Size Required Design Valve Measured Valve Measured Valve Baseline G .¹ Function Factor Factor 0 en Factor Close D namic Test V-3206 10" FW Gate Close 0.8 0.56 0.2 Com lete V-3207 10" FW Gate Close 0.8 0.66 0.68 Com lete V-3452 10" FW Gate en/Close 0.8 0.63 N/A Com lete V-3453 10" FW Gate en/Close 0.8 N/A N/A No V-3456 10" FW Gate 0 en/Close 0.8 N/A N/A No V-3457 10" FW Gate en/Close 0.8 N/A N/A No 2A V-3654 6" FW Gate Close 0.5 "'N/A ":N/A Com lete V-3656 6" FW Gate Close 0.5 "'N/A ":N/A Com lete 2B V-3659 "

3 FW Gate Close 0.55 0.27 0.51 Com lete V-3660 3" FW Gate Close 0.55 N/A 0.37 Com lete D/P is 0, valve factor is not a licable

St. Lucie Units 1 and 2 Docket Nos. 50-335 and 50-389 L-99-156 Attachment Page 6 Table 1b St. Lucie Unit 1 Globe Valve Factor Summa GlobeMOV Valve ID Valve Required Design Margin Design Valve Measured Valve Measured Valve Baseline Dynamic G .¹ Size Function 0 en/Close Factor Factor 0 en Factor Close Test MV-08-13 4 II en/Close 89.8 / -2.5 1.10 0.93 N/A Com lete MV-08-14 4 lt en/Close 89.8 / -4.3 1.10 0.99 N/A Com lete II - /23.7 MV-08-1A 3 Close 1.10 1.13 N/A Com lete MV-08-1B 3 II Close - / 12.9 1.10 1.14 N/A Com lete MV-08-3 4 II en 107.5 /- N/A N/A N/A Com lete HCV-3616 2lt en/Close 26.9 / 22.4 1.10 N/A 0.57 Com lete HCV-3626 2 II en/Close 26.9 / 36.8 1.10 N/A 0.58 Com lete HCV-3636 2 lt en/Close 26.9 / 5.5 1.10 N/A Com lete HCV-3646 2 II en/Close 26.9 / 20.6 1.10 N/A 0.78 Com lete HCV-3617 2 II en/Close 39.5 / 14.7 1.10 N/A 0.36 Com lete HCV-3627 2 II en/Close 39.5 / 3.4 1.10 N/A 0.91 Com lete HCV-3637 2ll en/Close 39.5 / 10.7 1.10 N/A 1.02 Com lete HCV-3647 2tl en/Close 39.5 / 25.1. 1.10 N/A 0.85 Com lete MV-03-1A 2 ll en 64.9 /- 1.10 N/A N/A No MV-03-1B 2 II en 64.9 /- 1.10 N/A N/A No HCV-3615 6 II 0 en/Close 36.4 / 6.2 1.10 0.65 N/A Com lete HCV-3625 6ll 36.4 / 6.6 N/A en/Close 1.10 N/A No II HCV-3635 6 en/Close 36.4 / 5.0 1.10 N/A N/A No II HCV-3645 6 en/Close 36.4 / -.69 1.10 0.82 N/A Com lete MV-09-09 4lt en/Close 6.6 / .26 1.10 N/A N/A Com lete MV-09-10 4tl 6.6 / 5.8 N/A en/Close 1.10 N/A Com lete MV-09-11 4 ll en/Close . 16.6 / 7.9 1.10 N/A N/A Com lete MV-09-12 4 II en/Close 16.6 / 7.9 1.10 N/A N/A Com lete MV-03-02 1 0ll Close - / 133.7 1.10 N/A N/A Com lete

St. Lucie Units 1 and 2 Docket Nos. 50-335 and 50-389 L-99-156 Attachment Page 7 Table 1c St. Lucie Unit 2 Gate Valve Factor Summa Gate MOV Valve ID Valve Size Required Design Margin Design Valve Measured Valve Measured Valve Baseline Dynamic Test G .¹ Function 0 en/Close -

Factor Factor 0 en Factor Close V-3659 3" FW Gate Close - / 12.0 0.5 N/A -0.16 Com lete V-3660 3" FW Gate Close - / 5.9 0.5 0.38 0.04 Com lete MV-08-12 4" DD Gate 0 en/Close -4.5 / 38.0 0.5 0:48 "~N/A Com lete MV 08 13 4 DDGat 0 en/Close 7.3 / 33.5 0.5 0.49 ~ N/A Com lete V-3654 6" FW Gate Close - / 80.5 0.5 0.42 0.25 Com lete V-3656 6" FW Gate Close - /27.3 0.5 0.38 0.23 Com lete V-3664 10" FW Gate 0 en/Close 69.4 / 288.7 1.2 1.16 "N/A Com lete V-3665 10" FW Gate 0 en/Close 39.7 / 248.9 1.2 0.67 "N/A Com lete V-3480 10" FW Gate 0 en 42.3 /- 0.6 0.59 "N/A Com lete V-3481 10" FW Gate 0 en/Close 42.3 / 6.0 0.6 0.54 8N/A Com lete V-3651 10" FW Gate 0 en/Close 42.3 / 42.0 0.6 0.58 "N/A Com lete V-3652 10" FW Gate 0 en -5.8 /- 0.6 0.57 "N/A Com lete V-3517 12" FW Gate 0 en -5.8 /- 0.65 0.63 N/A Com lete V-3658 12" FW Gate 0 en -5.8 /- 0.65 0.44 N/A Com lete V-3432 14" FW te Close - / 421.5 0.65 N/A N/A No V-3444 14" FW Gate Close - / 355.1 0.65 N/A N/A No MV-08-14 8" FW Gate Close -/-.7 0.5 0.39 0.41 Com lete MV-08-15 8 FW Gate Close / -2.0 0.5 N/A N/A No MV-08-16 8" FW Gate Close -/ -3.0 0.5 0.34 0.35 Com lete MV-08-17 S" FW Gate Close - / -2.6 0.5 N/A N/A No D/P is 0 valve factor is not applicable

"~ Not D/P test a licable for closin stroke, EPRI evaluated

St. Lucie Units 1 and 2 Docket Nos. 50-335 and 50-389 L-99-156 Attachment Page 8 Table 1d St. Lucie Unit 2 Globe Valve Factor Summa Globe MOV Valve ID Valve Size Required Design Margin Design Valve Measured Valve Measured Valve Baseline G .¹ Function en/Close Factor Factor 0 en Factor Close D namic Test V-2553 2ff Close - /28.7 1.10 N/A N/A Com lete V-2554 2ff Close - /30.3 1.10 N/A N/A Com lete V-2555 2tl Close - /27.9 1.10 N/A N/A No MV-08-1A 3 It Close -/6.1 1.10 N/A N/A "Com lete MV-08-1B 3ff Close - / -31.5 1.10 N/A N/A ":Com lete I'c t't II 3 MV-08-3 4 en N/A N/A N/A N/A N/A HCV-3616 2ff 0 en/Close 148.7 / 29.6 1.10 0.29 N/A Com lete HCV-3626 2ff 0 en/Close 148.7 / 13.5 1.10 0.37 N/A Com lete HCV-3636 2ff 0 en/Close 148.7 / 65.7 1.10 0.24 N/A Com lete HCV-3646 2ff 0 en/Close 148.7 / 67.6 1.10 0.18 N/A Com lete HCV-3617 2ff 0 en/Close 134.9 / 91.9 1.10 04 N/A Com lete HCV-3627 2ff en/Close 134.9 / 35.1 1.10 0.56 N/A Com lete HCV-3637 2ff 0 en/Close 134.9 / 40.9 1.10 0.4 N/A Com lete HCV-3647 2ff 0 en/Close 134.9 / -11.9 1.10 0.26 N/A Com lete V-3523 3ff 0 en/Close 307.1 /- 1.10 0.43 N/A Com lete V-3540 3ff en/Close 307.1 /- 1.10 0.93 N/A Com lete V-3550 3ff en 93.0 /- 1.10 0.61 N/A Com lete V-3551 3ff 0 en 93.0 /- 1.10 N/A N/A No V-3536 4lt en/Close 249.1 / -50.4 1.10 0.98 N/A Com lete V-3539 4 II 0 en/Close 249.1 / -11 3 ~ 1.10 N/A N/A No HCV-3615 6ff 0 en/Close 116.6 / 87.2 1.10 0.9 N/A Com lete HCV-3625 6ff en/Close 116.6 / 118.5 1.10 0.97 N/A Com lete HCV-3635 6ff en/Close 116.6 / 91.6 1.10 0.75 N/A Com lete HCV-3645 6 II 0 en/Close 116.6 / 99.4 1.10 0.9 N/A Com lete MV-09-9 4 ll 0 en/Close 62.9 / 9.5 N/A N/A N/A Com lete

St. Lucie Units 1 and 2 Docket Nos. 50-335 and 50-389 L99-156 Attachment Page 9 Table 1d St. Lucie Unit 2 Globe Valve Factor Summa Globe MOV Valve ID Valve Size Required Design Margin Design Valve Measured Valve Measured Valve Baseline G .¹ Function en/Close Factor Factor en Factor Close D namic Test MV-09-10 4 ll en/Close 62.9 / 8.6 N/A N/A N/A Com lete MV-09-11 4 II en/Close 83.3 / 6.1 N/A N/A N/A Com lete MV-09-12 4 II en/Close 83.3 / 11.7 N/A N/A N/A No MV-08-18A 10" x 12 " en/Close 125.1 / 78.2 N/A N/A N/A Com lete MV-08-18B 10" x 12 " en/Close 125.1 / 69.9 N/A N/A N/A Com lete MV-08-19A 10" x 12 " en/Close 125.1 / 81.4 N/A N/A N/A No MV-08-19B 10" x 12 " en/Close 125.1 / 32.3 N/A N/A N/A No

~ Valves to be modified and DP tested during SL2-11

• ~ Valve is s rin to close

St. Lucie Units 1 and 2 Docket Nos. 50-335 and 50-389 L-99-156 Attachment Page 10 Table 2a St. Lucie Unit I Gate Valve Grou s/Protot es Gate Valve Valve ANSI Original SMB Vendor Valve Valve Valve Valve Design Valve Design Basis Operat. Operat. Fluid PSA Is This a MOV ID Size and Press Valve Size Draw. Wedge Guide Seat Orientation Margin Differential Pressure Fluid Flow Medium Priority Proto Group Class Vendor. No. Material Material Material per Piping Open/Clos (DP) OPEN/CLOSE Temp. (gpm) Type Isomenic // e% (psid) Degrees F MOV?

1 V-3206 10" FW 300 4 Velan SMB 9348 SS SS SS Horizontal -/42.5 455/0 300 3000 B orated Low Gate 1 Stellite Stellite 8770-G-125 Water SI-N-8 V-3207 10" AV 300 0 Velan SMB 9348 SS SS SS Horizontal - /39.2 455/0 300 3000 B orated No Gate 1 Stellite Stellite 8770-G-125 Water SI-N-8 V-3452 10" FW 300 // Velan SMB 9348 SS SS SS Vertical A.8 / 208/186 300 3000 Borated Low Gate 1 Stellite Stellite 8770-G-125 58.1 Water SI-N-9 V-3453 10" FW 300 // Velan S MB 9348 SS SS SS Vertical 2.4 / 208/186 300 3000 B orated Low No Gate 1 Stellite Stellite 8770-G-125 31.2 Water SI-N-9 V-3456 10" FW 300 // Velan SMB 9348 SS SS SS Vertical 2.5 / 37.9 208/186 300 3000 Borated Low No Gate 1 Stellite Stellite 8770-G-125 Water SI-NA V-3457 10" FW 300 // Velan SMB 9348 SS SS SS Vertical 2.5 / 16.2 208/186 3000 B orated No Gate 1 Stellite Steliite 8770-G-125 Water SI-N-4 2A V-3654 6" FW 900 // Velan SMB 1377 SS SS SS Vertical - / -2.3 0/0 300 345 B orated Low Gate 00 Stellite Stellite 8770-G-125 Water SI-N-7 V-3656 6" FW 1500 // Velan SMB 1377 SS SS SS Vertical - /28.1 0/0 300 345 B orated Low Yes Gate 0 Stellite Stellite 8770-G-125 Water SI-N-7 2B V-3659 3 N

FW 900 // Velan SMB 1382 SS SS SS Horizontal - /18.5 Locked Open/1520 300 30 B orated Low Gate 00 Stellite Stellite 8770-G-125 Water SI-N-4 V-3660 3" FW 900 // Velan SMB 1382 SS SS SS Horizontal - /13.2 Locked Open/1520 300 30 Borated Low Gate 00 Stellite Stellite 8770-G-125 Water SI-NA

St. Lucie Units 1 and 2 Docket Nos. 50-335 and 50-389 L-99-156 Attachment Page 11 Table 2b St. Lucie Unitl Globe Valve Grou s/Protot es Globe Valve Valve ANSI Manufacturer SMB AC Vendor Flow Under Valve Valve Orientation Design Valve DP Operat. Operat. Fluid PS A Proto MOV ID Size Press Model No. or Size or Draw. Seat /Flow Limiting per Piping Drawing Margin Open/Close Fluid Flow Medium Priority type Grp. ¹ Class Figure No. DC No. Over Seat Compnt. Open/Cl (psid) Temp. (gpm) ose % De F MV- 4N 1500 ¹ Rockwell SMB- DC 8486 FOS Seat Horizontal / 8770- 89.8 /- 1048/1048 520 Steam Steam High N/A 08-13 FIG. ¹ 00 G-1254ht MS-I 7 2.5 3624MT MV- 4N 1500 ¹ Rockwell SMB- Horizontal / 8770- 89.8/- 1048/1048 520 Steam Steam High N/A 08-14 FIG. ¹ 00 G-1254ht MS-L-7 4.3 3624MT MV- 3N 1500 ¹ S &K Fig. SMB- AC 2259 FUS Horizontal / 8770- - / 23.7 985/1015 520 Steam Steam Low N/A 08-1A 810-XM 00 G-1494ht 2 MV- 3N 1500 ¹ S &K Fig. SMB- Horizontal / 8770- - / 12.9 985/1015 520 Steam Steam Low N/A 08-1B ¹ 810-XM 00 G-1494ht 2 MV- 4N 900 ¹ S&K SMB- DC 8092 Seat Horizontal / 8770- 107.5 / 1048/1048 520 Steam Steam High N/A 08-3 Fi .¹ 8900 000 G-149-Sht 2 HCV- 1500 ¹ Velan SMB- AC 1376 FUS Disc Horizontal / 8770- 26.9 / 1077/1489 300 345 B orated High N/A 3616 WS-374- 00 B-124-Sht SI-33 22.4 Water 13MS HCV- 2 II 1500 ¹ Velan SMB- Horizontal / S770- 26.9 / 1077/1489 300 345 B orated High N/A 3626 WS-374- 00 B-1244ht SI-31 36.8 Water 13MS HCV- 2N 1500 ¹ Velan SMB- Horizontal / 8770- 26.9 / 1077/1489 300 345 B orated High N/A 3636 WS-374- 00 B-1244ht SI-27 5.5 Water 13MS HCV- 2N 1500 ¹ Velan SMB- Horizontal / 8770- 26.9 / 1077/1489 300 345 B orated High N/A 3646 W8-374- 00 B-124-Sht SI-29 20.6 Water 13MS HCV- 1500 ¹ Velan SMB- Horizontal / 8770- 39.5 / 1077/1310 300 345 B orated High N/A 3617 W8-374- 00 B-1244ht SI-34 14.7 Water 13MS HCV- 1500 ¹ Velan SMB- Horizontal / 8770- 39.5 / 1077/ 1310 300 345 B orated High N/A 3627 WS-374- 00 B-1244ht SI-32 3.4 Water 13MS HCV- 2N 1500 ¹ Velan SMB- Horizontal / 8770- 39.5 / 1077/ 1310 300 345 B orated High N/A 3637 WS-374- 00 B-124-Sht SI-28 10.7 Water 13MS

I St. Lucie Units 1 and 2 Docket Nos. 50-335 and 50-389 L-99-156 Attachment Page 12 Table 2b St. Lucie Unit1 Globe Valve Gron s/Protot es Globe Valve Valve ANSI Manufacturer SMB AC Vendor Flow Under Valve Valve Orientation Design Valve DP Operat. Operat. Fluid PSA Proto MOV ID Size Press Model No. or Size or Draw. Seat /Flow Limiting per Piping Drawing Margin Open/Close Fluid Flow Medium Priority type Grp. ¹ Class Figure No. DC No. Over Seat Compnt. Open/Cl (psid) Temp. (gpm) ose % De F HCV- 2N 1500 ¹ Velan SMB- Horizontal / 8770- 39.5 / 1077/ 1310 300 345 B orated High N/A 3647 W8-374- 00 B-124$ ht SI-30 25.1 Water 13MS MV- 1500 ¹ Velan W06- SM- 9332 Disc Horizontal / 8770- 64.9 /- 182/182 300 40 B orated Low N/A 03-1A B30-13M S 000 B-124$ ht SI-36 Water MV- 2 II 1500 ¹ Velan W06- SMB- Horizontal / 8770- 64.9 /- '182/182 300 40 B orated Low N/A 03-1B 3074X-13 MS 000 B-124$ ht SI-21 Water HCV- 6" 1500 ¹ Velan B14- SMB- AC 1375 FUS Stem Horizontal / 8770- 36.4 / 467/467 330 3000 B orated High N/A 3615 374B-13MS 0 G-125$ ht SI-N-6 6.2 Water HCV- 6e 1500 ¹ Velan B14- SMB- Horizontal / 8770- 36.4 / 467/467 330 3000 Borated High N/A 3625 374B-13MS 0 G-125$ ht SI-N-6 6.6 Water HCV- 6N 1500 ¹ Velan B14- SMB- Horizontal / 8770- 36.4 / 467/467 330 3000 B orated High N/A 3635 374B-13 MS 0 G-125$ ht SI-N-5 5.0 Water HCV- 6" 1500 ¹ Velan B14- SMB- Horizontal / 8770- 36.4 /- 467/467 330 3000 B orated High N/A 3645 374B-13 MS 0 G-125$ ht SI-N-5 .69 Water MV- 4 II WKM SMB- 6966 FOS Horizontal / 8770- 6.6 / 1462/ 1462 100 250 Feed High Yes 0949 70-28-2MO 000 G-125$ ht BF-M-8 .26 Water MV- 4N 600 ¹ WKM SMB- FOS Horizontal / 8770- 6.6/ 1462/ 1462 100 250 Feed High No 09-10 70-28-2M 0 000 G-125$ ht BF-M-8 5.8 Water MV- 48 600 ¹ WKM SMB- DC 6967 FOS Horizontal / 8770- 16.6 / 1344/ 1344 100 500 High No 09-11 70-28-2M 0 000 G-125$ ht BF-M-7 79 MV- 4w WKM SMB- FOS Horizontal / 8770- 16.6 / 1344/ 1344 100 500 Feed High Yes 09-12 70-28-2M 0 000 G-125$ ht BF-M-7 7.9 Water MV- 10" WKM SMB- AC 7001 Horizontal / 8770- -/133.7 0/0 ** 300 3000 B orated N/A 03-02 70-11-2S 00 G-125$ ht SI-N-8 Water Valve MV-03-02 do not o rate with si nificant DP across the valve. eratin Pressure is used to determine switch settin s.

St. Lucie Units 1 and 2 Docket Nos. 50-335 and 50-389 L-99-156 Attachment Page 13 Table 2c St. Lucie Unit 1 Butterfly Valve Groups /Prototypes B'fly Motor Val ANSI Original SMB Vendor Valve Bearing Valve Valve Require Design Valve Design Oper. Oper. Fluid PSA IProto Valve Operated ve Press Valve SIZE / Draw. Seat Materia Operator Installation per d Margin Basis Fluid Flow Medium Priori Type MOV Butterfly Size Class Manufactur HBC No. and Materia I Position Piping Isometric Functio Open/C Differential Temp. (gpm) MOV Grp. Valve Tag er SIZE Tech. I ¹ 8770-G-125, n lose Pressure (DP) Degree No. Mode VFig. Manual ¹ Sht (xxxxx) ('psid) sF No.

MV-07-1A 24'50 ¹ Hemy Pratt 00 8770-3820 Resilos Nylon Shaft in Horizontal (CS- Close - / 19.9 Open= 14.37 120 6920 B orated Low MK II H2BC 8770-8717 eal Horizontal K-3) Close= 4.7 Water MV-07-1B 150 ¹ Henry Pratt 00 Resilos Nylon Shaft in Horizontal (CS- Close - / 19.9 Open= 14.37 120 6920 B orated Low No MK II H2BC eal Horizontal K-3) Close= 4.7 Water MV-21-2 24" 150 ¹ Henry Pratt 00 8770-4809 Resilos Nylon Shaft in Vertical (CW- Close - /19.0 Open= 58.5 95 14500 -Salt High N MKII H3BC 8770-8717 eal Horizontal F-4) Close= 58.5 Water MV-21-3 24" 150 ¹ Henty Pratt 00 Resilos Nylon Shaft in Vertical (CW- Close - /23.3 Open= 58.5 95 14500 Salt High N MKII H3BC eal Horizontal FA) Close= 58.5 Water

St. Lucie Units 1 and 2 Docket Nos. 50-335 and 50-389 L-99-156 Attachment Page 14 Table 21 St. Lucie Unit 2 Gate Valve Grou s/Protot es Gate Valve Valve Size ANSI Original SMB Vendor Valve Valve Valve Valve Design= Valve Design Basis Op crt. Operat. Fluid PSA Proto MOV ID and Type Press Valve Size Draw. Wedge Guide Material Orientation Margin Differential Pressure Fluid Flow Medium Priority Group ¹ Class Vendor. No. Material Material per Piping Open/Cl (DP) OPEN/CLOSE Temp (gpm) MOV2 Isometric ¹ ose % ( sid De tees F V- 3" AV 900 ¹ Westing- SB- 776 SS SS SS Horizontal / - /12.0 - /1243 30 B orated 3659 Gate house 00 Stellite Stellite 2998-G-125 Water Sh SI-N-12 V- 3" FW 900 ¹ Westing- SB- 776 SS SS SS Horizontal / - /5.9 - /1243 30 B orated Low 3660 Gate house 00 Stellite Stellite 2998-G-125 Water Sh SI-N-13 MV- 4" DD 600 ¹ Anchor SMB- 19252 & SS SS SS Horizontal / -A.S / 1015/885 532 27,410 Steam High 08-12 Gate Darling 000 4779 Stellite Stellite 2998-G-125 38.0 Lb/hr Sh MS-L-16 MV- 4" DD 600 ¹ Anchor SMB- 19252 & SS SS SS Horizontal / -7.3 / 1015/885 532 27,410 Steam High 08-13 Gate Darling 000 4779 Stellite Stellite 2998-G-125 33.5 Lb/hr Sh MS-L-16 V- 6" FW 900 ¹ Westing- SB-0 780 SS SS SS Horizontal / -/80.5 700 / 700 300 685 + B orated Low 3654 Gate house SteHite Stellite 2998-G-125 Water Sh SI-N-14 V- 6" AV 1525 ¹ Westing- SB-0 781 SS SS SS Horizontal / - /27.3 700 / 700 300 685 B orated Low 3656 Gate house Stellite Stellite 2998-G-125 Water Sh SI-N-14 V- 10" FW 300 ¹ Westing- SB4 3670 SS SS SS Vertical / 69.4 / 269/0 300 3000 B orated High 3664 Gate house Stellite Stellite 2998M-125 288.7 Water SI-N-1 V- 10" FW 300 ¹ Westing- SB-0 3670 SS SS SS Horizontal / 39.7 / 269/0 300 3000 B orated High 3665 Gate house Stellite Stellite 2998-G-125 248.9 Water Sh SI-N-2 V- 10" FW 1525 ¹ Westing- SMB 782 SS SS Ss Horizontal / 42.3 /- 277/0 600 3000 B orated High No 3480 Gate house 1 Stellite Stellite 2998-G-125 Water Sh SI-N-17 V- 10" FW 1525 ¹ Westing- SMB 782 SS SS SS Horizontal / 42.3 / 277/0 3000 B orated High 3481 Gate house 1 Stellite Stellite 2998-G-125 6.0 Water Sh SI-N-17 V- 10" FW 1525 ¹ Westing- SMB 782 SS SS SS Horizontal / 42.3 / 277/0 3000 B orated High No 3651 Gate house 1 Stellite Stellite 2998-G-125 42.0 Water S}i SI-N-19

St. Lucie Units 1 and 2 Docket Nos. 50-335 and 50-389 L-99-156 Attachment Page 15 Table 2d St. Lucie Unit 2 Gate Valve Grou s/Protot es Gate Valve Valve Size ANSI Original SMB Vendor Valve Valve Valve Valve Design Valve Design Basis Op crt. Op erat. Fluid PSA Proto MOV ID and Type Press Valve Size Draw. Wedge Guide Material Orientation Margin Differential Pressure Fluid Flow Medium Priority Type Group ¹ Class Vendor. No. Material Material per Piping Open/Cl (DP) OPEN/CLOSE Temp (gpm) MOV2 Isometric ¹ ose % sid De rees F V- 10" FW 1525 ¹ Westing- SMB 782 SS SS SS Horizontal / -5.8/- 277/0 600 3000 B orated High 3652 Gate house I Stellite Stellite 2998-G-125 Water Sh SI-N-19 V- 12" AV 315 ¹ Westing- SB-0 783 SS SS SS Horizontal / -5.8 /- 162/ 0 300 B orated High 3517 Gate house Stellite Stellite 2998-G-125 Water Sh SI-N-5 V- 12" FW 315 ¹ Westing- SB-0 783 SS SS SS Horizontal / -5.8 /- 162/0 300 B orated High No 3658 Gate house Stellite Stellite 2998-G-125 Water Sh SI-NA V- 14" AV 300 ¹ Westing- SB-1 13497 SS SS SS Horizontal/ -/421.5 232/11.5 300 4500 B orated High No 3432 Gate house Stellite Stellite 2998-G-125 Water S}1 SI-N-2 V- 14" FW 300 ¹ Westing- SB-1 13497 SS SS SS Horizontal / - /355.1 232/11.5 300 4500 B orated High 3444 Gate house Stellite Stellite 2998-G-125 Water S}i SI-N-1 MV- 8" FW 600 ¹ Anchor SMB- SS SS SS Horizontal / - / -.7 832/832 532 275,000 Steam Low 08-14 Gate Darling 0 Stellite Stellite 2998-G-125 Lb/hr Sh MS-I 1

& 13 MV- 8" FW 600 ¹ Anchor SMB- 10622 SS SS SS Horizontal / - / -2.0 832/832 532 275,000 Steam Low 08-15 Gate Darling 0 Stellite Stellite 2998-G-125 Lb/hr Sh MS-L 13 MV- 8" FW 600 ¹ Anchor SMB- 10621 SS SS SS Horizontal / - / -3.0 832/832 532 275,000 Steam Low Yes 08-16 Gate Darling 0 SteHite Stellite 2998-G-125 Lb/hr Sh MS-L-14 MV- 8" FW 600 ¹ Anchor SMB- 10621 SS SS SS Horizontal / - / -2.6 832/832 532 275,000 Steam Low No 08-17 Gate Darling 0 Stellite Stellite 2998-G-125 Lb/hr S}i MS-I 14

3 i+

I r

St. Lucie Units 1 and 2 Docket Nos. 50-335 and 50-389 L-99-156 Attachment Page 16 Table 2e St. Lucie Unit 2 Globe Valve Grou s/Protot es Globe Valve Valve ANSI Manufactu SMB AC Vendor Flow Valve Design Valve DP Operat. Operat. Fluid PS A Prototyp MOV ID Size Press rer Model Size or Draw. Under Orientation per Margin Open/Close Fluid Flow Mediu Priority Grp. ¹ Class No. or DC No. Seat Piping Open/Close (psid) Temp. (gpm) m Figure No. /Flow Drawing Degrees Over Seat F V-2553 2" 1500 ¹ CCI SB-00 AC" 9562 FOS Horizontal / - / 28.7 2377/2377 120 44 Borated Low N/A 2998-C-124 Sh. Water CH-80 V-2554 2N 1500 ¹ CCI SB-00 AC 9562 Horizontal / - / 30.3 2377/2377 120 44 B orated Low N/A 2998-C-124 Sh. Water CH-82 V-2555 1500 ¹ CCI SB-00 AC 9562 Horizontal/2998 - /27.9 2377/2377 120 44 B orated Low N/A

-C-124 CH-85 Water MV48- 3N 1500 ¹ Rockwell S MB-00 AC 3215 FUS Horizontal / -/6.1 985/1015 532 Warm Steam Low N/A IA Edward 2998-G-125 Sht Up MS-L-1 Steam MV 3N 1500 ¹ Rockwell SMB-00 3215 Horizontal / - / -31.5 985/1015 532 Warm Steam Low N/A 1B Edward 2998-G-125 Sht Up MS-L-2 Steam MV48- 4w Gimpel SMB- DC 4931 FOS Horizontal / N/A 0/0 532 Steam Steam Low N/A 3 000 2998-G-125 Sh.

MS-L-16 HCV- 2N 1500 ¹ Target SMB40 AC 1218 FOS Horizontal / 148.7 / 1285/1285 300 150 B orated High N/A 3616 Rock 2998-C-124 Sh. 29.6 Water SI-1 HCV- 2N 1500 ¹ Target SMB<0 1218 Horizontal / 148.7 / 1285/1285 300 150 B orated High N/A 3626 Rock 2998-C-124 Sh. 13.5 Water SI-2 HCV- 2" 1500 ¹ Target SMB40 1218 Vertical / 148.7 / 1285/1285 300 150 B orated High N/A 3636 Rock 2998-C-124 Sh. 65.7 Water SI-3 HCV- 1500 ¹ Target SMB-00 1218 Vertical / 148.7 / 1285/1285 300 150 B orated High N/A 3646 Rock 2998-C-124 Sh. 67.6 Water SIP HCV- 2 II 1500 ¹ Target SMB-00 1218 Vertical / 2998- 134.9 / 1285/1285 300 150 B orated High N/A 3617 Rock C-124 Sh. SI-1 91.9 Water HCV-* 1500 ¹ Target SMBZO 1218 Vertical / 2998- 134.9 / 1285/1285 300 150 Borated High N/A 3627 Rock C-124 Sh. SI-2 35.1 Water

-St. Lucie Units 1 and 2 Docket Nos. 50-335 and 50-389 L-99-156 Attachment Page 17 Table 2e St. Lucie Unit 2 Globe Valve Grou s/Protot es Globe Valve Valve ANSI Manufactu SMB AC Vendor Flow Valve Design Valve DP Ope rat. Op erat. Fluid PS A Prototyp MOV ID Size Press rer Model Size or Draw. Under Orientation per Margin Open/Close Fluid Flow Mediu Priority Grp. ¹ Class No. or DC No. Seat Piping Open/Close (psid) Temp. (gpm) m Figure No. /Flow Drawing Degrees Over Seat F HCV- 2ll 1500 ¹ Target SMB-00 Horizontal 134.9 / 1285/1285 300 150 B orated High N/A 3637 Rock 8MB'218 2998-C-124 Sh.

SI-3 40.9 Water HCV- 2ll 1500 ¹ Target 1218 Vertical / 2998- 134.9 /- 1285/1285 300 150 Borated High N/A 3647 Rock C-124 Sh. SIN 11.9 Water V-3523 1500 ¹ Target SMB-00 3724 Horizontal / 307.1 / - 1273/1274 300 300 B orated Low N/A Rock 2998-G-125 Sht Water SI-N-11 V-3540 1500 ¹ Target 8MB-00 3724 Horizontal / 307.1 /- 1273/1274 300 300 B orated Low N/A Rock 2998-G-125 Sht Water SI-N-10 V-3550 1500 ¹ Target SMBW 3972 Horizontal / 93.0 /- 1273/1274 300 300 B orated Low N/A Rock 2998-G-125 Sht Water SI-N-10 V-3551 3 II 1500 ¹ Target SMB-0 3972 Horizontal / 93.0 /- 1273/1274 300 300 B orated Low N/A Rock 2998-G-125 Sht Water SI-N-11 V-3536 4 II 1500 ¹ Target SMB-00 AC 3983 FOS Horizontal / 249.1 /- 173/162 300 4500 B orated High N/A Rock 2998-G-125 Sht 50.4 Water SI-N-8 V-3539 4 II 1500 ¹ Target SMB-00 3983 Horizontal / 249.1 /- 173/162 300 4500 B orated High N/A Rock 2998-G-125 Sht 11.3 Water SI-N4 HCV- 6" 1500 ¹ Target SMB-1 1219 Vertical / 116.6 / 173/173 330 2250 B orated High N/A 3615 Rock 2998-G-125 Sh. 87.2 Water SI-N-9 HCV- 6 II 1500 ¹ Target SMB-1 1219 Vertical / 2998 116.6 / 173/173 330 2250 B orated High N/A 3625 Rock G-125 Sh SI- 118.5 Water N-8 HCV- 1500 ¹ Target SMB-1 1219 Vertical / 2998- 116.6 / 173/173 330 2250 B orated High N/A 3635 Rock G-125 Sh SI- 91.6 Water N-7 HCV- 6 II 1500 ¹ Target SMB-1 1219 Vertical / 2998- 116.6 / 173/173 330 2250 B orated High N/A 3645 Rock G-125 Sh SI- 99.4 Water NN

l

/t

St. Lucie Units 1 and 2 Docket Nos. 50-335 and 50-389 L-99-156 Attachment Page 18 Table 2e St. Lucie Unit 2 Globe Valve Grou s/Protot es Globe Valve Valve ANSI Manufactu SMB AC Vendor Flow Valve Design Valve DP Operat. Operat. Fluid PSA Prototyp MOV ID Size Press rer Model Size or Draw. Under Orientation per Margin Open/Close Fluid Flow Mediu Priority Grp. ¹ Class No. or DC No. Seat Piping Open/Close (psid) Temp. (gpm) m Figure No. /Flow Drawing Degrees Over Seat F MV 4r 600 ¹ WKM SMB- AC 1872 Horizontal / 62.9 / 9.5 1374/1374 100 250 Feed High 9 000 2998-G-125$ ht Water BF-M-9 MV 600 ¹ WKM SMB- 1872 Horizontal / 62.9 / 8.6 1374/1374 100 250 Feed High No 10 000 2998-G-125$ ht Water BF-M-8 MV49- 4% 600 ¹ WKM SMB- DC 1871 Horizontal / 83.3 / 6.1 1367/1367 100 495 Feed High No 11 000 2998-G-125$ ht Water BF-M-7 MV 4N 600¹ WKM SMB- 1871 Horizontal / 83.3 / 11.7 1367/1367 100 495 Feed High Yes 12 000 2998-G-125$ ht Water BF-M-7 MV 10" x 12 600 ¹ CCI SMB-0 AC 11458 Vertical / 2998- 125.1 / 1015/1015 532 275000 Steam Low N/A 18A or G-125$ ht MS- 78.2 Lb/hr DC L-13 MV 10" x 12 st 600 ¹ CCI SMB-0 AC 11458 Vertical / 2998- 125.1 / 1015/1015 532 275000 Steam Low N/A 18B or G-125$ ht MS- 69.9 Lb/hr DC L-14 MV48- 10" x I

12 600 ¹ CCI SMBA AC 11458 Vertical / 2998- 125.1 / 1015/1015 532 275000 Steam Low N/A 19A or G-125$ ht MS- 81.4 Lb/hr DC L-13 MV48- 10" x r

12 600 ¹ CCI SMB-0 AC 11458 Vertical / 2998- 125.1 / 1015/1015 532 275000 Steam Low N/A 19B or G-125$ ht MS- 32.3 Lbfhr DC L-14

St. Lucie Units 1 and 2 Docket Nos. 50-335 and 50-389 L-99-156 Attachment Page 19 Table 2f St. Lucie Unit 2 Butterfl Valves Grou s/Protot B'fly Motor Valv ANSI Original SMB Valve Valve Bearing Valve Shaft Valve Installation Design Valve Design Oper. Oper. Fluid PS A Proto Valve Operated e Press Valve SIZE / Draw. Seat Material Position with per Piping Margin Basis Fluid Flow Medium Priority Type MOV Butterfly Size Class Manufacturer HBC No. Material Relation To Isometric ¹ 2998- Open/Close Differential Temp. (gpm) MOV Grp. ¹ Valve Model/Fig. ¹ SIZE Flow G-125, Sht ¹ Pressure (DP) Degrees Ta No. sid F 1 FCV-3301 10" 300 ¹ Jamesbury 000 4816 SS SS Horizontal Horizontal - /3.4 Open 173 300 4500 B orated High Yes H1BC SI-NA Close 162 Water FCV-3306 10" 300 ¹ Jamesbury 000 4816 SS Ss Vertical Horizontal -/10.1 Open 173 300 4500 B orated High H1BC SI-N-5 Close 162 Water HCV- 10" 300 ¹ Jamesbuxy 000 4814 SS SS Horizontal Horizontal . 24.7/- Open 459 4500 B orated High Yes 3512 H1BC SI-NA Close 162 Water HCV- 10" 300 ¹ Jamesbury 000 4814 SS SS Vertical Horizontal 24.7 /- Open 459 4500 B orated High No 3657 H1BC SI-N-5 Close 162 Water 2 MV-14-17 12" 150 ¹ Hemy Pratt 000 3676 EPT Bronze Vertical Vertical - / 11.5 Open 82.25 120 3650 CCW Hrgh Yes H1BC CC-HA Close 82.25 MV-14-18 12" 150 ¹ Henry Pratt 000 3676 EPT Bronze Horizontal Vertical - I 3.5 Open 82.25 120 3650 CCW High Yes H1BC CC-HA Close 82.25 MV-14-19 12" 150 ¹ Henry Pratt 000 3676 EPT Bronze Vertical Vertical - I 3.2 Open 82.25 120 3650 CCW Low No H1BC CC-H-14 Close 82.25 MV-14-20 12" 150 ¹ Heruy Pratt 000 3676 EPT Bronze Vertical Vertical -/5.9 Open 82.25 120 3650 CCW Low No H1BC CC-H-14 Close 82.25 MVA7- 150 ¹ Henry Pratt 000 2237 Resilose Bronze Horizontal Horizontal - /35.5 Open 16 120 8635 B orated Low 1A H3BC al CS-K-3 Close 44.5 Water MV-07-1B 150 ¹ Hemy Pratt 000 2237 Resilose Bronze Horizontal Horizontal - /51.2 Open 16 120 8635 B orated Low H3BC al CS-K-3 Close 445 Water MV-21-2 24" 150 ¹ Henry Pratt 000 2241 Resilose Nylon Horizontal Vertical - /.28 Open 88.04 95 6250 Salt H3BC al CiV-F-I Close 88.04 Water MV-21-3 150 ¹ Heruy Pratt 000 2241 Resilose Nylon Horizontal Vertical - I AO Open 88.04 95 6250 Salt High H3BC al CW-F-2 Close 88.04 Water FCV 4>> 150 ¹ Heruy Pratt 000 6579 EPT Bronze Horizontal Horizontal N/A Open 2.4 200 2500 Low No 29 HOBC CV-AG-2 Close 2.4 CFM FCV 4>> 150 ¹ Henry Pratt 000 6579 EPT Bronze Horizontal Horizontal N/A Open 2.4 200 No 34 HOBC CV-AG-2 Close 2.4 FCV 30" 150 ¹ Heruy Pratt 00 3681 EPT Bronze Later Horizontal 28.4 I 31.2 Open 1.0 200 7500 Low No 32 H3BC CV-AG-2 Close 0.8 CFM FCV 30" 150 ¹ Heruy Pratt 00 3681 EPT Bronze Later Horizontal 28.4 / 16.0 Open 1.0 200 7500 Low No 33 H3BC CV-AG-2 Close 0.8 CFM

St. Lucie Units 1 and 2 Docket Nos. 50-335 and 50-389 L-99-156 Attachment Page 20 Table 3a St. Lucie Unit 1 ate and Glo b e Valve S ciD namic T uenc VALVE THRUST THRUST T.S.R Equip Total Close Open LSB Design Design Design Design Design Design Required Risk Static Test Dynamic NUMBER (CST) (AVAIL) Error Error (EPRQ Correction Required Corrected Margin Required Corrected Margin Function Frequency Test Close Open with LSB Thrust Thrust Open Thrust 'Ituust Close Frequency en en Close Close V-1403 12117 10294 22.50% 22.50% 7201 9292 10.79% 9204 11876 2.03% en/Close Hi h 1 C cle N/A V-1405 12117 10294 22.50% 22.50% 7201 9292 10.79% 9204 11876 2.03% en/Close Hi 1 C cle N/A V-2501 3774 5536 10 10.6 26.94% 0.00% 2185 2185 153.36% 2602 3561 5.97% Close Hi h 2C cles N/A V-2504 2609 3379 20 21.93% 22.50% 1702 2196 53.86% 1246 1596 63.47% en Hi h 3 c cles N/

V 2508 5312 6515 10 13. 5% 1 6 272.56% en Low 6 C cles V-2509 2711 6515 10 13.45% 22.50% 1635 2110 208.81% 1234 1426 90.14% en Low 6C cles N/A V-2514 1935 1709 10 11.46 15.21% 22.50% 1650 2129 -19;73% 1404 1656 16.86% en Low 3 C cles N/A V-3206 17807 21624 9.17 24.88% 0.00% 14855 14855 45.57% 8136 10831 64.41% Close Low 6C cles 3 C cles V-3207 20961 21624 9.17 24.88% 0.00% 14855 14855 45.57% 8136 10831 93.53% Close Low 6 C cles N/A V-3432 19676 24048 9.117 24.86% 0.00% 15743 15743 52.75% 8333 11090 77.42% Close 6C cles N/A V-3444 21781 24048 9.117 24.86% 0.00% 15743 15743 52.75% 8333 11090 96.40% Close Low 6 C cles N/A V-3452 22491 22746 9.17 24.88% 22.50% 13031 16814 35.28% 15637 20817 8.04% 0 en/Close Low 6 C cles 3 C cles V-3453 23669 22746 9.17 24.88% 22.50% 13031 16814 35.28% 15637 20817 13.70% en/Close Low 6 C cles N/A V-3456 20684 22746 9.17 24.88% 22.50% 13031 16814 35.28% 15637 20817 -0.64% en/Close Low 3 C cles N/A V-3457 25484 22746 9.17 24.88% 22.50% 13031 16814 35.28% 15637 20817 22.42% en/Close Low 6C cles N/A V-3480 17991 32898 9.17 10.44% 22.50% 17821 22995 43.07% 13997 15629 15.11% en 6C cles N/A V-3481 18714 32898 9.17 10.44% 22.50% 17821 22995 43.07% 13997 15629 19.74% en Low 6C cles N/A V-3651 18269 32898 9.17 10.44% 22.50% 17821 22995 43.07% 13997 15629 16.89% en Low 6C cles N/A V-3652 19901 32898 9.17 10.44% 22.50% 17821 22995 43.07% 13997 15629 27.33% en Low 6C cles N/A V-3654 11391 14000 24.91% 0.00% 3000 3000 366.67% 6372 8486 34.24% Close Low 6C cles 3 C cles V-3656 17007 24000 9.24 24.91% 0.00% 3000 3000 700.00% 6676 8891 91.29% Close Low 6C cles 3C V 3659 9602 14000 9.52 0.00% 1800 800 ose cles 3C V-3660 9061 14000 9.52 25.02% 0.00% 1800 1800 677.78% 6650 8869 2.17% Close 3 C cles 3C cles V-3662 3815 4565 10 11.03 14.89% 22.50% 2676 3453 32.21% 2841 3338 14.29% 6C cles N/A V-3663 3470 4565 10 11.03 14.89% 22.50% 2676 3453 32.21% 2841 3338 3.96% en 6C cles N/A HCV- 16222 14403 24.82% 22.50% 6389 8244 74.71% 3902 5190 212.56% Open/Close High 3 Cycles N/A 3615 HCV- 16281 14403 24.82% 22.50% 6389 8244 74.71% 3902 5190 213.69% Open/Close High 3 Cycles N/A 3625 HCV- 16031 14403 24.82% 22.50% 6389 8244 74.71% 3902 5190 208.88% Open/Close High 3 Cycles N/A 3635 HCV- 15159 14403 24.82% 22.50% 6389 8244 74.71% 3902 5190 192.07% Open/Close High 3 Cycles N/A 3645 HCV- 10717 9412 24.82% 22.50% 3704 4779 96.93% 8180 10880 -1.50% Open/Close High 1 Cycles N/A 3616

0 0 St. Lucie Units 1 and 2 Docket Nos. 50-335 and 50-389 L-99-156 Attachment Page 21 Table 3a St. Lucie Unit 1 ate an d Globe Valve StaticlD nannc estin Fr uenc VALVE THRUST THRUST T.S.R Equip Total Close Open LSB Design Design Design Design.

Design Design Required Risk Static Test Dynamic NUMBER (CST) (AVAIL) Error Error (EPRI) Correction Required Corxected Margin Required Corxected Margin Function Frequency Test Close Open with LSB Thrust Thrust Open Thrust Thrust Close Frequency en en Close Close HCV- 11319 9412 5 24.82% 22.50% 3704 4779 96.93% 8180 10880 4.03% Open/Close High I Cycles N/A 3626 HCV- 11672 9412 5 24.82% 22.50% 3704 4779 96.93% 8180 10880 7 28% Open/Close High 2 Cycles N/A 3636 HCV- 10238 9412 5 24.82% 22.50% 3704 4779 96.93% 8180 10880 -5.90% Open/Close High I Cycles N/

3646 HCV- 10346 5 24.82% 22.50% 3703 4778 116.53% 7366 9798 2.90% Open/Close High I Cycles N/A 3617 HCV- 13880 10346 5 24.82% 22.50% 3703 4778 116.53% 7366 9798 41.67% Open/Close High 3 Cycle N/A 3627 HCV- 11315 10346 5 24.82% 22.50% 3703 4778 -116.53% 7366 9798 15.49% Open/Close High 3 Cycles N/A 3637 HCV- 12948 10346 5 24.82% 22.50% 3703 4778 116.53,% 7366 9798 32.15% Open/Close High 3 Cycles N/A 3647 MV 3413 3732 10 13.45% 22.$ 0% 1980 2555 46.08% 2344 270S 26.02% Open Low 6 Cycles N/A IA MV 3806 3732 10 13.45% 22.50% 1980 2555 46.08% 2708 40.53% Open Low 6 cycles N/A IB MV%3-02 4061 11848 10 9.25 26.42% 0.00% 1200 1200 887.33% 1485 2018 101.21% Close N/A 6 C cles N/A MVAS- 10210 14000 24.82% 0.00% 5926 5926 136.25% 1991 2648 285.54% Close Low 6 Cycles N/A IA MVAS- 14000 5 24.82% 0.00% 5926 5926 136.25% 1991 2648 292.82% Close Low 6 Cycles N/

IB MV48-3 1873 7742 - 10 13.45% 22.50% 5536 7143 8.38% 3320 3836 -51.17% en Hi h 2c cles N/A MVAS-13 9909 13051 5 24.82% 22.50% 6019 7766 68.04% 3084 4102 141.56% n/Close Hi h 3C cle N/A MV48-14 11422 13051 5 24.82% 22.$ 0% 6019 7766 68.04% 3084 4102 178.44% en/Close Hi h 3C cle N/A MV-09-1 235777 194983 0 22.50% 0.00% 79414 79414 145.53% 191327 246874 -4.49% Close N/A IC cle N/A MV-09-2 235777 194983 0 22.50% 0.00% 79414 79414 145.53% 191327 246874 -4.49% Close N/A IC cle N/A MV-09-7 261094 194983 0 22.50% 0.00% 79414 79414 145.53% 219091 282698 -7.64% Close N/A IC cle N/A MV-09-8 261094 194983 0 22.50% 0.00% 79414 79414 145.53% 219091 282698 -7.64% Close N/A IC cle N/A MV-09-09 3454 4861 10 26.33% 22.50% 2346 3027 60.58% 2346 3185 8.46% en/Close Hi 2C cle 3 C cles MV%9-10 5745 4861 10 26.33% 22.50% 2346 3027 60.58% 2346 3185 80.40% en/Close Hi h 3C cles N/A MV49-II 5665 8000 10 26.33% 22.50% 2266 2924 173.61% 2266 3076 84.17% en/Close Hi h 3 C cles N/A MV+9-12 5991 8000 10 26.33% 22.50% 2266 2924 173.61-% 2266 3076 94.77% en/Close Hi 3 C cles 3 C cles MV-15-1 1859 4153 10 10.15 26.76% 0.00% 1256 1256 230.65% 1767 2413 -22.95% Close N/A IC cles N/A MV-18-1 2360 4153 10 10 26.70% 0.00% 1253 1253 231 A4% 1741 2375 -0.64% Close N/A IC cles N/A

• N ative ma ins have been addressed throu h field set u or condition re ort evaluations to be acce table

0 Ct

St. Lucie Units 1 and 2 Docket Nos. 50-335 and 50-389 L-99-156 Attachment Page 23 Table 3b St. Lucie Unit 2 Gate and Globe Valve StaticlD namic Testin Fr uenc VALVE THRUS THRUS T.S.R Equip Total Close Open LSB Design Design Design Design Design Design Required Risk Static Dynamic NUMBER T T Error Error (EPRI) Correction Required Corrected Margin Required Corrected Margin Function Testing Test (CST) (AVAIL) with LSB Thrust Tluust Open = Thrust Thrust Close Frequency Frequency Close en en en Close Close HCV- 23652 34559 5 9 22.50% 6612 8532 305.07% 4541 6040 291.59% Open/Close High 3 Cycles N/A 3615 HCV- 22142 34559 5 10.1 22.50% 6612 8532 305.07% 4541 6075 264.47% Open/Close High 3 Cycles N/A 362$

HCV- 20650 34559 5 10.1 22.50% 6612 8532 305.07% 4541 6075 239.91% Open/Close High 3 Cycles N/A 3635 HCV- 34559 5 10.1 22.50% 6612 8532 305.07% 4541 6075 294.50% Open/Close High 3 Cycles N/A 3645 HCV- 5281 9416 5 9 24.82% 22.50% 5959 7689 22.46% 2170 2886 82.96% Open/Close High 3 Cycles N/A 3616 HCV- 3776 9416 5 9 24.82% 22.50% 5959 7689 22.46% 2170 2886 30.82% Open/Close High 3 Cycles '/A 3626 HCV- 619$ 9416 5 9 24.82% 22.50% 5959 7689 22.46% 2170 2886 114.63% Open/Close High 3 Cycles N/A 3636 HCV- 9079 9416 5 22.50% 5959 7689 22.46% 2170 2886 214.55% Open/Close High 3 Cycles N/A 3646 HCV- 10395 12615 5 9 24.82% 22.50% 5959 7689 64.06% 2170 2886 260.14% Open/Close High 3 Cycles N/A 3617 HCV- 7319 12615 5 24.82% 22.50% 5959 7689 64.06% 2170 2886 153.57% Open/Close High 3 Cycles N/A 3627 HCV- 7952 12615 5 9 24.82% 22.50% 5959 7689 64.06% 2170 2886 175.50% Open/Close High 3 Cycles N/A 3637 HCV- 4764 12615 5 9 24.82% 22.50% 5959 7689 64.06% 2170 2886 65.05% Open/Close High 3 Cycle N/A 3647 MV 8155 15400 5 24.82% 0.00% 5601 5601 174.95% 3090 4110 98.42% Close Low 6 Cycles N/A 1A MV 9652 15400 5 9 24.82% 0.00% 5601 5601 174.95% 3090 4110 134.84% Close Low 6 Cycles N/A 1B MV-08-3 4664 5249 10 9 13.45% 22.50% 5015 6471 -18.88% 1800 2080 en Low 6 C cles N/A MV48-12 13900 16011 5 9 24.82% 22.50% 6708 8655 84.98% 9324 12402 12.08% en/Close Hi h 3 C cle 3 C cles MV48-13 14059 16011 5 24.82% 22.50% 6708 8655 84.98% 9324 12402 13.36% en//Close Hi h 3C cle 3 C cles MV-08-14 27512 24503 5 9.34 24.95% 0.00% 17574 17574 39.43% 2102528014 -1.79% Close Low 3C cles 3C cles MV@8-15 28526 24503 5 9.34 24.95% 0.00% 17574 17574 39.43% 21025 28014 1.83% Close Low 3 C cles N/A MV-08-16 27228 24503 5 9.756 25.11% 0.00% 17574 17574 39.43% 21025 28075 -3.02% Close Low 3C cles 3C cles MV-08-17 28837 24503 5 9.756 25.11% 0.00% 17574 17574 39.43% 2102528075 2.71% Close Low 3 C cles N/A

St. Lucie Units 1 and 2 Docket Nos. 50-335 and 50-389 L-99-156 Attachment Page 24 Table 3b St. Lucie Unit 2 Gate and Globe Valve StaticjD namic Testin Fr uenc VALVE THRUS THRUS T.S.R Equip Total Close Open LSB Design Design Design Design Design Design Required Risk Static Dynamic NUMBER T T Error Error (EPRI) Correction Required Corrected Margin Required Conected Margin Function Testing Test (CST) (AVAIL) with LSB Thrust Thrust Open Thrust Thrust Close Frequency Frequency Close en en en Close Close MV48- 10725 13572 5 9.26 24.92% 22.50% 11270 14542 -6.67% 5000 6659 61.05% Open/ Low 3 Cycles N/A 18A Close MV48- 11029 13572 5 9.26 24.92% 22.50% 11270 14542 -6.67% 5000 6659 65.62% Open/ Low 3 Cycles N/A 18B Close MV48- 12092 13572 5 9.4 24.97% 22.50% 11270 14542 W.67% 5000 6664 81.45% Open/ Low 3 Cycles N/A 19A Close MV48- 8817 13572 5 9.4 24.97% 22.50% 11270 14542 -6.67% 5000 6664 32.31% Open/ Low 3 Cycles N/A 19B Close MV%949 5723 7283 10 26.33% 22.50% 2295 2961 145.94% 2295 3115 83.70% Open/ High 3 Cycles 3 Cycles Close MY'-10 5670 7283 10 26.33% 22.50% 2295 2961 145.94% 2295 3115 82.00% Open/ High 3 Cycles N/A Close MV49-II 5618 8000 10 26.33% 22.50% 2289 2954 170.86% 2289 3107 80.81% Open/ High 3 Cycles 3 Cycles Close MY'-12 5759 8000 10 26.33% 22.50% 2289 2954 170.86% 2289 3107 85.34% Open/ High 3 Cycles N/A Close

• N ative mar ins have been addressed throu h field set u or condition re rt evaluations to beacce table

~ t St. Lucie Units 1 and 2 Docket Nos. 50-335 and 50-389 L-99-156 Attachment Page 25 Table 3c St. Lucie Unit 1 Butterfl Valve StaticID namic Testin Fr uenc VALVE Torque TorqUc Design Design Design Corrected As Left Close Risk NUMBER (~

Close (AVAIL) Required Open TorqUc Margin Open Required Torque TorqUc Close Margin Required Function Static Test Frequency Dynamic Test Frequency 0 en Close MV47-IA 1519 2200 1147 91.80% 1147 1254 21. 13% Close 6 C cles N/A MY'-1B 1486 2200 1147 91.80% 1147 1254 18.50% Close 6 cles N/A MV%7-2A 1831 2200 1689 30.25% 1321 1788 2.40% 0 en/Close Hi 1 cle N/A MV%7-2B 1899 2200 1689 30.25% 1321 1801 5.44% 0 n/Close Hi h 2 cles N/A MV-21-2 2364 2021 1539 31.32% 1539 1985 19.09% Close Hi h 3 cles 3 cles MV-21-3 2327 2021 1539 31.32% 1539 1886 23.38% Close Hi h 3 cles 3 cles

• N ativemar iushavebeenaddressed throu h field setu orconditionre rtevaluationstobeacce table

l>>,

g9 t

St. Lucie Units 1 and 2 Docket Nos. 50-335 and 50-389 L-99-156 Attachment Page 26 Table 3tl St. Lucie Unit 2 But terfl Valve Static/D amic Testin Fr uenc VALVE Torque Torque Design Design Design Corrected As Left Required Risk Static Test Dynamic NUMBER (CST) (AVAIL) Required Margin Required Torque Close Function Frequency Test Close Open Torque Open Torque Close Margin Frequency 0 en Close MV%7-IA 1988 2467 1147 115.08% 1147 1252 58.79% Close Low 6 cles N/A MV47-IB 1893 2467 1147 115.08% 1147 1252 51.20% Close Low 6 cles N/A MV-07-2A 2137 2591 2452 5.67% 1753 1949 9.65% 0 en/Close Hi h 2C cles N/A MV-07-2B 2141 2591 2452 5.67% 1753 1949 9.85% 0 en/Close Hi 2C cles N/A MV-14-17 670 709 499 42.08% 499 589 13.75% Close Hi 3 cle 3 C cles MV-14-18 588 709 499 42.08%o 499 589  %.17% Close Hi 1 cle 3 cles MV-14-19 608 709 499 42.08% 499 589 3.23% Close Low 3 cles N/A MV-14-20 709 499 42.08% 499 589 5.94% Close Low 6 cles N/A MV-21-2 1770 1736 1539 12.80% 1539 1759 0.63% Close Hi h 1 cle 3C cles MV-21-3 1585 1736 1539 12.80% 1539 1759 -9.89% Close Hi h 1C cle N/A FCV-25-29 243 48 827.08% 48 60 304.33% None N/A 6 C cles N/A FCV-25-34 331 445 48 827.08% 48 60 450.75% None N/A 6 cles N/A FCV-25-32 1676 1332 1153 15.52% 1153 1277 31.25% 0 en/Close N/A 6 cles N/A FCV-25-33 1972 1332 1153 15.52%o 1153 1277 54.42% 0 n/Close N/A 6 cles N/A HCV-3512 1179 1300 1025 26.83% 1025 1162 1.46% 0 n Hi 3 cles 3 cles HCV-3657 1222 1300 1025 26.83% 1025 1162 5.16% 0 n Hi 3 cles N/A FCV-3301 1202 1300 1025 26.83% 1025 1162 3.44% Close Hi 1 cle 3 cles FCV-3306 1104 1300 1025 26.83% 1025 1162 -4.99% Close Hi 1 cle N/A

• N ative mar ins have been addressed throu h field set u or condition re ort evaluations to beacce table

~ ~

4