Text

Inservice Inspection Program, Fifth Ten Year Interval, Response to Request for Additional Information for Relief Request No. 3
	ML15351A405
Person / Time
Site:	Turkey Point
Issue date:	12/04/2015
From:	Summers T; Florida Power & Light Co
To:	; Document Control Desk, Office of Nuclear Reactor Regulation
References
	L-2015-284
	Download: ML15351A405 (53)
	v • d • e

PL~~ DEC 10 CFR 50.55a U.S. Nuclear Regulatory Commission Attn: Document Control Desk Washington, DC 20555-0001 -

RE: Turkey Point Units 3 and 4 Docket Nos. 50-250 and 50-251 Inservice Inspection Program Fifth Ten Year Interval Response to Request for Additional Information for Relief Request No. 3 By letter L-2015-101, dated June 8, 2015, Florida Power & Light Company (FPL) submitted Relief Request No. 3 in accordance with 10 CFR 50.55a(a) (z)(1), for Turkey Point Units 3 and

4. The subject relief request proposed to perform the visual examination of snubbers and associated attachment hardware (pin-to-pipe and pin-to-structure, excluding integral attachments) per the Snubber Program, which is in accordance with the ASME OM Code Subsection ISTD.

On October 1, 2015, via electronic mail by Ms. Audrey Klett, NRC Project Manager for Turkey Point Units 3 and 4, the Nuclear Regulatory Commission (NRC) Staff requested additional information to complete the review of Relief Request No. 3.

FPL's response to the request for additional information (RAI) is attached.

If you have any questions or require additional information, please contact Mr. Mitch Guth, Licensing Manager, at (305) 246-6698.

Sincerely, Site Vice President Turkey Point Nuclear Plant Attachment cc: Regional Administrator, Region II, USNRC Senior Resident Inspector, USNRC, Turkey Point Plant FloridaS.W.

9760 Power & Street 344"' Liqht Company Homestead, FL 33035

L-201 5-284 Attachment Page 1 of 6 Attachment Florida Power & Light Company Turkey Point Units 3 and 4 Inservice Inspection Program (ISl)

Fifth Ten-Year Interval Relief Request No. 3 Responses to NRC Request for Additional Information (RAI) Questions

L-201 5-284 Attachment Page 2 of 6

RAI-1

RR-3, Section 4, "Reason for Request," states, in part, that Turkey Point Units 3 & 4 are required to perform VT-3 examination on Class 1, 2 and 3 supports including attachment hardware per American Society of Mechanical Engineers (ASME) Section Xl and that Turkey Point Units 3 and 4 are also required to perform visual examination and testing in accordance with ASME Operations and Maintenance (CM) Code, Subsection ISTD. The licensee's application also states that in order to perform snubber examination and testing (ISTD) and visual VT-3 of snubber attachment hardware (ASME Section XI), FPL has consolidated the Section XI and CM code requirements in the plant Snubber Program. The visual examinations of snubbers is included in Surveillance Procedure No. 0-OSP-1 05-1, "Visual inspection, Removal and Reinstallation of Mechanical Shock Arrestors."

(a) Please verify and confirm that the proposed visual examination criteria of the Snubber Program will be identical to the VT1-3 visual examination per IWA-2213 (IWA-2213(a) thru IWA-2213(g))

~of ASME Section Xl, 2007 Edition with 2008 Addenda.

(b) The relief request did not mention details about hydraulic snubbers and the proposed update of the procedure is related to mechanical snubbers. Please verify that hydraulic snubbers are not installed at Turkey Point 3 and 4, or hydraulic snubber procedures will be revised to add the VT-3 requirements.

(c) Please provide the ASME Code that is currently being used in the Turkey Point 3 and 4, Surveillance Procedure No. 0-OSP-1 05-1, before consolidation of snubbers examination and its attachments during the fifth 10-year ISI interval.

FPL Response to RAI-1 (a)

FPL included the visual examination of snubber attachment hardware (pin-to-pipe and pin-to-structure) per ASME Section XI along with the visual examination of the snubber assembly (pin-to-pin) when incorporating the criteria of Subsection ISTD into the Snubber Program. Attributes for examinations required by ASME Section XI and the CM Code are included in the procedure 0-OSP-1 05.1, "Visual Inspection, Removal and Reinstallation of Snubbers." FPL confirms that the proposed visual examination criteria of the Snubber Program included in procedure 0-OSP-1 05.1 meet the applicable requirements of IWA-2213(a) through IWA-2213(g) of ASME Section Xl, 2007 Edition with 2008 Addenda.

FPL Response to RAI-1 (b)

Procedure 0-OSP-105.1, "Visual Inspection, Removal and Reinstallation of Snubbers," has been revised and includes VT-3 requirements for the replaced hydraulic snubbers (recently installed in two locations at Turkey Point Nuclear Plant).

L-201 5-284 Attachment Page 3 of 6 FPL Response to RAI-1 (c)

ASME OM Code 2004 Edition with 2005 and 2006 Addenda is being used from pin-to-pin inclusively. ASME Section Xl, 2007 Edition, with 2008 Addenda is being used from pin-to-structure and pin-to-piping (associated attachment hardware).

RAI-2

In RR-3, the third bullet of the "Reason for Request" section states that Turkey Point will perform visual examination of 100% of the non-exempt Code Class 1, 2 and 3 snubbers in accordance with the visual inspection frequency required per the ASME OM Code. Please provide the basis to exempt snubbers from the visual examination requirements.

FPL Response to RAI-2:

Non-exempt ASME Code Class 1, 2 and 3 snubber locations will receive a VT-3 examination of the associated component support intervening elements and attachment hardware will be examined in accordance with ASME Section Xl, 2007 Edition with 2008 Addenda in addition to the visual examination of the snubber per ASME OM Code at the frequency prescribed by the ASME OM Code. Non ASME Code Class 1, 2 and 3 snubber locations will receive examination of the snubber pin-to-pin boundary only in accordance with the ASME OM Code. _

RAI-3

Please verify if ASME OM Code Case OMN-1 3 is being used to extend the visual examination interval up to 10 years. While using Code Case OMN-13 for snubbers during the extended interval of 10 years, if the number of unacceptable snubbers (pin-to-pin) exceeds the ISTD-4252-1 limits (these unacceptable snubbers can be found during non-inspection activities such as walkdowns or any other events i.e. water hammer, etc.), what action will be taken and how will these findings align with the examination of snubbers associated attachment hardware (pin-to-pipe and pin-to-structure, excluding integral attachments).

FPL Response to RAI-3:

The Code Case OMN-13 is not currently implemented at Turkey Point Units 3 and 4. Should Turkey Point invoke Code Case OMN-13 in the future, the code case applicability requirements and specifications will be met. This includes counting all visual failures that occur during the inspection interval as stated in Code Case OMN-13, Section 3.2.

Changes to the inspection schedule required by ISTD-4252-1 will result in the same change in schedule for the balance of the support assembly. Findings falling under the jurisdiction of the ASME OM Code have an impact on the inspection interval per ISTD-4252-1. Findings outside the pin-to-pin boundary will be evaluated in accordance with ASME Section Xl and would not be considered a failure when Table ISTD-4252-1 is applied.

L-201 5-284 Attachment Page 4 of 6

RAI-4

IWF-2430(a) states, in part, that component supports examinations performed in accordance with Table IWF-2500-1 that reveal flaws or relevant conditions exceeding the acceptance standards of IWF-3400, and that require corrective measures, shall be extended, during the current outage, to include the component supports immediately adjacent to flawed supports. Please explain how this situation (to include supports adjacent to flawed supports) will be considered, while using the proposed relief request to perform the visual examination of snubbers (pin-to-pin) and associated attachment hardware (pin-to-pipe and pin-to-structure, excluding integral attachments). (Note: The adjacent flawed component supports could be a support or a snubber).

FPL Response to RAI-4:

For flaws or relevant conditions that are discovered within the IWE boundary and that are determined to require corrective measures, additional examinations will be performed in accordance with the requirements of IWF-2430, "Additional Examinations". Flaws or relevant conditions discovered on the snubber, or snubber fasteners, will be evaluated per ASME OM Code requirements.

RAI-5

In RR-3, the second paragraph of Section 5, "Proposed Alternative," states, in part, that program administration and tracking ... ISTD will be applied to the balance of support balance and that the ASME OM Code frequency of examination requires a minimum frequency of 100% per 10 years, which exceeds the requirement for ASME Section Xl. Please explain the statement, "The ASME OM Code frequency of examination requires a minimum frequency of 100% per 10 years which exceeds the requirement for ASME Section XI."

FPL Response to RAI-5:

Currently, Turkey Point Units 3 and 4 do not satisfy the conditions required to extend the snubber examination to a minimum frequency of 100% per 10 years (allowed by Code Case OMN-1 3). Currently, the maximum inspection interval for snubber visual examinations is 48 months. Should Code Case OMN-13 be implemented and the program inspection interval be increased to the 10 year maximum allowable, the complete support assembly would be examined every 10 years. As such, a larger population of examinations is performed of snubbers and their associated attachment hardware, than required by the ASME Section Xl, Table IWF-2500-1, which requires 25% of Class 1, 15% of Class 2, 10% of Class 3, and 100%

of the supports (other than piping supports) over a 10-year interval. Therefore, the ASME OM Code frequency examination exceeds the examination requirements for ASME Section Xl, Table IWF-2500-1.

L-201 5-284 Attachment Page 5 of 6

RAI-6

In the RR-3, Section 5, "Proposed Alternative," FPL references Turkey Point 3 and 4 Procedure 0-aSP-i105-1. In the first paragraph, this procedure is written as Snubber Surveillance Procedure, 0-OSP-1 05-1, "Visual Inspection, Removal and Reinstallation of Mechanical Shock Arrestors." Whereas, in the fifth paragraph, this procedure is written as Turkey Point, Quality Operations Surveillance Procedure No. 0-OSP-I105-1, Please explain the difference between these two descriptions provided for Procedure No. 0-OSP-I105-1, and provide a copy of the Procedure No. 0-OSP-105-1.

FPL Response to RAI-6:

Procedure 0-OSP-105.1 is an Operations Surveillance Procedure. At the time of submittal of RR-3, the title of this procedure was "Visual Inspection, Removal and Reinstallation of Mechanical Shock Arrestors." Since then, a new revision was issued and the title of procedure 0-OSP-105.1 has changed to "Visual Inspection, Removal and Reinstallation of Snubbers." This procedure has been revised to address the inspection requirements for hydraulic snubbers.

As requested, a copy of procedure 0-OSP-105.1 is enclosed.

RAI-7

The contents of the referenced precedence documents listed in the application, Section 7, "Precedents," appear to not be related to the submitted relief request No. 3. Please verify and revise as appropriate.

FPL Response to RAI-7:

Section 7 of RR-3 3 has been revised as follows:

The NRC has approved similar requests for alternatives at a number of nuclear facilities, including the following:

Relief Request No. 6 was approved for the St; Lucie Nuclear Power Plant, Unit 2 in a letter from the NRC dated June 7, 2015, ADAMS Accession No. ML15097A209.

Relief Request No. RR-4-08 was approved for the V. C. Summer Nuclear Station in a Sletter from the NRC dated August 20, 2015, ADAMS Accession No. ML15176A315.

L-201 5-284 Enclosure Page 6 of 6 Enclosure Operations Surveillance Procedure 0-OSP-1 05.1 "Visual Inspection, Removal and Installation of Snubbers"

TURKEY POINT PLANT OPERATIONS-URVEILLANC OPERATIO0-asp-IIL05.1 Procedu No.

PROCEDURE Revision No.

F PL SAFETY RELATED 6

___________REFERENCE USE

Title:

VISUAL INSPECTION, REMOVAL AND REINSTALLATION OF SNUBBERS Responsible Department: ENGINEERING Special Considerations:

FOR INFORMATION ONLY Before use, verify revision and change documentation (if applicable) with a controlled index or document.

SDATE VERIFIED_____INITIAL____

Revision Approved By Approval Date UNIT # _________

DATE _______

DOCT PROCEDURE 1Ed Lyons 08/19/10 DOCN 0-osP-105.1 SYS _______

STATUS COMPLETED 6 Robert Tomonto 11/17/15 REV 6

OF PGS _______

REVISION NO.: PROCEDURE TITLE: PAGE:

6 VISUAL INSPECTION, REMOVAL AND REINSTALLATION OF 2of4 PROCEDURE NO.: SNUBBERS2of4 0-OSP-1 05.1 TURKEY POINT PLANT REVISION

SUMMARY

Rev. No. Description 6 PCR 2091365, 11117115, James Noble This revision is to incorporate ASME Section Xl attributes of inspection for pin to building attachment and from pin to piping system per ASME Section X1 2007 Edition with 2008 Addenda IWA-2213(a) through (g) & IWF-3000.

5 PCR 1994571, 05/11/15, Gary Priolo Revised for AR 1990049 and EC 282495 to incorporate ASME O/M Code Requirements and to revise model for the Snubbers 4-1004 and 4-1005 from PSA-35 to Lisega 3072.

4A PCR 1901579, 09/19/13, Keith Arsenault Remove duplicate reference to 0-CMM-105.1 in References section and add superseded reference ER-AA-1 19.

4 AR 1868432, 05/16/13, J. Childers Added Note and signature line on form F-447 in response to AR 1825280 Action 7.

3 AR 1769968, 03/11/113, Joe.Madison Revised for EC 246998:

Removed reference to snubber tag number 4-1039 from Step 4.6 Step 3.1 Note and Torque Table. Removed reference to snubber tag number 4-1039 from Attachment 4.

Added EC 246998 to References, Section 8.1.2.4.

Revised U-4 Inaccessible Snubber Population on Attachment 3 from 54 to 57

Added snubber tag numbers 4-1 103, 4-1 104, 4-1 105, and 4-1 106 to Attachment 4, Unit 4 Inaccessible Mechanical Shock Arrestors.

Revised for EC 246997:

Added EC 246997 to References, Section 8.1.2.4.

Revised U-3 Inaccessible Snubber Population on Attachment 3 from 67 to 69 2 AR 1622773, 07/28/11, James Comeaux EPU, EC 246997, Added new snubbers, 3-1138, and 3-1139, to Section 4.3.6.1 and Attachment 4.

REVISION NO.: PROCEDURE TITLE: PAGE:

6 VISUAL INSPECTION, REMOVAL AND REINSTALLATION OF 3of4 PROCEDURE NO.: ,, SNUBBERS3of4 0-OSP-1 05.1 TURKEY POINT PLANT TABLE OF CONTENTS SECTION PAGE 1.0 PURPOSE AND SCOPE..................................................................... 4 2.0 PRECAUTIONS AND LIMITATIONS........................................................ 5 3.0 PREREQUISITES...................... .... ......... 7 4.0 INSTRUCTIONS ........... .................... ......................................

,.......... 9 4.1 General Requirements ........................................................................ 9 4.2 Preparation ........................................ .................. 11 4.3 As Found (VT-3) Visual Inspection ....... " , 12 4.4 Manually Stroking Snubbers .............................................................. .18 4.5 Snubber Reconnection.......................19 4.6 As Left (VT-3) Visual Inspection................................. ...................... .20 4.7 Snubber Visual Inspection Interval ...... *........................................ ".....22 4.8 Service Life Monitoring ..................................................................... 22 5.0 RESTORATION AND DOCUMENTATION .................. ............................. 23 6.0 ACCEPTANCE AND FUNCTIONAL CRITERIA ........ ...................... .24 7.0 RECORDS ... .................................................. ...................... .25

8.0 REFERENCES

AND coMMITMENTS ............................................ 26 ATTACHM E NTS ATTACHMENT .1 Snubber Anaularitv Reauirements for Pinned Connections ............................................................ 29 ATTACHMENT 2 Snubber L Dimensions.....,............................................. 30 ATTACHMENT3 Snubber Visual Inspection Interval................................... 32 ATTACHMENT 4 Snubber' Information...................:.................................. 33

'ATTACHMENT 5 Snubber Visual Inspection Interval Status Sheet................... 41 ATTACHMENT 6 Design Drawing Revision Verification Sheet ........................ 43 ATTACHMENT 7 Visual Inspection Checklist.......................................... .. 44 ATTACHMENT 8 Snubber Removal and Installation Checklist ....................... .45

REVISION NO.: PROCEDURE TITLE: PAGE:

6 VISUAL INSPECTION, REMOVAL AND REINSTALLATION OF 4of6 PROCEDURE NO.: SNUBBERS4of6 0-OSP-1 05.1 TURKEY POINT PLANT 1.0 PURPOSE AND SCOPE 1.1 Purpose This procedure delineates the requirements for visual inspection of Snubbers as required by Technical Specifications 4.0.5, Section 4.7.6 (b),

Table 4.7.2, and ASME OM Code Subsection ISTD 2004 Edition with 2006 Addenda.

In conjunction with the snubber examination, the associated component support intervening elements and attachment hardware will be examined in accordance with ASME Section Xl, 2007 Edition with 2008 Addenda.

1.2 Scope 1:.2.1 Frequency

Technical Specification 4.0.2 applies based on previous inspection having no visual failures.

. Technical Specification Table 4.7.2, Snubber Visual Inspection

,: .. I n te r v a l

ASME OM Code Table 4252-1,,Snubber Visual Inspection Interval 1.2.2 *Applicability

MODES 1,2, 3, and 4.

MODES 5 and 6 for snubbers located on systems required OPERABLE in those MODES.

1.2.3 MODE Restrictions None

REVISION NO.: PROCEDURE TITLE: PAGE:

6 VISUAL INSPECTION, REMOVAL AND REINSTALLATION OF 5of4 PROCEDURE NO.: 1SNUBBERS5of6 0-OSP-105.1 jTURKEY POINT PLANT 2.0 PRECAUTIONS AND LIMITATIONS 2.1 Precautions

1. Visual inspections which require clean surfaces for interpretationof results shall be cleaned prior to inspection in accordance with plant procedures.

2. More stringent inspections are required on those snubbers with a history of repetitive/recurring problems.

3. The following list of snubbers may affect the opposite unit systems operability depending on opposite unit MODE:

Tag. No: .. .Sys. No. Bldg., Loc.. Hanger No.Drg No.

3-1000 75/AFW Turb. Bldg. 801 17-H-331-05 5610-H-809 Sht 7 3-1001 75/AFW* Turb. Bldg. 801 17-R-335-02 5610-H-809 Sht 70 3-1002 75/AFW Turb. Bldg. 80117-R-335-03 5610-H-809 Sht 100 3-1003 75/AFW Turb. Bldg. 801 17-R-337-03 5610-H-809 Sht 71 3-1015 62/SI Aux. Bldg. SR-243 5613-H-599 Sht 14 3-1016 62/SI Aux. Bldg. SR-243 5613-H-599 Sht 14 3-1017 62/SI AUX. Bldg.. SR-243 5613-H-599 Sht 14 3-1018 62/SI Aux. Bldg. SR-240 5613-H-599 Sht 20 3-1019 62/SI RCA Yard 3-PRWH-1 5613-H-599 Sht 9 3-1020 62/SI RCA Yard 3-PRWH-2 5613-H-599 Sht 8 3-1021 62/SI Aux. Bldg. HGR-218-1 5613-H-599 Sht 21 4-1 000 62/SI Aux. Bldg. SR-619 5614-H-502 Sht 7 4-1001 62/SI Aux. Bldg. SR-616 5614-H-502 Sht 1 4-1002 62/SI SI Pump Rm SR-655 5614-'H-572 Sht 7 4-1003 62/SI SI Pump Rm SR-655 5614-H-572 Sht 7 4-1020 75/AFW Turb. Bldg. 80117-R-341-03 5610-H-818 Sht 10 4-1021 75/AFW Turb. Bldg. 80117-R-341-03 5610-H-818 Sht 10

REVISION NO.: PROCEDURE TITLE: PAGE:

6 VISUAL INSPECTION, REMOVAL AND REINSTALLATION OF 6of4 PROCEDURE NO.: SNUBBERS6of4 0-OSP-.105.1 TURKEY POINT PLANT 2.2 Limitations

1. Personnel performing inspection have been certified to be able to perfom VT--3 inspections and their certifications have been reviewed and approved by the FPL Snubber Program Ower.

2. Inspections may be performed on painted/coated surfaces when it is determined that such coatings do NOT interfere with interpretation of results.

3. Snubbers which are being removed to facilitate maintenance do NOT require Attachment 5, Snubber Visual Inspection Interval Status Sheet.

RVSONO:PROCEDURE TITLE: PAGE:

6 VISUAL INSPECTION, REMOVAL AND REINSTALLATION OF 7of4 PROCEDURE NO.: SUBR f4 0-OSP-105.1 TURKEY POINT PLANT j INITIAL 3.0 PREREQUISITES

ENSURE that any insulation covering mechanical connections is removed prior to examination. ____

PERFORM an As Found visual inspection prior to disconnecting snubbers for any reason or as required by Technical Specifications. ___

DETERMINE category of snubbers to be inspected if Technical Specification Surveillance credit is being applied. ___

NOTIFY the Inservice Inspection (ISI) Group prior to snubbers being removed or inspected per ER-AA-1 19, Fleet Snubber Program, or other approved procedure(s). ___

ENSURE personnel performing visual inspections are qualified and certified VT-3 Level II or Level Ill Visual Examiner as required by ASME Section Xl.___

ENSURE contractors performing visual inspections meet the requirements*of PR-AA-1 000, Contract Development, and Administration.____

OBTAIN AND RECORD M&TE equipment below.___

ENSURE all M&TE to be used in the performance of this procedure calibration is current.

REVISION NO.: PROCEDURE TITLE: PAGE:

6 VISUAL INSPECTION, REMOVAL AND REINSTALLATION OF 8of4 PROCEDURE NO.: SNUBBERS8of4 0-OSP-I105.1 TURKEY POINT PLANT INITIAL 3.0 PREREQUISITES (continued)

OBTAIN Shift Manager permission to perform this procedure for any snubber inspection prior to disconnecting any snubber. ___

End of Section 3.0

REVISION NO.: PROCEDURE TITLE: PAGE:

6 VISUAL INSPECTION, REMOVAL AND REINSTALLATION OF 9of4 PROCEDURE NO.: SNUBBERS9of4 0-OSP-1 05.1 TURKEY POINT PLANT INITIAL 4.0 INSTRUCTIONS 4.1 General Requirements

1. LOG all disconnected or removed snubbers in the Technical Specification Equipment and Risk Significant SSC Out of Service Logbook.____

2. IF removing and replacing snubbers, THEN USE one of the following:

ER-AA-1 19, Fleet Snubber Program ___

0-OSP-1 05.1, Visual Inspection, Removal and Reinstallation of Snubbers____

Other approved procedure or process sheets____

3. DOCUMENT All Measuring and Test Equipment (M&TE) used in the performance of this procedure shall be calibrated and traceable to the National Institute of Standards and Technology (NI1ST).

4. IF FPL M&TE equipment is NOT used, THEN PROVIDE copies of calibration records to the site ISI Coordinator prior to performing any tests.__ __

5. ENSURE the following equipment or its equivalent is available:

Mirror ____

Portable Light Source____

Contact Temperature Gauge____

ASME Section Xl, VT-3, 0.105" acuity card (IWA-22'11-1) ___

Tape Measure ___

Calipers ___

GO/NO-GO gauge___

Torque Wrench___

Hammer ___

Pliers ____

REVISION NO.: PROCEDURE TITLE: - PAGE:

6 VISUAL INSPECTION, REMOVAL AND REINSTALLATION OF 1 f4 PROCEDURE NO.: SNUBBERS 1 f4 0-OSP-1 05.1 TURKEY POINT PLANT INITIAL 4.1 General Requirements (continued)

5. (continued)

Brass Punch

Allen Wrenches

6. ENSURE the following material is available:

Lubricant N-5000(G45)____

Neo-Lube (G49) or PTN Engineering approved equivalent lubricant____

Oil of Wintergreen (methyl salicylate) ___

7. IF during performance of this procedure any of the following occur:

Acceptance Criteria is UNSAT

A malfunction occurs

An abnormal condition is found THEN:

NOTIFY the Unit Supervisor immediately. ___

DOCUMENT condition in Section 5.2 Remarks Section. ___

End of Section 4.1

-REVISION NO.: PROCEDURE TITLE: PAGE:

6 VISUAL INSPECTION, REMOVAL AND REINSTALLATION OF 1 f4 PROCEDURE NO.: 1SNUBBERS 1 f4 0-OSP-1 05.1 J TURKEY POINT PLANT INITIAL 4.2 Preparation NOTE

Snubbers are categorized as inaccessible or accessible during reactor operation (Attachment 4, Snubber Information) for Unit-3 and Unit-4. Each of these categories (inaccessible or accessible) may be inspected independently or jointly as an entire population.

[Section 8.1 .2, Developmental 1.B].

Snubber selection is alternated for accessible and inaccessible snubbers each refueling outage, so all snubbers are visually inspected for each unit in a period not to exceed 48 months.

1. DETERMINE the category of snubbers to be inspected.

2. IF Technical Specification Surveillance credit is being applied, THEN DOCUMENT inspection on a form Similar to Attachment 5, Snubber Visual Inspection Interval Status Sheet.

3. ENSURE snubber(s) design drawing revision for each drawing sheet is current.

RECORD design drawing revision results on a form similar to Attachment 6, Design Drawing Revision Verification Sheet.

4. IF snubber(s) being inspected is listed on Section 2.1, Step 3, THEN ENSURE the Shift Manager or SRO designee has been notified prior to performing snubber(s) inspection(s).

5. RECORD Shift Manager or SRO designee authorization for inspection(s), unpinning/unbolting or removal of snubber(s) on a form similar to Attachment 7, Visual Inspection Checklist.

End of Section 4.2

REVISION NO.: PROCEDURE TITLE: PAGE:

6 VISUAL INSPECTION, REMOVAL AND REINSTALLATION OF 1 f4 PROCEDURE NO,: SNUBBERS 1 f4

,O -OSP-1 05.1 TURKEY POINT PLANT INITIAL 4.3 As Found (VT-3) Visual Inspection Demonstrate adequate illumination levels at the maximum examination distance, and most limited lighting, by resolving the .105" characters on the card specified in section 4.1 .5 using the lighting source(s) to be used during examination.

If it is not possible to resolve the character card at the maximum examination distance required for direct examination, aides for remote examination such as binoculars should be used. Use of visual aids requires demonstration using the VT--3 character card at the maximum examination distance, and most limited lighting, by resolving the .105" characters on the card specified in section 4.1 .5 using the lighting source(s) to be used during examination.

If battery powered lighting is used, demonstration of adequate illumination shall be checked before and after each examination or series of examinations not to exceed 4hrs.

1. Prior to disconnecting any snubber for an As Found VT-3 visual inspection, PERFORM Attachment 7, Visual Inspection Checklist the following:

A. RECORD Block 1 - General Information as follows:

Snubber Tag Number ____

Man ufactu re r/Ca pacity

Location Drawing

Support ID Number ___

Design Drawing Number ___

Location____

Elevation ___

Snubber Serial Number ___

L dimension ___

IF L dimension falls outside of the applicable controlled design drawing range, THEN RECORD the following:

REVISION NO.: PROCEDURE TITLE: PAGE:

6VISUAL INSPECTION, REMOVAL AND REINSTALLATION OF 1 f4 0-OSP-105.1 TURKEY POINT PLANT j INITIAL 4.3 As Found (VT-3) Visual Inspection (continued)

1. A. (continued)

Component temperature

Thermometer serial number ___

Thermometer calibration due date ___

Acuity card serial number____

Light source ___

Visual aides____

Plant Work Order # ___

Number of spacer washers on snubber/strut ___

B. IF performing Technical Specification inspection, THEN RECORD the following on Attachment 7 or similar form, Block 2 - Technical Specification Inspections results:

(1) INSPECT snubber for visible indication of damage or impairment that would prohibit snubber from performing its intended function.____

(2) INSPECT snubber foundation and building attachment(s) for any indication the attachment(s) is NOT secured to the foundation or building.

(3) INSPECT snubber attachment(s) to the component for any indication the attachment(s) is NOT secure at the component.

(4) IF inspecting PSA 35 snubber with a threaded extension piece, THEN:

a. CHECK presence of the locking ring is installed correctly.____

b. CHECK condition of snubber and extension

piece th reads when disconnected.____

REVISION NO.: PROCEDURE TITLE: PAGE:

6 VISUAL INSPECTION, REMOVAL AND REINSTALLATION OF 1 f4 PROCEDURE NO.: SNUBBERS 1 f4 0-OSP-1 05.1 TURKEY POINT PLANT INITIAL.

4.3 As Found (VT-3) Visual Inspection (continued)

1. (continued)

C. RECORD results on Attachment 7, Visual Inspection Checklist or similar form for Block 3 - Inspection as follows:

(1) o RECORD if examination is performed direct, remote or both. ___

(2) PRIOR to. snubber removal, examine component.

support intervening elements, from the snubber load pins to the building structure, including all welds, mechanical connections, intermediate items, joints and connections to pressure boundary. ___

(3) INSPECT snubber for any visible indication of deformation or structural degradation.____

(4) CHECK snubber alignment is in a plane equal to or less than 6 degrees acceptable.____

CAUTION Pipe spring may be encountered during removal of a snubber. Pipe spring is a condition where the snubber is frozen and the pipe may be under tension or compression.

(5) CHECK snubber is set to original cold set dimension prior to performing the following steps when pipe spring is encountered.

(6) DISCONNECT snubber using one of the following:

ER-AA-119, Fleet Snubber Program

0-OSP-1 05.1, Visual Inspection, Removal and Reinstallation of Snubbers.

-REVISION NO.: PROCEDURE TITLE: PAGE:

6 VISUAL INSPECTION, REMOVAL AND REINSTALLATION OF 1 f4 PROCEDURE NO.: .. '"SNUBBERS 0-OSP-105.1 TURKEY POINT PLANT INITIAL 4.3 As Found (VT-3) Visual Inspection (continued)

1. C. (continued)

(7) IF pipe spring is encountered AND the snubber at its As Found cold set dimension, THEN, DETERMINE the amount of movement as follows:

a. ALIGN pipe clamp/rear bracket holes with the snubber.____

b. MEASURE offset distance between centerline of the hole and centerline of the pin. ___

c. RECORD results on Attachment 7, Visual Inspection Checklist, or similar form Step 6. ___

(8) INSPECT snubber for missing, detached, loosened support items. ___

(9) CHECK full thread engagement of all mechanical connections (at least flush with nut) and weld integrity. ____

(10) IF applicable, THEN INSPECT load pin/stud on the building and component end for wear. ____

(11) IF load pin/stud wear is detected, THEN

a. DETERMINE wear amount using FP&L M&TE calipers.____

b. .RECORD results on Attachment 7, Visual Inspection Checklist. ___

c. IF pin/stud wear is unacceptable using Engineering Standard STD-C-01 1, THEN INITIATE an Action Request. ___

(12) IF applicable, THEN INSPECT pipe/clamp and rear bracket load pin/stud hole(s) for elongation. ___

REVISION NO.: PROCEDURE TITLE: PAGE:

6 VISUAL INSPECTION, REMOVAL AND REINSTALLATION OF 1 f4 PROCEDURE NO.: ,SNUBBERS 1 f4 0-OSP-1 05.1 TURKEY POINT PLANT INITIAL 4.3 As Found (VT-3) Visual Inspection (continued)

1. C. (continued)

(13) IF load pin/stud hole elongation is detected, THEN

a. DETERMINE the elongation amount using FP&L M&TE calipers. ___

b. RECORD results on Attachment 7, Visual Inspection Checklist, or similar form.____

c. IF load pin/stud hole elongation is unacceptable using Engineering Standard STD-C-01 1, THEN INITIATE an Action Request. ___

(14) INSPECT spherical bearings at the snubber end. ___

(15) INSPECT transition tube assembly (TTA) for dislodged bearings.____

(16) IF dislodged bearings are detected, THEN:

a. INDICATE which end of the snubber has the dislodged bearings. ___

b. RECORD displacement amount. ___

c. INITIATE an Action Request. ___

(17) INSPECT for arc strikes, severe rust, corrosion, weld spatter, paint, any scoring on bearing race surfaces or other irregularities.____

(18) IF irregularities exist that may prohibit the bearings from performing their intended function, THEN INITIATE an Action Request. ___

(19) RECORD any other conditions or irregularities that may

prohibit snubber from performing its intended function on Attachment 7, Visual Inspection Checklist or similar form.

REVISION NO.: PROCEDURE TITLE: PAGE:

6 .VISUAL INSPECTION, REMOVAL AND REINSTALLATION OF 1 f4 PROCEDURE NO.: SNUBBERS 1 f4 0-OSP-1 05.1 "TURKEY, POINT PLANT ,INITIAL 4.3 AS Found (VT-3) Visual inspection (continued)

2. IF any unacceptable conditions are identified in Steps 4-12 on Attachment 7, Visual Inspection Checklist, THEN:

A. LEAVE snubber in the As Found condition. ___

B. CONTACT ISI Group for additional instructions.____

End of Section 4.3

REVISION NO.: PROCEDURE TITLE: PAGE:

6 VISUAL INSPECTION, REMOVAL AND REINSTALLATION OF 1 f4 PROCEDURE NO.:SNBES*8of4 0-OSP-105.1 TURKEY POINT PLANT INITIAL 4.4 Manually Stroking Snubbers NOTE A suitable mechanical force multiplier may be used when stroking large capacity snubbers.

1. If snubber is going to be functionally tested, THEN GO TO Section 4.5.

2. Manually EXTEND AND RETRACT the snubber, slowly, through its full range of travel.

NOTE Attachment 7, Visual Inspection Checklist or a similar form with Block-4, Steps 13-18, documents Manual Stroke.

3. RECORD the following results on Attachment 7, Visual Inspection Checklist, or similar form.

Method used for manual stroke (e.g., manually, mechanical aid, or test bench)

Snubber action

Binding

Erratic movement.

Proper stroke distance based on snubber size

4. RECORD any other conditions or irregularities that may prohibit snubber from performing its intended function.

5. IF any unacceptable conditions (e.g., frozen/locked-up snubber, etc.)

are identified, THEN:

A. LEAVE the snubber in the As Found condition.

B. CONTACT ISI Group for additional instructions.

C. IF snubber was frozen/locked-up, THEN INITIATE an Action Request.

End of Section 4.4

REVISION NO.: PROCEDURE TITLE: PAGE:

6 VISUAL INSPECTION, REMOVAL AND REINSTALLATION OF 1 f4 PROCEDURE NO.: SNUBBERS 1 f4 0-OSP-1 05.1 TURKEY POINT PLANT INITIAL 4.5 Snubber Reconnection NOTE Personnel performing the inspection of the As Left conditions of the snubber imust be independent of those personnel performing the reconnection.

1. IF manual strokingof snubber OR functional test was acceptable, THEN CONNECT snubber using one of the following:

ER-AA-! 19, Fleet Snubber Program ___

0-OSP-1 05.1, Visual Inspection, Removal and Reinstallation of Snubbers____

2. Prior .to connection of PSA-35 snubbers with threaded extension piece, ENSURE locking ring is installed and properly staked as required by vendor manuals. __._

End of Section 4.5

REVISION NO.: PROCEDURE TITLE: PAGE:

6 VISUAL INSPECTION, REMOVAL AND REINSTALLATION OF 2 f4 PROCEDURE NO.: SNUBBERS 2 f4

0-OSP-1 05.1 TURKEY POINT PLANT "INITIAL 4.6 As Left (VT-3) Visual Inspection NOTE An As Left (VT-3) Visual Inspection is only required if snubber was functionally tested or was completely removed.

Personnel performing the inspection of the As Left conditions of the snubber must be independent of those personnel performing the reconnection.

1. Ifthe snubber was NOT functionally tested OR was NOT completely

( removed, THEN GO TO Section 4.7.

2. CHECK snubber design drawing sheet(s) is current revision.

RECORD results on a form similar to Attachment 6, Design Drawing Revision Verification Sheet.

NOTE Attachment 7, Visual Inspection Checklist, or a similar form with Block-5, Steps 19-25 documents VT13 inspection.

3. PERFORM a As Left VT-3 visual inspection as follows:

A. CHECK location and snubber tag number are correct. ___

B. RECORD snubber serial number ___

C. CHECK capacity is correct. ___

D. RECORD L dimension [Ref. Attachment 2, Snubber L Dimensions].____

E. IF L dimension falls outside of the applicable controlled design drawing range, THEN RECORD the following:

Component temperature ___

Thermometer serial number ___

Thermometer calibration due date ___

F. CHECK snubber alignment is in a plane equal to or less than 6 degrees acceptable. Attachment 1, Snubber Angularity Requirements for Pinned Connections ___

REVISION NO.: PROCEDURE TITLE: PAGE:

6 VISUAL INSPECTION, REMOVAL AND, REINSTALLATION OF 2 f4 PROCEDURE NO.: :-SNUBBERS 2 f4 0-OSP-1 05.1 TURKEY POINT PLANT INITIAL 4.6 As Left (VT-3) Visual Inspection (continued)

3. (continued)

G. CHECK attachments to building and component are secure. _

H. CHECK full thread engagement of all mechanical connections (at least flush with nut).

NOTE Snubber tag numbers 3-1084, 3-1 138, and 3-1139 transition tube plate bolts require torque* value between 475 to 525 ft-lbs.

I. IF a torque wrench is required for reinstallation, THEN ENSURE the following is recorded in on a form similar to Attachment 7, Visual Inspection Checklist Block 5 Step 19-22:

Torque wrench serial number

Torque value applied,.

inch/foot pOunds used

Torque wrench calibration due date PSA

-1/420torque Tn-bs.!

PSA - 1/220 to 24 in-lbs.

PSA - 1. :40 to 50 in-lbs.

PSA -3 : 110 to 130 in-lbs.

PSA - 10 :420 to 460 in-lbs.

PSA - 35

140 to 160 ft-lbs. (TTA/Snubber Joint)

Snubber 3-1084 : 475 to 525 ft-lbs.

Snubber 3-1138/3-1139 : 475 to 525 ft-lbs Lisega 3072: Per Vendor Manual End of Section 4.6

REVISION NO.: PROCEDURE TITLE: PAGE:

6 VISUAL INSPECTION, REMOVAL AND REINSTALLATION OF 2 f4 PROCEDURE NO.: SNUBBERS 2 f4 0-OSP-1 05.1 TURKEY POINT PLANT INITIAL 4.7 Snubber Visual Inspection Interval

1. COMPLETE Attachment 5, Snubber Visual Inspection Interval Status Sheet or similar form following each refueling outage. ___

2. NOTIFY Shift Manager or SRO designee snubber is returned service. ___

3. DOCUMENT return to service on Attachment 7, Visual Inspection Checklist, or similar form. ____

End of Section 4.7 4.8 Service Life Monitoring

1. During each refueling outage the service life for all snubbers shall be reviewed to determine if adjustments to service life is warranted.

Service life may be shortened or increased-based on this evaluation.

The results of Limited Operability Tests, Functional tests, Visual Examinations, Operating Experience and Seal Life Evaluations will be the basis for changes to service life for snubber(s).

A. Service life for each snubber has NOT been exceeded ___

B. Service life for each snubber will NOT be exceeded prior to the next scheduled service life review ___

2. DOCUMENT review on Attachment 5, Snubber Visual Inspection Interval Status Sheet, or a similar form. ___

ISI Group End of Section 4.8

REVISION NO.: PROCEDURE TITLE: PAGE:

6 VISUAL INSPECTION, REMOVAL AND REINSTALLATION OF 23of4 PROCEDURE NO.: SNUBBERS 2 f4 0-OSP-1 05.1 TURKEY POINT PLANT 5.0 RESTORATION AND DOCUMENTATION 5.1 Restoration

1. COMPLETE Attachment 8, Snubber Removal and Installation Checklist, or similar form for snubbers removed / installed.

5.2 Documentation

1. Acceptance Criteria in Section 6.1.

EJ SAT 0] U NSAT

2. Functional Criteria in Section 6.2.

El SAT D]UNSAT Remarks:

Performed By:

(Signature) (Print) (Init) (Date)

Approved By:,

(Date)

(Shift Manager or SRO Designee) (Print)

Reviewed By:

(Date)

/(Engineering ISI Group) (Print)

REVISION NO.: PROCEDURE TITLE: PAGE:

6 VISUAL INSPECTION, REMOVAL AND REINSTALLATION OF 2 f4 PROCEDURE NO.: SNUBBERS 2 f4 0-OSP-1 05.1 TURKEY POINT PLANT 6.0 ACCEPTANCE AND FUNCTIONAL CRITERIA 6.1 Acceptance Criteria

1. Plant Technical Specifications, ASME OM Code Subsection ISTD 2004 Edition with 2006 Addenda, and STD-C-01 1, Acceptance Criteria for Mechanical Shock Arrestors (MSA).

2. Snubbers which fail visual inspection and those with indeterminate functionality in Section 4.3 through Section 4.5 shall have Action Requests (AR) initiated.

3. ASME Section Xl, 2007 Edition with 2008 Addenda, IWF-3400 (support elements other than the snubber).

6.2 Functional Criteria

1. Snubbers which appear inoperable as a result of a visual inspection shall be classified as inoperable and may be determined operable for the purpose of establishing the next visual inspection interval provided: [Section 8.1 .2, Developmental 1.C]

A. The affected snubber is functionally tested in the As Found condition and determined operable.

B. The cause of the rejection is clearly established and remedied for that particular snubber and for other snubbers that may be generically susceptible.

REVISION NO.: PROCEDURE TITLE: PAGE:

6 VISUAL INSPECTION, REMOVAL AND REINSTALLATION OF 2 f4 PROCEDURE NO.: SNUBBERS 2 f4 0-OSP-1 05.1 TURKEY POINT PLANT 7.0 RECORDS

1. The date, time, and section completed shall be SM or SRO designee.

2. Problems encountered while performing this procedure (i.e.,

malfunctioning equipment, delays due to change in plant conditions, etc.) should documented on an Action Request.

3. Completed copies of the below listed items constitute Quality Assurance Records and shall be transmitted to QA Records.

WHEN Visual Inspection Surveillance for the affected Unit is completed, THEN record of the following:

Service life of each snubber

Date at which the designated service life commences

Installation/maintenance records the service life commencement is 'based.

Section 3.0 for M&TE data

Section 5.2, Documentation

Attachment 5, Snubber Visual Inspection Interval Status Sheet

Attachment 6, Design Drawing Revision Verification Sheet

Attachment 7, Visual Inspection Checklist

Attachment 8, Snubber Removal and Installation Checklist

Copies of Requisition On Stores (ROS) for snubbers and parts

REVISION NO.: PROCEDURE TITLE: PAGE:

6 VISUAL INSPECTION, REMOVAL AND REINSTALLATION OF 2 f4 PROCEDURE NO.: SNUBBERS "2 f4 0-OSP-1 05.1 TURKEY POINT PLANT

8.0 REFERENCES

AND COMMITMENTS 8.1 References 8.1.1 Implementing

1. 0-OSP-1 05.2, Functional Testing for Snubbers

2. ER-AA-119, Fleet Snubber Program

3. Pl-AA-1 04-1 000, Corrective Action

4. PR-AA-1 000, Nuclear Contract Management 8.1.2 Developmental

1. Technical Specificationsr A. Section 4.7.6.a B. Setion

.7-6.

C. Section 4.7.6.c D. Section 4.7.6.e E. Section 4.7.6.g

2. Quality Instructions/Plant Procedures A. QI-7-NSC-2, Receipt Inspection of Safety Related and Quality Related Material B. QI-1 1-PTN-1, Test Control C. QI-1 1-PTN-4, ASME Section Xl Tests D. 0-ADM-047, Identification and Control of Safety Related and Quality Related Parts, Materials and Components E. 0-ADM-310, Contractor and Temporary Employee Training F. 0-ADM-522, PWO Review for ASME Section Xl Requirements G. 0-ADM-726, Rigging Operations H. LI-AA-102-1002, Part 21 Reporting I. RM-AA-1 00, Records Management Program

REVISION NO.: PROCEDURE TITLE: PAGE:

6 VISUAL INSPECTION', REMOVAL AND REINSTALLATION OF 2 f4 PROCEDURE NO.: SNUBBERS 2 f4 0-OSP-105.1 TURKEY POINT PLANT 8.1.2 Developmental (continued)

2. (continued)

J. RM-AA-1 00-1 000, Processing Quality Assurance Records K. RM-AA-1 02, Electronic Records Program

3. Regulatory Guidelines A. ASME, Boiler and Pressure Vessel Code, Section Xl, 2007 Edition with 2008 Addenda.

B. ASME OM Code Subsection ISTD 2004 Edition with 2006 Addenda.

C. USNRC IE Bulletin 81-01, Surveillance of Mechanical Shock Arrestors D. USNRC Regulatory Guide 1.26, Quality Group Classifications and Standards for Water, Steam, and Radioactive Waste Containing Components of Nuclear Power Plants E. 10 CFR 21, Code of Federal Regulations, Reporting of Defects and Noncompliance F. 10 CFR 50.55a, Code of Federal Regulations, Codes and Standards

4. Miscellaneous Documents A. JPNS-PTN-90-1 645, Turkey Point Units 3 and 4 Main Steam snubber Drag Load Study B. JPN-PTN-SECP-95-009, Evaluation for Elimination of Supplemental Snubber Surveillance on the Main Steam Dump Line to Condenser, REA 95-014 C. NCR N91-0092, Final Engineering Disposition, Allowing Snubbers to be Installed 180 Degrees from Design D. Pacific Scientific Technical Manual, Document No. 141 E. PCM 08-043, Containment Spray Pump Full Flow Recirculation Modification F. PC/M 88-41 5, Main Steam Dump Line to Condenser Support Modifications (U nit-3)

REVISION NO.: PROCEDURE TITLE: PAGE:

PROCEDURE6NO.: VISUAL INSPECTION, REMOVAL AND REINSTALLATION OF SNUBBERS 2 2 f4 f4 0-OSP-1 05.1 TURKEY POINT PLANT 8.1.2 Developmental (continued)

4. (continued)

G. PC/M 88-485, Main Steam Dump Line Snubber Support Modifications H. PS-501, Instruction Manual Regrease and' Repair of Mechanical Shock Arrestors Models, PSA-1/4 and PSA 1/2 I. PS-502, Instruction Manual Regrease and Repair of Mechanical Shock Arrestors Models, PSA-1, PSA-3 and PSA 10 J. PS-503, Instruction Manual Regrease, and Repair of Mechanical Shock Arrestors Models, PSA-35 and PS*-1 00 K. STD-C-01 1, Acceptance Criteria for Mechanical Shock Absorbers (MSA)

L. CR 00-1 747, Improper Techniques Observed During Oversight of Snubber Inspections M. NDE 4.3, Visual Examination VT-3 N.' CR 2008-31372, Snubber 4-1039 Failure

0. EC 246997, Installation of Snubber on Main Steam Line for EPU Unit 3 P. EC 246998, Installation of Snubber on Main Steam Line for EPU Unit 4 Q. EC 282495, Replacement of Snubbers SN-4-1 004 and SN-4-1005 R. ENG-CSI1-9.0, "Nondestructive Examination (NDE) Activities (Latest Revision) 8.1.3 Management Directives None 8.2 Commitments None

REVISION NO.: PROCEDURE TITLE: PAGE:

6 VISUAL INSPECTION, REMOVAL AND REINSTALLATION OF 2 f4 PROCEDURE NO.: SNUBBERS 2 f4 0-OSP-1 05.1 TURKEY POINT PLANT ATTACHMENT 1 Snubber Anqcularitv Reqluirements for Pinned Connections (Page 1 of 1)

SP=ACER W/ASHER 12° ASSFMBLY_

12° SNUBBER ASSEMtBLY

- (WELDED SPACERORWASHER LOOSE) 120° SNJBBER ASSEMBY 12° ASSEM*tBL.Y

REVISION NO.: PROCEDURE TITLE: PAGE:

6 VISUAL INSPECTION, REMOVAL AND REINSTALLATION OF 3 f4 PROCEDURE NO.: SNUBBERS 3 f4 0-OSP-1 05.1 TURKEY POINT PLANT ATTACHMENT 2 Snubber L Dimensions (Page 1 of 2)

THE .L" DIMENSION IS MEASURED FROM THE INTERFACE BETWEEN THE SNUBBER BASE PLATE AND THE TRANSITION TUBE BASE PLATE TO THE CENTERLINE OF THE SPHERICAL BEARING -,. L EIEJ AJJO INDICATOR POSITCON AOAPT~ TUBE ASSEI~LY !,c3ICATOR TUBE ASSBELT PSA 1/4, 1/2. 1, 3. 10 WITH TRANSITION TUBE ASSEMBLY THE "L" DIMENSION IS MEASURED FROM THE INTERFACE BETWEEN THE SNUBBER BASE PLATE AND THE FORWARD BRACKET BASE TO THE CENTERLINE OF THE SPHERICAL BEARING*

FORWAROD PSA 1/4) 1/2, 1, 3, 10 WITH FORWARD BRACKET TRAVEL RANGE (MEASURED IN INCHES)

PSA 1/4 4.G" PSA 1/2 2.5" PSA I 4.0" PSA 3 5.G" PSA 10 6.G"

REVISION NO.: PROCEDURE TITLE: PAGE:

6 'VISUAL INSPECTION, REMOVAL AND REINSTALLATION OF 3 f4 PROCEDURE NO.: SNUBBERS 3 f4 0-OSP-1 05.1 TURKEY POINT PLANT ATTACHMENT 2 Snubber L Dimensions (Page 2 of 2)

THE LI DIMENSION ES MEASURED FROM THE INTERFACE BETWEEN THE SNUBBER BASE PLATE AND THE TRANSITION TUBE WELD ADAPTER NUT TO THE CENTERLINE OF. THE SPHERICAL BEARING "-. .

-,%w

POSIT ION DCICAT~MI TL~

FPSA 35 WITH TRANSITION TUBE ASSEMBLY THE "L DIMENSION IS MEASURED FROM

.THE INTERFACE BETWEEN THE SNUBBER HOUSING AND THE END CAP ADAPTER NUT TO THE CENTERLINE OF THE SPHERICAL BEARING --.

BCD CAP PSA 35 END CA* ASSEMBLY TRAVEL RANGE (MEASUREO IN INCHES)

PSA 35 8,0"

REVISION NO.: PROCEDURE TITLE: PAGE:

6 VISUAL INSPECTION, REMOVAL AND REINSTALLATION OF 3 f4 PROCEDURE NO.: SNUBBERS 3 f4 0-OSP-1 05.1 TURKEY POINT PLANT ATTACHMENT 3 Snubber Visual Inspection Interval

.* (Page 1 of 1)

Snbe Snube ouain Ppuaton Category Extended A Interval Category Repeat B Interval Category Reduce C Interval (Note 6) (Notes 1, 5) (Notes 2, 5) (Notes 3, 4, 5)

of unacceptable # of unacceptable # of unacceptable snubbers snubbers snubbers U-3 Accessible 44 0 0 1 U-3 Inaccessible 69 0 0 1 U-4 Accessible 41 0 0 1 U-4 Inaccessible 57 0 0 1 NOTES:

1. If the number of unacceptable snubbers is equal to or less than. the number in Category A, the next inspection interval may be twice the previous interval but NOT greater than 48 months.

2. If the number of unacceptable snubbers is equal to or less than the number in Category B but greater than the number in Category A, the next inspection interval shall be the same as the previous interval.

3. If the number of unacceptable snubbers is equal to or greater than the number in Category C, the next inspection interval shall be two-thirds of the previous interval.

4. If the number of unacceptable snubbers is less than the number in Category C, but greater than the number in Category B, the next interval shall be reduced proportionally by interpolation. (That is, the previous interval shall be reduced by a factor that is one-third of the ratio of the difference between the number of unacceptable snubbers found during the previous interval and the number of in Category B to the difference in the Numbers in Categories B and C.)

5. The provisions of Specification 4.0.2 are applicable for all inspection intervals up to and including 48 months.

6. If the snubber population changes,. Table 4.7-2 of the plant technical specifications shall be reviewed for impact of the unacceptable snubber numbers.

REVISION NO.: PROCEDURE TITLE: PAGE:

6 VISUAL INSPECTION, REMOVAL AND REINSTALLATION OF SNUBBERS /33 of 46 PROCEDURE NO.:

0-OSP-1 05.1 TURKEY POINT PLANT ATTACHMENT 4 Snubber Information (Page 1 of 8)

Number Mfg Model Unit Hanger Number 3 - Acc.

(Accessible at Power Mechanical.

High Rad. Area Shock DifficultArrestors) to Remove System Number Hanger Drawing Number 3-1000 PSA 1 80117-H-331-05 YES NO NO 84. 5610-H-809'Sht. 7 3-1 001 PSA 3 80117-R-335-02 YES NO NO 84 5610-H-809 Sht. 70 3-1002 PSA 3 80117-R-335-03 YES - ,NO NO 84 561 0-H-809 Sht. 100 3-1003 PSA 3 80117-R-337-03' YES .- NO NO 84 5610-H-809 Sht. 71 3-1004*" PSA 3 7883-H-320-17 YES ' " NO NO 74 5613-H-817 Sht. 43 3-1 005 PSA 35 3-MSHX-13 YES ... NO YES 72 5613-H-654 Sht. 32 3-1006' 'PSA 35 3-MSHX-13 YES. NO. NO 72 561 3-H-654 Sht. 32 3-1007 PSA 35 , 8174-R-395-01 YES' NO YES 72 5613-H-654 Sht. 31 3-1 008 PSA 35 3-MSHX-18 . YES NO ' NO 72 5613-H-654 Sht. 30 3-1 009' PSA 35 3-MSHX-15 YES ' NO YES 72 ', 5613-H-654 Sht. 27 3-1010 PSA '35 MSHX-15 YES NO YES 72 561 3-H-654 Sht. 27 3-1011 PSA 10 3-MSHX-17 YES NO NO 72 5613-H-654 Sht. 29 3-1012 PSA 35 3-MSHX-19 YES NO YES 72 561 3-H-654 Sht. 28 3-1013 PSA 1/4 DET C YES NO NO 30 5613-H-624 Sht. 3 3-1014 PSA 1/2 3-SIH-38 YES NO NO '50 5613-H-600 Sht. 12 3-1015 PSA 1 SR-243 YES NO NO 62 561 3-H-599 Sht. 14 3-1016 PSA I1 SR-243 YES NO NO 62 561 3-H-599 Sht. 14 3-1017 PSA 1 SR-243 YES NO NO 62 5613-H-599 Sht. 14 3-1018 oPSA 1 SR-240 YES NO NO 62 5613-H-599 Sht. 20 3-1 019 PSA 3 '3-PRWH-1 ' YES "NO NO 62 '5613-H-599 Sht. 9 3-1020 PSA 3 ' . 3-PRWH-2 YES NO NO 62 561 3-H-599 Sht. 8 3-1 021 PSA 1/2 HGR-218~2 YES 'NO NO 62 561 3-H-599 Sht. 21 3-1 022 PSA 1 SR-259 YES NO NO, 50 561 3-H-602 Sht. 13 3-1 023 PSA 1 SR-259 YES NO 'NO 50 561 3-H-602 Sht. 13 3-1024 PSA 3 SR-264 YES NO. NO '50 5613-H-602 Sht. 15" 3-1 025 PSA 3 SR-264 YES NO NO ' - 50 5613-H-602 Sht. 15 3-1 026 PSA 10 SR-2 YES NO NO 50 561 3-H-602 Sht. 20 3-1027 PSA 10 SR-2 YES NO NO 50 561 3-H-602 Sht. 20 3-1 028 PSA 10 SR-3 YES NO NO 50 5613-H-602 Sht. 21 3-1029 PSA 10 SR-3 YES NO NO 50 5613-H-602 Sht. 21 3-1 030 PSA 10 SR-260 YES NO " NO "50 '5613-H-602 Sht. 3

REVISION NO.: PROCEDURE TITLE: PAGE:

6 VISUAL INSPECTION, REMOVAL AND REINSTALLATION OF SNUBBERS 34 of 46 PROCEDURE NO.:

0-OSP-1 05.1 TURKEY POINT PLANT ATTACHMENT 4 Snubber Information (Page 2 of 8)

Unit 3 - (Accessible Mechanical Shock Arrestors)

Number Mfg Model Hanger No. Access at High Rad. Difficult to System Hanger Drawing No.

Power Area Remove No.,

3-1123 "PSA 35 3-MSHX-1 Yes No No 72 5613-H-654 Sh. 33 3-1124 PSA 35 3-MSHX-1 Yes No No 72 5613-H-654 Sh. 33 3-1125 PSA 35 .3-MSHX-2 Yes No No 72 5613-H-654 Sh. 34 3-11126 PSA 35 3-MVSHX-2 Yes No No 72 "5613-H-654 Sh. 34 3-1127 PSA 35 3-MSHX-4B Yes No No 72 5613-H-654 Sh. 35 3-1128 PSA 35 3-MSHX-4B -Yes No No 72 5613-H-654 Sh. 35 3-1129 PSA 35 3-MSHX-4A Yes. No No 72 5613-H-654 Sh. 36 3-1130 PSA 10 3-MSHX-7 Yes No No 72 5613-H-654 Sh. 37 3-1131 PSA 10 3-MSHX-7

Yes No No 72 5613-H-654 Sh. 37 3-1132 PSA 10 3-MSHX-8 Yes No "No 72 5613-H-654 Sh. 38 3-1133 PSA 10 3-MSHX-8 Yes No No 72 5613-H-654 Sh. 38 3-1134 PSA 10 3-MSHX-10 Yes No No 72 5613-H-654 Sh. 39 3-1135 PSA 10 3-MSHX-10 Yes No No 72 5613-H-654 Sh. 39

REVISION NO.: PROCEDURE TITLE: PAGE:

__________VISUAL INSPECTION, REMOVAL AND REINSTALLATION OF SNUBBERS 35 of 46 PROCEDURE NO.:

0-OSP-105.1 TURKEY POINT PLANT ATTACHMENT 4 Snubber Information (Page 3 of 8)

Number Mfg Model Unit 3 - Acc.

Hanger Number Inaccessible at Power Mechanical Shock High Rad. Area Arrestors Difficult to Remove System Number Hanger Drawing Number 3-1031 PSA " 3 78101B-R-320-01 NO NO *,NO 71 5613-H-795 Sht. 11 3-1032 PSA 1 78101B-R-320-01 NO NO NO 71 5613-H-795 Sht. 11 3-1033 " PSA 3 78101B-R-320-02 NO NO NO 71 5613-H-795 Sht. 12 3-1034 PSA 1 78101 B-H-322-04 NO NO NO 71 561 3-H-797 Sht. 8 3-1035 PSA 3 78101B-R-322-01 NO NO NO 71 5613-H-797 Sht. 1 _ ___

3-1036.. PSA 3 78101 B-R-322-0i NO NO NO 71 561 3-H-797 Sht. 1 _____

3-1037 PSA 35 80115-R-001-03 NO NO YES 74 561 3-H-178 Sht. 3 _____

3-1038 . PSA 35 80115-R-001-03 NO NO YES 74 5613-H-178 Sht. 3 _____

3-1039 PSA 10 80115-R-001-04 NO NO YES 74 561 3-H-178 Sht. 2 3-1040 PSA 10 80115-R-001-04 NO NO YES 74 5613-H-178 Sht. 2 3-1 041 PSA 10 . 80144-R-001 -03 NO NO YES 74 561 3-H-178 Sht. 5 3-1042 PSA 10 80144-R-001-03 NO NO YES 74 5613-H-178 Sht. 5 3-1043 PSA 10 3-PRH-8 NO .. YES YES 41 5613-H-660 Sht. 4 3-1 044 PSA 10 3-PRH-9 NO YES YES 41 5613-H-660 Sht. 9 3-1045 PSA 10 3-PRH-6 NO YES YES 41 5613-H-660 Sht. 11 3-1046 PSA 10 3-PRH-6 NO YES YES - 41 561 3-H-660 Sht. 11 3-1047 PSA 10 3-PRH-5 NO YES NO 41 5613-H-660 Sht. 12 3-1048 PSA 10 3-PRH-5 NO YES NO 41 5613-H-660 Sht. 12 3-1 049 PSA 10 3-PRH-5 NO YES YES 41 5613-H-660 Sht. 12 3-1 050 PSA 10 3-PRH-10 NO YES YES 41 561 3-H-660 Sht. 8 3-1 051 PSA 10 3-PRH-2 NO NO NO 41 561 3-H-660 Sht. 3 3-1 052 PSA 10 3-PRH-2 NO NO NO 41 561 3-H-660 Sht. 3 3-1 053 PSA 10 3-PRH-4 NO NO NO 41 561 3-H-660 Sht. 2 3-1 054 PSA 10 3-PRH-1 NO NO NO 41 561 3-H-660 Sht. 6 3-1 055 PSA 10 3-PRH-1 NO NO NO 41 561 3-H-660 Sht. 6 3-1057 PSA 3 3-RCH-38A NO NO NO 41 5613-H-661 Sht. 65 3-1058 PSA 3 3-RCH-34A NO YES NO 41 5613-H-661 Sht. 64 3-1060 PSA 3 SNB-3 NO . .YES NO 41 5613-H-661 Sht. 55 3-1069 PSA 3 3-RCH-13A NO NO NO 41 5613-H-661 Sht. 62 3-1070 PSA 3 DETAIL X NO NO NO 41 5613-H-661 Sht. 61 3-1 071 PSA 3 3-RCH-14A NO NO NO 41 5613-H-661 Sht. 60 3-1 072 PSA 3 3-RCH-15A NO YES NO 41 5613-H-661 Sht. 59 3-1 073 PSA 3 3-RCH-17A NO NO NO 41 5613-H-661 Sht. 58 3-1 074 PSA 3 3-RCH-41A NO YES NO 41 5613-H-661 Sht. 57 3-1 075 PSA 1/2 423-A NO NO NO 47 5613-H-644 Sht. 10

REVISION NO.: PROCEDURE TITLE: PAGE:

__________VISUAL INSPECTION, REMOVAL AND REINSTALLATION OF SNUBBERS 36 of 46 PROCEDURE NO.:

0-OSP-1 05.1 TURKEY POINT PLANT ATTACHMENT 4 Snubber Information (Page 4 of 8)

Unit 3 - (Inaccessible Mechanical Shock Arrestors~

Number Mfg Model Hanger Number A*cc. at Power High Rad. Area Difficult to Remove System Number Hanger Drawing-Number 3*1 076 PSA 3 3-GH-l NO NO NO 47 561 3-H-644 Sht. 3 3-1 077 PSA 10 3-FWH-38C NO NO NO 74 561 3-H-651 Sht. 1 3-1 078 PSA 10 3-FWH-38A NO NO NO 74 5613-H-651 Sht. 2 3-1 079 PSA 10 3-FWH-38A. NO NO NO 74 5613-H-651 Sht. 2-3-1 080 PSA 10 PS-i NO NO NO 74 5613-H-651 Sht. 4 3-1081 PSA. 35 80115-R-003-01 NO NO NO 74 5613-H-651 Sht. 5

' 3-1082 PSA 35 80115-R-003-01 NO NO NO 74 5613-H-651 Sht. 5 3-1083 . PSA 35 80115-R-002-01 NO NO YES 74 5613-H-652 Sht. 2 3-1 084 PSA 35 3-MSH-22B NO NO NO 72 561 3-H-658 Sht. 2 3-1 091 PSA 3 SR-47A NO YES NO 47 561 3-H-661 Sht. 25 3-1 092 RSA 3 SR-47B NO YES NO 47 561 3-H-661 Sht. 26 3-1093- PSA 3 SR-47C NO YES NO 47 5613-H-661 Slit. 27 3-1094 PSA 3 SR-40 NO YES NO 47 5613-H-661 Sht. 9 3-1 095 PSA 1/2 CPR-1 NO NO NO 30 5613-H-629 Sht. 27 3-1 096 PSA 1/2 CPR-3 NO NO NO 30 5613-H-629 Sht. 25 3-1 097 PSA 1/2 CPR-3 NO NO NO 30 5613-H-629 Sht. 25 3-1 098 PSA 1/4 489-H-7 NO NO NO . 30 561 3-H-629 Sht. 2 3-1 099 PSA 1/4 489-H-8 NO NO NO 30 561 3-H-629 Sht. 3 3-1100 PSA 1/2 489-H-8 NO NO NO 30 561 3-H-629 Sht. 3 3-1101 PSA 1/4 454-17 NO YES NO 61 5613-H-671 Sht. 54 3-1102 PSA - 1/4 454-1 NO YES NO 61 5613-H-671 Sht. 53 3-1103 PSA 1/2 PS-829 NO NO NO 47 561 3-H-643 Sht. 40 3-1104 PSA 1 PS-517 NO YES NO 47 5613-H-643 Sht. 32 3-1105 PSA 1 PS-268 NO NO NO 30 561 3-H-628 Sht. 13 3-1106 PSA 1/4 PS-458 NO NO NO 30 561 3-H-628 Sht. 24 3-1110 PSA 1 PS-268 NO NO NO 30 5613-H-628 Sht. 13 3-1111 PSA 3 - SR-6 NO NO NO 50 5613-H-586 Sht. 12 3-1112 PSA 3 SR-8 NO NO NO 50 5613-H-586 Sht. 4 3-1120 PSA 1/2 PS-53 NO NO NO 30 5613-H-628 Sht. 1 3-1121 PSA 1 3-ACH-118 NO NO NO 30 5613-H-628 Sht. 21 3-1136 PSA 1/2 PS-592 NO NO NO 47 5613-H-661 Sht. 38 3-1137 PSA 1/2 PS-592 NO NO NO 47 561 3-H-661 Sht. 38 3-1138 PSA 35 3-MSH-101 NO NO NO 72 5613-H-656 Sht 3 3-1139 PSA 35 3-MSH-101 NO NO NO 72 5613-H-656 Sht 3

REVISION NO.: PROCEDURE TITLE: PAGE:

6________ VISUAL INSPECTION, REMOVAL AND REINSTALLATION OF SNUBBERS 37 of 46 PROCEDURE NO.:

0-OSP-1 05.-1 TURKEY POINT PLANT ATTACHMENT 4 Snubber Information (Page 5 of 8)

Unit 4 - (Accessible Mechanical Shock Arrestors)

Nubr Mg .MgMdlHne Nubr MdlHne ubr ubr Acc.

Powerat High Area Rad. Difficult Remove to System Number H Hnger Drawing Number 4-1 000 PSA 10 SR-619 YES - NO NO 62 561.4-H-502 Sht. 7 4-1 001 PSA 1 SR-616 YES NO NO 62 5614-H-502 Sht. 1.

4-1 002 .. PSA. 1. SR-655 yES NO NO 62 5614-H-572 Sht. 7 4-1 003 PSA I SR-655 YES NO NO 62 5614-H-572 Sht. 7 4-1 004 LISEGA 3072 4-MSHX-15 YES NO NO 72 5614-H-562 Sht. 52 4-1 005 LISEGA 3072 4-MSHX-15 YES NO YES 72 5614-H-562 Sht. 52 4-1 006 *PSA 35 4-MSHX-17 YES NO NO 72 5614-H-562 Sht. 53 4-1 007 PSA 35 8175-R-244-02 - YES NO NO 72 561 4-H-562 Sht. 51 4-1 008 PSA 35 4-MSHX-18 YES NO NO 72 5614-H-562 Sht. 54 4-1 009 PSA 35 8175-R-245-01 YES NO YES 72 5614-H-562 Sht. 62

.4-1010 PSA 35 4-MSHX-13 YES NO YES 72 5614-H-562 Sht. 63 4-1011 PSA 35 4-MSHX-13 YES NO NO 72 5614-H-562 Sht. 63 4-1012 PSA 10 SR-638 YES NO NO 50 5614-H-5O5 Sht. 13 4-1013 PSA 3 PS-796 YES NO NO SO 5614-H-SOS Sht. 12 4-1014 PSA 10 SR-3 YES YES NO SO 5614-H-SOS Sht. 18 4-l015 PSA 10 SR-3 YES YES NO SO 5614-H-SOS Sht. 18 4-1016 PSA 10 SR-2 YES YES NO SO 5614-H-SOS Sht. 17 4-1 017 PSA 10 SR-2 YES YES ,NO SO 5614-H-SOS Sht. 17 4-1018 PSA 3 PS-726 YES YES NO SO 5614-H-SOS Sht. 8 4-1 019 PSA 3 PS-760 YES YES NO SO 5614-H-SOS Sht. 10 4-1020 PSA 3 80117-R-341-03 YES NO NO. 75 5610-H-818 Sht. 10 4-1021 PSA 3 80117-R-341-03 YES NO ,NO 75 561 0-H-818 Sht. 10 4-1 022 PSA 3 7884-R-420-02 YES NO NO 74 5614-H-770 Sht. 51 4-1 086 PSA

35 4-MSHX-1 YES NO NO 72 5614-H-562 Sht. 55 4-1 087 PSA 35 4-MSHX-1 YES NO NO 72 5614-H-562 Sht. 55

REVISION NO.: PROCEDURE TITLE: PAGE:

6_________VISUAL INSPECTION, REMOVAL AND REINSTALLATION OF SNUBBERS 38 of 46 PROCEDURE NO.:

0-OSP-105.1 TURKEY POINT PLANT ATTACHMENT 4 Snubber Information (Page 6 of 8)

Number Mfg Model Hanger Number Acc. at 'High Rad. Difficult to System HangrDaigNme Power Area Remove Number grDaigNme 4-1 088 PSA 35 4-MSHX-2 YES NO NO 72 5614-H-562 Sht. 56 4-1 089 PSA 35 4-MSHX-2 YES NO NO 72 5614-H-562 Sht. 56 4-1090 PSA 35 4-MSHX-4B YES NO NO 72 5614-H-562 Sht. 57 4-1091 PSA 35 4-MSHX-4B YES NO NO 72 5614-H-562 Sht. 57 4-1 092 PSA 35 4-MSHX-4A YES NO NO 72 5614-H-562 Sht. 58 4-1093 PSA 10 4-MSHX-7 YES NO NO 72 5614-H-562 Sht. 60 4-1 094 PSA 10 4-MSHX-7 YES NO NO 72 5614-H-562 Sht. 60 4-1 095 PSA 10 4-MSHX-8 YES NO NO 72 5614-H-562 Sht. 59 4-1 096 PSA 10 4-MSHX-8 YES NO NO 72 5614-H-562 Sht. 59 4-1 097 PSA 10 4-MSHX-10 YES NO NO 72 5614-H-562 Sht. 61 4-1 098 PSA 10 4-MSHX-10 YES NO NO 72 5614-H-562 Sht. 61 4-1 099 PSA 3 3-MSHX-4A YES NO NO 72 5614-H-563 Sht. 4 4-1101 PSA 1 H-15 YES NO NO 68 5614-H-580 Sht. 5 4-1102 .PSA 1 H-16 YES NO NO '68 5614-H-580 Sht. 6 4-1107 PSA 10 4-FWH-104 YES NO NO 74 5614-H-770, Sht.55 4-1108 PSA 3 7884--R-014-02 YES NO NO 74 5614-H-770, Sht.43

REVISION NO.: PROCEDURE TITLE: PAGE:

6

_________VISUAL INSPECTION, REMOVAL AND REINSTALLATION OF SNUBBERS 39 of 46 PROCEDURE NO.:

0-OSP-1 05.1 TURKEY POINT PLANT ATTACHMENT 4 Snubber Information (Page 7 of 8)

Number Mfg Model Unit 4 - (Inaccessible Hanger Number Mechanical Shock Acc. at Power High Rad. Area Arrestors)______

Difficult to Remove System Number Hanger Drawing Number 4-1032 PSA 35 80116-R-005-01 NO NO NO 74 5614-H-558 Sht. 2 4-1033 PSA 35 80116-R-005-01 NO NO NO 74 5614-H-558 Sht. 2 4-1 034 PSA 10 4-FWH-19A NO NO NO 74 5614-H-557 Sht. 5 4-1 035 PSA 10 4-FWH-19A NO NO NO 74 5614-H-557 Sht. 5 4-1036- PSA 10 4-FWH-19B NO NO NO 74 5614-H-557 Sht. 6 4-1 037 PSA 35 4-FWH-19C NO NO NO 74 5614-H-557 Sht. 8 4-1038 PSA 1/4 PS-30A NO YES NO 47 5614-H-554 Sht. 11 4-1 040 PSA 3 SR-944A NO NO NO 47 5614-H-782 Sht. 18 4-104t1 PSA 3 SR-924 NO YES NO 47 5614-H-782 Sht. 8 4-1 042 PSA 3 SR-923A NO YES NO 47 5614-H-782 Sht. 6 4-1043 PSA 3 SR-923B NO YES NO 47 5614-H-782 Sht. 5 1 044 PSA 10- 4-PRH-10 NO YES YES 41 5614-H-564 Sht. 8 4-1 045 PSA 10 " 4-PRH-8 NO YES YES 41 5614-H-564 Sht. 4 4-1 046 PSA 10 WIC-6-2 NO NO NO 41 5614-H-564 Sht. 5 4-1 047 PSA 10 WIC-6-2 NO NO NO 41 5614-H-564 Sht. 5 4-1048 PSA 10 4-PRH-4 NO NO NO 41 5614-H-564 Sht..2 4-1 049 PSA 10 4-PRH-2 NO NO NO 41 5614-H-564 Sht. 3 4-1 050 PSA 10 4-PRH-2 NO NO NO 41 5614-H-564 Sht. 3 4-1051 PSA 10 4-PRH-6 NO YES YES 41 5614-H-564 Sht. 11 4-1052 PSA 10 4-PRH-6 NO YES YES 41 5614-H-564 Sht. 11 4-1 053 PSA 10 4-PRH-5 NO YES NO 41 5614-H-564 Sht. 12 4-1054 PSA 10 4-PRH-5 NO -YES' NO 41 5614-H-564 Sht. 12 4-1 055 PSA 10 4-PRH-5 NO YES NO 41 5614-H-564 Sht. 12 4-1 056 PSA 10 4-PRH-9 NO YES YES 41 5614-H-564 Sht. 9 4-1 057 PSA 3 4-RCH-5B NO YES YES 41 5614-H-566 Sht. 13 4-1 058 PSA 3 4-RCH-12A NO YES NO 41 5614-H-566 Sht. 6 4-1 059 PSA 3 4-RCH-18A NO - YES NO .41 5614-H-566 Sht. 9 4-1 061 PSA 3 4-RCH-36C NO YES - NO 41 5614-H-566 Sht. 21 4-1 062 PSA 3 4-RCH-36BZ NO YES NO 41 5614-H-566 Sht. 23 4-1 063 PSA 3 4-RCH-36BX NO YES -NO 41 5614-H-566 Sht. 24

REVISION NO.: PROCEDURE TITLE: PAGE:

6 VISUAL INSPECTION, REMOVAL AND REINSTALLATION OF SNUBBERS 40 of 46 PROCEDURE NO.:

0-aSP-I105.1 TURKEY POINT PLANT ATTACHMENT 4 Snubber Information (Page 8 of 8)

Unit 4 - (Inaccessible Mechanical Shock Arrestors)

Number Mfg Model Hanger Number Acc. at Power High Rad. Area Difficult to Remove System Number Hanger Drawing Number 4-1 064 PSA 3 4-RCH-36A NO YES NO 41 5614-H-566 Sht. 25 4-1 065 PSA 3 4-RCH-34A NO YES NO 41 5614-H-566 Sht. 29 4-1 066 PSA 3 4-RCH-32A NO YES NO 41 561 4-H-566 Sht. 32 4-1067 PSA 3 4-RCH-30B. NO YES NO 41 5614-H-566 Sht. 34 4-1 068 PSA 3 4-RCH-30A NO YES NO 41 5614-H-566 Sht. 35 4-1069 PSA 35 80116-R-006-01 NO NO NO 74 5614-H-789 Sht. 3 4-1070 PSA 35 80116-R-006-01 NO NO NO 74 5614-H-789 Sht. 3 4-1071 PSA 10 80116-R-006-02 NO NO NO 74 5614-H-789 Sht. 4 4-1072 PSA 10 80116-R-006-02 NO NO NO 74 5614-H-789 Sht. 4 4-1 073 PSA 10 4-FWH-13C NO NO NO 74 5614-H-789 Sht. 2 4-1074 PSA 3 78102B-H-420-10 NO NO NO 71 561 4-H-790 Sht. 10 4-1075 PSA 3 78102B-R-420-01 NO NO NO 71 5614-H-790 Sht. 15 4-1 076 PSA 1 78102B-H-421-04 NO NO NO 71 5614-H-791 Sht. 4 4-1 077 PSA 1 78102B-R-421-01 NO NO NO 71 5614-H-791 Sht. 7 4-1078 PSA 1 78102B-R-421-01 NO NO NO 71 5614-H-791 Sht. 7 4-1 079 PSA 1 78102B-H-422-01 NO NO NO 71 5614-H-785 Sht. 1 4-1 080 PSA 1 78102B-H-422-04 NO NO NO 71 5614-H-785 Sht. 4 4-1 081 PSA 3 78102B-R-422-01 NO NO NO 71 5614-H-785 Sht. 8 4-1082 PSA 3 78102B-R-422-01 NO NO NO 71 5614-H-785 Sht. 8 4-1 083 PSA 1 78102B-R-422-02 NO NO NO 71 5614-H-785 Sht. 9 4-1084 PSA 1 78102B-R-422-02 NO NO NO 71 5614-H-785 Sht. 9 4-1 085 PSA 1/4 PS-5 TYPE A NO NO NO 47 5614-H-556 Sht. 5 4-1100 PSA 1/4 N.S. 014 NO YES NO 61 5614-H-577 Sht. 16 4-1103 PSA 35 4-MSH-101 NO NO NO 72 5614-H-559 Sht. 3 4-1104 PSA 35 4-MSH-101 NO NO NO 72 5614-H-559 Sht. 3 4-1105 PSA 35 IC-i13-0901 NO NO NO 72 5614-H-561 Sht. 2 4-1106 PSA 35 IC-13-0901 NO NO NO 72 5614-H-561 Sht. 2

REVISION NO.: PROCEDURE TITLE: PAGE:

6 VISUAL INSPECTION, REMOVAL AND REINSTALLATION OF 41 of 46 PI*OCEDURE NO.: SNUBBERS 0-OSP-1 05.1 TURKEY POINT PLANT ATTACHMENT 5 Snubber Visual Inspection Interval Status Sheet (Page 1 of 2)

Unit Year____

(Check One of the following Categories)

Accessible Snubbers Inspected 0]

Inaccessible Snubbers Inspected 0]

Both Accessible and Inaccessible Snubbers Inspected 0]

Elapsed Time between last visual inspection for accessible snubbers.

(N/A if accessible snubbers not inspected)

(months)

Elapsed (N/A Time between if inaccessible last visual snubbers inspection for inaccessible snubbers.(m not inspected)(mnh)_____ hsn Previous Technicalsnubbers (N/A if accessible Specification Visual Inspection Interval - accessible (months)_____

not inspected) snubbers.

Previous Technical Specification Visual Inspection Interval for inaccessible snubbers.

(N/A if inaccessible snubbers not inspected) (months)_____

Visual inspection has been completed for accessible snubbers and there were ,_______unacceptable Snubbers. -The next visual inspection interval shall be a Category ________. The visual inspection interval shall start on _______and end on ______

(N/A if accessible snubbers NOT inspected).

The Visual Inspection has been completed for inacCessible snubbers and there were _______unacceptable snubbers. Therefore, the next visual inspection interval shall be a Category _______. The Visual inspection interval shall start on _______and end on __________ .

(N/A if inaccessible snubbers NOT inspected)*

REVISION NO.: PROCEDURE TITLE: PAGE:

6 VISUAL INSPECTION, REMOVAL AND REINSTALLATION OF 4 f4 PROCEDURE NO.: SNUBBERS 4 f4 0-OSP-1 05.1 TURKEY POINT PLANT ATTACHMENT 5 Snubber Visual Inspection Interval Status Sheet (Page 2 of 2)

The provisions of Tech Spec 4.0.2 are applicable but are not included within the specified visual inspection interval.

Prepared By:

Print/Sign Initials Date Reviewed By:

Print/Sign Date Snubber service lives have been reviewed and will not be exceeded prior to the next scheduled surveillance.

Prepared By:

Print/Sign Initials Date Reviewed By:

Print/Sign .Date Reviewed By:

ISI Group Supervisor Date

REVISION NO.: PROCEDURE TITLE: PAGE:

6 VISUAL INSPECTION, REMOVAL AND REINSTALLATION OF 4 f4 PROCEDURE NO.: SNUBBERS 4 f4 0-OSP-1 05.1 TURKEY POINT PLANT ATTACHMENT 6 Design Drawing Revision Verification Sheet (Page 1 of 1)

Snubber Hanger Hanger Rev. CRN Taa # Drawi na Sheet Completed By:___________________ Date:

Dae

REVISION NO.: PROCEDURE TITLE: PAGE:

6 VISUAL INSPECTION, REMOVAL AND REINSTALLATION OF 4 f4 PROCEDURE NO.: SNUBBERS 4 f4 0-OSP-1 05.1 TURKEY POINT PLANT ATTACHMENT 7 Visual Inspection Checklist (Page 1 of 1)

Ting Ntin[bcr 1,,iacl~nc,1 aIen",l'i ____________________

M________________________

'oitwrr toll 0 ____ll

(<,naponoe~cn 1 t*.+; - -... [ SA Aciely kN,,d Serial Nunalir ___

v,., A..-.,,* EU N*shi* ] ,+.,[I E Nirr,-'e-[El ,',i,,*,, EIJ V*,u, ;,*,,.+. '.- (J

[] bo*le E'l* liher __

I *lntan ¶ir.rauoso,,* torn, N..lll I'hm,, So~p , v*.0 johir to onslig .~ri ott oa y V.thho,*

Sr lw'Pt,,11

'SNRI R I RI Q] [ I) i~etor,rm*oi otto orntttuwl .Icgrudntio,,

El[ El boatWng, let i itd o ,r,,n

- .;idi qrFnt Itsin, jol[ bll,*inE,,d rs*-.en[tf .0 all ,reiar,,A....

CI[ [LI 'or loag~dh le* - ilaudie ng.: Sr, [21 NO [ C) peomp liEndY.s Re" No:[ E Weu

'l ___________________

E*l El 1i ',oli ~,iI El7 El I ) I ,,d,.troke- Mannmo I I Rlevilo,,too Rid I trot Mad~ine []

El El 1i1 Fn,,binr S n-hlonl "El Ealml 171 Ael_ aige ElOT El AsIll i'roj _______A________________ Pia

'SRI RI El E]l 1 1 on) t'qla g ,,,nnhr,+C.I,rat to,,I El El zt1) r+.LeiN1n~, lrme+.to , SI+Beck-,t l+ I)+~llw* M I _ m El[ El 111 T-.--ratIi iFi~~ettr ______________,Rooeiai RotN

. lrit i cale Drg RI,,,¢ ___ _-______________R __ []_ ______A El El- 211 +t+ I,,,.i

.. +,rtrotu iltuild, ,, ad Yt E 'NS El r- C+*n......... ~ tI'n +Sr+ "l No ElI El El 2<+1 Tomitjmt Wotci,* SN ____________ ith, (olm oltc ii,to ____________'- I-le Tg.Wn-i i ireDte___

El El

[ It6, \+*lif full liaeanI rvtgg.*tntotlr of al ,nechItaistotin <OUtCcthlot Noti~fy htitl Rlango*i Iiha, S,,,slli*rr ,,, Reck ii,.t tot,*

C RI,,,I Rtaettlerr i'P ) ,,poolto:*l irequired. Yeo+ El N*' El] ,'o,,daoilioC*RtI -

U*.tv*-l~v A*+ 'oa,i ilo'Se!ulItr Aecrjtt,,lbiv for (oemtmn,.d ,Serry+e_ See

(+ El No- El+'

fi'.L o{pl ctLtIv roe

A I oa required Si~rN,,r-.', Iyl, Rr-lOe St*oI*2re

tl f-I-i7 lit,,. 7 - P10-il'-iOIt

REVISION NO.: fPROCEDURE TITLE: PAGE:

6 IVISUAL INSPECTION, REMOVAL AND REINSTALLATION OF 4 f4 PROCEDURE NO.: 1SNUBBERS 4 f4 0-OSP-105.1 jTURKEY POINT PLANT ATTACHMENT 8 Snubber Removal and Installation Checklist (Page 1 of 2)

REMOVAL .AND REINSTALLATION CHIECKL*IST Section 1 General Information Manufacturer/Model/

Tag Number__________Serial Number ___________

Support ID)_________Work Order ,

Design Drwing Sse Setion 2 Removal Instructions

1. Verify that the required inspections have been performed*

Xf'-3 Inspector _____________ ________d_

2. Follow rigging requirements if removed for 'oa rhn iking.

3. Remov e load pins/load studs and spac g dimye~thod.

4. atahd° snubber ihtast~maintaining* ei*Remove as-installe b er completelye removing with transition tube

5. Reinstall attachment parts and

ct location from vwhee originally removed to prevenut loss. .

6. Verify completion oa s 5.

v-3n_ Signature Print Date

1. completion of. o .Afler e functional testing, transport snubber to reinstallation location.

2. Follow rigging uiements, reinstall snubber in its as-found position with attachment parts, lubricate spherical bearings with N-5000, Neo-Lube or equivalhnt.

3. Perform torque of transition tub ~mounting bolts, if required.

Cal Torque W'rench S/Nl Torque Value Due Date______

Perform torque of load stud nuts, if required.

Cal Torque Wrench S/N Torque Value Due D~ate______

F-51l l:2 - R~v. 2(7JI&SO3-O-OSP-IO51)

REVISION NO.: PROCEDURE TITLE: PAGE:

6 VISUAL INSPECTION, REMOVAL AND REINSTALLATION OF 4 f4 PROCEDURE NO.: SNUBBERS 4 f4 0-OSP--105.1 TURKEY POINT PLANT ATTACHMENT 8 Snubber Removal and Installation Checklist (Page 2 of 2)

REMIOVAL AND REINSTALLATION CHECKLIST 4- Record the model number and seral number of the installed snubber.

5. Complete the Visual Inspection Checklist (Attachment 3) for the as-left in~spection.

VT-1-3 Inspector _________

F-516.f2:2 R~ev~2 Q115103 - O-OSP-lOi.l)

PL~~ DEC 10 CFR 50.55a U.S. Nuclear Regulatory Commission Attn: Document Control Desk Washington, DC 20555-0001 -

RE: Turkey Point Units 3 and 4 Docket Nos. 50-250 and 50-251 Inservice Inspection Program Fifth Ten Year Interval Response to Request for Additional Information for Relief Request No. 3 By letter L-2015-101, dated June 8, 2015, Florida Power & Light Company (FPL) submitted Relief Request No. 3 in accordance with 10 CFR 50.55a(a) (z)(1), for Turkey Point Units 3 and

4. The subject relief request proposed to perform the visual examination of snubbers and associated attachment hardware (pin-to-pipe and pin-to-structure, excluding integral attachments) per the Snubber Program, which is in accordance with the ASME OM Code Subsection ISTD.

On October 1, 2015, via electronic mail by Ms. Audrey Klett, NRC Project Manager for Turkey Point Units 3 and 4, the Nuclear Regulatory Commission (NRC) Staff requested additional information to complete the review of Relief Request No. 3.

FPL's response to the request for additional information (RAI) is attached.

If you have any questions or require additional information, please contact Mr. Mitch Guth, Licensing Manager, at (305) 246-6698.

Sincerely, Site Vice President Turkey Point Nuclear Plant Attachment cc: Regional Administrator, Region II, USNRC Senior Resident Inspector, USNRC, Turkey Point Plant FloridaS.W.

9760 Power & Street 344"' Liqht Company Homestead, FL 33035

L-201 5-284 Attachment Page 1 of 6 Attachment Florida Power & Light Company Turkey Point Units 3 and 4 Inservice Inspection Program (ISl)

Fifth Ten-Year Interval Relief Request No. 3 Responses to NRC Request for Additional Information (RAI) Questions

L-201 5-284 Attachment Page 2 of 6

RAI-1

RR-3, Section 4, "Reason for Request," states, in part, that Turkey Point Units 3 & 4 are required to perform VT-3 examination on Class 1, 2 and 3 supports including attachment hardware per American Society of Mechanical Engineers (ASME) Section Xl and that Turkey Point Units 3 and 4 are also required to perform visual examination and testing in accordance with ASME Operations and Maintenance (CM) Code, Subsection ISTD. The licensee's application also states that in order to perform snubber examination and testing (ISTD) and visual VT-3 of snubber attachment hardware (ASME Section XI), FPL has consolidated the Section XI and CM code requirements in the plant Snubber Program. The visual examinations of snubbers is included in Surveillance Procedure No. 0-OSP-1 05-1, "Visual inspection, Removal and Reinstallation of Mechanical Shock Arrestors."

(a) Please verify and confirm that the proposed visual examination criteria of the Snubber Program will be identical to the VT1-3 visual examination per IWA-2213 (IWA-2213(a) thru IWA-2213(g))

~of ASME Section Xl, 2007 Edition with 2008 Addenda.

(b) The relief request did not mention details about hydraulic snubbers and the proposed update of the procedure is related to mechanical snubbers. Please verify that hydraulic snubbers are not installed at Turkey Point 3 and 4, or hydraulic snubber procedures will be revised to add the VT-3 requirements.

(c) Please provide the ASME Code that is currently being used in the Turkey Point 3 and 4, Surveillance Procedure No. 0-OSP-1 05-1, before consolidation of snubbers examination and its attachments during the fifth 10-year ISI interval.

FPL Response to RAI-1 (a)

FPL included the visual examination of snubber attachment hardware (pin-to-pipe and pin-to-structure) per ASME Section XI along with the visual examination of the snubber assembly (pin-to-pin) when incorporating the criteria of Subsection ISTD into the Snubber Program. Attributes for examinations required by ASME Section XI and the CM Code are included in the procedure 0-OSP-1 05.1, "Visual Inspection, Removal and Reinstallation of Snubbers." FPL confirms that the proposed visual examination criteria of the Snubber Program included in procedure 0-OSP-1 05.1 meet the applicable requirements of IWA-2213(a) through IWA-2213(g) of ASME Section Xl, 2007 Edition with 2008 Addenda.

FPL Response to RAI-1 (b)

Procedure 0-OSP-105.1, "Visual Inspection, Removal and Reinstallation of Snubbers," has been revised and includes VT-3 requirements for the replaced hydraulic snubbers (recently installed in two locations at Turkey Point Nuclear Plant).

L-201 5-284 Attachment Page 3 of 6 FPL Response to RAI-1 (c)

ASME OM Code 2004 Edition with 2005 and 2006 Addenda is being used from pin-to-pin inclusively. ASME Section Xl, 2007 Edition, with 2008 Addenda is being used from pin-to-structure and pin-to-piping (associated attachment hardware).

RAI-2

In RR-3, the third bullet of the "Reason for Request" section states that Turkey Point will perform visual examination of 100% of the non-exempt Code Class 1, 2 and 3 snubbers in accordance with the visual inspection frequency required per the ASME OM Code. Please provide the basis to exempt snubbers from the visual examination requirements.

FPL Response to RAI-2:

Non-exempt ASME Code Class 1, 2 and 3 snubber locations will receive a VT-3 examination of the associated component support intervening elements and attachment hardware will be examined in accordance with ASME Section Xl, 2007 Edition with 2008 Addenda in addition to the visual examination of the snubber per ASME OM Code at the frequency prescribed by the ASME OM Code. Non ASME Code Class 1, 2 and 3 snubber locations will receive examination of the snubber pin-to-pin boundary only in accordance with the ASME OM Code. _

RAI-3

Please verify if ASME OM Code Case OMN-1 3 is being used to extend the visual examination interval up to 10 years. While using Code Case OMN-13 for snubbers during the extended interval of 10 years, if the number of unacceptable snubbers (pin-to-pin) exceeds the ISTD-4252-1 limits (these unacceptable snubbers can be found during non-inspection activities such as walkdowns or any other events i.e. water hammer, etc.), what action will be taken and how will these findings align with the examination of snubbers associated attachment hardware (pin-to-pipe and pin-to-structure, excluding integral attachments).

FPL Response to RAI-3:

The Code Case OMN-13 is not currently implemented at Turkey Point Units 3 and 4. Should Turkey Point invoke Code Case OMN-13 in the future, the code case applicability requirements and specifications will be met. This includes counting all visual failures that occur during the inspection interval as stated in Code Case OMN-13, Section 3.2.

Changes to the inspection schedule required by ISTD-4252-1 will result in the same change in schedule for the balance of the support assembly. Findings falling under the jurisdiction of the ASME OM Code have an impact on the inspection interval per ISTD-4252-1. Findings outside the pin-to-pin boundary will be evaluated in accordance with ASME Section Xl and would not be considered a failure when Table ISTD-4252-1 is applied.

L-201 5-284 Attachment Page 4 of 6

RAI-4

IWF-2430(a) states, in part, that component supports examinations performed in accordance with Table IWF-2500-1 that reveal flaws or relevant conditions exceeding the acceptance standards of IWF-3400, and that require corrective measures, shall be extended, during the current outage, to include the component supports immediately adjacent to flawed supports. Please explain how this situation (to include supports adjacent to flawed supports) will be considered, while using the proposed relief request to perform the visual examination of snubbers (pin-to-pin) and associated attachment hardware (pin-to-pipe and pin-to-structure, excluding integral attachments). (Note: The adjacent flawed component supports could be a support or a snubber).

FPL Response to RAI-4:

For flaws or relevant conditions that are discovered within the IWE boundary and that are determined to require corrective measures, additional examinations will be performed in accordance with the requirements of IWF-2430, "Additional Examinations". Flaws or relevant conditions discovered on the snubber, or snubber fasteners, will be evaluated per ASME OM Code requirements.

RAI-5

In RR-3, the second paragraph of Section 5, "Proposed Alternative," states, in part, that program administration and tracking ... ISTD will be applied to the balance of support balance and that the ASME OM Code frequency of examination requires a minimum frequency of 100% per 10 years, which exceeds the requirement for ASME Section Xl. Please explain the statement, "The ASME OM Code frequency of examination requires a minimum frequency of 100% per 10 years which exceeds the requirement for ASME Section XI."

FPL Response to RAI-5:

Currently, Turkey Point Units 3 and 4 do not satisfy the conditions required to extend the snubber examination to a minimum frequency of 100% per 10 years (allowed by Code Case OMN-1 3). Currently, the maximum inspection interval for snubber visual examinations is 48 months. Should Code Case OMN-13 be implemented and the program inspection interval be increased to the 10 year maximum allowable, the complete support assembly would be examined every 10 years. As such, a larger population of examinations is performed of snubbers and their associated attachment hardware, than required by the ASME Section Xl, Table IWF-2500-1, which requires 25% of Class 1, 15% of Class 2, 10% of Class 3, and 100%

of the supports (other than piping supports) over a 10-year interval. Therefore, the ASME OM Code frequency examination exceeds the examination requirements for ASME Section Xl, Table IWF-2500-1.

L-201 5-284 Attachment Page 5 of 6

RAI-6

In the RR-3, Section 5, "Proposed Alternative," FPL references Turkey Point 3 and 4 Procedure 0-aSP-i105-1. In the first paragraph, this procedure is written as Snubber Surveillance Procedure, 0-OSP-1 05-1, "Visual Inspection, Removal and Reinstallation of Mechanical Shock Arrestors." Whereas, in the fifth paragraph, this procedure is written as Turkey Point, Quality Operations Surveillance Procedure No. 0-OSP-I105-1, Please explain the difference between these two descriptions provided for Procedure No. 0-OSP-I105-1, and provide a copy of the Procedure No. 0-OSP-105-1.

FPL Response to RAI-6:

Procedure 0-OSP-105.1 is an Operations Surveillance Procedure. At the time of submittal of RR-3, the title of this procedure was "Visual Inspection, Removal and Reinstallation of Mechanical Shock Arrestors." Since then, a new revision was issued and the title of procedure 0-OSP-105.1 has changed to "Visual Inspection, Removal and Reinstallation of Snubbers." This procedure has been revised to address the inspection requirements for hydraulic snubbers.

As requested, a copy of procedure 0-OSP-105.1 is enclosed.

RAI-7

The contents of the referenced precedence documents listed in the application, Section 7, "Precedents," appear to not be related to the submitted relief request No. 3. Please verify and revise as appropriate.

FPL Response to RAI-7:

Section 7 of RR-3 3 has been revised as follows:

The NRC has approved similar requests for alternatives at a number of nuclear facilities, including the following:

Relief Request No. 6 was approved for the St; Lucie Nuclear Power Plant, Unit 2 in a letter from the NRC dated June 7, 2015, ADAMS Accession No. ML15097A209.

Relief Request No. RR-4-08 was approved for the V. C. Summer Nuclear Station in a Sletter from the NRC dated August 20, 2015, ADAMS Accession No. ML15176A315.

L-201 5-284 Enclosure Page 6 of 6 Enclosure Operations Surveillance Procedure 0-OSP-1 05.1 "Visual Inspection, Removal and Installation of Snubbers"

TURKEY POINT PLANT OPERATIONS-URVEILLANC OPERATIO0-asp-IIL05.1 Procedu No.

PROCEDURE Revision No.

F PL SAFETY RELATED 6

___________REFERENCE USE

Title:

VISUAL INSPECTION, REMOVAL AND REINSTALLATION OF SNUBBERS Responsible Department: ENGINEERING Special Considerations:

FOR INFORMATION ONLY Before use, verify revision and change documentation (if applicable) with a controlled index or document.

SDATE VERIFIED_____INITIAL____

Revision Approved By Approval Date UNIT # _________

DATE _______

DOCT PROCEDURE 1Ed Lyons 08/19/10 DOCN 0-osP-105.1 SYS _______

STATUS COMPLETED 6 Robert Tomonto 11/17/15 REV 6

OF PGS _______

REVISION NO.: PROCEDURE TITLE: PAGE:

6 VISUAL INSPECTION, REMOVAL AND REINSTALLATION OF 2of4 PROCEDURE NO.: SNUBBERS2of4 0-OSP-1 05.1 TURKEY POINT PLANT REVISION

SUMMARY

Rev. No. Description 6 PCR 2091365, 11117115, James Noble This revision is to incorporate ASME Section Xl attributes of inspection for pin to building attachment and from pin to piping system per ASME Section X1 2007 Edition with 2008 Addenda IWA-2213(a) through (g) & IWF-3000.

5 PCR 1994571, 05/11/15, Gary Priolo Revised for AR 1990049 and EC 282495 to incorporate ASME O/M Code Requirements and to revise model for the Snubbers 4-1004 and 4-1005 from PSA-35 to Lisega 3072.

4A PCR 1901579, 09/19/13, Keith Arsenault Remove duplicate reference to 0-CMM-105.1 in References section and add superseded reference ER-AA-1 19.

4 AR 1868432, 05/16/13, J. Childers Added Note and signature line on form F-447 in response to AR 1825280 Action 7.

3 AR 1769968, 03/11/113, Joe.Madison Revised for EC 246998:

Removed reference to snubber tag number 4-1039 from Step 4.6 Step 3.1 Note and Torque Table. Removed reference to snubber tag number 4-1039 from Attachment 4.

Added EC 246998 to References, Section 8.1.2.4.

Revised U-4 Inaccessible Snubber Population on Attachment 3 from 54 to 57

Added snubber tag numbers 4-1 103, 4-1 104, 4-1 105, and 4-1 106 to Attachment 4, Unit 4 Inaccessible Mechanical Shock Arrestors.

Revised for EC 246997:

Added EC 246997 to References, Section 8.1.2.4.

Revised U-3 Inaccessible Snubber Population on Attachment 3 from 67 to 69 2 AR 1622773, 07/28/11, James Comeaux EPU, EC 246997, Added new snubbers, 3-1138, and 3-1139, to Section 4.3.6.1 and Attachment 4.

REVISION NO.: PROCEDURE TITLE: PAGE:

6 VISUAL INSPECTION, REMOVAL AND REINSTALLATION OF 3of4 PROCEDURE NO.: ,, SNUBBERS3of4 0-OSP-1 05.1 TURKEY POINT PLANT TABLE OF CONTENTS SECTION PAGE 1.0 PURPOSE AND SCOPE..................................................................... 4 2.0 PRECAUTIONS AND LIMITATIONS........................................................ 5 3.0 PREREQUISITES...................... .... ......... 7 4.0 INSTRUCTIONS ........... .................... ......................................

,.......... 9 4.1 General Requirements ........................................................................ 9 4.2 Preparation ........................................ .................. 11 4.3 As Found (VT-3) Visual Inspection ....... " , 12 4.4 Manually Stroking Snubbers .............................................................. .18 4.5 Snubber Reconnection.......................19 4.6 As Left (VT-3) Visual Inspection................................. ...................... .20 4.7 Snubber Visual Inspection Interval ...... *........................................ ".....22 4.8 Service Life Monitoring ..................................................................... 22 5.0 RESTORATION AND DOCUMENTATION .................. ............................. 23 6.0 ACCEPTANCE AND FUNCTIONAL CRITERIA ........ ...................... .24 7.0 RECORDS ... .................................................. ...................... .25

8.0 REFERENCES

AND coMMITMENTS ............................................ 26 ATTACHM E NTS ATTACHMENT .1 Snubber Anaularitv Reauirements for Pinned Connections ............................................................ 29 ATTACHMENT 2 Snubber L Dimensions.....,............................................. 30 ATTACHMENT3 Snubber Visual Inspection Interval................................... 32 ATTACHMENT 4 Snubber' Information...................:.................................. 33

'ATTACHMENT 5 Snubber Visual Inspection Interval Status Sheet................... 41 ATTACHMENT 6 Design Drawing Revision Verification Sheet ........................ 43 ATTACHMENT 7 Visual Inspection Checklist.......................................... .. 44 ATTACHMENT 8 Snubber Removal and Installation Checklist ....................... .45

REVISION NO.: PROCEDURE TITLE: PAGE:

6 VISUAL INSPECTION, REMOVAL AND REINSTALLATION OF 4of6 PROCEDURE NO.: SNUBBERS4of6 0-OSP-1 05.1 TURKEY POINT PLANT 1.0 PURPOSE AND SCOPE 1.1 Purpose This procedure delineates the requirements for visual inspection of Snubbers as required by Technical Specifications 4.0.5, Section 4.7.6 (b),

Table 4.7.2, and ASME OM Code Subsection ISTD 2004 Edition with 2006 Addenda.

In conjunction with the snubber examination, the associated component support intervening elements and attachment hardware will be examined in accordance with ASME Section Xl, 2007 Edition with 2008 Addenda.

1.2 Scope 1:.2.1 Frequency

Technical Specification 4.0.2 applies based on previous inspection having no visual failures.

. Technical Specification Table 4.7.2, Snubber Visual Inspection

,: .. I n te r v a l

ASME OM Code Table 4252-1,,Snubber Visual Inspection Interval 1.2.2 *Applicability

MODES 1,2, 3, and 4.

MODES 5 and 6 for snubbers located on systems required OPERABLE in those MODES.

1.2.3 MODE Restrictions None

REVISION NO.: PROCEDURE TITLE: PAGE:

6 VISUAL INSPECTION, REMOVAL AND REINSTALLATION OF 5of4 PROCEDURE NO.: 1SNUBBERS5of6 0-OSP-105.1 jTURKEY POINT PLANT 2.0 PRECAUTIONS AND LIMITATIONS 2.1 Precautions

1. Visual inspections which require clean surfaces for interpretationof results shall be cleaned prior to inspection in accordance with plant procedures.

2. More stringent inspections are required on those snubbers with a history of repetitive/recurring problems.

3. The following list of snubbers may affect the opposite unit systems operability depending on opposite unit MODE:

Tag. No: .. .Sys. No. Bldg., Loc.. Hanger No.Drg No.

3-1000 75/AFW Turb. Bldg. 801 17-H-331-05 5610-H-809 Sht 7 3-1001 75/AFW* Turb. Bldg. 801 17-R-335-02 5610-H-809 Sht 70 3-1002 75/AFW Turb. Bldg. 80117-R-335-03 5610-H-809 Sht 100 3-1003 75/AFW Turb. Bldg. 801 17-R-337-03 5610-H-809 Sht 71 3-1015 62/SI Aux. Bldg. SR-243 5613-H-599 Sht 14 3-1016 62/SI Aux. Bldg. SR-243 5613-H-599 Sht 14 3-1017 62/SI AUX. Bldg.. SR-243 5613-H-599 Sht 14 3-1018 62/SI Aux. Bldg. SR-240 5613-H-599 Sht 20 3-1019 62/SI RCA Yard 3-PRWH-1 5613-H-599 Sht 9 3-1020 62/SI RCA Yard 3-PRWH-2 5613-H-599 Sht 8 3-1021 62/SI Aux. Bldg. HGR-218-1 5613-H-599 Sht 21 4-1 000 62/SI Aux. Bldg. SR-619 5614-H-502 Sht 7 4-1001 62/SI Aux. Bldg. SR-616 5614-H-502 Sht 1 4-1002 62/SI SI Pump Rm SR-655 5614-'H-572 Sht 7 4-1003 62/SI SI Pump Rm SR-655 5614-H-572 Sht 7 4-1020 75/AFW Turb. Bldg. 80117-R-341-03 5610-H-818 Sht 10 4-1021 75/AFW Turb. Bldg. 80117-R-341-03 5610-H-818 Sht 10

REVISION NO.: PROCEDURE TITLE: PAGE:

6 VISUAL INSPECTION, REMOVAL AND REINSTALLATION OF 6of4 PROCEDURE NO.: SNUBBERS6of4 0-OSP-.105.1 TURKEY POINT PLANT 2.2 Limitations

1. Personnel performing inspection have been certified to be able to perfom VT--3 inspections and their certifications have been reviewed and approved by the FPL Snubber Program Ower.

2. Inspections may be performed on painted/coated surfaces when it is determined that such coatings do NOT interfere with interpretation of results.

3. Snubbers which are being removed to facilitate maintenance do NOT require Attachment 5, Snubber Visual Inspection Interval Status Sheet.

RVSONO:PROCEDURE TITLE: PAGE:

6 VISUAL INSPECTION, REMOVAL AND REINSTALLATION OF 7of4 PROCEDURE NO.: SUBR f4 0-OSP-105.1 TURKEY POINT PLANT j INITIAL 3.0 PREREQUISITES

ENSURE that any insulation covering mechanical connections is removed prior to examination. ____

PERFORM an As Found visual inspection prior to disconnecting snubbers for any reason or as required by Technical Specifications. ___

DETERMINE category of snubbers to be inspected if Technical Specification Surveillance credit is being applied. ___

NOTIFY the Inservice Inspection (ISI) Group prior to snubbers being removed or inspected per ER-AA-1 19, Fleet Snubber Program, or other approved procedure(s). ___

ENSURE personnel performing visual inspections are qualified and certified VT-3 Level II or Level Ill Visual Examiner as required by ASME Section Xl.___

ENSURE contractors performing visual inspections meet the requirements*of PR-AA-1 000, Contract Development, and Administration.____

OBTAIN AND RECORD M&TE equipment below.___

ENSURE all M&TE to be used in the performance of this procedure calibration is current.

REVISION NO.: PROCEDURE TITLE: PAGE:

6 VISUAL INSPECTION, REMOVAL AND REINSTALLATION OF 8of4 PROCEDURE NO.: SNUBBERS8of4 0-OSP-I105.1 TURKEY POINT PLANT INITIAL 3.0 PREREQUISITES (continued)

OBTAIN Shift Manager permission to perform this procedure for any snubber inspection prior to disconnecting any snubber. ___

End of Section 3.0

REVISION NO.: PROCEDURE TITLE: PAGE:

6 VISUAL INSPECTION, REMOVAL AND REINSTALLATION OF 9of4 PROCEDURE NO.: SNUBBERS9of4 0-OSP-1 05.1 TURKEY POINT PLANT INITIAL 4.0 INSTRUCTIONS 4.1 General Requirements

1. LOG all disconnected or removed snubbers in the Technical Specification Equipment and Risk Significant SSC Out of Service Logbook.____

2. IF removing and replacing snubbers, THEN USE one of the following:

ER-AA-1 19, Fleet Snubber Program ___

0-OSP-1 05.1, Visual Inspection, Removal and Reinstallation of Snubbers____

Other approved procedure or process sheets____

3. DOCUMENT All Measuring and Test Equipment (M&TE) used in the performance of this procedure shall be calibrated and traceable to the National Institute of Standards and Technology (NI1ST).

4. IF FPL M&TE equipment is NOT used, THEN PROVIDE copies of calibration records to the site ISI Coordinator prior to performing any tests.__ __

5. ENSURE the following equipment or its equivalent is available:

Mirror ____

Portable Light Source____

Contact Temperature Gauge____

ASME Section Xl, VT-3, 0.105" acuity card (IWA-22'11-1) ___

Tape Measure ___

Calipers ___

GO/NO-GO gauge___

Torque Wrench___

Hammer ___

Pliers ____

REVISION NO.: PROCEDURE TITLE: - PAGE:

6 VISUAL INSPECTION, REMOVAL AND REINSTALLATION OF 1 f4 PROCEDURE NO.: SNUBBERS 1 f4 0-OSP-1 05.1 TURKEY POINT PLANT INITIAL 4.1 General Requirements (continued)

5. (continued)

Brass Punch

Allen Wrenches

6. ENSURE the following material is available:

Lubricant N-5000(G45)____

Neo-Lube (G49) or PTN Engineering approved equivalent lubricant____

Oil of Wintergreen (methyl salicylate) ___

7. IF during performance of this procedure any of the following occur:

Acceptance Criteria is UNSAT

A malfunction occurs

An abnormal condition is found THEN:

NOTIFY the Unit Supervisor immediately. ___

DOCUMENT condition in Section 5.2 Remarks Section. ___

End of Section 4.1

-REVISION NO.: PROCEDURE TITLE: PAGE:

6 VISUAL INSPECTION, REMOVAL AND REINSTALLATION OF 1 f4 PROCEDURE NO.: 1SNUBBERS 1 f4 0-OSP-1 05.1 J TURKEY POINT PLANT INITIAL 4.2 Preparation NOTE

Snubbers are categorized as inaccessible or accessible during reactor operation (Attachment 4, Snubber Information) for Unit-3 and Unit-4. Each of these categories (inaccessible or accessible) may be inspected independently or jointly as an entire population.

[Section 8.1 .2, Developmental 1.B].

Snubber selection is alternated for accessible and inaccessible snubbers each refueling outage, so all snubbers are visually inspected for each unit in a period not to exceed 48 months.

1. DETERMINE the category of snubbers to be inspected.

2. IF Technical Specification Surveillance credit is being applied, THEN DOCUMENT inspection on a form Similar to Attachment 5, Snubber Visual Inspection Interval Status Sheet.

3. ENSURE snubber(s) design drawing revision for each drawing sheet is current.

RECORD design drawing revision results on a form similar to Attachment 6, Design Drawing Revision Verification Sheet.

4. IF snubber(s) being inspected is listed on Section 2.1, Step 3, THEN ENSURE the Shift Manager or SRO designee has been notified prior to performing snubber(s) inspection(s).

5. RECORD Shift Manager or SRO designee authorization for inspection(s), unpinning/unbolting or removal of snubber(s) on a form similar to Attachment 7, Visual Inspection Checklist.

End of Section 4.2

REVISION NO.: PROCEDURE TITLE: PAGE:

6 VISUAL INSPECTION, REMOVAL AND REINSTALLATION OF 1 f4 PROCEDURE NO,: SNUBBERS 1 f4

,O -OSP-1 05.1 TURKEY POINT PLANT INITIAL 4.3 As Found (VT-3) Visual Inspection Demonstrate adequate illumination levels at the maximum examination distance, and most limited lighting, by resolving the .105" characters on the card specified in section 4.1 .5 using the lighting source(s) to be used during examination.

If it is not possible to resolve the character card at the maximum examination distance required for direct examination, aides for remote examination such as binoculars should be used. Use of visual aids requires demonstration using the VT--3 character card at the maximum examination distance, and most limited lighting, by resolving the .105" characters on the card specified in section 4.1 .5 using the lighting source(s) to be used during examination.

If battery powered lighting is used, demonstration of adequate illumination shall be checked before and after each examination or series of examinations not to exceed 4hrs.

1. Prior to disconnecting any snubber for an As Found VT-3 visual inspection, PERFORM Attachment 7, Visual Inspection Checklist the following:

A. RECORD Block 1 - General Information as follows:

Snubber Tag Number ____

Man ufactu re r/Ca pacity

Location Drawing

Support ID Number ___

Design Drawing Number ___

Location____

Elevation ___

Snubber Serial Number ___

L dimension ___

IF L dimension falls outside of the applicable controlled design drawing range, THEN RECORD the following:

REVISION NO.: PROCEDURE TITLE: PAGE:

6VISUAL INSPECTION, REMOVAL AND REINSTALLATION OF 1 f4 0-OSP-105.1 TURKEY POINT PLANT j INITIAL 4.3 As Found (VT-3) Visual Inspection (continued)

1. A. (continued)

Component temperature

Thermometer serial number ___

Thermometer calibration due date ___

Acuity card serial number____

Light source ___

Visual aides____

Plant Work Order # ___

Number of spacer washers on snubber/strut ___

B. IF performing Technical Specification inspection, THEN RECORD the following on Attachment 7 or similar form, Block 2 - Technical Specification Inspections results:

(1) INSPECT snubber for visible indication of damage or impairment that would prohibit snubber from performing its intended function.____

(2) INSPECT snubber foundation and building attachment(s) for any indication the attachment(s) is NOT secured to the foundation or building.

(3) INSPECT snubber attachment(s) to the component for any indication the attachment(s) is NOT secure at the component.

(4) IF inspecting PSA 35 snubber with a threaded extension piece, THEN:

a. CHECK presence of the locking ring is installed correctly.____

b. CHECK condition of snubber and extension

piece th reads when disconnected.____

REVISION NO.: PROCEDURE TITLE: PAGE:

6 VISUAL INSPECTION, REMOVAL AND REINSTALLATION OF 1 f4 PROCEDURE NO.: SNUBBERS 1 f4 0-OSP-1 05.1 TURKEY POINT PLANT INITIAL.

4.3 As Found (VT-3) Visual Inspection (continued)

1. (continued)

C. RECORD results on Attachment 7, Visual Inspection Checklist or similar form for Block 3 - Inspection as follows:

(1) o RECORD if examination is performed direct, remote or both. ___

(2) PRIOR to. snubber removal, examine component.

support intervening elements, from the snubber load pins to the building structure, including all welds, mechanical connections, intermediate items, joints and connections to pressure boundary. ___

(3) INSPECT snubber for any visible indication of deformation or structural degradation.____

(4) CHECK snubber alignment is in a plane equal to or less than 6 degrees acceptable.____

CAUTION Pipe spring may be encountered during removal of a snubber. Pipe spring is a condition where the snubber is frozen and the pipe may be under tension or compression.

(5) CHECK snubber is set to original cold set dimension prior to performing the following steps when pipe spring is encountered.

(6) DISCONNECT snubber using one of the following:

ER-AA-119, Fleet Snubber Program

0-OSP-1 05.1, Visual Inspection, Removal and Reinstallation of Snubbers.

-REVISION NO.: PROCEDURE TITLE: PAGE:

6 VISUAL INSPECTION, REMOVAL AND REINSTALLATION OF 1 f4 PROCEDURE NO.: .. '"SNUBBERS 0-OSP-105.1 TURKEY POINT PLANT INITIAL 4.3 As Found (VT-3) Visual Inspection (continued)

1. C. (continued)

(7) IF pipe spring is encountered AND the snubber at its As Found cold set dimension, THEN, DETERMINE the amount of movement as follows:

a. ALIGN pipe clamp/rear bracket holes with the snubber.____

b. MEASURE offset distance between centerline of the hole and centerline of the pin. ___

c. RECORD results on Attachment 7, Visual Inspection Checklist, or similar form Step 6. ___

(8) INSPECT snubber for missing, detached, loosened support items. ___

(9) CHECK full thread engagement of all mechanical connections (at least flush with nut) and weld integrity. ____

(10) IF applicable, THEN INSPECT load pin/stud on the building and component end for wear. ____

(11) IF load pin/stud wear is detected, THEN

a. DETERMINE wear amount using FP&L M&TE calipers.____

b. .RECORD results on Attachment 7, Visual Inspection Checklist. ___

c. IF pin/stud wear is unacceptable using Engineering Standard STD-C-01 1, THEN INITIATE an Action Request. ___

(12) IF applicable, THEN INSPECT pipe/clamp and rear bracket load pin/stud hole(s) for elongation. ___

REVISION NO.: PROCEDURE TITLE: PAGE:

6 VISUAL INSPECTION, REMOVAL AND REINSTALLATION OF 1 f4 PROCEDURE NO.: ,SNUBBERS 1 f4 0-OSP-1 05.1 TURKEY POINT PLANT INITIAL 4.3 As Found (VT-3) Visual Inspection (continued)

1. C. (continued)

(13) IF load pin/stud hole elongation is detected, THEN

a. DETERMINE the elongation amount using FP&L M&TE calipers. ___

b. RECORD results on Attachment 7, Visual Inspection Checklist, or similar form.____

c. IF load pin/stud hole elongation is unacceptable using Engineering Standard STD-C-01 1, THEN INITIATE an Action Request. ___

(14) INSPECT spherical bearings at the snubber end. ___

(15) INSPECT transition tube assembly (TTA) for dislodged bearings.____

(16) IF dislodged bearings are detected, THEN:

a. INDICATE which end of the snubber has the dislodged bearings. ___

b. RECORD displacement amount. ___

c. INITIATE an Action Request. ___

(17) INSPECT for arc strikes, severe rust, corrosion, weld spatter, paint, any scoring on bearing race surfaces or other irregularities.____

(18) IF irregularities exist that may prohibit the bearings from performing their intended function, THEN INITIATE an Action Request. ___

(19) RECORD any other conditions or irregularities that may

prohibit snubber from performing its intended function on Attachment 7, Visual Inspection Checklist or similar form.

REVISION NO.: PROCEDURE TITLE: PAGE:

6 .VISUAL INSPECTION, REMOVAL AND REINSTALLATION OF 1 f4 PROCEDURE NO.: SNUBBERS 1 f4 0-OSP-1 05.1 "TURKEY, POINT PLANT ,INITIAL 4.3 AS Found (VT-3) Visual inspection (continued)

2. IF any unacceptable conditions are identified in Steps 4-12 on Attachment 7, Visual Inspection Checklist, THEN:

A. LEAVE snubber in the As Found condition. ___

B. CONTACT ISI Group for additional instructions.____

End of Section 4.3

REVISION NO.: PROCEDURE TITLE: PAGE:

6 VISUAL INSPECTION, REMOVAL AND REINSTALLATION OF 1 f4 PROCEDURE NO.:SNBES*8of4 0-OSP-105.1 TURKEY POINT PLANT INITIAL 4.4 Manually Stroking Snubbers NOTE A suitable mechanical force multiplier may be used when stroking large capacity snubbers.

1. If snubber is going to be functionally tested, THEN GO TO Section 4.5.

2. Manually EXTEND AND RETRACT the snubber, slowly, through its full range of travel.

NOTE Attachment 7, Visual Inspection Checklist or a similar form with Block-4, Steps 13-18, documents Manual Stroke.

3. RECORD the following results on Attachment 7, Visual Inspection Checklist, or similar form.

Method used for manual stroke (e.g., manually, mechanical aid, or test bench)

Snubber action

Binding

Erratic movement.

Proper stroke distance based on snubber size

4. RECORD any other conditions or irregularities that may prohibit snubber from performing its intended function.

5. IF any unacceptable conditions (e.g., frozen/locked-up snubber, etc.)

are identified, THEN:

A. LEAVE the snubber in the As Found condition.

B. CONTACT ISI Group for additional instructions.

C. IF snubber was frozen/locked-up, THEN INITIATE an Action Request.

End of Section 4.4

REVISION NO.: PROCEDURE TITLE: PAGE:

6 VISUAL INSPECTION, REMOVAL AND REINSTALLATION OF 1 f4 PROCEDURE NO.: SNUBBERS 1 f4 0-OSP-1 05.1 TURKEY POINT PLANT INITIAL 4.5 Snubber Reconnection NOTE Personnel performing the inspection of the As Left conditions of the snubber imust be independent of those personnel performing the reconnection.

1. IF manual strokingof snubber OR functional test was acceptable, THEN CONNECT snubber using one of the following:

ER-AA-! 19, Fleet Snubber Program ___

0-OSP-1 05.1, Visual Inspection, Removal and Reinstallation of Snubbers____

2. Prior .to connection of PSA-35 snubbers with threaded extension piece, ENSURE locking ring is installed and properly staked as required by vendor manuals. __._

End of Section 4.5

REVISION NO.: PROCEDURE TITLE: PAGE:

6 VISUAL INSPECTION, REMOVAL AND REINSTALLATION OF 2 f4 PROCEDURE NO.: SNUBBERS 2 f4

0-OSP-1 05.1 TURKEY POINT PLANT "INITIAL 4.6 As Left (VT-3) Visual Inspection NOTE An As Left (VT-3) Visual Inspection is only required if snubber was functionally tested or was completely removed.

Personnel performing the inspection of the As Left conditions of the snubber must be independent of those personnel performing the reconnection.

1. Ifthe snubber was NOT functionally tested OR was NOT completely

( removed, THEN GO TO Section 4.7.

2. CHECK snubber design drawing sheet(s) is current revision.

RECORD results on a form similar to Attachment 6, Design Drawing Revision Verification Sheet.

NOTE Attachment 7, Visual Inspection Checklist, or a similar form with Block-5, Steps 19-25 documents VT13 inspection.

3. PERFORM a As Left VT-3 visual inspection as follows:

A. CHECK location and snubber tag number are correct. ___

B. RECORD snubber serial number ___

C. CHECK capacity is correct. ___

D. RECORD L dimension [Ref. Attachment 2, Snubber L Dimensions].____

E. IF L dimension falls outside of the applicable controlled design drawing range, THEN RECORD the following:

Component temperature ___

Thermometer serial number ___

Thermometer calibration due date ___

F. CHECK snubber alignment is in a plane equal to or less than 6 degrees acceptable. Attachment 1, Snubber Angularity Requirements for Pinned Connections ___

REVISION NO.: PROCEDURE TITLE: PAGE:

6 VISUAL INSPECTION, REMOVAL AND, REINSTALLATION OF 2 f4 PROCEDURE NO.: :-SNUBBERS 2 f4 0-OSP-1 05.1 TURKEY POINT PLANT INITIAL 4.6 As Left (VT-3) Visual Inspection (continued)

3. (continued)

G. CHECK attachments to building and component are secure. _

H. CHECK full thread engagement of all mechanical connections (at least flush with nut).

NOTE Snubber tag numbers 3-1084, 3-1 138, and 3-1139 transition tube plate bolts require torque* value between 475 to 525 ft-lbs.

I. IF a torque wrench is required for reinstallation, THEN ENSURE the following is recorded in on a form similar to Attachment 7, Visual Inspection Checklist Block 5 Step 19-22:

Torque wrench serial number

Torque value applied,.

inch/foot pOunds used

Torque wrench calibration due date PSA

-1/420torque Tn-bs.!

PSA - 1/220 to 24 in-lbs.

PSA - 1. :40 to 50 in-lbs.

PSA -3 : 110 to 130 in-lbs.

PSA - 10 :420 to 460 in-lbs.

PSA - 35

140 to 160 ft-lbs. (TTA/Snubber Joint)

Snubber 3-1084 : 475 to 525 ft-lbs.

Snubber 3-1138/3-1139 : 475 to 525 ft-lbs Lisega 3072: Per Vendor Manual End of Section 4.6

REVISION NO.: PROCEDURE TITLE: PAGE:

6 VISUAL INSPECTION, REMOVAL AND REINSTALLATION OF 2 f4 PROCEDURE NO.: SNUBBERS 2 f4 0-OSP-1 05.1 TURKEY POINT PLANT INITIAL 4.7 Snubber Visual Inspection Interval

1. COMPLETE Attachment 5, Snubber Visual Inspection Interval Status Sheet or similar form following each refueling outage. ___

2. NOTIFY Shift Manager or SRO designee snubber is returned service. ___

3. DOCUMENT return to service on Attachment 7, Visual Inspection Checklist, or similar form. ____

End of Section 4.7 4.8 Service Life Monitoring

1. During each refueling outage the service life for all snubbers shall be reviewed to determine if adjustments to service life is warranted.

Service life may be shortened or increased-based on this evaluation.

The results of Limited Operability Tests, Functional tests, Visual Examinations, Operating Experience and Seal Life Evaluations will be the basis for changes to service life for snubber(s).

A. Service life for each snubber has NOT been exceeded ___

B. Service life for each snubber will NOT be exceeded prior to the next scheduled service life review ___

2. DOCUMENT review on Attachment 5, Snubber Visual Inspection Interval Status Sheet, or a similar form. ___

ISI Group End of Section 4.8

REVISION NO.: PROCEDURE TITLE: PAGE:

6 VISUAL INSPECTION, REMOVAL AND REINSTALLATION OF 23of4 PROCEDURE NO.: SNUBBERS 2 f4 0-OSP-1 05.1 TURKEY POINT PLANT 5.0 RESTORATION AND DOCUMENTATION 5.1 Restoration

1. COMPLETE Attachment 8, Snubber Removal and Installation Checklist, or similar form for snubbers removed / installed.

5.2 Documentation

1. Acceptance Criteria in Section 6.1.

EJ SAT 0] U NSAT

2. Functional Criteria in Section 6.2.

El SAT D]UNSAT Remarks:

Performed By:

(Signature) (Print) (Init) (Date)

Approved By:,

(Date)

(Shift Manager or SRO Designee) (Print)

Reviewed By:

(Date)

/(Engineering ISI Group) (Print)

REVISION NO.: PROCEDURE TITLE: PAGE:

6 VISUAL INSPECTION, REMOVAL AND REINSTALLATION OF 2 f4 PROCEDURE NO.: SNUBBERS 2 f4 0-OSP-1 05.1 TURKEY POINT PLANT 6.0 ACCEPTANCE AND FUNCTIONAL CRITERIA 6.1 Acceptance Criteria

1. Plant Technical Specifications, ASME OM Code Subsection ISTD 2004 Edition with 2006 Addenda, and STD-C-01 1, Acceptance Criteria for Mechanical Shock Arrestors (MSA).

2. Snubbers which fail visual inspection and those with indeterminate functionality in Section 4.3 through Section 4.5 shall have Action Requests (AR) initiated.

3. ASME Section Xl, 2007 Edition with 2008 Addenda, IWF-3400 (support elements other than the snubber).

6.2 Functional Criteria

1. Snubbers which appear inoperable as a result of a visual inspection shall be classified as inoperable and may be determined operable for the purpose of establishing the next visual inspection interval provided: [Section 8.1 .2, Developmental 1.C]

A. The affected snubber is functionally tested in the As Found condition and determined operable.

B. The cause of the rejection is clearly established and remedied for that particular snubber and for other snubbers that may be generically susceptible.

REVISION NO.: PROCEDURE TITLE: PAGE:

6 VISUAL INSPECTION, REMOVAL AND REINSTALLATION OF 2 f4 PROCEDURE NO.: SNUBBERS 2 f4 0-OSP-1 05.1 TURKEY POINT PLANT 7.0 RECORDS

1. The date, time, and section completed shall be SM or SRO designee.

2. Problems encountered while performing this procedure (i.e.,

malfunctioning equipment, delays due to change in plant conditions, etc.) should documented on an Action Request.

3. Completed copies of the below listed items constitute Quality Assurance Records and shall be transmitted to QA Records.

WHEN Visual Inspection Surveillance for the affected Unit is completed, THEN record of the following:

Service life of each snubber

Date at which the designated service life commences

Installation/maintenance records the service life commencement is 'based.

Section 3.0 for M&TE data

Section 5.2, Documentation

Attachment 5, Snubber Visual Inspection Interval Status Sheet

Attachment 6, Design Drawing Revision Verification Sheet

Attachment 7, Visual Inspection Checklist

Attachment 8, Snubber Removal and Installation Checklist

Copies of Requisition On Stores (ROS) for snubbers and parts

REVISION NO.: PROCEDURE TITLE: PAGE:

6 VISUAL INSPECTION, REMOVAL AND REINSTALLATION OF 2 f4 PROCEDURE NO.: SNUBBERS "2 f4 0-OSP-1 05.1 TURKEY POINT PLANT

8.0 REFERENCES

AND COMMITMENTS 8.1 References 8.1.1 Implementing

1. 0-OSP-1 05.2, Functional Testing for Snubbers

2. ER-AA-119, Fleet Snubber Program

3. Pl-AA-1 04-1 000, Corrective Action

4. PR-AA-1 000, Nuclear Contract Management 8.1.2 Developmental

1. Technical Specificationsr A. Section 4.7.6.a B. Setion

.7-6.

C. Section 4.7.6.c D. Section 4.7.6.e E. Section 4.7.6.g

2. Quality Instructions/Plant Procedures A. QI-7-NSC-2, Receipt Inspection of Safety Related and Quality Related Material B. QI-1 1-PTN-1, Test Control C. QI-1 1-PTN-4, ASME Section Xl Tests D. 0-ADM-047, Identification and Control of Safety Related and Quality Related Parts, Materials and Components E. 0-ADM-310, Contractor and Temporary Employee Training F. 0-ADM-522, PWO Review for ASME Section Xl Requirements G. 0-ADM-726, Rigging Operations H. LI-AA-102-1002, Part 21 Reporting I. RM-AA-1 00, Records Management Program

REVISION NO.: PROCEDURE TITLE: PAGE:

6 VISUAL INSPECTION', REMOVAL AND REINSTALLATION OF 2 f4 PROCEDURE NO.: SNUBBERS 2 f4 0-OSP-105.1 TURKEY POINT PLANT 8.1.2 Developmental (continued)

2. (continued)

J. RM-AA-1 00-1 000, Processing Quality Assurance Records K. RM-AA-1 02, Electronic Records Program

3. Regulatory Guidelines A. ASME, Boiler and Pressure Vessel Code, Section Xl, 2007 Edition with 2008 Addenda.

B. ASME OM Code Subsection ISTD 2004 Edition with 2006 Addenda.

C. USNRC IE Bulletin 81-01, Surveillance of Mechanical Shock Arrestors D. USNRC Regulatory Guide 1.26, Quality Group Classifications and Standards for Water, Steam, and Radioactive Waste Containing Components of Nuclear Power Plants E. 10 CFR 21, Code of Federal Regulations, Reporting of Defects and Noncompliance F. 10 CFR 50.55a, Code of Federal Regulations, Codes and Standards

4. Miscellaneous Documents A. JPNS-PTN-90-1 645, Turkey Point Units 3 and 4 Main Steam snubber Drag Load Study B. JPN-PTN-SECP-95-009, Evaluation for Elimination of Supplemental Snubber Surveillance on the Main Steam Dump Line to Condenser, REA 95-014 C. NCR N91-0092, Final Engineering Disposition, Allowing Snubbers to be Installed 180 Degrees from Design D. Pacific Scientific Technical Manual, Document No. 141 E. PCM 08-043, Containment Spray Pump Full Flow Recirculation Modification F. PC/M 88-41 5, Main Steam Dump Line to Condenser Support Modifications (U nit-3)

REVISION NO.: PROCEDURE TITLE: PAGE:

PROCEDURE6NO.: VISUAL INSPECTION, REMOVAL AND REINSTALLATION OF SNUBBERS 2 2 f4 f4 0-OSP-1 05.1 TURKEY POINT PLANT 8.1.2 Developmental (continued)

4. (continued)

G. PC/M 88-485, Main Steam Dump Line Snubber Support Modifications H. PS-501, Instruction Manual Regrease and' Repair of Mechanical Shock Arrestors Models, PSA-1/4 and PSA 1/2 I. PS-502, Instruction Manual Regrease and Repair of Mechanical Shock Arrestors Models, PSA-1, PSA-3 and PSA 10 J. PS-503, Instruction Manual Regrease, and Repair of Mechanical Shock Arrestors Models, PSA-35 and PS*-1 00 K. STD-C-01 1, Acceptance Criteria for Mechanical Shock Absorbers (MSA)

L. CR 00-1 747, Improper Techniques Observed During Oversight of Snubber Inspections M. NDE 4.3, Visual Examination VT-3 N.' CR 2008-31372, Snubber 4-1039 Failure

0. EC 246997, Installation of Snubber on Main Steam Line for EPU Unit 3 P. EC 246998, Installation of Snubber on Main Steam Line for EPU Unit 4 Q. EC 282495, Replacement of Snubbers SN-4-1 004 and SN-4-1005 R. ENG-CSI1-9.0, "Nondestructive Examination (NDE) Activities (Latest Revision) 8.1.3 Management Directives None 8.2 Commitments None

REVISION NO.: PROCEDURE TITLE: PAGE:

6 VISUAL INSPECTION, REMOVAL AND REINSTALLATION OF 2 f4 PROCEDURE NO.: SNUBBERS 2 f4 0-OSP-1 05.1 TURKEY POINT PLANT ATTACHMENT 1 Snubber Anqcularitv Reqluirements for Pinned Connections (Page 1 of 1)

SP=ACER W/ASHER 12° ASSFMBLY_

12° SNUBBER ASSEMtBLY

- (WELDED SPACERORWASHER LOOSE) 120° SNJBBER ASSEMBY 12° ASSEM*tBL.Y

REVISION NO.: PROCEDURE TITLE: PAGE:

6 VISUAL INSPECTION, REMOVAL AND REINSTALLATION OF 3 f4 PROCEDURE NO.: SNUBBERS 3 f4 0-OSP-1 05.1 TURKEY POINT PLANT ATTACHMENT 2 Snubber L Dimensions (Page 1 of 2)

THE .L" DIMENSION IS MEASURED FROM THE INTERFACE BETWEEN THE SNUBBER BASE PLATE AND THE TRANSITION TUBE BASE PLATE TO THE CENTERLINE OF THE SPHERICAL BEARING -,. L EIEJ AJJO INDICATOR POSITCON AOAPT~ TUBE ASSEI~LY !,c3ICATOR TUBE ASSBELT PSA 1/4, 1/2. 1, 3. 10 WITH TRANSITION TUBE ASSEMBLY THE "L" DIMENSION IS MEASURED FROM THE INTERFACE BETWEEN THE SNUBBER BASE PLATE AND THE FORWARD BRACKET BASE TO THE CENTERLINE OF THE SPHERICAL BEARING*

FORWAROD PSA 1/4) 1/2, 1, 3, 10 WITH FORWARD BRACKET TRAVEL RANGE (MEASURED IN INCHES)

PSA 1/4 4.G" PSA 1/2 2.5" PSA I 4.0" PSA 3 5.G" PSA 10 6.G"

REVISION NO.: PROCEDURE TITLE: PAGE:

6 'VISUAL INSPECTION, REMOVAL AND REINSTALLATION OF 3 f4 PROCEDURE NO.: SNUBBERS 3 f4 0-OSP-1 05.1 TURKEY POINT PLANT ATTACHMENT 2 Snubber L Dimensions (Page 2 of 2)

THE LI DIMENSION ES MEASURED FROM THE INTERFACE BETWEEN THE SNUBBER BASE PLATE AND THE TRANSITION TUBE WELD ADAPTER NUT TO THE CENTERLINE OF. THE SPHERICAL BEARING "-. .

-,%w

POSIT ION DCICAT~MI TL~

FPSA 35 WITH TRANSITION TUBE ASSEMBLY THE "L DIMENSION IS MEASURED FROM

.THE INTERFACE BETWEEN THE SNUBBER HOUSING AND THE END CAP ADAPTER NUT TO THE CENTERLINE OF THE SPHERICAL BEARING --.

BCD CAP PSA 35 END CA* ASSEMBLY TRAVEL RANGE (MEASUREO IN INCHES)

PSA 35 8,0"

REVISION NO.: PROCEDURE TITLE: PAGE:

6 VISUAL INSPECTION, REMOVAL AND REINSTALLATION OF 3 f4 PROCEDURE NO.: SNUBBERS 3 f4 0-OSP-1 05.1 TURKEY POINT PLANT ATTACHMENT 3 Snubber Visual Inspection Interval

.* (Page 1 of 1)

Snbe Snube ouain Ppuaton Category Extended A Interval Category Repeat B Interval Category Reduce C Interval (Note 6) (Notes 1, 5) (Notes 2, 5) (Notes 3, 4, 5)

of unacceptable # of unacceptable # of unacceptable snubbers snubbers snubbers U-3 Accessible 44 0 0 1 U-3 Inaccessible 69 0 0 1 U-4 Accessible 41 0 0 1 U-4 Inaccessible 57 0 0 1 NOTES:

1. If the number of unacceptable snubbers is equal to or less than. the number in Category A, the next inspection interval may be twice the previous interval but NOT greater than 48 months.

2. If the number of unacceptable snubbers is equal to or less than the number in Category B but greater than the number in Category A, the next inspection interval shall be the same as the previous interval.

3. If the number of unacceptable snubbers is equal to or greater than the number in Category C, the next inspection interval shall be two-thirds of the previous interval.

4. If the number of unacceptable snubbers is less than the number in Category C, but greater than the number in Category B, the next interval shall be reduced proportionally by interpolation. (That is, the previous interval shall be reduced by a factor that is one-third of the ratio of the difference between the number of unacceptable snubbers found during the previous interval and the number of in Category B to the difference in the Numbers in Categories B and C.)

5. The provisions of Specification 4.0.2 are applicable for all inspection intervals up to and including 48 months.

6. If the snubber population changes,. Table 4.7-2 of the plant technical specifications shall be reviewed for impact of the unacceptable snubber numbers.

REVISION NO.: PROCEDURE TITLE: PAGE:

6 VISUAL INSPECTION, REMOVAL AND REINSTALLATION OF SNUBBERS /33 of 46 PROCEDURE NO.:

0-OSP-1 05.1 TURKEY POINT PLANT ATTACHMENT 4 Snubber Information (Page 1 of 8)

Number Mfg Model Unit Hanger Number 3 - Acc.

(Accessible at Power Mechanical.

High Rad. Area Shock DifficultArrestors) to Remove System Number Hanger Drawing Number 3-1000 PSA 1 80117-H-331-05 YES NO NO 84. 5610-H-809'Sht. 7 3-1 001 PSA 3 80117-R-335-02 YES NO NO 84 5610-H-809 Sht. 70 3-1002 PSA 3 80117-R-335-03 YES - ,NO NO 84 561 0-H-809 Sht. 100 3-1003 PSA 3 80117-R-337-03' YES .- NO NO 84 5610-H-809 Sht. 71 3-1004*" PSA 3 7883-H-320-17 YES ' " NO NO 74 5613-H-817 Sht. 43 3-1 005 PSA 35 3-MSHX-13 YES ... NO YES 72 5613-H-654 Sht. 32 3-1006' 'PSA 35 3-MSHX-13 YES. NO. NO 72 561 3-H-654 Sht. 32 3-1007 PSA 35 , 8174-R-395-01 YES' NO YES 72 5613-H-654 Sht. 31 3-1 008 PSA 35 3-MSHX-18 . YES NO ' NO 72 5613-H-654 Sht. 30 3-1 009' PSA 35 3-MSHX-15 YES ' NO YES 72 ', 5613-H-654 Sht. 27 3-1010 PSA '35 MSHX-15 YES NO YES 72 561 3-H-654 Sht. 27 3-1011 PSA 10 3-MSHX-17 YES NO NO 72 5613-H-654 Sht. 29 3-1012 PSA 35 3-MSHX-19 YES NO YES 72 561 3-H-654 Sht. 28 3-1013 PSA 1/4 DET C YES NO NO 30 5613-H-624 Sht. 3 3-1014 PSA 1/2 3-SIH-38 YES NO NO '50 5613-H-600 Sht. 12 3-1015 PSA 1 SR-243 YES NO NO 62 561 3-H-599 Sht. 14 3-1016 PSA I1 SR-243 YES NO NO 62 561 3-H-599 Sht. 14 3-1017 PSA 1 SR-243 YES NO NO 62 5613-H-599 Sht. 14 3-1018 oPSA 1 SR-240 YES NO NO 62 5613-H-599 Sht. 20 3-1 019 PSA 3 '3-PRWH-1 ' YES "NO NO 62 '5613-H-599 Sht. 9 3-1020 PSA 3 ' . 3-PRWH-2 YES NO NO 62 561 3-H-599 Sht. 8 3-1 021 PSA 1/2 HGR-218~2 YES 'NO NO 62 561 3-H-599 Sht. 21 3-1 022 PSA 1 SR-259 YES NO NO, 50 561 3-H-602 Sht. 13 3-1 023 PSA 1 SR-259 YES NO 'NO 50 561 3-H-602 Sht. 13 3-1024 PSA 3 SR-264 YES NO. NO '50 5613-H-602 Sht. 15" 3-1 025 PSA 3 SR-264 YES NO NO ' - 50 5613-H-602 Sht. 15 3-1 026 PSA 10 SR-2 YES NO NO 50 561 3-H-602 Sht. 20 3-1027 PSA 10 SR-2 YES NO NO 50 561 3-H-602 Sht. 20 3-1 028 PSA 10 SR-3 YES NO NO 50 5613-H-602 Sht. 21 3-1029 PSA 10 SR-3 YES NO NO 50 5613-H-602 Sht. 21 3-1 030 PSA 10 SR-260 YES NO " NO "50 '5613-H-602 Sht. 3

REVISION NO.: PROCEDURE TITLE: PAGE:

6 VISUAL INSPECTION, REMOVAL AND REINSTALLATION OF SNUBBERS 34 of 46 PROCEDURE NO.:

0-OSP-1 05.1 TURKEY POINT PLANT ATTACHMENT 4 Snubber Information (Page 2 of 8)

Unit 3 - (Accessible Mechanical Shock Arrestors)

Number Mfg Model Hanger No. Access at High Rad. Difficult to System Hanger Drawing No.

Power Area Remove No.,

3-1123 "PSA 35 3-MSHX-1 Yes No No 72 5613-H-654 Sh. 33 3-1124 PSA 35 3-MSHX-1 Yes No No 72 5613-H-654 Sh. 33 3-1125 PSA 35 .3-MSHX-2 Yes No No 72 5613-H-654 Sh. 34 3-11126 PSA 35 3-MVSHX-2 Yes No No 72 "5613-H-654 Sh. 34 3-1127 PSA 35 3-MSHX-4B Yes No No 72 5613-H-654 Sh. 35 3-1128 PSA 35 3-MSHX-4B -Yes No No 72 5613-H-654 Sh. 35 3-1129 PSA 35 3-MSHX-4A Yes. No No 72 5613-H-654 Sh. 36 3-1130 PSA 10 3-MSHX-7 Yes No No 72 5613-H-654 Sh. 37 3-1131 PSA 10 3-MSHX-7

Yes No No 72 5613-H-654 Sh. 37 3-1132 PSA 10 3-MSHX-8 Yes No "No 72 5613-H-654 Sh. 38 3-1133 PSA 10 3-MSHX-8 Yes No No 72 5613-H-654 Sh. 38 3-1134 PSA 10 3-MSHX-10 Yes No No 72 5613-H-654 Sh. 39 3-1135 PSA 10 3-MSHX-10 Yes No No 72 5613-H-654 Sh. 39

REVISION NO.: PROCEDURE TITLE: PAGE:

__________VISUAL INSPECTION, REMOVAL AND REINSTALLATION OF SNUBBERS 35 of 46 PROCEDURE NO.:

0-OSP-105.1 TURKEY POINT PLANT ATTACHMENT 4 Snubber Information (Page 3 of 8)

Number Mfg Model Unit 3 - Acc.

Hanger Number Inaccessible at Power Mechanical Shock High Rad. Area Arrestors Difficult to Remove System Number Hanger Drawing Number 3-1031 PSA " 3 78101B-R-320-01 NO NO *,NO 71 5613-H-795 Sht. 11 3-1032 PSA 1 78101B-R-320-01 NO NO NO 71 5613-H-795 Sht. 11 3-1033 " PSA 3 78101B-R-320-02 NO NO NO 71 5613-H-795 Sht. 12 3-1034 PSA 1 78101 B-H-322-04 NO NO NO 71 561 3-H-797 Sht. 8 3-1035 PSA 3 78101B-R-322-01 NO NO NO 71 5613-H-797 Sht. 1 _ ___

3-1036.. PSA 3 78101 B-R-322-0i NO NO NO 71 561 3-H-797 Sht. 1 _____

3-1037 PSA 35 80115-R-001-03 NO NO YES 74 561 3-H-178 Sht. 3 _____

3-1038 . PSA 35 80115-R-001-03 NO NO YES 74 5613-H-178 Sht. 3 _____

3-1039 PSA 10 80115-R-001-04 NO NO YES 74 561 3-H-178 Sht. 2 3-1040 PSA 10 80115-R-001-04 NO NO YES 74 5613-H-178 Sht. 2 3-1 041 PSA 10 . 80144-R-001 -03 NO NO YES 74 561 3-H-178 Sht. 5 3-1042 PSA 10 80144-R-001-03 NO NO YES 74 5613-H-178 Sht. 5 3-1043 PSA 10 3-PRH-8 NO .. YES YES 41 5613-H-660 Sht. 4 3-1 044 PSA 10 3-PRH-9 NO YES YES 41 5613-H-660 Sht. 9 3-1045 PSA 10 3-PRH-6 NO YES YES 41 5613-H-660 Sht. 11 3-1046 PSA 10 3-PRH-6 NO YES YES - 41 561 3-H-660 Sht. 11 3-1047 PSA 10 3-PRH-5 NO YES NO 41 5613-H-660 Sht. 12 3-1048 PSA 10 3-PRH-5 NO YES NO 41 5613-H-660 Sht. 12 3-1 049 PSA 10 3-PRH-5 NO YES YES 41 5613-H-660 Sht. 12 3-1 050 PSA 10 3-PRH-10 NO YES YES 41 561 3-H-660 Sht. 8 3-1 051 PSA 10 3-PRH-2 NO NO NO 41 561 3-H-660 Sht. 3 3-1 052 PSA 10 3-PRH-2 NO NO NO 41 561 3-H-660 Sht. 3 3-1 053 PSA 10 3-PRH-4 NO NO NO 41 561 3-H-660 Sht. 2 3-1 054 PSA 10 3-PRH-1 NO NO NO 41 561 3-H-660 Sht. 6 3-1 055 PSA 10 3-PRH-1 NO NO NO 41 561 3-H-660 Sht. 6 3-1057 PSA 3 3-RCH-38A NO NO NO 41 5613-H-661 Sht. 65 3-1058 PSA 3 3-RCH-34A NO YES NO 41 5613-H-661 Sht. 64 3-1060 PSA 3 SNB-3 NO . .YES NO 41 5613-H-661 Sht. 55 3-1069 PSA 3 3-RCH-13A NO NO NO 41 5613-H-661 Sht. 62 3-1070 PSA 3 DETAIL X NO NO NO 41 5613-H-661 Sht. 61 3-1 071 PSA 3 3-RCH-14A NO NO NO 41 5613-H-661 Sht. 60 3-1 072 PSA 3 3-RCH-15A NO YES NO 41 5613-H-661 Sht. 59 3-1 073 PSA 3 3-RCH-17A NO NO NO 41 5613-H-661 Sht. 58 3-1 074 PSA 3 3-RCH-41A NO YES NO 41 5613-H-661 Sht. 57 3-1 075 PSA 1/2 423-A NO NO NO 47 5613-H-644 Sht. 10

REVISION NO.: PROCEDURE TITLE: PAGE:

__________VISUAL INSPECTION, REMOVAL AND REINSTALLATION OF SNUBBERS 36 of 46 PROCEDURE NO.:

0-OSP-1 05.1 TURKEY POINT PLANT ATTACHMENT 4 Snubber Information (Page 4 of 8)

Unit 3 - (Inaccessible Mechanical Shock Arrestors~

Number Mfg Model Hanger Number A*cc. at Power High Rad. Area Difficult to Remove System Number Hanger Drawing-Number 3*1 076 PSA 3 3-GH-l NO NO NO 47 561 3-H-644 Sht. 3 3-1 077 PSA 10 3-FWH-38C NO NO NO 74 561 3-H-651 Sht. 1 3-1 078 PSA 10 3-FWH-38A NO NO NO 74 5613-H-651 Sht. 2 3-1 079 PSA 10 3-FWH-38A. NO NO NO 74 5613-H-651 Sht. 2-3-1 080 PSA 10 PS-i NO NO NO 74 5613-H-651 Sht. 4 3-1081 PSA. 35 80115-R-003-01 NO NO NO 74 5613-H-651 Sht. 5

' 3-1082 PSA 35 80115-R-003-01 NO NO NO 74 5613-H-651 Sht. 5 3-1083 . PSA 35 80115-R-002-01 NO NO YES 74 5613-H-652 Sht. 2 3-1 084 PSA 35 3-MSH-22B NO NO NO 72 561 3-H-658 Sht. 2 3-1 091 PSA 3 SR-47A NO YES NO 47 561 3-H-661 Sht. 25 3-1 092 RSA 3 SR-47B NO YES NO 47 561 3-H-661 Sht. 26 3-1093- PSA 3 SR-47C NO YES NO 47 5613-H-661 Slit. 27 3-1094 PSA 3 SR-40 NO YES NO 47 5613-H-661 Sht. 9 3-1 095 PSA 1/2 CPR-1 NO NO NO 30 5613-H-629 Sht. 27 3-1 096 PSA 1/2 CPR-3 NO NO NO 30 5613-H-629 Sht. 25 3-1 097 PSA 1/2 CPR-3 NO NO NO 30 5613-H-629 Sht. 25 3-1 098 PSA 1/4 489-H-7 NO NO NO . 30 561 3-H-629 Sht. 2 3-1 099 PSA 1/4 489-H-8 NO NO NO 30 561 3-H-629 Sht. 3 3-1100 PSA 1/2 489-H-8 NO NO NO 30 561 3-H-629 Sht. 3 3-1101 PSA 1/4 454-17 NO YES NO 61 5613-H-671 Sht. 54 3-1102 PSA - 1/4 454-1 NO YES NO 61 5613-H-671 Sht. 53 3-1103 PSA 1/2 PS-829 NO NO NO 47 561 3-H-643 Sht. 40 3-1104 PSA 1 PS-517 NO YES NO 47 5613-H-643 Sht. 32 3-1105 PSA 1 PS-268 NO NO NO 30 561 3-H-628 Sht. 13 3-1106 PSA 1/4 PS-458 NO NO NO 30 561 3-H-628 Sht. 24 3-1110 PSA 1 PS-268 NO NO NO 30 5613-H-628 Sht. 13 3-1111 PSA 3 - SR-6 NO NO NO 50 5613-H-586 Sht. 12 3-1112 PSA 3 SR-8 NO NO NO 50 5613-H-586 Sht. 4 3-1120 PSA 1/2 PS-53 NO NO NO 30 5613-H-628 Sht. 1 3-1121 PSA 1 3-ACH-118 NO NO NO 30 5613-H-628 Sht. 21 3-1136 PSA 1/2 PS-592 NO NO NO 47 5613-H-661 Sht. 38 3-1137 PSA 1/2 PS-592 NO NO NO 47 561 3-H-661 Sht. 38 3-1138 PSA 35 3-MSH-101 NO NO NO 72 5613-H-656 Sht 3 3-1139 PSA 35 3-MSH-101 NO NO NO 72 5613-H-656 Sht 3

REVISION NO.: PROCEDURE TITLE: PAGE:

6________ VISUAL INSPECTION, REMOVAL AND REINSTALLATION OF SNUBBERS 37 of 46 PROCEDURE NO.:

0-OSP-1 05.-1 TURKEY POINT PLANT ATTACHMENT 4 Snubber Information (Page 5 of 8)

Unit 4 - (Accessible Mechanical Shock Arrestors)

Nubr Mg .MgMdlHne Nubr MdlHne ubr ubr Acc.

Powerat High Area Rad. Difficult Remove to System Number H Hnger Drawing Number 4-1 000 PSA 10 SR-619 YES - NO NO 62 561.4-H-502 Sht. 7 4-1 001 PSA 1 SR-616 YES NO NO 62 5614-H-502 Sht. 1.

4-1 002 .. PSA. 1. SR-655 yES NO NO 62 5614-H-572 Sht. 7 4-1 003 PSA I SR-655 YES NO NO 62 5614-H-572 Sht. 7 4-1 004 LISEGA 3072 4-MSHX-15 YES NO NO 72 5614-H-562 Sht. 52 4-1 005 LISEGA 3072 4-MSHX-15 YES NO YES 72 5614-H-562 Sht. 52 4-1 006 *PSA 35 4-MSHX-17 YES NO NO 72 5614-H-562 Sht. 53 4-1 007 PSA 35 8175-R-244-02 - YES NO NO 72 561 4-H-562 Sht. 51 4-1 008 PSA 35 4-MSHX-18 YES NO NO 72 5614-H-562 Sht. 54 4-1 009 PSA 35 8175-R-245-01 YES NO YES 72 5614-H-562 Sht. 62

.4-1010 PSA 35 4-MSHX-13 YES NO YES 72 5614-H-562 Sht. 63 4-1011 PSA 35 4-MSHX-13 YES NO NO 72 5614-H-562 Sht. 63 4-1012 PSA 10 SR-638 YES NO NO 50 5614-H-5O5 Sht. 13 4-1013 PSA 3 PS-796 YES NO NO SO 5614-H-SOS Sht. 12 4-1014 PSA 10 SR-3 YES YES NO SO 5614-H-SOS Sht. 18 4-l015 PSA 10 SR-3 YES YES NO SO 5614-H-SOS Sht. 18 4-1016 PSA 10 SR-2 YES YES NO SO 5614-H-SOS Sht. 17 4-1 017 PSA 10 SR-2 YES YES ,NO SO 5614-H-SOS Sht. 17 4-1018 PSA 3 PS-726 YES YES NO SO 5614-H-SOS Sht. 8 4-1 019 PSA 3 PS-760 YES YES NO SO 5614-H-SOS Sht. 10 4-1020 PSA 3 80117-R-341-03 YES NO NO. 75 5610-H-818 Sht. 10 4-1021 PSA 3 80117-R-341-03 YES NO ,NO 75 561 0-H-818 Sht. 10 4-1 022 PSA 3 7884-R-420-02 YES NO NO 74 5614-H-770 Sht. 51 4-1 086 PSA

35 4-MSHX-1 YES NO NO 72 5614-H-562 Sht. 55 4-1 087 PSA 35 4-MSHX-1 YES NO NO 72 5614-H-562 Sht. 55

REVISION NO.: PROCEDURE TITLE: PAGE:

6_________VISUAL INSPECTION, REMOVAL AND REINSTALLATION OF SNUBBERS 38 of 46 PROCEDURE NO.:

0-OSP-105.1 TURKEY POINT PLANT ATTACHMENT 4 Snubber Information (Page 6 of 8)

Number Mfg Model Hanger Number Acc. at 'High Rad. Difficult to System HangrDaigNme Power Area Remove Number grDaigNme 4-1 088 PSA 35 4-MSHX-2 YES NO NO 72 5614-H-562 Sht. 56 4-1 089 PSA 35 4-MSHX-2 YES NO NO 72 5614-H-562 Sht. 56 4-1090 PSA 35 4-MSHX-4B YES NO NO 72 5614-H-562 Sht. 57 4-1091 PSA 35 4-MSHX-4B YES NO NO 72 5614-H-562 Sht. 57 4-1 092 PSA 35 4-MSHX-4A YES NO NO 72 5614-H-562 Sht. 58 4-1093 PSA 10 4-MSHX-7 YES NO NO 72 5614-H-562 Sht. 60 4-1 094 PSA 10 4-MSHX-7 YES NO NO 72 5614-H-562 Sht. 60 4-1 095 PSA 10 4-MSHX-8 YES NO NO 72 5614-H-562 Sht. 59 4-1 096 PSA 10 4-MSHX-8 YES NO NO 72 5614-H-562 Sht. 59 4-1 097 PSA 10 4-MSHX-10 YES NO NO 72 5614-H-562 Sht. 61 4-1 098 PSA 10 4-MSHX-10 YES NO NO 72 5614-H-562 Sht. 61 4-1 099 PSA 3 3-MSHX-4A YES NO NO 72 5614-H-563 Sht. 4 4-1101 PSA 1 H-15 YES NO NO 68 5614-H-580 Sht. 5 4-1102 .PSA 1 H-16 YES NO NO '68 5614-H-580 Sht. 6 4-1107 PSA 10 4-FWH-104 YES NO NO 74 5614-H-770, Sht.55 4-1108 PSA 3 7884--R-014-02 YES NO NO 74 5614-H-770, Sht.43

REVISION NO.: PROCEDURE TITLE: PAGE:

6

_________VISUAL INSPECTION, REMOVAL AND REINSTALLATION OF SNUBBERS 39 of 46 PROCEDURE NO.:

0-OSP-1 05.1 TURKEY POINT PLANT ATTACHMENT 4 Snubber Information (Page 7 of 8)

Number Mfg Model Unit 4 - (Inaccessible Hanger Number Mechanical Shock Acc. at Power High Rad. Area Arrestors)______

Difficult to Remove System Number Hanger Drawing Number 4-1032 PSA 35 80116-R-005-01 NO NO NO 74 5614-H-558 Sht. 2 4-1033 PSA 35 80116-R-005-01 NO NO NO 74 5614-H-558 Sht. 2 4-1 034 PSA 10 4-FWH-19A NO NO NO 74 5614-H-557 Sht. 5 4-1 035 PSA 10 4-FWH-19A NO NO NO 74 5614-H-557 Sht. 5 4-1036- PSA 10 4-FWH-19B NO NO NO 74 5614-H-557 Sht. 6 4-1 037 PSA 35 4-FWH-19C NO NO NO 74 5614-H-557 Sht. 8 4-1038 PSA 1/4 PS-30A NO YES NO 47 5614-H-554 Sht. 11 4-1 040 PSA 3 SR-944A NO NO NO 47 5614-H-782 Sht. 18 4-104t1 PSA 3 SR-924 NO YES NO 47 5614-H-782 Sht. 8 4-1 042 PSA 3 SR-923A NO YES NO 47 5614-H-782 Sht. 6 4-1043 PSA 3 SR-923B NO YES NO 47 5614-H-782 Sht. 5 1 044 PSA 10- 4-PRH-10 NO YES YES 41 5614-H-564 Sht. 8 4-1 045 PSA 10 " 4-PRH-8 NO YES YES 41 5614-H-564 Sht. 4 4-1 046 PSA 10 WIC-6-2 NO NO NO 41 5614-H-564 Sht. 5 4-1 047 PSA 10 WIC-6-2 NO NO NO 41 5614-H-564 Sht. 5 4-1048 PSA 10 4-PRH-4 NO NO NO 41 5614-H-564 Sht..2 4-1 049 PSA 10 4-PRH-2 NO NO NO 41 5614-H-564 Sht. 3 4-1 050 PSA 10 4-PRH-2 NO NO NO 41 5614-H-564 Sht. 3 4-1051 PSA 10 4-PRH-6 NO YES YES 41 5614-H-564 Sht. 11 4-1052 PSA 10 4-PRH-6 NO YES YES 41 5614-H-564 Sht. 11 4-1 053 PSA 10 4-PRH-5 NO YES NO 41 5614-H-564 Sht. 12 4-1054 PSA 10 4-PRH-5 NO -YES' NO 41 5614-H-564 Sht. 12 4-1 055 PSA 10 4-PRH-5 NO YES NO 41 5614-H-564 Sht. 12 4-1 056 PSA 10 4-PRH-9 NO YES YES 41 5614-H-564 Sht. 9 4-1 057 PSA 3 4-RCH-5B NO YES YES 41 5614-H-566 Sht. 13 4-1 058 PSA 3 4-RCH-12A NO YES NO 41 5614-H-566 Sht. 6 4-1 059 PSA 3 4-RCH-18A NO - YES NO .41 5614-H-566 Sht. 9 4-1 061 PSA 3 4-RCH-36C NO YES - NO 41 5614-H-566 Sht. 21 4-1 062 PSA 3 4-RCH-36BZ NO YES NO 41 5614-H-566 Sht. 23 4-1 063 PSA 3 4-RCH-36BX NO YES -NO 41 5614-H-566 Sht. 24

REVISION NO.: PROCEDURE TITLE: PAGE:

6 VISUAL INSPECTION, REMOVAL AND REINSTALLATION OF SNUBBERS 40 of 46 PROCEDURE NO.:

0-aSP-I105.1 TURKEY POINT PLANT ATTACHMENT 4 Snubber Information (Page 8 of 8)

Unit 4 - (Inaccessible Mechanical Shock Arrestors)

Number Mfg Model Hanger Number Acc. at Power High Rad. Area Difficult to Remove System Number Hanger Drawing Number 4-1 064 PSA 3 4-RCH-36A NO YES NO 41 5614-H-566 Sht. 25 4-1 065 PSA 3 4-RCH-34A NO YES NO 41 5614-H-566 Sht. 29 4-1 066 PSA 3 4-RCH-32A NO YES NO 41 561 4-H-566 Sht. 32 4-1067 PSA 3 4-RCH-30B. NO YES NO 41 5614-H-566 Sht. 34 4-1 068 PSA 3 4-RCH-30A NO YES NO 41 5614-H-566 Sht. 35 4-1069 PSA 35 80116-R-006-01 NO NO NO 74 5614-H-789 Sht. 3 4-1070 PSA 35 80116-R-006-01 NO NO NO 74 5614-H-789 Sht. 3 4-1071 PSA 10 80116-R-006-02 NO NO NO 74 5614-H-789 Sht. 4 4-1072 PSA 10 80116-R-006-02 NO NO NO 74 5614-H-789 Sht. 4 4-1 073 PSA 10 4-FWH-13C NO NO NO 74 5614-H-789 Sht. 2 4-1074 PSA 3 78102B-H-420-10 NO NO NO 71 561 4-H-790 Sht. 10 4-1075 PSA 3 78102B-R-420-01 NO NO NO 71 5614-H-790 Sht. 15 4-1 076 PSA 1 78102B-H-421-04 NO NO NO 71 5614-H-791 Sht. 4 4-1 077 PSA 1 78102B-R-421-01 NO NO NO 71 5614-H-791 Sht. 7 4-1078 PSA 1 78102B-R-421-01 NO NO NO 71 5614-H-791 Sht. 7 4-1 079 PSA 1 78102B-H-422-01 NO NO NO 71 5614-H-785 Sht. 1 4-1 080 PSA 1 78102B-H-422-04 NO NO NO 71 5614-H-785 Sht. 4 4-1 081 PSA 3 78102B-R-422-01 NO NO NO 71 5614-H-785 Sht. 8 4-1082 PSA 3 78102B-R-422-01 NO NO NO 71 5614-H-785 Sht. 8 4-1 083 PSA 1 78102B-R-422-02 NO NO NO 71 5614-H-785 Sht. 9 4-1084 PSA 1 78102B-R-422-02 NO NO NO 71 5614-H-785 Sht. 9 4-1 085 PSA 1/4 PS-5 TYPE A NO NO NO 47 5614-H-556 Sht. 5 4-1100 PSA 1/4 N.S. 014 NO YES NO 61 5614-H-577 Sht. 16 4-1103 PSA 35 4-MSH-101 NO NO NO 72 5614-H-559 Sht. 3 4-1104 PSA 35 4-MSH-101 NO NO NO 72 5614-H-559 Sht. 3 4-1105 PSA 35 IC-i13-0901 NO NO NO 72 5614-H-561 Sht. 2 4-1106 PSA 35 IC-13-0901 NO NO NO 72 5614-H-561 Sht. 2

REVISION NO.: PROCEDURE TITLE: PAGE:

6 VISUAL INSPECTION, REMOVAL AND REINSTALLATION OF 41 of 46 PI*OCEDURE NO.: SNUBBERS 0-OSP-1 05.1 TURKEY POINT PLANT ATTACHMENT 5 Snubber Visual Inspection Interval Status Sheet (Page 1 of 2)

Unit Year____

(Check One of the following Categories)

Accessible Snubbers Inspected 0]

Inaccessible Snubbers Inspected 0]

Both Accessible and Inaccessible Snubbers Inspected 0]

Elapsed Time between last visual inspection for accessible snubbers.

(N/A if accessible snubbers not inspected)

(months)

Elapsed (N/A Time between if inaccessible last visual snubbers inspection for inaccessible snubbers.(m not inspected)(mnh)_____ hsn Previous Technicalsnubbers (N/A if accessible Specification Visual Inspection Interval - accessible (months)_____

not inspected) snubbers.

Previous Technical Specification Visual Inspection Interval for inaccessible snubbers.

(N/A if inaccessible snubbers not inspected) (months)_____

Visual inspection has been completed for accessible snubbers and there were ,_______unacceptable Snubbers. -The next visual inspection interval shall be a Category ________. The visual inspection interval shall start on _______and end on ______

(N/A if accessible snubbers NOT inspected).

The Visual Inspection has been completed for inacCessible snubbers and there were _______unacceptable snubbers. Therefore, the next visual inspection interval shall be a Category _______. The Visual inspection interval shall start on _______and end on __________ .

(N/A if inaccessible snubbers NOT inspected)*

REVISION NO.: PROCEDURE TITLE: PAGE:

6 VISUAL INSPECTION, REMOVAL AND REINSTALLATION OF 4 f4 PROCEDURE NO.: SNUBBERS 4 f4 0-OSP-1 05.1 TURKEY POINT PLANT ATTACHMENT 5 Snubber Visual Inspection Interval Status Sheet (Page 2 of 2)

The provisions of Tech Spec 4.0.2 are applicable but are not included within the specified visual inspection interval.

Prepared By:

Print/Sign Initials Date Reviewed By:

Print/Sign Date Snubber service lives have been reviewed and will not be exceeded prior to the next scheduled surveillance.

Prepared By:

Print/Sign Initials Date Reviewed By:

Print/Sign .Date Reviewed By:

ISI Group Supervisor Date

REVISION NO.: PROCEDURE TITLE: PAGE:

6 VISUAL INSPECTION, REMOVAL AND REINSTALLATION OF 4 f4 PROCEDURE NO.: SNUBBERS 4 f4 0-OSP-1 05.1 TURKEY POINT PLANT ATTACHMENT 6 Design Drawing Revision Verification Sheet (Page 1 of 1)

Snubber Hanger Hanger Rev. CRN Taa # Drawi na Sheet Completed By:___________________ Date:

Dae

REVISION NO.: PROCEDURE TITLE: PAGE:

6 VISUAL INSPECTION, REMOVAL AND REINSTALLATION OF 4 f4 PROCEDURE NO.: SNUBBERS 4 f4 0-OSP-1 05.1 TURKEY POINT PLANT ATTACHMENT 7 Visual Inspection Checklist (Page 1 of 1)

Ting Ntin[bcr 1,,iacl~nc,1 aIen",l'i ____________________

M________________________

'oitwrr toll 0 ____ll

(<,naponoe~cn 1 t*.+; - -... [ SA Aciely kN,,d Serial Nunalir ___

v,., A..-.,,* EU N*shi* ] ,+.,[I E Nirr,-'e-[El ,',i,,*,, EIJ V*,u, ;,*,,.+. '.- (J

[] bo*le E'l* liher __

I *lntan ¶ir.rauoso,,* torn, N..lll I'hm,, So~p , v*.0 johir to onslig .~ri ott oa y V.thho,*

Sr lw'Pt,,11

'SNRI R I RI Q] [ I) i~etor,rm*oi otto orntttuwl .Icgrudntio,,

El[ El boatWng, let i itd o ,r,,n

- .;idi qrFnt Itsin, jol[ bll,*inE,,d rs*-.en[tf .0 all ,reiar,,A....

CI[ [LI 'or loag~dh le* - ilaudie ng.: Sr, [21 NO [ C) peomp liEndY.s Re" No:[ E Weu

'l ___________________

E*l El 1i ',oli ~,iI El7 El I ) I ,,d,.troke- Mannmo I I Rlevilo,,too Rid I trot Mad~ine []

El El 1i1 Fn,,binr S n-hlonl "El Ealml 171 Ael_ aige ElOT El AsIll i'roj _______A________________ Pia

'SRI RI El E]l 1 1 on) t'qla g ,,,nnhr,+C.I,rat to,,I El El zt1) r+.LeiN1n~, lrme+.to , SI+Beck-,t l+ I)+~llw* M I _ m El[ El 111 T-.--ratIi iFi~~ettr ______________,Rooeiai RotN

. lrit i cale Drg RI,,,¢ ___ _-______________R __ []_ ______A El El- 211 +t+ I,,,.i

.. +,rtrotu iltuild, ,, ad Yt E 'NS El r- C+*n......... ~ tI'n +Sr+ "l No ElI El El 2<+1 Tomitjmt Wotci,* SN ____________ ith, (olm oltc ii,to ____________'- I-le Tg.Wn-i i ireDte___

El El

[ It6, \+*lif full liaeanI rvtgg.*tntotlr of al ,nechItaistotin <OUtCcthlot Noti~fy htitl Rlango*i Iiha, S,,,slli*rr ,,, Reck ii,.t tot,*

C RI,,,I Rtaettlerr i'P ) ,,poolto:*l irequired. Yeo+ El N*' El] ,'o,,daoilioC*RtI -

U*.tv*-l~v A*+ 'oa,i ilo'Se!ulItr Aecrjtt,,lbiv for (oemtmn,.d ,Serry+e_ See

(+ El No- El+'

fi'.L o{pl ctLtIv roe

A I oa required Si~rN,,r-.', Iyl, Rr-lOe St*oI*2re

tl f-I-i7 lit,,. 7 - P10-il'-iOIt

REVISION NO.: fPROCEDURE TITLE: PAGE:

6 IVISUAL INSPECTION, REMOVAL AND REINSTALLATION OF 4 f4 PROCEDURE NO.: 1SNUBBERS 4 f4 0-OSP-105.1 jTURKEY POINT PLANT ATTACHMENT 8 Snubber Removal and Installation Checklist (Page 1 of 2)

REMOVAL .AND REINSTALLATION CHIECKL*IST Section 1 General Information Manufacturer/Model/

Tag Number__________Serial Number ___________

Support ID)_________Work Order ,

Design Drwing Sse Setion 2 Removal Instructions

1. Verify that the required inspections have been performed*

Xf'-3 Inspector _____________ ________d_

2. Follow rigging requirements if removed for 'oa rhn iking.

3. Remov e load pins/load studs and spac g dimye~thod.

4. atahd° snubber ihtast~maintaining* ei*Remove as-installe b er completelye removing with transition tube

5. Reinstall attachment parts and

ct location from vwhee originally removed to prevenut loss. .

6. Verify completion oa s 5.

v-3n_ Signature Print Date

1. completion of. o .Afler e functional testing, transport snubber to reinstallation location.

2. Follow rigging uiements, reinstall snubber in its as-found position with attachment parts, lubricate spherical bearings with N-5000, Neo-Lube or equivalhnt.

3. Perform torque of transition tub ~mounting bolts, if required.

Cal Torque W'rench S/Nl Torque Value Due Date______

Perform torque of load stud nuts, if required.

Cal Torque Wrench S/N Torque Value Due D~ate______

F-51l l:2 - R~v. 2(7JI&SO3-O-OSP-IO51)

REVISION NO.: PROCEDURE TITLE: PAGE:

6 VISUAL INSPECTION, REMOVAL AND REINSTALLATION OF 4 f4 PROCEDURE NO.: SNUBBERS 4 f4 0-OSP--105.1 TURKEY POINT PLANT ATTACHMENT 8 Snubber Removal and Installation Checklist (Page 2 of 2)

REMIOVAL AND REINSTALLATION CHECKLIST 4- Record the model number and seral number of the installed snubber.

5. Complete the Visual Inspection Checklist (Attachment 3) for the as-left in~spection.

VT-1-3 Inspector _________

F-516.f2:2 R~ev~2 Q115103 - O-OSP-lOi.l)

v t e Letter Sequence Response to RAI
CAC:MF6386, (Approved, Closed)
Initiation Acceptance... Administration Questions Answers 4 December 2015 Results Approval Other:
MONTHYEAR2015-12-04 [Table View]

L-2015-284, Inservice Inspection Program, Fifth Ten Year Interval, Response to Request for Additional Information for Relief Request No. 3

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L-2015-284, Inservice Inspection Program, Fifth Ten Year Interval, Response to Request for Additional Information for Relief Request No. 3

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