ML20212B308

Issue 7 to Procedure G-9, Controlled Work Procedures

ML20212B308
Person / Time
Site:	Fort Saint Vrain
Issue date:	02/15/1987
From:	Brey H, Gahm J, Warembourg D PUBLIC SERVICE CO. OF COLORADO
To:
Shared Package
ML20212B242	List: ML20212B236 ML20212B268 ML20212B285 ML20212B308
References
G-9, P-87070, NUDOCS 8703030517
Download: ML20212B308 (21)

Text

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Issue 7 -

e Public FORT ST. VRAIN NUCLEAR GENERATING STATION Page 1 of 21 service PUBUC SERVICE COMPANY OF COLORADO Amc.weur 5 To P- 8 7o*10 l CONTROLLED WORK PROCEDURES ISSUANCE y ._ 3, ,_g h &- Ly

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• VIEW PORC 6 8 5 AUG 5 .1986 k[TE3kl5-S'7 FT. ST. VR.i!N NON CC'!TiiOLLED COPY WE g ( C L CTATUS l INDEX hwa To ust l Page l1.0 PURP0SE....................................................... 2 l2.0 APPLICABILITY.................................................2 l3.0 GENERAL....................................................... 2 l4.0 PROCEDURE 4.1 CWP Ini ti al P repara ti on . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 4.2 CWP Review - Work Review Comi ttee . . . . . . . . . . . . . . . . . . . . . 5 4.3 CWP Review - Technical Services Engineering (TSE)....... 5 4.4 CWP Approval - PORC/NFSC Approval....................... 5 4.5 Work Approval........................................... 6 4.6 CWP Implementation - Releases for Work and Clearances... 6 4.7 Work Control ........................................... 7 4.8 CWP Rework ............................................. 9 4.9 CWP Completion ........................................ 10 4.10 CWP Close Out Review .................................. 10 4.11 Deviation Request (DR) ................................ 11 4.12 Non-Confonnance Reports ( NCR) . . . . . . . . . . . . . . . . . . . . . . . . . . 12 l

5.0 REFERENCES

.................................................. 13 l6.0 ATTACHMENTS.................................................. 14 l7.0 COMMITMENTS.................................................. 14 0703030517 DH U70220 ADUCK 05000267 VDH Em o rgb A.rm

.s G-9 Public FORT ST. VRAIN NUCLEAR GENERATING STATION lssue 7 ServlCe" PUBLIC SERVICE COMPANY OF COLORADO l1.0 PURPOSE This procedure describes the development, review, approval and implementation of FSV Controlled Work Procedures (CWP) which govern FSV modifications and selected non-routine maintenance work.

l2.0 APPLICABLITY 2.1 This procedure applies to FSV modifications and to selected non-routine maintenance work.

2.2 This procedure is applicable to Nuclear Engineering Division (NED),QualityAssurance(QA),NuclearProduction Division (NPD), Nuclear Licensing and Fuels (NLF), and other support organizations.

l3.0 GENERAL 3.1 The Work Review Comittee (WRC) shall review all CWPs.

(See TASMAP-7.)

3.2 NED, NPD, QA and NLF perform specific CWP related reviews, approvals and document entries, as directed in this procedure.

l 3.3 CWP PACKAGE (General Requirements) 3.3.1 A CWP is required for FSV modification and selected non-routine maintenance work associated with approved CNs, ARs and NCRs. One or more CWPs may be issued per initiating document. The term "CN" when used in this procedure shall mean any CWP initiating document.

3.3.2 A CWP Package (LnP) includes the following items when required:

a) Controlled Work Procedure fonn (2 sheets)

(Attachment G-9A and G-98).

b) Process / Inspection / Testing Record (PITR)

(AttachmentG-9C). A PITR provides detailed information concerning an individual CWP's process, inspection and test requirements.

FORM 372 22 $317

~

G-9 Public FORT ST. VRAIN NUCLEAR GENERATING STATION Issue 7 Page 3 of 21 SerVICG* PUBLIC SERVICE COMPANY OF COLORADO l c) Initiating documents:

1) CN - " Procurement, Installation and Test Requirements" (Green Package).

l 2) NCR.

l 3) AR.

d) CWP DR/NCR Page Schedule (Attachment G-90) and the associated NCR (Refer to Q-15) or DR (Attachment G-9E).

l e) Tests,(i.e.,CCT,FT,etc.).

l f) Temporary Configuration Reports (TCR).

g) Operational procedure changes or recommendations about operational procedures.

l h) Setpoint Change Reports (SCR).

l i) Inspection and test records / documents.

l j) Weld data sheets.

3.3.3 A CWP provides a work plan which presents the requirements to complete the work.

3.3.4 CWPs are numbered sequentially beginning with the year of CWP preparation. For example, "CWP 0001" is the first CWP in 1986.

3.3.5 Typical CWP processing is flow charted in Attachment G-9F.

3.3.6 *#* See Consnitment 7.1 *#* After CWP approval by

QA, all deviation (s) are documented on the Deviation Request (DR) form and are processed per this procedure, Q-3, ENG-1, ED-100, SEMAP-11, and SEMAP-12.

3.3.7 During CWP implementation, nonconfomances are l processed per this procedure and Q-15, ENG-8 and SEMAP-11.

l 3.3.8 All transmittals to the field package shall be made using the Document Transmittal form (Refer to G-10).

FORM 372 22 5317 _ . _. - - -- -- --

o-G-9 pyhllc FORT ST. VRAIN NUCLEAR GENERATING STATION lssue 7 SerylCe* Page 4 of 21 PUBLIC SERVICE COMPANY OF COLORADO 3.3.9 During CWP implementation, Management may direct in writing, to complete a portion of a CWP to restore a system or equipment to operability status. The following guidelines shall be observed:

l a) The existing CWP shall be changed by a DR.

b) The remaining work shall be identified in a new CWP referenced to the original CWP.

3.3.10 During CWP implementation, a CN Reissue may be issued to add new work, supplement or supersede the original CN. When an existing CWP/CN is affected by a CN Reissue, a) The existing CWP shall be changed, as required, by a DR.

l - or -

b) The new CWP(s) for the CN shall be cross referenced to the original CWP(s).

l4.0 PROCEDURE l 4.1 CWP INITIAL PREPARATION l 4.1.1 NED shall:

a) Complete the preparation and review activities sumarized by the items below for Actions (1) through (8) in Attachment G-9A and Actions (1) through (5) in Attachment G-9C. (See SEMAP-11.)

b) Forward the CWP to Nuclear Licensing for preparation of a safety evaluation and environmental evaluation if required.

l 4.1.2 Nuclear Licensing (either Site or Denver) shall:

l a) Evaluate the CWP Package.

b) If necessary, prepare a safety evaluation and an environmental evaluation in accordance with Q-3, and include them in the CWP Package.

l c) Return the CWP Package to NED.

r w a72 22.s3n _ __ _ _ _ _ __

G-9 Public FORT ST. VRAIN NUCLEAR GENERATING STATION Issue 7 SerVICG'" PUBLIC SERVICE COMPANY OF COLORADO l 4.1.3 NED shall:

l a) Review the CWP Package.

l b) Forward the CWP Package to QA.

l 4.1.4 QA shall:

a) *#* See Commitment 7.2 *#* Review the CWP and identify necessary Hold and Witness Points on PITR Action (6), Attachment G-9C. (Q-10 and Q-11) b) Sign and date Action (9) on Attachment G-9A and PITR Action (7) on Attachment G-9C and forward the CWP to NED.

t 4.1.5 NED shall transmit the original and one copy of the CWP package to Technical Services Engineering (TSE).

l 4.2 CWP REVIEW - WORK REVIEW COMMITTEE l *#* See Commitment 7.3 *#*

4.2.1 TSE shall coordinate Work Review Consnittee reviews and approvals in accordance with TASMAP-7.

4.2.2 WRC Coordinator shall sign and data Action (10) on Attachnent G-9A and forward the CWP to TSE.

l 4.3 CWP REVIEW - TECHNICAL SERVICES ENGINEERING (TSE) 4.3.1 *#* See Commitment 7.4 *#* TSE shall coordinate NPRDS reviews, safety evaluation, and procedure reviews. TSE reviews shall insure that PITR steps are included, as necessary, to notify the Shift Supervisor of any action taken in the performance of applicable Tech Spec Surveillances. Document these reviews by signing and dating Action (11),

Attachment G-9A.

4.3.2 TSE shall then forward the CWP package to Nuclear Documents.

l 4.4 CWP APPROVAL - PORC/NFSC APPROVAL 4.4.1 Nuclear Documents shall prepare the CWP sunnary for PORC/NFSC review, as required, som m 11.ua

G-9 Public FORT ST. VRAIN NUCLEAR GENERATING STATION Issue 7 ServlC9"' PUBLIC SERVICE COMPANY OF COLORADO 4.4.2 PORC and NFSC shall complete the PORC and NFSC section Action (12) and (13), Attachment G-9A, approval as required, and forward the CWP to the Superintendent of Operations.

4.4.3 The Superintendent of Operations reviews and approves the CWP Action (14), Attachment G-9A and forwards the CWP to the Planning / Scheduling / Stores Section.

l 4.5 WORK APPROVAL l 4.5.1 Planning / Scheduling / Stores Section shall:

a) Send a CWP copy to the Shift Supervisor for review.

l b) Coordinate the work start date.

c) Approve CWP release to proceed Action (15),

Attachment G-9A.

d) Forward the CWP to the Superintendent of Maintenance or the Supervisor, Nuclear Site Construction.

4.5.2 Supervisor, Nuclear Site Construction or the Superintendent of Maintenance shall forward the CWP package to the Shift Supervisor to release for prefabrication work.

l 4.6 CWP IMPLEMENTATION - RELEASES FOR WORK AND CLEARANCES l 4.6.1 Shift Supervisor shall:

a) Sign and date the CWP Action (17) on Attachment G-9B for prefabrication work. If not applicable check "NA" box.

b) Prepare clearances (SMAP-19 and P-2).

Complete Action (18) on Attachment G-98. The signature on Action (18) Attachment G-98 indicates that the appropriate system clearance (s) is hung for comencement of the work. If more than three clearances are required, use additional pages of Attachment G-98, and mark non applicable steps as "N/A" on the additional pages. Mark the correct page number (s) on the additional sheets.

Annotate page 2 to show that additional pages are attached, now m n.un _. __ _

G-9 Public FORT ST. VRAIN NUCLEAR GENERATING STATION lssue 7

$9fVICe* Pusuc sERveCE COMPANY OF COLORADO 9 c) Approve the CWP for release to commence work Action (19), Attachment G-98.

d) Notify TSE of the " Released for Work" date, if indicated on the CWP.

e) Return the CWP package to the Supervisor, Nuclear Site Construction or to the Superintendent of Maintenance for implementation.

4.6.2 Supervisor, Nuclear Site Construction shall implement the CWP and notify NED CN Coordinator and the Supervisor, Site Engineering Support.

4.6.3 Superintendent of Maintenance shall implement the CWP and notify NED CN Coordinator and the Supervisor, Site Engineering Support.

l 4.7 WORK CONTROL l *#* See Conunitment 7.2 *#*

l 4.7.1 Work Coordinator shall:

a) Upon completion of each step in the PITR, obtain the proper signature / initial and date.

With exception of " General Notes", every step of the PITR must be signed /or initialled and dated by the individual doing the work Action (8), Attachment G-9C.

b) Arrange for QC to be present for Hold Points on the PITR, prior to continuing beyond the Hold Point with the CWP work.

c) Notify QC prior to starting a Witness Point and document this notification on the affected PITR step (s) by entering a signature and date of the individual who made the contact. (To continue processing the CWP go to Section 4.7.3) d) When a deviation is identified to be necessary, stop all affected work and initiate a DR.

4.7.2 QA/QC shall upon notification of a PITR Hold or Witness Point perform inspection / test, sign and date appropriate PITR step (s) Action (9),

Attachment G-9C.

FORM 372 22 63t7

G-9 Public FORT ST VRAIN NUCLEAR GENERATING STATION !ssue 7

$9fVIC9' PUBUC SERVICE COMPANY OF COLORADO 4.7.3 Contractor / Maintenance shall sign and date Action (20), Attachment G-9B when all the work assigned is complete and return the CWP package to the Work Coordinator.

4.7.4 Work Coordinator shall review the CWP and forward it for testing.

l 4.7.5 The Cold Checkout Test (CCT) test performer shall:

l a) Review the CWP package.

b) Perform the CCT, sign and date the CWP.

Action (21),AttachmentG-98.

l c) Forward CWP package to Work Coordinator.

4.7.6 Work Coordinator shall enter clearance number (s) l to be surrendered for test, sign and date Action (22) in Attachment G-9B and forward CWP to the NED DrawingCoordinator(DC).

4.7.7 *#* See Comitment 7.1 *#* NED Drawing Coordinator (DC) shall update special handling location documents and sign and date Action (23) in Attachment G-98. The DC then forwards the CWP to the Supervisor, Nuclear Site Construction.

l 4.7.8 The Supervisor, Nuclear Site Construction shall:

a) Prepare Construction Complete Notification (CCN).

b) Forward CWP to the Work Coordinator for coordination of Functional Test (FT) performance.

l 4.7.9 FT Performer shall:

a) Review the CWP and using Q-11, revise the FT if necessary.

b) Perform the FT, sign and date Action (24) on Attachment G-98.

I f

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.. s G-9 Public FORT ST. VRAIN NUCLEAR GENERATING STATION TSsue 7

$9fVICe* Pusuc SERVICE COMPANY OF COLORADO c) If the test results are not acceptable, identify the problem, recommend corrective action, annotate CWP (use Attachment G-98

" Remarks"section) annotate Action (24) in Attachment G-9B as "See Remarks", date it, and forward the CWP to the Work Coordinator with a request to have the clearances rehung for rework.

d) Upon successful completion of the testing, check "NA" Actions (25) through (29) on Attachment G-9B and forward the CWP with all test documentation i.e., CCT, FT, etc., to the Work Coordinator.

l 4.8 CWP REWORK l 4.8.1 If necessary, the Work Coordinator shall:

a) Have either a DR or NCR prepared to correct the problem, b) U)on receipt of an approved DR or NCR, forward t1e CWP to the Shift Supervisor and request the clearances to be rehung.

4.8.2 Shift Supervisor shall coordinate reissuance of clearances, sign and date Action (25) on Attachment G-98 and forward the CWP to Work Coordinator.

4.8.3 Work Coordinator shall coordinate the rework, obtain Contractor / Maintenance signature and date Action 26 in Attachment G-9B and release the CWP for retesting.

l 4.8.4 CCT Test Performer shall:

l a) Review the CWP.

b) Perform theCCT,signanddateAction(27)on Attachment G-98.

l c) Forward the CWP to the Work Coordinator.

l 4.8.5 Work Coordinator shall:

a) Sign and dateAction(28)onAttachmentG-98 to indicate the rework clearance (s) have been surrendered for test.

l b) Forward the CWP for retesting.

FORM 312 22 5317

G-9 pyhllC FORT ST. VRAIN NUCLEAR GENERATING STATION lssue 7 Page 10 of 21 Serv lCG~ PUBUC SERVICE COMPANY OF COLORADO l 4.8.6 FT Test Perfomer shall:

l a) Review the CWP b) Perform the FT, sign and date Action (29) on Attachment G-98.

l c) Forward the CWP to the Work Coordinator.

l 4.9 CWP COMPLETION 4.9.1 *#* See Commitment 7.2 *#* Work Coordinator shall assemble all the CWP documentation (DRs, NCRs, CCTs, and FTs), verify work and testing are complete, surrender clearance (s), sign and date Action (30) in Attachment G-9B, forward the CWP to the Shift Supervisor, and notify the Supervisor, Site Engineering Support of completion.

l 4.9.2 Shift Supervisor shall:

a) Verify that all set point changes are implemented or check the N/A box. Sign and date Action (31) on Attachment G-98.

b) *#* See Comitment 7.5 *#* Verify operating procedures as a result of the CWP and all associated DRs or NCRs, are issued by either a pemanent revision or an approved deviation; or check the N/A box. Sign and date Action (32) in Attachment G-98.

c) Verify the CWP Work Control section is properly completed, sign, and enter the date and time Action (33) in Attachment G-98.

d) Forward the complete CWP package to TSE for close out.

l 4.10 CWP CLOSE OUT REVIEW l *#* See Commitment 7.5 *#*

l 4.10.1 TSE shall:

l a) Review the CWP form.

b) Coordinate Work Review Comittee follow-up actions as needed.

FORM 372 22 5317

.' l G-9 3

.- Public FORT ST. VRAIN NUCLEAR GENERATING STATION Issue 7 SerylC9~ PUBLIC SERVICE COMPANY OF COLORADO b

=

l c) Sign and date Action (34) in Attachment G-98. ,

d) Forward completed CWP to the Site Nuclear i Licensing-Operations Unit.

4.10.2 NLF shall review the completed CWP for applicability to 10CFR50.59, sign and date Action (35) on Attachment G-98 and forward the CklP to the Supervisor, Nuclear Site Construction.

4.10.3 Supervisor, Nuclear Site Construction shall assemble the CWP documentation inte a Quality Record Package (G-10 and SEMAP-11), sign and date Action (36) on Attachtrent G-98 and forward the CWP Quality Record Package to QA.

4.10.4 QA shall verify compicteness, sign and date Action (37) on Attachment G-98 and forward the package to  :

the Records Center. '

4.10.5 Records Center retains the completed package per '

appropriate procedures.

l 4.11 DEVIATION REQUEST (DR) l *#* See Coninitment 7.5 *#*

4.11.1 When work activities cannot be accomplished in accordance with an approved CWP cc as necessary to implement an NCR, the Work Coordinator or NED shall initiate a DR Actions (1) through (5),

Attachment G-9E.

4.11.2 NED dispositions the DR Actions (6) through (12),

Attachment G-9E. (See SEMAP-11) 4.11.3 *#* See Consni tment 7.1 *#* If Action (6) in Attachment G-9E is checked "Yes" an Indepenoent Design Verification is required (Attachment G-9G).

The reviewer signs and dates Action (12),

Attachment G-9E). (ENG-1) 4.11.4 *#* See Coninitment 7.6 *#* If a CN or CN Reissue -

is required as a result of the DR, eneck "Yes" (Action (9}) even if the CN or CN Dchsue is not the CN originally associated with the CWP being modified.

l 4.11.5 NED approves the DR, Action (13), Attachment G-]E.

l 4.11.6 QA approves the DR, Action (14), Attachment G-9E.

l

= 3't 2 s'!'_ _ _ _. . .. . . ._

G-9

.,[ Public FORT ST. VRAIN NUCLEAR GENERATING STATION ue SerVICO* PUBLIC SERVICE COMPANY OF COLORADO l 4.11.7 For implementation of a DR to a CWP, NED shall:

i a) Complete and attach the CWP DR/NCR Page

-) Schedule (Attachment G-9D).

b) Stamp the DR and a copy of the CWP DR/NCR Page Schedule " Approved for Construction", initial and date the stamp.

l c) Transmit the DR to the Work Coordinator.

d) Retain the original CWP DR/NCR Page Schedule

- for future use and incorporation in final CWP Quality Records Package.

e) Continue CWP processing from Section 4.7. For DRs issued after FT testing, continue CWP processing from Section 4.8.

4.11.8 For implementation of a DR, the Work Coordinator shall:

a) *#* See Commitment 7.7 *#* Verify the DR and the attached CWP DR/NCR Page Schedule are stamped " Approved for Construction" and note s the DR number in the " Remarks" section of the CWP and on original PITR at the affected step.

b) Coordinate work completion, sign and date the DR(Action (15),AttachmentG-9E).

l c) Retain the DR with the original CWP.

d) If a DR is issued during CWP Rework, send a copy of the completed DR to the NED Drawing Coordinator (DC) for updating of special l handling location documents, if required. (To continue go to Section 4.11.9) l 4.11.9 *#* See Cemitment 7.1 *#* During DR implementa-i tion NED Drawing Coordinator shall update the

! Special Handling Location Documents, as required.

I l l 4.12 NON-CONF 0RMANCE REPORTS (NCR) l *#,* See Commitment 7.5 *#*

l .

4.12.1 Upon receipt of an approved NCR, (Q-15 and ENG-8)

NED shall:

l a) Initiate a DR.

rom m.n.w __ .__ _ _ _

G-9

.- Public FORT ST. VRAIN NUCLEAR GENERATING STATION Issue 7

$9tVICO* PUBUC SERVICE COMPANY DF COLORADO b) cot.plete and attach the CWP DR/NCR Page Schedule (Attachment G-90),

c) Stamp a copy of the CWP DR/NCR Page Schedule

" Approved for Construction", initial and date the stamp.

l d) Transmit the NCR to the Work Coordinator.

l 4.12.2 For NCR implementation Work Coordinator shall:

a) Verify the CWP DR/NCR Page Schedule is stamped

" Approved for Construction".

b) Coordinate work completion, sign and date the NCR.

c) Process the NCR per Procedure Q-15 and retain a copy of the NCR package in the original CWP package.

l

5.0 REFERENCES

l 5.1 G-3, " Action Request-Preparation and Processing".

l 5.2 P-2, " Equipment Clearances and Operation Deviations".

l 5.3 Q-3, " Design Control".

l 5.4 Q-10," Inspection".

l 5.5 Q-11 " Test Control".

l 5.6 Q-15, " Control of Noncenfonning Items".

l 5.7 ED-100, "CN Preparation and Document Control".

5.8 ENG-1, " Control of Modifications and Documentation Changes".

l 5.9 ENG-8, "ARs, NCRs, CARS and MCARs".

l 5.10 SMAP-18, " Processing of Temporary Configuration Reports".

5.11 SMAP-19, " Processing Equipment Clearances and Operation Deviations".

l 5.12 SMAP-24, " Fire Prevention Work Permit".

f 5.13 TASMAP-7, " Fort St. Vrain Work Review Consnittee Guidelines".

FORM 372-22 $317 _

G-9

.- Public FORT ST. VRAIN NUCLEAR GENERATING STATION Issue 7 SerVICG* PUBUC SERVICE COMPANY OF COLORADO 5.14 SEMAP-11 " Controlled Work Procedure (CWP) NED Instructions".

l 5.15 SEMAP-12, "CWP Preparer's Instructions".

l6.0 ATTACHMENTS l G-9A, " Controlled Work Procedure (CWP) Fonn" (Page 1).

l G-98, " Controlled Work Procedure (CWP) Form" (Page 2).

l G-9C, " Process / Inspection / Testing Record (PITR) Form".

l G-90, "CWP DR/NCR Page Schedule".

l G-9E, "CWP Deviation Request (DR) Form".

l G-9F, "CWP Process Flow Chart".

l G-9G, "DR Design Analysis / Independent Design Verification Form".

l7.0 COMMITMENTS The step (s) and section(s) listed below may not be deleted without issuance of comparable controls. The procedure itself, if initiated as a result of commitment corrective action, may not be deleted without issuance of comparable controls.

7.1 Sections 3.3.6, 4.7.7, 4.11.3, and 4.11.9 are a result of CAR 85-099 (dated 8-13-85) and I&E Inspection Report 85-14; CL #1091 and CL #1233(A) and (B).

7.2 Sections 4.1.4(a), 4.7 and 4.9.1 are a result of I&E Inspection Report 84-22 and PSC letter P-84500; CL #0977(B) and Passive CL #08-A0384.

7.3 Section 4.2 is a result of I&E Inspection Report 76-07 and PSC letter P-76165; Passive CL #0B-0192:04.

7.4 Section 4.3.1 is a result of LER 85-006 and PSC letter P-85132; CL #0B-1108(A) and (B).

7.5 Sections 4.9.2(b), 4.10, 4.11 and 4.12 are a result of I&E Inspection Report 84-29 and PSC letter P-85108; CL #1090.

7.6 Section 4.11.4 is a result of corrective actions made in response to I&E Inspection Report 86-08.

7.7 Section 4.11.8(a) is a result of corrective actions made in response to CAR 86-056.

FORM 372 22 5317

G-9 Public FORT ST. VRAIN NUCLEAR GENERATING STATION Attach. G-9A

) SerylCO"" PUBLIC SERVICE COMPANY OF COLORADO

• Page 15 of 21 l CONTROLLED WORK PROCEDURE (CWP) FORM (Page 1)

PubilC FORT ST. VRAIN NUCLEAR GENERATING STATION PAGE1 OF O$9fVICO* PUBLIC SERVICE COMPANY OF COLORADO NO -

CONTROLLED WORK PROCEDURE WORKBY sysrummo. touirnaamT Lo. Locaroe m otscmproe v - -

v VESNO hESNO VESNO VESNO OC REQUIRED SAFETY RELATED HOUSEKEEPING SILL OF MATERIAL 3E '

CLEARANCE REQUIRED EO fy"R(E E TOOL UST F TION FIRE WATCH ISLT REQUIRED NDE

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entranto sv: oart cA naviewto sy - oart CCT REOutRED: 0 YES C NO FT REQUIRED: 0 YES C NO UST REO'O SCRs: C NA TYPE OF H.P. REQUIRED: C NA iwac ustrao wumeeni twoaa aswsw comimTan cooaomaroni ioarm REVIEW . I To Be Completed By Technical Services)

NPRDS UPDATE REQUIRED: O YES C NO OPERATING PROCEDURE REVISIONIS) REQ'O: C NA SAFETY EVALUATION CONCURRENCE: O YES C NO INTERIM PROCEDURE ATTACHED: O YES C NA w.e om ioarm is a. arwsweas ioarm ienocsovas aswswuns ioarm APPROVALS t To Be Completed As Noted)

PORC: SAFETY SGMFICANT C YER C NO UNREVIEWED SAF. QUES. C YES C NO UNREVtEWED ENV. QUES. C YES C NO APPR ED: O YES C NO is a .weenno %=esai + oa m NFSC: SAFETY SIGMFICANT C YES C NO UNREVIEWED SAF. QUES. C YES C NO UNREVIEWED ENV. QUES. C YES C NO APPROVED: O YES C NO

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.- PubllC FORT ST. VRAIN NUCLEAR GENERATING STATION Attach. G-98 SerylCO'" Issue 7 PUBUC SERVICE COMPANY OF COLORADO Page 16 of 21 l CONTROLLED WORK PROCEDURE (CWP) FORM (Page 2)

FORT ST. VRAIN NUCLEAR GENERATING STATION PAGE 2 OF Public O ServlCe' PUBLIC SERVICE COMPANY OF COLORADO O.

WORK BY CONTROLLED WORK PROCEDURE atuaans v

WORM CONTRQL -

t To Se Completed As NotedI (8) FT COMPLETE C NA (1) RELEASED PREFA8. O NA iMDd. se.a ioatti ism swe s ioa tas (9) REWORK CLEARANCE Q) SYSTEMIS) TAGGEO O NA HUNG C NA isRIPT sur ioarsi Clearance No. - 110) CONSTR. REWORK ismn sue a toa rus COMPLETE C NA scoseranc. s swP.i toATE#

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(5) CCT COMPLETE C NA Pade-44 e soarsa (141 WORK AND CLEARANCES SURRENDERED.

16) CLEARANCE SURRENDERED FOR TEST C NA TEST COMPLETE a tai Clearance No. 115) SCRs IMPLEMENTED C NA roara, rwonacoon, soarsi iswt sur e (16) OPER. PROctS) OR ance No. INTERIM PROC ($)

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1. Public FORT ST. VRAIM NUCLEAR GENERATING STATION Attach. G-9G SGIVlC9~ PUBLIC SERVICE COMPANY OF COLORADO Issue 7 Page 21 of 21 l DR DESIGN ANALYSIS / INDEPENDENT DESIGN VERIFICATION FORM PubilC FORT ST. VRAIN NUCLEAR GENERATING STATION OR NO 0 $9tVIC9'= PUBLIC SERVICE COMPANY OF COLORADO CN NO Shegt of Design Analyele/

DEVIATION REQUEST *-t : .i.t Desinn Verification As a mansmum, the following topical headings were considered in the preparaton of this DR. Seismic Analyss, Stress Analyss, Piping / Hanger Analysis, Hydraulic / Pneumatic Analyss Thermal Effects, Nuclear Analyss. Fire Protection Analyss, Environmental Analyss, Compatibility of Materials, Equipment and Processes, Accessability for in-Service inspeccon, Maintenance and Repair, Separaten and Segregation Electncal Analyss, Accident Analyss.

Discusson:

This Devution does not atter the Design intent, Safety Evaluation, Environmental Eveution or the System Procesa Aow as specifed in the CN.

By Date INDE PENDENT DESIGN VERIFICATION (To Be Completed by Reviewer)

Yes No N/A C C C 1. Were the inputs correctly selected and incorporated into design?

O C C 2. Are assumptons necessary to perform the desgn activity adequately desenbed and reasonable? Where necessary, are the assumptions identified for subsequent re-venfications when the detailed design activities are completed?

O C C 3. Are the appropriate quality and quality assurance requirements specified?

O C C 4. Are the applicable codes, standards and regulatory requirements including issue and addenda properly identfied and are their requwements for design met?

O C C 5. Have applicable construction and operating expenence been consdered?

O C C 6. Have the desgn interface requwements been satisfied?

C C C 7. Was an appropnate design method used?

C C C 8. Is the output reasonable compared to inputs?

O C C 9. Are the specified parts, equipment, and processes suitable for the required applicaten?

O C C 10. Are the specified materials compatible with each other and the design environmental condit-ions to which the matenal will be exposed?

O C C 11. Have adequate maintenance features and requirements been specified?

O C C 12. Are accessbility and other desgn provisons adequate for performance of needed maintenance and repaw?

O C C 13. Has adequate accessbility been provided to perform the in-service inspection expected to be requwed dunng the plant life?

C C C 14. Has the design properly considered radiation exposure to the public and plant personnel?

C C C 15. Are the acceptance entana incorporated in the desgn documents sufficient to allow venf-icaton that desegn requirements have been satisfactonly accomplished?

C C C 16. Have adequate pre-operaconal and subsequent penodic test requirements been appropnatety specified?

O C C 17. Are adequate handling, storage, cleaning and shipping requirements specified?

O C C 18. Are adequate identrficaton requirements specified?

O C C 19. Are requwements for record preparacon review, approval, retention, etc., adequately specified?

NOTE: if the answer to any ouestion e no, provide additionalinformation and resolution on attached sheets.

Comments:

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By Date FORM 372-31H563 OsSTRl8UTION: FORWARD APPROVED WHITE COPY TO QA / QC l FOMM 372 22 5317

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