forwards 'semimonthly rept 42:diablo canyon verification … · all modifications for the...

ACCESSION NBR:F AC IL:0) 2Q

AUTH,NAMESCHUYLERiJ 0 ~

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REGULATOR Y FORMATION DISTRIBUTION S EM (RIDS)j

8307280296 DOC ~ DATE! 83/07/22 NOTARIZED+ NO

Diablo Canyon Nuclear Power P'lant'nitt ii Pacific Ga

AUTHOR AFFILIATIONPacific Gas 8 Electric Co,

RECIPIENT AFFILIATIONOffice of Nuclear Reactor Regulationi Director-Region Si,Office of Director

DOCKET05000275

SUBJECT: Forwards "Semimonthly Rept 42:Diablo Canyon VerificationProgram~830706-18'" per Commission Order CLI-81 30,+/+~4

DISTRIBUTION CODE: 0013S COPIES 'RECEIVED:LTR ENCL . SlZEe,TITLE: Diablo Canyon (50-275) Independent Design 'Verification Program

NOTES:J Hanchett icy PDR Documents'5000275RECIPIENT

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PACIF IC GA S 2 ND ELECTRIC COMPANYEF'&~K ~ 77 BEALE STREET ~ SAN FRANCISCO, CALIFORNIA94106 ~ (415) 781 4211 ~ TWX 910 372 6587

July 22, 1983

Mr. Harold R. Denton, DirectorOffice of Nuclear Reactor RegulationU. S. Nuclear Regulatory CommissionWashington, D.C. 20555

Mr. John B. Martin, Regional AdministratorU. S. Nuclear Regulatory Commission, Region V

1450 Maria Lane, Suite 210Walnut Creek, CA 94596-5368

Re: Docket No. 50-275, OL-DPR-76Diablo Canyon Unit No. 1

Subject: Design Verification ProgramForty-second Semimonthly Status Report

Dear Sirs:

In accordance with Commission Order CLI-81-30, enclosed is Pacific Gas andElectric Company 's (PGandE) forty-second Semimonthly Status Report datedJuly 22, 1983, for the Diablo Canyon design verification program. This reportsummarizes the progress of technical work from July 6, 1983 throughJuly 18, 1983.

Enclosure

cc (w/enc.): Dr. W. E. CooperMr. G. W. KnightonMr. H. E. SchierlingService List

J. 0. Schuyler

8307280296 830722PDR ADOCK 05000275R PDR

I KO

Pacific Gas and Electric Company

Semimonthly Report No. 42

Diablo Canyon Verification Program

July 18, 1983

SUMMARY

This is PGandE's forty-second Semimonthly Status Report which summarizes the

progress of our design verification program from July 6, 1983, through

July 18, 1983.

The Teledyne Engineering Services (TES) Independent Design VerificationProgram ( Independent Program or IDVP) has identified 321 items to date. Of

the 321 items, 305 completion reports (205 Phase I, 100 Phase II and C()A) have

been issued, 12 (11 Phase I, 1 Phase II and CgA) require action by PGandE, and

4 (3 Phase I, 1 Phase II and C()A) require action by the Independent Program.

PGandE's Internal Technical Program has identified a total of 40 open items to

date. Twenty-three of the 40 open items have been closed by PGandE. No new

open items were identified during this report period.

I

8307280296'

0003L/0005P-(2)

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STATUS OF INDEPENDENT PROGRAM

This section provides the status of items identified in the Independent

Program.

Status of Inde endent Program

A. Phase I

The items identified by the Independent Program are described in

appropriate Independent Program progress reports. A list of the

Independent Program items is given in Attachment I, together with a

brief indication of the status of each item. A summary of Attachment

I is given in Table 1. In addition, Attachment IA indicates the

Project status, including the expected Project resolution date, foreach, of the items that have not been issued as a Completion Report.

B. Phase II and Construction Quality Assurance

The Independent Program has identified certain items related to Phase

II. These items are listed in Attachment II with file numbers in the

6000 and 8000 series. Further, R. F. Reedy has identified certain

items as a result of its Phase II quality assurance ver ificationefforts. These items are listed in Attachment II with file numbers

in the 7000 series. In addition, Attachment IIA indicates the

Project status, including the expected Project resolution date, foreach of the items that have not been issued as a Completion Report.

In addition to the Phase I and Phase II efforts, PGandE has

voluntarily undertaken a construction quality assurance (CQA) review

effort. As a result of this effort, CQA items have been identified;they are listed in Attachment II with file numbers in the 9000 series.

A summary of Attachment II is included in Table 1.

0003L/OOOSP-(3)

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EII., Inde endent Program Re uests For Information

Responses to 1279 out of 1315 requests for information by the

Independent Program have been transmitted to the IDVP. The remaining

36 requests are listed in Attachment III.

-3-

0003L/0005P-(4)

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STATUS OF INTERNAL TECHNICAL PROGRAM

This section describes the status of work in PGandE's Internal Technical

Program being performed in addition to the Independent Program.

Status reporting for the piping and pipe support design review is provided inTable 2. Status reporting for the civil/structural design review is provided

in Table 3. The status of plant modifications is provided in Table 4. A

discussion of the progress of engineering and construction activities is also

provided.'tatus

of Internal Technical Program

The discussions below summarize the status of work for each area

indicated.

A. Containment and Internals

All modifications for the annulus steel framing have been issued.

Confirmatory analysis for the latest pipe support loads iscontinuing. The analytical model of the entire annulus structure iscomplete. Hanger loads are being applied to the model.

B. Auxiliary Buildin

All member evaluations have been reported in the Phase I Report

(June 20, 1983).

C. Fuel Handlin Buildin

Design of modifications for the fuel handling building is complete.

The analysis of the building to reflect minor differences between

design and as-built conditions -is in progress.

4

0003L/0005P-(5)

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D; Turbine Building

For the case of the turbine building crane parked and unloaded, the

modifications to reduce floor response spectra in certain areas have

been designed and issued for construction. Analytical models

incorporating these modifications are complete and revised response

spectra have been generated. Member evaluation to account forClass I pipe support loads is in progress.

For the case of the crane loaded and operating, the building analysisis essentially complete. Member evaluations are in progress.

E. Intake Structure

Engineering for the intake structure is complete.

F. Pi e Ru ture Restraints

The pipe rupture restraint review is nearly complete. Restraintmodifications are currently being issued. Evaluation has been

started for restraints with pipe hanger loads.

G. Pi ing and Pi e Su ports

The stress analysis work for large bore piping is essentiallycomplete; some minor rework is in progress to address specificsituations, response spectra revisions, or field changes. Large bore

pipe support design work is essentially complete. Some minor work isin progress to recheck designs and make minor modifications as a

result of,the latest spectra changes for the annulus and turbinebuilding.

The stress analysis work for small bore piping is also essentiallycomplete with very little work remaining. Minor modification work

and final review of small bore pipe supports is in progress.- 5-

0003L/0005P-(6)

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H. Equi ment Seismic Desi n Review

1. Mechanical Equi pment

The seismic design review for all Design Class I mechanical

equipment within the PGandE design scope has been completed

based on nozzle loads and spectra available May 20, 1983. The

review is now being updated as necessary, to incorporate thelatest loads, spectra, and as-built information.

2. Electrical Equipment and Instruments

All PGandE scope equipment reviews are essentially complete.

Minor rechecking for the latest turbine and auxiliary buildingspectra is in progress.

3. Heating, Ventilating, and Air Conditioning Equipment

All Design Class I HVAC equipment is being analyzed or tested tomeet design requirements using the latest spectra.

I. Electrical Raceway Su orts

The transverse analyses are complete. The longitudinal review is inthe process of completion. The previous qualification of raceway

supports is being reviewed for the revised control room verticalfloor spectra and the revised turbine building spectra.

J. HVAC Ducts and Su orts

All modifications to the HVAC duct supports required for Step 1 have

been designed and issued for construction. Review is in progress toassess the previous qualification of the HVAC ducts and supports forthe revised control room vertical floor spectra.

0003L/0005P-(7)

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K. Instrumentation Tubing and Tubin Su orts

All engineering associated with instrumentation tubing and tubingsupports is essentially complete.

Status of ITP Review Activities Associated with IDVP AdditionalVerification

A. Power Supplies for Shared Systems

The Diablo Canyon Project (DCP) has provided all informationrequired by Stone and Webster Engineering Corporation (SWEC).

The IDVP issued ITR-45, Rev. 0 dated May 17, 1983 closing thisarea of additional verification.

B. Selection of System Design Conditions

Pressure, temperature, and pressure differential information forthe main steam and component cooling water systems have been

provided to SWEC. All work associated with the original EOIs,

including construction modifications, has been completed. The

DCP is continuing with pressure/ temperature review of allsystems as indicated in ITR-34, Rev. 1, Section 4.2.

C. High-energy Line Break Outside Containment

Final results of the analyses for all areas have been sent toSWEC.

D. Jet Impingement Analysis Inside Containment

Approximately 90K of the jet impingement review by the DCP has

been completed. SWEC has sampled the work and walked down the

systems. They are now completing their review of the DCP safetyevaluations.

0003L/0005P-(8)

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E. Circuit Separation

All circuit separation work has been completed.

Project Status and Schedule

The status of the Project's work is presented in Tables 3 and 4.

The Unit 1 schedule, as provided in the June 23, 1983 submittal toD; G.'isenhut, shows (1) a decision by the NRC by August 1, 1983

restoring the low power license which would allow fuel to be loaded

and commencement of cold system testing by September 30, 1983; (2) an

NRC decision by October 30, 1983 which would allow commencement oflow power testing up to 5% of rated power by November 30, 1983; and

(3) a decision by the NRC by November 30, 1983 to issue the fullpower operating license.

IV. 0 en Item Status

To date, a total of 40 open items (OIs) have been identified by

PGandE (Attachment IV). Twenty-three open items generated by the

Internal Technical Program have been closed by PGandE. No new open

items were identified during this report period.

John B. Hoch

Diablo Canyon Project Manager

-8-

0003L/0005P-(9)

ADDENDUM

WESTINGHOUSE EQUIPMENT SEISMIC REVIEW

To date, all mechanical Design Class I Westinghouse supplied equipment withinits scope of analysis has been requalified except the spray additive tank and

the RHR pumps. Analysis has determined that the spray additive tank requiresmodification; modification details have been transmitted to the Project foraction. The RHR pump evaluation is in progress. Preliminary analysis resultsindicate the RHR pumps will be requalified without modification.

Spectra comparison or requalification of all Westinghouse supplied electricalequipment is complete except for the reactor trip switchgear and the main

control board. This effort is currently in progress. For the main controlboard, modifications are required as a result of revisions to the response

spectra.

-9-

0003L/0005P-(10)

TABLE 1

SUMMARY OF ATTACHMENTS I 8I II

TYPE OF INDEPENDENT PROGRAM REPORTS

Open Item Reports

NUMBER REPORTED ASOF JUNE 5, 1983*

ase P aseI II Ei CQA

4 1

NUMBER REPORTED ASOF JULY 18, 1983*P ase P ase

I II Ei CQA

2 0

Potential Program Resolution Reports

Closed ItemDeviationOpen Item with future action by PGandESubtotal

000

0000'

00

1

00r

Program Resolution Reports

Closed Item 0Deviation 0Open Item with future action by PGandE 1

Subtotal

000

001

T

000

Potential Error Reports

Class A ErrorClass A or B ErrorClass B ErrorClass C ErrorClass D ErrorSubtotal

00050

0~ 0

000

0001

0T'

0000

Error Reports

Class A ErrorClass A or B ErrorClass B ErrorClass C ErrorClass D ErrorSubtotal

361

1

0jT

01

000t

361

00

01

000T

Completion Reports

TOTAL NUMBER OF REPORTS

198 100 205 100

*Since the Independent Program's reporting period differs from PGandE's, thesenumbers may differ from those reported in the Independent Program 's progressreports.

0003L/0005P-(11)

J I

0

TABLE 2

STATUS Of PIPING REVIEM

Large Bore Piping

Field as-built check

Percent~Cam 1 ete

100

Drawing incorporati on of fiel d as-bui1 tcheck results

95

Establish procedures and criteria

gualification or reanalysis of seismic andthermal problems

Large Bore Pipe Supports

Procedures and criteria

gualification or redesign of pipe supports

Small Bore Piping


Initial sample selections

Computer analyses review(Includes SAM and TAN Review)

100

90

100

80

100

100

95

Span cri teria sampl e review

Small Bore Pipe Supports


Initial sample selections

Span criteria sample review

Standard support details review

Code boundaries review

Local pipe stress from lugs review

99

100

100

99

95

95

0003L/0005P-(12)

TABLE 3

STATUS OF CIVIL/STRUCTURAL REVIEM

CONTAINMENT STRUCTURE

Percent Complete For*

Task Oescri tion

- Seismic criteria- Annulus structure

- Exterior shell

- Interior concrete structure

- Cranes

- Platforms

- Plant vent

FuelLoad

100

100

95

80

90

100

100

Low Power~Testin

NA

NA

NA

FullPower

NA

NA

NA

NA

NA

NA

* Refer to PGandE's Oecember 3, 1982 letter to the NRC for definitionof the three step licensing process.

NA - Not Applicable; not required or not identified for this step.

0076L/0093P-1

TABLE 3 (cont'd)

STATUS OF CIVIL/STRUCTURAL REVIEW

AUXILIARYBUILDING

Percent Complete For

Task Descri tion

- Seismic criteria- Global vertical response spectra

- Vertical floor spectra accounting forflexibility

- Horizontal response spectraincluding torsional effects

- Building response due to horizontaland vertical inputs

- Concrete walls and floors

FuelLoad

100

100

100

95

95

Low PowerTesting

NA

NA

Ful 1

Power

NA

NA

NA

0076L/0093P-2

TABLE 3 (cont'd)

STATUS OF CIVIL/STRUCTURAL REVIEM

FUEL HANDLING BUILDING

Percent Com 1 etc for

Task Descri tion

- Seismic criteria- Fuel handling building crane

- Initial analysis of building

- Horizontal and vertical spectraat roof

- Final analysis of building asmodified

FuelLoad

100

95

100

Low Power~Test< o

NA

Ful 1

Power

NA

NA

100

90

0076L/0093P-3

TABLE 3 (cont'd)


TURBINE BUILDING

Percent Com 1 etc For

Task Descri tion

- Seismic .criteria- Seismic models and analysis

- Revised building response spectra

- Member evaluation

- Turbine pedestal

- Turbine building crane

FuelLoad

100

100

100

95

100

100

Low Power~Testin

NA

NA

NA

Ful 1

Power

100

85

50

100

80

(1) Percentages for Step 1 relate to engineering work for the load case of theturbine building crane parked and unloaded.

(2) Percentages for Step 3 relate to engineering work for the load cases ofthe turbine building crane in its operating modes.

0076L/0093P-4

TABLE 3 (cont'd)


INTAKE STRUCTURE

Percent Com 1 etc For

Task Descri tion

- Seismic criteria- Seismic model

- Intake structure seismic design

- Crane design

- Wave forces on intake structure

- Ship collision study

- Auxiliary saltwater system vent shaftmodification

FuelLoad

100

100

100

NA

NA

NA

NA

Low Power~Testf n

NA

NA

NA

Ful 1

Power

NA

100

100

100

100

0076L/0093P-5

TABLE 3 (cont'd)


RACEWAY SUPPORTS


Task Description

- Seismic criteria- Transverse loads

- Longitudinal loads

- Field-originated review of supports

FuelLoad

100

100

100

100

Low Power~Testis

NA

NA

NA

Ful 1

Power

NA

NA

HVAC SUPPORTS

- Seismic criteria- Two-over-one supports in containment

- Supports outside containment requiredfor Step 1

- Supports outside containment requiredfor Step 3

100

100

100

NA

NA

NA

0076L/0093P-6

TABLE 3 (cont'd)


MISCELLANEOUS


Task Descri tionFuelLoad

STELow Power Full~Testin Power

- System interaction program inside containment 100 NA NA

- Systems interaction program outsidecontainment

NA NA 75

- Verify computer programs used for analysis of 100safety-related structures

NA NA

- Heavy loads (NUREG-0612)

- Review G-line anchor

- Review pipe rupture restraints

- Review pipeway structure

NA

NA

95

NA

98

75

95

0076L/0093P-7I

TABLE 4

STATUS OF PLANT MODIFICATIONS(As of July 15, 1983)

I. INSIDE CONTAINMENT

A. Large Bore Pipe Supports

Total ForecastDesign ReleaseConstruction Complete

B. Small Bore Supports


C. HVAC Supports


D. Raceway Supports


E. Annulus Steel Connections


F. Platform Connections


G. Polar Crane

Design ReleaseConstruction Complete

STEP 1

Fuel Load

981981911

590566513

727272

260251210

760760718

430430430

100%85%

STEP 2Low Power Testin

None

None

Hone

None

* Some minor connection refnforcement will potentially be required uponcompletion of the conffrmatory analysis with final piping loads.

0003L/0005P-(19)C

TABLE 4 (Cont'd)


II. OUTSIDE CONTAINMENT

A. Large Bore Pipe Supports


B. Small Bore Supports


C. HVAC Supports


D. Raceway Supports


E. Fuel Handling Building Connections


F. Hot Shop Steel Connections

Total ForecastDesign Release-Construction Complete

G. Equipment Modifications


STEP 1

Fuel Load

12371237

825

380380284 .

603603586

154515451400

345345345

276276276

5430

0


733733646

230216192

None

None

None

None

414141

0003L/0005P-(20)

TABLE 4 (Cont'd)


II. OUTSIDE CONTAINMENT (Cont'd)

H. Intake Structure


I. Turbine Building


NOTES:

STEP 1

Fuel Load

100K100%

95%60%


None

None

Total Forecast: The predicted number of required modifications based onreviews and evaluations to date.

Design Release: The number (or percent) of modifications completed byengineering and released to the field for construction.

Construction Complete: The number (or percent) of modifications wherethe construction work isphysically complete and the work isawaiting appropriate quality assurance inspection and engineeringapproval of as-built conditions.

If additional plant modifications are identified for Step 3, Full Power,they will be included in this table.

0003L/0005P-(21)l

1

TABLE 5

THREE-STEP LICENSING REPORTING REQUIREMENTS

Re uirement

1. ~11 1 11

Phase I

Phase II

DCP As-builts

ITP guality AssuranceProgram

Construction gualityAssurance

PGandE/WestinghouseInterface

Hosgri Spectra

Non-Hosgri Spectra

Verification of ITP

IDVP

Final Report6/30/83

Final Report6/30/83

N/A

Final Report .

Sections 4.2.1 8 4.2.3ITR-2, 6/23/82ITR-42, 4/13/83

Final ReportSection 4.2.4ITR-36 and 385/27/83

Final ReportSection 4.1.3ITR-1111/2/82

Final ReportSection 4.3.2ITR-1010/29/82

Final ReportSection 4.3.36/30/82

Final ReportSection 7.06/30/82

Project

Final Report*6/21/83

Status Report3/11/83

Supplement6/24/83

N/A

N/A

N/A

N/A

N/A

N/A

*DCP's Phase I Final Report has been submitted in installments sinceSeptembter 1, 1982; the final installment was submitted on June 21, 1983.

0076L/0093P-8

V

TABLE 5 (Cont'd)

THREE-STEP LIGENSING REPORTING REQUIREMENTS

Re uirement

B. Low Power (Step 2)

Phase I

Phase II

DCP As-builts

Verification of ITP

IDVP

Final Report6/30/83

Final Report6/30/83

N/A


Project

Supplement6/21/83

N/A

Supplement6/24/83

N/A

C. Full Power (Ste 3)

Phase II

DCP As-builts

ITP guality AssuranceConstruction QANon-Hosgri Spectra

Verification of ITP

Final Report6/30/83

N/A


Final Report6/1 3/83

Supplement6/24/83

N/A

N/A

*These final reports were originally defined for Step 3, but weresubsequently removed from this step by the IDVP and were includedas part of Step 1.

0076L/0093P-9

TABLE 5 (Cont'd)

COMMISSION ORDER

Re uirement

1. Provide Information

a. Pre-1978 Seismic Service(IDVP)

1) guality Assurance Program

2) Design Chain

3) guality AssuranceImplementation

4) Program Criteria

5) Sample Criteria

b. Cause, Significance, andImpact

c. Effectiveness of the IDVP

d. Schedule for Modifications

IDVP

Final Reportand ITRs

Final ReportSection 4.2ITR-26/23/82



Final ReportSection 3.5

Final ReportSection 3.5ITR 1

10/22/82


N/A

N/A

Project

N/A

N/A

N/A

N/A

N/A

N/A

Phase IFinal ReportSection 1.8

Phase IFinal ReportSupplement6/21/83

Phase IFinal ReportSection 1.9

2. Propose Independent Companies N/A PGSE Proposal3/12/82

0076L/0093P-10

TABLE 5 (Cont'd)

COMMISSION ORDER

Re uirement

3. Program Plan

IDVP

Phase I ProgramPlan4/2/82

Project

Overall PlanRev. 1

4/6/82

4. Status Reports Semimonthly Semimonthly

5. NRC Review N/A N/A

0076L/0093P-11P

TABLE 5 (Cont'd)

NRC STAFF LETTER

Re uirement

1. Pre-1 978 Non-seismic

a. Service Contractors(Enclosure A)

1) gA Program

2) Design Chain

3) gA implementation

4) Program Criteria

5) Sample Criteria

b. Cause, Significance,and Impact



IDVP








N/A

N/A

Project

N/A

N/A

N/A

N/A

N/A

N/A

Phase IIFinal ReportSection 3.06/13/83

Phase IIFinal Report


0076L/0093P-12

TABLE 5 (Cont'd)

NRC STAFf LETTER,

Re uirement

2. PG&E Internal Design

a. Design Activities(Enclosure B)

1) gA Program

2) Design Chain

3) gA Implementation

4) Program Criteria

5) Sample Criteria




IDVP


final ReportSection 4.2ITR-424/28/83

Final ReportSection 4.1ITR-291/1 7/83





N/A

N/A

Project

N/A

N/A

N/A

N/A

N/A

N/A




0076L/0093P-13e

TABLE 5 (Cont'd)

NRC STAFF LETTER

Re uirement

3. Post-1 978 Services

a. Service Contractors(Enclosure C)

1) QA Program

2) Design Chain

3) QA Implementation

4) Program Criteria

5) Sample Criteria


c. Effectiveness of IDVP

IDVP




Final Repor.tSection 4.2ITR-424/28/83




N/A

Project

N/A

N/A

N/A

N/A

N/A

N/A




4. Propose Independent Companies

5. Program Plan

N/A

N/A

Phase IIProgram Plan6/18/82


PG&E Proposal1/13/82

Overall PlanRev. 1

4/6/82

0076L/0093P-14

hh

LEGEND

ATTACHMENTS I, IA, II, IIA

STATUS OF IDVP ITEMS

(Phase I - I, IA)(Phase II and CQA - II, IIA)

OIRPPRRPRRPERERCRCIDEVOIPAB

C

D

Open Item ReportPotential Program Resolution ReportProgram Resolution ReportPotential Error ReportError ReportCompletion ReportClosed ItemDeviationOpen Item with future action by PGandEClass A ErrorClass B ErrorClass C ErrorClass D Error

Details of current actions related to each item are described in the latestrevision of the referenced report with the same file number.

7. ACTION REQ'D BY: Indicates whether action on an item is needed by eitherIDVP or PGandE. Closed means IDVP Completion Report has been received.

8. PHY MODS: Physical modifications required to resolve the issue. Blankentry indicates that modification has not been determined.

9. PGandE TASK NO: PGandE task number assigned for tracking. Task numbersare not necessarily sequential.=

* Asterisk denotes revision or addition since last report.

1. FILE NO: The file number assigned to each item by the IDVP.

2. SUBJECT: Sel f-explanatory. Detailed description of the concern identifiedfor each item is available in Revision 0 of the Open Item Report associatedwith the same file number.

3. REV. 0 DATE: Date issue initially identified by Open Item Report, Revision0.

4. LATEST REV. NO: Latest revision number received by PGandE.

5. LATEST REV. DATE: Date latest revision received by PGandE.

6. STATUS: Status is indicated by the type of classification of latest reportreceived by PGandE:

0003L/0005P-(22)

Attachmont IPage

STATUS OF PHASE I IOVP ITEHS

FILENO. SUBJECT

910» RACEWAY SUPPORTS INSTALLATION VARIANCE

920 AUX BLDG FLOOR RESPONSE SPECTRA DIFFERENCES

930* RACEWAY CRITERIA

931 VALVE 9001A

932 SUPPORT 58S-23R DIRECTION

933 LINE 110 DIHENSION

934 SUPPORT 72-11R DIRECTION

935 LINE 931 CONNECTION TO LINE 1971


937 LINE 44 FLANGE

938 VALVE ORIENTATION (includes f)le 1105)


940 LINE 103 OIHENSION


942 SUPPORT 18-7R LOCATION

943 SUPPORT 5006V LOCATION

944 SUPPORT 5003V LOCATION

945 SUPPORT 55S-20R DIRECTION 5 LOCATION


947 VALVE 8821A ORIENTATION

948 SUPPORT 13-23SL DIRECTION

949 HAIN ANNUNCIATOR CABINET RIGIDITY 5 FREOUENCY

REV. 0DATE

01-05-82

01-06-82

01-05-82

01-06-82

01-06-82

01-20-82

01-20-82

01-20-82

01-20-82

01-20-82

01-20-82

01-20-82

01-20-82

01-20-82

01-20-82

01-20-82

01-20-82

01-20-82

01-20-82

01-20-82

01-20-82

01-20-82

LATESTREV: NO.

7

6

6

3

6

3

3

2

3

7

3

3

3

3

3

3

3

3

3

3

5

LATESTREV. DATE

07-23-82

07-22-82

07-23-82

05 24-82

05-10-82

05-24-82

05-24-82

04-09-82

05-24-82

07-08-82

11-23-82

07-08-82

07-08-82

05-24-82

05-24-82

05-24-82

05-24-82

05-24-82

05-24-82

05-24-82

05-24-82

05-23-83

STATUS

CR

CR

CR

CR

CR

CR

CR

CR

CR

CR

ER/A

CR

CR

CR

CR

CR

CR

CR

CR

CR

CR

CR

ACTIONRE(E'D BY

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

PGLE

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

PHY.HODS

YES

NO

YES

NO

YES

NO

NO

NO

NO

NO

YES

NO

NO

NO

NO

NO

NO

NO

NO

NO

NO

YES

PG&ETASK NO.

70000

70001

70002

70003

70004

70005

70006

70007

70008

70009

70010

70011

70012

70013

70014

70015

70016

70017

70018

70019

70020

70021

0008L/0018P — 1

AttacPage

STATUS OF PHASE I IDVP ITEMS

FILENO. SUBJECT

950» VALVE FCV 95 PLATE THICKNESS

951

952

953

954

955

956

957

958

959

960

961

962

963

964

965

966

967

968

969

970

LINE 593 DIMENSION

LINE 593 DIMENSION

SUPPORT 58S-69R DIRECTION

LINE 574 DIMENSION

SUPPORT 55S-57R IDENTIFICATION

LINE 574 DIMENSION

LINES 577 8E 578 INSULATION

SUPPORT 58S-55V LOCATION

SUPPORT 11-49SL LOCATION

LINE 19 DIMENSION

SUPPORT 11-59SL DIRECTION

SUPPORT 48-44R DIRECTION

SUPPORT 58S-32R DIRECTION

LINE 2519 SUPPORT IDENTIFICATION

SUPPORT 55S LOCATION

SUPPORT 14-33SL LOCATION

INTAKE STRUCTURE ACCELERATIONS

HARDING LAWSON ASSOCIATES QA FINDING



REV. 0DATE

01-28-82

01-29-82

01-29-82

01-29-82

01-29-82

01-29-82

01-29-82

01-29-82

01-29-82

01-29-82

01-29-82

01-29-82

01-29-82

01-29-82

01-29-82

01-29-82

01-29-82

01-30-82

01-30-82

01-30-82

01-30-82

LATESTREV. NO.

14

3

3

3

3

2

3

6

5

3

3

6

3

10

4

4

3

6

2

LATESTREV. DATE

07-15-83

05-24-82

05-24-82

07-08-82

07-08-82

04-09-82

05-24-82

07-23-82

07-08-82

06-28-82

05-24-82

09-21-82

06-21-82

10-29-82

12-01-82

06-19-82

05-24-82

09-10-82

05-24-82

05-24-82

05-24-82

STATUS

CR

CR

CR

CR

CR

CR

CR

CR

CR

CR

CR

CR

CR

CR

CR

CR

CR

CR

CR

CR

CR

ACTIONREIE'0 BY

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

PHY.MODS

YES

NO

NO

NO

NO

NO

NO

YES

NO

NO

NO

NO

NO

YES

NO

NO

NO

NO

NO

NO

NO

PGhETASK NO.

70022

70023

70024

70025

70026

70027

70028

70029

70030

70031

70032

70033

70034

70035

70036

70037

70038

70039

70040

70041

70042

0008L/0018P — 2

Attac . ~t IPage


FILENO. SUBJECT

REV. 0DATE

LATESTREV. NO.

LATESTREV. DATE STATUS

ACTIONRE(E'0 BY

PHY.MOOS

PGhETASK NO.

971 EDS NUCLEAR QA OBSERVATION

972 EDS NUCLEAR QA OBSERVATION

973 'DS NUCLEAR QA OBSERVATION

974

975

976

977

978

979

980

981

982

983% RACEWAY SUPPORT REEVALUATION

984

985

986

987

988

989

990

(1ncludes files 910 and 930)

TURB BLDG INTERFACE PROCEDURES

AUX BLDG WEIGHTS

CONTROL ROOM SPECTRA

AUX BLDG QUALIFICATION DETAILED REVIEW

INTAKE STRUCTURE CRANE REVIEW

TURB BLDG CRANE REVIEW

FH BLDG CRANE DESIGN INFO

EDS NUCLEAR QA OBSERVATION

EDS.NUCLEAR QA OBSERVATION

EXTERIOR CONTAINMENT SPECTRA SUPERSEDED

ANNULUS AREA REEVALUATION

REGENERATIVE HEAT EXCHANGER SPECTRA

OTHER EQUIPMENT IN CONTAINMENT NOT REVIEWED

ASWP COMPARTMENTS QUALIFICATION DOCUMENTATION

BURIED PIPELINE IS TO AB QUALIFICATION

TURB BLDG BLUME TRANSMITTALS

01-30-82

01-30-82

01-30-82

01-30-82

01-30-82

02-05-82

02-05-82

02-05-82

02-05-82

02-05-82

02-05-82

02-05-82

02-05-82

02-05-82

02-05-82

02-05-82

02-05-82

02-05-82

02-05-82

02-05-82

2

2

2

2

2

6

3

2

2

3

6

2

04-09-82

04-09-82

04-09-82

04-09-82

04-09-82

04-17-82

09-10-82

06-21-82

04-17-82

04-17-82

05-11-82

07-23-82

09-10-82

CR

CR

CR

CR

CR

CR

CR

CR

CR

CR

CR

CR

ER/A

6 07-23-82 CR

04-17-82 CR

07-22-82 CR

04-17-82 CR

09-10-82 CR

07-23-82 CR „

07-23-82 CR

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

PG8E

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

NO

NO

NO

NO

NO

NO

NO

NO

NO

NO

NO

NO

YES

NO

NO

NO

NO

NO

NO

NO

70043

70044

70045

70046

70047

70048

70049

70050

70051

70052

70053

70054

70055

70056

70057

70058

70059

70060

70061

70062

0008L/0018P — 3

Attac t IPage

STATUS OF PHASE I IDVP ITEHS

FILENO.

991

992

993

994

995

996

997

998

999

1000

1001

1002

1003

1004

1005

1006

1007

1008

1009

1010

~ SUBJECT

FH BLDG CRANE HODIFICATIONS

OD WATER TANK DESIGN INFO

OD WATER TANK DESIGN INFO()ncludes file 992)

PIPING CONSULTANT INTERFACE

EES TRANSHITTAL COVER SHEETS

BLUHE PIPING CORRESPONDENCE

VALVES TRANSHITTALS TO EES

VALVES TRANSHITTALS TO EDS

VALVES TRANSHITTALS TO EDS

VALVES TRANSHITTALS TO WESTINGHOUSE

VALVES VERIFICATION OF'CCELERATIONS

SUPPLY FANS S67, 68 & 69 INPUT

4 KV SW RH HVAC DUCT SUPPORT

( 1ncludes f1le 1077)

WESTINGHOUSE CONTAINMENT ELEC EQUIP

WYLE LABS TRANSHITTALS OF SPECTRA

ELEC EQUIP QUALIFIED BY ANALYSIS

ELEC EQUIP TRANSHITTAL OF INFO

HAIN ANNUNCIATOR CABINET SPECTRA

CONTAINHENT INTERIOR ABOVE 140 SPECTRA

TURB BLDG ABOVE 140 SPECTRA

REV. 0DATE

02-05-82

02-05-82

02-05-82

02-06-82

02-06-82

02-06-82

02-06-82

02-06-82

02-06-82

02-05-82

02-05-82

02-05-82

02-05-82

02-05-82

02-05-82

02-05-82

02-05-82

02-09-82

02-09-82

02-09-82

LATEST LATESTREV. NO. REV. DATE STATUS

6 07-23-82 CR

6 09-09-82 CR

9 06-27-83 CR

2 04-09-82 CR

2 04-09-82 CR

3 05-10-82 CR

2 04-09-82 CR

2 04-09-82 CR

2 04-09-82 CR

2 04-17-82 CR

2 04-17-82 CR

9 03-22-83 CR

5 10-05-82 ER/AB

6 06-22-82 CR

2 04-17-82 CR

2 04-21-82 CR

2 04-21-82 CR

3 10-18-82 CR

6 09-10-82 CR

6 07-23-82 CR

'LOSED

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

PG&E

NO

NO

NO

NO

NO

NO

NO

NO

NO

NO

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

NO

NO

NO

NO

NO

NO

NO

ACTION PHY.REIE'0 BY RODS

CLOSED NO

CLOSED NO

CLOSED NO

PG&ETASK NO.

70063.

70064

70065

70066

70067

70068

70069

70070

70071

70072

70073

70074

70075

70076

70077

70078

70079

70080

70081

70082

0008L/0018P — 4

AttacPage

ont I

STATUS OF PHASE I IOVP ITEHS

FILENO. SUBJECT

REV. 0DATE

LATESTREV. NO.

LATESTREV. DATE

ACTION PHY.STATUS REIE'0 BY RDDS

PG&ETASK NO.

1011

1012

1013

1014

1015

1016

1017

DG OIL PRIMING TANK SPECTRA

OG OIL PRIHING TANK 15'A DIFFERENCE

MYLE LAB SPECTRA

CONTAINHENT SEISHIC REVIEW(includes f1les 977, 1009, 3006, 3007,and 3008)

DG OIL PRIHING TANK DAHPING

ANCHOR ALLOWABLES

DG OIL'RIHING TANK SG WEIGHT

1020

1021

1022

1023

1024

1025

AUX SALTMATER PUHP PRELIH SPECTRA

CCMHX ANALYSIS AS RIGID ANCHOR

INTAKE STRUCTURE SEISHIC REVIEW(1ncludes files 967 and 988)3" VELAN VALVE DOCUHENTATION

PIPE SUPPORT NOHENCLATURE

VERTICAL SPECTRA FOR TURB BLDG ELEV104'026»

TURBINE BUILDING SEISHIC REVIEW (1ncludes

1027

1028

1029

1030

flies 982, 984, 989, 1010, and 1025)

FUEL HANDLING CRANE SUPPORT

AUX BLDG HORIZONTAL ACCELERATION

AUX BLDG HODEL DISCREPANCIES

BORIC ACID TANK ANALYSES

1018 SUPPLY FAN S-31 SUPPORT

1D19 CVCS SYSTFH SEPARATOR/STABILIZER OOCUHENTATION

02-09-82

02-09-82

02-09-82

02-09-82

02-11-82

02-11-82

02-11-82

02-18-82

02-18-82

02-18-82

02-18-82

02-18-82

02-19-82

02-20-82

02-20-82

02-20-82

02-23-82

02-23-82

02-25-82

02-25-82

3

1

11

9

07-09-82

04-21-82

05-04-83

01-05-83

CR

CR

CR

ER/AB

6 07-17-82 0R

3 06-07-82 CR

6 07-23-82 CR

5 07-23-82 ER/AB

6 07-23-82 CR

6 03-09-83 OIR

3 07-22-82 CR

3 07-09-82 CR

2 04-17-82 CR

4 02-10-83 CR

3 07-09-82 CR

3 07-13-82 CR

2 04-09-82 CR

3 06-29-82 CR

6 09-21-82 CR

5 09-10-82 ER/AB

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

PG&E

NO

NO

NO

NO

NO

NO

NO

NO

CLOSED

CLOSED

CLOSED

PG&E

NO

NO

NO

NO

CLOSED NO

IDVP NO

CLOSED NO

CLOSED NO

CLOSED NO

CLOSED NO

CLOSED NO

PG&E YES

70083

70084

70085

70086

70087

70088

70089

70110

70090

70091

70092

70093

70094

70095

70096

70097

70111

70112

70113

70114

0008L/0018P — 5

AttachPage 6


FILENO.

1031

1032 PIPE SUPPORT 73/70R DIRECTION

1033 EES (CYGNA) QA OBSERVATIONS

1034

1035

1036

1037

1038

1039

1040

1041

1042

1043

1044

1045

1046

1047

1048

1049

1050

1051

EES (CYGNA) QA OBSERVATIONS






EES (CYGNA) QA FINDINGS

EES (CYGNA) QA FINDINGS

ANCO QA FINDINGS

PIPE SUPPORTS 512/7R 8E 512/6R LOCATION

SHALL BORE LINES LOCATION

SUPPORT 99/9R DIRECTION

SUPPORTS 99/7R 8E 99/9R DIHENSION

SHALL BORE LINES LOCATION

SUPPORT 99/101R LOCATION

HAIN ANNUNCIATOR -TYPEWRITER SPECTRA

LINE 279-8 INSULATION

INSULATION SPEC FOR LINES 264-8 5 2519-8

SUBJECT

VALVES FCV-37 AND LCV-115 DOCUHENTATION

REV. 0DATE

03-02-82

03-02-82

03-02-82

03-02-82

03-02-82

03-02-82

03-02-82

03-02-82

03-02-82

03-02-82

03-02-82

03-02-82

03-08-82

03-08-82

03-08-82

03-08-82

03-08-82

03-08-82

03-08-82

03-08-82

03-08-82

LATESTREV. NO.

LATESTREV. DATE

07-17-82

07-07-82

04-09-82

04-09-82

04-D9-82

04-09-82

04-09-82

04-D9-82

04-09-82

05-24-82

05-24-82

05-24-82

07-28-82

08-11-82

07-28-82

07-28-82

10-06-82

06-10-82

07-23-82

07-08-82

D6-07-82

STATUS

CR

CR

CR

CR

CR

CR

CR

CR

CR

CR

CR

CR

CR

CR

CR

CR

CR

CR

CR

CR

CR

ACTIONREIE'0 BY

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

PHY.HODS

NO

NO

NO

NO

NO

NO

NO

NO

NO

NO

NO

NO

NO

NO

NO

NO

NO

NO

NO

NO

NO

PGEETASK NO.

70115

70116

70117

70118

70119

70120

70121

70122

70123

70124

70125

70126

70129

70130

70131

70122

70133

70134

70135

70136

70137

I

0008L/0018P - 6

AttaPage


FILENO. SUBJECT

REV. 0DATE

LATESTREV. NO.


ACTIONREIE'0 BY

PHY.HODS

PGKETASK NO.

1052

1053

1054

1055

1056

1057

1058

1059

1060

1061

1062

1063

1064

1065

1066

1067

1068

1069* VALVES LCV 113 AND LCV 115 UNSUPPORTED

1070

1071

1072

1073

1074

HORIZONTAL SOIL SPRING CALC DIFFER BY 50/i

RLCA PIPING ANALYSIS 109-OVERSTRESS

TURBINE-DRIVEN AUX FEEDWATER PUHP

AUX SALTWATER PUMP BOLT STRESSES

RLCA PIPING ANALYSIS 101-STRESS DIFFERENCE

0008L/0018P — 7

WYLE LABORATORIES QA FINDINGS

DIESEL GEN STARTING AIR RECEIVER TANK DAMPING

DIESEL GEN STARTING AIR RECEIVER TANK ANALYSIS

CONTAINHENT ANNULUS SPECTRA

NO SIGNATURES ON SEVERAL PG8(E CALCULATIONS

ANALYSIS 106 DIFFER FROH THE PGLE ANALYSIS

SHALL BORE PIPING LUG DESIGN

SHALL BORE PIPE REPORT OVERSTRESS

PIPESD AND ADLPIPE CODES

HVAC FAN S31 FABRICATION DRAWING



PGLE, QA FINDINGS

PG8E, QA FINDINGS

PGLE, QA FINDINGS

URS/BLUHE QA FINDINGS

URS/BLUHE QA FINDINGS

03-09-82

03-09-82

03-09-82

03-10-82

03-10-82

03-15-82

03-15-82

03-15-82

03-15-82

03-15-82

03-15-82

03-15-82

03-15-82

03-15-82

03-15-82

03-15-82

03-15-82

03-15-82

03-15-82

03-23-82

03-23-82

03-23-82

03-23-82

05-24-82

07-09-82

06-22-82

05-24-82

05-24-82

04-17-82

09-21-82

09-21-82

09-21-82

05-11-82

11-08-82

11-08-82

05-24-82

05-24-82

05-24-82

05-24-82

05-24-82

07-15-83

07-22-82

09-09-82

09-10-82

07-08-82

01-05-83

CR

CR

CR

CR

CR

CR

CR

CR

CR

CR

CR

CR

CR

CR

CR

CR

CR

CR

CR

CR

CR

CR

CR

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

NO

NO

NO

NO

NO

NO

NO-

NO

NO

NO

NO

NO

NO

NO

NO

NO

NO

YES

NO

NO

NO

NO

NO

70138

70139

70140

70149

70150

70151

70152

70153

70154

70155

70156

70157

70158

70159

70160

70162

70163

70164

70165

70166

70167

70168

70169

Atta IPage


F ILENO. SUBJECT

1075 SUPPORTS 5007-R 5 18-5R DIRECTION

1076 SUPPORT 55S-3R DIRECTION

1077 HVAC DUCT SUPPORT

1078 VENTILATION SYSTEM LOGIC PANEL POV1, POV2

1079 AUX BLDG — FUEL HANDLING STRUCTURE

1080 RLCA PIPING ANALYSIS 103 - STRESS DIFFERENCE

1081 RLCA PIPING ANALYSIS 104 - STRESS DIFFERENCE

1082 VALVE FCV-95 ANALYSIS

1083 HVAC VOLUME DAMPER 7A

1084 RLCA PIPING ANALYSIS 102



1087 HOT SHUTDOWN REMOTE CONTROL PANEL

1088 COMPONENT CLG WATER HEAT EXCHANGER

1089 PIPE SUPPORT 3/30A

1090 PIPE SUPPORT 11/92SL

1091 AUX BLDG - FUEL HANDLING BUILDING

1092 FUEL HANDLING BUILDING REEVALUATION(includes f1les 990, 991, 1027, 1079, and 1091

1093 AUX BLDG — FAN RM AND VENTILATION RM

1094 INTAKE STRUCTURE SOILS REVIEW

1095 AUX BLDG - FLOOR RESPONSE SPECTRA

1096 SUPPLY FAN S-31

REV. 0DATE

03-31-82

03-30-82

04-06-82

04-19-82

04-19-82

04-22-82

04-22-82

04-22-82

04-22-82

05-14-82

05-14-82

05-14-82

05-14-82

05-14-82

05-21-82

05-21-82

05-21-82

06-11-82)

06-18-82

07-07-82

07-09-82

07-09-82

LATESTREV. NO.

LATESTREV. DATE

06-19-82

05-24-82

10-22-82

07-13-82

07-23-82

02-15-83

02-15-83

07-01-82

09-10-82

02-15-83

02-15-83

02-15-83

06-23-82

04-14-83

06-19-82

06-19-82

08-10-82

08-10-82

STATUS

CR

CR

CR

CR

CR

CR

CR

CR

CR

CR

CR

CR

CR

CR

CR

CR

CR

ER/A

6 07-22-82 CR

7 12-20-82 CR

6 03-08-83 CR

6 02-25-83 CR

ACTIONREIE'0 BY

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

PG8E

~ CLOSED

CLOSED

CLOSED

CLOSED

PHY.MODS

NO

NO

NO

NO

NO

NO

NO

NO

NO

NO

NO

NO

NO

NO

NO

NO

NO

NO

NO

NO

NO

NO

PGSETASK NO.

70170

70171

70173

70177

70178

70179

70180

70181

70182

70187

70188

70189

70190

70191

70199

70200.

70201

70204

70205

70206

70207

70208

0008L/0018P — 8

Attach ent IPage


FILENO. SUBJECT

REV. 0 LATEST LATEST ACTION PHY. PG&EDATE REV. ND. REV. DATE STATUS REIE'0 BY NDDS TASK ND.

1097 AUXILIARYBUILDING SEISMIC REEVALUATION(1ncludes flies 920, 986, 1029, 1070,1093, and 1132)

1098% PIPING SEISMIC REEVALUATION(1ncludes f11es 961, 1021, 1058, 1059, 1060,1104, 1115, 1126, 1137, 6001, and 6002)

1099 CCW HX FIELD INSPECTION DEFICIENCY

1100 HLA SOILS REVIEW - OD WATER STORAGE TANKS

1101 HLA SOILS REVIEW — OD WATER STORAGE TANKS

1102 HVAC DAMPER 7A

1103 PIPE SUPPORTS ATTACHED TO AUXILIARYSTEEL

1104* RLCA PIPING ANALYSIS 110 LINES 4260 AND 3078

1105 RLCA PIPING ANALYSIS 103 VALVES 8724A,8726A, and 8728A

1106 PIPING SAMPLES-NOZZLE LOADS ANO VALVEACCELERATIONS ( includes f11e 1109)

1107 PIPING ADDITIONAL SAMPLE 110

1108 PIPING SAMPLE 110 DESIGN ANALYSIS 7-1

1109 ADDITIONAL SAMPLE DESIGN ANALYSISNOZZLE LOADS

1110 CLASS 1 HVAC DUCT FROM FAN S-69 TO 4KV SWGR

07-13-82

07-14-82

,08-04-82

08-16-82

08-16-82

08-19-82

08-31-82

09-03-82

10-13-82

11-01-82

11-23-82

12-07-82

12-07-82

12-08-82

9 07-06-83 ER/AB PG&E YES 70210

6 02-25-83 CR

3 11-11-82 CR

6 12-03-82 CR

7 02-25-83 CR

9 04-15-83 CR

3 09-22-82 CR

3 10-18-82 CR

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

NO 70211

NO 70215

NO 70216

NO 70217

NO 70218

YES 70219

NO 70242

8 06-23-83 CR CLOSED YES 70285

9 06-07-83 CR

7 03-17-83 CR

3 12-10-82 CR

CLOSED YES'0319CLOSED NO 70324

CLOSED NO 70325

6 03-18-83 CR CLOSED NO 70326

5 06-25-83 ER/AB PG&E NO 70209

0008L/0018P — 9

AttaPag

, ent I


FILENO. SUBJECT

REV. 0 LATEST LATESTDATE REV. NO. REV. DATE

ACTION PHY. PG&ESTATUS REIE'D BY BOOS TASK NO.

1111

1112

1113

1114

1115

1116

1117

1118

1119

1120

1121

1122

1123* INSTRUMENT TUBING SUPPORT

1124

1125

1126

1127

1128

1129

AUXILIARYBUILDING SPECTRA GENERATION

HVAC COMPRESSOR CP35, 36 VERTICAL SPECTRA

PIPING — SIF APPLICATION

HVAC SUPPLY FANS S-l. 2 FREQUENCY

STATION BATTERY RACK STRUCTURAL BOLT

LARGE BORE PIPE SUPPORT 56S/3A

PHASE II INDEPENDENT CALCULATIONS — PIPINGAND PIPE SUPPORTS (This Phase II EOI wasissued with an incorrect file number.File No. llllwill be closed out and the EOIwill be issued with a 6000 series file number)

SOILS-INTAKE STRUCTURE

CCW PUMP VERIFICATION ANALYSIS

ASW-VIRTUAL WATER MASS CONSTRIBUTION

PHASE I IND. CALCS-CLASS I LARGE BORE PIPESUPPORTS

MAIN STEAM ISOLATION VALVE FCV-41

INSTRUMENT AC POWER PANEL NATURAL FREQUENCY

SHAKE TABLE TESTING-480V VITAL LOAD CENTER

SHAKE TABLE TESTING-DC DISTRIBUTION PANEL

CONDENSER CR-35 MOUNTING BOLTS

HVAC COMPONENT-FILTER UNIT 39 ANCHOR BOLT

LARGE BORE PIPE SUPPORTS 10/70SL FREQUENCIES

12-21-82

12-29-82

02-01-83

02-15-83

02-16-83

02-18-83

03-16-83

03-19-83

03-19-83

03-22-83

05-06-83

05-12-83

05-13-83

05-14-83

05-20-83

05-20-83

05-25-83

05-31-83

06-03-83

5 01-20-83 CR CLOSED NO 70328

3 02-22-83 CR CLOSED



04-15-83 CR

05-07-83 CR

06-10-83 CR

06-23-83 PER/C

07-13-83 CR

06-28-83 ER/8

CLOSED

CLOSED

CLOSED

IDVP

CLOSED

PG&E




3 06-28-83 PRR/OIP PG&E


NO 70337

NO 70339

NO 70341

NO 70342

NO 70343

NO 70346

NO 70347

NO 70348

NO 70349

NO 70350

NO , 70351

NO 70352

NO 70353

NO 70354

6 02-22-83 CR CLOSED NO 70329

3 02-04-83 CR CLOSED NO 70331

3 03-14-83 CR CLOSED NO 70335

3 02-25-83 CR — CLOSED NO 70336

0008L/0018P — 10

Atta t IPag


FILENO. SUBJECT

REV. 0DATE

LATESTREV. NO.

LATESTREV. DATE

ACTION PHY. PGLESTATUS REIE'D BY NODS TASK NO.

1130 COMPONENT COOLING WATER LUSE OIL FILTER

1131 LARGE BORE PIPE SUPPORTS 58S/16V AND 63/26V

1132 AUXILIARYBUILDING MEMBER EVALUATIONS

1133% LARGE BORE PIPING ANALYSIS — VALVE 9003AMODELING

1134 HVAC DUCT AND DUCT SUPPORT FREQUENCY

1135* LARGE BORE PIPING ANALYSIS — VALVES LCV-113,115

11364 COMPONENT COOLING WATER SURGE TANK BOLTAND SHELL STRESSES

1137* LARGE BORE PIPING ANALYSIS 4-101,VALVE WEIGHT

3000 HARDING LAWSON ASSOCIATES QA REPORT

3001 EES (CYGNA) QA REPORT

3002 ANCO QA REPORT

3003 WYLE LABORATORIES QA REPORT

3004 PGKE QA REPORT

3005 URS/BLUME QA REPORT

3006 CONTAINMENT ANNULUS STRUCTURE

3007 CONTAINMENT ANNULUS STRUCTURE

3008 CONTAINMENT ANNULUS STRUCTURE-WELD UNDERSIZED

06-03-83

06-06-83

06-06-83

06-13-83

06-15-83

06-16-83

06-16-83

06-21-83

05-24-82

05-24-82

05-24-82

05-24-82

05-24-82

05-24-82

10-05-82

10-05-82

11-23-82

06-30-83

06-24-83

06-27-83

07-06-83

CR

CR

CR

CR

3 07-07-83 CR

3 07-06-83 CR

2 06-22-82 CR

2 06-22-.82 CR

2 06-22-82 CR

2 06-22-82 CR

2 06-22-82 CR

2 06-22-82 CR

2 11-03-82 CR

2 11-03-82 CR

2 12-22-82 CR

0 06-1 5-83 OI R

3 07-06-83 CR

CLOSED NO

CLOSED NO

CLOSED

CLOSED NO

70355

70356

70357

70359

IDVP 70360

CLOSED NO 70361

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

NO

NO

NO

NO

NO

NO

YES

YES

YES

70192

70193

70194

70195

70196

70197

70236

70237

70317

CLOSED NO 70362

CLOSED NO 70363

0008L/0018P — 11

Attach o t IAPage

EOIFILE NO. TITLE

STATUS OF OPEN P I EOIsIDENTIFIED BY THE IDVP

ACTIONRE 'D

IOVPREPORTSTATUS

OCP ESTIHATEO DELIVERYDATE

RESOLUTION COHPLETIONPACKAGE PACKAGE

938'alve Orientation (1ncludes file 1105)

983* Raceway Support Reevaluation(Includes f1les 910 and 930)

1003 4 kV SM RH MVAC Duct Support()ncludes f)le 1077)

1014'ontainment Seismic Review()ncludes f11es 977, 1009, 3006, 3007, and 3008)

1022 Intake Structure Seismic Rev1ew(Includes f1les 967 and 988)

1026 Turbine Bulldlng Set smlc Review( 1ncludes flies 982, 984, 989, 1010, and 1025)

1028 Aux111ary Building Mor1zontal Acceleration

1092 Fuel Mandllng Building Reevaluation( 1ncludes f1les 990, 991, 1027, 1079, and 1091)

Pro)ect ER/A

Pro)ect ER/A

Pro)ect ER/AB

Pro)ect ER/AB

Pro)ect ER/AB

Pro)ect ER/AB

IDVP OIR

Pro)ect ER/A

DONE

DONE

DONE

DONE

DONE

DONE

DONE

DONE

DONE

07/22/83

DONE

08/12/83

DONE

DONE

DONE

DONE

LEGEND

TBD = To Be Determined

0009 L/001 8P — 1

Attach. t IAPage


EOIFILE NO. TITLE

1097'uxiliary Building Seismic Reevaluation(includes files 920, 986, 1029, 1070, 1093,and 1132)

ACTIONRE '0

IOVPREPORTSTATUS

Pro)ect ER/AB

OCP ESTIMATED DELIVERYDATE

RESOLUTION COMPLETIONPACKAGE PACKAGE

08/15/83 ,.08/15/83

1098'iping Seismic Reevaluation(includes files 961, 1021, 1058, 1059, 1060,1104, 1115, 6001, 6002, 1126, and 1137)

Pro)ect ER/AB DONE DONE

1122 Large Bore Pipe Support 10/70SL Frequency

1124 Auxiliary Building Spectra Generation

1128 Station Battery Rack Structural Bolt

1134" HVAC Duct and Duct Supports - Frequency

IOVP PER/C

Pro]ect ER/8

Pro]ect PRR/OIP

IOVP OIR

DONE

DONE

DONE

DONE

DONE

DONE

07/25/83 07/25/83

0009L/0018P — 2

Attach t IIPage

STATUS OF PHASE II IDVP ITEHS

FILENO. SUBJECT

REV.0'ATE

LATESTREV. NO.

LATESTREV. DATE

ACTION PHY. PG&ESTATUS REIE'0 BY NODS TASK NO.

6001 PHASE II INDEPENDENT CALCULATIONS — PIPINGAND PIPE SUPPORTS

01-10-83 3 01-13-83 CR CLOSED NO 70330

6002 REANALYSIS OF RUPTURE RESTRAINTS

7001 GEZ QA AUDIT 5 REVIEW REPORT - HVAC SYSTEH

02-04-83

10-11-827002* PGLE QA AUDIT 5 REVIEW REPORT — CONTAINHENT 10-11-82

COHPONENT

02-25-83

02-02-83

02-02-83

CR

CR

ER/AB

CLOSED NO 70334

CLOSED NO 70262

PG8E NO 70263

7003

7004

7005

7006

8001

8002

8003

8004

8005

PGKE QA AUDIT 5 REVIEW REPORT — CONTAINHENTISOLATION SYSTEH

QUADREX/PGKE QA AUDIT 5 REVIEW REPORT—THERHAL HYDRAULIC ANALYSIS

QUADREX QA AUDIT 5 REVIEW REPORT—EQUIP OUTSIDE CONTAINHENT ENVIR QUALIF

PG8E/RRA QA AUDIT 5 REVIEW REPORT—RADIATION DOSAGE ANALYSIS

NSC ENVIRONMENTS - COHPUTER CODE

( includes flies 7004, 7005, 8003, 8006,8033, and 8034)

NSC HASS-ENERGY RELEASE CALCULATIONENTRAINHENT

NSC VALUE OF BLOWDOWN ENTHALPY FORPRESSURE AND TEHPERATURE ANALYSIS

NSC INITIAL TEMPERATURES FOR PRESSUREAND TEHPERATURE ANALYSIS

ASSUMPTIONS FOR SUBHERGENCE ANALYSIS

11-23-82

11-29-82

11-29-82

11-29-82

09-09-82

09-09-82

09-09-82

09-09-82

09-09-82

6 03-09-83 CR

5 02-04-83 CR

5 02-04-83 CR

2 02-02-83 CR

7 06-02-83 CR

13 02-25-83 CR

9 02-22-83 CR

13 02-25-83 CR

10 02-10-83 CR

CLOSED NO 70320

CLOSED NO 70321

CLOSED NO 70322

CLOSED NO 70323

CLOSED NO 70220

CLOSED NO 70221

CLOSED NO 70222

CLOSED NO 70223

CLOSED NO 70224

0008L/0018P — 12

AttacPage


FILENO. SUBJECT

REV. 0 LATEST LATESTDATE REV. NO. REV. DATE STATUS

ACTION PHY. PGhEREIE'0 BY BOOS TASK RO.

8006 NSC PRESSURE AND TEHPERATURE ANALYSISINPUT DATA

8007 PIPE RESTRAINT 1030 - 14RT LOCATION

8008 PIPE RESTRAINT 1031-11RT LOCATION

8009 AFWS DISCHARGE PIPING DESIGN PRESSURE

8010 AFW TURBINE THROTTLE VALVE

8011 ELECTRICAL CABLE ENVIRONMENT QUALIFICATION

8012 POWER SUPPLIES TO CRVP EQUIPHENT

8013 EHERGENCY DIESEL GEN TEST DATA

8014 AFW SYSTEH CONTROL VALVE PIPE BREAKPROTECTION

8015 AFW SYSTEH FLOW HEASUREHENT

8016 POWER SUPPLIES TO CRVP EQUIPMENT

8017 HVAC CONTROL TRANSFER SWITCH ELECTRICALSEPARATION

8018 CLASS 1 QUALIFICATION OF FCV 37 AND FCV 38

8019 EQUIP FOR AFW PUHPS IN SAME FIRE ZONE 3-Q-2

8020 FIRE PROTECTION/SEPARATION CRVP SYSTEH

8021 FIRE PROTECTION/SEPARATION AFW SYSTEH

8022 KA SIZING OF 4KV CKT BREAKERS

8023 480V UNDER VOLTAGE FOR LOCA

8024 480V UNDER VOLTAGE FOR NORHAL OPERATION

09-13-82

09-13-82

09-13-82

09-13-82

09-23-82

09-23-82

09-23-82

09-23-82

6 03-10-83 CR

6 03-10-83 CR

11 06-03-83 CR

12 06-02-83 CR

6 02-25-83 CR

11 06-24-83 CR

10 03-11-83 CR

10 04-06-83 CR

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

NO 70226

NO 70227

YES 70228

YES 70229

NO 70230

YES 70231

NO 70232

NO 70233

09-27-82

09-27-82

10-04-82

10 02-25-83 CR

9 03-28-83 CR

9 06-03-83 CR

CLOSED NO 70234

CLOSED NO 70235

CLOSED YES 70238

10-04-83

10-05-82

10-04-82

10-13-82

10-12-82

10-12-82

10-12-82

8 03-09-83 CR

6 02-25-83 CR

6 04-07-83 CR

15 06-03-83 CR

10 04-12-83 CR

6 03-16-83 CR

6 03-16-83 CR

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

NO 70239

NO 70240

NO 70241

NO 70243

NO 70244

NO 70245

NO 70246

09-09-82 9 01-24-83 CR CLOSED NO 70225

0008L/0018P — 13

Attach IIPage 3

STATUS OF PHASE II IDVP ITEMS

F ILKNO.

8025

8026

8027

8028

8029

8030

8031

8032

8033

SUBJECT

4KV AND 480V UNDER VOLTAGE AFTER LOCA

480V UNDER VOLTAGE FOR FULL LOAD

AFW STEAM TRAP DESIGN CHANGE

HELB EFFECTS ON AFW PUMP MOTORS

HELB EFFKCTS ON AFWS PT-434 AND PUMPS

HELB EFFECTS ON AFWS PT-433 AND PUMPS

HELB EFFECTS ON AFWS LCV113 AND LCV115

LOSS OF HSP CNTL OF LCV 110,111,113,115DUE TO FIRE

HELB SG SLOWDOWN MODEL NON CONSERVATIVE

METHOD

REV. 0DATE

10-12-82

10-12-82

10-13-82

10-14-82

10-14-82

10-14-82

10-14-82

10-13-82

10-14-82

LATESTREV. NO.

LATESTREV. DATE

03-16-83

03-16-83

02-11-83

03-09-83'3-09-83

03-09-83

03-09-83

06-03-83

STATUS

CR

CR

CR

CR

CR

CR

CR

CR

6 02-25-83 CR

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

NO

NO

NO

NO

NO

NO

NO

YES

70247

70248

70249

70250

70251

70252

70253

70254

CLOSED NO 70255

ACTION PHY. PGLEREIE'D BY BOOS TASK RO.

8034 HELB PT ANAL FOR AREA GE

8035

8036

8037

8038

8039

8040

8041

8042

SMOKE DETECTORS IN CRVP INTAKE DUCTS

H2 LINE ENCLOSURES

GAP IN AFWS FIRE BARRIER DAMPER FD-24

FIRE ZONE 3-0-2 COMMUNICATION WITH FIREZONE 3-R

FIRE ZONES 12-A,B,C COMMUNICATION WITHFIRE ZONES 13-A,B,C

SG WATER INVENTORY ASSUMPTION FOR

SUBMERGENCE ANALYSIS

CRVP POWER TRANSFER SWITCH SEPARATION

AFWS 8c CRVP 120VAC SOURCE SEPARATION

10-14-82

10-14-82

10-14-82

10-14-82

10-14-82

10-14-82

10-22-82

10-22-82

10-22-82

8 02-25-83 CR

9 04-07-83 CR

6 02-25-83 CR

6 12-02-82 CR

6 02-25-83 CR

6 02-25-83 CR

8 02-22-83 CR

8 03-11-83 CR

8 02-09-83 CR

CLOSED NO 70256

CLOSED YES 70257

CLOSED NO 70258

CLOSED NO 70259

CLOSED NO 70260

CLOSED NO 70261

CLOSED NO 70264

CLOSED NO 70265

CLOSED NO 70266

0008L/0018P - 14

Attac - 'IPage


FILENO. SUBJECT

8043 AFWS REDUNDANT POWER SUPPLY SEPARATION

8044 AFWS CABLE SPLICES IN CONTROL CIRCUITS

8045 DIESEL GEN CONTROL CIRCUIT SEPARATION

8046 CRVP FANS: POWER AND CONTROL CIRCUITSUPPLIES

8047 STEAH GENERATOR BLOWDOMN VALVES CLOSURE— RELAY 3AFWP

8048 AFM HOSE STATION DESIGN CHANGE

8049 AFW SYSTEH-PIPE BREAK IN LINE 594

8050 CRVP SYSTEH HODERATE ENERGY LINE BREAKS

8051 AFM SYSTEH-PRESSURE TRANSHITTER PT-432CLASSIFICATION

8052 AFWS CLASS 1E INSTRUMENTS ENVIRONHENTQUALIFICATION

8053 CRVP SYSTEH RADIATION MONITORSCLASSIFICATION

8054 AFWS CABLE CODING AND SEPARATION

8055 AFM PUHP OISCH PRESS IND.PI-52A, PI-53ASEPARATION

8056 CRVP SYSTEH — EQUIPHENT ENVIRONHENTQUALIFICATION

8057 AFM, CRVP CONTROL PANELS SEPARATION

REV. 0DATE

10-22-82

10-22-82

10-22-82

10-22-82

10-22-82

10-25-82

10-25-82

10-25-82

10-25-82

10-25-82

10-25-82

10-25-82

10-25-82

10-25-82

10-25-82

LATESTREV. NO.

8

10

8

6

LATESTREV. DATE

02-25-83

04-07-83

02-09-83

03-15-83

CR

CR

CR

CR

CLOSED NO 70267

CLOSED NO 70268

CLOSED NO 70269

CLOSED NO 70270

6 04-07-83 CR CLOSED NO 70271

6 02-11-83 CR

16 05-09-83 CR

6 03-15-83 CR

6 03-09-83 CR

CLOSED NO 70272

CLOSED NO 70273

CLOSED NO 70274

CLOSED NO 70275

6 02-25-83 CR

7 02-25-83 CR

CLOSED NO 70276

CLOSED NO 70277

6 03-15-83 CR

6 03-11-83 CR

CLOSED NO 70278

CLOSED NO 70279

6 02-25-83 CR

9 06-24-83 CR

CLOSED NO 70280

CLOSED YES 70281

ACTION PHY. PG8(ESTATUS RE(E'0 BY BOOS TASK NO.

0008L/0018P — 15

Atta -- t IIPage


FILENO. SUBJECT

8058 AFMS LCVS ENVIRONHENT QUALIFICATION

8059 AFMS AND CRVP CLASS 1E CIRCUIT SEPARATION

8060 AFM PUHP FLOW LIHITING CONTROL

8061 AFM 8I CRVP HOTORS STARTING CAPABILITYOF BOX VOLTAGE

8062 AFM CONTROL VALVES HAX. DIFF. PRESSURE

8063 AFM PUHP OVERCURRENT RELAY SETTINGS

8064 AFM SYSTEH COHPONENTS POH 110. 111, 113,AND 115 ENVIRONHENT QUALIFICATION

8065* JET IHPINGEHENT REVIEW DISCREPANCY

9001 BOTTOM HOUNTED INSTR. MELO DEFICIENCIES

9002 BOTTOH HOUNTEO INSTR. WELD SIZING APPROVAL

9003 SEAL TABLE FILLET WELD UNDERSIZING

9004 THIHBLE GUIDE TUBES ULTRASONIC TESTING

9005 MELDING PROCEDURES-WELDER'S REQUALIFICATION

9006 SEAL LEAK DETECTION TUBING HATERIALDESCRIPTIONS

9007 BOTTOH HOUNTED INSTR. FILLET WELDUNDERSIZING

9008 CONTAINHENT EXTERIOR CONCRETE SURFACE FINISH

9009 BHI-VESSEL CONNECTION RADIOGRAPH REVIEWS

9010 DOCUHENTATION OF WELDING PROCEDURE REVIEWS

9011 RC PIPING TRAVELER, VISUAL EXAHINATION

REV. 0DATE

10-29-82

10-29-82

10-29-82

11-09-82

11-18-82

11-22-82

02-15-83

06-08-83

11-02-82

11-02-82

11-02-82

11-02-82

11-02-82

11-02-82

11-02-82

11-02-82

1 1-02-82

11-02-82

11-02-82

LATESTREV. NO.

6

6

6

10


03-09-83 CR

04-07-83 CR

03-15-83 CR

03-15-83 CR

07-14-83

02-22-83.

02-09-83

01-17-83

01-17-83

01-17-83

02-22-83

PPRR/CI

CR

CR

CR

CR

CR

CR

3 02-25-83 CR

3 01-17-83 CR

3 01-17-83 CR

3 01-17-83 CR

3 01-17-83 CR

9 06-02-83 CR

9 04-12-83 CR

6 04-07-83 CR

CLOSED NO

CLOSED NO

CLOSED NO

CLOSED NO

70282

70283

70284

70307

CLOSED YES 70314

CLOSED NO 70318

CLOSED NO 70338

IDVP

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

NO 70358

NO 70286

NO 70287

NO 70288

NO 70289

NO 70290

NO 70291

CLOSED NO 70292

CLOSED NO 70293

CLOSED NO 70294

CLOSED NO 70295-

CLOSED NO 70296

ACTION PHY. PGE E

R~E 'D BY NODS TASK NO.

0008L/0018P — 16

AttachPage 6

STATUS OF PHASE II IOVP ITEHS

FILENO. SUBJECT

REV. 0 LATEST LATEST ACTION PHY. PGLEDATE REV. NO. REV. DATE STATUS REIE'D BY MOOS TASK NO.

901 2

9013

9014

9015

9016

9D17

9D18

9019

9020

9021

9022

9023

9024

9025

9026

9027

9028

9029

MELDING PROC., INTERPASS TENP. MONITORING

BNI SUPPORTS DISCREPANCIES

DOC. OF HALOGEN CONTENT OF PENETRANT

BATCH PLANT CERT. DATE, CONCRETE STRENGTHREG

ALUHINUN USED IN CONTAINNENT GROUT

RC CRDSSOVER RESTRAINT BOLT MATERIAL 5 LOCKMASHER

MELDERS QUALIFICATIONS PER CODE REQUIREMENT

DOCUMENTATION OF EXAHS PERFORMED ON MELDS

INACCURATE INFO ON RADIOGRAPHIC INSP. REPORT

CDNTAINNENT INTERIOR CONCRETE SURFACE DEFECTS

BHI TUBING WELDS-MELD PROCEDURES NOT PET

RCS-MELO PROCEDURES NOT HET

RCS-RECORD OF FERRITE READINGS

BNI TUBING SUPPORTS DRILLEO HOLES

RCS-LIQUID PENETRANT EXAM DOCUMENTATION

BNI TUBING-LIQUID PENETRANT DOCUMENTATION

MELD DOCUMENTATION-MELDER IDENTIFICATION

RCS-DEFICIENT CONDITIONS ON PIPING

11-02-82

11-02-82

11-02-82

11-02-82

11-02-82

11-02-82

11-02-82

11-02-82

11-02-82

11-02-82

11-10-82

11-10-82

11-10-82

11-10-82

11-10-82

11-10-82

11-19-82

11-19-82-

3 01-17-83 CR

3 02-22-83 CR

3 01-17-83 CR

3 01-17-83 CR

3 01-17-83 CR

3 01-17-83 CR

3 01-17-83 CR

3 02-25-83 CR

3 01-17-83 CR

3 01-17-83 CR

3 02-10-83 CR

3 01-17-83 CR

3 02-22-83 CR

3 02-09-83 CR

6 03-09-83 CR

3 01-17-83 CR

3 01-17-83 CR

3 02-25-83 CR

CLOSED 'OCLOSED NO

CLOSED NO

CLOSED NO

70297

70298

70299

70300

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

CLOSED

NO 70303

NO 70304

NO 70305

NO 70306

NO 70308

NO 70309

NO 70310

NO 70311

NO- 70312

NO 70313

NO 70315

NO 70316

CLOSED NO 70301

CLOSED NO 70302

0008L/0018P - 17

Attach + IIAPage

EOIFILE NO. TITLE


ACTIONRE '0

IDVPREPORTSTATUS

DCP ESTIMATED DELIVERYDATE

RESOLUTION COHPLETIONPACKAGE PACKAGE

7002* PGM gA Aud1t 8 Rev1ew Report — ContainmentComponent

Pro)ect ER/AB DONE DONE

8065~ Jet Impingement Rev1ew D1screpancy IDVP PPRR/CI DONE DONE

0009L/0018P — 3

ATTACHMENT III

OUTSTANDING

IDVP REQUESTS FOR INFORMATION

LEGEND

* One asterisk denotes a revision since the last report.

Two asterisks denote an addition since the last report.

0003L/0005P-(23)

Atta - t IIIPag

OUTSTANDING IDVP RE UESTS FOR INFORHATION

REQUESTNO.

DATE OF

~RE UEST DESCRIPTION OF RE UESTESTIHATED

DELIVERy DATERESPONSIBLE

GROUP

RLCA-898* 06-09-83 Clarification of calculation H-362 ( ITR-137 andITR-138)

07/20/83 PIPING

RLCA-933* 06-20-83 Clarification of calculation No. 3-303H (ITR-137) 07/21/83

RLCA-951'6-23-83 Clarification of calculation H-349 (ITRs 52, 61) 07/29/83

PIPING

PIPING

RLCA-962 06-30-83 Analysis for CCH pump lube oil cooler

RLCA-966» 07-01-83 Listed information for RE-14A

RLCA-978'» 07-07-83 Listed isometric drawings ( ITR-65)

RLCA-980*'7-08-83 Clarification of calculation HP-983 (ITR-62)

RLCA-982'* 07-08-83 Clarification of raceway S-6 braces (ITR-64)

RLCA-983'* 07-08-83 Clarification of calculation 6-301H (ITR-61)

RLCA-984»» 07-11-83 Clarification of calculation 0-927-1 (ITR-67)

RLCA-985'* 07-11-83 Clarification of analysis A35 (ITR-60)

RLCA-990»* 07-11-83 Clarification of DCH H-58 (ITR-67)

TBD

07/25/83

07/21/83

07/20/83

07/20/83

07/20/83

07/20/83

07/22/83

07/20/83

MECH

INSTR

PIPING

PIPING

CIVIL

PIPING

PIPING

PIPING

HECH

RLCA-991** 07-11-83 Clarification of pump flange evaluation ( ITR-67) 07/22/83 MECH

RLCA-994** 07-12-83

RLCA-995*» 07-13-83

Small bore piping analyses 8-306 and 8-311(ITR-61)

Listed turbine building computer runs andcalculations ( ITR-56)

07/21/83

07/20/83

PIPING

CIVIL

RLCA-996»» 07-13-83 Clarification of reference file OT-1.0 (OUST) 07/20/83 CIVIL

0008L/0018P — 18

Attac IIIPage

OUTSTANDING IDVP RE UESTS FOR INFORHATION

REQUESTNO.

DATE OF

RE(EUEST DESCRIPTION OF RE VESTEST IHATEO

DELIVERY DATERESPONSIBLE

GROUP

RLCA-998*'7-13-83 Clarification of analysis S-245 (ITR-60)

RLCA-999" 07-13-83 Clark f1cathon of analysts 8-106 (ITR-59)

RLCA-1001*~ 07-13-83 Clar)flcat1on of DCH H-40 (ITR-61)

07/21/83

07/21/83

07/21/83

RLCA-1002** 07-14-83 DRI drawings 500140, 445877, and 1193-1 ( ITR-65) 07/21/83

PIPING

PIPING

PIPING

PIPING

RLCA-1007~~ 07-15-83 Clarlflcat1on of HELB location determ$ nat5on(ITRs 59 and 65)

07/22/83 HECH

RLCA-1011*% 07-15-83

RLCA-101244 07-18-83

RLCA-10134% 07-18-83

RLCA-1014*4 07-18-83

RLCA-1015*% 07-18-83

Glar) flcathon of S-240 (ITR-65)

Copy of response to TES RFI 0295 (ITR-55)

Glar) f)cation of listed Stems (ITR-54)

Clark f1cat1on of calculation U-351 (ITR-65)

Clar1f ication of rupture restraint calculat1onsand p1p1ng movements (ITRs 59, 61, and 65)

RLCA-1016" 07-18-83 Clarhflcatlon of calculation U-352 (ITR-65)

RLCA-1008" 07-15-83 Clarlf)cat1on of calculation S-415 (ITR-64)

RLCA-1009*'7-15-83 Clarification of calculation S-7 (ITR-65)

RLCA-1010" 07-15-83 Clark f)cation of PGE-01-28 (ITR-65)

07/25/83

07/25/83

07/25/83

07/25/83

TBD

07/27/83

07/26/83

07/25 83

07/25/83

CIVIL

CIVIL

CIVIL

CIVIL

CIVIL

CIVIL

CIVIL

CIVIL

CIVIL

RLCA-1017** 07-18-83 Clark flcat1on of U-Bolt calculations, 07/27/83calculation S-7 and NSC report PGE-01-28 ( ITR-65)

CIVIL

0008L/0018P - 19

Attact t IIIPage

OUTSTANDING IDVP RE UESTS FOR INFORMATION

REQUEST DATE OFNO. REIEUEST

TES-0280» 06-29-83

DESCRIPTION OF RE UEST

Clar1'f1catlon of containment model frequenciesand peak responses

ESTIMATEDDELIVERY DATE

07/22/83

RESPONSIBLEGROUP

CIVIL

TES-0291'» 07-14-83 Annulus Draw1ng 469355

TES-0292'* 07-15-83 Calculation 65-T-370

TES-0294»'7-15-83 Annulus qual)ftcatlon analyses )ndex

07/20/83

07/22/83

07/25/83

CIVIL

CIVIL

CIVIL

TES-0295»» 07-15-83 Glar)f )cat)on of l>sted auxiliary bulldlng1tems for Phase I f1nal report (RLCA-1012)

TBD CIVIL

0008L/0018P - 20

ATTACHMENT IV

OPEN ITEMS

LEGEND

* Asterisk denotes item with revisions this reporting.period.

Status of piping issues fn general are reflected fn Tables 2 and 4.

*** Status of cfvf1/structural issues fn general are reflected inTables 3 and 4.

1. TASK: The number assigned by PGandE for tracking.

2. INITIATING DOCUMENT: The document which first fdentfffed the openitem to the IDVP.

3. IDENT DATE: The date the problem was identified (year-month-day).

4. ECD: Estimated completion date.

Note 1: Task numbers are not necessarily sequential for this listing.All 70000 series task numbers are dedicated to IDVP items orOIs.

Note 2: The error class and percent complete for modifications are nolonger applicable for the open item noted. The physicalmodifications are correlated with Open Item No. 37.

0003L/0005P-(24)

Attachment IVPage I

I HI TIATIHG

TASK DDCUNENTIDENTDATE ECO DESCRIPTION

STATUS OF PGandE OPEN IIENS

STATUSDESCRIPTION OF RESOLUTION

CONCLUSIVESIATEHENT

OF RESOLUTION

REFERENCE TO ERROR 'A 'A NODIFI-ITP PHASE I CLASS ANALYSIS CATIONSFINAL REPORT PER IDVP CONPLETE CONPLETE

70098 SemimonthlyStatus ReportNo. 7Other Findings,Item I

820212 830106CLOSED

PGGE Open Item:Hodellng of all annulus areavalves was rev1ewed. S1x werefound to be modeledincorrectly.

The 1nitial concernaddressed inappropriatemodeling of valveeccentr1c masses at thepipe center line and allanalyses were rev1ewed tolocate modeling errors ofthis type. The InternalTechnical Program includesreview and reanalysis, asnecessary, for othervalve modeling issuessuch as extendedstructure st1ffness,valve we1ghts andlocation of the extendedmass center of grav'Ity.

New pip1nganalyses havebeen performed.These analysesused the as-builtconfigurat1on asinput,and thevalves weremodeled 1n accor-dance w1th DCPProcedure P-ll.All pipe stressesare with1n allow-able values.This OI 1sclosed; valvemodel1ng forpiping reevalu-at1on 1s address-ed 1n OI 37.

Section Note 2 100 HA2.2.l,2.2.1.3.3.2,2.2.22.2.2.3.1.2

70099 Sem1monthlyStatus ReportNo. 7Other Findings,Item 2

820212 820521CLOSED

PGGE Open Item:The digitization of theeast-vest translat1onal Hosgr1spectra for the 140 ft elevat1on1n the auxil1ary bu1lding hasbeen found to conta1n anerror.

All p1plng analyseswere rev1ewed to identifyaf fee ted piping. Oneanalysis was found toneed reanalysis. Thi s

p1p1ng analys1s was rerun.

Reanalys1s 1scomplete, andsupport redesignand quaiificat1onare complete.This item 1sclosed.

Sect1on2.1.2

A 100 100

Attachment IVPage 2

INI1 I AT IN G

WSX DDCUXEHTIDENTDATE ECD DESCRIPTIDH

STATUS OF PGandE OPEN IIENS

STATUSDESCRIPTIOH OF RESOLUTION

CONCLUSIVE REFERENCE TO ERROR 'A 'A MODIFI-S1ATENENT ITP PHASE I CLASS ANALYSIS CATIOHS

OF RESOLUTION FINAL REPORT PER IDVP CDHPLETE COHPLETE

70100 SemimonthlyStatus ReportNo. 7Other Flndlngs,Item 3

820212 830815 PGLE Open Item:The method used to calculateraceway weights may haveresulted ln an underestlmatlonof the weights of somecondults. A thoroughreverlflcatlon programfor all race~ay supports willbe conducted.

A review of all safety-class raceway supports lsbeing conducted. Thesupports either will bequallf led by analysis orwill be modified.

Section2.4

A or 8 %At kl4

70101 SemimonthlyStatusHo. 7

Other Flndlngs,Item 0

70102 SemimonthlyStatus ReportNo. 7Other Findings,Item 5

820212

820212

820315 PG8E Open Item:CLOSED Review of all Unit 1 small

bore piping has ldentl fledl2 supports requlrlngvertical restraint ~here onlya s'Ingle rod was utilized.Nodlflcatlon of these supportswill be made.

830514 PGLE Open Item:CLOSED One valve list ln the

Hosgrl report was not updatedas required by a licensing'conmltment .

All small bore pipingsingle rod supportsrequired to function asvertical restraints willbe identified andmodl fled to providerestraint to both upwardand downward movement.

A complete listing of allDesign Class 1 activevalves will be preparedand reviewed to ensurethat the valves arequalified.

Forty-two sing'le Sectionrod supports were 2.2.4.1.1found lnlocations whichrequired verticalrestraint andthese supportshave beenmodified to pre-vent uplift. Thisitem ls closed.

OCN M-58 has been Sectionprepared and 2.2.1issued which 2.2.1.3.iidentifies all 2.2.2.3.2.2active valves tobe seismicallyqualified as wellas correspondingallowable acceler-ations andnatural frequen-cies. This OIls closed; thequa 1 1 f1 ca t 1 on ofthe valves lsaddressed inOI37.

100 100

Aor 8 100 NA

Attachment IVPage 3

STATUS OF PGandE OPEN 11EHS

INIIIAT IHG IDENTTASK ODCUHENT DATE

10103 Sem1monthly 820212Status ReportNo. 1

Other Findings,Item 6

ECD DESCRI PTIOH

820<20 PGKE Open Item:CLOSED Certain small bore p'iping

spans have been 1dentif1edas deviat1ng from se1smlccriter1a. Rev1ew and analys1swill be performed to determ1neextent and significance.


A large sample of smallbore pip1ng has beenreviewed and overspansident1fied. Analysis hasbeen completed to1dent1fy those spanswhich may incur seismicstresses exceedingallowables. The percent-age of spans in thisclass relat1ve to thetotal population 1s 0.19'AOes1gn instruct1ons toadd supports which wouldeliminate pip1ng over-stress were 1ssued.Verification of supportquail f icationsassociated with overspansis complete and allsupports rev1ewed werefound to comply with theoriginal acceptancecr1ter1a.

CONCLUSIVESTATENENT

OF RESOLUTION

Th'Is item isclosed for thespecific 1ssue1dent1fied.However, thegener1c issue ofsmall bore p1pingoverspans 1saddressed in theInternalTechnicalProgram.

Sect1on2 2 '2 2 2 3 3.2.2.4,2.2.1.3.2.2

A - 100 100

REFERENCE TO ERROR 'A 'X NODIFI-ITP PHASE I CLASS ANALYSIS CATIONSFINAL REPORT PER IDVP COHPLETE COHPLETE

Attachment IVPage i

IHI1'I AT IN G

TASy. DDCUNEHTIDENTDATE ECD DESCR PT OH

STATUS OF PGandE OPEN ITEHS

STATUSDESCR PTION OF RESOLUTIOH

CONCLUSIVESTATENEHT

OF RESOLUTIOH

REFERENCE TO ERROR 1( X NODIFI-ITP PHASE I CLASS ANALYSIS CATIOHSQROL REPORT ~PER OPP CORPLETE CORPLETE

7010'emimonthlyStatus ReportNo. 7


820212 830106 PGdE Open Item:CLOSED Piping review of the annulus

revealed two thermal analyseswhich used incorrect modelingof supports.

The two thermal analyseshave been rerun andsupports qualified. Also,all thermal analyses arebeing reviewed as part ofthe Internal TechnicalProgram and those found tocontain support modelingerrors are being rerun andassociated supports arebeing requallf led.

New designanalyses havebeen performed.These analysesused the as-builtconfiguration asinput. Allstresses arewlthin a 1 1 owabl evalues. This OIis closed; thereview of allother thermalanalyses for thepiping evaluationls addressed lnOI 37.

Section2.2.1,2.2.1.3.2.1,2 2 2.2.2.2.3.2.12.2.2.3.3

Note 2 100 NA

70105'emimonthlyStatus ReportHo. 7Other Findings.Item 8

820212 830801 PGdE Open Item:Piping with supports attachedto the containment internalstructure above elevat'ion llO Ftwere dynamically analyzed usingliO Ft containment lnterlorspectra. In addltlon, piping,electrical raceways and supportsattached to containment exteriorplpeway were analyzed usingcontainment exterior spectra.Further analysis ls beingperformed to verify appro-priateness of theseassumptions.

Appropriate spectra havebeen developed. The newspectra are beingcompared to spectra usedln the previous qualifi-cations. Where qual lFylngspectra do not envelopethe new spectra, analyseswill be performed toqualify piping systemsand electrical raceway tocr1 ter'la. NodlF lcatlonswill be performed, asrequired.

The appropriatespectra have beendeveloped. DCNC-17 includesHosgrl spectrafor the contain-ment lnterlorabove El.

1iO'nd

for theplpeway. DCNsC-25 and C-30include ODE andDE spectra forthe lnterlorstructure aboveEl. 140LP TheDDE and OE spec-tra for the con-tainment exteriorin OCNs C-25 andC-30 are to beused for thep'ipeway.

Section2.2.1,2.2.1.3.2.2,2 ~ 2 ~ 2 ~

2.2.2.3.F 1.2.2.2.3.32.l

Aor8 80 50(non- (non-plplng) piping)100

(piping)

AttachmePage 5

IN I I IAT ING IDENTTASK DOCUNENT DATE ECD DESCRIPTION



CONCLUSIVE51ATENENT

OF RESOLUTIOH

REFI.REKCE TO ERROR 5 5 HODIF I-IIP PHASE I CLASS ANALYSIS CAT IOHSFINAL REPORT PER IDVP COMPLETE COHPLETE

70106 SemimonthlyStatus ReportKo.'Other Findings,Item 9

70107 SemimonthlyStatus ReportNo. 7


820212 830106CLOSED

820212 830106CLOSED

PG&E Open Item:One case of a pipe supportdesign with fewer pipe lugsthan required by designcrlterla, resulting ln localpipe overstress, has beenidentlfled.

PG&E Open Item:Seven analyses were ldentifledfor which the spectra sets usedwere not enveloped by theappropriate revised reorientedspectra.

All welded pipe attach-ment designs are beingreviewed and qualifiedor redes lgned. I'nc ludedin this review are localpipe stress effects.

The seven analyses havebeen rerun using appro-priate spectra sets andall remalnlng pipinganalyses are being re-viewed to assure use ofappropriate spectra.Where required, analysesare being rerun. Hodlfi-cation are being performedas required.

The pipe support Sectionidentified has 2.2.3,been modified 2.2.3.3.1,to reflect the 2.2.Icurrent piping 2.2.1.3.1.ianalys'is. ThisOI is closed; thereview of allpipe supportsagainst pipe lugdesign criteriafor the piping .

reevaluation isaddressed lnOI 37.

Hew design analy- Sectionses have been 2.2.1,performed. The 2.2.1.3.2.2,current design 2.2.2analyses used the 2.2.2.3.2.1appropriate 2.2.2.3.3spectra in accor-dance with DCPProcedures P-11and P-29. ThisOI is closed; thereview of theremaining analysesand quail f icationof the associatedpipe supportsfor the pipingreevaluation areaddressed inOI 37.

Note 2 100 NA

Note 2 100 NA

70108 SemimonthlyStatus ReportNo. 7Other Findings,Item ll

820212 820910CLOSED

PG&E Open Item:Dynamic properties used ln theseismic qualification of theplant exhaust vent will bereviewed.

The plant vent design waswas reviewed. Anappropriate model wasdeveloped. A dynamicanalysis was performed.

A dynamicanalysis of theplant vent hasbeen completed.The vent and itssupports havebeen determ'inedto meet criteria.This item lsclosed.

Hone 100 HA

Attachment IVPage &

IHIT IATING IOENTTASK OOCUHEHT OATE ECO . DESCRIPTIOH

STATUS OF PGandE OPEN ITEMS

STATUSOESCRIPTIOH OF RESOLUTION

CONCLUSIVE REFERENCE TO ERROR 'A X MOOIF I-STATEMENT ITP PHASE I CLASS ANALYSIS CATIOHS

OF REEOLOIIOR FIRRL IIEPORT PER IOTP COIIPLETE COflPLETE

70109 Semimonthly 820212 830815Status ReportHo. T

Other F Indingsitem 12

PGdE Open Item:Some masses were representedIncorrectly In the formulat1onoF the vertical dynamic modelof the containment 1nterIorstructure. An 1nvestigationw111 be made to determine thesignificance oF this matter.

A des1gn review of thevertical dynamic modelhas been made to deter-mine the sign1fIcance forthe containment interior

. structure. Rev1sed floorresponse spectra havebeen generated for threeframes: frame 2 and 3at elevation 101 ft, andframe 5 at elevat1on IIOft of the model. Pip1ngand equipment will be re-Iewed for the efFect ofthese spectra changes andwhere requIred, reanalysiswIll be performed.

Piping analyseswere found to beunaffected by thespectra changes.Rual I fying spec-tra are found toenvelope the newspectra. This1tem is closedfor pIping(82060'). Equ1p-ment review iscontinuing aspart of the In-ternal TechnicalProgram.

Sec t I on'2.1.1

100 HA

(forpiping)

70141 Semimonthly 820121 830406Status Report CLOSEDNo. 8Open Item 13

PGGE Open Item:Numerous d1screpancIes havebeen identified between theas-built pIping configurat1onsand the piping isometricdrawings.

Aud1ts, drawing revisIonsand, as necessary, plantmodificatIons are beingperformed. Field as-bu1lt checks are beIngconducted to veriFydesign information.

This Ol isclosed. Theconcerns relatedto as-buIltpiping conf1gu-rations for thepiping reevalu-ation are addres-sed In the OCP

Corrective Act1onProgram forpiping and 1n01 37.

SectIon2.2.1,2.2.1.3.2.l,2 2 22.2.2.3.2.1,2.2.2.3.3

Hate 2 100 NA

Attachment IVPage 7


TASKINITIATING

OOCUHENTIDENTGATE ECO OESCR IPTIOH

STATUSDESCRIPTION OF R SOLUTION

CONCLUSIVESTATEHENT

OF RESOLUTION

REFERENCE TO ERROR II X HOOIFI-ITP PHASE I CLASS ANALYSIS CATIONSFERAL REPORT PER TOPP CORPLETE C~ORPLET

TOI42 Sem1monthlyStatus ReportHo. 8Open Item li

82022I 820121CLOSEO

PGGE Open Item:A defic1ency 1n the small boreseismic anchor movement designcriteria document was foundduring rev1ew 6 requalif1cat1onof small bore p1p1ng forattached large bore p1pingrevised se'Ism1c d1splacements.The instruct1on for pro)ectionof skewed lines 1nto effect1velengths for the appropriateplanes resulted 1n greater spanlengths than the true pro)ectedlength. The instruction willbe revised and all small borepiping reviewed and qualified.

The instruct'ion wascorrected. Small borep1ping attached todynamically analyzed largebore p1p1ng was reviewedand reanalyzed usingcorrect pro)ected spanlengths.

Small bore pipingattached todynamicallyanalyzed largebore p1p1ng hasbeen reviewed andanalyzed. Homodi f icationswere found to berequ1red. Th1sitem is closed.

Sect1on2.2.2

C 100 NA

10113 Sem1monthlyStatus ReportNo. 9Open Item 15

820309 830I06CLOSEO

PG8E Open Item:Documentation for qualiFicat1onof certain small bore pip1ngsupport standard details forb1directional load'Ing cannot belocated. The existing standarddetails w111 be requal1fied.

The standard support de-tails have been qualif1edand modifications will beperformed, if requ1red.The effects of spectrarevisions and 1nsulationweight was 1ncluded 1nthe review.

The load capac1tyrat1ng for smallbore pipe supportstandard detailshas been per-formed. This OI1s closed; theacceptance of1nstallation ofsmall bore p1p1ngfor the pip1ngreevaluat1on 1saddressed 1n01 37.

Section Note 22.2.4,2.2.I.3.1.1

100 NA

AttachmenPage 8

51AlUS OF PGandE LN 11LHS

IHI I IAl ING

TASK OOCUHENT

70144 SemimonthlyStatus ReportHo. 9Open Item 16

IOEN1GATE ECO OESCR I PT ION

820309 830406 PG6E Open Item:CLOSEO lhe existing file 44 Hosgrl

horizontal seismic coefficientfor the auxiliary buildingat elevation 163 ft ls 5 ft.It should be 8.5.

STAI US

OESCRIPTIQN OF RESOLUTION

The file 44 horizontaland vertical seismiccoefficients have beenverified for cons 1stencywith current spectra.Changes are being reviewedfor effect on design andmodifications performed,lf required.

CONC LUS1VESTATENENT

OF RESOLUTION

The horizontaland verticalse1smic coeffi-cients have beenverified for con-s1stency withcurrent spectraand the pertinentOCH. This OI isclosed; thequalification ofthe affectedp'iping and pipesupports for thepiping reevalu-ation ls ad-dressed ln OI 37.

Section Note 22.2.4,2.2.4.3.1.1,2.2.4.3.2.2

100 NA

REFERENCE TO ERROR 'A 'A MODIFI-ITP PHASE I CLASS ANALYSIS CATIONSFINAL REPORT PER IOVP CONPLETE CONPLETE

70145 SemimonthlyStatus ReportHo. 9Open Item 17

820309 830406 PGLE Open Item:CLOSEO Seismic anchor movement (SAH}

effects were not addressed forlarge bore PGhE design Class Ilines that were installed byspan criteria and attached tocomputer analyzed lines.

All large bore pipinghave been analyzed bycomputer. The effectsof SAM has beenconsidered.

All large boreClass I lineshave been 1dentl-fled and reana-lyzed by computerdynamic analys istechniques, whichinclude the SAI4effects. The OIls closed; therequallflcationof pipe supportsfor the plplngreevaluation lsaddressed ln OI37.

Section Note 22.2,1,2.2.1.3.1.1

100 HA

70146 SemimonthlyStatus ReportNo. 9Open Item 18

820309 830801 POLE Open Item:Class I equipment for theauxiliary saltwater systemin the intake structure werequalified to the Hosgri groundresponse spectra 1nstead of thefloor response spectra.

Seismic analyses foraux111ary saltwatersystem piping and electri-cal conduit are reviewed toassure that qualificationis maintained. Oual if1-cation has been demon-strated for the auxiliarysaltwater pumps.

Correct floorresponse spectrahave beendeveloped. Oual-lfication hasbeen demonstratedfor the auxiliarysaltwater pumps.

Section A or 82.2.),2.2.1.3.2.2,2 3.2.4,2.5

100(ASHpumpsonly)

NA

(ASWpumps}

Attachment IVPage 9

INITIATINGTASK ODCUNENT

IDENTDATE ECD DESCRIPTION

STAlUS OF PGandE OPEN ITENS


CONCLUSIVESTATEHENI

OF RESOLUTION

REFERENCE TO ERROR 11 'A NODIFI-ITP PHASE I CLASS ANALYSIS CATIONSFINAL REPORT PER IDVP CONPLETE CDNPLETE


707 I7 SemimonthlyStatus ReportNo. 9Open Item 20

820309 830ilB PG6E Open Item:CLOSED The NRC considers that the 3D

analysis of the conta1nmentpolar crane sho~s that theresults oF the 2D non-11nearanalysis included 1n the Hosgrireport are not conservative.

820309 830815 PG6E Open Item:The seismic analysis of thecontainment dome service craneutilized some results of the30 nonlinear polar cr'aneanalysis. These analyses havenot yet been submitted for NRC

review.

The polar crane has beenreanalyzed to assure thatdesign compiles withseismic cr1ter1a. The 30analysis has 1dent1f1edareas that require stren-gth1ng. Hodifications havebeen des1gned and issuedfor construction.

The dome serv1ce crane isbe1ng reanalyzed, using1nput from the polar craneanalys1s.

The 30 analys1sof the polarcrane has result-ed 1n modif ica-tions wh1ch areunderway.

The dome servicecrane is beingreanalyzed. Hod-1f 1ca t 1 on s maybe required.

Sect1on2.1.1.5

Section2.1.1.5

Aor8

Aor8

100

JJJ JJJ


820322 830815 PGIK Open Item:Calculations made by EDS for 141n. HVAC duct support load1ngsused 1ncorrect seism1c responsespectra 1n some cases. This mayhave resulted because thespectra provided by the DCP

(shown in Append1x A of the EDS

calculat1on file) 1nadver tent lyomitted designating the eleva-t'ion 163 ft spectra as pertain-ing to the aux111ary bu1ld1ngonly. Apparently, EDS personnelmistakenly assumed that thosespectra could be used forseismic loading at elevation163 ft in the turb1ne bu1lding.

New response spectra atelevat1on 163 ft 1n theturbine bu1ld1ng havebeen developed by the DCP.The HVAC duct and 1tssupports are being re-analyzed for these newspectra. The turbinebuilding 1s being checkedfor the new support loadsresult1ng from thereanalyzed HVAC ductsupports. Therefore, aconclusive statement ofthe resolut1on of th1s1tem cannot be providedat th1s time.

Section 82.5.3

JJ ~ JJJ

Attachment IVPage 10

INITIATINGTASK DOCUNEHT

IDENTDATE ECO DESCRIPTION

STATUS OF PGandE OPEN ITENS

STATUSDESCR PTIOH OF RESOLUTIDH

COHCLUSIVESTATENEHT

OF RESOLUTIOH

REFERENCE TO ERROR H ii HOOIFI-ITP PHASE I CLASS ANALTSIS CATIONSFINRL REPQRT PER IQRP CQNPLETE C~QNPL T

10112 Sem1monthlyStatus ReportNo. 11

Open Item 22

820i05 830I06 PG8E Open Item:CLOSED The reactor coolant system

pressur1zer supports and thecomponent cool1ng water heatexchanger were modeled 1n thep1ping analyses as rlgld.Rig1d model1ng may not beappropriate.

Rev1ew of the pressurizersupport determined thestiffness to be 2.04 x108 Ib/lnQQ wh1ch iscons1stent with theD1ablo Canyon cr1teriafor modeling as'rigid.The analysis of p1p1ngw1th the actual componentcooling water heatexchanger stiffnessresulted 1n support loadincreases but acceptablepipe stress. Actions arein progress to identifyall equipment that doesnot qualify for r1gidmodel1ng and to performreanalysis as requ1red.

The st1ffness ofthe pressur1zersupports 'Is con-sistent with theOCP criteria formodel1ng asrig1d. The cur-rent des1gnanalysis con-sidered thef1ex1b111ty ofthe CCM heat ex-changer by apply-ing the dlsplace-ments of the HXat the nozzle1n the seismicanchor movementanalysis. Allp1ping stressesare within allow-able values.This OI isclosed; the add1-tional analysesand requalifica-t1on of asso-ciated plplngsystems anchoredby equipment pre-v1ously modeledas rig1d for thep1p1ng reevalu-at1on are ad-dressed 1n OI 37.

Sect1on2.2.1,2.2.1.3.3.2,2.2 2.2.2.2.3.2.1

Note 2 100 HA

Attachment IVPage ll

IHI7IATIHGTASK OOCUNENT

IDEHTDATE ECO DESCRIPTION



CONCLUSIVESTATEHENT

OF RESOLUTION

REFERENCE TO ERROR X X HOOIFI-ITP PHASE I CLASS ANALYSIS CATIONSTIRRL.REPORT PER IORP ~LOOPLET CORPLETE

701 74 SemimonthlyStatus ReportNo. 12Open Item 23


820412 830408 PGLE Open Item:CLOSED The Blume Internal Review has

determ1ned that several computeranalyses were performed before1t was requ1red that allcomputer analyses be OA

ver1fied. Each such programis be1ng investigated thoroughly.

820414 830815 PGLE Open Item:The Blume Internal Rev1ew has1dentified several questionsconcerning the turb1ne buildinganalys1s. These quest1ons arerelated to the mathematicalmodeling and computer analysisof the building and to theeffect of some of the Hosgriand post-THI mod1f1cations onthe bu1lding response.

OA verification was eitherconfirmed or prov1ded forall runs of all programsused by URS/Blume forsafety-related structures.

The DCP 1s reviewingeach area of concern todetermine 1ts resolut1on.In addit1on, the DCP 1sperforming parametr1cstudies cons1derednecessary to ensure thatqual1fication 1smaintained.

S1x out of 864computer runsneeded further OAveri f1cation.The small dif-ferences betweenthe results ofthe or1ginal sixruns and thecorrespondingver1ficat1on runswere 1ns1gnif1-cant. This 1temis closed.

Append1x IA Deviat1on 100 NA

Section Open 1tem2.l.i


820420 830801 PG&E Open Item:The Blume Internal. Review has1dent1f1ed quest1ons related tothe seism1c analysis of theconta1nment 1nterior. Thesequest1ons are 1nsuffic1entlyaddressed 1n the ex1st1ngdocumentat1on of the analyses,and relate to the mass, shearvalues, stiffness, and to thecenters of mass and rigidity ofthe model as well as to theinterpretat1on of some of theresults.

The DCP 1s review1ngeach area of concern.In add1tioin, the OCP 1sperform1ng parametricstudies cons1derednecessary to ensure thatqual1f1ction 1s maintained.

Section2.1.1

Open Item ' '

Attachment IV

Page 12

IHITIATIHGTASK OOCUNENT

IDENTDATE ECO DESCRIPTION

STATUS OF PGandE OPEH ITENS

STATUSOESCRIPTIOH OF RESOLUTION

CONCLUSIVESTATENENT

OF RESOLUT OH

REFEREHCE TO ERROR II X NDDIFI-ITP PHASE I CLASS ANALVSIS CATIONSCHAL REPORT PER IOTP ~CORRECT C~ORPL T

l0183 SemimonthlyStatus ReportNo. 13Open Item 26

82050I 8206ll PGKE Open Item:CLOSED The Blume Internal Review has

requested URS/Blume to revisethe auxiliary bulld1ng reportto reflect the actual t1meh1story used 1n the analysts(20 rather than 2l secondslong) and to supplement thecalculat1ons to demonstratethe appropriateness of thetruncated time-h1story.

The auxiliary buildingreport, '01ablo CanyonNuclear Power Plant,Auxiliary BuildingDynam1c Seismic Analys1sfor the 1.5N KosgriEarthquake', has to berevised to reflect theactual t1me h1story usedin the analys1s performedby URS/Blume (20 ratherthan 2i seconds long).Calculat1ons to determinethe appropriatness of thetruncated time-h1storywere performed. Theanalys1s was rerun usingthe 2l-second timehistory. The resultsbetween the 24- and the20- second t1me histor1eswere compared and foundto be identical.

The report hasbeen revised toreflect theactual t1me-history used.Calculations havebeen included 1nrev1s1on l of thecalculat1on f11 eswhich demonstratethat the trun-cated t1me-history producesan 1dentical re-sponse spectrumto that of theoriginal time-history. Th1sitem 1s closed.

Section2.1.2

l00 HA

1018l Sem1monthlyStatus ReportNo. 13Open Item 27

820503 830IIB PGGE Open Item:CLOSED The Blume Internal Review has

1dent1fied a possible discrep-ancy in the correlation between1ntake structure 1nput spectrumand floor response spectra.Th1s may affect the 1ntakestructure crane analysts. Itwas also noted that the 1ntakestructure selsm1c analys1s didnot 1nclude the effects of atsunam1 after poss1ble seism1cdamage to the intake flowdiv1der walls.

The DCP has developedFloor response spectrafor the 1ntake structureand has analyzedthe 1ntake structurecrane w1th these spectra.The effects of a tsunamion the intake structurehave been reviewedand no modif1cattonsare needed for tsunami.

The intake crane Sect1onhas been quali- 2.1.5f1ed with thecorrect floorresponse spectraand the intakestructure hasbeen rev1ewed forthe effects oftsunami forces.Ho modi ficationswere needed as aresult of thisopen 1tem.

100 NA

Attachment IVPage l3

INITIATINGTASK DOCUHEHT

IDEHTDATE fCO OESCR PT OH


STATUSOESCRIPTIOH OF RESOLUT 0

CONCLUSIVESTATEHEHT

OF RESOLUTION

REFEREHCE TO ERROR X X KODIFI-ITP PHASE I CLASS ANALYSIS CATIOHSFINAL REPORT ~PER OTP CONPLETE CORPLETE


830131 830ll8 PGdE Open Item:CLOSED An electr1cal des1gn rev1ew has

found that incorrect c1rcuitbreakers were supplied forcertain 725 VOC c1rcuits.2D,OOO amp interruptingcapacity breakers werespecified, however l0,000amp breakers were received.

20,000 amp 1nterrupt1ngcapacity breakers wereprocured and will be1nstalled.

Replacementbreakers havebeen 1nstalledthat meet spec1f-1cations.

Hone A 100 100


70198 SemimonthlyStatus ReportNo. liOpen Item 30

820507 830I06 PGLE Open Item:CLOSED P1pe support spac1ng tables for

noncomputer analyzed p1p1ng donot 1nclude (1) the effect ofpipe 1nsulat1on weight, or(2) p1ping greater than I 1n.diameter.

820521 830207 PGEE Open Item:CLOSED During the addition in 1979

of the control room pressuri-zation system, the vitalelectrical power supply tothe redundant control roomheating, ventilat1on, and airconditioning (NVAC) system foreach unit was changed. Th1schange defeated the ab111ty ofthe Un1t 1 control room HVACsystem to meet the singlefailure cr1teria if Unit 2 werenot operating.

New spac1ng tables wh1chcons1der the weight of1nsulat1on have beenprepared and the effecton pip1ng and supportdesign is being deter-m1ned. Large bore plp1ngwill be reanalyzed bycomputer. Hodifications,if required, are be1ngmade.

Transfer switches will beadded which will allowsystem components to besuppl1ed from eitherUnit 1 or Un1t 2 powersources.

The p1pe supportspacing tablesfor non-computeranalyzed Class Ismall bore p1p1ng(2'nd smaller)have been ver1-f1ed and theappropr1ate OCN

1ssued. Largebore pipe is com-puter analyzed asdictated by OCP

procedure. ThisOI 1s closed;qual if1cat ionof p1pe supports,1ncluding theeffect of insu-lation weight, lsaddressed 1nOI 37.

Th1s 1tem 1sclosed on thebas1s that theconcern reportedand addressed 1nEOI F11e 8012 isthe same concernreported in FileOI 30.

Sect1on2.2.l,2 2 2.2 ' 2.3.3.2.2.4.3.2.2

None

Note 2 100 NA

NA

Attachment IVPage ll

INITIATINGTASK DOCUHEHT

IDENTDATE ECD 0 SCRIPT ON



CONCLUSIVESTATENENT

OF RESOLUTIOH

REFEREHCE TO ERROR 'X X KODIFI-ITP PHASE I CLASS ANALYSIS CATIOHSFINAL REPORT PFR IDUP COHPLETE CONPLETE



820604 830518 PG&E Open Item:CLOSED The Blume Internal Review has

ident1f1ed certain items whichrequire further 1nvestigationto verify the acceptabil1tyof welded p1pe attachments atthe main steam and feedwaterpiping anchor. The anchor lslocated on column line G.

820607 830815 PG&E Open Item:Nodels and assumptions used 1nthe analyses For the se1sm1cqualification of the fuelhandling building steelsuperstructure may haveresulted 1n designs which do-not totally satisfy allapplicable criteria.

Reanalys1s of the mainsteam and feedwaterpip1ng anchor pipeattachments and weldswill be performed. Thepipe attachments andwelds designs will bereviewed to determinecompliance to se1smiccriteria. Hodif1cat1onswill be performed, lfnecessary.

A study has beenperformed to determ1newhat mod1f1cations areneeded. The structure,w1th modif1cations, hasbeen reanalyzed to assureconformance to crlter1a.Hodifications have beendesigned and 1ssued forconstruction.

The as-bu1ltstructural eval-uat1on of thema1n steam andfeedwater G-11neanchor has beenperformed andconcludes thatthe support 1sacceptable w1th-out modi ficat1on.

DCH No. DCl-EC-3&02 has been1ssued for mod1-f1cat1on of thefuel handlingbuilding. Themodi f 1 cat 1 onsw1ll 1nclude ad-d1tional brac1ngin the walls androof, withstronger connec-tions throughoutthe build1ng. Af1nal veri f ica-t1on will bedone when modl-f1cat1ons arecomplete and as-built 1nformation1s available.

Sect1on A or 8 100 HA2 '.3.2.2.3.3.1

Section2.1.3

Attachment IVPage 15

STATUS OF PGandE OPEN ITOIS

I HIT TATIHGTASK OOCUNEHT

70212 Semlmonthl yStatus ReportNo. 19Open Item 33

70327'emimonthlyStatus ReportNo. 28Open Item 3l

70332'emimonthlyStatus ReportHo. 31Open Item 35

IDENT~OAT ~C

820813 830901

821213 830731

830207 830801

ESCRI PT ION

PGGE Open Item:A review of the Hosgrl qualifi-cation calculations for Class IHVAC duct supports identifieda generic support type whichapparently does not satisfy theappl lcable criteria.

PGLE Open Item:It >as been postulated thatunder certain assumed failuremodes the CCM system may notmeet its licensing criteria.

PGGE Open Item:Deficiencies have been ldentl fledln the PGLE STRUDL-II computerprogram. This general purposeprogram ls used ln applicationssuch as platforms, base plates,pipe support frames, and race-way supports.

STATUSSCRIPTIOH 0F RESOLUT ON

A review of all Class 1

HVAC duct support designsls underway to determinetheir seismic adequacy.Modl flcatlons will beperformed where necessary.

The OCP has prov'Ided in-formation to the HRCperta'Inlng to seismicqualification, basis for61o ocean temperature,and maximum flow/singlefailure analysis re-quest by the Staff.

The deflclencles in STRUOL-II are being evaluated todetermine the impact onanalyses that have beenperformed using thiscomputer program.

CONCLUSIVESTATEHEHT

OF RESOLUT ON

The NRC ls re-viewing the OCPletters reportingthe results ofinvestigations.

Section2.5.I

Open Item 99 0

H/A

REFERENCE TO ERROR X X HODIFI-ITP PHASE I CLASS ANALYSIS CATIONSFINAL REPORT ~PER ORP CONPLETE CONPLETE

or 8 tlat tie


830207 830730 PGGE Open Item:A discrepancy has been identi-fied between recently compiledheat loads for the IBOV ac and125V dc swltchgear areas andloads used ln the orig'Inal designof the Class 1 ventilation systemserving these areas.

The system will bemodified so that the re-quired environmentalconditions wl)1 be met.In addition, all Class IHVAC systems are beingreviewed for adequatedocumentation oF heatToads.

New fans havebeen procured andwill be installedto ensure thatenvironmentalconditions meetthe design basis.

90

Attachr - vPage 1,

INITIATINGTASK DOCUHENT

IDENTDATE ECD DESCRIPTION

/

STATUS Oi'GandE'PEN ITEHS


CONCLUSIVESTATEHENT

OF RESOLUTION

REFERENCE TO ERROR 'A X HODIFI-ITP PHASE I CLASS ANALYSIS CATIONSFINAL REPORT PER IDVP COMPLETE COMPLETE

703IO SemimonthlyStatus ReportNo. 35Open-Item 37

703<i SemimonthlyStatus ReportNo. 36Open Item 38

703i5" SemimonthlyStatus ReportNo. 37Open Item 39

830106 830801

830ll2 830801

830509 830801

This 1s an adm1nistrative openitem to document and trackaspects of the piping reviewprogram. These aspects Includethe generic port1ons of discre-pancies covered by the existingopen items (Ols) and any otherdiscrepancies not expllc1 tlycovered by existing EOIs. Alldiscrepancies ln the originalpiping designs have beenaddressed by the Diablo CanyonPro)ect Corrective Action Program(CAP) 1mplemented in August 1982.

This OI has been inlt1atedto document and track gener1caspects of discrepancies foundduring the course of the pipingrev'iew work, and to track theresolution and completion of theentire DCP CAP for p1p1ng. Itls the intention oF the DCP toclose each of the other piping-related OIs (OI No. 1, 5, 7, 9,10, 13, 15, 16, 17, 22, and 29)when resolut1on of the spec1flc1ssues ln each OI ls completed.Nhen the pip1ng rev1ew program1s complete, OI No. 37 will beclosed.

Two rad1ation monitors for thefuel handling building

ventila-

tionn system do not fully complywAVRegulatory Guide 1.52.

Existing PGandE calculations1ndicate that some rupturerestraint crushable bumpers1nside the conta1nment maynot be of sufficient length toperform their intended designfunction.

The following pip'ing-related Ols are consideredclosed because resolutionof the specific 1ssues inthese OIs 1s completed:OI Nos. 1, 5, 7, 9, 10, 13,15, 16, 17, 22, and 29.

Instrumentat1on needsto be selsm1cally quali-fied, and w1ring needsto be separated toto comply with theregulatory guide.

The DCP ls reevaluatingpipe rupture loads andthe capacity of piperupture restraints includ-ing the crushable bumpers.Hinor hardware modi f1-cations have been1dent 1 f led.

New instrumentloops thatcomply withRegulatory Guide1.52 w111 beinstalled.

Sections2.2.12.2.22.2.32.2.4

tt tk

75 0

OOOIL/0018P-I6

AttachPage l

INITIATIHGTASK OOCUHEHT

IOEHTOATE ECD DESCRIPTION

STATUS OF PGandE OPEN IlEHS


CONCLUSIVESTATEHENT

OF RESOLUTION

REFERENCE TO ERROR X X HOOIFI-Il'P PHASE I CLASS ANALYSIS CATIONSFINAL REPORI PEII IOPP COIIPLEIE ~CORP EIE

l0364'emimonthlyStatus ReportHo, 41

Open Item 40

830627 830902 A reviev of all safety-relateda1r-operated valves identif1edfour (FCV-364,-365,-602, and-603) which do not entirelysat1sfy funct1onal criter1a.Specifically, upon loss of1nstrument air, the valvesshould fail "1n position'ndbe operable for a lim1tedt1me.

The review of all safety-related a1r-operatedvalves has been completed.Hod1f1cations for thefour valves vill beperformed.

A 50 0

0004 L/0018P-TT