Text

Verification Program, Semimonthly Rept 30 for 830111-24
	ML20070S391
Person / Time
Site:	Diablo Canyon
Issue date:	01/28/1983
From:	Hoch J; PACIFIC GAS & ELECTRIC CO.
To:	;
Shared Package
ML16340D140	List: ML20070S391;
References
	NUDOCS 8302040371
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Pacific Gas and Electric Company Semimonthly Report No. 30 Diablo Canyon Verification Program January 28, 1983

SUMMARY

This is PGandE's thirtieth Semimonthly Status Report which summarizes the progress of our design verification program from January 11, 1983, through January 24, 1983.

The Teledyne Engineering Services (TES) Independent Design Verification Program (Independent Program or IDVP) has identified 293 items to date. Of the 293 items,184 completion reports (164 Phase I, 20 Phase II and CQA) have been issued, 77 (27 Phase I, 50 Phase II and CQA) require action by PGandE, and 32 (3 Phase I, 29 Phase II and CQA) require action by the Independent Program.

PGandE's Internal Technical Program has identified to date a total of 34 items. To date, six of the 34 items have been closed by PGandE.

i 8302040371 830128 DRADOCK05000g

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STATUS OF INDEPENDENT PROGRAM l This section provides the status of items identified in the Independent Program.

I. Status Of Independent Program Items 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, for each of the items that have not been issued as a Completion Reporb B. Phase II and Construction QA The Independent Program has identified certain items related to Phase II. These items are listed in Attachment II with file nunbers in the 6000 and 8000 series. Further, R. F. Reedy has identified certain items as a result of its Phase II quality assurance (QA) verification efforts. 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, for each 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 QA review effort. As a result of this effort certain items have been identified, and these are listed in Attachments II and IIA with file nunbers in the 9000 series.

A summary of Attachment II is included in Table 1.

II. Independent Program Requests For Information Seventy-six of 736 Requests For Information by the Independent Program remain outstanding as of this report ( Attacht.ent III).

Certain of the items listed in Attachment III relate to Phase II of the verification effort.

STATUS OF INTERNAL TECHNICAL PROGRAM This section describes the ststus of work in PGandE's Internal Technical Program being performed in addition to the Independent Program.

I. Annulus Structure Review The confirmatory analysis of the annulus steel structure is continuing. This analysis accounts for loadings from as-built mechanical equipment and piping. All members and their connections will be evaluated for Hosgri, DDE, and DE loads. The examination of the structure for Hosgri loads is complete, including the design of modifications. Confirmatory analyses of this structure for DE and

~ DDE are in progress.

II. Open Items Status To date, a total of 34 open items have been identified by PGandE (Attachment IV). No new items were identified during this reporting period. To date, six open items generated by the Internal Technical Program have been closed by PGandE.

Status reporting for each particular piping issue, identified as an Open Item by the Internal Technical Program, continues to be listed in Table 2. Status reporting for each Civil / Structural issue, identified as an Open Item by the Internal Technical Program, continues to be listed in Attachment IV.

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, A* W

, John B. Hoch Diablo Canyon Project Manager

TABLE 1

SUMMARY

OF ATTACHMENTS I & II NUMBER REPORTED AS NUMBER REPORTED AS TYPE OF INDEPENDENT PROGRAM REPORTS OF JAN. 10, 1983* OF JAN. 24,1983*

Phase Phase Phase Phase I II & CQA I II & CQA Open Item Raports 4 33 3 28 Potential Program Resolution Reports Closed Item 0 0 0 1 Deviation 0 0 0 0 Open Item with future action by PGandE 1 0 0 0 Subtotal 1 7 7 7 Program Resolution Reports Closed Item 0 0 0 0 Dev lation 0 0 0 0 Open Item with future action by PGandE 7 35 8 25 Subtotal 7 7 7 T Potential Error Reports Class A Error 1 0 0 0 Class A or B Error 0 0 0 0 Class B Error 0 0 0 0 Class C Error 0 0 0 0 Class D Error 0 0 0 0 Subtotal I 7 7 7 Error Reports Class A Error 5 7 5 5 Class A or B Error 7 13 7 11 Class B Error 0 9 0 9 Class C Error 6 0 7 0 Class D Error 0 0 0 0 Subtotal "7li T T T Comptetion Reports 163 1 164 20 TOTAL NUMBER OF REPORTS T9T T T9T 7

Since the Independent Program's reporting period differs from PGandE's, these numbers may differ from those reported in the Independent Program's prcgress reports.

TABiE 2 STATUS OF PIPING REVIEW Percent Complete Large Bore Piping i

Fleid as-built check 100 Drawing incorporation of field check results 90 Establish procedures and criteria 100 Qualification or reanalysis of seismic and thermal problems 99 Modifications: Designed - 10 Constructed - 6 Large Bore Pipe Supports Procedures and criteria 100 Qualification or redesign of pipe supports 87 Modifications: Designed - 2096 Constructed -

596 Small Bore Piping Procedures and criteria 100 Initial sample selections 100 Computer analyses review 99 (Includes SA!! and TAM Review)

Span criteria sample review 99 I

tiodifications: Designed -8 Constructed -0 Small Bore Pipe Supports Procedures and criteria 100 Initial sample selections 100 Span criteria sample review 30 Standard support details review 80

TABLE 2 (Continued)

Percent Complete Code boundaries review 98 Local pipe stress from lugs review 85 Modifications: Designed - 564 Constructed - 129

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i ATTACHMENTS I, IA, II, IIA STATUS OF IDVP ITEMS (Phase I - I, IA)

(Phase II and CQA - II, IIA)

LEGEND

Asterisk denotes revision or addition since last report. .

1. FILE N0: The file number assigned to each item by the IDVP.

2.

SUBJECT:

Self-explanatory. Detailed description of the concern identified for each item is available in Revision 0 of the Open Item Report associated with the same file number.

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

4. LATEST REV. N0: Latest revision number received by PGandE.

5. LATEST REY. DATE: Date latest revision receivr:d by PGandE.

6. STATUS: ! itus is indicated by the type of classification of latest report received by PGandE:

OIR -

Open Item Report PPRR - Potential Program Resolution P,eport PRR - Program Resolution Report PER - Potential Error Report ER -

Error Report CR -

Completion Report CI -

Closed Item DEV -

Deviation OIP - Open Item with future action by PGandE A - Class A Error B -

Class B Error C -

Class C Error D - Class D Error ,

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

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

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

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9. PGandE TASK N0: PGandE task number assigned for tracking. Task numbers are not necessarily sequential.

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Attachment I Page 1 STATUS OF PHASE I IDVP ITEMS FILE REV. O LATEST LATEST ACTION PHY. PG&E N0. SUBJECT DATE REV. NO. REV. DATE STATUS REQ'D BY MODS TASK NO.

9 10 RACEWAY SUPPORTS INSTALLATION VARIANCE 01-05-82 7 07-23-82 CR CLOSED NO 70000 920 AUX BLDG FLOOR RESPONSE SPECTRA DIFFERENCES 01-06-82 6 07-22-82 CR CLOSED NO 70001 930 RACEWAY CRITERIA 01-05-82 6 07-23-82 CR CLOSED N0 70002 931 VALVE 9001A 01-06-82 3 05-24-82 CR CLOSED NO 70003 932 SUPPORT 58S-23R DIRECTION 01-06-82 6 05-10-82 CR CLOSED YES 70004 933 LINE 110 DIMENSION 01-20-82 3 05-24-82 CR CLOSED NO 70005 934 SUPPORT 72-11R L13ECTION 01-20-82 3 05-24-82 CR CLOSED N0 70006 935 LINE 931 CONNECTION TO LINE 1971 01-20-82 2 04-09-82 CR CLOSED NO 70007 936 LINE 1971 DIMENSION 01-20-82 4 05-24-82 CR CLOSED NO 70008 937 LINE 44 FLANGE 01-20-82 3 07-08-82 CR CLOSED NO 70009 938* VALVE ORIENTATION (includes file 1105) 01-20-82 7 11-23-82 ER/A PG&E NO 70010 939 SUPPORT 73-72R DIRECTION 01-20-82 3 07-08-82 CR CLOSED NO 70011 940 LINE 103 DIMENSION 01-20-82 3 07-08-82 CR CLOSED NO 70012 941 SUPPORT 18-4R DIRECTION 01-20-82 3 05-24-82 CR CLOSED NO 70013 942 SUPPORT 18-7R LOCATION 01-20-82 3 05-24-82 CR CLOSED NO 70014 943 SUPPORT 5006V LOCATION 01-20-82 3 05-24-82 CR CLOSED NO 70015 944 SUPPORT 5003V LOCATION 01-20-82 3 05-24-82 CR CLOSED NO 70016 i

945 SUPPORT 55S-20R DIRECTION & LOCATION 01-20-82 3 05-24-82 CR CLOSED NO 70017 946 LINE 1980 DIMENSION 01-20-82 3 05-24-82 CR CLOSED NO 70018 947 VALVE 8821A ORIENTATION 01-20-82 3 05-24-82 CR CLOSED N0 70019 l

948 SUPPORT 13-23SL DIRECTION 01-20-82 3 15-24-82 CR CLOSED N0 70020 l

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Attachment I Page 2 STATUS OF PHASE I IDVP ITEMS FILE REV. O LATEST LATEST ACTION PHY. PG&E NO. SUBJECT DATE REY. NO. REV. DATE STATUS REQ'D BY MODS TASK NO.

949 11AIN ANNUNCIATOR CABINET RIGIDITY & FREQUENCY 01-20-82 2 09-03-82 OIR IDVP YES 70021 950 VALVE FCY 95 PLATE THICKNESS 01-28-82 7 07-01-82 CR CLOSED YES 70022 951 LINE 593 DIMENSION 01-29-82 3 05-24-82 CR CLOSED NO 70023 952 LINE 593 DIMENSION 01-29-82 3 05-24-82 CR CLOSED NO 70024 953 SUPPORT 58S-69R DIRECTION 01-29-82 3 07-08-82 CR CLOSED NO 70025 954 LINE 574 DIMENSION 01-29-82 3 07-08-82 CR CLOSED NO 70026 955 SUPPORT 55S-57R IDENTIFICATION 01-29-82 2 04-09-82 CR CLOSED NO 70027 956 LINE 574 DIMENSION 01-29-82 3 05-24-82 CR CLOSED NO 70028 957 LINES 577 & 578 INSULATION 01-29-82 6 07-23-82 CR CLOSED YES 70029 958 SUPPORT 58S-55V LOCATION 01-29-82 5 07-08-82 CR CLOSED NO 70030 959 SUPPORT 11-495L LOCATION 01-29-82 3 06-28-82 CR CLOSED NO 70031 960 LINE 19 DIMENSION 01-29-82 3 05-24-82 CR CLOSED NO 70032 961 SUPPORT 11-59SL DIRECTION 01-29-82 6 09-21-82 CR CLOSED NO 70033 962 SUPPORT 48-44R DIRECTION 01-29-82 3 06-21-82 CR CLOSED NO 73034 963 SUPPORT 58S-32R DIRECTION 01-29-82 10 10-29-82 CR CLOSED YES 70035 964 LINE 2519 SUPPORT IDENTIFICATION 01-29-82 4 12-01-82 CR CLOSED N0 70036 i

0008L/0018P - 2

9 Attachment I Page 3 STATUS OF PHASE I IDVP ITEMS FILE REY. O LATEST LATEST ACTION PHY. PG&E NO. StBJECT DATE REV. NO. REV. DATE STATUS REQ'D BY MODS TASK NO.

965 SUPPORT 55S LOCATION 01-29-82 4 06-19-82 CR CLOSED NO 70037 966 SUPPORT 14-33SL LOCATION 01-29-82 3 05-24-82 CR CLOSED NO 70038 967 INTAKE STRUCTURE ACCELERATIONS 01-30-82 6 09-10-82 CR CLOSED 70039

%8 HARDING LAWSON ASSOCIATES QA FINDING 01-30-82 2 05-24-82 CR CLOSED NO 70040 969 HARDING LAWSON ASSOCIATES QA FINDING 01-30-82 2 05-24-82 CR CLOSED NO 70041 970 HARDING LAWSON ASSOCIATES QA FINDING 01-30-82 2 05-24-82 CR CLOSED NO 70042 971 EDS NUCLEAR QA OBSERVATION 01-30-82 2 04-09-82 CR CLOSED N0 70043 972 EDS NUCLEAR QA OBSERVATION 01-30-82 2 04-09-82 CR CLOSED NO 70044 973 EDS NUCLEAR QA OBSERVATION 01-30-82 2 04-09-82 CR CLOSED NO 70045 974 EDS NUCLEAR QA OBSERVATION 01-30-82 2 04-09-82 CR CLOSED NO 70046 975 EDS NUCLEAR QA OBSERVATION 01-30-82 2 04-09-82 CR CLOSED NO 70047 976 EXTERIOR CONTAINMENT SPECTRA SUPERSEDED 02-05-82 2 04-17-82 CR CLOSED NO 70048 977 ANNULUS AREA REEVALUATION 02-05-82 6 09-10-82 CR CLOSED 70049 978 REGENERATIVE HEAT EXCHANGER SPECTRA 02-05-82 3 06-21-82 CR CLOSED NO 70050 979 OTHER EQUIPMENT IN CONTAINHENT NOT REVIEWED 02-05-82 2 04-17-82 CR CLOSED NO 70051 980 ASWP COMPARTMENTS QUALIFICATION DOCUMENTATION 02-05-82 2 04-17-82 CR CLOSED NO 70052 981 BURIED PI?ELINE IS TO AB QUALIFICATION 02-05 42 3 05-11-82 CR CLOSED NO 70053 982 TURB BLOG ;LUME TRANSHITTALS 02-05-82 6 07-23-82 CR CLOSED NO 70054 983 RACEWAY SUPPORT REEVALUATION 02-05-82 2 09-10-82 ER/A PG&E 70055 (includes files 910 and 930) 0008L/0018P - 3

Attachment I Page 4 STATUS OF PHASE I IDVP ITEMS FILE REY. O LATEST LATEST ACTION PHY. PG8E NO. SUBJECT DATE REV. NO. REV. DATE STATUS REQ'D BY MODS TASK NO.

984 TURB BLDG INTERFACE PROCEDURES 02-05-82 6 07-23-82 CR CLOSED NO 70056 985 AUX BLDG WEIGHTS 02-05-82 2 04-17-82 CR CLOSED NO 70057 986 CONTROL ROOM SPECTRA 02-05-82 6 07-22-82 CR CLOSED NO 70058 987 AUX BLDG QUALIFICATION DETAILED REVIEW 02-05-82 2 04-17-32 CR CLOSED NO 70059 988 INTAKE STRUCTURE CRANE REVIEW 02-05-82 6 09-10-82 CR CLOSED 70060 989 TURB BLDG CRANE REVIEW 02-05-82 6 07-23-82 CR CLOSED NO 70061 990 FH BLDG CRANE DESIGN INFO 02-05-82 6 07-23-82 CR CLOSED NO 70062 991 FH BLDG CRANE MODIFICATIONS 02-05-82 6 07-23-82 CR CLOSED NO 70063 992 OD WATER TANK DESIGN INFO 02-05-82 6 09-09-82 CR CLOSED 70064 993 OD WATER TANK DESIGN INF0 02-05-82 5 09-09-82 PRR/0IP PG&E 70065 (includes flie 992) 994 PIPING CONSULTANT INTERFACE 02-06-82 2 04-09-82 CR CLOSED NO 70066 995 EES TRANSMITTAL COVER SHEETS 02-06-82 2 04-09-82 CR CLOSED NO 70067 996 BLUME PIPING CORRESPONDENCE 02-06-82 3 05-10-82 CR CLOSED NO 70068 997 VALVES TRANSMITTALS TO EES 02-06-82 2 04-09-82 CR CLOSED NO 70069 998 VALVES TRANSMITTALS TO EDS 02-06-82 2 04-09-82 CR CLOSED NO 70070 999 VALVES TRANSMITTALS TO EDS 02-06-82 2 04-09-82 CR CLOSED NO 70071 1000 VALVES TRANSMITTALS TO WESTINGHOUSE 02-05-82 2 04-17-82 CR CLOSED NO 70072 1001 VALVES VERIFICATION OF ACCELERATIONS 02-05-82 2 04-17-82 CR CLOSED NO 70073 1002 SUPPLY FANS S67, 68 & 69 INPUT 02-05-82 5 06-23-82 CR CLOSED NO 70074 1003 4 KV SW RM HVAC DUCT SUPPORT 02-05-82 5 10-05-82 ER/AB PG&E NO 70075 (includes flie 1077) 0008L/0018P - 4

Attachment I Page 5 STATUS OF PHASE I IDVP ITEMS FILE REV. O LATEST LATEST ACTION PHY. PG&E NO. SUBJECT DATE , REV. NO. REV. DATE STATUS REQ'D BY MODS TASK NO.

1004 WESTINGHOUSE CONTAINMENT ELEC EQUIP 02-05-82 6 06-22-82 CR CLOSED NO 70076 10 05 WYLE LABS TRANSMITTALS OF SPECTRA 02-05-82 2 04-17-82 CR CLOSED NO 70077 1006 ELEC EQUIP QUALIFIED BY ANALYSIS 02-05-82 2 04-21-82 CR CLOSED NO 70078 1007 ELEC EQUIP TRANSMITTAL OF INF0 02-05-82 2 04-21-82 CR CLOSED NO 70079 1008 MAIN ANNUNCIATOR CABINET SPECTRA 02-09-82 3 10-18-82 CR CLOSED NO 70080 1009 CONTAINMENT INTERIOR AB0VE 140 SPECTRA 02-09-82 6 09-10-82 CR CLOSED 70081 1010 TURB BLDG AB0VE 140 SPECTRA 02-09-82 6 07-23-82 CR CLOSED N0 70082 1011 DG OIL PRIMING TANK SPECTRA 02-09-82 3 07-09-82 CR CLOSED NO 70083 1012 DG OIL PRIMING TANK 15% DIFFERENCE 02-09-82 1 04-21-82 CR CLOSED NO 70084 1013 WYLE LAB SPECTRA 02-09-82 7 07-23-82 CR CLOSED N0 70085 1014 CONTAINMENT SEISMIC REVIEW 02-09-82 9 01-05-83 ER/AB PG8E 70086 (includes files 977, 1009, 3006, 3007, and 3008) 1015 DG OIL PR:HING TANK DAMPING 02-11-82 2 04-17-82 CR CLOSED NO 70087 1 1016* ANCHOR ALLOWABLES 02-11-82 2 06-21-82 PRR/0IP PG&E NO 70088 1017 DG OIL PRIMING TANK SG WEIGHT 02-11-82 3 07-09-82 CR CLOSED NO 70089 1018 SUPPLY FAN S-31 SUPPORT 02-18-82 3 07-13-82 CR CLOSED NO 70110 1019 CVCS SYSTEM SEPARATOR / STABILIZER DOCUMENTATION 02-18-82 2 04-09-82 CR CLOSED NO 70090 1020 AUX SALTWATER PUMP PRELIM SPECTRA 02-18-82 3 06-29-82 CR CLOSED NO 70091 1021 CCWHX ANALYSIS AS RIGID ANCHOR 02-18-82 6 09-21-82 CR CLOSED NO 70092 1022 INTAKE STRUCTURE SEISMIC REVIEW 02-18-82 5 09-10-82 ER/AB PG&E 70093 (includes flies 967 and 988) 0008L/0018P - 5

Attachment I Pag 2 6 STATUS OF PHASE I IDVP ITEMS FILE REV. O LATEST LATEST ACTION PHY. PG&E NO. SUBJECT DATE REV. NO. REV. DATE STATUS REQ'D BY MODS TASK NO.

1023 3" VELAN VALVE DOCUMENTATION 02-19-82 6 07-17-82 CR CLOSED NO 70094 1024 PIPE SUPPORT NOMENCLATURE 02-20-82 3 06-07-82 CR CLOSED N0 70095 1025 VERTICAL SPECTRA FOR TURB BLDG ELEY 104' 02-20-82 6 07-23-82 CR CLOSED NO 70096 1026 TURBINE BUILDING SEISMIC REVIEW (includes 02-20-82 5 07-23-82 ER/AB PG&E 70097 files 982, 984, 989, 1010, and 1025) 1027 FUEL HANDLING CRANE SUPPORT 02-23-82 6 07-23-82 CR CLOSED NO 70111 1028 AUX BLDG HORIZONTAL ACCELERATION 02-23-82 5 07-13-82 PRR/01P PG&E NO 70112

~

1029 AUX BLDG MODEL DISCREPANCIES 02-25-82 3 07-22-82 CR CLOSED NO 70113 1030 BORIC ACID TANK ANALYSES 02-25-82 3 07-09-82 CR CLOSED NO 70114 1031 VALVES FCV-37 AND LCV-115 DOCUMENTATION 03-02-82 7 07-17-82 CR CLOSED NO 70115 1032 PIPE SUPPORT 73/70R DIRECTION 03-02-82 5 07-07-82 CR CLOSED NO 70116 1033 EES (CYGNA) QA OBSERVATIONS 03-02-82 2 04-09-82 CR CLOSED NO 70117 1034 EES (CYGNA) QA OBSERVATIONS 03-02-82 2 04-09-82 CR CLOSED NO 70118 1035 EES (CYGNA) QA OBSERVATIONS 03-02-82 2 04-09-82 CR CLOSED NO 70119 1036 EES (CYGNA) QA OBSERVATIONS 03-02-82 2 04-09-82 CR CLOSED NO 70120 1037 EES (CYGNA) QA OBSERVATIONS 03-02-82 2 04-09-82 CR CLOSED NO 70121 1038 EES (CYGNA) QA OBSERVATIONS 03-02-82 2 04-09-82 CR CLOSED NO 70122 1039 EES (CYGNA) QA OBSERVATIONS 03-02-82 2 04-09-82 CR CLOSED NO 70123 0008L/0018P - 6

Attachment I Page 7 STATUS OF PHASE I IDVP ITEMS 1

l FILE REV. O LATEST LATEST ACTION PHY. PG&E l NO. SUBJECT DATE REV. NO. REY. DATE STATUS REQ'D BY MODS TASK NO.

l

! 1040 EES (CYGNA) QA FINDINGS 03-02-82 2 05-24-82 CR CLOSED NO 70124 1041 EES (CYGNA) QA FINDINGS 03-02-82 2 05-24-82 CR CLOSED NO 70125 l 1042 ANCO QA FINDINGS 03-02-82 2 05-24-82 CR CLOSED NO 70126 1043 PIPE SUPPORTS 512/7R & 512/6R LOCATION 03-08-82 6 07-28-82 CR CLOSED ND 70129 1044 SMALL BORE LINES LOCATION 03-08-82 6 08-11-82 CR CLOSED NO 70130 1045 SUPPORT 99/9R DIRECTION 03-08-82 6 07-28-82 CR CLOSED NO 70131 1046 SUPPORTS 99/7R & 99/9R DIMENSION 03-08-82 6 07-28-82 CR CLOSED NO 70122 1047 SMALL BORE LINES LOCATION 03-08-82 6 10-06-82 CR CLOSED NO 70133 1048 SUPPORT 99/101R LOCATION 03-08-82 3 06-10-82 CR CLOSED NO 70134 1049 MAIN ANNUNCIATOR TYPEWRITER SPECTRA 03-08-82 9 07-23-82 CR CLOSED NO 70135 4

1050 LINE 279-8 INSULATION 03-08-82 3 07-08-82 CR CLOSED NO 70136 1051 INSULATION SPEC FOR LINES 264-8 & 2519-8 03-08-82 3 06-07-82 CR CLOSED NO 70137 1

1052 WYLE LABORATORIES QA FINDINGS 03-09-82 2 05-24-82 CR CLOSED NO 70138 1053 DIESEL GEN STARTING AIR RECEIVER TANK DAMPING 03-09-82 3 07-09-82 CR CLOSED NO 70139 1054 DIESEL GEN STARTING AIR RECEIVER TANK ANALYSIS 03-09-82 4 06-22-82 CR CLOSED NO 70140 1055 CONTAINMENT ANNULUS SPEC'RA 03-10-82 3 05-24-82 CR CLOSED NO 70149 1056 NO SIGNATURES ON SEVERAL PG&E CALCULATIONS 03-10-82 3 05-24-82 CR CLOSED NO 70150 1057 ANALYSIS 106 DIFFER FROM THE PG&E ANALYSIS 03-15-82 2 04-17-82 CR CLOSED NO 70151 1058 SMALL BORE PIPING LUG DESIGN 03-15-82 6 09-21-82 CR CLOSED NO 70152 j 1059 SMALL BORE PIPE REPORT OVERSTRESS 03-15-82 6 09-21-82 CR CLOSED NO 70153 1060* PIPESD AND ADLPIPE CODES 03- 15-82 4 09-21-82 CR CLOSED NO 70154 1

0008t/0018P - 7

i Attachment I Page 8 STATUS OF PHASE I IDVP ITEMS FILE REY. O LATEST LATEST ACTION PHY. PGE NO. StBJECT DATE REV. NO. REV. DATE STATUS REQ'D BY MODS TASK NO.

1061 HVAC FAN S31 FABRICATION DRAWING 03-15-82 3 05-11-82 CR CLOSED NO 70155 1062 RLCA PIPING ANALYSIS 100-STRESS DIFFERENCE 03-15-82 4 11-08-82 CR CLOSED NO 70156 1063 RLCA PIPING ANALYSIS 107-STRESS DIFFERENCE 03-15-82 3 11-08-82 CR CLOSED NO 70157 1064 PG&E, QA FINDINGS 03-15-82 1 05-24-82 CR CLOSED NO 70158 1065 PG&E, QA FIPOINGS 03-15-82 1 05-24-82 CR CLOSED NO 70159 1066 PG&E, QA FINDINGS 03-15-82 1 05-24-82 CR CLOSED NO 70160 1067 URS/BLUME QA FINDINGS 03-15-82 1 05-24-82 CR CLOSED NO 70162 1068 URS/BLUME QA FINDINGS 03-15-82 1 05-24-82 CR CLOSED NO 70163 1069 VALVES LCV 113 AND LCV 115 UNSUPPORTED 03-15-82 5 06-30-82 ER/A PG&E YES 70164 1070 HORIZONTAL SOIL SPRING CALC DIFFER BY 50% 03-15-82 3 07-22-82 CR CLOSED NO 70165 l 1071 RLCA PIPING ANALYSIS 109-0VERSTRESS 03-23-82 4 09-09-82 CR CLOSED NO 70166 1072 TURBINE-DRIVEN AUX FEEDWATER PlMP 03-23-82 3 09-10-82 CR CLOSED NO 70167 1073 AUX 2ALTWATER PUMP BOLT STRESSES 03-23-82 3 07-08-82 CR CLOSED NO 70168 1074 RLCA PIPING ANALYSIS 101-STRESS DIFFERENCE 03-23-82 6 01-05-83 CR CLOSED NO 70169 1075 SUPPORTS 5007-R & 18-5R DIRECTION 03-31-82 3 06-19-82 CR CLOSED NO 70170 1076 SUPPORT 55S-3R DIRECTION 03-30-82 3 05-24-82 CR CLOSED NO 70171 1077 HVAC DUCT SUPPORT 04-06-82 8 10-22-82 CR CLOSED N0 70173 1078 VENTILATION SYSTEM LOGIC PANEL POV1, POY2 04-19-82 3 07-13-82 CR CLOSED NO 70177 1079 AUX BLDG - FUEL HANDLING STRUCTURE 04-19-82 6 07-23-82 CR CLOSED NO 70173 1080 RLCA PIPING ANALYSIS 103 - STRESS DIFFERENCE 04-22-82 2 09-03-82 ER/C PG&E NO 70179 108 1 RLCA PIPING ANALYSIS 104 - STRESS DIFFERENCE 04-22-82 2 08-31-82 ER/C PG&E NO 70180 t

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0008L/0018P - 8

Attachment I Page 9 STATUS OF PHASE I IDVP ITEMS FILE REV. O LATEST LATEST ACTION PHY. PG&E NO. SUBJECT DATE REY. NO. FEY. DATE STATUS REQ'D BY M0DS TASK NO.

1082 VALVE FCV-95 ANALYSIS 04-22-82 3 07-01-82 CR CLOSED NO 70181 1083 HVAC VOLUME DAMPER 7A 04-22-82 5 09-10-82 CR CLOSED NO 70182 1084* RLCA PIPING ANALYSIS 102 05-14-82 3 09-10-82 ER/C PG&E NO 70187 1085* RLCA PIPING ANALYSIS 105 05-14-82 3 08-31-82 ER/C PG&E NO 70188 1086* RLCA PIPING ANALYSIS 108 05-14-82 2 09-10-82 ER/C PG&E NO 70189 1087 HOT SHUTDOWN REMOTE CONTROL PANEL 05-14-82 4 06-23-82 CR CLCSED NO 70190 1088 COMPONENT CLG WATER HEAT EXCHANGER 05-14-82 4 11-19-82 OIR IDVP NO 70191 1089 PIPE SUPPORT 3/30A 05-21-82 3 06-19-82 CR CLOSED NO 70199 1090 PIPE SUPPORT 11/92SL 05-21-82 3 06-19-82 CR CLOSED NO 70200 1091 AUX BLDG - FUEL HANDLING BUILDING 05-21-82 6 08-10-82 CR CLOSED NO 70201 1092 FUEL HANDLING BUILDING REEVALUATION 06-11-82 6 08-10-22 ER/A PGSE 70204 (includes files 990, 991,1027,1079, and 1091) 1093 AUX BLDG - FAN RM AND VENTILATION RM 06-18-82 6 07-22-82 CR CLOSED NO 70205 1094 INTAKE STRUCTURE SOILS REVIEW 07-07-82 7 12-20-82 CR CLOSED NO 70206 1095 AUX BLDG - FLOOR RESPONSE SPECTRA 07-09-82 2 11-16-82 PRR/0IP PG&E 70207 1096* SUPPLY FAN S-31 07-09-82 5 01-13-83 ER/C PG8E 70208 1097 AUXILIARY BUILDING SEISMIC REEVALUATION 07-13-82 4 07-22-82 ER/AB PG&E 70209 (includes files 920, 986, 1029, 1070, and 1093) 1098* PIPING SEISMIC REEVALUATION 07-14-82 6 01-20-83 ER/AB PG&E 70210 (includes files 961, 1021, 1058, 1059, 1060,

1104, and 6001)

I l

{ 0008L/0018P - 9

Attachment I Page 10 ,

i j

! STATUS OF PHASE I IDVP ITEMS ,

i' FILE REY. O LATEST LATEST ACTION PHY. PGE i NO. SU8 JECT DATE REV. NO. REV. DATE STATUS REQ'D 8Y MODS TASK NO.

l 1099 CCW HX FIELD INSPECTION DEFICIENCY 08-04-82 3 11-04-82 OIR IDVP NO 70211 1100 HLA SOILS REVIEW - OD WATER STORAGE TANKS 08-16-82 3 11-11-82 CR CLOSED NO 70215

]

1101 HLA SOILS REVIEW - OD WATER STORAGE TANKS 08-16-82 6 12-03-82 CR CLOSED NO 70216 1102 HVAC DAMPER 7A 08-19-82 6 11-22-82 ER/C PGE NO 70217 i 1103 PIPE SUPPORTS ATTACHED TO AUXILIARY STEEL 08-31-82 5 12-03-82 PRR/0IP IDVP N0 70218 I 1!04 RLCA PIPING ANALYSIS 110 LINES 4260 A!O 3078 09-03-82 3 09-22-82 CR CLOSED NO 70219 I

1105 RLCA PIPING ANALYSIS 103 VALVES 8724A, 10-13-82 3 10-18-82 CR CLOSED NO 70242

! 8726A, and 8728A 1106 PIPING SAMPLES-N0ZZLE LOADS AND VALVE 11-01-F2 4 12-10-82 ER/A8 PGE 70285 j ACCELERATIONS (includes file 1109) ,

j 1107 PIPING ADDITIONAL SAMPLE l'i0 11-23-82 2 12-(,9-82 ER/A PGE 70319 1108 PIPING SAMPLE 110 DESIGN ANALYSIS 7-1 12-07-82 3 12-17-82 PRR/0IP PGE 70324

1109 ADDITIONAL SAMPLE DESIGN ANALYSIS 12-07-82. 3 12-10-82 CR CLOSED 70325

N0ZZLE LOADS l 1110* CLAri 1 HVAC DUCT FROM FAN S-69 TO 4KV SWGR 12-08-82 2 01-07-83 PRR/0IP PG&E 70326

! 1111* PHASE II INDEPENDENT CALCULATIONS - PIPING 12-21-82 5 01-20-83 CR CLOSED 70328 i

AND PIPE SUPPORTS (This Phase II E0I was

! Issued with an incorrect file nuder.

File No.1111 will be closed out and the EDI will be issued with a 6000 series flie nuder) i i

i 1112 SOILS-INTAKE STRUCTURE 12-29-82 2 01-07-83 PRR/0IP PGRE 70329 i

0008L/0018P - 10

Attachment I Page 11 4

STATUS OF PHASE I IDVP ITEMS FILE REY. O LATEST LATEST ACTION PHY. PG8E NO. StBJECT DATE REV. NO. REY. DATE STATUS REQ'D BY MODS TASK NO.

3000 HARDING LAWSON ASSOCIATES QA REPORT 05-24-82 2 06-22-82 CR CLOSED NO 70192 3001 EES (CYGNA) QA REPORT 05-24-82 2 06-22-82 CR CLOSED NO 70193 3002 ANCO QA REPORT 05-24-82 2 06-22-82 CR CLOSED NO 70194 1003 WYLE LABORATORIES QA REPORT 05-24-82 2 06-22-82 CR CLOSED NO 70195 3004 PGE QA REPORT 05-24-82 2 06-22-82 CR CLOSED NO 701 %

3005 URS/BLUME QA REPORT 05-24-82 2 06-22-82 CR CLOSED NO 70197 3006 CONTAINMENT ANNULUS STRUCTURE 10-05-82 2 11-03-82 CR CLOSED 70236 3007 CONTAINHENT ANNULUS STRUCTURE 10-05-82 2 11-03-82 CR CLOSED 70237 3008 CONTAINMENT ANNULUS STRUCTURE - 11-23-82 2 12-22-82 CR CLOSED 70317 WELD UNDERSIZED 0008L/0018P - 11

Attachment IA Page 1 STATUS OF OPEN PHASE I E0Is IDENTIFIED BY THE IUVP DCP ESTIMATED DELIVERY -

IDVP DATE E01 ACTION REPORT 6 FILE NO. TITLE REQ'D STATUS :".CKAGE DACKAGE 938 Valve Orientation (includes file 1105) Project ER/A Done TBD 949 Main Annunciator Cabinet Rigidity and Frequency IDVP OIR Done 01/28/83 983 Raceway Support Reevaluation Project ER/A 02/25/83 03/11/83 (includes files 910 and 930) 993 OD Water Tank Design Project PRR/0IP 02/04/83 02/04/83 (includes file 992) 1003* 4 kV SW RM HVAC Duct Support Project ER/AB 02/11/83 02/21/83 (includes flie 1077) 1014 Containment Selscic Review Project ER/AB 03/15/83 03/15/83 (includes files 977,1009, 3006, 3007, and 3008) 1016* Anchor A110wables Project PRR/0IP Done Done 1022* Intake Structure Seismic Review Project ER/AB 02/15/83 02/21/83 (includes files 967 and 988) 1026 Turbine Building Seismic Review Project ER/AB 06/03/83 06/03/83 (includes files 982, 984, 989,1010, and 1025)

LEGEND TBD = To Be Determined 0009L/0018P

Attachment IA Paga 2 STATUS OF OPEN PHASE I E0Is IDENTIFIED BY THE IDVP DCP ESTIMATED. DELIVERY IDVP DATE E0I ACTION REPORT 6 FILE NO. TITLE RE0'D STATUS PACKAGE PACKAGE 1028* Aux 111ary Building Horizontal Acceleration Project PRR/0lP 02/15/83 02/21/83 Valves LCV 113 & I CY 115 Unsupported Project ER/A TBD TBD 1069 1080* RLCA Piping Analysis 103 Stress Difference Project ER/C TBD TBD 1081* RLCA Piping Analysis 104 Stress Difference Project ER/C TBD TBD 1084* RLCA Piping Analysis 102 Project ER/C TBD TBD 1085* RLCA P1 ping Analysis 105 Project ER/C TBD TBD 1086* RLCA Piping Analysis 108 Project ER/C TBD TBD 1088 Component CLG Water Heat Exchanger IDVP OIR DONE DONE I

1092 Fuel Handling Building Reevaluation Project ER/A 03/ 15/83 03/15/83 l (includes files 990, 991,1027,1079, and 1091)

! 1095 Auxiliary Building - Floor Response Spectra Project PRR/0IP 02/15/83 02/ 15/ 83 1096* Supply Fan S-31 Project ER/C 01/30/83 TBD l

1097 Auxiliary Building Seismic Reevaluation Project ER/AB 03/15/83 03/15/83 (includes flies 920, 986, 1029, 1070, and 1093}

1098* Piping Seismic Reevaluation Project ER/AB TBD TBD (includes files %1,1021,1058,1059,1060, 1104, and 6001) 0009L/0018P

Attachment IA Page 3 STATUS OF OPEN PHASE I E01s lutniu-itu BY lut love DCP ESTIMATED.LELIVERY IDVP DATE EDI ACTI0h REPORT 6 FILE NO. TITLE REQ'D STATUS PACKAGE PACKAGE 1099 CCW HX Field Inspection Deficiency IDVF OIR Done Done -

1102 HVAC Damper 7A Project ER/C 01/30/83 TBD 1103 Pipe Supports attached to Auxiliary Steel Project PRR/0IP 01/31/83 TBD _

1106 Piping Sample's - Nozzle Loads and Valve Accelerations Project ER/AB TBD TBD 1107 Piping Additional Sample 110 Project ER/A TBD TBD 1108 Piping Sample 110 Design Analysis 7-1 Project PRR/0IP TBD TBD 1110* Class 1 HVAC Duct From Fan S-69 to 4kV SWGR Project PRR/0IP TBD TBD 1112* Sofis-Intake Structure Project PRR/0IP DONE DONE 0009L/0018P

Attachment II Page 1 STATUS OF PHASE II IDYP ITEMS ,

i FILE REV. O LATEST LATEST ACTION PHY. PG8E i

NO. SUBJECT CATE REV. NO. REV. DATE STATUS REQ'D BY MODS TASK NO.

6001* PHASE II INDEPENDEf;T CALCULATIONS - PIPING 01-10-83 3 01-13-83 CR CLOSED 70330 AND PIPE SUPPORTS l 7001 GEZ QA AUDIT & REVIEW REPORT - HVAC SYSTEM 10-11-82 0 10-11-82 OIR IDVP NO 70262

! 7002 PG&E QA AUDIT & REVIEW REPORT - CONTAINMENT 10-11-82 2 10-22-82 PRR/0IP PGRE 70U3 COMPONENT 7003 PG8E QA AUDIT & REVIEW REPORT - CONTAINMENT 11-23-82 2 12-09-82 PRR/0IP PG&E 70320 ISOLATION SYSTEM

7004 QUADREX/PG8E QA AUDIT & REVIEW REPORT - 11-29-82 2 12- 10-82 PRR/0IP PG&E 70321 THERMAL HYDRAULIC ANALYSIS i

7005 QUADREX QA AUDIT & REVIEW REPORT - 11-29-82 2 12- 10-82 PRR/0IP PG&E 70322 EQUIP OUTSIDE CONTAIMENT ENVIR QUALIF 7006 PG&E/RRA QA AUDIT & REVIEW REPORT - 11-29-82 0 1!-29-82 OIR IDVP 70323 RADIATION DOSAGE ANALYSIS 8001 NSC ENVIRONMENTS - COMPUTER CODE 09-09-82 2 10-04-82 ER/AB PG8E 70220 t 8002 NSC MASS-ENERGY' RELEASE CALCULATION 09-09-82 5 11-19-82 ER/AB PG&E NO 70221 ENTRAINMENT 8003 NSC VALUE OF BLOWDOWN ENTHALPY FOR 09-09-82 5 11-18-82 ER/AB PG&E NO 70222 PRESSURE AND TEMPERATURE ANALYSIS ,

8004 NSC INITIAL TEMPERATURES FOR PRESSURE 00-09-82 5 11-19-82 ER/AB PG&E NO 70223 AND TEMPERATURE ANALYSIS 8005 ASSLMPTIONS FOR SUBMERGENCE ANALYSIS 09-09-82 6 11-18-82 PRR/0IP PG8E NO 70224 8006* NSC PRESSURE AND TEMPERATURE ANALYSIS 09-09-82 7 01-18-83 PPRR/CI IDVP NO 70225 ,

INPUT DATA 8007 PIPE RESTRAINT 1030 - 14RT LOCATION 09-13-82 2 10- 18-82 PRR/01P PG&E NO 70226 8008 PIPE RESTRAINT 1031-llRT LOCATION 09-13-82 2 10-18-32 PRR/0IP PG&E NO 70227 ;

8009* AFWS DISCHARGE PIPING DESIGN PRESSURE C.-13-82 3 01-13-83 OIR IDVP YES 70228 ,

l 0008L/0018P - 12 i

Attachment II Page 2 STATUS OF PHASE II IDVP ITEMS FILE REY. O LATEST LATEST ACTION PHY. PG&E NO. SUBJECT DATE REV. NO. , REY. DATE STATUS REQ'D BY MODS TASK NO.

i 8010* AFW TURBINE THROTTLE VALVE 09-13-82 6 0 1-13-83 OIR IDVP YES 70229 8011 ELECTRICAL CABLE ENVIRONMENT QUALIFICATION 09-23-82 2 10-22-82 PRR/0IP PG&E NO 70230

8012 POWER SUPPLIES TO CRVP EQUIPMENT 09-23-82 4 11-16-82 ER/A PG8E 70231 8013 EMERGENCY DIESEL GEN TEST DATA 09-23-82 6 12-06-82 ER/AB PG&E YES 70232 i 8014 AFW SYSTEM CONTROL VALVE PIPE BREAK 09-23-82 2 10-18-82 ER/A PG&E NO 70233 PROTECTION 8015 AFW SYSTEM FLOW MEASUREMENT 09-27-82 5 01-03-83 OIR IDVP NO 70234 8016 POWER SUPPLIES TO CRVP EQUIPMENT 09-27-82 4 11-16-82 ER/A PG&E 70235 8017 HVAC CONTROL TRANSFER SWITCH ELECTRICAL 10-04-82 2 10-22-82 ER/AB PG&E YES 70238 SEPARATION 8018 CLASS 1 QUALIFICATION OF FCV 37 AND FCV 38 10-04-82 4 12-02-82 PRR/0IP PG&E NO 70239 8019* EQUIP FOR AFW PUMPS IN SAME FIRE ZONE 3-Q-2 10-05-82 3 01-13-83 OIR IDVP NO 70240 8020 FIRE PROTECT!0N/ SEPARATION CRVP SYSTEM 10-04-82 2 10-29-82 PRR/0IP PG&E 70241 8021 l SEPARATION AFW SYSTEM FIRE PROTEti dN/ 10-13-82 3 11-12-82 ER/AB PG&E NO 70243 8022 KA SIZING CF 4KV CKT BREAKERS 10-12-82 2 11-09-82 ER/B PG&E 70244 8023 480V UNDER VOLTAGE FOR LOCA 10-12-82 2 11-09-82 ER/B PG8E 70245 8024 480V UNDER VOLTAGE FOR NORMAL OPERATION 10-12-82 2 11-09-82 ER/B PGE 70246 8025 4KV AND 480V UNDER VOLTAGE AFTER LOCA 10-12-82 2 11-09-82 ER/B PG&E 70247 l

8026 480V UNDER VOLTAGE FOR FULL LOAD 10-12-82 2 11-09-82 ER/B PG&E 70248 8027* AFW STEAM TRAP DESIGN CHANGE 10-13-82 2 01-13-83 OIR IDVP NO 70249 8028* HELB EFFECTS ON AFW PilMP MOTORS 10-14-82 3 01-11-83 OIR IDVP NO 70250 8029* HELB EFFECTS ON AFWS PT-434 AND Pl#1PS 10-14-82 3 01-13-83 OIR IDVP 'N0 70251 8030* HELB EFFECTS ON AFWS PT-433 AND PUMPS 10-14-82 3 01-13-83 OIR IDVP NO 70252 0008L/0018P - 13

Attachment II Pagn 3 I STATUS OF PHASE II IDVP ITEMS FILE REV. O LATEST LATEST ACTION PHY. PG&E NO. SUBJECT DATE REV. NO. REV. DATE STATUS REQ'D BY MODS TASK NO.

8051* HELB EFFECTS ON AFWS LCV113 AND LCV115 10- 14-82 3 01-13-83 OIR IDVP NO 70253 8032 LOSS OF HSP CNTL OF LCV 110,111,113,115 10-13-82 2 11-18-82 ER/A PG&E YES 70254 DUE TO FIRE 8033 HELE SG BLOWDOWN MODEL NON CONSERVATIVE 10-14-82 2 11-04-82 ER/B PG&E 70255 METHOD 8034 HELB PT ANAL FOR AREA GE 10-14-82 2 11-04-82 ER/B PG&E 70256 8035 SM0KE DETECTORS IN CRVP INTAKE DUCTS 10-14-82 2 10-29-82 ER/A PG&E YES 70257 l 8036* H2 LINE ENCLOSURES 10-14-82 3 01-13-83 OIR IDVP NO 70258 P037 GAP IN AFWS FIRE BARRIER DAMPER FD-24 10-14-82 6 12-02-82 CR CLOSED NO 70259 8038* FIRE ZONE 3-Q-2 COMUNICATION WITH FIRE 10-14-82 3 01-11-83 OIR IDVP NO 70260

7_0NE 3-R 8039* FIRE ZONES 12-A,B,C COMUNICATION WITH 10-14-82 3 01-13-83 OIR IDVP NO 70261 FIRE ZONES 13-A,B,C 8040 SG WATER INVENTORY ASSIMPTION FOR 10-22-82 2 10-30-82 ER/B PG&E NO 70264 SUBIERGENCE ANALYSIS 8041 CRYP POWER TRANSFER SWITCH SEPARATION 10-22-82 4 12-14-82 PRR/0IP PG&E NO 70265 8042 AFWS & CRVP 120VAC SOURCE SEPARATION 10-22-82 4 12-13-82 PRR/0IP PG&E NO 70266 8043 AFWS REDUNDANT POWER SUPPLY SEPARATION 10-22-82 4 12-13-82 PRR/0IP PG8E 70267 l 8044 AFWS CABLE SPLICES IN CONTROL CIRCUITS 10-22-82 4 01-04-83 PRR/0IP PG8E NO 70268

, 8045 DIESEL GEN CONTROL CIRCUIT SEPARATION 10- 22-82 4 12 82 PRR/0IP PG&E NO 70269 8046 CRVP FANS: POWER AND CONTROL CIRC 1'IT 10-22-82 2 11-18-82 ER/AB PG&E NO 70270 SUPPLIES 8047 STEAM GENERATOR BLOWDOWN VALVES CLOSURE 10-22-82 2 11-18-82 PRR/0IP PGAE NO 70271

- RELAY 3AFWP 8048* AFW HOSE STATION DESIGN CHANGE 10-25-82 3 01-11-83 OIR IDVP NO 70272 0008L/0018P - 14

Attachment II Page 4 STATUS OF PHASE II IDVP ITEMS FILE REY. O LATEST LATEST ACTION PHY. PG&E NO. SUBJECT DATE REV. N0. REV. DATE STATUS REQ'D BY MODS TASK NO.

, 8049* AFW SYSTEM-PIPE BREAK IN LINE 594 10-25-82 6 01-11-83 OIR IDVP NO 70273 8050 CRVP SYSTEM MODERATE ENERGY LINE BREAKS 10-25-82 2 10-30-82 PRR/0IP PG&E 70274 8051 AFW SYSTEM-PRESSURE TRANSMITTER PT-432 10-25-82 2 11-18-82 PRR/0IP PG8E NO 70275 CLASSIFICATION 8052 AFWS CLASS 1E INSTRUMENTS ENVIRONMENT 10-25-82 2 11-18-82 PRR/0IP PG&E NO 70276 QUALIFICATION 8053 CRVP SYSTEM RADIATION MONITORS 10-25-82 3 12- 17-82 OIR IDVP NO 70277 CLASSIFICATION 8054 AFWS CABLE CODING AND SEPARATION 10-25-82 2 11-18-82 ER/AB PG&E 70278 8055 AFW PUMP DISCH PRESS IND.PI-52A, PI-53A 10-25-82 2 11-18-82 ER/AB PG&E 70279 SEPARATION 8056 CRYP SYSTEM - EQUIPHENT ENVIRONMENT 10-25-82 2 11-18-82 PRR/0IP PG&E 70280 QUALIFICATION 8057 AFW, CRYP CONTROL PANELS SEPARATION 10-25-82 2 11-18-82 ER/AB PG&E 70281 8058 AFWS LCVS ENVIRONMENT QUALIFICATION 10-29-82 2 11-23-82 PRR/0IP PG&E 70282 8059 AFWS AND CRYP CLASS 1E CIRCUIT SEPARATION 10-29-82 2 11-23-82 PRR/0IP PG&E 70283 8060 AFW PUMP FLOW LIMITING CONTROL 10-29-82 2 11-23-82 PRR/0IP PG&E NO 70284 8061 AFW & CRYP MOTORS STAT. TING CAPABILITY 11-09-82 3 12-06-82 ER/B PG&E 70307 0F 80% VOLTAGE 8062 AFW CONTROL VALVES MAX. DIFF. PRESSURE 11-18-82 2 11-22-82 PRR/0IP PG8E 70314 0063 AFW PUMP OVERCURRENT RELAY SETTINGS 11-22-82 4 01-03-83 PRR/0IP PG&E 70318 0008L/0018P - 15

4 Attachment II Page 5 STATUS OF PHASE II IDVP ITEMS FILE REY. O LATEST LATEST ACTION PHY. PG&E

NO. SUBJECT DATE REV. NO. REV. DATE STATUS REQ'D BY MODS TASK NO.

1 9001 BOTTOM MOUNTED INSTR. WELD DEFICIENCIES 11-02-82 0 11-02-82 OIR IDVP NO 70286 l 9002 BOTTOM MOUNTED INSTR. WELD SIZING APPROVAL 11-02-82 0 11-02-82 OIR IDVP NO 70287 l 9003* SEAL TABLE FILLET WELD UNDERSIZING 11-02-82 3 01-17-83 CR CLOSED NO 70288 9004* THIMBLE GUIDE TUBES ULTRASONIC TESTING 11-02-82 3 01-17-83 CR CLOSED NO 70289 9005* WELDING PROCEDURES-WELDER'S REQUALIFICATION 11-02-82 3 01-17-83 CR CLOSED NO 70290 9006 SEAL LEAK DETECTION TUBING MATERIAL 11-02-82 0 11-02-82 OIR IDVP 70291 DESCRIPTIONS 9007 BOTTOM MOUNTED INSTR. FILLET WELD 11-02-82 0 11-02-82 OIR IDVP 70292 UNDERSIZING 9008* CONTAINMENT EXTERIOR CONCRETE SURFACE FINISH 11-02-82 3 01-17-83 CR CLOSED NO 70293 9009* BMI-VESSEL CONNECTION RADIOGRAPH REVIEWS 11-02-82 3 01-17-83 CR CLOSED NO 70294 9010* DOCUMENTATION OF WELDING PROCEDURE REVIEWS 11-02-82 3 01-17-83 CR CLOSED NO 70295 9011* RC PIPING TRAVELER, VISUAL EXAMINATION 11-02-82 3 01-17-83 CR CLOSED NO 70296 9012* WELDING PROC., INTERPASS TEMP. MONITORING 11-02-82 3 01-17-83 CR CLOSED NO 70297 9013 BMI SUPPORTS DISCREPANCIES 11-02-82 0 11-02-82 OIR IDVP NO 70298 9014* DOC. OF HALOGEN CONTENT OF PENETRANT 11-02-82 3 01-17-83 CR CLOSED NO 70299 9015* BATCH PLANT CERT. DATE, CONCRETE STRENGTH 11-02-82 3 01-17-83 CR CLOSED NO 70300 REG e

0008L/0018P - 16

Attachment II Pagg 6 STATUS OF PHASE II IDVP ITEMS REV. O LATEST LATEST ACTION PHY. PG&E FILE NO. SUBJECT DATE REV. NO. REV. DATE STATUS REQ'D BY MODS TASK NO.

11-02-82 3 01-17-83 CR CLOSED NO 70301 9016* ALUMINUM USED IN CONTAINMENT GROUT 11-02-82 3 01-17-83 CR CLOSED NO 70302 9017* RC CROSS 0VER RESTRAINT BOLT MATERIAL & LOCK WASHER 9018* WELDERS QUALIFICATIONS PER CODE REQUIREMENT 11-02-82 3 01-17-83 CR CLOSED NO 70303 11-02-82 0 11-02-82 OIR IDVP 70304 9019 DOCUMEN1ATION OF EXAMS PERFORMED ON WELDS 3 01-17-83 CR CLOSED NO 70305 9020* INACCURATE INF0 ON RADIOGRAPHIC INSP. REPORT 11-02-82 3 01-17-83 CR CLOSED NO 70306 9021* CONTAINMENT INTERIOR CONCRETE SURFACE DEFECTS 11-02-82 9022 BMI TUBING WELDS-WELD PROCEDURES NOT MET 11-10-82 0 11-10-82 OIR IDVP NO 70308 1 11-10-82 3 01-17-83 CR CLOSED NO 70309 9023* RCS-WELD PROCEDURES NOT MET 9024 RCS-RECORD OF FERRITE READINGS 11-10-82 0 11-10-82 OIR IDVP NO 70310 11-10-82 0 11-10-82 OIR IDVP NO 70311 j 9025 BMI TUBING SUPPORTS DRILLED H0LES 11-19-82 0 11-10-82 OIR IDVP NO 70312 9026 RCS-LIQUID PENETRANT EXAM DOCUMENTATION 11-10-82 3 01-17-83 CR CLOSED NO 70313 9027* BMI TUBING-LIQUID PENETRANT DOCUMENTATION '

9028* WELD DOCUMENTATION-WELDER IDENTIFICATION 11-19-82 3 01-17-83 CR CLOSED NO 70315 11-19-82 0 11-19-82 OIR IDVP 70316 9029 RCS-DEFICIENT CONDITIONS ON PIPING I

I 0008L/0018P - 17

Attachment IIA Page i STATlfs 0F OPEN PHASE II E0Is IUtMiltlEU BT IHL IUVP DCP ESTIMATED DELIVERY IDVP DATE E01 ACTION REPORT 6 FILE NO. TITLE RE0'D STATUS PACKAGE PACKAGE 7001 GEZ QA Audit & Report Report - HVAC System IDVP OIR DONE DONE 7002 PG&E QA Audit & Review Report - Containment Project PRR/0IP 01/31/83 TBD Component 3

' 7003* PG&E QA Audit & Review Report - Containment Project PRR/0IP 01/28/83 TBD Isolation System 7004 Quadrex/PG8E QA Audit & Review Report - Thermal Project PRR/0IP TBD TBD Hydraulic Analysis 7005 Quadrex QA Audit & Review Report - Eqpt. Project PRR/0IP TBD TBD Outside Containment Envir. Qualification 7006 PG&E/RRA QA Audit & Review Report - Radiation IDVP OIR TBD TBD Dosage Analyses 8001 NSC Environments - Computer Code Project ER/AB 01/30/83 TBD 8002* NSC Mass-Energy Release Calculation Entrainment Project ER/AB DONE DONE 8003* NSC Value of 110wdown Enthalpy for Pressure and Project ER/AB TBD TBD Temperature Analysis 8004* NSC Initial Temperatures for Pressure and Project ER/AB DONE DONE Temperature Analysis 8005* Assumptions for Submergence Analysis Project PRR/01P DONE DONE 8006* NSC Pressures and Temperatures Analysis Input Data IDVP PPRR/CI DONE DONE 8007 P ipe Restraint 1030-14RT Location Project PRR/0IP 01/31/83 01/31/83 8008 Pipe Restraint 1031-11RT Location Project PRR/0IP 01/31/83 01/31/83 0009L/0018P

Attachment IIA Page 2 STATUS OF OPEN PHASE II EDIs IDENTIFIED BY THE IDVP DCP ESTIMATED DELIVERY IDVP DATE E0I ACTION REPORT 6 FILE NO. TITLE REQ'D STATUS PACKAGE PACKAGE 8009* AFWS D5scharge P fping Design Pressure IDVP OIR DONE TBD 8010* AFW Turbine Throttle Valve IDVP OIR 01/30/83 TBD 8011 Electrfeal Cable Environment Qualification Project PRR/0IP 02/15/83 2/15/83 8012 Power Supplies To CRVP Equipment Project ER/A 02/15/83 TBD 8013* Emergency Diesel Generator Test Data Project ER/AB DONE TBD 8014 AFW System Control Valve Pipe Break Protection Project ER/A 02/15/83 TBD 8015* AFV System Flow Measurement IDVP OIR 01/28/83 01/28/83 8016 Power Supplies to CRVP Equipment Project ER/A 02/15/83 TBD 8017* HVAC Cortrol Transfer Switch Electrical Separation Project ER/AB DONE TBD EJ18 Class 1 Qualification of FCV 37 and FCV 38 Project PRR/0IP 01/30/83 1/30/83 8019* Equip for AFW Pumps in Same Fire Zone 3-Q-2 IDVP OIR DONE DONE 8020 Fire Protection / Separation CRYP System Project PRR/0IP 05/15/83 TBD 8021 Fire Protection / Separation AFW System Project ER/AB 02/M/83 2/ 15/ 83 8022 KA Sizing of 4KV CKT Breakers Project ER/B 02/01/83 02/01/83 8023 480V Under Voltage for LOCA Projec+ ER/B 02/01/83 02/01/83 8024 480V Under Voltage for Normal Operation Project ER/B 02/01/83 02/01/83 8025 4KV and 480V Under Voltage After LOCA Project ER/B 02/01/83 02/01/83 0009L/0018P

Attachment IIA Page 3 STATUS OF OPEN PHASE II EDIs IDEMilPIED BT IHL IUVP DCP ESTIMATED DELIVERY IDVP DATE E0I ACTION REPORT RESOLUTION COMPLETION FILE NO. TITLE REQ'D STATUS PACKAGE PACKAGE 8026 480V Under Voltage for Full Load Project ER/B 02/01/83 02/01/83 8027* AFW Steam Trap Design Change IDVP OIR DONE DONE 8028* ELB Effects on AFW Pump Motors IDVP OIR DONE DONE 8029* HELI $ Effects on AFWS PT-434 and Pumps IDVP OIR DONE DONE 8030* ilELB Effects on AFWS PT-433 and Pumps IDVP OIR DONE DONE 8031* HELB Effects on AFWS LCV 113 and LCV 115 IDVP OIR DONE DONE 8032 Loss of HSP CNTL of LCV 110,111,113,115 Due to Project ER/A DONE TBD Fire

! 8033* HELB SG Blowdown Model Non Conservative Method Project ER/B TBD TBD 8034* HELB PT Anal for Area GE Project ER/B DONE DONE 8035 Smoke Detectors in CRVP Intake Ducts Project ER/A DONE 02/15/83 8036* H2 Line Enclosures IDVP OIR DONE TBD 8038* Fire Zone 3-Q-2 Communication with Fire Zone 3-R IDVP OIR DONE DONE 8039* Fire Zenes 12-A, B, C Communication with Fire Zones IDVP OIR DONE DONE 13-A, B, C 8040* SG Water Inventory Assumption for Submergence Project ER/B DONE DONE Analys is 8041 ~ CRVP Power Transfer Switch Separation Project PRR/0IP DONE DONE 0009L/0018P

Attachment IIA Pag 3 4 STATUS OF OPEN PHASE II EDIs IDENIIFIED BY THE IUVP DCP ESTIMATED DELIVERY IDVP DATE E0I ACTION REPORT 6 FILE NO. 1:TLE REQ'D STATUS PACKAGE PACKAGE 8042 AFWS & CRVP 120VAC Source Separation Preject PRR/0IP DONE CC;iE 8043* AFWS Redundant Power .iupply Separation Project PRR/0IP DONE DONE 8044* AFWS Cable Splices In Control Circuits Project PRR/0IP DONE DONE 8045 Diesel Gen Control Circuit Separation Project PRR/0IP DONE DONE 8046 CRW Fans: Power and Control Circuit Supp?ies Project ER/AB DONE DONE 8047 Steam Generator Blowdown Valves Closure - Relay Project PRR/0IP 02/01/83 02/01/83 3AFWP 8048* AFW Hose Station Design Change IDVP OIR DONE DONE 8049* AFW System-Pipe Break in Line 594 IDVP OIR DONE DONE 8050* CRVP System Moderate Energy Line Breaks Project PRR/0IP 01/31/83 TBD 8051* AFW System-Pressure Transmitter PT-432 Project PRR/0IP DONE DONE C lass ification 8052* AFWS Class 1E Instruments Environment Qualification Project PRR/0IP DONE DONE 8053 CRYP System Radiation Emitors Classification IDVP OIR DONE DONE i

8054 AFWS Cable Coding and Separation Project ER/AB 02/01/83 02/01/83 8055 AFW Pump Disch Press Ind. PI-52A, PI-53A Separation Project ER/AB 01/28/83 TBD 8056* CRYP System - Equipment Environment Qualification Project PRR/0IP 01/28/83 TBD 8057 AFW, CRYP Control Paneis Separation Project ER/AB 02/15/83 02/15/83 i

00091./0018P

Attachment IIA Page 5 STATUS OF OPEN PHASE II EDIs IDENTIFIED BY THE IDVP DCP ESTIMATED DELIVERY IDVP DATE '

E0I ACTION REPDRT RESOLUTION COMPLETION FILE NO. TITLE REQ'D STATUS ,, PACKAGE PACKAGE E058 AFWS LCVS Environment Qualification Project PRR/0IP 01/28/83 TBD 8059 AFWS and CRYP Class 1E Circuit Separativa Project PRR/0IP 02/15/83 02/01/83 8060* AFW Pump Flow limiting Control Project PRR/0IP DONE TBD 8061 AFW & CRVP Motors Starting Capability of 80% Voltage Project ER/B 02/01/83 02/01/83 8062 AFW Control Valves Max. Diff. Pressure Project PRR/0IP 02/11/C3 TBD 8063* AFW Pump Overcurrent Relay Settings Project PRR/0IP 01/26/83 01/26/83 9001 Bottom Mounted Instr. Weld Deficiencies IDVP OIR DONE TBD 9002 Bottom Mounted Instr. Weld Sizing Approval IDVP OIR DONE TBD 9006* Seal Leak Detection Tubing Material Descriptions IDVP OIR DONE DONE 9007 Bottom Mounted Instr. Fillet Weld Undersizing IDVP OIR TBD TBD 9013 BMI Supports Discrepancies ICVP OIR DONE TBD 9019 Documentation of Exams Performed on Welds IDVP OIR TBD TBD 9022 BMI Tubing Welds-Weld Procedures Not Met IDVP OIR DONE DONE 9024 RCS-Record of Ferrite Readings IDVP OIR DONE DONE 9025 BMI Tubing Supports Drilled Holes IDVP OIR DONE DONE ,

9026 RCS-Liquid Penetrant Exam Documentation IDVP OIR DONE TBD 9029 RCS-Deficient Conditions on Piping IDVP OIR TBD TBD 0009L/0018P

ATTACHMENT III OUTSTANDING IDVP REQUESTS FOR INFORMATION l

l LEGEND

One asterisk denotes a revision since the last report.

- Two asterisks denote an addition since the last report.

Attachment III Page 1 OUTSTANDING IDVP REQUESTS FOR INFORMATION REQUEST DATE OF ESTIMATED RESPONSIBLE NO. REQUEST DESCRIPTION OF REQUEST LELIVERY DATE GROUP RLCA-330 09-22-82 Detailed criteria, procedures and methodology TBD CIVIL for the containment exter for applicable to the ITP RLCA-331 09-22-82 Detailed criteria, procedures and methodology TBD CIVIL for the containment interior applicable to the "

ITP RLCA-373 10-22-82 Provide DCHs C-1, 4,10, & 14 TBD CIVIL RLCA-375* 10-25-82 Clarification of P-11 02-01-83 PIPING RLCA-394 11-02-82 Post 11-30-82 Main Steam Line 2685 Analysis TBD TBD RLCA-434 11-18-82 Calculations for intake structure seismic TBD CIVIL analysis and vent modifications RLCA-454* 12-03-82 Provide drawings and non-Hosgri analyses for TBD HVAC MPD7A, CR35, and CP35 RLCA-457 12-03-82 Provide non-Hosgri qualification analyses or TBD ELEC test reports for TWFI (transformer)

RLCA-458 12-03-82 Provide mounting details and non-Hosgri Wyle TBD ELEC test reports for listed equipment j RLCA-464 12-08-82 Provide turbine block wall information TBD CIVIL RLCA-467* 12-10-82 Provide verification analysis of containment 02-01-83 CIVIL base mat to shell junction 0008L/0018P - 18 k _ _ _ - _ _ _ _ _ _ _ - _ _ _ _ _ _ _ _ - _ _ _ _ _ _________. _ _ _ - _ _ _ - _ _ _ _ _ _ _ _ _ - _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ -

Attachment III Page 2 OUTSTANDIllG IDVP REQUESTS FOR INFORt1ATION REQUEST DATE OF ESTIMATED RESPONSIBLE NO. REQUEST DESCRIPTION OF REQUEST DELIVERY DATE ,

GROUP RLCA-468* 12-10-82 Provide description of the D.C. pipe support 01-28-83 PIPING

control program RLCA-471* 12- 10-82 Clar ify Blume soll spring calculations (1982) 02-07-83 CIVIL RLCA-479 12-17-82 Reference 10 dated pr f or to 11-2-82 from Vol . 77 TBD CIVIL C-1 by M. Budwig RLCA-480* 12-17-82 Criteria and procedures for changes to postulated 01-31-83 PIPING break locations CIVIL RLCA-481* 12-17-82 8 lug stress calculations including MC210 TBD PIPING computer output

RLCA-482 12-17-82 6 rupture restraint : qualification calculations TBD CIVIL RLCA-484 12-17-82 Update to DCP computer code list TBD QC

RLCA-488* 12-17-82 Information on valves: FCV 37, 38, 95, 436-441; 01-28-83 PIPING LCV 106-111,113,115 RLCA-492 12- 17-82 Clarify use of containment exterior spectra TBD CIVIL (C-25 and C-30)

RLCA-496 12-22-82 Calc. 52.15.1.3; Letter to Lang/Blume (7-22-82); TBD CIVIL and PG&E Dwg. change 57726, Change 6 RLCA-499 12-22-82 Clarify questions on Vol. 61, Section 1 TBD CIVIL 0008L/0018P - 19 l . _

Attachment III Page 3 OUTSTANDING IDVP REQUESTS FOR INFORMATION REQUEST DATE OF ESTIMATED RESPONSIBLE NO. REQUEST DESCRIPTION OF REQUEST DELIVEP.Y DATE GROUP RLCA-500 12-22-82 Clarify questions on Vol. 75, Section 1 TBD CIVIL RLCA-501 12-22-82 Clarify questions on Vol. 79, C-2 TBD CIVIL RLCA-502 12-22-82 Clarify questions on Vol. 77, C-1 TBD CIVIL RLCA-504* 12-23-82 Provide design analysis packages 7-103, 8-102, 01-28-83 PIPING 8-116, 8-117 RLCA-511* 12-28-82 Description of piping configurations addressed in 01-26-83 PIPING the Corrective Action Program RLCA-512 12-29-82 How are the frequencies determined for the AC/DC TBD ELEC input relays in the main annunciator cabinet RLCA-514 12-29-82 Provide information for local starters mounted on TBD ELEC concrete block walls RLCA-515 12-29-82 Provide information :for seismic vibration testing TBD ELEC of 480 volt vital load center cabinets uLCA-516 12-29-82 Provide justification for 480 voit vital load TBD ELEC center cabinets 0008L/0018P - 20

Attachment III Page 4 -

OUTSTANDING IDVP REQUESTS FOR INFORMATION PEQUEST DATE OF ESTIMATED RESPONSIBLE NO. REQUEST DESCRIPTION OF REQUEST DELIVERY DATE GROUP RLCA-517 12-29-82 Provide details of mounting modifications to make TBD ELEC the vital load center auxiliary relay cabinets rigid RLCA-518 12-29-82 Provide mounting specifications for all design TBD ELEC Class 1E emergency lighting systems RLCA-519 12-29-82 Provide list of all design Class 1E snap-lock TBD ELEC timit switches and emergency lighting systems 1

RLCA-520 12-29-82 Address and provide differences in mountings of TBD ELEC four shake table as-built items RLCA-521 12-29-82 Provide documentation to verify the main TBD ELEC annunciator typewriter cabinet mounting as being

rigid RLCA-522 12-29-82 Provide information on installed braces TBD ELEC on top of the main transformers in the battery charger cabinet RLCA-523 12-29-82 Clarify location of potential transformers TBD ELEC i mounted to 4.16kV vital switchgear l RLCA-524 12-29-82 Provide information on type and stiffness of the TBD ELEC shock mounts on which the diesel generator control cabinets are mounted j

0008L/0018P - 21

Attachment III -

Pag @ 5 0UTSTANDING IDVP REQUESTS FOR INFORMATION REQUEST DATE OF ESTIMATED RESPONSIBLE NO. REQUEST DESCRIPTION OF REQUEST DELIVERY DATE GRNP RLCA-527 01-04-83 Provide listed computer codes used in the ITP TBD CIVIL RLCA-529 01-04-83 Provide information 'for instrumentation power AC TBD ELEC panel boards RLCA-530 01-04-83 Provide information for instrument panels TBD ELEC PIA, B and C l RLCA-533* 01-05-83 Provide two qualification analyses for intake 02-15-83 CIVIL structure RLCA-535* 01-05-83 Provide five analyses 01-28-83 PIPING RLCA-538 01-05-83 Provide information

relative to DCM C-28 TBD CIVIL RLCA-540 01-06-83 Provide SER supplements TBD LICENSING RLCA-541** 01-07-83 Provide 15 intake structure drawfags TBD CIVIL RLCA-542** 01-07-83 Provide 12 intake structure drawings TBD CIVIL RLCA-543** 01-07-83 Provide MODE, JAB /FLSPEC, SRSS, TBD CIVIL ENVELOPE computer program user manuals 0008L/0018P - 22

Attachment III Pagg 6 0UTSTANDING IDVP REQUESTS FOR INFORMATION REQUEST DATE OF ESTIMATED RESPONSIBLE NO. REQUEST DESCRIPTION OF REQUEST DELIVERY DATE GROUP RLCA-544** 01-07-83 Provide 14 selected intake structure TBD CIVIL computer runs RLCA-545** 01-07-83 Provide selected computer runs related TBD CIVIL to 8234-04-C0-01 A thru D RLCA-547** 01-07-83 Provide sample. SPECTRA computer runs for TBD CIi!L auxiliary building RLCA-549** 01-13-83 User's manual for TRIP & TRAVEL computer TBD CIVIL codes (ITR #135)

RLCA-552** 01-13-83 Verify that valves FCV-37 and 38 were TBD MECH modified by DCO-G-M-876 (bracing plate ;

modification)--(E0I 950)

RLCA-553** 01-17-83 Drawings for Fan S-1 (ITR #124) TBD HVAC RLCA-554** 01-17-83 Drawings for Fan S-67 (ITR #124) TBD HVAC RLCA-555** 01-17-83 Drawings for Fan E-1 -(ITR f;24) TBD HVAC RLCA-556** 01-17-83 Drawings for Fan E-4 (ITR #124) TBD HVAC i

(

0008L/0018P - 23

Attachment III Paga 7 OUTSTANDING IDVP REQUESTS FOR INFORMATION REQUEST DATE OF ESTIMATED RESPONSIBLE NO. REQUEST DESCRIPTION OF REQUEST DELIVERY DATE GROUP RLCA-557** 01- 17-83 Drawings and qualifying analysis for TBD HVAC Fan S-43 (ITR #124)

RLCA-558** 01-17-83 Drawings and qualifying analysis for TBD HVAC charcoal filter EFC-5 (ITR #124)

RLCA-559** 01-17-83 Drawings and qualifying analysis for TBD HVAC rough filter EFR-1 (ITR #124)

RLCA-560** 01-17-83 Drawings and qualifying analysis for TBD HVAC mode damper 1A (ITR #124)

RLCA-561** 01-17-83 Drawings and qualifying analysis for TBD HVAC i Fan E-101 (ITR #124)

! RLCA-562** 01-17-83 Drawings and qualifying analysis for TBD HVAC

! forced air shutter damper (ITR #124) 1 1

RLCA-563** 01-17-83 Miscellaneous valve information (ITR #137) 01-25-83 PIPING l

e j 0008L/CD18P - 24

Attachment III Pagm 8 OUTSTANDING IDVP REQUESTS FOR INFORMATION a REQUEST DATE OF ESTIMATED RESPONSIBLE NO. REQUEST DESCRIPTION OF REQUEST DELIVERY DATE GROUP l TES-0132* 11-05-82 Information which applied to the supplied 02-04-83 CIVIL envelope spectra for RFI 0080

TES-0147* 11-18-82 Provide users manual, verification procedure 01-28-83 CIVIL and verification documentation far 3 Bechtel computer programs TES-0159* 12- 16-82 Miscellaneous inforsation for Hosgri 01-28-83 CIVIL qualification calculations for plant vent supporting plates TES-0171* 01-07-83 Answer question on tangential beams and 0? 83 CIVIL vertical retronse TES-0177** 01-18-83 Provide welding details of joints shown on 01-31-83 PIPING Drawing 049256 TES-0178** 01-19-83 Provide DCH C-59, Outdoor Water Storage Tanks 02-01-83 CIVIL TES-0179** 01-20-83 Provide listed procedures, instructions and 02-01-83 PIPING DCM M-30 4

0008L/0018P - 25 i

Attachment III Pagn 9 OUTSTANDING IDVP REQUESTS FOR INFORMATION REQUEST DATE OF ESTIMATED RESPONSIBLE NO. REQUEST DESCRIPTION OF REQUEST DELIVERY DATE GROUP SWEC-46 12-07-82 Miscellaneous information on the component TBD MECH cooling water system PIPING I&C SWEC-47 12-09-82 Miscellaneous information on the safety TBD PIPING related portions of the main steam system MECH SWEC-48 12-10-82 Miscellaneous information on safety-related TBD MECH diesel fuel oil system. ELEC I&C SWEC-51** 01-19-83 Elementary diagram, conduit TBD ELEC nunbers, and routing for FCV-95 0008L/0018P - 26

ATTACHMENT IV .

OTHER FINDINGS (OPEN ITEMS)

LEGEND

AsterisF denotes item with revisions this reporting period.

- Status is reflected in Table 2.

- - Status is currently being developed and will be provided in future issues.

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

2. INITIATING DOCUMENT: The document which first identified the open item to the IDVP.

3. IDENT DT: 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 or OIs.

9 i

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

j i Attachment IV STATUS OF PGandE OPEN ITEMS CONCLUSIVE REFERENCE TO ERROR 1 5 MODIFI-

' ITP PHASE I IDENT STATUS STATDENT CLASS ANALYSIS CATIONS INITIATING OF RESOLUTION FINAL REPORT PER IDVP C(MPLETE COMPLETE TASK DOCUMENT DATE g DESCRIPTION DESCRIPTION OF RESOLUTION 820212 830215 PG&E Open Item: The initial concern Section A ** **

} 70098 Semimonthly Status Report Modeling of all annulus area addressed inappropriate 2.2.1, No. 7 valves was reviewed. Six were modeling of valve 2.2.1.3.3.2, 1 Cther Findings, found to be modeled eccentric masses at the 2.2.2

Item 1 incorrectly. Tha valve pipe center line and all 2.2.2.3.1.2 modeling in all Unit 1 piping analyses were reviewed to locate s: odeling errors of analyses w1Il be reviewed. If modeling errors are found, this type. The models j! affected piping analyses have been corrected and will be rervei. analyses rerun. The Internal Technical Program includes review 1

and reanalysis, as necessary, for other I

valve modeling issues i . such as extended

< structure stiffness.

valve weights and location of the extended mass center of gravity.

70W9 Semisonthly 820212 820521 PG&E Open Item: All piping analyses Reanalysis is Section A 100 ' 100

Status Report The digitization of the were reviewed to identify complete, and 2.1.2 No. 7 east-west translational Hosgr1 affected piping. One support redesign Other Findings, spectra for t'e 140 ft elevation analysts was found to and quellfication

are cog 'ete.

i Item 2 in the aux 111ery building has need reanalysis. This l

been found to contain an piping analysis was rerun. This item is error. All affected piping closed (820521).

i analyses will be rerun and

! pipe supports requalified.

l

. 0004L/0018P 4

t t

l L ._- - ----

l i Attachment IV STATUS OF PGandE OPEN ITEMS CONCLUSIVE REFERENCE TO ERROR 1 1 M001F1- .

IDENT STATUS STATEM MT ITP PHASE I CLASS ANALYSIS CATIONS

! INITIATING DOCUE NT DESCRIPTION DESCRIPTION OF RESOLUTION (F RESOLUTION FINAL REPORT iER IDVP C(MPLETE C(MPLETE l TASK DATE ECl!

70100 Seminenthly 820212 830315 F D Open Item: A review of all safety- Section A or 8 *** ***

i Status Report Y . method used to calculate class raceway supports is 2.4 1

No. 7 raceway weights may have being conducted. The l Other Findings, resulted in an underestimation supports either will be Item 3 of the weights of some qualified by analysis or conduits. A thorough will *ue modified, reverifIcat1on progras for all raceway supports will

- be conducted.

70101 Seminenthly 820212 820315 PGSE Open Item: All small bore piping Forty-two single Section A 100 100 Review of all Unit i small single rod supports rod supports were 2.2.4.1.1 Status found in No. 7 bore piping has identified required to function as a

Other Findings, 42 supports requiring vertical restra'nts will locations which

Item 4 vertical restraint where only be identified and required vertical a single rod was utilized. modified to provide restraint and l

Modification of these supports restraint to both upward these supports i and downward movement. have been will be made.

modified to pre-vent uplift. This i

- tten is closed I (820315). **

, 70102 Semimonthly 820212 830215 PGSE Open Item: A complete listing of all Section A or 8 15 One valve list in the Design Class I active 2.2.1 Status Report 2.2.1.3.4 i No. 7 Hosgri report was not updated valves will be prepared Other Findings, as required by a licensing and reviewed to ensure 2.2.2.3.2.2 Item 5 coauttaent . All design Class 1 that the valves are

< active valves will be reviewed quellfled.

to ensure they are qualifted, i

. 0004L/0018P

pttacgmentlY STATUS OF PGandE OPIN ITEMS CONCLUSIVE REFERENCE TO ERROR 1 1 MODIFI

IDENT STATUS STATE K MT ITP PHASE I CLASS ANALYS15 CATIONS INITIATING OF RESOLUTION FINAL EPGtT PER IDVP COMPLETE COMPLETE TASK DOCUMENT DATE_ ECD DESCRIPTION DESCRIPTION OF RESOLUTION 70103 Semisonthly 8.*212 820420 PG&E Open Item: A large sample of small This item is Section A 100 100 Status Report Certain small bore pfpfng bore piping has been clNed for the .?.2.2, No. 7 spans have been identified reviewed and overspans specific issue 2.2.2.3.3, Other Findings, as devisting from seismic identifled. Analysis has identifled 2.2.4, Item 6 criteria. Revie- and analysis been completed to (820420). How- 2.2.4.3.2.2 will be performed to determine identify those spans ever, the generic extent and significance, which may incur seismic issue of small stresses exceeding bore piping allowables. The percent- overspens is age of spans in this addressed in the class relative to the Internal total population is 0.191 Technical Design Instructions to Program.**

add supports which would eliminate piping over-stress were issued.

Verification of support qualifications associated with overspans is complete and all supports reviewed were

)

found to comply with the original acceptance criteria.

l 1

l i

1 1

, 2004L/0018P i

Attachment IV Page 4 STATUS OF PGandE OPEN ITEMS CONCLUSIVE REFERENCE TO ERROR 1 5 MODIFI-INITIATING IDENT STATUS STATEMENT IU PHASE I CLASS ANALYSIS CATIONS TASK CTUNENT DATE g DESCRIPTION DESCRIPTION OF RESOLUTION OF RESOLUTION FINAL REPORT PER IDVP COMPLETE COMPLETE 2

70104 Semimonthly 820212 830215 PG&E Open Ites: The two thermal analyrus The two thermal Section A or B ** **

Status Report Piping review of the annulus will be rerun and analyst; have 2. 2.1,

No. 7 revealed two thermal analyses supports qualtfled. Also, been rerun and 2.2.1.3.2.1,

Other Findings, which used incorrect modeling all thermal analyses wl11 supports 2.2.2, Item 7 of supports. A sample of other be reviewed as part of the quellf fed. 2.2.2.3.2.(

thermal analyses will be internal Technical Program 2.2.2.3.3 performed. and those found to contain support modeling errors will be rerun and

associated supports will

, be requallfled. '

< 70105* Sem1 monthly 820212 830315 PG&E Open Ites: Appropriate spectra have The appropriate Section A or B 50 NS

, Status Report Piping with supports attached been devtloped. The new spectra have been 2.2.1, (non-No. 7 to the containment inte nal spectra a e being developed. DCM 2.2.1.3.2.2, piping)

Other Findings, structure above elevatio[n 140 ftcompared to spec +n used C-17 includes 2.2.2, 50 Item 8 were dynamically analyzed using in the previous qua11f f- spectra for the 2. 2. 2. 3. 2.1, (pfping) 140 ft containment interior cations. neiere qua'if 'ing containment 2.2.2.3.3 spectra. In addition, piping, spectra do not enve!r interior above 2.4 j electrical raceways and supports the new spectra, ana s E1. 140' and 1 attached to containment exterior will be performed to for the pipeway.

pipeway were analyzed using qualify piping systems j containment exterior spectra, and electrical raceway to Further analysis is being criterfa. Modffications 1

performed to verify appro- will be perforhed, as

priateness of these required.

j assumptions.

I 4

,l 0004L/0018P 4

i

- h 4

i i

Attachment IV Page 5 STATUS OF PGandE OPEN ITEMS CONCLUSIVE REFERENCE TO ERROR 1 1 MODIFI -

INITI% TING IDENT STATUS STATEE NT ITP PHASE I CLASS ANALYSIS CATIONS TASK DOCUttENT Dr.TE C

,E_CD, DESCRIPTION DESCRIPTION OF RESOLUTION OF RESOLUTION FINAL REPORT PER IDVP COMPLETE COMPLETE 70106 Semimonthly 820212 830215 PG&E Open Item: A17 welded pfpe attach- Section A ** **

Status Report One case of a pfpe support ment designs will be 2.2.3, No. 7 design with fewer pipe lugs reviewed and qualified 2.2.3.3.1, Other Findings, than required by design or redesigned. Included 2.2.4 Item 9 criteria, resulting in local in this review are local 2.2.4.3.1.4 pipe overstress, has been pipe stress effects.

identified. All pipe support desfgns will be reviewed to identify any deviations.

70107 Semimonthly 820212 830215 PG8E Open Item: The seven analyses will The sevtn pfping Section A ** **

Status Report Seven analyses were identified be rerun using appro- analyses have 2.2.1 No. 7 for which the spectra sets used priate spectra sets ind been rerun. 2.2.1.3.2.2 Other Findings, were not enveloped by the all remaining piping 2.2.2 Item 10 appropriate revisei reoriented analyses will be reviewed 2.2.2.3.2.1 spectra. The analyses will be to assure use of all 2.2.2.3.3 run with appropriate :,pectra. appropriate spectra.

Where required, analyses l will be rerun. liodiff-

! cation will be performed as required.

70108 Semimonthly 820212 820910 PG8E Open Item: The plant vent design was A dynamic Mone B 100 N/A Status Report Dynamic preperties used in the was reviewed. An analysis of the No. 7 seismic qualification of the appropriate model was plant vent has Other Findings, plant exhaust vent will be developed. A dynamic been completed.

Item 11 reviewed. analysis was performed. The vent and its supports have been determined to meet criterta. 1 This item is closed (820910).

, 0004L/0018P 9

AttachsKlt IV Pagn 6 STATUS OF PGandE OPEN ITEMS CONCLUSIVE REFERENCE TO ERROR 1 1 MODIFI- -

STATUS 513TEMENT ITP PHASE I CLASS ANALYSIS CATIONS INITI ATING IDENT DESCRIPTION DESCRIPTION OF RESOLUTION OF RESOLUT10N FINAL REPORT PER IDVP COMPLETE CnMPLETE TASK DOCUMENT DATE_Ett!

70109 Sem1 monthly 820212 820604 PGLE Open Item: A design review of the Piping analyses Sectio. B 100 N/A Status Report (for Some masses were represented vertical dynamic model were found to be 2.1.1 (foi-piping) incorrectly in the formulation has b en made to deter- unaffected by the pipfmg)

No. 7 Other Findings of the vertical dynaste model mine the significance for spectra changes.

of the containment interior the containment interior quellfying spec-Item 12 tra are found to structure. An investigation structure. Revised floor will be made to determine the response spectra teve envelope the new significance of this matter, been generated for three spect-a. This frames: frree 2 and 3 item 's closed at elevation 101 ft, and for piping frame 5 at elevation 140 (820604). Equip-f t of the model. Piping ment review is and equipment will be re- continuing as fewed for the effect of part of the these spectra changes and Internal where required, reenalysts Technical

' will be performe.d. Program. I section ** **

70141 Semimonthly 820127 B30215 PG8E Open item: Audits, drawing revisions A RLCA has identified numerous and, as necessary, plant 2.2.1, Status Report 2.2.1.3.2.1, No. 8 discrepancies between the as- modifications will be Open item 13 built piping configurations and performed. Field as- 2.2.2, the piping isometric drawings. built checks wfit be 2.2.2.3.2.1 Audits, drawing revisions and, conducted to verify 2.2.2.3.3 as necessary, plant modifica- design information.

tions will be performed.

. 0004L/001BP

Attachment !Y STATUS OF PGandE OPEN ITEMS CONCLUSIVE REFULENCE TO ERROR 1 1 FiODIFI- ,

IMITIATING IDENT STATUS STATEKMT ITP PHASE I CLASS ANALYSIS CATIONS DOCUMENT DATE ECD C DESCRIPTION DESCRIPTION OF RESOLUTION OF RESOLUTION FINAL REPORT PER IDVP COMPLETE C(MPLETE TASK 70142 Semimonthly 820224 820430 PG&E Open Item: The Instruction was Small bore piping Section C -

100 N/A Status Report A deficiency in the small bore corrected. Small bore attached to 2.2.2 No. 8 seismic anchor movement design piping attached to dynamically Open Item 14 criteria dociment was found dynamically analyzed large analyzed large during review & requalification bore piping was reviewej bore pfptng has of small bore piping for and reanalyzed using been reviewed and attached large bore piping correct projected span analyzed. No revised seismic displacements. Tengths. modifications The instruction for projection were found to be of skewed lines into effective required. This lengths for the appropriate item is closed planes resulted in greater span (820421).

Tength; than the true projected length. The instruction will be revised and all small bore piping reviewed and qualifted.

70143 Semimonthly 820309 830215 PG&E Open Item: The standard support Section A or B 40 **

Status Report Documentation for qualtftcation detaffs will be quellfled 2.2.4 No. 9 ci certain small bore piping and modifications per- 2.2.4.3.1.1 Open Item 15 support standard details for formed, if required. The bidirectional loading cannot te effects of spectra loca' e1. The existing standard revisions and insulation details will be requallfted, weight will be included in the review.

. 0004L/0018P O

l Attachment IV

Page 8 STATUS OF PGandE OPEN ITEMS CONCLUSIVE REFERENCE TO ERROR 1 1 MODIFI.

INITIATING IDENT STATUS STATEMENT ITP PHASE I CLASS ANALYSIS CATIONS TASK DOCUMENT DATE ECD C DESCRIPTION DESCRIPTION OF RESOLUTION OF RESOLUTION . FINAL REPORT PER IDVP COMPLETE COMPLETE 70144 Semimonthly 820309 830215 PG&E O p n Item: The flie 44 horizontal Section A or B ** **

Status Report The existing file 44 Hosgri and vertical seismic 2.2.4, No. 9 horizontal seismic coefficient coefficients are being 2.2.4.3.1.1, 4

Open Ites 16 for the auxillery building verified for consistency 2,2.4. 3.2. 2

at elevation 163 ft is 5 ft. It with current spectra.

1 should be 8.5. The flie 44 Changes will be reviewed i horizontal and vertical seismic for effect on design and

coefficients will be vertfled modifications performed, for current spectra. If required.

i .

70145 Semimonthly 820309 830215 PG E Open Item: All large bore piping Section A or B ** **

Status Report Seism;c anchor movesant (3AM) will be analyzed by 2.2.1,

, No. 9 effects were not addressed for computer and the effect 2. 2.1. 3.1.1 Open Item 17 1arge bore PG&E design Class I of SAM will be lines that were installed by considered.

spa, criteria and attached to computer analyzed Ifnes. These lines will be identified and analyzed for SAM. ,

! 70146* Semimonthly 820309 830215 PG8E Open Item: Seismic analy;es for Correct floor Section A or B *** 0

! Status Report Class I equipment for the auxillary saltwater response spectra 2.2.1, i

No. 9 auxillary saltwater system system piping and have been 2.2.1.3.2.2, l Open Item 18 in the intake structure were conduit are reviewed to developed. Qual- 2.3,

! qualif ted to the Hosgri Found assure that qualification Ification %as 2.4,

response spectra instead of the is maintained. Qua11ft- been demonstrated 2.5 floor response spectra. cation has been demon- for the auxiliary

strated for the auxillary saltwater pumps.

l saltwater pumps.

l 1

7 0004L/00 IIP j .

I i

1 i

Atttorment IV .

Page 9 STATUS OF PGandE OPEN ITEMS CONCLUSIVE REFERENCE TO ERROR 1 1 MODIFI-l INITIATING IDENT STATUS STATEMENT ITP PHASE I CLASS ANALYSIS CATIONS TASK DOCUMENT DATE ECD C DESCRIPTION DES M IPTION OF RESOLUTION OF RESOLUTION FINAL REPORT PER IDVP COMPLETE COMPLETE 70148* Semimonthly 820309 830215 PG&E Open Item: the palar crane is being The 3D analysis 2.1.1.5 A or B *** ***

Status Report The 15tC considers that the 3D reanalyzed to assure that of the polar l ho. 9 analysis of the containment design compiles with crane has result-l Open Ites 19 polar crane shows that the seismic critoria. The 3D ed in modifica-j results of the 2D non-linear analysis being performed tions to the i analysis included in the Hosgri has identifled some areas crane.

, repnrt are not conservative. that require strengthening.

l Modifications are being destgreed and issued for cons truct lon.

70147 Semimonthly 820309 830215 PG&E Open Ites: The done service crr.e Section to A or B *** ***

Status Report The seismic analysis of the will be reanalyzed. be added No. 9 containment done service crane Since input from the later Open Item 20 utilized some results of the polar crane is needed for 3D nonlinear polar crang these analyses, these analysis. Thete analyses have analyses will be not yet been submitted for istC completed when the polar review, crane analysis it complete.

F R

0004L/0011P j

Attachment IV Page 10 STATUS OF PGandE OPEN ITEMS CONCLLSIVE REFERENCE TO ERROR % % MODIFI-INITIATING IDENT STATUS STATOMENT ITP PHASE I CLASS ANALYSIS CATIONS TASK DOCUMENT DATE ECD DESCRIPTION DESCRIPTION OF RESqLUTION OF RESCLUTION FINAL REPORT PER IC 7 COMPLETE COMPLETE 70161* Semimonthly 820322 830215 PG&E Open Item: Floor response spectra at Section E *** ***

Status Report Ca,1culations made by EDS for 14 elevation 163 ft in the 2.5.3 No. 10 ~1n. HVAC duct support loadings turbine building have Open Item 21 used incorrect seismic response been developed by the DCP.

spectra in some cases. This may The hVAC duct and its

have resulted because the supports are being re-

' spectra prov:Jed by the DCP analyzed for these i (shown in Appendix A of the EDS approprfate spectra. The calculation flie) Inadvertently turbine building is being ,

omitted designating the eleva- checked for the new tion 163 ft spectra as pertain- support loads resulting ing to the auxiliary building from the reanaly-ed HVAC only. Apparently, EDS personnel duct supports. Therefore, mistakenly assumed that those a conclusive statement spectra could be used for of the resolution of this seismic loading at elevation item cannot be provided 1

163 ft in the turbine butiding. at this time.

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Attachment IV Page 11 STATUS OF PGandE OPEN ITEMS CONCLUSIVE REFERENCE TO ERROR 1 1 MODIFI INITIATING IDENT ST4TUS STATEMENT ITP PHASE I CLASS ANALYSIS CATIONS TASK 00CtMENT DATE Q DESCRIPTION DESCRIPTION OF RESOLUTION OF RESOLUTION FINAL REPORT PER IDVP C(MPLETE COMPLETE 70172 Semimonthly 820405 830215 PG&E Open Item: Review of the pressurizer Section A or B ** **

Status Report The reactor coolant system support determined by the 2.2.1, No. Il pressurizer supports and the stgffness to be 2.04 x 2.2.1.3.3.2, Open Item 22 component cooling water heat 10 lb/in., which is 2.2.2 exchanger were modeled in consistent with the 2.2.2.3.2.1 company scope piping analyses Diablo Canyon criteria as rigid. Additional analyses for .m deling as rigid.

will be performed with actual The analysis of piping equipment stiffnesses to verify with the actual component the appropriateness of this cooling water heat modeling technique, or exchanger stiffness reanalysis and requalific, tion resulted in support load of associated piping systems increases but acceptable will be performed. pipe stress. Actions are a

in progress to identify all equipment that does not qualify for rigid modeling and reanalysis will be performed.

70174* Semimonthly 820412 830215 PGAE Open Item: The programs have been Appendix 1A Open Item *** N/A Status Report The Blume Internal Review has ver fled. The verifica-No. 12 determined that several computer tion report is being Open Item 23 analyses were performed before reviewed by the DCP.

It was required that all Ib reanalysis appears computer analyses be QA to be needed.

verified. Each such program is being investigated thoroughly.

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Attachment IV 9' '

STATUS OF PGandE OPEN ITEMS CONCLUSIVE REFERENCE TO ERROR 1 INITIATING IDENT STATUS 1 MODIFI-

' STATEMENT ITP PHASE I CLASS ANALYSIS CATIONS TASK DOCUMENT DATE ECD DESCRIPTION DESCRIPTION OF RESOLUTION OF RESOLUTION FINAL REPORT PER IDVP COMPLETE COMPLETE 70175* Semimonthly 820414 830215 PG&E Open Item: The DCP is reviewing Status Report Section Open item *** ***

The Blume Internal Review has each area of tan.ern to 2.1.4 No. 12 Identified several questions determine its resolution.

Open Ites 24 concerning the turbine building In addition, the DCP is analysis. These questions are performing parametric i

related to the mathematical studies considered modeling and computer analysis necessary to assure that of the building and to the qualification is effect of some of the Hosget mainta ined.

and post-THI modifications on .

the building response.

70176* Semimonthly 820420 830215 PG&E Open Item:

The DCP is reviewing itatus Report Section Open Item *** ***

The Blume Internal Review has each area of concern to 2.1.1 No. 12 identified questions related to determine its resolution.

Open Item 25 the seismic analysis of the PG8E is continuing to containment inter for. These monitor the resolution of questions are insufficiently the BIR. In addition, addres,ed in the existing the DCP is performing documentation of the analyses, parametric studies and relate to the mass, shear considered necessary to l values, stiffness, and to the assure that qualification centers of mass and rigidity of is maintend.

the model as well as to the interpretation of some of the results.

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! Atta m ment IV 1 STATUS OF PGandE OPEN ITEMS j CONCLUSI'IE REFERENCE TO ERROR 1 1 MODIFI 1

INITIAisNG IDENT STATUS STATEMENT ITP PHASE I CLASS ANALYSIS CATIONS DOCtMENT DESCRIPTION DESCRIPTION OF RESOLUTION OF RESOLUTION FINAL REPORT PER IDVP COMPLETE COMPLETE TASK DATE EQ 70183 Semimonthly 820504 820611 PG&E Open Item: The auxillary building The report has Section C 100 N/A Status Report The Blume Internal Review has report, "Diablo Canyon been revised.to 2.1.2 lb. 13 requested @S/R!m to revise Nuclear Power Plant, ref;act the Open Item 26 the auxillary building report Auxiliary BJIIding act dl time-to reflect the actual time Dynamic Seismic Analysis history used.

history used in the analysis for the 7.5M Hosgri Calculations have (20 rather than 24 seconds Earthquake", has to be been included in long) and to supplement the revised to reflect the revision 1 of the calculations to demonstrate actual time history used calculattom files the appropriateness of the in the analysis performed which demonstrate truncated time-history. by URS/Blume (20 rather that the trun-than 24 seconds long). cated time-Calculations to determine history pr) duces the appropriatness of the an Identleti re-

. truncated time-history sponse spectrum were performed. The to that of the analysis was rerun using original time-the 24-second time history. This h istory. The results item is closed between the 24- and the (820611).

20- second time histories were compared and found to be identical.

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Attachment IV

P: ge 14 STATUS OF PGan4E OPEN ITEMS CONCLUSIVE REFERENCE TO ERROR 5 5 MODIFI-i STATEMENT ITP PHASE I CLASS ANALYSIS CATIONS STATUS

INITIATING IDENT OF RESOLUTION FINAL REPORT PER IDVP CbMPLETE COMPLETE DESCRIPTION DESCRIPTION OF RESOLUTION TASK DOCUMENT DATE Q ***

The DCP has developed The intake crane section Open item ***

701848 Semimonthly 820503 830215 PG&E Open Item: is being qi.all- 2.1.5 The Blume Internal Review has floor response spectra

Status Report for the intake structure fled with the ik. 13 tdentified a possible discrep- correct floor Open Item 27 ancy in the correlaticr. between and is performing response spectra.

l intake structure input spectrum analyses of the intake and floor response spectra. structure crane with The intake This may affect the intake these spectra. Some structure has structure crane analysis. It modifications may be been reviewed for was also noted that the intake necessary. The effects the effects of of a tsunami on the tsunaal forces, t

structure seismic analysis did l

intake structure have No modifications i

not include the effects of a are needed for j tsunaal after possible seismic been reviewed and no damage to the intake flow modifications are needed tsunant.

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' divider walls. for tsunami.

! Six replacement Mone A 100 20 70185* Semimonthly 830131 830215 PG&E Open Item: 20,000 amp interrupting I

An electrfeal destyi review has capacity breakers were breakers will be 1 Status Report procured and 'will be installed that No. 13 found that incorrect circuit seet specifica-l Open Item 28 breakers were supplied for installed.

' certain 125 VDC circuits; tions.

20,000 amp interruptinq '

)l capacity breakers were specified. However, 10,000 l amp breakers were received and i

i installed.

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Attarnment IV Pon 15 s

' STATUS OF PGandE OPEN ITEMS CfrCLUSIVE REFERENCE TO ERROR 1 1 MODIFI-

INITIATING IDENT STATUS STATEMENT ITP PHASE I CLASS ANALYSIS CATIONS TASK DOCUMENT DATE g DESCRIPTION DESCRIPTION OF RESOLUTION JF RESOLUTION FINAL REPORT PER IDVP COMPLETE CG4PLETE 70186 Semimonthly 820507 830215 PG&E Open Item: New spacing tables which Section A or 8 ** **

Status Report Pfpe support spacing tables for consider the weight of 2.2.1, No. 13 noncomputer analyzed piping do insulation are prepared 2.2.2, open Item 29 not consider the effect of the and the effect on piping 2.2.2.3.3, pipe insulation, and the table and support design will 2.2.4.3.2.2 used for piping greater than be determined. Large 4 in, diameter was not reviewed, bore pfptng will be approved, and controlled as reanalyzed by computer, required by the F?,8E qua11ty Modiftestions, if assurance program. required, will be made.

70198 Semimonthly 820521 830215 PG&E Open Item: Two tests have been per- None A 50 0 Status Report During in additfor, In 1919 formed. These tests pro-No. 14 of the control room pressurf- vided performance data Open Item 30 zation system, the vital that air distributton and electrical power supply to temperature control can the redundant control room be maintained satisfact-heating, ventilation, and air orfly with one of four conditiontng (HVAC) system for trains. However desfgn each unit was changed. This conditions added to the change defeated tha ability of conditions indicate two the Q 1t I control room HVAC vent 11ation trains are system to meet the single necessary. Electrical

failure criteria ff Unit 2 were power shall be modified not operating, so that Unit 1 vital power is provideo to Unit I equfpment, and Unit 2 power to Unit 2 equipment.

Electrical Power to isolation dampers shall be transferable betwe3n Unit 1 & 2.

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Attachment IV P:ge 16 STATUS OF PGandE OPEN ITEMS CONCLUSIVE REFERENCE TO ERF{# 1 1 MODIFI-INITIATING IDENT STATUS STATEMENT ITP PHASE I CLM.'. ANALYSIS CATIONS '

TASK DOCUMENT DATE ECD- DESCRIPTIO1 DESCRIPTION OF RESG.UTION OF RESOLUTION FINAL REPORT PER IDVP COMPLETE CODFLETE .

70202 Sem1 monthly 820604 830215 PG&E Open Item: Reanalysis of the main Section A or B *** *** I Status Repc-t The Blume internal review has steam and feedwater 2.2.3, .

No. 15 tdentified certain items which piping anchor pipe 2.2.3.3.1 '

Open Item 31 require further investigation attachments and welds to verify the acceptability will be performed. The of welded pipe attachments at pipe attachments and ;

the main steam and feedwater welds designs will be i piping anchor. The anchor is reviewed to determine

! located on column line 1. compilance to seismic criteria. Modiffcations t will be performed If necessary. ,

70203* Semimonthly 820607 830215 PG&E Open Item: A study is being Section A *** ***

Status Report Models and assumptions used in performed to determine 2.1.3 No. 15 the analyses for the seismic what modifications are Open Item 32 qualification of the fuel needed. Reanalysis of handling building steel the structure is being superstructure may have performed using a resulted in designs dich d:. finite-element model. An not totally satisfy all evaluation is underway to appitcable criteria. check the conformance to seismic criterla of the members and their connections.

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Attachment IV Page 17

! STATUS OF PCandE OPEN ITEMS CONCLUSIVE REFERENCE TO ERROR 1 % MODIFI-

INITIATING IDENT STATUS STATEMENT ITP PHASE I CLASS ANALYSIS CATIONS

TASK DOCUMENT DATE ECD DESCRIPTION DESCRIPTION OF RESOLUTION OF RESOLUTION FINAL REPORT PER IDVP COMPLETE COWLETE l 70212 Semimonthly 820813 830215 PG&E Open Item: A review of all Class 1 Section A or 8 *** ***

j Status Report A review of the Hosgri qualiff- HVAC duct support designs 2.5.4 No. 19 cation calculations for Class I is underway to determine Open Item 33 HVAC duct supports identified their seismic adequacy.

a generic sapport type d ich Modifications will be apparently does not satisfy the performed where necessary. .

l applicable criteria.

70327 Sat! monthly 821213 830215 PG&E Open Item: PG&E is investigat;.; the Open Item *** ***

Status Report It has been postulated that design of the CCW system No. 28 under certain assumed failure with respect to meeting Opea Item 34 modes the CCW system may not the licensing meet its licensing criteria. criteria for the failure modes in que tion.

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ML20070S391

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