ML20053D396
| ML20053D396 | |
| Person / Time | |
|---|---|
| Site: | Diablo Canyon  |
| Issue date: | 05/28/1982 |
| From: | PACIFIC GAS & ELECTRIC CO. |
| To: | |
| Shared Package | |
| ML20053D381 | List: |
| References | |
| CLI-81-30, NUDOCS 8206040379 | |
| Download: ML20053D396 (36) | |
Text
Pacific Gas and Electric Conpany Semi-Monthly Report #14 Diablo Canyon Verification Program May 28, 1982 1
Summary This is PGandE's fourteenth semi-monthly status report which summarizes the progress of our design verification program from May 11, 1982 through May 24, 1982.
The Teledyne Engineering Services (TES) independent design verification program (" Independent Program or IDVP") has identified 167 items to date.
All but 20 items represent TES' review of work performed prior to March 25, 1982 by R. L. Cloud Associates (RLCA) and R. F. Reedy, Inc. (RFR).
Of the 167 items, 69 have been completed, 31 require action by PGandE, and 67 require action by the Independent Program. The results of TES' review of RLCA work to date are reflected in our attached tracking system listing.
PGandE's contnents on the RLCA and TES thirteenth progress reports are also included in this report.
In addition, PGandE's internal Technical Program has identified to date a total of 30 items, one of which is new. Five of the 30 items have been I closed by PGandE.
8206040379 820528 PDR ADOCK 05000275 P PDR
Status of Independent Program This section provides the status of items identified in the Independent Program and PGandE's comments on the Independent Program's thirteenth semi-monthly reports.
I. Status of Independent Program Items TES Review of pre-March 25, 1982 Work TES is continuing its review of work performed prior to March 25, 1982 by the independent consultants. Each of the previously identified Error and Open Item Reports is being reviewed and appropriately incorporated into the TES Independent Program reporting system.
Status of Reports The items identified by the Independent Program are described in TES, RFR, and RLCA Independent Program reports. These reports are provided to the NRC in the respective TES, RPR, and RIfA semi-monthly 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 sumary of Attachment I is given in Table 1.
Of the 167 items that have been identified to date, 69 have i
i been completed, 31 require action by PGandE, and 67 require action by the Independent Program.
. TABLE 1:
SUMMARY
OF A'ITACHMENT I PE OF INDEPENDENT PROGRAM REPORTS NUMBER REPORTED AS OF May 24,1982*
Open Item Reports 50 Potential Program Resolution Reports 6 Potential Error Reports 11 Program Resolution Reports:
Closed Items 0 Deviations 5 Open Items with future action by PGandE 20 Error Reports:
Class A Error 2 Class B Error 0 Class C Error 4 Class D Error 0 Conpletion Reports 69
'IOrAL NUMBER OF REPORPS 167 l
l
- Since the TES' reporting period differs from PGandE's, these numbers l may differ from those reported in TES' fourteenth semi-monthly report.
PGandE's reporting period closes on the Monday prior to the Friday the semi-monthly report is due while TES' reporting period closes on l
Wednesday.
I l
l . - . . . . - .- _ _ _ . -
II. Independent Program Requests for Information Fifteen of 234 requests for information by the Independent Program remain outstanding as of this report (Attachment II).
III. PGandE's Comments on Independent Program Semi-Monthly Reports RLCA Semi-Monthly Report No. 13 RLCA's 13th report shows some progress towards completing its generic sample. However, the overall status of the RLCA program remains essentially unchanged from the 12th reporting period.
RLCA's recommendations for additional verification have been submitted to TES. PGandE will review and coment on these recommendations when they are provided by TES.
In PGandE's 13th semi-monthly report, PGandE had comented that TES' evaluation of these items and PGandE's responses to RLCA open items "would facilitate an agreement on the scope of the additional verification required" (page 4, section III). Any such agreement would be made only among the independent contractors and not with PGandE.
Consequently, PGandE is acl'rifying this comment to state that such evaluations and responses "should facilitate an agreement among the independent contractors on the scope of the additional verification required".
t i
TES Semi-Monthly Report No. 12 TES has retained Professor M. J. Holley as their civil structural consultant and will submit this selection to the NRC for approval. This selection should significantly increase TES' civil structural review capability.
TES has defined in its report the terms " additional verification" and " additional sanpling" as they will be used in TES reports. PGandE believes that some of the requirements for additional sampling will be satisfied by work already accomplished in the PGandE Technical Program.
However, the work required to provide additional verification may need some additional clarification.
TES has tentatively concluded that additional sampling is not required for the Phase I verification program for seismic related contractors. PGandE concurs with this conclusion. In addition, TES has tentatively concluded that additional verification is needed only for work performed by Harding-Lawson and possibly-for work performed by ANCO. PGandE will review further the information which resulted in this conclusion prior to providing any connents.
RFR Semi-Monthly Status Report No. 12 PGandE has reviewed this report and has no comments.
i
Status of Technical Program This section describes the status of work in PGandE's Technical Program being performed in addition to the Independent Program.
I. Annulus Review This subsection provides a description of PGandE's progress in .
resolving concerns identified during review of the annulus design. Issues which were described in this section in previous reports but which are not now listed here, such as mechanical and piping, are now complete.
Civil Engineering Structures The confirmatory analysis of the steel annulus structure is in progress. 'Ihe additional checking and as-built verification reviews will be conpleted by June 30, 1982.
Conduit Supports l The design of modifications for the individual conduit supports has been completed and modifications are in l progress.
I l
l II. Open Items Status A total of 30 Open Items have been identified by PGandE (Attachment III), one of which is new as described below. To date five open items generated by the Technical Program have been closed by PGandE.
New Open Item Redundant Air Conditioning (Open Item No. 30)
During the addition in 1979 of the Control Room Pressurization System, the vital. electrical power supply to the redundant Control Room Heating, Ventilation, and Air Conditioning (HVAC) system for each unit was changed.
This change defeated the ability of the Unit 1 Control Room HVAC system to meet the single failure criteria if Unit 2 were not operating.
PGands is presently reviewing the entire power supply design for the Control Room HVAC systen. Preliminary resolution of this issue indicates this item can be corrected with minor modifications.
- 5. 0. k b $ Q ohn B. Hoch iablo Canyon Project Manager
ATTACHMENT I STA'IUS OF IDVP ITEMS LEGEND
- 1. FILE NO: 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. NO: Latest revision number received by PGandE.
- 5. LATEST REV. DATE: Date latest revision received by PGandE.
- 6. STA'IUS: Status is indicated by the type of classification of latest report received by PGandE:
OIR - Open Item Report PPRR - Potential Program Resolution Report 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 is 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 EDS: Physical modifications required to resolve the issue.
Blank entry indicates that modification has not been determined.
- 9. PGandE TASK NO: PGandE task number assigned for tracking. Task numbers are not necessarily sequential.
Attachment I Page 1 STA'IUS OI' IDVP ITEMS ---,
FILE REV. O IATEST IATEST ACTION PHY. PGandE
- 10. SUa7ECT DATE P1V. 10. REV. DATE STA'IUS REQ'D BY MODS TASK 10.
910* RACHAY SUPPORTS INSTALIATION VARIANCE 12-31-81 3 05-11-82 PRR/OIP PG&E 70000 920 AUX BIDG FLOOR RESIONSE SPECTRA DIFFERENCES 12-31-81 2 04-20-82 PRR/OIP PG&E 70001 930* RACH&Y CRITERIA 01-04-82 2 05-11-82 PRR/OIP PG&E 70002 931* VALVE 9001A 01-04-82 3 05-24-82 CR C WSED NO 70003 932 SUPPORP 58S-23R DIRECTION 01-04-82 6 05-10-82 CR CIDSED YES 70004 933* LINE 110 DIMENSION 01-20-82 3 05-24-82 CR CIOSED to 70005 934* SUPIORP 72-11R DIRECTION 01-20-82 3 05-24-82 CR CIOSED NO 70006 935 LINE 931 WNNECTION 'IU LINE 1971 01-20-82 2 04-09-82 CR CIOSED NO 70007 936* LINE 1971 DIMENSION 01-20-82 4 05-24-82 CR CIOSED to 70008 937* LINE 44 FIANGE 05-24-82 1 05-24-82 PER/C IDVP 70009 938* VALVE 8805B ORIENIATION 01-20-82 1 05-19-82 OIR IDVP 70010 939* SUPPORr 73-72R DIRECrION 01-20-82 1 05-24-82 PER/C IDVP 70011 940* LINE 103 DIMENSION 01-20-82 1 05-18-82 PER/C IDVP 70012 941* SUPPORP 18-4R DIRECTION 01-20-82 3 05-24-82 CR CIOSED NO 70013 942* SUPPORP 18-7R IOCATION 01-20-82 3 05-24-82 CR CIOSED NO 70014 943* SUPPORr 5006V IOCATION 01-20-82 3 05-24-82 CR CIO6ED NO 70015 944* SUPPORr 5003V IOCATION 01-20-82 3 05-24-82 CR CIOSED NO 70016 945* SUPPORP 55S-20R DIRECTION & IOCATION 01-20-82 3 05-24-82 CR CILSED NO 70017 946* LINE 1980 DIMENSION 01-20-82 3 05-24-82 CR CIDSED NO 70018 947* VALVE 8821A ORIENTATION 01-20-82 3 05-24-82 CR CIOSED NO 70019 948* SUPPORP 13-23SL DIRECTION 01-20-82 3 05-24-82 CR CIOSED NO 70020
Attachment I Page 2 l STATUS OF IDVP ITENS , , . .
1 FIIE REV. O IATEST IATEST JCTION PHY. PGandE NO. SURTECT DATE REV. NO. REV. DATE STATUS REQ'D BY MODS TASK NO.
949 MAIN ANNUtOIATOR CABINET RIGIDITY & FREQUENCY 01-20-82 1 04-21-82 ER/AB PG&E 70021
- 950* VALVE FCV 95 PIATE THICKNESS 01-29-82 3 05-24-82 OIR IDVP 70022 951* LINE 593 DIMENSION 01-29-82 3 05-24-82 CR CWSED to 70023 952* LINE 593 DIMENSION 01-29-82 3 05-24-82 CR CWSG NO 70024 953* SUPPORP 58S-69R DIRECTION 01-29-82 1 05-18-82 PER/C IDVP 70025 954 LINE 574 DIMENSION 01-29-82 2 05-10-82 ER/C PG&E 70026 955 SUPNRT 55S-57R IDENTIFICATION 01-29-82 2 04-09-82 CR C WSED NO 70027 956* LINE 574 DIMENSION 01-29-82 3 05-24-82 CR CWSED NO 70028 957* LINES 577 & 578 INSUIATION 01-29-82 1 05-18-82 PER/C IDVP 70029 958 SUPPORP 58S-55V IOCATION 01-29-82 0 01-29-82 OIR IDVP 70030 959* SUPPORP 11-49SL IOCATION 01-29-82 1 05-24-82 PER/C IDVP 70031 960* LINE 19 DIMENSION 01-29-82 3 05-24-82 CR CWSED to 70032 961* SUPPORT 11-59SL DIRECTION 01-29-82 1 05-24-82 PPRR/OIP IDVP 70033 962* SUPPORT 48-44R DIFBCTION 01-29-82 1 05-24-82 PPRR/CI IDVP 70034 963* SUPPORP 58S-32R DIRECTION 01-29-82 2 05-18-82 PER/C IDVP 70035 964 LINE 2519 SUPPORP IDENTIFICATION 01-29-82 3 05-10-82 ER/C PG&E 70036 i
965* SUPPORP 55S IOCATION 01-29-82 2 05-24-82 PPRR/DEV IDVP 70037 966* SUPPORP 14-33SL LOCATION 01-29-82 3 05-24-82 CR CWSm NO 70038 967 INTAKE STRUCTURE NYTERATIONS 01-30-82 2 04-20-82 PRR/OIP PG&E 70039 968* HARDING IAWSON ASSOCIATES OA FINDING 01-30-82 2 05-24-82 CR CLOSED NO 70040 969* HARDING IAWSON ASSOCIATES QA FINDING 01-30-82 2 05-24-82 CR C WSED NO 70041
Attachnent I Page 3 STA1TS OF IDVP ITENS ...,
7 FILE REV. O IATEST IATEST ACTION PHY. PGandE NO. SUBJECT DATE REV. NO. REV. DATE s
STATUS RID'D BY BODS TASK 10.
1l. 970* HARDING IAWSON ASSOCIATES QA FINDING 01-30-82 2 05-24-82 CR CIOSED NO 70042 971 FDS NUCLEAR QA OBSERVATION 01-30-82 2 04-09-82 CR CIOSED NO 70043
,' 972 EDS NUCLEAR QA OBSERVATION 01-30-82 2 04-09-82 CR CIOSED to 70044
- 973 EDS NUCLEAR QA OBSERVATION 01-30-82 2 04-09-82 CR CIOSED 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 CIOSED 10 70047 976 EXTERIOR CONTAINMENT SPECTRA SUPERSEDED 02-08-82 2 04-20-82 CR CIOSED PO 70048 977* ANNULUS AREA REEVALUATION 02-08-82 2 05-11-82 PRR/OIP PG&E 70049 978* REGENERATIVE HEAT EXCHANGER SPECTRA 02-08-82 1 05-18-82 PER/C IDVP 70050 979 OTHER EQUImENT IN CONTAINMENT NOT REVIEWED 02-08-82 2 04-20-82 CR CIOSED NO 70051 980 ASWP COMPARIMENTS QUALIFICATION DOCWENTATION 02-08-82 2 04-20-82 CR CIOSED NO 70052 981* BURIED PIPELINE IS TO AB QUALIFICATION 02-08-82 3 05-11-82 CR CIOSED 70053
+
982 TURB BIDG BIRE TRANSMITTALS 02-08-82 0 02-08-82 OIR IDVP 70054 983 RACENAY SUPPORT SPECTRA 02-08-82 1 04-20-82 ER/A PG&E 70055 984 TURB BIDG INTERFACE PROCEDURES 02-08-82 0 02-08-82 OIR IDVP 70056 985 AUX BIDG WEIGfrS 02-08-82 2 04-20-82 CR CIOSED NO 70057 986* CONTROL RON SPECTRA 02-08-82 2 05-11-82 PRR/O1P PG&E 70058 987 AUX BIDG QUALIFICATION DET. AILED REVIEW 02-08-82 2 04-20-82 CR CIDSED NO 70059 988 INIAKE srmA:nixB CRANE REVIEW 02-08-82 0 02-08-82 OIR IDVP 70060 989 TURB BIDG CRANE REVIEW 02-08-82 0 02-08-82 OIR IDVP 70061 990 FH BIDG CRANE DESIGN INFO 02-08-82 0 02-08-82 OIR IDVP 70062
T Attachment I Page 4 STA'IUS OF IDVP ITENS FIIE REV. O IATEST IATEST ACTION PHY. PGandE
- 10. SURTECT DATE REV. NO. REV. DATE STA'IUS PR)'D BY WDS TASK NO.
991 FH BIDG CRANE MCDIFICATIONS 02-08-82 0 02-08-82 OIR IDVP 70063 992 CD WATER TANK DESIGJ INm 02-08-82 0 02-08-82 OIR IDVP 70064 993 CD WATER TANK DESIGN IN m 02-08-82 0 02-08-82 OIR IDVP 70065 994 PIPING CONSULTANT INTERFACE 02-08-82 2 04-09-82 CR CIDSID NO 70066 995 EES TRANSMITIAL COVER SHEETS 02-08-82 2 04-09-82 CR CIDSID NO 70067 996 BLtNE PIPING COKKEbKx1DENCE 02-08-82 3 05-10-82 CR CLOSED NO 70068 997 VALVES TRAtGIITTAIS 'IO EES 02-08-82 2 04-09-82 CR CIDSED to 70069 998 VALVES TRANSMITTAIS 'IO EDS 02-08-82 2 04-09-82 CR CIDSED NO 70070 999 VALVES TRANSMITIAIS 'IO EDS 02-08-82 2 04-09-82 CR CIOSED NO 70071 1000 VALVE 3 TRANSMITIALS 'IO WESTINCDUF6 02-08-82 2 04-20-82 CR CIOSED NO 70072 1001 VALVES VERIFICATION OF ACCELERATIONS 02-08-82 2 04-20-82 CR CIDSED NO 70073 1002 SUPPLY FANS S67, 68 & 69 INPUr 02-08-82 2 04-20-82 OIR IDVP 70074 1003 4 KV SW IN HVAC DUCT SUPPORP 02-08-82 0 02-08-82 OIR IDVP 70075 1004* WESTINGIOUSE CONIAINMENT ELEC EQUIP 02-08-82 3 05-24-82 OIR IDVP 70076 1005 WYLE IABS TRANSMITIAL OF SPECTRA 02-08-82 2 04-20-82 CR CIDSED NO 70077 1006 ELEC EQUIP QUALIFIED BY ANALYSIS 02-08-82 2 04-21-82 CR CIDSID NO 70078 1007 ELIE EQUIP TRANSMITTAL OF INm 02-08-82 2 04-21-82 CR CIDSED NO 70079 1008 MAIN ANNUNCIA'IOR CABIPET SPECTRA 02-09-82 1 03-18-82 PER/C IDVP 70080 1009 CONTAINMENT INTERIOR ABOVE 140 SPECTRA 02-09-82 2 04-20-82 PRR/OIP PG&E 70081 1010 TURB BIDG ABOVE 140 SPECIPA 02-09-82 2 04-20-82 PRR/OIP PG&E 70082 1011 DG OIL PRIMING TANK SPECTRA 02-09-82 2 04-21-82 PRR/DEV PG&E 70083
Attachment I Page 5 ,
STA'IUS OF IDVP ITEMS l
REV. O IATEST IATEST PCrION PHY. PGandE FILE P10DS TASK 10.
SUBJECT DATE REV. 10. REV. DATE STNIUS REQ'D BY l 10.
4 02-09-82 1 04-21-82 CR CEDGED NO 70084 l 1012 DG OIL PRIMING TANK 15% DmutNCE 02-09-82 0 02-09-82 OIR IDVP 70085 l 1013 WYLE IAB SPECTRA 02-09-82 2 04-20-82 PRR/OIP PG&E 70086
- 1014 00NIAINME27f EXTERIOR PIPE RACK 02-11-82 2 04-20-82 CR CEDSED NO 70087
. 1015 DG OIL PRIMING TANK DAMPING
^
02-11-82 0 02-11-82 OIR IDVP 70088 1016 ANCIDR ALIDWABLES 02-11-82 2 04-21-82 ER/C PG&E 70089' 1017 DG OIL PRIMING TANK SG WEIGrr 02-18-82 2 05-11-82 PRR/DEV PG&E 70110 1018* SUPPLY FAN S-31 SUPPORP 2 04-09-82 CR CLOSED 70090 1019 CWS SYSTD1 SEPARA'IOR/ STABILIZER DOC 1NENTATION 02-18-82 02-18-82 2 04-20-82 PRR/DEV PG&E 70091 1020 AUX SAL'INATER PLEP PRELIM SPECTRA 02-18-82 2 05-10-82 PRR/OIP PG&E 70092 1021 OCWHX AtaLYSIS AS RIGID ANCIOR 02-18-82 2 05-10-82 PRR/OIP IG&E 70093 1022 POSITION OF AUX SAL'IKATER PLMP SUPPORP 02-19-82 2 04-20-82 PPR/OIP PG&E 70094 1023 3" VELAN VALVE DOClFDTIATION 02-20-82 0 02-20-82 OIR IDVP 70095 1024 PIPE SUPPORP PKEENCIA'IURE 02-20-82 2 04-20-82 PRR/OIP PG&E 70096 1025 VERTICAL SPECPRA EOR 'IURB BIDG ELEV 140' 02-20-82 2 04-20-82 PRR/OIP PG&E 70097 1026 SPECTRA EOR 'IURB BIDG CIASS I ELEC CONDUIT 02-23-82 0 02-23-82 OIR IDVP 70111 1027 EVEL HANDLING CRANE SUPPORP 02-23-82 3 05-24-82 OIR IDVP 70112 1028* AUX BIDG HORIZONIAL NYTTERATION 02-25-82 0 02-25-82 OIR IDVP 70113 1029 AUX BIDG-b0 DEL DISCREPANCIES 02-26-82 2 05-10-82 PRR/DEV PG&E 70114 1030 BORIC ACID TANK ANALYSES 03-02-82 3 04-20-82 PRR/OIP PG&E 70115 1031 VALVES ECV-37 AND ICV-115 DOCLNENTATION 03-02-82 1 05-24-82 PPRR/OIP IDVP 70116 1032* PIPE SUPPORP 73/70R DIRECTION
Attachmnt I Page 6 STA'IUS OF IDVP ITFl!S ~"
FILE REV. O IATEST IATEST ACTION PHY. PGandE NO. SURIECT DATE REV. 10. REV. DATE STA'IUS REQ'D BY MODS TASK 10.
1033 EES (CYGR) @-OBSERVATIONS 03-02-82 2 04-09-82 CR CIOSED to 70117 1034 EES (CYOR) @-OBSERVATIONS 03-02-82 2 04-09-82 CR CLOSED NO 70118 1035 EES (CYGM) @-OBSERVATIONS 03-02-82 2 04-09-82 CR CIOSED NO 70119 1036 EES (CYGM) @-OBSERVATIONS 03-02-82 2 04-09-82 CR CLOSED NO 70120 1037 EES (CYGR) QA-OBSERVATIONS 03-02-82 2 04-09-82 CR CLOSED NO 70121 1038 EES (CYGR) QA-OBSERVATIONS 03-02-82 2 04-09-82 CR CIOSED NO 70122 1039 EES (CYGM) QA-OBSERVATIONS 03-02-82 2 04-09-82 CR CLOSED NO 70123 1040* EES (CYGR) QA-FINDINGS 03-02-82 2 05-24-82 CR CIOSED NO 70124 1041* EES (CYGR) QA-FINDINGS 03-02-82 2 05-24-82 CR CIDSED NO 70125 1042* ANCO QA-FINDINGS 03-02-82 2 05-24-82 CR CIOSED NO 70126 1043 PIPE SUPPORPS 512/7R & 512/6R IOCATION 03-08-82 2 04-20-82 PRR/OIP PG&E 70129 1044 SMALL BORE LINES IOCATION 03-08-82 2 04-20-82 PRR/OIP PG&E 70130 1045 SUPPORP 99/9R DIRECrION 03-08-82 2 05-10-82 PRR/OIP PG&E 70131 1046 SUPPORTS 99/7R & 99/9R DIMENSION 03-08-82 2 04-20-82 PRR/OIP PG&E 70132 1047 SMALL BORE LINES IDCATION 03-08-82 2 05-10-82 PRR/OIP PG&E 70133 1048* SUPPORP 99/101R IOCATION 03-08-82 1 05-18-82 PPRR/CI IDVP 70134 1049* MAIN ANNUNCIA'IOR TYPEWRITER SPECTRA 03-08-82 3 05-24-82 OIR IDVP 70135 1050 LINE 279-8 INSUIATION 03-08-82 2 05-10-82 ER/C PG&E- 70136 1051 INSUIATION SPEC FOR LINES 264-8 & 2519-8 03-08-82 0 03-08-82 OIR IDVP 70137 1052* WYLE IABORA'IORIES--QA-FINDINGS 03-09-82 2 05-24-82 CR CIDSED NO 70138 1053 DIESEL GEN STARTING AIR RECEIVER TANK DAMPING 03-09-82 2 04-21-82 PRR/DEV PG&E 70139 1
Attachment I Page 7 STATUS OF IDVP ITE21S IATEST IATEST ACTION PHY. PGandE REV. O FIIE DATE REV. NO. REV. DATE STATUS RIX)'D BY !ODS TASK 10.
- 10. SUBJECT 0 03-09-82 OIR IDVP 70140 1054 DIESEL GEN STARTI!E AIR RECEIVER TANK ANALYSIS 03-09-82 05-24-82 CR CLOSED to 70149 1055* COWAItNENT ANNUIDS SPECTRA 03-10-82 3 05-24-82 CR CIDSED NO 70150 1056* NO SIGNATURES ON SEVERAL PG&E CAICUIATIONS 03-10-82 3 2 04-20-82 CR CLOSED to 70151 1057 ANALYSIS 106 DIFFER FIO1 THE PG&E ANALYSIS 03-15-82 03-15-82 0 03-15-82 OIR IDVP 70152 1058 SmLL BORE PIPING IDG DESIGN 03-15-82 OIR IDVP 70153 1059 St%LL BORE PIPE REPORT OVERSTRESS 03-15-82 0 03-15-82 OIR IDVP 70154 1060 PIPESD AND ADPIPE CODES 03-15-82 0 05-11-82 CR CICSED 70155 03-15-82 3 1061* HVAC FAN S31 FABRICATION DRAWING 04-30-82 OIR IDVP 70156 1062* RICA PIPING ANALYSIS 100-STRESS DimaeNCE 03-15-82 1 0 03-15-82 OIR IDVP 70157 1063 RICA PIPING ANALYSIS 107-STRESS DmueNCE 03-15-82 05-24-82 CR CLOSED NO 70158 1064* PG&E, QA-FINDINGS 03-15-82 1 05-24-82 CR CLOSED NO 70159 1065* PG&E, QA-FINDINGS 03-15-82 1 05-24-82 CR CIOSED NO 70160 1066* PG&E, QA-FINDINGS 03-15-82 1 05-24-82 CR CLOSED NO 70162 1067* URS/BIINE, QA-FINDINGS 03-15-82 1 05-24-82 CR CIOSED to 70163 1068* URS/BIINE, QA-FINDINGS 03-15-82 1 05-24-82 PER/A IDVP 70164 03-15-82 3 1069* VALVES IEV 113 AND ICV 115 UNSUPPORTED 0 03-15-82 OIR IDVP 70165 1070 IORIZOmAL SOIL SPRING CAIC DIFFER BY 50%
03-15-82 05-17-82 OIR IDVP 70166 1071* RICA PIPING ANALYSIS 109-OVERSTRESS 03-23-82 1 0 03-23-82 OIR IDVP 70167 1072 TURBINE DRIVEN AUX FEEIAMTER PLMP 03-23-82 03-23-82 OIR IDVP 70168 1073 AUX SALTWATER PENP BOLT STRESSES 03-23-82 0 03-23-82 OIR IDVP 70169 1074 RICA PIPING AlaLYSIS 101-STRESS DmueNCE 03-23-82 0
Attachrtent I Page 8 STRIUS OF IDVP ITEMS - - - ,
FILE REV. O IATEST IATEST ACTION PHY. PGandE NO. SURIEX'T DATE REV. NO. REV. DATE STRIUS REQ'D BY KOS TASK NO.
1075* SUPPORrs 5007-R & 18-5R DIRECTION 03-31-82 1 05-18-82 PPRR/DEV IDVP 70170 1076* SUPPORT 55S-3R DIRECTION 03-31-82 3 05-24-82 CR CLOSED NO 70171 1077 IWAC DUCP SUPPORP 04-06-82 0 04-06-82 OIR IDVP 70173 1078 VENPIIATION SYSTEM LOGIC PANEL POV1, POV2 04-19-82 0 04-19-82 OIR IDVP 70177 1079 AUX BIDG - FUEL HANDIJNG STRUCIURE 04-19-82 0 04-19-82 OIR IDVP 70178 1080 RICA PIPING ANALYSIS 103 - STRESS DRMKtNCE 04-22-82 0 04-22-82 OIR IDVP 70179 1081 RICA PIPING ANALYSIS 104 - STRESS DunktNCE 04-22-82 0 04-22-82 OIR IDVP 70180 1082 VALVE ECV-95 ANALYSIS 04-22-82 0 04-22-82 OIR IDVP 70181 1083* IWAC VOIINE DAMPER 7A 04-22-82 1 05-18-82 PER/A IDVP 70182 1084* RICA PIPING ANALYSIS 102 05-14-82 0 05-14-82 OIR IDVP 70187 1085* RICA PIPING ANALYSIS 105 05-14-82 0 05-14-82 OIR IDVP 70188 1086* RICA PIPING ANALYSIS 108 05-14-82 0 05-14-82 OIR IDVP 70189 1087* IDr SHU'IDOWN RDDTE 00NTBOL PANEL 05-14-82 0 05-14-82 OIR IDVP 70190 1088* C01PONENP CIE WATER HEAT EXCHANGER 05-14-82 0 05-14-82 OIR IDVP 70191 3000* HARDING IAWSON ASSOCIATES QA REPORP 05-24-82 0 05-24-82 OIR IDVP 70192 300l* EES (CYGNA) QA-REPORP 05-24-82 0 05-24-82 OIR IDVP 70193 3002* ANOO QA REPORP 05-24-82 0 05-24-82 OIR IDVP 70194 3003* WYLE IABORNIORIES - QA REPORP 05-24-82 0 05-24-82 OIR IDVP , 70195 3004* PG&E QA REPORT 05-24-82 0 05-24-82 OIR IDVP 70196 3005* URS/BLLNE - QA REPORP 05-24-82 0 05-24-82 OIR IDVP 70197
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ATTACHMENT II -
I- OUTSTANDING l IINP REQUESTS FOR INF0EURTION h
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- Asterisk denotes revision or addition since last report.
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Attachment II Page 1 OUTSTANDHK; IDVP RBJUESTS mR INmRMATION ---.
ESTIMATED REQUEST DATE OF DESCRIPl' ION OF RB20EST DELIVERY RESPONSIBIE NO. REQUEST DATE DEPARIMENT RIEA-109* 02-22-82 Dimensions and size details for 6 air tank, valve, 06-11-82 M&NE and actuator items.
, RICA-124* 03-04-82 Thickness of the ccrnponent cooling water punp To be determined M&NE i pedestal walls and 30% balance of request. at a later date.
t RICA-163* 04-16-82 Safety factors represented in drawing 054162 06-15-82 CE (Related to EDI 1016.)
RICA-169* 04-27-82 Water table definitions and design levels for 5 06-01-82 CE areas of DCNPP Unit 1.
RICA-172* 04-27-82 Concrete, properties and backfill inforTnation 06-01-82 CE for diesel fuel oil tanks.
RICA-173* 04-27-82 Input and output information for diesel fuel oil To be determined CE tanks. at a later date.
RICA-174* 04-27-02 Trip and travel information for auxiliary To be determined saltwater pipe lines. at a later date.
RICA-175* 04-27-82 Rock properties information along the length of 06-01-82 CE auxiliary saltwater line.
RICA-177* 04-29-82 Soils inforration for D.C. Plant. 06-01-82 CE
Attactrnent II Page 2 OUTSTANDING IDVP REQUESTS FOR INFORMATION -- - e -
ESTIFRTID REQUEST DATE OF DESCRIPTICN OF RD2UEST DELIVERY RESPOSIBIE NO. REQUEST DATE DEPARD:EN'T RICA-186* 05-10-82 Support Dwgs for 17 lines. 05-28-82 M&NE RICA-188* 05-11-82 Design review isctnetrics for 6 lines. 05-28-82 M&NE RICA-191* 05-11-82 Drawings for 5 supports. '
05-28-82 M&NE RICA-193* 05-17-82 URS/Blune building frequencies for three models. 05-28-82 CE RICA-196* 05-18-82 % isometrics dated prior to 11-30-81. 05-28-82 M&NE RICA-197* 05-18-82 Fuel handling building stiffness calculations. 05-28-82 CE s
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l A'ITACHMEITP III OIHER FINDINGS (OPEN ITEMS)
LEGEND
- Asterick denotes item with revisions this reporting period.
- 1. TASK: The number assigned by PGandE for tracking.
- 2. INITIATING DOCUMENT: The document which first identified the open item.
- 3. IDENT DT: Date problem was identified (year-month-day).
- 4. ECD: Estinnted Completion Date. The conputer will enter 999999 until a date is entered.
- 5. DESCRIPTION: Self-9xplanatory.
- 6. STA'IUS: Will be used to describe status of resolution.
- 7. A%C: Actual Percent Complete.
- 8. CLS DT: Closed Date.
- Note 1: Tast numbers are not necessarily sequential for this listing.
All 70000 series task numbers are dedicated to IDVP items or OIs.
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Attachrent III Page 1 STA'IUS OF PGandE OPEN ITmS TASK INITIATING DOCLNENT IDENT DP ECD DESCRIPTICN STATUS A%C CIS Dr 70098* SEMI-KNDILY mm 820212 820715 PG&E OPEN ITEN: *PG&E TCPION REQUIRED
- 70 REPORP NO. 7 VALVE MODELING IN PIPING IIIIRTEEN OF FIFTEEN
'OIHER FINDINGS, ANALYSES: MODELING OF ALL ANALYSES ARE COfGIETE.
I'ITM 1 ANNUIUS AREA VALVES REVL%ED. TE IAST TWO A'RLYSES ARE
! SIX WERE EDUND 'IO BE MCDELED ON 110ID PDODJG INCGerA;n.Y. SIE VALVE s RESOIUfION OF 110SGRI K)DELING IN ALL UNIT 1 PIPING SPECTRA ISSUCS ASSOCIATID ANALYSES WILL BE REVIIEED. IF WI'HI 'DE CINTADEENT MODELDE ERPORS ARE EDUND, DTTERIOR STRUCIURE ABOVE Artu;nu PIPING ANALYSIS WILL ELEVATION 140 AND TIE BE RERUN. EXTERIOR PIPDGY.
SUPPORP QUALIFICATIGI IS IN PROGRESS.
70099* SatI-MONDILY STATUS 820212 820521 PG&E OPEN I191: *CIDSED* 100 820521 REPORP NO. 7 IlOSGRI SPECIIG DIGITIZATION: ONE ANALYSIS WAS FOU D TO l ODIER FINDINGS, 'DE DIGITIZATION OF TIE NEED REANALYSIS. TIMT l ITEM 2 EASP-WESP TRANSIATIONAL 110SGRI REANALYSIS IS C0f@IETE, SPECTRA EOR 'DE 140 ELEVATION AND SUPIORP QUALIFICATIQ1 IN TIE AUXILIARY BUIIDDG IIAS AND REDESICN IS CX2PIETE.
BEEN EDUND TO CONTAIN AN ERFOR. ALL Ar'tu;1u) PIPING ANALYSES WILL BE RERUN N O I PIPE SUPPORPS REQUALIFIED.
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Attachment III Page 2 STA'IUS OF PGandE OPDi I'IINS TASK INITIATING DOCIMENT IDDTP Dr BG) DESCRIPTION STA'IUS A%C CIS Dr 70100 SDG-MONnILY STA'IUS 820212 820528 PG&E OPDT ITEM: *PG&E ACTION RDQUIRG
- 60 PIPORP NO. 7 RACEWAY SUPPORTS: DE ME'INOD DESIG1 OF 10DIFICATIOtG OIHER FINDINGS, USED 'IO CAITUIATE RACEWAY IS BEING EVALUATED.
I'ITM 3 WEIGfrS MAY HAVE RESULTED IN EDILONING REASSESBDTT OF AN UNDERESTIMATION OF 'HE TIE CRITERIA, DESIGJ WEIGfrS OF SOME CONDUITS. A OIANGE NOTICES WIIL BE
'IBOICUGI REVERIFICATION PREPARED.
PROGRAM FOR ALL RACENAY SUPPORPS WILL BE COEUCIID.
i 70101 SaiI-MONIHLY STA'IUS 820212 820315 PG&E OPEN ITEM: *CIDSID* 100 820315 REPORP NO. 7 SMALL BORE SEISMIC AIL DESIQi CLASS I SMAIL OnER FINDINGS, RESTRAINIS: REVIEW OF ALL BORE PIPING SDKILE BOD ITEM 4 UNIT 1 SMALL BORE PIPING HAS SUPPORIS HAVE BEEN IDENTIFIED FORIY SUPPORTS PODIFID 'IO COMPLY hTIH REQUIRING VERTICAL RESTPAINF VERTICAL SEISt1IC WHERE CNLY A SINGLE BOD WAS RESTRAINT REQUIREMENTS.
UTILIZED. MODIFICATION OF
'1HESE SUPPOICS WIIL BE MADE.
70102 SDG-MONIHLY STA'IUS 820212 820701 PG&E OPEN ITEN: *PG&E ACTION REQUIRED
- 5 REPORP NO. 7 ACTIVE VALVE HOSGRI .
'ITE LIST OF VAINES OIHER FIPOINGS, QUALIFICATION: ONE VALVE PEQUIRING VERIFICATION OF j I'ITM 5 LIST IN 'IHE HOSGRI REPORT SEISt1IC QUALIFICATION IS NAS NDP UPDATED AS REQUIRED IN PREPARATION.
BY DE SB00ND PHASE. ALL DESIGN CLASS 11CTIVE VALVES WIIL BE REVIEWED 'IO MAKE SURE TIEY WERE QUALIFIE.
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Attachnent III Page 3 STARIS OF PGandE OPm ITENS TASK INITIATING DOCLNENT IDDE DT BCD DESCRIPTION STA'IUS A%C CIS DP 70103 SDU-KN11ILY STAHJS 820212 820420 PG&E OPm ITEM: SMALL DORE *CIOSFD* 100 820420 REPORT NO. 7 PIPING OVERSPANS: CERTADI A IAPGE SAMPLE OF RIALL OIHER FDDINGS, SRLL DORE PIPING SPANS IIAVE DORE PIPD U HAS BEEN ITEM 6 BEEN IDENTIFIID AS DEVIATHJG REVINED NO OVERSPANS FROM SEISMIC CRITERIA. REVI N IDDEIFIED. ANALYSIS IIAS AND ANALYSIS WILL BE PEREDINED BEEN COMPIETED 'IO
'IO DETEININED EXTDE AND IDDEIEY 'ITOSE SPANS I SIGNIFICANCE. WIIICH FRY INCUR SEIStiIC f SrRESSES ExCEEDnc ALIOGBLES. 'ITE PERCENTAGE OF SPANS IN j
'IIIIS CIASS RELATIVE 'IO j TIE 'IDIAL POPLFRON IS 0.19%. DESIGi j REQUIPOH2 TIS HAVE BEm IEGED 'IO OORRDCT 'ITE FN I OVERb'nc h6ES FOUtO.
VERIFICATION OF SUPPORT QUALIFICATIONS ASSOCIATED ITITH OVERSPANS IS OTIPIRIE AND ALL SUPPOIES REVI NED lERE FOUND 'IO CIEPLY WITH TIE ORIGINAL ACCEPTANCE CRITERIA. NO EURITER ACTION IS PIANNED.
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Attachment III Page 4 STATIJS OF PGandE OPEN I'IDE TASK INITIATING DOC WENT IDENT UP EQ DESCRIPTION STATUS A%C CLS Dr 70104* SDtI-MON 11ILY STA'I1]S 820212 820618 PG&E OPEN ITEM: *PG&E ACTIOT REQUIRED
- 88 REPORP NO. 7 PIPING TIERMAL MRLYSES: 'ITE 'BD 11IEltGL MRLYSES OI1ER FINDINGS, PIPING REVI N OF ANNULUS HAVE BEEN REPUN AND ITDi 7 REVEALED 700 71EREL ASSOCIATED SUPPORTS UERE MALYSES WHIGI USED QUALIFIED OR REDESIGED.
INOORRECT MJDELING OF REVIEW OF ADDITIO RL SUPPORTS. A SAMPLE OF OI1ER THERMAL MELYEES IIAS
'I1ERRL ANALYSES UILL BE BEGUN.
REVIDED.
70105* SEMI-MONI1ILY STATUS 820212 820801 PG&E OPEN ITEM: *PG&E ACTION RDQUIRED* 25 REPOIE NO. 7 SEISMIC RESPOtEE SPECTRA RESPO;SE SPECITA OI1ER FINDINGS, APPLICATION: PIPING WI'III APPLICABLE TO CXNTAIM4ENT ITEM 8 SUPPORTS ATTACIED 'IO INTEFNAL STRUCIURE ABOVE CONTADEENT INTERRL ELEVATION 140 AS KELL AS STRUCTURE ABOVE 140 PACEWAY SUPPORP STRUCILEE ELEVATION NERE DYNAMICALLY ARE BEING DEVELOPED. 71E ANALYZED USING 140 ELEVATION PIPING, ELECIRICAL AND SPECTRA. PIPING, ELECIRICAL Ol1ER SUPPORTS ATTACIED RACEWAYS AND SUPiu uS 70 'IIIESE STRUCIURES WILL ATTACIIED TO CONTAIPNENT BE EVALUATED WITTI TIESE EXTERIOR PIPDRY WERE SPECTRA 'IO VERIFY TIE ANALYZED USING CONNENT APPIOPRIATENESS OF EXTERIOR SPECTRA. EURI1ER PREVIOUS ANALYSIS MmLYSIS WILL BE PEREOR4ED ASSubFTIONS.
'IO VERIEY APPROPRIATENESS OF 111ESE ASSGFfIGE.
Attachment III Page 5 STAHE OF PGandE OPD1 I' IDS TASK INITIATING DOCLP E E IDDE 17f EQ DESCRIPTICN STARJS A%C CLS Dr 70106* SDII40tmILY S'I7m1S 820212 820630 PG&E OPEN ITD1: *PG&E ICTIOti REQUIRED
- 20 REPORP 10. 7 DEVIATIONS FRCII PIPE LUG ALL UNIT 1 PIPE-SUPPORT OTHER FDOINGS, CRITERIA: ONE CASE OF A DESIGS HAVE BEEN REVIBUD ITD19 PIPE SUPPORT DESIGN WITil N O APPPOXIMATELY 200 FDER PIPE LUGS THAN IARGE BORE-PIPE SUPPORTS RDQUIRED BY DESIGN CRITERIA, EOUID LIIIGI DEVIIsTE FPCBi RESULTING IN IDCAL PIPE TIE MINIIDi PIPE LUG OVERSTRESS, IIAS BEEN CRITERIA. A CDIPtTTEP.
IDDEIFIID. ALL PIPE PPOGRN4 'IO FICILITATE SUPPORP DESIGE WILL BE ANALYSIS OF LUG AND LUG REVIDED 'IO IDDEIFY ANY tzru;m Ot1 PIPE-STRESS IS DEVIATIONS. OCNPIETE, AND TRAINING OF PERSOtEEL IN USE OF TIE PIOGRM1 IS IN PPOGRESS.
70107* SDiI40tmILY SIARJS 820212 820715 PG&E OPRI ITH4: *PG&E ICTION REQUIRED
- 60 REPORPto. 7 SEISMIC SPECTRA SELECTION: RFANALYSIS OF TIE UTHER FINDINGS, SEVDi PIPING ANALYSES hEPE ORIGINAL SEVEN IS ITB410 IDD7FIFIED EOR NHIGI TIE CCMPLETE MD SUPPORT SPECTRA SETS USED WERE NCTP REVERIFICATION IS ENVEDOPED BY 'ITE APPROPRIATE CCEPLETE. AN ADDITIONAL REVISED REDRIDTTED NuM 'IIIIRIT PIPING MALYSES SPECTRA. TIE NRLYSES WILL WIIL BE REVID:ED 'IO BE RERUN WI'111 APPPOPRIATE PPOVIDE MI INCREASFD DA'IA SPECTRA. BASE 'IO SUPPORT CICSURE OF 'DIIS ITH4.
Attachtent III Page 6 STATUS OF PGandE OPEN ITEMS IDDTI Ur ECD DF3.auvrlON STATUS AtC CIS Dr TASK INITIATING DOCLNENT 820212 820531 PG&E OPEN ITDi: *PG&E ACTION REQUIRED
- 80 70108* SatI--MONnILY STATUS REPORP NO. 7 PIR7T DOIAUST VDTT: DYNAMIC EWE UPON AN NmLYSIS OHIER FINDINGS, PPOPERTIES USED IN TIE DONE BY URS/BIRE. TIE ITDi 11 SEISMIC QUALIFICATION OF TIE RESULTS WIII BE ASSESSED.
PINTI EXIIAUST VDTI WILL BE REVIEMED.
820212 820604 PG&E OPEN ITD1: *PG&E ACTION REQUIRED
- 35 70109* SD1I-MONHILY STATUS 00tTTAINMD7F INTERIOR REVISED FLOOR RESIONSE REPORP NO. 7 ODIER FINDINGS, STRUCIURE VERPICAL DYNAMIC SPECTRA IIAVE BEEN ITDi 12 MODEL: SOE MASSES tlERE GDEPATED FOR INO FRNES.
REPRPSENTED INuuRxtLTLY IN TIE MAXDR1 mu?P WAS A DIE VEI1TICAL DYNAMIC HODEL 12% INCREASE AT Ct3 OF TIE CONTAINMENT INTERIOR ELEVATION FOR ONE FRNE STRUCIURE. AN INVESTIGATION OVER A NARBOW FRB20ENCY WILL BE MADE TO DETTEININE RANGE. A REVIEM 70 7EE SIGNIFICNCE. IDENTIFY IF PIPDG ANALYSES ARE Anu;1w IS IN PROGRESS.
Attachnmt III Page 7 STA'IUS OF PGandE OPEN ITDS TASK INITIATING DOCUMENP IDDR DP IID DESCRIPTIOT S AIUS A%C CIS IR 70141* SDII-enmILY SENIUS 820127 820715 PG&E OPD4 ITD1: *PG&E ACTION REQUIRID* 35 REPOIU to. 8 PIPING ISOETRIC ICCURACY: PIPING ISOEITlC DRMJINGS OPDi ITD413 RICA HAS IDFRrunu Nt1EROUS ARE BEDU RLVERIFIED BY DISCREPNJCIES BEIWEEN TEE DETAIIID G11PILTE FIEID AS-BUILT PIPING CONFIGUPATIONS NATED0hWS NO PLVIDI OF MO 'IYE PIPING ISO 1ET. RIC DIMETDIG DEFICIDCIES.
DRAWINGS. AIDITS, DRNGtG PROCEDURG 'IO REVIDi REVISIONS RID, AS NEXISSME, PIPING NO SUPIDIT PIRE F0DIFICATIONS WIIL BE QtRLIFICATIONS ARE PEREONED. G11PILTE NO DESIQ1 REVIDS HAVE BIIRJN.
70142 SDII-MotmILY STNIUS 820224 820430 PG&E OPDT ITm: *CIOSED* 100 820421 REPOIE NO. 8 S1ALL DORE SEI91IC M O ORS AIL S1ALL BORE PIPING OPDJ ITD114 MOVD E RS: A DEFICIENCY IN ATTACIIED 'IO DYtWIICAILY,
'IIE SbML BORE SEISMIC ANC10R ANALYZED, I,\RGE BORE t0VDDE DESIGi CRITRIA PIPING IIAS BIRT REVIDiID DOCGDE NAS FOUND DURING 'IO PROPER CRITGIA EUR REVIDi AND REQUALIFICATIGI OF SKEWED IJ1ES MO NO SMAIL BORE PIPING EUR ATI7CE 10DIFICATIOtB UERE EDUND IARGE BORE PIPING REVISED '10 BE IDQUIRED.
SEIDIIC DISPINDERS. TIE INSIMXTION EUR PPOJECTION OF SKDED IJNES INIO mu;nVE LENGIYE EUR TIE APPIOPRIATE PIANES RESULTED IN GREATER SPAN IRJGI15 'IIIAN 'IYE TRUE PROJECTED LDCIII. TIE INSTRUCTION WIIL BE REVISED AND ALL StNL BORE SKDED PIPING REVIIIJED AND GRLIFIED.
Attachment III Page 8 STA' iib OF PGandE OPDi ITHE IDENT Dr EQ DESCRIPTION SIWIUS A%C CIS Dr TASK INITIATING DOCLf1ENT 820309 820618 PG&E OPDi ITIN: *PG&E ICTION 1muuli<w* 35 70143* SDiI-I10NnILY STA'ME REPORP NO. 9 DOCLfDTTATION OF 'DE IUJQlELIFICATION IS IN OPDi ITD1 15 QUALIFICATIONS OF CEIMLIN PROGRESS.
SbmIL BORE PIPING STMOARD SUPPORT DEFIJIS FOR BI-DIRECTIOtaL IDADING CMRK7T BE LOCATED. 'IYE EXISTING STANDARD DETAIIS WILL BE REQUAIJFIED.
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Attactment III Page 9 STARJS OF PGandE OPEN ITD1S TASK INITIATING DOCG DfP IDDTP UP IID DESCRIPTION STAEJS A%C CLS DP 70144* SDiI-FQ1TIILY STA'IUS 820309 820618 PG&E OPEN ITD1: *PG&E PCPION REQUIRED
- 20 I<EPORP to. 9 ME EXISTING FILE 44 IlOSGRI ALL SEISMIC DESIGN OPI24 ITEM 16 I!ORIZCNPAL SEID1IC COEFFICIDir NmERATIONS USED 'IO FOR ME AUXILIARY BUIIDING AT DESIGN SUPPORPS FOR ELEVATION 163 IS 5. IT S!!OUID PIPING DESIGNED BY BE 8.5. DE FILE 44 MAXIMB1 SPAN METilOD HAVE llORIZOf?AL AND VERPICAL BEEN REVIDED AND SEISMIC 00EFFICIENTS WILL BE VERIFIED. DE VERIFIED EOR CURRD7P SPECPRA. NmFRATIONS WERE ETXND
'IO BE UNCONSERVATIVE IN A NUMBER OF ADDITIONAL q PIAVP IDCATICNS. J
, PROCEDURES ARE NOW-BEING PREPARED 'IO RDQUALITY ALL Anu;rw PIPE SUPPORP DESIGE.
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Page 10 STAH]S OF PGandE OPEN ITDIS DESCRIPTION STA'IUS A%C CIS DT TASK INITIATING DOCLPE R IDENT UP ECD PG&E OPEN ITD1: *PG&E ACTION REQUIIED* 10 70145* SD1I4DmILY STARJS 820309 820702 REPORT to. 9 SEISMIC ANCIOR MOVDBES (SAM) ATL DESIG4 CIASS I IARGE mu;6 WERE NOT ADDRESSG FOR BORE LINES TIIAT ARE OPDJ ITD117 IAPGE DORE PG&E DESIGN CIASS I INSTAILED BY SPMJ LINES TIIAT ARE INSTAILED BY CRITERIA AND ATTACIED 'IO i SPAN CRITERIA MO ATTACEIFD 'IO COMPLEER MELYSED PIPING COMPUTER M mLYZED LINES. IIAVE BEEN IDENTIFIED MO l
TEIESE LINES WIIL BE IDHEIFIED QUALIFICATION N'u%YSIS IS M O M mLYZED EOR SNI. IN PROGRESS. NO FDDIFICATIONS IIAVE BEEN FOUIO 'IO BE REQUIRED 'IO DATE.
- PG&E ACTION REQUIRED
l CIASS I EQUIPMENT EOR TIE REVISED SPECTPA IIAVE BED 1 REPORr to. 9 PIOVIDED. OlmLIFICATION OPEN ITD118 AUXILIARY SAL'INATER SYSTH1 IN TIE INTAKE STRUC'IURE WERE ANALYSES FOR CLASS I QUALIFIED 'IO 'ITE IIOSGRI GPOUND EQUIPbHE FOR TIE RESPONSE SPECTRA INSTEAD OF AUXILIARY SAL'IhTTER
'I1E FLOOR RESPONSE SPECTRA. SYSTH1 ARE OJNTINUItG.
- PG&E ACTION REQUIR O
REPORP NO. 9 TIE SEISMIC M4ALYSIS OF TIE OPEN ITD120 CONTAIt4DE DOE SERVICE CRNE UTILIZED SOE RESULTS OF TIE 3D NON-LINEAR POIAR CRANE ANALYSIS. 'IIIESE MMLYSES IIAVE NOT YET BEDJ SUBMITTED FOR NRC RENIEW.
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Attachrent III Page 11 STARE OF PGandE OPEN ITFNS STATUS A%C CIS Dr TASK INITIATING DOCCPOff ID MT Dr ET DESCRIPTION
- PG&E 7CTION RB2IIR m
- 50 70148* SEMI-FINDILY STAnE 820309 820715 PG&E OPm ITEM:
i DE NFC CONSIDERS DRT 'nE 3D URS/BIRE IS EXPANDRG l REPORP NO. 9 TIEIR 3D ANALYSIS 'IO OPEN ITEM 19 ANALYSIS OF ME C0t7 PAIN'EIT POIAR CRANE SIIOWS 'HRT 'DE PFOVIDE FURHER (DRRAB-RESULTS OF 'UE 2D NW-LINEAR ORATION OF ITS ANALYSIS INCWDG IN 'HE CONCLUSION. TIE EXPANDED IlOSGRI REEORT ARE AIRLYSIS IS TO BE UtKONSERVATIVE. DOCKEITD AS A SUPPIBUTTAL REPORT.
- EG&E ICTICN RDQUIRED* 40 70161* SENI-MOtTHILY STATUS 820322 820615 PG&E OPEN ITFM:
INAC DUCT CAICUIATIOtE, EDS REPORP NO.10 j OPEN ITEM 21 C017-REV. 4 (9-16-80) -
CAICUIATIONS, MADE BY EDS EOR 14"O IWAC DUCT SUPIORT i l IDADINGS USED INwroci;T SEISMIC RESKNSE SPECTRA IN SOtE CASES. TIIIS FRY HAVE RESULTED BECAUSE 'DE SPECTRA PFOVIDED BY PG&E (SIKEN IN APPENDIX A OF 'HE EDS CALCUIATION FILE)
INADVERrmTLY OMITrm l i
DESIGNATING 'RE ELEVATION l 163' SPECTRA AS PERTAINING TO
'RE AUXILIARY BIDG. , ONLY. l APPARENTLY, EDS PERSONtEL l
MISTAKENLY ASSENED 'HRT THOSE SPECTRA COULD BE USE FOR l
SEISMIC LOADING AT EL. 163' l IN TIE TURBINE BUIIDING.
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Attachment III Page 12 STA'IUS OF PGandE OPEN ITEMS TASK INITIATING DOCLNENT IDENT Dr BCD DESCRIPTION STA'IUS A%C CLS DP 70172* SEMI-+0NDILY STAns 820405 820604 PG&E OPEN ITEM: *PG&E ACTION REQUIRED
- 70 REPORP NO.11 TIE REACIOR COOIANP SYSTEM NRLYSIS 'IO QlRLIFY TIE OPEN ITEM 22 PRESSURIZER SUPiuus AND TIE MODELLING TECINIQlE IS l
COMPONENP COOIJNG WATER HFAT IN PROGRESS.
EXCIIMKER WERE 10 DELED IN COMPANY SCOPE PIPING ANALYSES t AS RIGID. ADDITIONAL ANALYSES WILL BE PERFORMED WITH ACPERL DQUIPMENT STIFFNESSES 'IO VERIFY 'DE APPROPRIATENESS OF TIIIS MODELING TECINIQUE OR REANALYSIS AND REQUALIFICA-TION OF ASSOCIATED PIPING SYSTENS WILL BE PEREORMED.
70174* SENI-60NnILY STA'IUS 820412 820715 PG&E OPEN ITEM: *PG&E ACTION RDQUIRED* 10 REPORP NO.12 'ITE BIDE INTERNAL REVIEW IIAS URS/BIBE IS PERFOI@i1NG A OPEN ITEM 23 DEPEP2IINED THAT SEVERAL VERIFICATION PROGRV1 'IO COMPlTTER ANALYSES WERE ASSURE TIRT TIE CCNPtTIER PEREORMED BEFORE IT WAS PROGRNE h11ICH WERE USED REQUIRED TimT ALL COMPlTTER AFD WERE NOT Q.A.
ANALYSES BE Q.A. VERIFIED. VERIFIED, PROVIDED EACH SUCH PROGRAM IS BEING CORPJDCP RESULTS.
INVESTIGATED 'HOIOUGHLY.
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Attactinent III Page 13 STA'IUS OF PGandE OPEN ITDG DESCRIPTION STA'IUS A%C CIS Dr TASK INITIATING DOC &1ENT IDENT Dr IID
- PG&E ACTION REQUIRED
REPORP NO.12 'HE BIDE INTERNAL REVIEW IIAS OPEN ITEM 24 IDENTIFIED SEVERAL QUESTIONS CONCERNING TIE 'IURB1NE l BUIIDING ANALYSIS. TIESE QUESTIONS ARE REIATED 'IO TIE MATIENATICAL t0DELING AND O@1PUTER ANALYSIS OF THE l l BUIIDING AND 'IO THE rrr1LT OF SOE OF TIIE IOSGRI AND IOST l
'If1I FDDIFICATIONS ON TIE BUIIDHJG RESPONSE.
- PG&E ACTION REQUIRED
- 5 70176* SEMI-MONDILY STA'IUS 820420 999999 FG&E OPEN ITEM:
RDORP NO.12 'HE BLGE DirERNAL REVIEW HAS OPEN ITDi 25 IDENTIFIED QUESTIONS RELATED
'IO TIE SEISMIC ANALYSIS OF 'HE ,
CONTAINMENT INTERIOR. TIIESE QUESTIONS ARE INSUFFICID7 FLY ADDRESSID IN TIE EXIETTING DOC &1ENTATION OF ' HIE ANALYSES, AND REIATE 'IO TIE MASS, SIIFAR VALUES, AND STIFFNESS A10 'IO TIE CENTERS OF MASS AND RIGIDITY OF 'DE 70 DEL AS WELL AS 'ID THE INrrm<rfrATION OF SOME OF 'HE RESULTS.
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7 Attachment III Page 14 STA'IUS OF PGandE OPEN ITD1S IDDTP Dr BCD DESCRIPTION STA'IUS A%C CLS Dr TASK INITIATING DOCUMENT PG&E OPEN ITDi:
- CLOSED
- 100 820504 70183 SDiI-RNDILY STA'IUS 820504 820504 TIE BLUME RTTERNAL IEVIDi IIAS CAICUIATIONS 1RVE BEEN REPORP NO. 13 OPDi ITD126 REQUESTED URS/BLUME 'IO REVISE PEREORtED NO WILL BE
'I1E AUXILIARY BUIIDING REPORT INCI1JDED 'IO REVISIOf31 OF
'IO REFLECT TIE ACTUAL THE TIE CAICUIATION FIIFS IIISIORY USED IN 'ITE NRLYSIS WHICII DD10NSTRATE TIRT (20 RATEER THAN 24 SIIDNDS TIE TRUNCATED IONG) NO 'IO SUPPLDENT TIE TIfE-IIISIORY PRODUCES AN CAICUIATIONS 'IO DDONSTRATE IDDTTICAL RESPONSE TIE APPROPRIATDESS OF TIE SPECTRUM AS TIIAT OF TIE TRUNCATED THE-IIISIORY. ORIGINAL THE- HISIORY.
TIE REIORT WILL BE REVISED 'IO REFLECT TIE ACTUAL TDE-HISIORY USED.
PG&E OPEN ITDi: *PG&E ACTION RDQUIRED* 50 70184* SDil-+10rmILY STATUS 820503 999999 REIORP NO.13 TIE BLINE INTEINAL REVIBf IIAS URS/BIRE IIAS DEVEIDPED IDENTIFIED A DISCREPANCY IN FOOOR RESPONSE SPECTRA OPDJ ITDi 27
'I1E CORREIATION BImVEEN H7 FAKE AND IIAS QUALIFIED TIE STRUCIURE INPUT SPECTRUM AND INEAKE STRUCIURE CRNE FIDOR RESPONSE SPECTPA. TIIIS WITH TIE SPECTRA. TIE MAY AFFECT 'I1E INTAKE ryru;13 OF A T9]NM11 ON STRUCIURE CRANE ANALYSIS. IT TIE INEAKE STRUCTURE IS taS ALSO PKTTED TIRT THE INTAKE BEING STUDIED.
STRUCIURE SEISMIC ANALYSIS DID NOT INCLUDE THE rrru;is OF A TSUNMiI AFTER POSSIBLE SEISMIC DN1 AGE 'IO 'ITE INTAKE FID.i DIVIDER WALLS.
Attachmnt III Page 15 SJ" ITE OF PGandE OPEN ITEMS IDINT Ur ECD DESCRIPTION SIATUS AtC CLS Dr TASK INITIATING DOCUMENT 820506 820701 PG&E OPEN ITEM: *PG&E ICTION RB2UIRED* 10 70185* SatI-FormILY STARE REPORP tD.13 AN ELECTRICAL DESIGN REVIEW WE APE HORKING WIDI DE OPEN ITD128 HAS EOUND THAT INCORRDCT SUPPLIER TO OBTAIN i
CIBCUIT BRENERS WEPE SUPPLIED CDRRECT REPLACE 21ENT EOR CERTAIN 125VDC CIBCUITS, BRENERS.
20,000 AMP INTERRUPTING CAP 1 CITY BREAKERS WERE SPruntu,10,000 AMP BRENERS NERE RECEIVED AND INSTALLED.
70186* SD'I--MormILY STATUS 820507 820715 PG&E OPH' ITEM: *PG&E ACTION IwQuixtu*
PIPE SUPFsRT SPACING TARTFS A NEM SPACING TABIE, REEORT NO.13 OPIN ITH4 29 EOR PKN-COMPUTER ANALYZED UIIICH INCLUDES THE rrtu?T PIPING DO NOT CDtEIDER TIE OF HEUIATION AND IARGER rrtu?T OF 11E PIPE INSUIATION PIPE DIN ETERS, HAS BEEN AND DE TABIE USED EOR PIPING PREPAPID AND IT IS NOi IN GRFATER THAN 4" DINETER WAS THE APPPOVAL PPOCESS.
NDP REVIB1ED, APPBOVED, AND PIPING DESIGED BY 11E CONT 10LLED AS REQUIRED BY 111E SPACING TABIE FEIL 0D WILL QUALITY ASSURANCE PROGRN1. BE QUALIFIED TO THE NEW CRITERIA AS APPROPRIATE.
i
\ttachment III
? age 16 SPA'ItJS OF PGandE OPEN ITEMS TASK INITIATItG DOCUMENT IDENT DT ECD DESCRIPTION STATUS A&C CLS D1 701982 SEMI-tONTHLY STA'ItJS 820521 999999 PGandE OPEN ITEM: *PGLE ACTIOt1 REQUIRED
- REPORT IG. H DURItG THE ADDITION IN 1979 OF THE PGandE IS PRESEtELY REVIEWItG OPEN ITEM 30 CDIEROL ROOM PRESSURIZATION THE E! EIRE POWER SUPPLY SYSTEM, THE VITAL ELECTRICAL DESIGN FOR 'IllE COtEROL ROOM POWER SUPPLY 'IO TIIE REDUNDAtE IIVAC SYSTEM. PRELIMINARY
= COtEROL ROOM l'EATItG, VENTILATION, RESOLUTION OF THIS ISSUE AND AIR CONDITIONING (INAC) SYSTEM INDICATES THIS ITEM CAN BE FOR EACH UNIT WAS CHAIGED. CORRECTED WI'III MINOR PODIFICATIONS.
THIS CIIAtGE DEFEATED TIIE ABILITY OF THE UNIT 100tEROL ROOM INAC SYSTEM 'IO MEET 'IIIE SINGLE FAILURE CRITERIA IF UNIT 2 WERE NOT OPERATIIG.
A