ML20009D932
| ML20009D932 | |
| Person / Time | |
|---|---|
| Site: | Beaver Valley |
| Issue date: | 07/10/1981 |
| From: | Carey J DUQUESNE LIGHT CO. |
| To: | Grier B NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I) |
| Shared Package | |
| ML20009D933 | List: |
| References | |
| IEB-80-11, TAC-42858, NUDOCS 8107240511 | |
| Download: ML20009D932 (5) | |
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'Af (412> 456-s000 435 Sixth Avenue 777," '
July 10, 1981 United States Nuclear Regulatory Commission
.- g Office of Inspection and Enforcement 1
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Attn: Boyce H. Grier, Regional Director J
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Region I 631 Park Avenue
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Reference:
Beaver Valley Power Station, Unit No. 1
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' Docket No. 50-334, License No. DPR-66 IE Bulletin 80--11 Geatlemen:
Attached is a copy of revisions made tc Attachments E and H to our report for IE Bulletin 80-11 dated November 4, 1980. Revidens to Attachment H were due to additional 1.Jormation being added and the deletion of information not utilized Eor the analysis. Attachment E changed as a result of changes to Table 3 of Attachment H.
If you have any ouestions, please contact my office.
Very truly yours, J. J. Carey l
Vice President, Nuclear l
Attachment I
cc:
Mr. D. A. Beckman, Resident Inspector i
U.S. Nuclear Regulatory Commission Beaver Valley Power Station Shippingport, PA 15077
-gil U.S. Nuclear Regulatory Commission-J c/o Document Management Branch 3
i Washington, DC 20555
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i U.S. Nuclear Regulatory Commission
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Office of Inspection and Enforcement i
Division of. Reactor Inspections Operation Washington, DC 20555 8107240511 810710 PDR ADOCK 05000334
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ATTACllMENT E e
BUILDING BLOCK MORTAR,m GROUT R EIN FORCING o
, NORMAL WEIGil? CONCRETE-AUXiLi ARY 2500 PSI Y32 DUR0 4ALL 2500 PSI NET AREA (TYPE M) 33,350 PSI ( YlELD ASTM C145, f'm = 1550 PSI S TR ES S.)
NOle1AL WEIGitT CONCRh'i'E-SOLID BLOCK C A B LE VAUL'l 2500 PSI 2500 PSI NET AREA
( Typg y}
ASTM C145, f'm = 1550 PSI LIGilT WEIGilT CONChETE-750 PSI FUEL BUILDING llOLLOW BLOCK 2000 PSI NET AREA (TYPEil) blTM C90, f/m = 1000 PSI NORMAL WEIGilT CONCRETE" SERVICE BUILDING g/32 DURO-WALL is llOLLOW BLOCK WITil CONCRETE 2500 PSI A f EL 713 '- 6" FILL psi (TYPE M) 33'350 PSI. (YlELD (SB1) 2500 PSI NET AREA STRESS)
ASTM C90, f'm = ISSO PSI LIG!!THEIGilT CONCRETE-IIOLDOW BLOCK SERVICE DUILDING Ar.t.s-Sn 3 -8, 9& 12 AT EL. 722"-6" 2000 PSI NET AREA (TYPE N )
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735'-6" WAT,T,S WAMM (SB3) 700 PSI NET AREA ASTM C129, f'm = 500 PSI
- NORMAL WEIGilT CONCRETE = 135 LB. PSR CU. S'T.
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, LIGilT hF,1 Gilt CONCRETE = 105 LD. PER CU. PT.
REV. 1, MARCII 12, 1981
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CONT.
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SPC. 2i CONC. BLK. WALL W/ STAGGERED VERT. 6 12 INTS rDURO-WALL TRUSS
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. MI!' h DRAWINGS.
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i TYP. FO R S B-l-I.1 -2, I - 4 i
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AT'"ACHMcNT E RE'J.
1, MARCH 12, 195
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/- DUR-O -WALL TRUSS
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'l EXTRA HEAVY NO.8 3/16" SIZE RODS NO.9 GAL DIAG. FOR EA. COURSE
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e.rpsovco ATTACHMr.IT E REv. 1, MARCH 1?, 1981