ML19322B507
| ML19322B507 | |
| Person / Time | |
|---|---|
| Site: | Oconee  |
| Issue date: | 06/25/1970 |
| From: | Seidle W US ATOMIC ENERGY COMMISSION (AEC) |
| To: | James O'Reilly US ATOMIC ENERGY COMMISSION (AEC) |
| Shared Package | |
| ML19322B498 | List: |
| References | |
| NUDOCS 7912030401 | |
| Download: ML19322B507 (3) | |
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ATOMIC ! JM]iC// COM.'.11C' MON 9
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pS,,970 J. P. O' "e i l l y, Ch i e f, Pec t o r Tr u pc e t i on ral Pa f.:n 9 nt F-wh Div11!cn of C pl i n n ee,
- henrtera U))[hY :7' Cl.!!: ass PG;'m 0;
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- ni. Ci i% 33, 3 A.:iD iS, i ' n </f :;NI. 50 ' @,,'70 'M 4(
i On.iwe 2 3, l'f(0, J.
P. ' 0111, P,inci al i 'old r
c '. r. o e r, O m oc " ele ir O t n t i <.n, N r i n ce, a':'. A r.e c e m, t
tt.ien el ' i ng to a
'c r i to J eg ;i te in-N oci. ion, utvirml C.
M. ".rphy, ? u tor I: ;po e tor, N.:icn if, ti. tt Qe 11 c arn h A 2..h the &cis ion t o ch:.n,e < cpil.il fo r t i
- i 4in c M aat pips fur the 0.u m milts.
This ch nge la :, cti cul a c] y : I p i. fi c at iw 2 the j' p voluto1 fo r l'a i t 1 h. w ni r.
dy been,telded into t he ;.ci ?. try cool'nt syaten.
The followi ng n blillwal in for. tt.ica rel ativo to thlu cir.n e 'as o
al.en to the i ng:c to r.
'ite origin:tl p cp wplier v:6 the Al n,;1.en Ptnp C1 p.ny, ne p.ps s, e re bein,; nupplied as part of the nuclear utua,upply y a ton 'Gich were pur-ch ced frca IMhcock und Wilcox Cor.ptny.
Re ymp stora
,.re purchnced directly by the licenree frcm Ucatinghouse Electric Corporatien. Alt!.ough the details hrae not bccn vciked out, the new pers.till be cupplied by Wcatinghou.;e.
According to Wells, Einchra Pecp Conp:my had not Leon able to resolve the ond neering prcblcm3, asociated with the failure of the purp nertla nnd Learings during t esting. The attached data cheet taken frcm the FSAR ctves the nicnific"nt operating parrr.eters of the EinWn pu ps.
' Jells advised the innpoctor that the licencee plonned to start cutting the pump canint;c frca the Unit 1 piping next week.
At precent, he did not h ue achedule infor.ation available, but that the licenace was verking to ninimize the effect of this chan6e en the plant schedule. I!e ntated that he.Jould rtttecpt to have full details available for the.innpect ar the veck of June 29, 1970.
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Fnclosure:
Data Gheet i
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(,
7912030 k g,.'
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2-June 25, 19'(0 J. P. O'Reilly f
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cc v/ encl:
E. G. Cn-e, DR'1 (3)
P. A. Iht ris, biiL 1
H. S. Boyd, DRL (2) i R. C. DeYoung, DRL (2) l D. J. Ckovholt, fat (3)
P. llove, DRL (2)
L. Kornblith, Jr., C0 i
R. W. Kirktran, 00:I l
B. II. Grier, CO:III i
D. I. Walker, CO:LV l
H. W. Cmith, C0:V Rto _n.w_ e.,
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1 Table 4-7 Peactor Cool.mt Pump _,Dcnt n D.i,ty, 3
(Data per Pump)
' ~'
Design Prescure/ Temperature, psig/F 2500/650 Ilydrot e n t Prcnnure, pntg 3750 hi:1 at :::naeplate P.ating 1190 Developed !! cad, f t 396 Capacity, com 88,000 Seal Water Injection, gpm 50 Seal Water Return, gpm 46 Injection Water Ter.iperature, F 125 Coollug Water 1ctr.perature, F 105 Pump Discharge I;ozzle ID, in.
23 i'
Pump Suction N uzie ID, In.
23 Overall lief ght (Pump-fot or), ft-In.
29-4 Dry Ucight Ulthout !!otor, Ib 103,300 3
Coolant Volume, ft 98 I
Puup-:fotor !!oment of Inert ta, Jh-ft 70,000
,,j 1totor Data Type Squirrel Cage Induction Single, Speed, Water Cooled Voltage
(;600 Phace 3
Frequency,llz 60 Insulation Class F
j Starting Current, amp 4350 Power, llP (Naceplate) 9000 i !
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4-44
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