ML20008F425

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Forwards Responses to NRC 810212 Questions Re Reactor Vessel Support Mods for Design Approval.Requests Responses on Design Concept by 810301 to Meet Const Schedule.W/O Encl. Related Correspondence
ML20008F425
Person / Time
Site: Midland
Issue date: 02/24/1981
From: Jackie Cook
CONSUMERS ENERGY CO. (FORMERLY CONSUMERS POWER CO.)
To: Harold Denton
Office of Nuclear Reactor Regulation
References
11345, NUDOCS 8103130440
Download: ML20008F425 (3)


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 .               ,                                               REuTED CORRESPONDENPJ power O Consumers           ON c.a.r. ome: io4s w.,t p.<n.4i no.a. a.ca.on, us 4stoi . cs t ri 7 Jarnes W Cook nce hesdent - hojects, Engsneenng and Constnetwn Q     t m*1                             N g\          ./g                G                     CD February 2h, 1981                                          g          gf
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g MAR Harold R Denton, Director ISOIh ,, 61981 > d0 Office of Iiuclear Reacter Regulation US ';uelear Regulater'/ Cc==ission k y mu&, ' GT's. k%g & % te.im  %

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MIDLA:iL PROJECT e n,. - aav9

                                                                            ~ '                        4         W. u lER I'7ALUATIC:i A'iD AFFROVAL OF REACTOR FRESSURE VISSEL SUFFCET MCOITICATIO:iS FILE: 35.h/3, 0505.803 UFI: 02300s, 70*01*10*03 SERIAL:                                    113h5 Our correspendence , Serial-97ST dated Dece=ber 10,1930 tc the :3C's Region III Cffice, advised of cur intent to =eet with the Office of :iuclear Reacter Regula-tien (:33) to resolve any remaining Staff eencerns en the reactor vessel suppert
      =cdific atiens . The intent cf this =eeting veuld have teen tc assist the :3R in the ec=pletien of its evaluation and apprcval of the design concept en a tine-table which veuld suppert cur construction schedule.                             C Februa y 12, 1931, the Staff advised us of their remaining concerns and suggested that these could be decu=ented and resolved without the necessity of a meeting.

The attached Enclosure represents a ec=plete respense to the nine (9) cuestions verbally ccnveyed to us by the Staff. It is cur expectatien that these respenses vill allev the :iRR to ec=plete its evaluation and provide the :3C's Region III Office with an approval of the design cencept. If the :33 does find the =cdified , suppert cencept acceptable, we are prepared to implement this sa=e modification en both Unit 1 and Unit 2. This should relieve any 33 concerns en the acceptability of the Unit 2 reactor vessel anchor bolts. In crier to support our eenstruction schedule, :!ER's apcroval to the Region III Office vould be appreciated by March 1,1931. m / r

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t . . . , , i o n w / .w4 Yb/. Inclosure Respenses to :2R Questions en Reacter Vessel Support Modification f CC Director of Office of Inspection & Enforcement (US :3C) Director, Office of Management (US :EC) C-ander, :Taval Surface Weapons Center Regional Director, Office of Inspection & Enforcement (Region III) t t

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       .MMCherry, Esq v/o
        .vSinclair, v/o CRStephens, US HRC v/o VDPaten, Esq, US :TRC w/o FJKelly, Esq, Attorney General v/o GTTaylcr, Esq, Asst Attorney General v/o k~r24arshall v/o M

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