ML19319E209

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Notifies That No Further Regional Action Required Re Inquiry Rept 50-312/72-01.Directorate of Regulatory Operations Monthly Rept for May 1972 Encl
ML19319E209
Person / Time
Site: Oconee, Arkansas Nuclear, Crystal River, Rancho Seco, 05000303, Crane  Duke Energy icon.png
Issue date: 05/22/1972
From: Henderson J
US ATOMIC ENERGY COMMISSION (AEC)
To: Spencer G
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION V)
Shared Package
ML19319E210 List:
References
NUDOCS 8003310720
Download: ML19319E209 (2)


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G. 3. Spencer. Chief. Reactor Construction and Operations Branch.

RDsY EE: SACRAamff0 WNICIPAL WEILITY DISTRICT (SWD) m an 3ECO. DOCIET No. 50-312 Your transmittal of Inquiry Report No. 50-312/7201 statM that it was being forwarded for acties. Your transmittalumer' also indicated that the distribution of the report had been made by you, which is contrary to CM-1050, Atre h r I, for In giry R p ts for Action.

As you haow, os May 11. EMI met with 20:BQ and interested personnel from L. to discues this problem. It is my understanding that BMT is pre-paring a Topical Report conserr.ing this matter. Your transmittal memo indicatse that the licensee will submit a report in compliance with 10 CFR 50.55.. This report may reference the B55 Topical Report, bu'.

abauld provide the 11aansee's position and proposed corrective actica fi.e his facility.

We de not believe that further Regional actima is required at this time.

signed by E.IL Hendersos J. B. Mandarson, Chief Emestor Construction Branch 10:HQ

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,/7 RECTORATE OF EEGULATORY OPERATTMS O fi. -' J'i > -i f,C.[

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MONTHIX EEEORI FOR MAY 1972,/

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Babcock & Wilcox (B&W) - B&W and various of their licensees advised RO that manufacturing defects had been found in a

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number of B&W control rod drive pressure housings.

B&W is recalling about 450 drive assemblies for further NDT examina-

. tion.

RO is following this on a generic bar.is.

The facilities involved are:

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Arkansas Unit 1

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Crystal River 3

Oconee 1 & 2 4.

Rancho Seco 5.-__-Three Mile Island 1 & 2

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