05000278/LER-1982-022, Revised LER 82-022/01X-1:on 821025-1102,RHR HX 3D Leaked Slightly Radioactive Water Into Intake Structure.Caused by Expansion Bellows Leak Between Inner Floating Head & Drain. HX Repaired

Revised LER 82-022/01X-1:on 821025-1102,RHR HX 3D Leaked Slightly Radioactive Water Into Intake Structure.Caused by Expansion Bellows Leak Between Inner Floating Head & Drain. HX Repaired

ML20070Q357
Person / Time
Site:	Peach Bottom
Issue date:	01/11/1983
From:	Cooney M PECO ENERGY CO., (FORMERLY PHILADELPHIA ELECTRIC
To:	Haynes R NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I)
References
LER-82-022-01X, LER-82-22-1X, NUDOCS 8301260462
Download: ML20070Q357 (1)

LER-2082-022, Revised LER 82-022/01X-1:on 821025-1102,RHR HX 3D Leaked Slightly Radioactive Water Into Intake Structure.Caused by Expansion Bellows Leak Between Inner Floating Head & Drain. HX Repaired

Event date:
Report date:
2782082022R00 - NRC Website

text

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I No. 3-82-22/1X-1 Mr. R. C. Haynes Administrator U.S. Nuclear Regulatory Cossission 631 Park Avenue King of Prussia. PA 19406

Dear Mr. Haynes:

This LER deals with a revision to an LER on uncontrolled release of liquid effluents, per Tech. Spec. 3.8.B.

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evewT oascnirviou amo anosasta CONSEQUENCES h i The 3D RHR heat exchanger had let's d slightly radioactive water f o

into the unit 3 intake structure via the high pressure service water i r.s n u I I pipinq during the period of October 25 through November 2, 1982. I 4

3 EI Total release is estimated to be 22.8 millicuries.

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@ l The cause of the event was 3D RHR heat exe, hanger leak.

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1 ran I leak was an exransien bellows between the inner floating head and i

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