ML20206K485

NPDES Noncompliance Notification:During Second Quarter of 1975,notification Point of 0.5 Ci/Reactor for I-131 Exceeded.Cause Under Investigation.Program Defined & Initiated to Reduce Release Rates

ML20206K485
Person / Time
Site:	Pilgrim, 05000000
Issue date:	10/28/1975
From:	James Smith BOSTON EDISON CO.
To:	Office of Nuclear Reactor Regulation
Shared Package
ML20204E974	List: 05000000/LER-1975-004, Forwards LER 75-004-00.Conclusions of Investigation Will Be Submitted in 10-day Rept BECO-82-194, Responds to Confirmatory Action Ltr 82-19 Re Identification of Spent Resin on Roof Tops & Pavement within Protected Area on 820611.Condensate Demineralizer Sys Identified as Resin Source & Secured.Related Documentation Encl IR 05000293/1975002 ML20204E969 ML20204J237 ML20206F330 ML20206K250 ML20206K259 ML20206K286 ML20206K305 ML20206K341 ML20206K353 ML20206K363 ML20206K365 ML20206K385 ML20206K423 ML20206K439 ML20206K444 ML20206K449 ML20206K480 ML20206K485 ML20206K494 ML20206K504 ML20206K510 ML20206K520 ML20206K526 ML20206K530 ML20206K548 ML20206K555 ML20206K564 ML20206K579 ML20206K598 ML20206K616 ML20206K635 ML20206K639 ML20206K659 ML20206K688 ML20206K693 ML20206K698 ML20206K704 ML20206K709 ML20206K731 ML20206K743 ML20206K748 ML20206K754
References
FOIA-86-58 12545, NUDOCS 8606300104
Download: ML20206K485 (2)

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• I PitcRIM NUCLEAR POWER ST ATIO N ( - hgyp 10 RFD di RDCKY HILL ROAD Piv v o uT H. MasbACHUSETTs 02 360 October 28, 1975 Director of Nuclear Reactor Regulation Division of Reactor Licensing Office of Unclear Reactor Regulation U.S. Nuclear Regulatory Comission Washington, D.C. 20555 Docket number 50-293

. License DPR-35 Airborne Effluent Notification Point _

Gentlemen:

For your information we hereby report that the notification point of 0'5 Ci/ .

reactor, as described in section 3.8.B.2(f) of the PNPS Technical Specifica-tion, was surpassed during the second quarter of 1975 The total amount of iodine 131 released from Pilgrim Nuclear Power Station during the' third quarter of 1975 was 0 932 curies.

An investigation to identify the cause of the iodine 131 release rate is in progress, and a program has been defined and. initiated to reduce the release rates of iodine 131 to the design objective level.

If you require further information on this subject, please contact us.

Sincerely,

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J. A. Smith Station Manager Nuclear Operations Courtesy Copy to: _ _

Director of Region I Office of Inspection and Enforcement

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