ML20236U006
ML20236U006 | |
Person / Time | |
---|---|
Site: | 05000345 |
Issue date: | 04/01/1975 |
From: | Jennifer Davis, Dreher F, Thornburg H NRC OFFICE OF INSPECTION & ENFORCEMENT (IE) |
To: | |
References | |
PN-75-008, PN-75-8, NUDOCS 9807290249 | |
Download: ML20236U006 (1) | |
Text
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}? n R ca,l vo C 3(V!. A PRELIMINARY NOTIFICATION - NOI FOR PUBLIC DISCLOSURE gr. 't
. .; April 1, 1975
~.
(,, ) PRELIMINARY NOTIFICATION OF EVENT OR UNUSUAL OCCURRENCE -- PN-75-08 This preliminary notification constitutes EARLY notice of events of J
-* POSSIBLE safety or public interest significance. The information presented is as initially received without verification or evaluation and is basically all that is known by OIE staff as of 8:30 a.m. on '
date of this notification. IT SHOULD BE SPECIFICALLY NOTED THAT THIS NOTIFICATION MAY CONTAIN INFORMATION THAT LATER MAY BE DETEPJiINED TO BE INACCURATE OR INCONSISTENT. AN OFFICE OF INSPECTION AND ENFORCEMENT
, NOTIFICATION OF AN INCIDENT OR OCCURRENCE (BLUE SHEET) SUBSEQUENTLY
-WILL BE ISSUED IF WARRANTED.
Facility: ' Millstone Point 1 (Northeast Nuclear Energy Company) (DN 50-345)
Subject:
EFFLUENT RELEASE TO LONG ISLAND SOUND The licensee reported late on 3/31 to Region 1, OIE, that during final cleanup effort at Unit 2, required by prior contamination of the condensate steam system servicing both the operating unit and construction site, approximately 2500 gallons of water were released from a sump pit at Unit 2, to the intake structure of Unit 2 and subsequently to the Long Island Sound. Total activity was approximately 309 microcuries. The concentration was 10-5 microcuries/ml. The
~~ licensee has stated he will issue a press release this date. The State @ ',
q of Connecticut has been notified.
- An OIE:I Inspector is on site.
Reference is made to PN-75-07 issued March 27, 1975 and Notification of an Incident or Occurrence No. 146 issued March 28, 1975.
Centact: FADreher, IE x7261, HDThornburg, IE x7353, JGDavis, IE x7541 Distribution:
Chairman Anders Commissioner Maron Secretary Commiss440erGilinsky, Commissioner Rowden JCAE
~ ~
Commiss:.oner Kennedy Congressional Liaison t
l R. V. Gossick, EDO D. F. Knuth, IE J. A. Harris, PA [
B. C. Rusche, NRR H. H. Brown, ISP K. R. Chapman, NMSS H. K. Shapar, ELD
- y) ( O W
p NE Transmitted: P Bldg M. ' f I(% ; H St M 4 I OW 9807290249 750401 PDR In:E -
PN-75-008 PDR PRELIMINARY NOTIFICATION - NOT FOR PUBLIC DISCLOSURE
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