ML20238A364

From kanterella
Jump to navigation Jump to search
Forwards Corrected Pages 19 & 22 to Pilgrim Nuclear Station Environ Monitoring Program Rept 10,1977. Pages Reflect Corrected Value for Gross Beta Activity in Air Particulates at Plymouth Ctr for 770921-28.Noted Typos Listed
ML20238A364
Person / Time
Site: Pilgrim
Issue date: 07/03/1978
From: Andognini G
BOSTON EDISON CO.
To: Grier B
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I)
Shared Package
ML20238A367 List:
References
78-112, NUDOCS 8708310044
Download: ML20238A364 (1)


Text

_ _ _

_ 3 B o arCIN EDISON COMPANY {RETS MASTER FIL]b OswenaL orr cts Soo BovksrcN STattT postow, MassacMustiva ca199 W July 3, 1978 G. can6 ANocewsNI

'~^

mucutc.otIATo=."ot.anvutu, BECo. Ltr. #78-112 l

l Mr. Boyce H. Grier, Director j Office of Inspection and Enforcement Region I U.S. Nuclear Regulatory Commission 631 Park Avenue King of Prussia, PA 19406

-License No. DPR-35 Docket No.-50-293 Errata to Pilgrim Nuclear Power Station Environmental Monitoring, Program Report No. 10

Dear Mr. Grier:

Enclosed please find corrected pages 19 and 22 of Report No. 10 of Pilgrim Nuclear Power Station Enviroranental Monitoring Program January 1 through-December 31, 1977 submitted to NRC March 29, 1978. These pages reflect the corrected value of 1.06+0.012pCi/m 3 for gross beta activity in air particu-lates at Plymouth Center for 9/21/77 to 9/28/77 entered into the data base as 0.106 as a result of a keypunch error. The correct value nad in fact been reported to NRC in an " Anomalous Measurement" report LER 77-37/04T-0, on November 4, 1977 because it exceeded ten times the gross beta activity observed at the control station during that period (p. 82-84, Report No. 10).

We also note at this time the following typographical errors:

p. 13 Nominal Detection Limit for gamma radiation is lpR/hr, not 1R/hr.
p. 43-45 Table III-A-2, III-A-3 are placed here instead of after p. 25 where they are cited.

If there are any questions concerning these corrections, please contact us.

Very truly yours, -

8708310044 780703 3 . ,

DR ADOCK 050 . 7 p.g Attache nr.s /,

ec: Mr. Thomas Ippolito, Lirector Operating Reactors Branch #3 Division of Operating Reactors ';$

~ , ,

Office of Nuclear Reactor Regulation U.S. Nuclear Regulatory Commission Washington, DC 20555 l

t c - _ _ _ - _ Ll7 wateM _ . _ _ _ . _ _ _ _ _ _ - _ _ _ _ _ _ -