ML19276H319
| ML19276H319 | |
| Person / Time | |
|---|---|
| Site: | Crane  |
| Issue date: | 10/17/1974 |
| From: | Arnold R METROPOLITAN EDISON CO. |
| To: | |
| Shared Package | |
| ML19276H306 | List: |
| References | |
| R-50-289-74-4, RO-50-289-74-03, RO-50-289-74-04, RO-50-289-74-3, RO-50-289-74-4, NUDOCS 7910160661 | |
| Download: ML19276H319 (3) | |
Text
.
-L
-flb;'i.]
fl.
/
i
.m...
^"" * ""*m
- ,/,
g
'ROPOUTAN EDISON COMPANY
.. umy :< cacur. mauc ynunes ec.wu no.v,
1 FICE DOX 542 RE ADING, PENNSYt.VANI A 19603 TELEPHONE 215 - 929..301
,0cr 17197,4..
'GQL 0406 Director d
j Directorate of Licensing c
W U.S. Atomic Energy Coc:aission
" ' '. ~
.. Washington, D.C.
20545
'. g..- N I
Dear Sir:
~ ;a.
- c. y- ;~,'*.,.
'.~
.t-(
l
's, Docket No. 50-289 Operating License DPR-50 This letter is submitted to you' pursuant to the Three Mile Island Unit 1 Technical Specifications (TMI 1 T.S.) section 6.7.2.a.2, and addresses unplanned releases of radioactive material that occurred on October 6, 1974 (Nonroutine Report Number 74-02); October 8,1974 (Nonroutine Report Number 74-03) ; and October 9-10,1974 (Nonroutine Report Number 74-04).
Furthermore, the information provided herein is als,o applicable to other incidents which occurred on Septecher 11,14, and 15,1974, none of which were determined to be sufficiently above background,to qualify as unplanned releases of radioactivity, and the incidents of September 5, 6, and 7,1974, which were.p,reviously reported in the Nonroutine Report No. 74-01 ten day letter dated October 3,1914. Also, this information is being submitted to you one day af ter the Nonroutine Report Number 74-02 ten day due date of October 16, 1974, in accordance with the October 16, 1974, telephone conversation between D. N. Grace of our Licensing Section and D. Jaffe of your office.
3g All of the above referenced incider were caused due to problems associated with the Reactor Coolant laste Evaporatoe and associated systems, and in all the incidents 1.r. mediate corrective actions were successf ully executed to protect plant personnel and to contain radioactive materials.
Furthermore, it has be~en determined for all three incidents that:
r... e r.,:, 5,. ; -
..t
- :. s r...
e,
- 'a.
there were no threats to the health and safety of the public h ) j j }-
).
in that
. r. s s., - 8.
,.n,..,,,
?... an,,,
r s, c,..
c r..: p,, s..,..,..
- v 8 ' a i 1.
none of the TMI 1 T.S. limits were exceeded, and 1 ' '
2.
no personnel were over-exposed, and
.,,,,,, n (.
... a '..e -. ),
..:..,,......sg_,.,,.
g,,..,,,.,,,,.y,.,.r h.u <.. i. c -
s.
r.
'P b'.
interim corrective and preventative actions--which include upgrading of monitoring and personnel radiation protection
- requirements--are being taken, and will remain in eff l-i'48 until all permanent corrective and preventative actio 10}60 L.'
O.
m AO75-0) h i
JL
_:3 cc:
Directorate of Regule. tory Operations, Region 1 Huelcar Reg 11ator/ Cemission 631 Park Avenue King of Prussia, Pennsylvania 19hC6 File 20.1.1/7.7 3.5-1 e
0 e
4 e
e O
!419 313
,., l
'~2~
~:.
... :.,,,f.
,,;,,. 9. :.; $.,.,,'.,,;,.
,s
.,6%,
1 We trust that this letter, together with information. previously reported to representatives of the Directorate of Regulatory Operations Region 1 Office, are sufficient to answer any im:::cdiate concerns that you may have; and we presently anticipate being abic to provide you with a final report which addresses all the reporting requirements el to 10 the THI 1 T.S. and any reports that may be required pursuant CFR 20 by October 24, 1974.
s
' Sin.cerely,
. g ned -
C. Amold R. C. Arnold 0"?30 r,
Vice President 0 "@ 'h.[
h L....
' Q' ag N...
RCA:cas
- f. -
. 'a -=.w
~...
File:
20.1.1 7.7.3.12 Mr. J. P. O 'Reilly (DORO, Reg.1) cc:
Ms. Margaret Reilly.(Pa. DER)
~
1419 374 I
I I
t f
t 3
i s
.