ML20038C245
| ML20038C245 | |
| Person / Time | |
|---|---|
| Site: | Duane Arnold  |
| Issue date: | 11/30/1981 |
| From: | Root L IES UTILITIES INC., (FORMERLY IOWA ELECTRIC LIGHT |
| To: | James Keppler NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III) |
| References | |
| IEB-80-25, LDR-81-325, NUDOCS 8112100311 | |
| Download: ML20038C245 (1) | |
Text
- _
Iowa Electric Light and Ibwer Company November 30, 1981 LDR-81-325 g
ik5$'h,$'$$b""
g{
h.[y Mr. James G. Keppler, Director I:
DEC9 1981 * -
Office of Inspection and Enforcement j'
u.s fg',ll$7
/
Region III
/
('('/j4 U.S. Nuclear Regulatory Commission 799-Roosevelt Road Glen Ellyn,. IL 60137
~
Dear Mr. Keppler:
This letter is submitted in regard to our March 20, 1981 response to IE Bulletin No. 80-25, Operating Problems with Target Rock Safety Relief Valves at BWR's (12/19/80).
In response to items 3 and 4 of that bulletin we stated, in part:
As an added precaution, however, an annunciator will be provided which will warn the control room operators of either high or low pressure in the N2 supply system.
Addition of the annunciator for high/ low nitrogen system pressure as described in Item 3 above will be completed within six months of this response, contingent upon receipt of necessary parts. Completion of this modification will be reported as required by Item _4 above.
Our letter of September 29,1981, LDR-81-285, advised you that the modification for addition of the annunciator module to the control room would be reported to you upon completion.
The purpose of this letter is to provide notification that this modification has been completed.
This concludes our actions under IE
\\
Bulletin No. 80-25.
1
,- 1 t
Very truly yours, 9"
' l l^Nbibnr1 p/ Larry D. Roo Assistant Vice President Nuclear Generation LDR/BR/dmh*
}
cc:
B. Reid D. Arnold L. Liu S. Tuthill NRC Resident Office K. Eccleston (NRC) gg// 63 D dDohho!$$$$$[ * * * ** * * ""* '*"" * ""
D$
D PDR
.,..._.1,_.~.,-
- - - - -, _ - - -. ~.
-