ML20207D303
| ML20207D303 | |
| Person / Time | |
|---|---|
| Site: | Quad Cities  |
| Issue date: | 12/23/1986 |
| From: | Turbak M COMMONWEALTH EDISON CO. |
| To: | Harold Denton Office of Nuclear Reactor Regulation |
| References | |
| 2544K, NUDOCS 8612300369 | |
| Download: ML20207D303 (1) | |
Text
.
~
/
COmmORWGelth FAISOR l
_ n One First Nabonel Plaza. Chca0o. Illinois
\\
) Address Reply to: Post Omco Box 767 U
\\d Chicago,lilinois 60690 0767 f
December 23, 1986 Mr. Harold R. Denton, Director Office of Nuclear Reactor Regulation I
U.S. Nuclear Regulatory Commission Washington, D.C.
20555
Subject:
Quad Cities Station Unit 2 Supplemental Information for Proposed Technical Specification Changes for Cycle 9 NRC Docket No. 50-265
{
Reference (a):
J.R. Wojnarowski letter to H. R. Denton dated September 18, 1986.
Dear Mr. Denton:
Reference (a) transmitted proposed Technical Specification changes to support Quad Cities Unit 2 Cycle 9 operation.
In a subsequent telecon between T. S. Rotella of your staff and Quad Cities Station, two concerns regarding the proposed changes were discussed. As a result, the station has agreed to the following actions.
The restrictions required for Single Loop Operation (Reference (a),
page 3.6/4.6-Sa, line 2) will be accomplished within 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br />.
This time period will be controlled administrative 1y with station procedures.
In addition, the 12 hour1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> restriction will be submitted in a future Technical Specification change request.
Single Loop Operation is permitted only when the Reciruclation System is in the manual mode of operation. The station will maintain existing procedures to ensure this restriction continues.
Please address any additional questions regarding this issue to this office.
Very truly yours,
)F.cT.%
M. S. Turbak Operating Plant Licensing Director im cc: Resident Inspector - Quad Cities T. S. Rotella - NRR M. C. Parker - IDNS I
B612300369 861223 PDR ADOCK 05000265 2544K P
ppg g l' D