SVP-02-006, Technical Specifications Section 5.6.6, Post Accident Monitoring Instrumentation Report

Technical Specifications Section 5.6.6, Post Accident Monitoring Instrumentation Report

ML020500317
Person / Time
Site:	Quad Cities
Issue date:	02/01/2002
From:	Tulon T Exelon Generation Co, Exelon Nuclear
To:	Document Control Desk, Office of Nuclear Reactor Regulation
References
SVP-02-006
Download: ML020500317 (1)

Text

Exelon.

Exelon Generation www.exeloncorp.com Nuclear Quad Cities Generating Station 22710 206th Avenue North Cordova, IL61242-9740 Tel 309-654-2241 February 1, 2002 SVP-02-006 U. S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, D.C. 20555 Quad Cities Nuclear Power Station, Unit 1 Facility Operating License No. DPR-29 NRC Docket No. 50-254

Subject:

Technical Specifications Section 5.6.6, Post Accident Monitoring Instrumentation Report

Reference:

Letter from T.J. Tulon (Exelon) to U.S. NRC, "Technical Specifications Section 5.6.6, Post Accident Monitoring Instrumentation Report," dated August 29, 2001.

The referenced letter, described Quad Cities Nuclear Power Station (QCNPS) plans to restore the 1D Main Steam Isolation Valve (MSIV) indication channel to operable status. We committed that during the next refueling outage on Unit 1 (Q1 R1 7) or at the next forced outage that required a drywell entry, that the 1 D MSIV indication channel would be returned to an operable status. On January 9, 2002 QCNPS Unit 1 was forced to shutdown (Q1 F49). The forced outage required a drywell entry and maintenance was performed on the 1D MSIV Post Accident Monitoring position indication. The MSIV position indication was subsequently returned to an operable status on January 13, 2002.

Should you have any questions concerning this letter, please contact Mr. W. J. Beck at (309) 227-2800.

Respectfully, Timot yJ.Tulon Site Vice President Quad Cities Nuclear Power Station cc: Regional Administrator - NRC Region IIlI NRC Senior Resident Inspector - Quad Cities Nuclear Power Station