GO2-19-090, License Amendment Request to Revise Technical Specifications to Adopt TSTF-563, Revise Instrument Testing Definitions to Incorporate the Surveillance Frequency Control Program

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License Amendment Request to Revise Technical Specifications to Adopt TSTF-563, Revise Instrument Testing Definitions to Incorporate the Surveillance Frequency Control Program
ML19227A397
Person / Time
Site: Columbia Energy Northwest icon.png
Issue date: 08/15/2019
From: Schuetz R
Energy Northwest
To:
Document Control Desk, Office of Nuclear Reactor Regulation
References
GO2-19-090, TSTF-563
Download: ML19227A397 (16)
v • d • e


Text

Robert E. Schuetz Columbia Generating Station P.O. Box 968, PE 23 Richland, WA 99352

-0968 Ph. 509.377.

2425 l F. 509.377.4150 reschuetz@energy

-northwest.com August 15, 2019 GO2-19-090 10 CFR 50.90

U.S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, DC 20555

-0001

Subject:

COLUMBIA GENERATING STATION, DOCKET NO.

50-397 LICENSE AMENDMENT REQUEST TO REVISE TECHNICAL SPECIFICATIONS TO AD O PT TSTF-563, "REVISE INSTRUMENT TESTING DEFINITIONS TO INCORPORATE THE SURVEILLANCE FREQUENCY CONTROL PROGRAM"

Dear Sir or Madam:

Pursuant to 10 CFR 50.90, Energy Northwest is submitting a request for an amendment to the Technical Specifications (TS) for Columbia Generating Station (Columbia).

Energy Northwest requests adoption of TSTF

-563, "Revise Instrument Testing Definitions to Incorporate the Surveillance Frequency Control Program." TSTF

-563 revises the Technical Specification (TS) definitions of Channel Calibration and Channel Functional Test, which currently permit performance by any series of sequential, overlapping, or total channel steps, to allow the required frequency for testing the components or devices in each step to be determined in accordance with the TS Surveillance Frequency Control Program.

provides a description and assessment of the proposed changes.

provides the existing TS pages marked to show the proposed changes. Attachment 3 provides revised (clean) TS pages.

Approval of the proposed amendment is requested one year from the date of this letter. Once approved, the amendment shall be implemented within 60 days.

In accordance with 10 CFR 50.91, a copy of this application, with attachments, is being provided to the designated Washington State Official.

n n

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