ML20126B366

Proposed Tech Specs Consisting of Change Number 167,revising TS Calibration Requirements in Table 4.2.5 to Reflect That No Meaningful Calibration of Startup Range Monitor & IRM Detector Not Fully Inserted

ML20126B366
Person / Time
Site:	Vermont Yankee File:NorthStar Vermont Yankee icon.png
Issue date:	12/15/1992
From:	VERMONT YANKEE NUCLEAR POWER CORP.
To:
Shared Package
ML20126B354	List: BVY-92-140, Forwards Amend to License DPR-28,consisting of Proposed Change Number 167,revising TS Calibration Requirements in Table 4.2.5,to Reflect That No Meaningful Calibration of Startup Range Monitor & IRM Detector Not Fully Inserted ML20126B366
References
NUDOCS 9212220068
Download: ML20126B366 (1)

Text

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VYNPS P

TABLE 4.2.5 MINIMUM TEST AND CALIBRATION FRE00ENCIES CONTROL ROD BLOCK INSTRUMENTATION

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>$$ Trio Function Functional Test Calibration EO cus Startup Range Monitor N a. Upscale Notes 4 and 6 Note 6 gj@ b. Detector Not Fully Inserted Note 6 NA l

OG Intermediate Range Monitor

$OG a. Upscale Notes 4 and 6 Note 6 2'd b. Downscale Notes 4 and 6 Note 6

c. Detector Not Fully Inserted Note 6 NA f Average Power Range Monitor

a. Upscale (Flow Bias) Notes I and 4 Every Three Months

b. Downscale Notes 1 and 4 Every Three Months Rod Block Monitor

a. Upscale (Flow Bias) Notes 1 and 4 Every Three Months

b. Downscale Notes 1 and 4 Every Three Months Trip System Logic Once/ Operating Cycle Once/ Operating Cycle (Note 3)

High Water Level in Scram Every Three Months Refueling Outage Discharge Volume Amendment No. 106 H 6 59