ML20054K481

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Proposed Tech Spec Changes Revising Reduction of MAPLHGR Values from Values Submitted 820520
ML20054K481
Person / Time
Site: Brunswick Duke Energy icon.png
Issue date: 06/28/1982
From:
CAROLINA POWER & LIGHT CO.
To:
Shared Package
ML20054K480 List:
References
NUDOCS 8207020241
Download: ML20054K481 (10)
v • d • e


Text

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3/4.2 POWER DISTRIBUTION LIMITS 3/4.2.1 AVERAGE PLANAR LINEAR HEAT GENERATION RATE LIMITING CONDITION FOR OPERATION 3.2.1 All AVERAGE PLANAR LINEAR HEAT GENERATION RATES (APLHGR's) for each type of fuel as a function of AVERAGE PLANAR EXPOSURC shall not exceed the following limits:

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a. During two recirculation loop operation, the limits are shown in Figures 3.2.1-1, 3.2.1-2, 3. 2.1-3, 3.2.1-4, 3.2.1-5, 3.2.1-6, 3.2.1-7, 3.2.1-8, or 3.2.1-9.*

APPLICABILITY: CONDITION 1, when TilERMAL POWER > 25% of RATED TilERMAL POWER.

I ACTION: With an APLHGR exceeding the limits of Figures 3.2.1-1, 3.2.1-2, 3.2.1-3, 3.2.1-4, 3.2.1-5, 3.2.1-6, 3.2.1-7, 3.2.1-8, or 3.2.1-9*, initiate corrective action within 15 minutes and continue corrective action so that APLHGR is within the limit within 4 hours4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br /> or reduce THERMAL POWER to less than 25% of RATED THERMAL POWER within the next 4 hours4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br />.

SURVEILLANCE REQUIREMENTS 4.2.1 All APLHGR's shall be verified to be equal to or less than the applicable limit determined from Figures 3.2.1-1, 3.2.1-2, 3.2.1-3, 3.2.1-4, 3.2.1-5, 3.2.1-6, 3.2.1-7, 3.2.1-8, or 3.2.1-9:*

a. At least once per 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br />,
b. Within 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> af ter completion of a THERMAL POWER increase of at least 15% of RATED THERMAL POWER, and
c. Initially and at least once per 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> when the reactor is operating with a LIMITING CONTROL ROD PATTERN for APLHGR.

8207020241 820628 PDR P

ADOCK 05000324 PDR

  • These limits differ from those found in General Electric reports Y1003J01A37, March 1982, " Supplemental Reload Licensing Submittal for Brunswick Steam Electric Plant, Unit 2, Reload 4," (with and without RPT) due to core spray sparger inspections.

E BRUNSWICK - UNIT 2 3/4 2-1 Amendment No.

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