ML112590091

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WOG 3.4.16 RCS Specific Activity for TSTF-490
ML112590091
Person / Time
Site: Technical Specifications Task Force
Issue date: 09/08/2011
From:
Office of New Reactors
To:
References
Download: ML112590091 (1)


Text

RCS Specific Activity 3.4.16 3.4 REACTOR COOLANT SYSTEM (RCS) 3.4.16 RCS Specific Activity LCO 3.4.16 The specific activity of the reactor coolant shall be within limits.

RCS DOSE EQUIVALENT I-131 and DOSE EQUIVALENT XE-133 specific activity shall be within limits.

APPLICABILITY: MODES [1, 2, 3, and 4.] [1 and 2, MODE 3 with RCS average temperature (Tavg)500°F.]

ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME A. DOSE EQUIVALENT --------------------NOTE-------------------

I-131 not within LCO 3.0.4.c is applicable.

limit> 1.0µCi/gm. ------------------------------------------------

A.1 Verify DOSE EQUIVALENT Once per 4 hours4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br /> I-131 within the acceptable region of Figure 3.4.16-1

[60] Ci/gm.

AND A.2 Restore DOSE 48 hours5.555556e-4 days <br />0.0133 hours <br />7.936508e-5 weeks <br />1.8264e-5 months <br /> EQUIVALENT I-131 to within limit.

B. Gross specific activity of --------------------NOTE-------------------

the reactor coolant not LCO 3.0.4.c is applicable.

within limit.DOSE ------------------------------------------------

EQUIVALENT XE-133 not within limit. B.1 Be in MODE 3 with 648 hours0.0075 days <br />0.18 hours <br />0.00107 weeks <br />2.46564e-4 months <br /> Tavg < 500°F.Restore DOSE EQUIVALENT XE-133 to within limit.

WOG STS 3.4.16-1 Rev. 3.0, 03/31/04