ML20215A772

Proposed Tech Specs,Adding Operability & Surveillance Requirements for Radioactive Effluent Monitoring Instrumentation for Turbine Bldg Sump

ML20215A772
Person / Time
Site:	Catawba
Issue date:	06/12/1987
From:	DUKE POWER CO.
To:
Shared Package
ML20215A765	List: ML20215A762 ML20215A772
References
TAC-65591, TAC-65592, NUDOCS 8706170077
Download: ML20215A772 (5)

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TABLE 3.3-12 (Continued)

N l ACTION STATEMENTS i

ACTION 40 - With the number of channels OPERABLE less-than requ red by the Minimum Channels OPERABLE requirement, effluent releases via this pathway may continue for up to 14 days provided that prior to initiating a. release:

a. At least two independent samples are analyzed in accordance with Specification 4.11.1.1.1, and

b. At least two technically qualified members of the facility i staff independently varify:

1. The discharge line valving, and i

2. The manual portion of the computer input for the release l rate calculations performed on the computer, or the entire

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release rate calculations if such calculations 'are 1 performed' manually.

Otherwise, suspend release of radioactive effluents.via this pathway. l ACTION 41 - With the numb.er of channels OPERABLE less than required by the  ;

Minimum Channels OPERABLE requirement, effluent releases via_this-  ;

pathway may centinue for up to 30 days provided the flow ratePump is estimated at least once per 4 hours4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br /> during actual releases.

performance curves generated in place may be used to estimate flow.

ACTION 42 - With the number of channels OPERABLE less than required by the Minimum Channels OPERABLE requirement, effluent releases via J this pathway may continue for up to 30 days provide <t grab samples are analyzed for radioactivity at 'a lower limit of detection of no-more than 10 7 microcurie /ml:

a. 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 specific activity of the secondary coolant is greater than 0.01 microcurie / gram DOSE EQUIVALENT I-131, or

b. At least once per 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> when the specific activity of the secondary coolant is'less than or equal to 0.01 microcurie / gram '

00SE EQUIVALENT I-131.

ACTION 43 - With the number of channels OPERABLE less than required.by~the Minimum Channels OPERABLE requirement, gaseous effluent releases via the atmospheric vent valves-(off-normal mode) may continue pro-vided grab samples of steam generator water are analyzed for'tadio-activity for up to 30 days'at a lower limit of detection of no more than 10 7 microcurie /ml:

a. 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 specific activity of the-secondary coolant is greater than 0.01 microcurie / gram COSE EQUIVALENT I-131 or

b. At least once per 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> when the specific activity of the secondary coolant is less than or equal to 0.01 microcurie / gram DOSE EQUIVALENT I-131.

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Tanks (2) I-131 lx10 * '

t Any tank which M Dissolvec ano lx10 3 l P  !

discharges One Batch /M Entrained Gases !

liquid wastes (Gamma Emitters) ! i by the liquid effluent moni- M H-3 lx10 d '

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