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)

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ACTION STATEMENTS ACTION 40 - With the number of channels OPERABLE less-than requ red by the i

Minimum Channels OPERABLE requirement, effluent releases via this pathway may continue for up to 14 days provided that prior to initiating a. release:

At least two independent samples are analyzed in accordance a.

with Specification 4.11.1.1.1, and At least two technically qualified members of the facility i

b.

staff independently varify:

1.

The discharge line valving, and i

The manual portion of the computer input for the release 2.

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.

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 rate 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.

Pump 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.

CATAWBA - UNITS 1 & 2 3/4 3-82

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TABLE 4.11-1 RADICACTIV5LIQUIOWASTESAMPLINGANOANALYSISDROGRAM LCWER LIMIT.

,OF OETECTIO.1 MINIMUM (LLO)(1)

LIQUID RELEASE SAMPLING ANALYSIS TYPE-0F ACTIVITY TYPE FREQUENCY FREQUENCY ANALYSIS (pCi/ml)'

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Batch Waste P

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