ML20063A470

Proposed Tech Spec Page 3/4 3-82,revising Table 3.3.7.10-1 to Include Unit 2 Svc Water Sys Effluent Line Radiation Monitor

ML20063A470
Person / Time
Site:	LaSalle
Issue date:	08/19/1982
From:	COMMONWEALTH EDISON CO.
To:
Shared Package
ML20063A443	List: ML20063A441 ML20063A454 ML20063A470
References
NUDOCS 8208240352
Download: ML20063A470 (1)

Text

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8$ 5 ou m TABLE 3.3.7.10-1

• fd E RADI0 ACTIVE LIQUID EFFLUENT MONITORING INSTRUMENTATION Om 5 88 om c-MINIMUM mu CHANNELS

@$ ]5 INSTRUMENT OPERABLE ACTION

1. GAMMA SCINTILLATION MONITOR PROVIDING ALARM AND AUTOMATIC TERMINATION OF RELEASE

a. Liquid Radwaste Effluent Line (0D18-R802) 1 100

2. GAMMA SCINTILLATION MONITORS PROVIDING ALARM BUT NOT PROVIDING AUTOMATIC TERMINATION OF RELEASE

a. Service Water System Effluent Line (1D18-K608) 1 101 R

b. RHR Service Water (Line A) Effluent Line (1018-K604) 1 101

c. RHR Service Water (Line B) y et .

Effluent Line (1D18-K605) 1 101

{$ 3. S ec. .cc UAtw %snw Nuew Luc (2 O el .-K 60s) i 106 FLOW RATE MEASUREMENT DEVICES

a. Liquid Radwaste Effluent Line (OFIT-WF-017 and 018) 1 102

b. River Discharge - Blowdown Pipe (0FT-WL001) 1 102 l

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INSTRUMENTATION RADIOACTIVE LIQUID EFFLUENT MONITORING INSTRUMENTATION LIMITING CONDITION FOR OPERATION O /

3.3.7.10 The radioactive liquid effluent monitoring instrumentation channels shown in Table 3.3.7.10-1 shall be OPERABLE with their alarm / trip setpoints set to ensure that the limits of Specification 3.11.1.1 are not ex'ceeded. The alarm trip setpoints of these channels shall be determined in accordance with

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the Offsite Dose Calculation Manual (0DCM).

APPLICABILITY: At all times.

ACTION:

a. With a radioactive liquid effluent monitoring instrumentation channel alarm / trip setpoint less conservative than' required, immediately suspend the release of radioactive liquid effluents monitored by the affected channel or declare the channe)f inoperable.

b. With less than the minimum number of adioactive liquid effluent monitoring instrumentation channe f OPERABLE, take the ACTION shcwn in Table 3.3.7.10-1.

c. The provisions of Specifica ons 3.0.3 and 3.0.4 are not applicable.

SURVEILLANCE REQUIREMENTS /

4.3.7.10

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Each radioactive liquid effluent monitoring instrumentation channel shall be demonstrated OPERABt'E by performance of the CHANNEL CHECK, SOURCE CHECK, CHANNEL FUNCTIONAL TEST and CHANNEL CALIBRATION operations at the frequencies shown in Tabli 4.3.7.10-1.

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/ LA SALLE - UNIT 1 3/4 3-81

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