ML20206F327

Proposed Tech Spec Changes Re Radioactive Effluents

ML20206F327
Person / Time
Site:	Fermi
Issue date:	11/15/1988
From:	DETROIT EDISON CO.
To:
Shared Package
ML20206F323	List: ML20206F327 NRC-88-0252, Application for Amend to License NPF-43,revising Tech Spec 3/4 11.2.7 Re Noble Gases from Main Condenser.Fee Paid
References
NUDOCS 8811210091
Download: ML20206F327 (2)

Text

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pp PAGE ON 311210091 881115 DR ADOCK 0500 <jl

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I RADI0 ACTIVE EFFLUENTS MAIN CONDENSER LIMITING CON 0! TION FOR OPERATION al {k Akasp rj 612 %de.

3.11.2.7

___2___ .

The gro.ss

. .'- radioactivity j::t:r: shall berate of noble limited to less gases than or measured equal to --- '" - '- kg,b, g 340 millicuries /sec after 30 minute decay.

APPLICA81LITY: OPERATIONAL CONDITIONS 1, 28, and 3*.

ACTION: -

k4,e. dcs&an + 6 7 2 M & M u{

Pig With the gross radioactivity rate of noble gases at the - '- ^^ "- y-- ^^-

i W ir :j::ter exceeding 340 mil 11 curies /see after 30 minute decay, restore th (e gross radioactivity rate to within its limit within 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> or be in at least

-W M=45Ne00sf within the next 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br />.

OTMU P M aU w4.6 M=.4 hes .u,%d, 3 SURVEILLANCF RFOUIRFMENTS A 4 4. hbp:t .f th: elks.kmbbdah & I g-4.11.2.7.1 The radioactivity rate of noble gases ::r th:

t.

- " ---- '--- j:t :ir j::ter shall be continuously monitored in accordance with Specification 3.3.7.12.

( 4.11.2.7.2 The gross radioactivity rate of noble gates from the main condenser staan jet air ejector sr.all be determined to be within the limits of Specifica-tion 3.11.2.7 at the following frequencies by performing an isotopic analysis of a representative sample of gases taken y* the discharge of the me k 2..Lpif; mi.A d4 I

cenenew it;;; j:t d r j :ter:

a. At least once per 31 days.

b. Within 4 hours4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br /> following an increase, as indicated by the Offgas Radiation Monitor, of greater than 50%, after factoring out increases due to changes in THERMAL POWER level, in the nominal steady-state fission gas release from the primary coolant.

c. The provisions of Specification 4.0.4 are not appifcable.

• *When the main condenser air ejector is in operation.

FERMI - UNIT 2 3/4 11-17