ML19294A965

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Revised Pages 209 & 209a to Tech Specs Re Purging of Primary Containment
ML19294A965
Person / Time
Site: Peach Bottom  Constellation icon.png
Issue date: 02/19/1980
From:
PECO ENERGY CO., (FORMERLY PHILADELPHIA ELECTRIC
To:
Shared Package
ML19294A961 List:
References
NUDOCS 8002260503
Download: ML19294A965 (2)


Text

PBAPS L. I M I T I N G _ C O N D I_T I_0_N_S F 0_R __0 P E R AT I O N

_ SURVEILLANCE REQUIREMENTS

3. 8.C (C ont 'd ).

9.

a.

Purging of the primary containment shall be through the Standby Gas Treatment System whenever primary containment integrity required as specified in 3.7.A.2.

b.

Primary containment purging via the Reactor Building Ventilation Exhaust System may be perf ormed wheneve r primary containment integrity is not required as specified in 3.7.A.2.

c.

The Standby Gas Treatment System shall be available, whenever the p rimary containment is being purged via che Reactor Building Ventilation Exhaust System.

10.a.

Except as specified in 3.8.C.10b below, two monitors downstream of the recombiners shall be operable du ring p owe r operation.

b.

If the above specified required hydrogen monitors are not operable, an orderly reduction of power shall be initiated t o bring the hydrogen p rodu ct ion rate to less than 4 % of the off-gas flow rate.

-209-Boonea t5:0 v

k PBAPS f

SURVEILLANCE R E Q U I R Ef! EN T S LIMITING CONDITIO_NS FOR OPERATION 4.8.D Mechanical Vacuun Pump 3.8.D Mechanical V_acuum Pump At least once du ring each 1.

The mechanical vacuum pump shall be capable of being operating cycle verify a u t.a ma t i c secu ri ng and isolated and s ecu red on a is>1ation of the mechanical signal of h i gh radio-vacuum pump.

activity in the steam lines whenever the main steam isolation valves are open.

2 If the limits of 3 8.D.1 are not net the vacuum pump shall be isolated.

-209a-