ML18089A520

Tech Specs Inadvertently Omitted from 830328 Amend Package Re Containment Sys

ML18089A520
Person / Time
Site:	Salem
Issue date:	03/28/1983
From:	Public Service Enterprise Group
To:
Shared Package
ML18089A519	List: ML18089A518 ML18089A520
References
NUDOCS 8402130326
Download: ML18089A520 (4)

Text

CONTAINMENT SYSTF.MS CONTAINMENT AIR LOCKS LIMITING CONDITION FOR OPERATION 3.6.1.3 Each cnntairnnent air lock shall J::e OPERABLE with:

a. Both doors closed except when the air lock is J::eing used for nonnal transit entry and exit through the contairnnent, then at least one air lock door shall J::e closed, and

b. An overall air lock leakage rate of < 0.05 Ia at design pressure (47 .o psig).

APPLICABILITY: ltl)DES 1, 2, 3 and 4 ACTION:

With an air lock inoperable, restore the air lock to OPERABLE status within 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> or J::e in at least Har srANDBY within the next 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> and in COLD SHU'ITa'm within the following 30 hours3.472222e-4 days <br />0.00833 hours <br />4.960317e-5 weeks <br />1.1415e-5 months <br /> *

. SURVEIUANCE REQUIREMENTS 4.6.1.3 Each a:>ntainment air lock shall J::e demonstrated OPERABLE:

a. *After each q;>ening, except when the ai:i lock is J::eing used for TIUlltiple entries, then at least once per 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> by pressurizing the volume J::etween the air lock door gaskets to > 10.0 psig and checking for an extrapolated** seal leakage rate-equal to or less than 0.01 La,

b. At least once per 6 months by cnnducting an overall air lock* leakage test at design pressure (47.0 psig) and by verifyin;J that the overall air lock leakage rate is within its limit, and

_ c. At least once per 6 months by verifying that only one door in each air lock can J::e q;>ened at a time.

~ Exemption to Appendix "J" of 10 CFR 50.

• • The measured leakage at the test pressure (10 psig) shall J::e nultiplied by an extrapolation factor of 9 .1 to detennine what the seal leakage flow rate would te if tested at design pressure (47.0 psig). This extrapolated seal leakage rate shall J::e less than or equal to 0 .01 Ia*

SALEM - UNIT 1 3/4 6-5 8402130326 840206 PDR ADOCK 05000272

.p PDR

CONTAINMENT SYSTEMS INTERNAL PRESSURE LIMITING CONDITION FOR OPERATION 3.6.1.4 Primary containment internal pressure shall be maintained between -1.5 and +0.3 psig.

APPLICABILITY: MODES 1, 2, 3 and 4.

ACTION:

With the containment internal pressure outside of the limits above, restore the internal pressure to within the limits within 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> or be in at least HOT STANDBY within the next 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> and in COLD SHUTDOWN within the following 30 hours3.472222e-4 days <br />0.00833 hours <br />4.960317e-5 weeks <br />1.1415e-5 months <br />.

SURVEILLANCE REQUIREMENTS 4.6.1.4 The primary containment internal pressure shall be detennined to be within the limits at least once per 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br />.

SALEM - UNIT l 3/4 6-6

_J

CONTAINMENT SYSTEMS CONTAINMENT AIR LOCKS SURVEILLANCE REQUIREMENTS (Continued a*..After each opening, except when the air lock is being used for multiple entries, then at least once per 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> by pressurizing the volume between the air lock door gaskets to> 10.0 psig and checking for an extrapolated* seal leakage rate equal-to or less than 0.01 La,

b. Prior to establishing CONTAINMENT INTEGRITY, if opened when CONTAIN-MENT INTEGRITY was not required, and at least once per 6 months by conducting an overall air lock leakage test at design pressure (47.0 psig) and by verifying that the overall air lock leakage rate is within its limit#, and

c. At least once per 6 months by verifying that only one door in each air lock can be opened at a time.

• The measured leakage at the test pressure (> 10.0 psig) shall be multiplied by an extrapolation factor of 9.1 to determine what the seal leakage flow rate would be at design pressure (47.0 psig). This extrapolated seal leakage rate shall be equal to or less than 0.01 La.

1. The provisions of Specification 4.0.2 are not applicable.

SALEM - UNIT 2 3/4 6-5

CONTAINMENT SYSTEMS INTERNAL PRESSURE LIMITING CONDITION FOR OPERATION 3.6. 1.4 Primary containment internal pressure shall be maintained between

-1.5 and +0.3 psig.

APPLICABILITY: MODES 1, 2, 3 and 4.

ACTION:

With the containment internal pressure outside of the limits above, restore the internal pressure to within the limits within 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> or be in at least HOT STANDBY within the next 6 houts and in COLD SHUTDOWN within the following 30 hours3.472222e-4 days <br />0.00833 hours <br />4.960317e-5 weeks <br />1.1415e-5 months <br />.

SURVEILLANCE REQUIREMENTS 4.6. 1.4 *The primary containment internal pressure shall be determined to be within the limits at least once per 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br />.

SALEM - UNIT 2 3/4 6-6