ML19305D259

Secondary Containment Leak Rate Test Data

ML19305D259
Person / Time
Site:	Pilgrim
Issue date:	03/20/1980
From:	BOSTON EDISON CO.
To:
Shared Package
ML19305D257	List: ML19305D253 ML19305D259
References
NUDOCS 8004140311
Download: ML19305D259 (1)

Text

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TABLE I SECONDARY CONTAINMENT LEAK RATE TEST DATA TEST DATE:

MARCH 20, 1980 TEST CONDITIONS Wind Direction

. Southwest Wind Velocity A 8 MPH Barometric Pressure (outside Rx. Bldg.)

30.02" Hg Outside Temperature 48 F.

Inside Temperature 76 F.

BASE READING (0 Flow)

Reactor Bldg. Atmosphere d P ("H O) 2 N.

.06 '

E.

.05 W.

.08 S.

.15 "A"

SGTS PERFORMANCE System Flow Rate -

4000 cfm Reactor Bldg. Atmosphere _OP ("H 0) 2 N.

.39 E.

.38 W.

.37 S.

.40 Secondary Containment Vacuum

-.32" H O 2

"B" SGTS PERFORPldiCE System Flow Rate 4000 cfm Reactor Bldg. Atmosphere 3 P ("H O) 2 N.

.4 E.

.34 W.

.35 S.

.40 Secondary Containment Vacuum

-.27" H2O 80 0A 14 0 3/l