ML19308B756

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Forwards B&W Providing Answers to Public Svc Commission on Loss of Level Indication in Pressurizer Following Reactor Trip at Arkansas Nuclear One.W/O Encl
ML19308B756
Person / Time
Site: Arkansas Nuclear, Crane  Entergy icon.png
Issue date: 04/15/1975
From: Cavanaugh W
ARKANSAS POWER & LIGHT CO.
To: James Anderson
ARKANSAS POWER & LIGHT CO.
References
TASK-TF, TASK-TMR NDC-2719, NUDOCS 8001160941
Download: ML19308B756 (1)


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i ARKANSAS PbWER G. LIGHT COMPANY w

INTRA COMPANY CORAESPONOCNCE April 15, 1975 Af].g

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MEhDRANDUM

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3 TO:

J. W. Anderson

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FROM:

William Cavanaugh T

SUBJECT:

Arkansas Nuclear One-Unit 1 T;.g'.

Pressurizer Level Setpoint

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Reference:

' 1.

JWA-848

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2.

NDC-2360 3.

Letter, Govers to Cavanaugh 3/3/75 Oh x

2 Attached is reference 3 from BSW which provides their answers to PSC comments on loss of level indication in the predsuri::er

_following a reactor trip.. From that letter, it can be seen that y /.

ias long as water remains _in.the pressurizer the core will remain-

,. covered and the HPSI setpoint will not be reached. :If the pressurher

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,' empties, HPSI.will_be automatically. initiated 'ue to the rapid-d ed.

pressure drop mentioned in their letter.

If you have further questions, please contact us.

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WC:D,AR:Is

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Attachment t

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cc: Mr. D. A. Rueter Mr. M. L. Pendergrass l

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