ML19207C133

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Forwards IE Circular 79-15, Bursting of High Pressure Hose & Malfunction of Relief Valve & O-Ring in Certain Self-Contained Breathing Apparatus. No Action Required
ML19207C133
Person / Time
Site: Cooper Entergy icon.png
Issue date: 08/08/1979
From: Seyfrit K
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION IV)
To: Pilant J
NEBRASKA PUBLIC POWER DISTRICT
References
NUDOCS 7909060475
Download: ML19207C133 (1)


Text

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NllCLE AR REGULATORY COMMISSION S

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bli HYATJ PL AZ A ORIVE, SulT E 1000 G.,

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August 8, 1979 Docket No.

-295
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__ i; Fawer District

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. :_lant, Director

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.u;1.ity.:.ssurance P.

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65501 Ce n:.1 x T.: _ =u issed C rcular No. 79-15, is forwarded to you for luformation.

If there ::

n '. questions related to your understanding of the suggested actions, pleas =

tify NIOSH at the telephone number listed in t.he enclosure to the circul
r Sincerely, I',. q.. n.a hA e

Karl i Seyfrit Director

Enclosures:

1.

IE Circular No. 79-15 2.

Listin;; of IF Circularn Issued in the Last Six Mraths cc:

L. C.

Lessor, Superintendent Coopn ';uclear Station Post Office Box 98 B r o.. avil le, Nebraska 6S321

?00R BR W.

msm 7909060

USLTED SIXlEs hl' CLEAR HEGUi.A'IURY COSM I SS LOS OFFICE OF INSPEC!loS AND ENFORCEIIEN1 tlAS!![t.G I ON, D.

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[E Circular No. 79-15 Date:

Augptst 8, 1<179 Page 1 of I si 2: ~1

'^SE AND flALFUNCTIUS OF RELIEF VAIXE AND

-T E --C

'.TAINED BRE A riling APPAIGTUS D e :, <

_ _. _ _. n The

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_. r ssion (NHC) has been inf ormeil by mailgram (copy enci n -. t N ', 2 ;..

'. Institute of Occupational Safety and Health (NIOSH) 3: "u;2ti - of the high prem,ure hose ansen.b!:,, and n:anl f unction of c:

of ti i

.E valve and o: the "0"-ring in the uain line assenbly of the S u r v i ', !r Mari [ sel t-con t ained breathing apparat us.

Any orn' of the: ' failures would. a il t in i;c ::di a t e loss of air supply to a user.

Licenu, s.ho use thu Su' ivAir Marl: I SCBA should:

1.

Dicrontinu mse o f t he appa ra tus until the units love been inspected by the nanufacturei an.1 a1I necevary repairs or replacement: have been made Centact the u m o f <. < t.

-r or supplier of the equipuent for instructions on arranging for innpect ion and repa i r.

'o vritten response to this circular a rmpa i red.

If you reciuire additional information regarding this subj ect, please contact the office specified in t he encinsed mail gran:.

Encloa'.re:

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