ML19338F360

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Testimony Re ASLB Question Re Ucs Contention 6 Re RCS Safety & Relief Valves.Question Answered in NRC Response to Ucs. Prof Qualifications Encl
ML19338F360
Person / Time
Site: Crane Constellation icon.png
Issue date: 10/14/1980
From: Zudans J
Office of Nuclear Reactor Regulation
To:
Shared Package
ML19338F357 List:
References
ISSUANCES-SP, NUDOCS 8010200205
Download: ML19338F360 (3)


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. UNITED STATES OF ' AMERICA' NUCLEAR REGULATORY COMMISSION.

BEFORE THE ATOMIC SAFETY AND LICENSING BOARD.

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. In the Matter of METROPOLITAN. EDISON COMPANY,-

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Docket No. E0-289 4

ET AL -

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L(Three Mile Island Nuclear

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Station, Unit 41 )

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NRC STAFF TESTIMONY OF JOHN J. ZUDANS RELATIVE TO BOARD QUESTION REGARDING'UCS CONTENTION #6

-QUESTION "The board ~wants more than just a schedule for testing of reactor coolant system safety and relief valves, as is required pursuant to

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NUREG-0578.

Is there reasonable assurance that the tests will be successful, e.g., that there-isigood evidence that these valves will indeed perform in an accident environmer t?"

RESPONSE

The. answer to'this board question is contained in my response to UCS' Contention #6.

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FROFESSIONAL QUALIFICATIONS 4

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- JOHN J. ZUDANd My name is Joh'n J.LZudans.

I am currently employed iy the U.S. Nuclear -

r Regulatory Comissio'n as,a Senior tiechanical Engineer, Equipment Qualification Branch, Division of Engineering,' Office of Nuclear Reactor Reguletion, (NRR).

Prior to the-NRR reorganization I was a me@r of the Engineering Branch, Division of Operating ' Reactors, NRR.

My duties 'and responsibilities include the review and evaluation of structural mechanical. aspects _ as related to safety issues involving equipment qualification in nuclear reactor facilities being licensed or ope _ rating.

I ar specifically involved with mechanical and environmental qualificathn'of pumps and valves.

In tFis capacity I am responsible for evaluating purge End vent _ valve opera-bility for all' operating reactors, deep. draft pump operability, and I am also involved in reviews-of various. active safety related components'such as relief

'valvcs, block valves'and their associated-equipment.

I am a graduate of

~ Villano~va University with a' Bachelor of Science Degree (1970) in mechanical engineering. 'Il am also attending the University of Maryland towards a masters l

degree in mechanical' engineering.

Prior to-my appointment with the'NRC, I _was employed by Stone L Webster i

Engineering Corp., Cherry Hill, N.J. (1974-1976) and Ingersoll-Rand Co.,

LPnillipsbijrg,,N.J.

(1972-1974).

q My dutie,s'a's a(Principal' Engiiieer'at Stone & Webster included the design and,

analyses-of containment structures and attachements thereto.

While smployed at

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Ingersoll; Rand,Co., my duties included the' design, analyses and testing of puros e-

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.. :p 2-3 t c used in:the U.S.' Navy nuclear submarine l program.

Operability and reliability.

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p 2 of these components was.a key-1 requirement in performance of-my duties.

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! Professional: Societies

. American-Society..of Mechanical Engineer-Member of the ASMI Committee Lonl Operation and Maintenance 'of Nuclear Power Plants-NG on Inservice Testinc of Pumps and. Valves.-

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