ML20211M707

Insp Rept 50-395/87-01 on 870112-16.No Violation or Deviation Noted.Major Areas Inspected:Control Room Habitability & Followup of TMI Action Items

ML20211M707
Person / Time
Site:	Summer
Issue date:	02/18/1987
From:	Kahle J, Marston R NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
To:
Shared Package
ML20211M664	List: ML20211M661 ML20211M707
References
RTR-NUREG-0737, RTR-NUREG-737, TASK-2.F.1, TASK-2.F.2, TASK-3.D.3.4, TASK-TM 50-395-87-01-01, 50-395-87-1-1, NUDOCS 8702270345
Download: ML20211M707 (3)

See also: IR 05000395/1987001

Text

'

s .

UNITE] STATES

[ a Riog##o NUCLEAR REGULATORY COMMISSION

y' e' REGION ll

n

y' j 101 MARIETTA STREET,N.W.

• - * ATL ANT A. GEORGI A 30323

-

• s,,***.*f FEB10 b37

'

Report No.: 50-395/87-01

Licensee: South Carolina Electric and Gas Company j

Columbia, SC 29218

Docket No.: 50-395 License No.: NPF-12

Facility Name: Summer y

, e.

'

Inspection Conducted:- anuary 12-16 1987 *

'

Inspector /he /I /

Date Signed

~

R. R. Marston

.

Accompanying Personnel: J. J. Hayes. NRR, NRC

J.W.Driscoll,ArgonneNationalLabs(Afil) '

R. A. Evans, ANL

. D. Carnes, Af

~

Approved by: Nd

J. B. KahTF, Section Chief f

/ 77

Date Signert

-

Division of Radiation Safety and Safeguards

SUMMARY

Scope: This special announced inspection involved onsite review of Control Room

Habitability and followup on THI action items.

Results: Of the areas inspected, no violations or deviations were identified,

s

G702270345 fr/0;!!9

l'DH ADUCK 050003?5

0 l'DH

3

s .,

/* ,

,.

-

.

9:wa

s' .

m

3 '

e > '

,

REPORT DETAILS

.  %.

~ n ..

+ ' 1. ~ Persons Contacted

,

,

'

Licensee Employees

0. S. Bradham, Director, Nuclear Plant Operations

• J. L. Skolds, Deputy Director, Operations and Maintenance

• G. G. Soult, Manager, Operations

• H. D. Quinton, Manager, Maintenance Services

• A. R. Koon, Jr. , Manager, Technical Support

'

? *M. N. Browne, Group Manager, Technical and Support Services

• W. R. Higgins, Associate Manager, Regulatory Compliance

-

• G. Moffatt, Assoc. Manager, Project Engineer

• A. Bergen, Maintenance Engineer

-

• H. Hazel, Nuclear Engineer

'

• A. M. Monroe, Regulatory Compliance Engineer

,

• J. W. Teel, Regulatory Compliance Technical Specialist

Other licensee employees contacted included several technicians, operators,

and mechanics.

,

Nuclear Regulatory Comission

• R. L. Prevatte, Senior Resident Inspector

P. C. Hopkins, Resident Inspector

• Attended exit interview

2. Exit Interview

The inspection scope and findings were summarized on January 16, 1987, with

those persons indicated in Paragraph 1 above. The licensee did not identify

-

as proprietary any of the materials provided to or reviewed by the

inspectors during this inspection.

3. Licensee Action on Previous Enforcement Matters

This subject was not addressed in the inspection.

4 Control Room Habitability Study

A team composed of a Regional inspector, a representative of the Office of

-

Nuclear Reactor Regulation (NRR), and three personnel from Argonne Labs

(Idaho Falls,10), conducted a Control Room Habitability study. The purpose

of the study was to evaluate (1) the operation of the Control Room

ventilation system and its ability to maintain the Summer Control Room

habitability and (2) the adequacy of the plant's technical specifications

and procedures to demonstrate system operability and capability consistent

with the assumptions made in the plant's TMI Action Item III.D.3.4, " Control

,

._____.__________.____J

-

--

-4

'

p , ,

'.t' . \

>; '

. -

.

.f

,' . . i T 3

I )

\-

Room Habitability" analysis, FSAR Section 6.4, and the NRC staff's

associated safety evaluations. The study consisted of discussions with

licensee personnel, review of documentation and records, a walkdown and

(- examination of the Control Room envelope boundary and adjacent spaces,

measurement of air flow in the' Control Room air system, and differential

pressure measurements across the Control Room envelope pressure boundary.

The data were analyzed and preliminary conclusions were drawn. NRR will

issue a report describing the study and presenting the results of the study.

i

5. TMI Action Items II.F.1.1 an'd II.F.1.2 (84724)

The inspector reviewed NRC inspection reports, evaluated licensee

.;

documentation, and discussed each subject with licensee representatives.

>

>

~

' The referenced monitors were identified, calibration sources were.

identified, and calibration and operational test procedures were identified.

'

,

'

Compliance to the rest of the acceptance crii.eria will be evaluated during a

- ,'.,.i- subsequent inspection.

'

A

IFI 50-395/87-01-01: Evaluate post' accident effluent monitors with respect

to the criteria of NUREG-0737, II.F.1.1 and II.F.1.2.

.

I

, ,

i;

, s

k

'

l

x

%

1

k I

,

?! h .\

i

' i

\

-

.n

! '

s

F

f 5.

.

I