ML20137B482
| ML20137B482 | |
| Person / Time | |
|---|---|
| Site: | Fort Calhoun  |
| Issue date: | 12/20/1985 |
| From: | Martin R NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION IV) |
| To: | Andrews R OMAHA PUBLIC POWER DISTRICT |
| References | |
| CAL-85-07, CAL-85-7, NUDOCS 8601150409 | |
| Download: ML20137B482 (3) | |
See also: IR 05000285/1985009
Text
.
.
In Reply Refer To:
DEC 2 0 E85
Docket:
50-285/ CAL 85-07
Omaha Public Power District
ATTN:
R. L. Andrews, Division Manager-
Nuclear Production
1623 Harney Street
Omaha, Nebraska 68102
Gentlemen:
,3This is to confirm the NRC's understanding of the commitments made by Omaha
Public Power District (OPPD) during a management meeting at the Region IV
offices on December 13, 1985.
The followup inspection by Region IV on
November 18-22, 1985, and the December 13, 1985, meeting determined that
corrective action steps had been taken for each of the deficiencies identified
in NRC Inspection Report 50-285/85-03 with four exceptions.
It is my
understanding that OPPD is taking ccrrective steps for these ituns as follows:
Item 1.
E. Q. Motors (285/8509-01)
a.
Allis-Chalmers CCW pump motors
1.
Revise procedures tc show a frequency of three months for
intake grill inspection and maintenance.
2.
Ensure that all grills are in place and secure.
b.
All E. Q. motors
1.
Review maintenance procedures for all E. Q. motors to
ensure the maintenance requirements are adequate and
implemented.
2.
Perform necessary maintenance when procedures are found
inadequate or when maintenance was not perfonned as
required.
Item 2.
Postaccident Monitoring (PAM) Instrument Accuracy (285/8509-02)
a.
Determine loop uncertainties associated with PAM
instrumentation,
b.
Compare uncertainties with those permitted by the new Emergency
Operating Procedures and effect any necessary corrective
actions.
CERTIFI
1. - RETURN RECEIPT REQUESTED
RPBT0[
DRSPT
RA yj
RIV:RSB/ES
RPB/Ad
RS
REIrland:gb
DMHunnTcutt
DRHunter JEGagliardo
EHJohnson
RDM tin
JR /.20/85
/.7 /4 /85
g>/p/85 g/.go/85
O/10/85
(t/p/85
11
8601150409 851220
/
.g'n i
y
ADOCK 05000285
G
/
-
.
Omaha Public Power District
.-2-
~
c.
Revise and expand EEQ Manual Table 1 to address the
uncertainties of instrumentation loops.
d.
Review and evaluate calibration procedures for adequacy.
Item 3.
States Company Terminal Blocks (285/8509-04)
a.
Replace terminal blocks associated with the eight transmitter
circuits with Raychem qualified nuclear splices
b.
Implement an inspection program to identify areas where the RTV
barrier has been damaged on terminal blocks and repair any
-
damaged barriers with special process procedures.
Item 4.
Rockbestos Pyrotrol III Cable (285/8509-05)
,
,
a.
Formalize aging analyses for heat rise factors by taking credit
-
for redundant cables to vent fan motors and include the
-
analyses in the E.Q. qualification file.-
We understand that,you will notify us in writing when these-actions are
'
completed.
If your understanding of the above is different, please notify me
immediately.
Sincerely,
Originni cicned by
acbert D. hrtin
Robert D. Martin
Regional Administrator
cc:
W. G. Gates, Manager
Fort Calhoun Station
P. O. Box 399
Fort Calhoun, Nebraska 68023
Harry H. Voigt, Esq.
LeBoeuf, Lamb, Leiby & MacRae
1333'New Hampshire Avenue, NW
20036
s
Kansas Radiation Control Program Director
1
'
Nebraska Radiation Control Program Director
i-
_
. . .
-
O
bcc to DMB (4401)
bec distrib. by RIV:
- RPB
- Resident Inspector
R. D. Martin, RA
- R&SPB
- Section Chief (RPB/B)
DRSS
- RIV File
DRSP
Enforcement Officer
- RSB
J. Carson, RIV
A. Poupard, RIV
B. Grimes, IE
G. Zech, IE
U. Potapovs, IE
,
4
i
9
6
l
l
l
!
L_