ML20244B438
| ML20244B438 | |
| Person / Time | |
|---|---|
| Site: | Farley  |
| Issue date: | 04/13/1989 |
| From: | Woodard J ALABAMA POWER CO. |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| Shared Package | |
| ML20244B440 | List: |
| References | |
| NA-89-2177, NUDOCS 8904190198 | |
| Download: ML20244B438 (4) | |
Text
ymn;,
,,r --
V
{
'. Alabama Power Company
- 600 North 18th Street /
h
. Post office Box 2641 I.
'; Birmingham, Alabama 352910400 Telephone 205250-1974 i s.
J. D. Woodard l
Vice President l
Nuclear
~
Alab.amaPower
' **'" #* 8#'"
- NA-89-2177
' April 13, 1989 r
a Docket No. 50-348 U. S. Nuclear Regulatory Conmission ATIN: Document Control Desk washington, D. C.
20555 Joseph M. Farley Nuclear Plant Unit 1 Monthly operating Data Report' l
Attached is the March 1989 Monthly operating Report for Joseph M. Farley
- Nuclear l Plant Unit 1, required by Section 6.9.1.10 of the Technical Specifications..Also attached is Revision.7 to the offsite Dose L
' Calculation Manual (ODCM) for the Joseph M. Farley Nuclear Plant as required.by Section 6.9.1.10 of the Technical Specifications.
If'you have any questions,'please advise.
Yours very truly, d
JDW/JGS sme/1.6 a
Attachments
]
l cc: 'Mr. S. D. Ebneter f
Mr. E. A. Reeves l
Mr. G. F. Maxwell l
1 u
a i
I 8904190198 890413 PDR ADOCK 05000348
/,
I
(\\
l R
PDC i
G; l
I 1..
Li l
l.-
l' bc:
Mr. J. M. Farley Mr. Bill M. Guthrie Mr. R. P.-Mcdonald Mr. W._G. Hairston, III Mr. D. N. Morey (G9.03 & A4.05)
Mr. D. L. Whitson Mr. T. R.-Hawkins Mr. J. M. Elliott Mr. J. R. Crane Mr. B. E. Hunt:
Mr. T. T. Robin Mr. C. L. Whatley Ms. M. S. Schoel Mr. C. Eicheldinger Ms. M. D. Freeman Mr. John Samuels INPO Records Center
'ANI Library.
Connitment Tracking System (2 copies)
File A2.1 l
i i
s J
=
t 4
i
, r:
s
(
l s
6 JOSEPH M.' FARLEY NUCLEAR PLANT L
' UNIT 1 NARRATIVE SUFf4ARY OF OPERATIONS.
March, 1989 z
- There were no unit shutdowns or significant power reductions during the month'of March.
' The.following major safety-related maintenance was performed in the month.
of March:
. The 1A charging pump room cooler was. cleaned...
1.
- 2.
A; piece of line on the 10 service water lube and cooling line was
. replaced due to blockage.:
j 3.. The'1A motor control center cooler was cleaned.
1 i
4.
Miscellaneous. corrective and preventive maintenance was' performed on j
the diesel generators.
Il 1.
l
.{
-t.
4 i.j l
i l
1 l
JOSEFH M. FARLEY NUCLEAR PIANT ADDENDUM CONCERNING REVISION 7 TO THE OFFSITE DOSE CALCULATION MANUAL Revision 7 to the Offsite Dose Calculation Manual (ODCM) was approved by the FORC on February 2, 1909, and became effective on April 3, 1989. The methodology described in Revision 7 is consistent with the previous revision with the following exceptions:
Revision 7 incorporates a change to the calculation of plume dispersion.
Under certain atmospheric conditions, this change results in a slightly more conservative estimate of the off-site dose. The change is being irilemented to ensure consistency with Regulatory Guide 1.111.
l
'rne values provided in Tables 6-1, 6-2, 6-3, and 6-4 for dispersion parameters X/Q and D/Q have been recalculated using the same methodology and meteorological data as FSAR Tables 2.3-21 and 2.3-22.
Advanced computer techniques and improved data resolution from magnetic tape have resulted in more accurate values hence the slight variations. These slight differences will not cause a significant difference in dose or dose rate calculations.
Revision 7 presents the equations from Regulatory Guide 1.109 with greater detail and follows the format of the Regulatory Guide more closely.
Editorial changes provide a more logical flow and include the sources of equations used in dose calculations.
It was determined by the PORC that this change does not reduce the accuracy or reliability of dose calculations or setpoint determinations.
The ODCM applies to Farley Nuclear Plant Units 1 and 2.
1 4
l I
l l
.. _ _ _ - _ _ _