ML20211Q575: Difference between revisions

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southern Company Services. Inc.
southern Company Services. Inc.
Post Offce Box 282 Waynesbor2, Geo<ge 30830 Telephone 404 7221543 A
Post Offce Box 282 Waynesbor2, Geo<ge 30830 Telephone 404 7221543 404 722 8943 A
404 722 8943 Vogtle Project December 8, 1986 Director of Nuclear Reactor Regulation                                                                                   File: X7N18.1 Attention: Mr. B. J. Youngblood                                                                                           Log: Gt;-1220 PWR Project Directorate #4 Division of PWR Licensing A U. S. Nuclear Regulatory Commission Wat.
Vogtle Project December 8, 1986 Director of Nuclear Reactor Regulation File:
* gto;i, D.C. 20555 NRC DOCKET NUMBERS 50-424 AND 50-425 CONSTRUCTION PERMIT NUMBERS CPPR-108 AND CPPR-109 V0GTLE ELECTRIC GENERATING PLANT - UNITS 1 AND 2 SER OPEN ITEM 14: CONTROL ROOM DESIGN REVIEW
X7N18.1 Attention: Mr. B. J. Youngblood Log:
Gt;-1220 PWR Project Directorate #4 Division of PWR Licensing A U. S. Nuclear Regulatory Commission Wat.
* gto;i, D.C.
20555 NRC DOCKET NUMBERS 50-424 AND 50-425 CONSTRUCTION PERMIT NUMBERS CPPR-108 AND CPPR-109 V0GTLE ELECTRIC GENERATING PLANT - UNITS 1 AND 2 SER OPEN ITEM 14: CONTROL ROOM DESIGN REVIEW


==Dear Mr. Denton:==
==Dear Mr. Denton:==
In the recent Safety Parameter Display System (SPDS) audit, your staff requested additional information concerning Control Room Design Review (CRDR) algorithms. Attached please find the information requested.
In the recent Safety Parameter Display System (SPDS) audit, your staff requested additional information concerning Control Room Design Review (CRDR) algorithms. Attached please find the information requested.
If your staff requires any additional information, please do not hesitate to contact me.
If your staff requires any additional information, please do not hesitate to contact me.
Sincerely,
Sincerely,
                                                                                ~h~
~h~
J. A. Bailey Project Licensing Manager P4:rbs Attachments xc:     R. E. Conway                                       NRC Regional Administrator R. A. Thomas                                       NRC Resident Inspector J. E. Joiner, Esquire                               D. Feig B. W. Churchill, Esquire                           R. A. McManus M. A. Miller (2)                                   L. T. Gucwa B. Jones, Esquire                                   Vogtle Project File G. Bockhold, Jr.
J. A. Bailey Project Licensing Manager P4:rbs Attachments xc:
86121902e5 861208                                                                                                                     O3 PDR       ADOCK 05000424                                                                                                           }O E                                   PDR                                                                                               I \
R. E. Conway NRC Regional Administrator R. A. Thomas NRC Resident Inspector J. E. Joiner, Esquire D. Feig B. W. Churchill, Esquire R. A. McManus M. A. Miller (2)
L. T. Gucwa B. Jones, Esquire Vogtle Project File G. Bockhold, Jr.
O3 86121902e5 861208
}O PDR ADOCK 05000424 E
PDR I
\\


i 4
i CRDR DISCREPANCIES IDENTIFIED 4
CRDR DISCREPANCIES                                                           IDENTIFIED SURVEYS CHECKLISTS TASK ANALYSIS IDENTIFIED HED's <                         fp    RA R     1R YES HED                 CATEGORIZED                                                                 ITEM           >
SURVEYS CHECKLISTS TASK ANALYSIS fp IDENTIFIED HED's <
                                                                                                                                  /NO
RA R 1R YES HED CATEGORIZED ITEM
;                              1                                                                2             a cATecoav , i   v 3                                                                               d CATEGORY 2 l
/
                                                                                                                > CATEGORY 3 l
NO 1
                                                                                                                > CATEGORY 4   <
2 a cATecoav, i v
                                                                                                                        > SUM       5    :
3 d CATEGORY 2 l CATEGORY 3 l CATEGORY 4 5
> SUM


D ALGORITHM                     ATTRIBUTES ITEM   1                                     ITEM 2 HED's experienced or assessed               H ED's that coulcl result in
D ALGORITHM ATTRIBUTES ITEM 1
; os h aving a hig h probability of           unsafe o peration or violation contributing to operator error.             of a Technical Specifica tio n.
ITEM 2
ITEM 3                                         ITEM 4 H ED's identified through the               HED's determined to be easily
HED's experienced or assessed H ED's that coulcl result in os h aving a hig h probability of unsafe o peration or violation contributing to operator error.
                                                                                                                                  ~
of a Technical Specifica tio n.
Operatirig Experie nce Review               correctable with point, tape, la bels, or actual p roblerns identified             engraving changes or work space in the Operator Qu estion n aire,           environment irnprovements.
ITEM 3
ITEM 5 HED's deterrnined to contribute to Operator mental work load (cu mulative effects) resulting in f atig ue, confusion or discomfort.
ITEM 4
H ED's identified through the HED's determined to be easily
~
Operatirig Experie nce Review correctable with point, tape, la bels, or actual p roblerns identified engraving changes or work space in the Operator Qu estion n aire, environment irnprovements.
ITEM 5
HED's deterrnined to contribute to Operator mental work load (cu mulative effects) resulting in f atig ue, confusion or discomfort.
l l
l l
l
l}}
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _}}

Latest revision as of 21:11, 5 December 2024

Forwards Addl Info Re Crdr Algorithms,Per SER Open Item 14 & SPDS Audit Request
ML20211Q575
Person / Time
Site: Vogtle  
Issue date: 12/08/1986
From: Bailey J
SOUTHERN COMPANY SERVICES, INC.
To: Youngblood B
Office of Nuclear Reactor Regulation
References
GN-1220, NUDOCS 8612190285
Download: ML20211Q575 (3)
v • d • e


Text

_ _ _ _ _ _ _ _ -

southern Company Services. Inc.

Post Offce Box 282 Waynesbor2, Geo<ge 30830 Telephone 404 7221543 404 722 8943 A

Vogtle Project December 8, 1986 Director of Nuclear Reactor Regulation File:

X7N18.1 Attention: Mr. B. J. Youngblood Log:

Gt;-1220 PWR Project Directorate #4 Division of PWR Licensing A U. S. Nuclear Regulatory Commission Wat.

  • gto;i, D.C.

20555 NRC DOCKET NUMBERS 50-424 AND 50-425 CONSTRUCTION PERMIT NUMBERS CPPR-108 AND CPPR-109 V0GTLE ELECTRIC GENERATING PLANT - UNITS 1 AND 2 SER OPEN ITEM 14: CONTROL ROOM DESIGN REVIEW

Dear Mr. Denton:

In the recent Safety Parameter Display System (SPDS) audit, your staff requested additional information concerning Control Room Design Review (CRDR) algorithms. Attached please find the information requested.

If your staff requires any additional information, please do not hesitate to contact me.

Sincerely,

~h~

J. A. Bailey Project Licensing Manager P4:rbs Attachments xc:

R. E. Conway NRC Regional Administrator R. A. Thomas NRC Resident Inspector J. E. Joiner, Esquire D. Feig B. W. Churchill, Esquire R. A. McManus M. A. Miller (2)

L. T. Gucwa B. Jones, Esquire Vogtle Project File G. Bockhold, Jr.

O3 86121902e5 861208

}O PDR ADOCK 05000424 E

PDR I

\\

i CRDR DISCREPANCIES IDENTIFIED 4

SURVEYS CHECKLISTS TASK ANALYSIS fp IDENTIFIED HED's <

RA R 1R YES HED CATEGORIZED ITEM

/

NO 1

2 a cATecoav, i v

3 d CATEGORY 2 l CATEGORY 3 l CATEGORY 4 5

> SUM

D ALGORITHM ATTRIBUTES ITEM 1

ITEM 2

HED's experienced or assessed H ED's that coulcl result in os h aving a hig h probability of unsafe o peration or violation contributing to operator error.

of a Technical Specifica tio n.

ITEM 3

ITEM 4

H ED's identified through the HED's determined to be easily

~

Operatirig Experie nce Review correctable with point, tape, la bels, or actual p roblerns identified engraving changes or work space in the Operator Qu estion n aire, environment irnprovements.

ITEM 5

HED's deterrnined to contribute to Operator mental work load (cu mulative effects) resulting in f atig ue, confusion or discomfort.

l l

l

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