ML17299B153
| ML17299B153 | |
| Person / Time | |
|---|---|
| Site: | Palo Verde  |
| Issue date: | 04/08/1986 |
| From: | Van Brunt E ARIZONA PUBLIC SERVICE CO. (FORMERLY ARIZONA NUCLEAR |
| To: | Knighton G Office of Nuclear Reactor Regulation |
| References | |
| RTR-NUREG-0737, RTR-NUREG-737 ANPP-35986-EEVB, TAC-60480, NUDOCS 8604100241 | |
| Download: ML17299B153 (6) | |
Text
REGULA Y INFORMATION DISTR IBUTIOMSYSTEN (R IDS)
SUBJECT:
Submits results of three-phase evaluation program conducted to identify any differences between Unit 1
8c 2 control rooms which would result in human engineering discrepanci es (HED).
No new HEDs identified.
SI ZE:
DISTRIBUTION CODE:
A001D COPIES RECEIVED: LTR ENCL TITLE:
OR Submittal:
General Distribution V
ACCESSION NBR: 8604100241 DOC. DATE: 86/04/08 NOTARIZED:
NO DOCKET FAC IL:STN-50-528 Palo Verde Nuclear Station>
Unit 1> Arizona Pub li 05000528 STN-50-529 Palo Verde Nuclear Station>
Unit 2> Arizona Publi 05000529 AUTH. NANE AUTHOR. AFFILIATION VAN BRUNT> E. E.
Arizona Nuclear Power ProJect (Formerly Arizona Public Serv REC IP. NANE REC IP IENT AFFILIATION KNIGHTON> G. W.
PWR Prospect Directorate 7
NOTES: Standar dized plant.
Standard di zed plant.
05000528 05000529 REC IP IENT ID CODE/NAJ"JE PWR-B ADTS PWR-B PEICSB PWR-B PD7 PD 01 PWR-B PEICSB COPIES LTTR ENCL 2
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TOTAL NUNBER OF COPIES REQUIRED:
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Arizona Nuclear Power Project P.O. BOX 52034
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PHOENIX. ARIZONA85072-2034 April 8, 1986 ANPP-35986-EEVB/LJM/98.05 Director of Nuclear Reactor Regulation Attention:
Mr. George W. Knighton, Project Director PWR Project Directorate 87 Division of Pressurized Water Reactor Licensing B U. S. Nuclear Regulatory Commission Washington, D.C.
20555
Subject:
Palo Verde Nuclear Generating Station Unit 2 Docket No.
STN 50-529 (License NPF-46)
Differences Between Unit 1 and 2 Control Rooms File:
86-056-026
Reference:
(1)
Letter to E.
E.
Van Brunt, Jr.,
- ANPP, from F. J. Miraglia,
- NRC, dated December 9,
- 1985, Palo Verde Nuclear Generating Station, Unit 2 Issuance of Facility Operating License.
(2)
Letter to G.
W. Knighton,
- NRC, from E.
E.
Van Brunt, Jr.,
- ANPP, dated November 8, 1985.
Palo Verde Nuclear Generating
- Station, Units 1 and 2, Schedule of NUREG 0737 Supplement 1,
Items.
Docket Nos.
STN-50-528 (License No. NPF-41)/529.
Dear Mr. Knighton:
The letter in Reference (1) states:
"Prior to exceeding 5X of full power, ANPP shall identify any differences between the Unit 1 and Unit 2 control
- rooms, evaluate the differences to identify HEDs, if any, and propose actions and schedules to correct the HEDs."
ANPP conducted a
three phase evaluation program plan to identify any differences between the Unit 1 and Unit 2 control rooms which would result in Human Engineering Discrepancies (HEDs).
The three phases consisted of evaluating pre-planned control room differences between Unit 1 and Unit 2, evaluating temporary differences due to Design Change Packages (DCPs) being implemented at different times between the Units and conducting a walkdown of the Units'ontrol rooms and comparing the findings.
The results of the evaluation identified no new HEDs.
Currently, the total number of HEDs, not completed in Unit 2 remains the same as identified in Reference (2), with the required actions and schedules listed.
By submittal of this information, we have closed out the above stated license condition (Attachment 2, part b).
I I'b0410024i ab0408 PDR ADOCK 05000528 F'no
A
Mr. G.
W. Knighton Differences Between Unit 1 and 2 Control Rooms ANPP-35986 Page 2
If you have any questions, please contact Mr.
W.
F.
Quinn of my staff at extension 4087.
Very truly yours, gl~F tl4 E. E.
Van Brunt, Jr.
Executive Vice President Prospect Director EEVB/LJM/dk cc:
A. C. Gehr E. A. Licitra R.
P.
Zimmerman
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