ML17299A409
| ML17299A409 | |
| Person / Time | |
|---|---|
| Site: | Palo Verde  |
| Issue date: | 07/05/1985 |
| From: | Van Brunt E ARIZONA PUBLIC SERVICE CO. (FORMERLY ARIZONA NUCLEAR |
| To: | Knighton G Office of Nuclear Reactor Regulation |
| References | |
| REF-GTECI-A-36, REF-GTECI-SF, RTR-NUREG-0612, RTR-NUREG-612, TASK-A-36, TASK-OR ANPP-32958-EEVB, TAC-59246, NUDOCS 8507090205 | |
| Download: ML17299A409 (6) | |
Text
REGULATE FORt>>ATION DISTRIBUTIONe'R (RIBS)
ACCESSION NBR:8507090205 DOC ~ DATE'5/07/05 NOTARIZED:
NO FACIL:STN-.b0-528 Palo verde Nuclear Stationi Unit 1< Arizona Publi
'STN 50 S29 Palo Verde Nuclear Stationi Unit 2i Arizona Publi STN 50"530 Palo Uer de>> Nuclear>> Station~
Unit 3i Arizona Publi AUTH',NAME.
AUTHOR AFFILIATION VAN BRUNT~E ~ E-,
Arizona Public Service Co, RECIP ~ NAME< 'ECIPIENT. AFFILIATiON K<IGHTONj G ~ N ~
Licensing, Br anch 3
DOCKET 05000528 OS000529 05000530 SUBJECTS Changes commitment. re NUREG-0612~
"Control of Heavy Loads" w/respect to painted-lines on top of secondary shield walls, E)<elusion zone~ will be~ designated as area within secondary shield walls, Halls provide. identifiable; limit of travel, DISTRIBUTION CODE":
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TITLE-;: Licensing Submittal:
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Arizona Nuclear Power Project P.O. BOX 52034
~
PHOENIX, ARIZONA85072-2034 Director of Nuclear Reactor Regulation July 5, 1985 Attention:
Mr. George W. Knighton, Chief ANPP-32958-EEVB/JKO Licensing Branch No.
3 Division of Licensing U.S. Nuclear Regulatory Commission Washington, D.C.
20555
Subject:
Palo Verde Nuclear Generating Station (PVNGS)
Units 1, 2, and 3
Docket Nos. STN-50-528(License No. NPF-41)/529/530 File:
85-056-026'.1.01.10
Reference:
Letter from E. E.
Van Brunt, Jr.,
APS, to T.
H. Novak, NRC, dated November 10, 1982 (ANPP-22328).
Subject:
Responses to recommendations of NUREG-0612.
Dear Mr. Knighton:
As you are aware, NUREG-0612, "Control of Heavy Loads," states in article 5.1.1(1) that safe load paths should be "
. clearly marked on the floor in the area where the load is to be handled."
In the referenced letter, APS made the following response to satisfy this recommendation:
"Safe load paths will be marked on floor plan drawings and include these paths in approved procedures.
In addition an "exclusion zone" around the reactor vessel will be painted on the top of the secondary shield
- walls, APS does not plan to mark safe load paths on floors for the following reasons:
(A)
Coverings utilized for the control of contamination, which are placed on floors will render them useless.
(B)
Areas exist, specifically in containment, over which many safe load paths for various pieces of equipment exist.
These markings would serve only to confuse both crane operators and directors.
APS will commit to having an individual responsible for walking down the safe load path prior to the lift. This individual will also have a copy of the safe load path along with the procedure for that particular lift, to ensure that the crane operator follows it correctly."
The purpose of this letter is to change the APS commitment with respect to painted lines on top of the secondary shield walls.
The "exclusion zone" will be designated as the area within the secondary shield walls.
These walls provide a readily identifiable limit of travel to assure no encroachments into the "exclusion zone." It is not necessary to have a line or marking on top of the secondary shield walls since the walls are in the field of view of the ciane operator and they are easy to identify.
This is the only portion of the response being changed.
Walking down the safe load path prior to the liftwill still be required.
030 8507090205 850705 PDR ADOCK 05000m8 P
OO a
~ e G.
M. Knighton Docket Nos. STN-50-528/License No. NPF-41)/529/530 ANPP-32958 Page 2
If you have any futher questions on this matter, please contact Mr. M. F.
Quinn.
Very truly yours, E. E.
Van Brunt, Jr.
Executive Vice Presient Project Director EEVB/JKO/slh cc:
E. A. Licitra R. P.
Zimmerman A. C. Gehr
o ~
04