ML18086B265
| ML18086B265 | |
| Person / Time | |
|---|---|
| Site: | Salem  |
| Issue date: | 01/07/1982 |
| From: | Varga S Office of Nuclear Reactor Regulation |
| To: | Schneider F Public Service Enterprise Group |
| References | |
| GL-81-14, NUDOCS 8201270100 | |
| Download: ML18086B265 (3) | |
Text
DISTRIBUTIOM Dockets Docket Nos. 50-272 and 50-311 "JAN 0 7 1982 Mr. F. W. Schneider, Vice President.
Production Public Service Electric and Gas Company 80 Park Plaza 15A Newark, Mew Jersey 071 01
Dear Mr. Schneider:
NRC PDR L PDR TERA NSIC ORB#l Rdg DEisenhut OELD IE-3 ACRS-lO GMeyer CParrish Gray File
SUBJECT:
REQUEST FOR ADDITIONAL INFORMATION ON SEISMIC QUALIFICATION OF THE AUXILIARY FEEDWATER SYSTEM - SALM UNITS 1 AND 2 We have reviewed your August 11, 1981 response to NRC Generic letter 81-14, "Seismic Qualification of Auxiliary Feedwater Systems."
In order to complete our review of this subject, we find that additional information, as indicated in the enclosure to this letter, is required.
You are requested to provide the necessary information within 30 days of receipt of this letter.
The repoi"tinig,1and/or recorokeeping requirements contained in this letter a.ffectt
Enclosure:
As stated cc w/enclosure:
See next page 8201270100 820107 PDR ADOCK 05000272 P
PDR OFFICE *** Q.IW,.#.1.;.QL....
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NRC FORM 318 (10-80) NRCM 0240 Sincerely,
.Original signed by~
- s. A. Varga Steven A. Varga, Chief Operating Reactors Branch #1 Division of Licensing OFFICIAL RECORD COPY USGPO; 1981-335-960 J
Mr. F. w. Schneider Public Service Electric and Gas Company cc:
Mark J. Wetterhahn, Esquire Conner, Moore and Corber
- Suite 1050 1747 Pennsylvania Avenue, NW Washington, D. C.
20006 Richard Fryling, Jr., Esquire Assistant General Solicitor Public Service Electric and Gas Company 80 Park Pl ace Newark, New Jersey 07101 Gene Fisher, Bureau of Chief Bureau of Radiation Protection 380 Scotch Road Trenton, New Jersey 08628 Mr. R. L. Mittl, General Manager Licensing and Environment Public Service Electric and Gas Company 80 Park Plaza 17C Newark, New Jersey 07101 Mr. Henry J. Midura, Manager Salem Nuclear Generating Station Public Service Electric and Gas Company P. O. Box 168 Hancocks Bridge, New Jersey 08038 Salem Free Library 112 West Broadway Salem, New Jersey 08079 Leif J. Norrholm, Resident Inspector Salem Nuclear Generating Station U. S. Nuclear Regulatory Commission Drawer I Hancocks Bridge, New Jersey 08038 John M. 'Zupko, Jr., Manager Nuclear Operations Support Public Service Electric and Gas Company 80 Park Plaza ~ 15A Newark, New Jersey 07101 Mr. R. A. Uderitz Vice President - Nuclear Department Public Service Electric and Gas Company P.O. Box 570 - Tl5A Newark, New Jersey 07101 Mr. J. T. Boettger General Manager, Quality Assurance I&E Public Service Electric and Gas Company 80 Park Plaza
- Newark, New Jersey 07101 Mr. Edwin A. Liden, Manager Nuclear Licensing Licensing and Environmental Dept.
Public Service Electric and Gas Company 80 Park Plaza 16D Newark, New Jersey 07101
REQUEST FOR ADDITIONAL INFORMATION ON SEISMIC QUALIFICATION OF THE AUXILIARY FEEDWATER SYSTEM Salem Nuclear Plant Units 1 & 2 ENCLOSURE Question 1 Provide a schematic sketch of the auxiliary feedwater (AFW) system from suction to discharge, including the following:
(a) Water source(s), heat sink, piping, and all major mechanical equipment.
(b) Connected branch piping up to and including the second valve which is normally closed or capable of automatic closure when safety function is required.
(c)
Any branch piping outside the AFW system boundary to a point of. three orthogonal restraints if any portion of the branch piping is structurally coupled to the AFW system boundary such that the seismic response of the branch line transmits loads to the AFW system.
(d) All structures *supporting or housing the AFW system components.
Identify any connected branch piping assocfated with the AFW system that does no~ fully meet the boundary requirements specified in items (b) and (c) above.
Indicate the Seismic Category 1 items and boundaries on the sketch. Justify the acceptability of any deviations.