ML18018A890
| ML18018A890 | |
| Person / Time | |
|---|---|
| Site: | Nine Mile Point  |
| Issue date: | 08/11/1978 |
| From: | Sobon L General Electric Co |
| To: | Stolz J Office of Nuclear Reactor Regulation |
| References | |
| MFN-339-78 | |
| Download: ML18018A890 (6) | |
Text
REGULATORY INFORMATION DISTRIBUTION SYSTEM ( RIDS)
DISTRIBUTION FOR INCOMING MATERIAL TOPREP REC: STOLZ J F GRG: SOBON L J DOCDATE: 08/iil7S NRC GEN ELEC DATE RCVD: 08/25/7:
DOCTYPE: LETTER NOTARIZED: NO COPIES RECEIVED
SUBJECT:
LTR 1 ENCL 70 FORWARDING GE REPT ENTITLED: "MARK II PRESSURE SUPPRESSION CONTAINMENT SYSTEMS LOADS ON SUBMERGED STRUCTURES AN APPL MEMORANDUMi " NEDO 21730i JULY 1978.
REVIEWER INITIAL: XJM DISTRIBUTOR INITIAL:p DISTRIBUTION OF THIS MATERIAL IS AS FOLLOWS TOPICAL RPTS 5 CORRESPONDENCE RE MARK II CONTAINMENT (DISTRIBUTION CODE T002)
INTERNAL: REG F1LE++W/0 ENCL CENTRAL FILE++W/2 ENCL 50-322 FILE4+LTR ONLY 50-352 F'ILE++LTR ONLY 50-353 FILE+>LTR ONLY 50-358 FILE++LTR ONLY 50-367 FILE+4LTR ONLY 50-373 FILE+<LTR ONLY ILE++LTR ONLY 50-397 FILE++LTR ONLY 0-4 ILE4+LTR ONLY NRC PDR~~W/ENCL UC'TURAL ENG BR++W/2 ENCL CONTAINMENT SYSTEMS>+W/7 ENCL '
AD FOR ENG~~W/2 ENCL ANDERSON++W/ENCL I PELTI ER>+W/ENCL M D LYNCH++W/ENCL J SNELL+4W/ENCL A BOURNIA~+W/ENCL W KANE~~W/ENCL S MINER~~W/ENCL D TIBBETTS>+W/ENCL DEPUTY DIR DPM++LTR ONLY D VASSALLO>+LTR ONLY LWR¹2 CHIEF.>>+LTR ONLY LWR¹3 CHI EF4'<LTR ONLY LWR¹1 CHIEF++LTR ONLY AD FOR PLANT SYSTEM +~LTR ONLY M RUSHBROOK++LTR ONLY W PIKE++LTR ONLY LWR¹4 CHIEF+4LTR ONLY EXTERNAL: LPDR S PORT JEFFERSON-PDR>+W/ENCL POTTSTOWN PA-PDR++W/ENCL BATAVIAiOH-PDR++W/ENCL Cl.IESTERTON IN-PDR4+W/ENCl OGLESBYi IL-PDR+4W/ENCL R I CHLANDi WA 'PDR'>+W/ENCL OSWEGOi NY-PDR++W/ENCL TERA44W/ENCL NSIC~~W/ENCL ACRS CAT <+W/16 ENCL DISTRIBUTION: LTR 65 ENCL 47 CONTROL NBR: 7S2360114 SIZE: 2P+44P k4%%4%4%% 2-W% A%%% %%%%%4 %%%%4%%%4 %%%4 TllE END
GENERAL ELECTRIC NUCLEAR ENERGY PRO J ECTS D I VISION GENERAL ELECTRIC COMPANY, 175 CURTNER AVE, SAN JOSE, CALIFORNIA 95125 MFN-339-78 I
MC 681, (408) 925"3495 August 11, 1978 U. S. Nuclear Regulatory Commi.ssiofP Division of Reactor Licensing Office of Nuclear Reactor Regulation Washington, D. C. 20555 Attention: Mr. John F. Stolz, C ief Light Mater Reactor- Branch No. 1 Gentlemen:
SUBJECT:
GENERAL ELECTRIC REP RT, "MARK II PRESSURE SUPPRESSION-CONTAINMENT SYSTEMS -', LOADS ON SUBMERGED STRUCTURES AN APPLICATION MEMORANDQH " NED0-21730, JULY 1978
References:
1.) Letter with rep rt, -"'Nark II Pressure Suppression Containment Sys ems Loads on Submerged Structures-Appl ication M randum,'EDE-21730, dated December, .1977,'ated J. F. Stolz (NRC) from L. J. Sobon (GE),
January 3 , 1978 Z.a) Letter with r.ep it, "Mark Ii Containment Dynamic Forcing Functio s Information Report (DFFR), NED0-21061, Rev. 3, dated June, 1978," to J. F. Stolz (NRC) from L. J. Sobon (GE)), dated June 30, 1978 b) Letter with report, "Proprietary Supplement (NEDE-21061-P) to Mark II Dynamic Forcing Functions Information Report (DFFR), Rhv. 3, NED0-21061, dated June, 1978,"
to J F. Stolz (tIRC) from L. J. Sobon (GE), dated June 30, 1978 Seventy (70) copies of NEDO 21730, the non-proprietary version of NEDE 21730 (Reference 1), are being provided by General Electric Company on behalf of the Mark II Owners Group to satisfy the requirements of 10CFR2.790(b)(1).
This report provides guidance for the application of the analytical models used to define the loading of submerged structures resulting from LOCA and SRV air bubble and water-jet discharges.
7u~23g0~14 g~'Y
GENERAL 'LECTRI U. S. Nuclear Regulatory Commission August 11, 1978 Page 2 The information contained in NEDO/NEDE 21730 has also been incorporated into Revision 3 of the Mark II OFFR (Reference 2).
Sincerel L. J. Sobon, Manager BMR Containment Licensing Containment Improvement Programs LJS: mm/1314-1 315.
Encl osures: 70 cc: C. J. Anderson (NRC)
H. C. Brinkmann (Mark II Owners Group)
H. Chau (Mark II Owners Group)
L. S. Gifford (GE, Bethesda) .
I, A. Peltier (NRC)
R. L. Tedesco (NRC)
Fi 1 e: 3.4.2. 5d