ML20084H438
| ML20084H438 | |
| Person / Time | |
|---|---|
| Site: | Browns Ferry  |
| Issue date: | 08/21/1974 |
| From: | Eric Thomas TENNESSEE VALLEY AUTHORITY |
| To: | Oleary J US ATOMIC ENERGY COMMISSION (AEC) |
| Shared Package | |
| ML20084H442 | List: |
| References | |
| NUDOCS 8305040181 | |
| Download: ML20084H438 (2) | |
Text
{{#Wiki_filter:- O O TENNESSEE VALLEY AUTHOAITY L9?\\ r 37401 U i.s,/ s ' CHAn'ANCOGA, TENNESSEE il A 4' August 21, 1974 y Q ?}?] { ,f &, k) .:) f-{>ylc ,M til PN 5I c V C l'p j JWJ M s.u k 4.\\.[@1 Mr. John F. O' Leary, Director (. Directorate of Licensing 4, ,. N [*,s Office of Regulation gj U.S. Atomic Enercy Comission Washington, DC 20545
Dear Mr. O' Leary:
THINESSEE VALI2Y AUTHORITY - BROWS FERIE NUCLEAR PLAUT UNIT 2 - DOCITT LO. 50-260 - FACILITY OPERATING LICElTSE DPR ABNOREG OCCURRECE REPORT BFAO-50-260/745W The enclosed report is to provide details concerning ljPCI exhaust line rupture disc failure and is submitted in accordance with [ App'endix A to Regulatory Guide 1.16, Revision 1, October 1973. j This event occurred on Browns Ferry nuclear Plant unit 2 on August 11, 1974. n Very truly yours, TENNESSEE VALLEY AUTHORITY $2 $E [E.F. Thomas Director of Power Production Enclosure CC (Enclosure): Mr. Norman C. Moseley, Director Region II Regula. tory Operations Office, USAEC 230 Peachtree Street, Mi., Suite 818 Atlanta, Georgia 30303 b'g &,N. pH {p p p D P S - 8'710 COPY SDrr REGION
_ - _ - _ _ _ - _ ) ~ l Failure Data 1. Rupture Disc: Fike Metal Cor:pany Size 16", Rated at 229 psig at 72 F. and 182 psig at 378 F., 316 SSTEF 2 Solenoid Valve LCV-73-8: Atkomatic, Uramic Scrics 30000, Catalog tro. 318h0, Pipe size 1", Port size 1", Coil Ilo. 13277, 250V d-c, In rush current 0.32 a=ps 3. Level Switch LS-73-8: Robert Shaw, Liquid Icyci control, Serial ITo. D69-L536, Ibdel IIo. SL-305-E7-X, !*u. pressure 1350, Ku. temperature 800, !!in. SG:1.0 e O O S 6 0 e -e.}}