ML051730642
| ML051730642 | |
| Person / Time | |
|---|---|
| Site: | Palo Verde  |
| Issue date: | 06/18/2005 |
| From: | Cuvelier J AREVA |
| To: | Fan D Arizona Public Service Co, Office of Nuclear Reactor Regulation |
| References | |
| NPC-IFC 05-036 | |
| Download: ML051730642 (3) | |
Text
Jl-re18-20t5 0Z:47 PM Dan
& Goi i I Marrks 602 992 3516
- p.
el PALO VERDE NUCLEAR GENERATING STATION TO:
Headquarters Operatir COMPANY:
Nuclear Regulaory Con PAX NUM5ER.
301-816-5151 PHONE NUMSER:
301-816-5100 RE:
ENS ID) 41793 FACSIMILE TRANSMITTAL SHEET FROM:
is Center Dan M=rk, Compnce Lead DATF.
nmission 6/18/2005 TOrA. NO. OF PAGES INCLUDING COVER!
3 SENDER'S REFERENCE NUMBDER YOUR REFERENCE NUMBER O UIRG.ENT 0 IvOR Rp.VTEW 3 PLESmE COMMENT 0 PLEASE REPLY O PI.ZASR RECYCLE NOTES/COMMFINTS; NRC Headquarters Operaions Center requested vendor-related infob~ation be provided on 06/18/2005.
The attached letter fiom the vendor, FEnmtotne ANP. details the answers to the four questios.
Palo Verde Irquests this informution be forwarded to the requesting entity.
If there are futhe questions, I may be contacted at (602) 509-6195, or as always, the Unit 3 Control Room via the ENS.
" i 1 i 06/18/2005 SAT 18:44 [T/RX NO 5558]
IQOO
JLQN-18-20o5 03:48 PM Don Goai I Moarks AREVA 602 992 3516 P.
02 Nuclear Pars Center 3315-A Old Forest Road P.O. Box 1095 Lynchburg, VA. 24508-035 Telephone (434) 832-3124 Fax (434) 832-453 Intemet: httz)hvAwwusf f e---- -
Stocidna 1=1tndo2 of. ASCO Hydramotorm
- ASCO Solenoid Vatra - ROP Se and MO Parts - Flter Carbides - imhorquo Acbtat
. Putl &
Motorm - Velan Valves - Anderson Grosowood Crosby (Yarway) Valves and Paril - CutwHamrwnar Metrical Products - Fuid Sallino Products -
EMPATH -
lltraCimd Dtagnostc Systorre - Stasns-Raper - rallan & Skfmnns Elecrc Motors - Pressurizer Heaters June 18, 2005 NPC4FtC 05-036 Mr David aP Arizona Public Service P.O Box 52034 Phoenix, AZ 85072-2034 SUb3ect Refretwe:
NRC Operations Center Request APS Purhase Order #5002744S1 for Unit 3 Pnsiize Ileaters DarMr. Fan The following information is provided in respn to te rxqueSt for additional information regxdng ft fail=r of p~ureaize beatr provided to APS - Palo Verde Unit 3 under the above refeCend pl~rce order Q12eSOn 15 PartNuimer of HeatetS Rempso t:
The ideutifiers asaocisatd with this heater element assembly are as follows:
Parn Numiber Dawing Number 1251282-001 02-5042376D, Rev. 3 Q
4on 2a corponentu bers.
RCW=8 2e Serial Numbfs asockted with the heaers supplied under the above refeirnced puchase order are 001,002,003,004,005,006,007,008,009,010,011,012, 013, 014, 015, 016, 017,018, 019, 020,021,022, 023,024,026,027,028,029,030,031,032,033,034,035,036, andO37.
Q=in P3a Any othetU ino#Ilon that identfita the esters.
Rcon s3-The PaloVerde heaters can be furte described ts follows:
Power 50 kW zniniu 52.5 kW nomnral Voltage: 480 VAC singlO phbse 06/18/2005 SAT 18:44
[TX/RX NO 55581 2 002
JLN i4-18-20Z 03:49 Pt I-D w
6e2 992 ZZ16 P.O3 I.-=
operaions. CenJ Request Page 2 Tunr 18, 2005 Quim 4:
Ote ualies that may bave been uppLed the same style beatom.
No other lkemees have been pMvmIded With the u stYe (Id"'ticl) prssurer hbeate The Palo Verde presUrizer hb r 2YavC ri*s mufacdu d by Thermocozx and prealme boundary corponem daip =d fSkiltion by FANP.
Wattforcd 3 (uteray) md SO6NS (Southero Califomnia Rdisom) have be= provided wift S2 $ kW (hominal) prumiz' heaters vith internals m acured by Thwrcoaax and pussme boundaty omponenw desgi and bicaion by FANP. However, these heaten atr diffem fiom those provlded to Palo Verde in that both the WatetfoW and SONGS beatrs we 480 volt 3-phase heates Irm is ftber differtation between the beats provided to Wozfoid and SONGS associated with electical comnecio congmatIon The eritical aspect of the differen£es in the sbuilt coungurations as related to the current discovery process of the Imter fWiurs at Palo Verde and Watexford can be ounnIzed as follows:
The desigp valance hem the r ramatomre ANP specification reqiremens that bau bcn identified wth respect to the Palo Verde and Watrfoid beaterl is tat fth trasition ftom the heated poition to the cold potdon of the individual heating loemts for the s supplied heaters is located within tho "o d section of the beater asembly The itpact of this vanmc is curnly being evluated.
The Pressurizer heaters that have been smpplied to SOJG0S and insed in the fi 1 of 2004 by Framatwoe ANP ar not subjet to the desi va idnd ave The T
ans toregico from th heated portin to the cold portion ofthe individual headng &ezcuu for thc eaters spplied to SONGS is cotained witdin the 'Hear section of the batex suembly as speifed by Franatome ANP, Please contact me If them ame any questions.
- Srely, I F. Cuvelie,
/ agerMPC Busies Operation Phoe 434-832-3341 Cell 434-841-S859 ErMIR Ammy5i=~ftmmkn=cm 06/18/2005 SAT 18:44 rTX/RX NO 55581 lOnni