ML092310653

Calculation No. BBA000000-01717-0210-00037, Rev. 00, ECN No. 1, Enrico Fermi Fast Reactor Spent Nuclear Fuel Criticality Calculations: Intact Mode.

ML092310653
Person / Time
Site:	Fermi, 06300001
Issue date:	07/26/2005
From:	Alsaed A Bechtel SAIC Co
To:	NRC/NMSS/DHLWRS/LID/PMBB
Shared Package
ML092310639	List: ML092310649 ML092310650 ML092310651 ML092310653 ML092310659 ML092310672 ML092310674
References
BBA000000-01717-0210-00037, Rev 00 ECN 1
Download: ML092310653 (1)

Text

Engineering Change Notice 1. QA: QA SSC 2. Page J of _1_

Complete only applicable items.

3, Do~un~ent Idcnllrr~r: 4. R~v.: 5. Tilh:: 6. EC'N:

I3I3AOOOOOO-O 1717-0210- Enrico Fermi Fast Reac/or Spel1f Nuclear Fuel Crilica!ily 00 I 00037 Calculatiol/s: II/tact ,Hode

7. Rea~on for Challg~:

Pcr LP-3.12Q-BSC Design Cakulations and Analyses Seclion 5.1 [2} c, "Th~ decision of the OEM, PCSA Manager, Crilicality Manager, or peA Manager to issue calculations or analyses witll a "committed" slalus will be based on an experienced assessment of lhe likdihood thallhe results of the calculation or analysis will change, and the degree of impad those changes will have on designs lhat support the regulatory submittals or procurement activilies, based on the design's bounding conservatism."

the sIal liS designation of Enrico Fermi Fasl Reactor SiJ('lIt Nuclear Fuel Criticality Calculatiolls: III/act AIode (B13AOOOOOO-O 1717-0210-00037 REV 00) can be changed to "Committed" as lhe resnlts are nol expected to change in such a manner that will afleet support of regulatory submittals.

x. Sl1pc~c(k-,;' Change OO<::lIrr:e1l1: 10 Yes If, Yes. Change Doc.:

9. Charrge 1rt1pacl:

C8J No Inputs Challgccl: D Y~s (8] No Results Impacted: DYes (8] No

.-\SSUlllplions CI'ang~J: Dy ~ (8] No Design hnpactctl: DYes t8J No lO. IxseripJion of Change: (,\Jdress any "Ye~" answers)

Add Ihe following to Block 10 of the cover sheet:

This calculation is desi b'1lilted as "Conmlitled" per lhe juslitic31ioll given in block 7 of this ECN.

Docum-e/"Jt Sta11ls Oesiynallon 0 P1~imin4ry l8J Committed 0 Final 0 Caocfllred

-dd~ 7/zt/OS-

11. OriSll'l~tOf: (PrinIiSilltl!J)ate)

Abdelhalim Alsacd iJllu CIlL'Cker: (PrinVSi[\Tl/Dalc)

John Scaglione $A1/~fl; ~~j I\PPl'l)v~d: (Pri"liSiSJllDal,)

William Hutchins c7-urzlL:d1u £.q~ ?h7/C/5